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    <label xlink:type="resource" xlink:label="label42" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_OffsystemSalesMarginSharingMember_en-US">Offsystem Sales Margin Sharing [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element42" xlink:to="label42" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_VegetationManagementMember" xlink:label="element43" />
    <label xlink:type="resource" xlink:label="label43" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_VegetationManagementMember_en-US">Vegetation Management Member.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element43" xlink:to="label43" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_VegetationManagementMember" xlink:label="element44" />
    <label xlink:type="resource" xlink:label="label44" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_VegetationManagementMember_en-US">Vegetation Management [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element44" xlink:to="label44" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OtherRegulatoryAssetsNotYetBeingRecoveredMember" xlink:label="element45" />
    <label xlink:type="resource" xlink:label="label45" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_OtherRegulatoryAssetsNotYetBeingRecoveredMember_en-US">Other Regulatory Assets Not Yet Being Recovered Member.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element45" xlink:to="label45" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OtherRegulatoryAssetsNotYetBeingRecoveredMember" xlink:label="element46" />
    <label xlink:type="resource" xlink:label="label46" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_OtherRegulatoryAssetsNotYetBeingRecoveredMember_en-US">Other Regulatory Assets Not Yet Being Recovered [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element46" xlink:to="label46" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RedRockGeneratingFacilityMember" xlink:label="element47" />
    <label xlink:type="resource" xlink:label="label47" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_RedRockGeneratingFacilityMember_en-US">Red Rock Generating Facility Member.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element47" xlink:to="label47" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RedRockGeneratingFacilityMember" xlink:label="element48" />
    <label xlink:type="resource" xlink:label="label48" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_RedRockGeneratingFacilityMember_en-US">Red Rock Generating Facility [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element48" xlink:to="label48" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RegulatoryLiabilitiesBeingPaidMember" xlink:label="element49" />
    <label xlink:type="resource" xlink:label="label49" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_RegulatoryLiabilitiesBeingPaidMember_en-US">Regulatory Liabilities Being Paid Member.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element49" xlink:to="label49" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RegulatoryLiabilitiesBeingPaidMember" xlink:label="element50" />
    <label xlink:type="resource" xlink:label="label50" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_RegulatoryLiabilitiesBeingPaidMember_en-US">Regulatory Liabilities Being Paid [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element50" xlink:to="label50" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OverRecoveredFuelCostsMember" xlink:label="element51" />
    <label xlink:type="resource" xlink:label="label51" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_OverRecoveredFuelCostsMember_en-US">Over Recovered Fuel Costs Member.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element51" xlink:to="label51" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OverRecoveredFuelCostsMember" xlink:label="element52" />
    <label xlink:type="resource" xlink:label="label52" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_OverRecoveredFuelCostsMember_en-US">Over Recovered Fuel Costs [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element52" xlink:to="label52" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AssetRemovalCostsMember" xlink:label="element53" />
    <label xlink:type="resource" xlink:label="label53" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AssetRemovalCostsMember_en-US">Asset Removal Costs Member.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element53" xlink:to="label53" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AssetRemovalCostsMember" xlink:label="element54" />
    <label xlink:type="resource" xlink:label="label54" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AssetRemovalCostsMember_en-US">Asset Removal Costs [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element54" xlink:to="label54" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DeferredInvestmentTaxCreditsMember" xlink:label="element55" />
    <label xlink:type="resource" xlink:label="label55" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_DeferredInvestmentTaxCreditsMember_en-US">Deferred Investment Tax Credits Member.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element55" xlink:to="label55" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DeferredInvestmentTaxCreditsMember" xlink:label="element56" />
    <label xlink:type="resource" xlink:label="label56" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_DeferredInvestmentTaxCreditsMember_en-US">Deferred Investment Tax Credits [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element56" xlink:to="label56" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AdvancedMeteringInfrastructureSurchargeMember" xlink:label="element57" />
    <label xlink:type="resource" xlink:label="label57" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AdvancedMeteringInfrastructureSurchargeMember_en-US">Advanced Metering Infrastructure Surcharge [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element57" xlink:to="label57" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AdvancedMeteringInfrastructureSurchargeMember" xlink:label="element58" />
    <label xlink:type="resource" xlink:label="label58" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AdvancedMeteringInfrastructureSurchargeMember_en-US">Advanced Metering Infrastructure Surcharge Member.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element58" xlink:to="label58" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TransmissionCostRecoveryRiderMember" xlink:label="element59" />
    <label xlink:type="resource" xlink:label="label59" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_TransmissionCostRecoveryRiderMember_en-US">Transmission Cost Recovery Rider Member.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element59" xlink:to="label59" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TransmissionCostRecoveryRiderMember" xlink:label="element60" />
    <label xlink:type="resource" xlink:label="label60" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_TransmissionCostRecoveryRiderMember_en-US">Transmission Cost Recovery Rider [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element60" xlink:to="label60" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ExcessAssetRetirementObligationsForNuclearDecommissioningLiabilityMember" xlink:label="element61" />
    <label xlink:type="resource" xlink:label="label61" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ExcessAssetRetirementObligationsForNuclearDecommissioningLiabilityMember_en-US">Excess Asset Retirement Obligations For Nuclear Decommissioning Liability Member.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element61" xlink:to="label61" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ExcessAssetRetirementObligationsForNuclearDecommissioningLiabilityMember" xlink:label="element62" />
    <label xlink:type="resource" xlink:label="label62" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ExcessAssetRetirementObligationsForNuclearDecommissioningLiabilityMember_en-US">Excess Asset Retirement Obligations For Nuclear Decommissioning Liability [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element62" xlink:to="label62" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_UnrealizedGainOnForwardCommitmentsMember" xlink:label="element63" />
    <label xlink:type="resource" xlink:label="label63" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_UnrealizedGainOnForwardCommitmentsMember_en-US">Unrealized Gain on Forward Commitments [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element63" xlink:to="label63" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_UnrealizedGainOnForwardCommitmentsMember" xlink:label="element64" />
    <label xlink:type="resource" xlink:label="label64" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_UnrealizedGainOnForwardCommitmentsMember_en-US">Unrealized Gain on Forward Commitments Member.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element64" xlink:to="label64" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OverrecoveryOfPjmExpensesMember" xlink:label="element65" />
    <label xlink:type="resource" xlink:label="label65" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_OverrecoveryOfPjmExpensesMember_en-US">Over recovery of PJM expenses Member.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element65" xlink:to="label65" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OverrecoveryOfPjmExpensesMember" xlink:label="element66" />
    <label xlink:type="resource" xlink:label="label66" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_OverrecoveryOfPjmExpensesMember_en-US">Overrecovery Of Pjm Expenses [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element66" xlink:to="label66" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OtherRegulatoryLiabilitiesNotYetBeingPaidMember" xlink:label="element67" />
    <label xlink:type="resource" xlink:label="label67" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_OtherRegulatoryLiabilitiesNotYetBeingPaidMember_en-US">Other Regulatory Liabilities Not Yet Being Paid Member.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element67" xlink:to="label67" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OtherRegulatoryLiabilitiesNotYetBeingPaidMember" xlink:label="element68" />
    <label xlink:type="resource" xlink:label="label68" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_OtherRegulatoryLiabilitiesNotYetBeingPaidMember_en-US">Other Regulatory Liabilities Not Yet Being Paid [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element68" xlink:to="label68" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RegulatoryNoncurrentAssetEndDateForRecoveryMinimum" xlink:label="element69" />
    <label xlink:type="resource" xlink:label="label69" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_RegulatoryNoncurrentAssetEndDateForRecoveryMinimum_en-US">Regulatory Noncurrent Asset End Date For Recovery, Minimum</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element69" xlink:to="label69" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RegulatoryNoncurrentAssetEndDateForRecoveryMinimum" xlink:label="element70" />
    <label xlink:type="resource" xlink:label="label70" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_RegulatoryNoncurrentAssetEndDateForRecoveryMinimum_en-US">Regulatory Noncurrent Asset End Date For Recovery, Minimum</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element70" xlink:to="label70" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RegulatoryNoncurrentAssetEndDateForRecoveryMinimum" xlink:label="element71" />
    <label xlink:type="resource" xlink:label="label71" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_RegulatoryNoncurrentAssetEndDateForRecoveryMinimum_en-US">The minimum end date for recovery of the individual regulatory noncurrent asset in a schedule of regulatory noncurrent assets.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element71" xlink:to="label71" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RegulatoryNoncurrentAssetEndDateForRecoveryMaximum" xlink:label="element72" />
    <label xlink:type="resource" xlink:label="label72" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_RegulatoryNoncurrentAssetEndDateForRecoveryMaximum_en-US">Regulatory Noncurrent Asset End Date For Recovery, Maximum</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element72" xlink:to="label72" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RegulatoryNoncurrentAssetEndDateForRecoveryMaximum" xlink:label="element73" />
    <label xlink:type="resource" xlink:label="label73" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_RegulatoryNoncurrentAssetEndDateForRecoveryMaximum_en-US">Regulatory Noncurrent Asset End Date For Recovery, Maximum</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element73" xlink:to="label73" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RegulatoryNoncurrentAssetEndDateForRecoveryMaximum" xlink:label="element74" />
    <label xlink:type="resource" xlink:label="label74" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_RegulatoryNoncurrentAssetEndDateForRecoveryMaximum_en-US">The maximum end date for recovery of the individual regulatory noncurrent asset in a schedule of regulatory noncurrent assets.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element74" xlink:to="label74" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_EffectsOfRegulationTextualsAbstract" xlink:label="element75" />
    <label xlink:type="resource" xlink:label="label75" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_EffectsOfRegulationTextualsAbstract_en-US">Effects of Regulation Textuals abstract.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element75" xlink:to="label75" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_EffectsOfRegulationTextualsAbstract" xlink:label="element76" />
    <label xlink:type="resource" xlink:label="label76" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_EffectsOfRegulationTextualsAbstract_en-US">Effects of Regulation Textuals [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element76" xlink:to="label76" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_EffectsOfRegulationTextualsAbstract" xlink:label="element77" />
    <label xlink:type="resource" xlink:label="label77" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_EffectsOfRegulationTextualsAbstract_en-US">Effects of Regulation (Textuals) [abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element77" xlink:to="label77" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AuthorizationToEstablishRegulatoryAsset" xlink:label="element78" />
    <label xlink:type="resource" xlink:label="label78" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AuthorizationToEstablishRegulatoryAsset_en-US">Authorization to establish regulatory asset.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element78" xlink:to="label78" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AuthorizationToEstablishRegulatoryAsset" xlink:label="element79" />
    <label xlink:type="resource" xlink:label="label79" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AuthorizationToEstablishRegulatoryAsset_en-US">Authorization to establish regulatory asset</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element79" xlink:to="label79" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AuthorizationToEstablishRegulatoryAsset" xlink:label="element80" />
    <label xlink:type="resource" xlink:label="label80" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_AuthorizationToEstablishRegulatoryAsset_en-US">Authorization to establish regulatory asset</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element80" xlink:to="label80" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RegulatoryLiabilitiesAxis" xlink:label="element81" />
    <label xlink:type="resource" xlink:label="label81" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_RegulatoryLiabilitiesAxis_en-US">Regulatory Liabilities Axis.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element81" xlink:to="label81" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RegulatoryLiabilitiesAxis" xlink:label="element82" />
    <label xlink:type="resource" xlink:label="label82" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_RegulatoryLiabilitiesAxis_en-US">Regulatory Liabilities [Axis]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element82" xlink:to="label82" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RegulatoryLiabilitiesDomain" xlink:label="element83" />
    <label xlink:type="resource" xlink:label="label83" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_RegulatoryLiabilitiesDomain_en-US">Regulatory Liabilities Domain.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element83" xlink:to="label83" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RegulatoryLiabilitiesDomain" xlink:label="element84" />
    <label xlink:type="resource" xlink:label="label84" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_RegulatoryLiabilitiesDomain_en-US">Regulatory Liabilities [Domain]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element84" xlink:to="label84" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RegulatoryLiabilitiesCurrentlyPayingAReturnMember" xlink:label="element85" />
    <label xlink:type="resource" xlink:label="label85" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_RegulatoryLiabilitiesCurrentlyPayingAReturnMember_en-US">Regulatory Liabilities Currently Paying a Return Member.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element85" xlink:to="label85" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RegulatoryLiabilitiesCurrentlyPayingAReturnMember" xlink:label="element86" />
    <label xlink:type="resource" xlink:label="label86" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_RegulatoryLiabilitiesCurrentlyPayingAReturnMember_en-US">Regulatory Liabilities Currently Paying a Return [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element86" xlink:to="label86" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RegulatoryLiabilitiesCurrentlyNotPayingAReturnMember" xlink:label="element87" />
    <label xlink:type="resource" xlink:label="label87" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_RegulatoryLiabilitiesCurrentlyNotPayingAReturnMember_en-US">Regulatory Liabilities Currently Not Paying a Return Member.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element87" xlink:to="label87" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RegulatoryLiabilitiesCurrentlyNotPayingAReturnMember" xlink:label="element88" />
    <label xlink:type="resource" xlink:label="label88" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_RegulatoryLiabilitiesCurrentlyNotPayingAReturnMember_en-US">Regulatory Liabilities Currently Not Paying a Return [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element88" xlink:to="label88" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_LeasesTablesAbstract" xlink:label="element89" />
    <label xlink:type="resource" xlink:label="label89" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_LeasesTablesAbstract_en-US">Leases Tables Abstract.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element89" xlink:to="label89" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_LeasesTablesAbstract" xlink:label="element90" />
    <label xlink:type="resource" xlink:label="label90" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_LeasesTablesAbstract_en-US">Leases (Tables) [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element90" xlink:to="label90" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_LeaseRentalCostsTextblock" xlink:label="element91" />
    <label xlink:type="resource" xlink:label="label91" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_LeaseRentalCostsTextblock_en-US">Lease Rental Costs Textblock</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element91" xlink:to="label91" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_LeaseRentalCostsTextblock" xlink:label="element92" />
    <label xlink:type="resource" xlink:label="label92" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_LeaseRentalCostsTextblock_en-US">Lease Rental Costs.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element92" xlink:to="label92" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_LeaseRentalCostsTextblock" xlink:label="element93" />
    <label xlink:type="resource" xlink:label="label93" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_LeaseRentalCostsTextblock_en-US">Lease Rental Costs</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element93" xlink:to="label93" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_EquipmentUnderCapitalLeasesTextBlock" xlink:label="element94" />
    <label xlink:type="resource" xlink:label="label94" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_EquipmentUnderCapitalLeasesTextBlock_en-US">Equipment Under Capital Leases [Text Block]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element94" xlink:to="label94" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_EquipmentUnderCapitalLeasesTextBlock" xlink:label="element95" />
    <label xlink:type="resource" xlink:label="label95" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_EquipmentUnderCapitalLeasesTextBlock_en-US">Property, Plant and Equipment Under Capital Leases.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element95" xlink:to="label95" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_EquipmentUnderCapitalLeasesTextBlock" xlink:label="element96" />
    <label xlink:type="resource" xlink:label="label96" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_EquipmentUnderCapitalLeasesTextBlock_en-US">Property, Plant and Equipment Under Capital Leases</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element96" xlink:to="label96" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ObligationsUnderCapitalLeases" xlink:label="element97" />
    <label xlink:type="resource" xlink:label="label97" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ObligationsUnderCapitalLeases_en-US">Obligations Under Capital Leases</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element97" xlink:to="label97" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ObligationsUnderCapitalLeases" xlink:label="element98" />
    <label xlink:type="resource" xlink:label="label98" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ObligationsUnderCapitalLeases_en-US">Obligations Under Capital Leases.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element98" xlink:to="label98" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ObligationsUnderCapitalLeases" xlink:label="element99" />
    <label xlink:type="resource" xlink:label="label99" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_ObligationsUnderCapitalLeases_en-US">Obligations Under Capital Leases</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element99" xlink:to="label99" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_FutureMinimumLeasePaymentsTextBlock" xlink:label="element100" />
    <label xlink:type="resource" xlink:label="label100" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_FutureMinimumLeasePaymentsTextBlock_en-US">Future Minimum Lease Payments.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element100" xlink:to="label100" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_FutureMinimumLeasePaymentsTextBlock" xlink:label="element101" />
    <label xlink:type="resource" xlink:label="label101" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_FutureMinimumLeasePaymentsTextBlock_en-US">Future Minimum Lease Payments [Text Block]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element101" xlink:to="label101" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_FutureMinimumLeasePaymentsTextBlock" xlink:label="element102" />
    <label xlink:type="resource" xlink:label="label102" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_FutureMinimumLeasePaymentsTextBlock_en-US">Future Minimum Lease Payments</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element102" xlink:to="label102" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_FutureMinimumLeasePaymentsForSaleAndLeasebackTextBlock" xlink:label="element103" />
    <label xlink:type="resource" xlink:label="label103" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_FutureMinimumLeasePaymentsForSaleAndLeasebackTextBlock_en-US">Future Minimum Lease Payments of Rockport Lease</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element103" xlink:to="label103" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_FutureMinimumLeasePaymentsForSaleAndLeasebackTextBlock" xlink:label="element104" />
    <label xlink:type="resource" xlink:label="label104" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_FutureMinimumLeasePaymentsForSaleAndLeasebackTextBlock_en-US">Future Minimum Lease Payments for sale-and-leaseback.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element104" xlink:to="label104" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_FutureMinimumLeasePaymentsForSaleAndLeasebackTextBlock" xlink:label="element105" />
    <label xlink:type="resource" xlink:label="label105" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_FutureMinimumLeasePaymentsForSaleAndLeasebackTextBlock_en-US">Future Minimum Lease Payments for Sale and Leaseback [Text Block]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element105" xlink:to="label105" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_FutureMinimumLeasePaymentsForSaleAndLeasebackBasedOnEstimatedFuelBurnTextBlock" xlink:label="element106" />
    <label xlink:type="resource" xlink:label="label106" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_FutureMinimumLeasePaymentsForSaleAndLeasebackBasedOnEstimatedFuelBurnTextBlock_en-US">Future Minimum Lease Payments of I&amp;M Nuclear Fuel Lease</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element106" xlink:to="label106" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_FutureMinimumLeasePaymentsForSaleAndLeasebackBasedOnEstimatedFuelBurnTextBlock" xlink:label="element107" />
    <label xlink:type="resource" xlink:label="label107" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_FutureMinimumLeasePaymentsForSaleAndLeasebackBasedOnEstimatedFuelBurnTextBlock_en-US">Future Minimum Lease Payments for sale-and-leaseback based on estimated fuel burn.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element107" xlink:to="label107" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_FutureMinimumLeasePaymentsForSaleAndLeasebackBasedOnEstimatedFuelBurnTextBlock" xlink:label="element108" />
    <label xlink:type="resource" xlink:label="label108" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_FutureMinimumLeasePaymentsForSaleAndLeasebackBasedOnEstimatedFuelBurnTextBlock_en-US">Future Minimum Lease Payments for Sale and Leaseback Based on Estimated Fuel Burn [Text Block]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element108" xlink:to="label108" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_LeasesDetailsAbstract" xlink:label="element109" />
    <label xlink:type="resource" xlink:label="label109" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_LeasesDetailsAbstract_en-US">Leases Details Abstract.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element109" xlink:to="label109" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_LeasesDetailsAbstract" xlink:label="element110" />
    <label xlink:type="resource" xlink:label="label110" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_LeasesDetailsAbstract_en-US">Leases (Details) [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element110" xlink:to="label110" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ConstructionWorkInProcessPropertyPlantAndEquipmentUnderCapitalLeases" xlink:label="element111" />
    <label xlink:type="resource" xlink:label="label111" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ConstructionWorkInProcessPropertyPlantAndEquipmentUnderCapitalLeases_en-US">Construction Work in Process Property Plant and Equipment Under Capital Leases</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element111" xlink:to="label111" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ConstructionWorkInProcessPropertyPlantAndEquipmentUnderCapitalLeases" xlink:label="element112" />
    <label xlink:type="resource" xlink:label="label112" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xml:lang="en-US" id="total_aep_ConstructionWorkInProcessPropertyPlantAndEquipmentUnderCapitalLeases_en-US">Construction Work in Progress</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element112" xlink:to="label112" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ConstructionWorkInProcessPropertyPlantAndEquipmentUnderCapitalLeases" xlink:label="element113" />
    <label xlink:type="resource" xlink:label="label113" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_ConstructionWorkInProcessPropertyPlantAndEquipmentUnderCapitalLeases_en-US">Construction Work in Progress</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element113" xlink:to="label113" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ConstructionWorkInProcessPropertyPlantAndEquipmentUnderCapitalLeases" xlink:label="element114" />
    <label xlink:type="resource" xlink:label="label114" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ConstructionWorkInProcessPropertyPlantAndEquipmentUnderCapitalLeases_en-US">Construction Work in Process Property Plant and Equipment Under Capital Leases.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element114" xlink:to="label114" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DistributionPropertyPlantAndEquipmentUnderCapitalLeases" xlink:label="element115" />
    <label xlink:type="resource" xlink:label="label115" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_DistributionPropertyPlantAndEquipmentUnderCapitalLeases_en-US">Distribution Property Plant and Equipment Under Capital Leases.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element115" xlink:to="label115" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DistributionPropertyPlantAndEquipmentUnderCapitalLeases" xlink:label="element116" />
    <label xlink:type="resource" xlink:label="label116" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_DistributionPropertyPlantAndEquipmentUnderCapitalLeases_en-US">Distribution Property Plant and Equipment Under Capital Leases.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element116" xlink:to="label116" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DistributionPropertyPlantAndEquipmentUnderCapitalLeases" xlink:label="element117" />
    <label xlink:type="resource" xlink:label="label117" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_DistributionPropertyPlantAndEquipmentUnderCapitalLeases_en-US">Distribution</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element117" xlink:to="label117" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_LeasesTextualsAbstract" xlink:label="element118" />
    <label xlink:type="resource" xlink:label="label118" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_LeasesTextualsAbstract_en-US">Leases Textuals Abstract.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element118" xlink:to="label118" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_LeasesTextualsAbstract" xlink:label="element119" />
    <label xlink:type="resource" xlink:label="label119" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_LeasesTextualsAbstract_en-US">Leases Textuals [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element119" xlink:to="label119" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_LeasesTextualsAbstract" xlink:label="element120" />
    <label xlink:type="resource" xlink:label="label120" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_LeasesTextualsAbstract_en-US">Leases (Textuals) [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element120" xlink:to="label120" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_LeaseTermWithPotentialRenewalOptionsInYears" xlink:label="element121" />
    <label xlink:type="resource" xlink:label="label121" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_LeaseTermWithPotentialRenewalOptionsInYears_en-US">Lease Term with Potential Renewal Options (in Years)</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element121" xlink:to="label121" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_LeaseTermWithPotentialRenewalOptionsInYears" xlink:label="element122" />
    <label xlink:type="resource" xlink:label="label122" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_LeaseTermWithPotentialRenewalOptionsInYears_en-US">Lease term with potential renewal options in years.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element122" xlink:to="label122" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaximumPotentialLossRelatedToGuarantee" xlink:label="element123" />
    <label xlink:type="resource" xlink:label="label123" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_MaximumPotentialLossRelatedToGuarantee_en-US">Maximum Potential Loss Related to Guarantee</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element123" xlink:to="label123" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaximumPotentialLossRelatedToGuarantee" xlink:label="element124" />
    <label xlink:type="resource" xlink:label="label124" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_MaximumPotentialLossRelatedToGuarantee_en-US">Maximum potential loss related to the guarantee.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element124" xlink:to="label124" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaximumPotentialLossRelatedToGuaranteeNetOfTax" xlink:label="element125" />
    <label xlink:type="resource" xlink:label="label125" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_MaximumPotentialLossRelatedToGuaranteeNetOfTax_en-US">maximum potential loss related to the guarantee, net of tax.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element125" xlink:to="label125" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaximumPotentialLossRelatedToGuaranteeNetOfTax" xlink:label="element126" />
    <label xlink:type="resource" xlink:label="label126" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_MaximumPotentialLossRelatedToGuaranteeNetOfTax_en-US">Maximum Potential Loss Related to Guarantee, Net of Tax</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element126" xlink:to="label126" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_LeaseRentalCostsAbstract" xlink:label="element127" />
    <label xlink:type="resource" xlink:label="label127" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_LeaseRentalCostsAbstract_en-US">Lease Rental Costs.</label>
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    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_LeaseRentalCostsAbstract" xlink:label="element128" />
    <label xlink:type="resource" xlink:label="label128" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_LeaseRentalCostsAbstract_en-US">Lease Rental Costs [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element128" xlink:to="label128" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_LeaseRentalCostsAbstract" xlink:label="element129" />
    <label xlink:type="resource" xlink:label="label129" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_LeaseRentalCostsAbstract_en-US">Lease Rental Costs</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element129" xlink:to="label129" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TotalLeaseRentalCosts" xlink:label="element130" />
    <label xlink:type="resource" xlink:label="label130" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_TotalLeaseRentalCosts_en-US">Total Lease Rental Costs.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element130" xlink:to="label130" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TotalLeaseRentalCosts" xlink:label="element131" />
    <label xlink:type="resource" xlink:label="label131" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_TotalLeaseRentalCosts_en-US">Total Lease Rental Costs</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element131" xlink:to="label131" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TotalLeaseRentalCosts" xlink:label="element132" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element132" xlink:to="label132" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_FutureMinimumLeasePaymentsAbstract" xlink:label="element133" />
    <label xlink:type="resource" xlink:label="label133" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_FutureMinimumLeasePaymentsAbstract_en-US">Future Minimum Lease Payments.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element133" xlink:to="label133" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_FutureMinimumLeasePaymentsAbstract" xlink:label="element134" />
    <label xlink:type="resource" xlink:label="label134" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_FutureMinimumLeasePaymentsAbstract_en-US">Future Minimum Lease Payments [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element134" xlink:to="label134" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_FutureMinimumLeasePaymentsAbstract" xlink:label="element135" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element135" xlink:to="label135" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RockportLeaseMember" xlink:label="element136" />
    <label xlink:type="resource" xlink:label="label136" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_RockportLeaseMember_en-US">Rockport Lease [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element136" xlink:to="label136" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RockportLeaseMember" xlink:label="element137" />
    <label xlink:type="resource" xlink:label="label137" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_RockportLeaseMember_en-US">Lease Type One.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element137" xlink:to="label137" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NuclearFuelLeaseMember" xlink:label="element138" />
    <label xlink:type="resource" xlink:label="label138" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_NuclearFuelLeaseMember_en-US">Nuclear Fuel Lease [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element138" xlink:to="label138" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NuclearFuelLeaseMember" xlink:label="element139" />
    <label xlink:type="resource" xlink:label="label139" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_NuclearFuelLeaseMember_en-US">Lease Type Two.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element139" xlink:to="label139" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SaleProceedsGuaranteedByLessorUnderCurrentFiveYearLeaseTerm" xlink:label="element140" />
    <label xlink:type="resource" xlink:label="label140" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_SaleProceedsGuaranteedByLessorUnderCurrentFiveYearLeaseTerm_en-US">Sale Proceeds Guaranteed by Lessor Under Current Five Year Lease Term</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element140" xlink:to="label140" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SaleProceedsGuaranteedByLessorUnderCurrentFiveYearLeaseTerm" xlink:label="element141" />
    <label xlink:type="resource" xlink:label="label141" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_SaleProceedsGuaranteedByLessorUnderCurrentFiveYearLeaseTerm_en-US">Sale proceeds guaranteed by lessor under current five year lease term.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element141" xlink:to="label141" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SaleProceedsGuaranteedByLessorAtEndOfTwentyYearTerm" xlink:label="element142" />
    <label xlink:type="resource" xlink:label="label142" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_SaleProceedsGuaranteedByLessorAtEndOfTwentyYearTerm_en-US">Sale proceeds guaranteed by lessor at the end of 20-year term.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element142" xlink:to="label142" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SaleProceedsGuaranteedByLessorAtEndOfTwentyYearTerm" xlink:label="element143" />
    <label xlink:type="resource" xlink:label="label143" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_SaleProceedsGuaranteedByLessorAtEndOfTwentyYearTerm_en-US">Sale Proceeds Guaranteed by Lessor at End of Twenty Year Term</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element143" xlink:to="label143" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SaleProceedsGuaranteedByLessorAtEndOfTwentyYearTerm" xlink:label="element144" />
    <label xlink:type="resource" xlink:label="label144" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_SaleProceedsGuaranteedByLessorAtEndOfTwentyYearTerm_en-US">Sale Proceeds Guaranteed by Lessor at the End of 20-Year Term</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element144" xlink:to="label144" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_FairMarketValueAssumedAtEndOfCurrentFiveYearLeaseTerm" xlink:label="element145" />
    <label xlink:type="resource" xlink:label="label145" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_FairMarketValueAssumedAtEndOfCurrentFiveYearLeaseTerm_en-US">Fair market value assumed at the end of the current five-year lease term.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element145" xlink:to="label145" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_FairMarketValueAssumedAtEndOfCurrentFiveYearLeaseTerm" xlink:label="element146" />
    <label xlink:type="resource" xlink:label="label146" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_FairMarketValueAssumedAtEndOfCurrentFiveYearLeaseTerm_en-US">Fair Market Value Assumed at End of Current Five Year Lease Term</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element146" xlink:to="label146" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_FairMarketValueAssumedAtEndOfCurrentFiveYearLeaseTerm" xlink:label="element147" />
    <label xlink:type="resource" xlink:label="label147" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_FairMarketValueAssumedAtEndOfCurrentFiveYearLeaseTerm_en-US">Fair Market Value Assumed at the End of the Current Five-Year Lease Term</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element147" xlink:to="label147" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CostOfElectricDraglinesToBeUsedForMiningOperations" xlink:label="element148" />
    <label xlink:type="resource" xlink:label="label148" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_CostOfElectricDraglinesToBeUsedForMiningOperations_en-US">Cost of electric draglines to be used for mining operations.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element148" xlink:to="label148" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CostOfElectricDraglinesToBeUsedForMiningOperations" xlink:label="element149" />
    <label xlink:type="resource" xlink:label="label149" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_CostOfElectricDraglinesToBeUsedForMiningOperations_en-US">Cost of Electric Draglines to be Used for Mining Operations</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element149" xlink:to="label149" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DraglineFinancedUnderCapitalLease" xlink:label="element150" />
    <label xlink:type="resource" xlink:label="label150" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_DraglineFinancedUnderCapitalLease_en-US">Dragline financed under capital lease.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element150" xlink:to="label150" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DraglineFinancedUnderCapitalLease" xlink:label="element151" />
    <label xlink:type="resource" xlink:label="label151" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_DraglineFinancedUnderCapitalLease_en-US">Dragline Financed Under Capital Lease</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element151" xlink:to="label151" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PortionOfUnamortizedNuclearFuelInventorySoldAtCost" xlink:label="element152" />
    <label xlink:type="resource" xlink:label="label152" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_PortionOfUnamortizedNuclearFuelInventorySoldAtCost_en-US">Portion of Unamortized Nuclear Fuel Inventory Sold at Cost</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element152" xlink:to="label152" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PortionOfUnamortizedNuclearFuelInventorySoldAtCost" xlink:label="element153" />
    <label xlink:type="resource" xlink:label="label153" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_PortionOfUnamortizedNuclearFuelInventorySoldAtCost_en-US">Portion of unamortized nuclear fuel inventory sold at cost.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element153" xlink:to="label153" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_StockBasedCompensationTablesAbstract" xlink:label="element154" />
    <label xlink:type="resource" xlink:label="label154" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_StockBasedCompensationTablesAbstract_en-US">Stock Based Compensation (Tables) [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element154" xlink:to="label154" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_StockBasedCompensationTablesAbstract" xlink:label="element155" />
    <label xlink:type="resource" xlink:label="label155" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_StockBasedCompensationTablesAbstract_en-US">Stock Based Compensation Tables.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element155" xlink:to="label155" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SummaryOfPerformanceScoresAndPerformanceUnitsEarnedTextBlock" xlink:label="element156" />
    <label xlink:type="resource" xlink:label="label156" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_SummaryOfPerformanceScoresAndPerformanceUnitsEarnedTextBlock_en-US">Summary Of Performance Scores And Performance Units Earned [Text Block]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element156" xlink:to="label156" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SummaryOfPerformanceScoresAndPerformanceUnitsEarnedTextBlock" xlink:label="element157" />
    <label xlink:type="resource" xlink:label="label157" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_SummaryOfPerformanceScoresAndPerformanceUnitsEarnedTextBlock_en-US">Tabular disclosure of performance scores and performance units earned, deferred and paid.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element157" xlink:to="label157" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SummaryOfPerformanceScoresAndPerformanceUnitsEarnedTextBlock" xlink:label="element158" />
    <label xlink:type="resource" xlink:label="label158" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_SummaryOfPerformanceScoresAndPerformanceUnitsEarnedTextBlock_en-US">Summary of Performance Scores and Performance Units Earned [Table Text Block]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element158" xlink:to="label158" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CashReceivedFromStockOptionsExercisedAndActualTaxBenefitRealizedForTaxDeductionsFromStockOptionsExercisedTextBlock" xlink:label="element159" />
    <label xlink:type="resource" xlink:label="label159" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_CashReceivedFromStockOptionsExercisedAndActualTaxBenefitRealizedForTaxDeductionsFromStockOptionsExercisedTextBlock_en-US">Cash Received from Stock Options Exercised and Actual Tax Benefit Realized for the Tax Deductions from Stock Options Exercised [Table Text Block]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element159" xlink:to="label159" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CashReceivedFromStockOptionsExercisedAndActualTaxBenefitRealizedForTaxDeductionsFromStockOptionsExercisedTextBlock" xlink:label="element160" />
    <label xlink:type="resource" xlink:label="label160" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_CashReceivedFromStockOptionsExercisedAndActualTaxBenefitRealizedForTaxDeductionsFromStockOptionsExercisedTextBlock_en-US">Cash received from stock options exercised and actual tax benefit realized for tax deductions from stock options exercised [Text Block]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element160" xlink:to="label160" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CashReceivedFromStockOptionsExercisedAndActualTaxBenefitRealizedForTaxDeductionsFromStockOptionsExercisedTextBlock" xlink:label="element161" />
    <label xlink:type="resource" xlink:label="label161" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_CashReceivedFromStockOptionsExercisedAndActualTaxBenefitRealizedForTaxDeductionsFromStockOptionsExercisedTextBlock_en-US">Tabular disclosure of cash received from stock options exercised and actual tax benefit realized for the tax deductions from stock options exercised.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element161" xlink:to="label161" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PerformanceUnitsAndReinvestedDividendsOnOutstandingPerformanceUnitsTextBlock" xlink:label="element162" />
    <label xlink:type="resource" xlink:label="label162" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_PerformanceUnitsAndReinvestedDividendsOnOutstandingPerformanceUnitsTextBlock_en-US">Tabular disclosure of the number and weighted-average grant date fair value for performance units and career shares that were outstanding at the beginning and end of the year and the vesting period.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element162" xlink:to="label162" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PerformanceUnitsAndReinvestedDividendsOnOutstandingPerformanceUnitsTextBlock" xlink:label="element163" />
    <label xlink:type="resource" xlink:label="label163" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_PerformanceUnitsAndReinvestedDividendsOnOutstandingPerformanceUnitsTextBlock_en-US">Performance units and reinvested dividends on outstanding performance units [Text Block]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element163" xlink:to="label163" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PerformanceUnitsAndReinvestedDividendsOnOutstandingPerformanceUnitsTextBlock" xlink:label="element164" />
    <label xlink:type="resource" xlink:label="label164" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_PerformanceUnitsAndReinvestedDividendsOnOutstandingPerformanceUnitsTextBlock_en-US">Performance Units and Reinvested Dividends on Outstanding Performance Units [Table Text Block]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element164" xlink:to="label164" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SummaryOfCashPayoutsForPerformanceUnitsAndCareerSharesTextBlock" xlink:label="element165" />
    <label xlink:type="resource" xlink:label="label165" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_SummaryOfCashPayoutsForPerformanceUnitsAndCareerSharesTextBlock_en-US">Summary of Cash Payouts for Performance Units and Career Shares [Table Text Block]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element165" xlink:to="label165" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SummaryOfCashPayoutsForPerformanceUnitsAndCareerSharesTextBlock" xlink:label="element166" />
    <label xlink:type="resource" xlink:label="label166" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_SummaryOfCashPayoutsForPerformanceUnitsAndCareerSharesTextBlock_en-US">Tabular disclosure of cash payouts for performance units and career shares.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element166" xlink:to="label166" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SummaryOfCashPayoutsForPerformanceUnitsAndCareerSharesTextBlock" xlink:label="element167" />
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    <label xlink:type="resource" xlink:label="label175" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ShareBasedCompensationArrangementByShareBasedPaymentAwardStockOptionTransactionsAbstract_en-US">Share Based Compensation Arrangement By Share Based Payment Award Stock Option Transactions.</label>
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    <label xlink:type="resource" xlink:label="label179" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ShareBasedCompensationStockOptionPlansExercisePriceRangeOneMember_en-US">Share Based Compensation Stock Option Plans Exercise Price Range One Member.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element179" xlink:to="label179" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ShareBasedCompensationStockOptionPlansExercisePriceRangeOneMember" xlink:label="element180" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element180" xlink:to="label180" />
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    <label xlink:type="resource" xlink:label="label181" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ShareBasedCompensationStockOptionPlansExercisePriceRangeTwoMember_en-US">Share Based Compensation Stock Option Plans Exercise Price Range Two Member.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element181" xlink:to="label181" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element182" xlink:to="label182" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ShareBasedCompensationStockOptionPlansExercisePriceRangeThreeMember" xlink:label="element183" />
    <label xlink:type="resource" xlink:label="label183" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ShareBasedCompensationStockOptionPlansExercisePriceRangeThreeMember_en-US">Share Based Compensation Stock Option Plans Exercise Price Range Three Member.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element183" xlink:to="label183" />
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    <label xlink:type="resource" xlink:label="label184" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ShareBasedCompensationStockOptionPlansExercisePriceRangeThreeMember_en-US">Share Based Compensation Stock Option Plans Exercise Price Range Three [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element184" xlink:to="label184" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element185" xlink:to="label185" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PerformanceUnitsMember" xlink:label="element186" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element186" xlink:to="label186" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element187" xlink:to="label187" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element188" xlink:to="label188" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element190" xlink:to="label190" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ShareBasedCompensationCertifiedPerformanceScore" xlink:label="element191" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element191" xlink:to="label191" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element209" xlink:to="label209" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element210" xlink:to="label210" />
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    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PerformanceScoreByHrCommitteeLowerRange" xlink:label="element216" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element216" xlink:to="label216" />
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    <label xlink:type="resource" xlink:label="label217" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_PerformanceScoreByHrCommitteeLowerRange_en-US">Performance Score by HR Committee, Lower Range</label>
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    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PerformanceScoreByHrCommitteeHigherRange" xlink:label="element218" />
    <label xlink:type="resource" xlink:label="label218" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_PerformanceScoreByHrCommitteeHigherRange_en-US">Performance score by HR Committee,higher range.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element218" xlink:to="label218" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PerformanceScoreByHrCommitteeHigherRange" xlink:label="element219" />
    <label xlink:type="resource" xlink:label="label219" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_PerformanceScoreByHrCommitteeHigherRange_en-US">Performance score by hr Committee higher range</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element219" xlink:to="label219" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PerformanceScoreByHrCommitteeHigherRange" xlink:label="element220" />
    <label xlink:type="resource" xlink:label="label220" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_PerformanceScoreByHrCommitteeHigherRange_en-US">Performance Score by HR Committee, Higher Range</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element220" xlink:to="label220" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NumberOfYearsAfterTerminationOfBoardServiceTheParticipantCanElectToHaveStockUnitsPaidInCash" xlink:label="element221" />
    <label xlink:type="resource" xlink:label="label221" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_NumberOfYearsAfterTerminationOfBoardServiceTheParticipantCanElectToHaveStockUnitsPaidInCash_en-US">Number Of Years After Termination Of Board Service The Participant Can Elect To Have Stock Units Paid In Cash</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element221" xlink:to="label221" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NumberOfYearsAfterTerminationOfBoardServiceTheParticipantCanElectToHaveStockUnitsPaidInCash" xlink:label="element222" />
    <label xlink:type="resource" xlink:label="label222" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_NumberOfYearsAfterTerminationOfBoardServiceTheParticipantCanElectToHaveStockUnitsPaidInCash_en-US">Number of Years After Termination of Board Service the Participant Can Elect to Have Stock Units Paid in Cash</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element222" xlink:to="label222" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_GrantDateMarketPriceOfRestrictedShares" xlink:label="element223" />
    <label xlink:type="resource" xlink:label="label223" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_GrantDateMarketPriceOfRestrictedShares_en-US">Grant date market price of restricted shares</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element223" xlink:to="label223" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_GrantDateMarketPriceOfRestrictedShares" xlink:label="element224" />
    <label xlink:type="resource" xlink:label="label224" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_GrantDateMarketPriceOfRestrictedShares_en-US">Grant date market price of restricted shares.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element224" xlink:to="label224" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_GrantDateMarketPriceOfRestrictedShares" xlink:label="element225" />
    <label xlink:type="resource" xlink:label="label225" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_GrantDateMarketPriceOfRestrictedShares_en-US">Grant Date Market Price of Restricted Shares</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element225" xlink:to="label225" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TotalFairValueOfStockOptionsVestedAndTotalIntrinsicValueOfOptionsExercisedAbstract" xlink:label="element226" />
    <label xlink:type="resource" xlink:label="label226" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_TotalFairValueOfStockOptionsVestedAndTotalIntrinsicValueOfOptionsExercisedAbstract_en-US">Total fair value of stock options vested and total intrinsic value of options exercised.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element226" xlink:to="label226" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TotalFairValueOfStockOptionsVestedAndTotalIntrinsicValueOfOptionsExercisedAbstract" xlink:label="element227" />
    <label xlink:type="resource" xlink:label="label227" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_TotalFairValueOfStockOptionsVestedAndTotalIntrinsicValueOfOptionsExercisedAbstract_en-US">Total fair value of stock options vested and total intrinsic value of options exercised [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element227" xlink:to="label227" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TotalFairValueOfStockOptionsVestedAndTotalIntrinsicValueOfOptionsExercisedAbstract" xlink:label="element228" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element228" xlink:to="label228" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_FairValueOfStockOptionsVested" xlink:label="element229" />
    <label xlink:type="resource" xlink:label="label229" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_FairValueOfStockOptionsVested_en-US">Fair Value of Stock Options Vested.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element229" xlink:to="label229" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_FairValueOfStockOptionsVested" xlink:label="element230" />
    <label xlink:type="resource" xlink:label="label230" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_FairValueOfStockOptionsVested_en-US">Fair Value of Stock Options Vested</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element230" xlink:to="label230" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_FairValueOfStockOptionsVested" xlink:label="element231" />
    <label xlink:type="resource" xlink:label="label231" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_FairValueOfStockOptionsVested_en-US">Fair Value of Stock Options Vested</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element231" xlink:to="label231" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CashPayoutsAbstract" xlink:label="element232" />
    <label xlink:type="resource" xlink:label="label232" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_CashPayoutsAbstract_en-US">Cash Payouts</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element232" xlink:to="label232" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CashPayoutsAbstract" xlink:label="element233" />
    <label xlink:type="resource" xlink:label="label233" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_CashPayoutsAbstract_en-US">Cash Payouts.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element233" xlink:to="label233" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CashPayoutsAbstract" xlink:label="element234" />
    <label xlink:type="resource" xlink:label="label234" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_CashPayoutsAbstract_en-US">Cash Payouts [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element234" xlink:to="label234" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CashPayoutsForPerformanceUnits" xlink:label="element235" />
    <label xlink:type="resource" xlink:label="label235" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_CashPayoutsForPerformanceUnits_en-US">Cash Payouts for Performance Units.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element235" xlink:to="label235" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CashPayoutsForPerformanceUnits" xlink:label="element236" />
    <label xlink:type="resource" xlink:label="label236" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_CashPayoutsForPerformanceUnits_en-US">Cash Payouts for Performance Units</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element236" xlink:to="label236" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CashPayoutsForPerformanceUnits" xlink:label="element237" />
    <label xlink:type="resource" xlink:label="label237" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_CashPayoutsForPerformanceUnits_en-US">Cash Payouts for Performance Units</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element237" xlink:to="label237" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CashPayoutsForCareerShareDistributions" xlink:label="element238" />
    <label xlink:type="resource" xlink:label="label238" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_CashPayoutsForCareerShareDistributions_en-US">Cash Payouts for Career Share Distributions.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element238" xlink:to="label238" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CashPayoutsForCareerShareDistributions" xlink:label="element239" />
    <label xlink:type="resource" xlink:label="label239" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_CashPayoutsForCareerShareDistributions_en-US">Cash Payouts For Career Share Distributions</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element239" xlink:to="label239" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CashPayoutsForCareerShareDistributions" xlink:label="element240" />
    <label xlink:type="resource" xlink:label="label240" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_CashPayoutsForCareerShareDistributions_en-US">Cash Payouts for AEP Career Share Distributions</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element240" xlink:to="label240" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RsusIncludingUnitsAwardedForDividendsAbstract" xlink:label="element241" />
    <label xlink:type="resource" xlink:label="label241" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_RsusIncludingUnitsAwardedForDividendsAbstract_en-US">RSUs including units awarded for dividends.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element241" xlink:to="label241" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RsusIncludingUnitsAwardedForDividendsAbstract" xlink:label="element242" />
    <label xlink:type="resource" xlink:label="label242" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_RsusIncludingUnitsAwardedForDividendsAbstract_en-US">Rsus including units awarded for dividends [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element242" xlink:to="label242" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RsusIncludingUnitsAwardedForDividendsAbstract" xlink:label="element243" />
    <label xlink:type="resource" xlink:label="label243" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_RsusIncludingUnitsAwardedForDividendsAbstract_en-US">RSUs Including Units Awarded for Dividends</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element243" xlink:to="label243" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PerformanceUnitsAndAepCareerSharesMember" xlink:label="element244" />
    <label xlink:type="resource" xlink:label="label244" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_PerformanceUnitsAndAepCareerSharesMember_en-US">Performance Units and Career Shares.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element244" xlink:to="label244" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PerformanceUnitsAndAepCareerSharesMember" xlink:label="element245" />
    <label xlink:type="resource" xlink:label="label245" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_PerformanceUnitsAndAepCareerSharesMember_en-US">Performance Units And AEP Career Shares [Member]</label>
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    <label xlink:type="resource" xlink:label="label246" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_TotalFairValueAndTotalIntrinsicValueOfRestrictedSharesAndRestrictedStockUnitsVestedAbstract_en-US">Total fair value and total intrinsic value of restricted shares and restricted stock units vested.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element246" xlink:to="label246" />
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    <label xlink:type="resource" xlink:label="label247" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_TotalFairValueAndTotalIntrinsicValueOfRestrictedSharesAndRestrictedStockUnitsVestedAbstract_en-US">Total fair value and total intrinsic value of restricted shares and restricted stock units vested [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element247" xlink:to="label247" />
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    <label xlink:type="resource" xlink:label="label248" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_TotalFairValueAndTotalIntrinsicValueOfRestrictedSharesAndRestrictedStockUnitsVestedAbstract_en-US">Total Fair Value and Total Intrinsic Value of Restricted Shares and Restricted Stock Units Vested</label>
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    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NumberOfRestrictedSharesVested" xlink:label="element264" />
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    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NumberOfDaysForAveragePriceOfCommonStockForAdjustingLiabilitiesInCompensationCost" xlink:label="element267" />
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    <label xlink:type="resource" xlink:label="label272" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_NumberOfBusinessDaysForAverageClosingPriceOfCommonStock_en-US">Number Of Business Days For Average Closing Price Of Common Stock.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element272" xlink:to="label272" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RestrictedStockUnitsGranted" xlink:label="element273" />
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    <label xlink:type="resource" xlink:label="label275" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_RestrictedStockUnitsGranted_en-US">Restricted Stock Units Granted in 2010</label>
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    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AllowanceForFundsUsedDuringConstructionAndInterestCapitalizationTextBlock" xlink:label="element281" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element281" xlink:to="label281" />
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    <label xlink:type="resource" xlink:label="label283" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_AllowanceForFundsUsedDuringConstructionAndInterestCapitalizationTextBlock_en-US">Allowance for Funds Used During Construction (AFUDC) and Interest Capitalization</label>
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    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OklaunionGeneratingStationUnitNo1Member" xlink:label="element286" />
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    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PirkeyGeneratingStationUnitNo1Member" xlink:label="element288" />
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    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DepreciationDepletionAndAmortizationAbstract" xlink:label="element308" />
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    <label xlink:type="resource" xlink:label="label311" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_PublicUtilitiesAccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipmentGenerationOrProcessing_en-US">Public Utilities Accumulated Depreciation Depletion And Amortization Property Plant And Equipment Generation Or Processing</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element311" xlink:to="label311" />
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    <label xlink:type="resource" xlink:label="label312" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_PublicUtilitiesAccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipmentGenerationOrProcessing_en-US">Public Utilities Accumulated Depreciation Depletion And Amortization Property Plant And Equipment Generation Or Processing.</label>
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    <label xlink:type="resource" xlink:label="label313" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_PublicUtilitiesAccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipmentTransmission_en-US">Public Utilities Accumulated Depreciation Depletion And Amortization Property Plant And Equipment Transmission</label>
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    <label xlink:type="resource" xlink:label="label314" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_PublicUtilitiesAccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipmentTransmission_en-US">Accumulated Depreciation, Transmission</label>
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    <label xlink:type="resource" xlink:label="label315" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_PublicUtilitiesAccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipmentTransmission_en-US">Public Utilities Accumulated Depreciation Depletion And Amortization Property Plant And Equipment Transmission.</label>
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    <label xlink:type="resource" xlink:label="label316" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_PublicUtilitiesAccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipmentDistribution_en-US">Public Utilities Accumulated Depreciation Depletion And Amortization Property Plant And Equipment Distribution</label>
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    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PublicUtilitiesAccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipmentDistribution" xlink:label="element317" />
    <label xlink:type="resource" xlink:label="label317" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_PublicUtilitiesAccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipmentDistribution_en-US">Accumulated Depreciation, Distribution</label>
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    <label xlink:type="resource" xlink:label="label318" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_PublicUtilitiesAccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipmentDistribution_en-US">Public Utilities Accumulated Depreciation Depletion And Amortization Property Plant And Equipment Distribution.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element318" xlink:to="label318" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipmentConstructionInProgress" xlink:label="element319" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element328" xlink:to="label328" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_JointlyOwnedUtilityFuelName" xlink:label="element329" />
    <label xlink:type="resource" xlink:label="label329" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_JointlyOwnedUtilityFuelName_en-US">Jointly Owned Utility Fuel Name.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element329" xlink:to="label329" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_JointlyOwnedUtilityFuelName" xlink:label="element330" />
    <label xlink:type="resource" xlink:label="label330" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_JointlyOwnedUtilityFuelName_en-US">Jointly Owned Utility Fuel Name</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element330" xlink:to="label330" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_JointlyOwnedUtilityFuelName" xlink:label="element331" />
    <label xlink:type="resource" xlink:label="label331" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_JointlyOwnedUtilityFuelName_en-US">Fuel Type</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element331" xlink:to="label331" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TurkGeneratingPlantMember" xlink:label="element332" />
    <label xlink:type="resource" xlink:label="label332" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_TurkGeneratingPlantMember_en-US">Turk Generating Plant [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element332" xlink:to="label332" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TurkGeneratingPlantMember" xlink:label="element333" />
    <label xlink:type="resource" xlink:label="label333" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_TurkGeneratingPlantMember_en-US">Jointly Owned Electricity Generation Plant Eleven Member.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element333" xlink:to="label333" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_JointOwnershipInPlantWithSubsidiaryCompanies" xlink:label="element334" />
    <label xlink:type="resource" xlink:label="label334" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_JointOwnershipInPlantWithSubsidiaryCompanies_en-US">Joint Ownership In Plant With Subsidiary Companies</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element334" xlink:to="label334" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_JointOwnershipInPlantWithSubsidiaryCompanies" xlink:label="element335" />
    <label xlink:type="resource" xlink:label="label335" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_JointOwnershipInPlantWithSubsidiaryCompanies_en-US">Joint Ownership in Plant With Subsidiary Companies</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element335" xlink:to="label335" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_JointOwnershipInPlantWithSubsidiaryCompanies" xlink:label="element336" />
    <label xlink:type="resource" xlink:label="label336" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_JointOwnershipInPlantWithSubsidiaryCompanies_en-US">Joint Ownership In Plant With Subsidiary Companies.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element336" xlink:to="label336" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_JointOwnershipInPlantWithOtherCompanies" xlink:label="element337" />
    <label xlink:type="resource" xlink:label="label337" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_JointOwnershipInPlantWithOtherCompanies_en-US">Joint Ownership In Plant With Other Companies</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element337" xlink:to="label337" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_JointOwnershipInPlantWithOtherCompanies" xlink:label="element338" />
    <label xlink:type="resource" xlink:label="label338" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_JointOwnershipInPlantWithOtherCompanies_en-US">Joint Ownership In Plant With Other Companies</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element338" xlink:to="label338" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_JointOwnershipInPlantWithOtherCompanies" xlink:label="element339" />
    <label xlink:type="resource" xlink:label="label339" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_JointOwnershipInPlantWithOtherCompanies_en-US">Joint Ownership In Plant With Other Companies.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element339" xlink:to="label339" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ArkansasElectricCooperativeCorporationMember" xlink:label="element340" />
    <label xlink:type="resource" xlink:label="label340" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ArkansasElectricCooperativeCorporationMember_en-US">Arkansas Electric Cooperative Corporation [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element340" xlink:to="label340" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ArkansasElectricCooperativeCorporationMember" xlink:label="element341" />
    <label xlink:type="resource" xlink:label="label341" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ArkansasElectricCooperativeCorporationMember_en-US">Other Company One Member.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element341" xlink:to="label341" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_EastTexasElectricCooperativeMember" xlink:label="element342" />
    <label xlink:type="resource" xlink:label="label342" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_EastTexasElectricCooperativeMember_en-US">East Texas Electric Cooperative [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element342" xlink:to="label342" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_EastTexasElectricCooperativeMember" xlink:label="element343" />
    <label xlink:type="resource" xlink:label="label343" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_EastTexasElectricCooperativeMember_en-US">Other Company Two Member.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element343" xlink:to="label343" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OklahomaMunicipalPowerAuthorityMember" xlink:label="element344" />
    <label xlink:type="resource" xlink:label="label344" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_OklahomaMunicipalPowerAuthorityMember_en-US">Oklahoma Municipal Power Authority [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element344" xlink:to="label344" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OklahomaMunicipalPowerAuthorityMember" xlink:label="element345" />
    <label xlink:type="resource" xlink:label="label345" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_OklahomaMunicipalPowerAuthorityMember_en-US">Other Company Three Member.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element345" xlink:to="label345" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ProjectedCommercialOperationDate" xlink:label="element346" />
    <label xlink:type="resource" xlink:label="label346" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ProjectedCommercialOperationDate_en-US">Projected Commercial Operation Date</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element346" xlink:to="label346" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ProjectedCommercialOperationDate" xlink:label="element347" />
    <label xlink:type="resource" xlink:label="label347" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ProjectedCommercialOperationDate_en-US">Projected Commercial Operation Date.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element347" xlink:to="label347" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ProjectedCommercialOperationDate" xlink:label="element348" />
    <label xlink:type="resource" xlink:label="label348" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_ProjectedCommercialOperationDate_en-US">Projected Commercial Operation Date</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element348" xlink:to="label348" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_UnauditedQuarterlyFinancialInformationTablesAbstract" xlink:label="element349" />
    <label xlink:type="resource" xlink:label="label349" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_UnauditedQuarterlyFinancialInformationTablesAbstract_en-US">Quarterly Financial Information Tables Abstract.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element349" xlink:to="label349" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_UnauditedQuarterlyFinancialInformationTablesAbstract" xlink:label="element350" />
    <label xlink:type="resource" xlink:label="label350" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_UnauditedQuarterlyFinancialInformationTablesAbstract_en-US">Unaudited Quarterly Financial Information (Tables) [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element350" xlink:to="label350" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RegistrantSubsidiariesRiskManagementLiabilitiesRelatedToAffiliates" xlink:label="element351" />
    <label xlink:type="resource" xlink:label="label351" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_RegistrantSubsidiariesRiskManagementLiabilitiesRelatedToAffiliates_en-US">Registrant Subsidiaries risk management liabilities related to affiliates</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element351" xlink:to="label351" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RegistrantSubsidiariesRiskManagementLiabilitiesRelatedToAffiliates" xlink:label="element352" />
    <label xlink:type="resource" xlink:label="label352" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_RegistrantSubsidiariesRiskManagementLiabilitiesRelatedToAffiliates_en-US">Registrant Subsidiaries' risk management liabilities related to DETM</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element352" xlink:to="label352" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RegistrantSubsidiariesRiskManagementLiabilitiesRelatedToAffiliates" xlink:label="element353" />
    <label xlink:type="resource" xlink:label="label353" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_RegistrantSubsidiariesRiskManagementLiabilitiesRelatedToAffiliates_en-US">Registrant Subsidiaries risk management liabilities related to affiliates.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element353" xlink:to="label353" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_UnauditedQuarterlyFinancialInformationDetailsAbstract" xlink:label="element354" />
    <label xlink:type="resource" xlink:label="label354" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_UnauditedQuarterlyFinancialInformationDetailsAbstract_en-US">Quarterly Financial Information Details Abstract</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element354" xlink:to="label354" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_UnauditedQuarterlyFinancialInformationDetailsAbstract" xlink:label="element355" />
    <label xlink:type="resource" xlink:label="label355" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_UnauditedQuarterlyFinancialInformationDetailsAbstract_en-US">Unaudited Quarterly Financial Information (Details) [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element355" xlink:to="label355" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AepPowerPoolMember" xlink:label="element356" />
    <label xlink:type="resource" xlink:label="label356" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AepPowerPoolMember_en-US">Power Pool One Member</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element356" xlink:to="label356" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AepPowerPoolMember" xlink:label="element357" />
    <label xlink:type="resource" xlink:label="label357" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AepPowerPoolMember_en-US">AEP Power Pool [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element357" xlink:to="label357" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_EastAffiliatesMember" xlink:label="element358" />
    <label xlink:type="resource" xlink:label="label358" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_EastAffiliatesMember_en-US">East Affiliates Member.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element358" xlink:to="label358" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_EastAffiliatesMember" xlink:label="element359" />
    <label xlink:type="resource" xlink:label="label359" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_EastAffiliatesMember_en-US">East Affiliates [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element359" xlink:to="label359" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_WestAffiliatesMember" xlink:label="element360" />
    <label xlink:type="resource" xlink:label="label360" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_WestAffiliatesMember_en-US">West Affiliates Member.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element360" xlink:to="label360" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_WestAffiliatesMember" xlink:label="element361" />
    <label xlink:type="resource" xlink:label="label361" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_WestAffiliatesMember_en-US">West Affiliates [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element361" xlink:to="label361" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AepepMember" xlink:label="element362" />
    <label xlink:type="resource" xlink:label="label362" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AepepMember_en-US">AEPEP Member.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element362" xlink:to="label362" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AepepMember" xlink:label="element363" />
    <label xlink:type="resource" xlink:label="label363" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AepepMember_en-US">AEPEP [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element363" xlink:to="label363" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AepesMember" xlink:label="element364" />
    <label xlink:type="resource" xlink:label="label364" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AepesMember_en-US">AEPES Member.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element364" xlink:to="label364" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AepesMember" xlink:label="element365" />
    <label xlink:type="resource" xlink:label="label365" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AepesMember_en-US">AEPES [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element365" xlink:to="label365" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NetChargesCreditsAllocatedAmongRegistrantSubsidiariesPartyToTransmissionAgreementAbstract" xlink:label="element366" />
    <label xlink:type="resource" xlink:label="label366" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_NetChargesCreditsAllocatedAmongRegistrantSubsidiariesPartyToTransmissionAgreementAbstract_en-US">Net Charges Credits Allocated Among Registrant Subsidiaries Party To Transmission Agreement [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element366" xlink:to="label366" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NetChargesCreditsAllocatedAmongRegistrantSubsidiariesPartyToTransmissionAgreementAbstract" xlink:label="element367" />
    <label xlink:type="resource" xlink:label="label367" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_NetChargesCreditsAllocatedAmongRegistrantSubsidiariesPartyToTransmissionAgreementAbstract_en-US">Net charges (credits) allocated among Registrant Subsidiaries, party to TA</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element367" xlink:to="label367" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NetChargesCreditsAllocatedAmongRegistrantSubsidiariesPartyToTransmissionAgreementAbstract" xlink:label="element368" />
    <label xlink:type="resource" xlink:label="label368" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_NetChargesCreditsAllocatedAmongRegistrantSubsidiariesPartyToTransmissionAgreementAbstract_en-US">Net Charges (Credits) allocated Among Registrant Subsidiaries, Party to Transmission Agreement Abstract.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element368" xlink:to="label368" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NetChargesAllocatedToTransmissionAgreement" xlink:label="element369" />
    <label xlink:type="resource" xlink:label="label369" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_NetChargesAllocatedToTransmissionAgreement_en-US">Net Charges Allocated To Transmission Agreement</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element369" xlink:to="label369" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NetChargesAllocatedToTransmissionAgreement" xlink:label="element370" />
    <label xlink:type="resource" xlink:label="label370" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_NetChargesAllocatedToTransmissionAgreement_en-US">Net charges (credits) allocated among the Registrant Subsidiaries, party to the TA</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element370" xlink:to="label370" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NetChargesAllocatedToTransmissionAgreement" xlink:label="element371" />
    <label xlink:type="resource" xlink:label="label371" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_NetChargesAllocatedToTransmissionAgreement_en-US">Net charges allocated to Transmission Agreement.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element371" xlink:to="label371" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NetChargesCreditsAllocatedAmongPartiesToTransmissionCoordinationAgreementAbstract" xlink:label="element372" />
    <label xlink:type="resource" xlink:label="label372" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_NetChargesCreditsAllocatedAmongPartiesToTransmissionCoordinationAgreementAbstract_en-US">Net Charges Credits Allocated Among Parties To Transmission Coordination Agreement [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element372" xlink:to="label372" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NetChargesCreditsAllocatedAmongPartiesToTransmissionCoordinationAgreementAbstract" xlink:label="element373" />
    <label xlink:type="resource" xlink:label="label373" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_NetChargesCreditsAllocatedAmongPartiesToTransmissionCoordinationAgreementAbstract_en-US">Net charges (credits) allocated among parties to the TCA pursuant to the SPP OATT protocols</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element373" xlink:to="label373" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NetChargesCreditsAllocatedAmongPartiesToTransmissionCoordinationAgreementAbstract" xlink:label="element374" />
    <label xlink:type="resource" xlink:label="label374" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_NetChargesCreditsAllocatedAmongPartiesToTransmissionCoordinationAgreementAbstract_en-US">Net Charges (Credits) Allocated Among Parties to Transmission Coordination Agreement Abstract.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element374" xlink:to="label374" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NetChargesAllocatedToTransmissionCoordinationAgreement" xlink:label="element375" />
    <label xlink:type="resource" xlink:label="label375" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_NetChargesAllocatedToTransmissionCoordinationAgreement_en-US">Net Charges Allocated To Transmission Coordination Agreement</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element375" xlink:to="label375" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NetChargesAllocatedToTransmissionCoordinationAgreement" xlink:label="element376" />
    <label xlink:type="resource" xlink:label="label376" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_NetChargesAllocatedToTransmissionCoordinationAgreement_en-US">Net charges (credits) allocated among parties to the TCA pursuant to the SPP OATT protocols</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element376" xlink:to="label376" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NetChargesAllocatedToTransmissionCoordinationAgreement" xlink:label="element377" />
    <label xlink:type="resource" xlink:label="label377" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_NetChargesAllocatedToTransmissionCoordinationAgreement_en-US">Net Charges allocated to Transmission Coordination Agreement.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element377" xlink:to="label377" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_WestSystemPoolMember" xlink:label="element378" />
    <label xlink:type="resource" xlink:label="label378" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_WestSystemPoolMember_en-US">West System Pool [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element378" xlink:to="label378" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_WestSystemPoolMember" xlink:label="element379" />
    <label xlink:type="resource" xlink:label="label379" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_WestSystemPoolMember_en-US">West System Pool Member.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element379" xlink:to="label379" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountOfAffiliatedRevenuesAndAffiliatedExpensesAbstract" xlink:label="element380" />
    <label xlink:type="resource" xlink:label="label380" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AmountOfAffiliatedRevenuesAndAffiliatedExpensesAbstract_en-US">Amount of affiliated revenues and affiliated expenses.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element380" xlink:to="label380" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountOfAffiliatedRevenuesAndAffiliatedExpensesAbstract" xlink:label="element381" />
    <label xlink:type="resource" xlink:label="label381" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AmountOfAffiliatedRevenuesAndAffiliatedExpensesAbstract_en-US">Amount of affiliated revenues and affiliated expenses [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element381" xlink:to="label381" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountOfAffiliatedRevenuesAndAffiliatedExpensesAbstract" xlink:label="element382" />
    <label xlink:type="resource" xlink:label="label382" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_AmountOfAffiliatedRevenuesAndAffiliatedExpensesAbstract_en-US">Amount of affiliated revenues and affiliated expenses</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element382" xlink:to="label382" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AepRiverOperationsLlcMember" xlink:label="element383" />
    <label xlink:type="resource" xlink:label="label383" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AepRiverOperationsLlcMember_en-US">AEP River Operations LLC [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element383" xlink:to="label383" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AepRiverOperationsLlcMember" xlink:label="element384" />
    <label xlink:type="resource" xlink:label="label384" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AepRiverOperationsLlcMember_en-US">Unaffiliated Parties Two Member.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element384" xlink:to="label384" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountsBilledBySubsidiaryToAffiliatesAbstract" xlink:label="element385" />
    <label xlink:type="resource" xlink:label="label385" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AmountsBilledBySubsidiaryToAffiliatesAbstract_en-US">Amounts billed by Subsidiary to affiliates [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element385" xlink:to="label385" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountsBilledBySubsidiaryToAffiliatesAbstract" xlink:label="element386" />
    <label xlink:type="resource" xlink:label="label386" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_AmountsBilledBySubsidiaryToAffiliatesAbstract_en-US">Amounts billed by APCo to affiliates</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element386" xlink:to="label386" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountsBilledBySubsidiaryToAffiliatesAbstract" xlink:label="element387" />
    <label xlink:type="resource" xlink:label="label387" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AmountsBilledBySubsidiaryToAffiliatesAbstract_en-US">Amounts billed by Subsidiary to affiliates.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element387" xlink:to="label387" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountsBilledBySubsidiaryToAffiliates" xlink:label="element388" />
    <label xlink:type="resource" xlink:label="label388" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AmountsBilledBySubsidiaryToAffiliates_en-US">Amounts Billed By Subsidiary To Affiliates</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element388" xlink:to="label388" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountsBilledBySubsidiaryToAffiliates" xlink:label="element389" />
    <label xlink:type="resource" xlink:label="label389" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_aep_AmountsBilledBySubsidiaryToAffiliates_en-US">Amounts billed by subsidiary to Affiliates</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element389" xlink:to="label389" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountsBilledBySubsidiaryToAffiliates" xlink:label="element390" />
    <label xlink:type="resource" xlink:label="label390" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_AmountsBilledBySubsidiaryToAffiliates_en-US">Amounts billed by APCo to affiliates</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element390" xlink:to="label390" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountsBilledBySubsidiaryToAffiliates" xlink:label="element391" />
    <label xlink:type="resource" xlink:label="label391" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AmountsBilledBySubsidiaryToAffiliates_en-US">Amounts Billed By Subsidiary To Affiliates.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element391" xlink:to="label391" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AppalachianPowerCoPublicServiceCoOfOklahomaKingsportPowerCoSouthwesternElectricPowerCoMember" xlink:label="element392" />
    <label xlink:type="resource" xlink:label="label392" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AppalachianPowerCoPublicServiceCoOfOklahomaKingsportPowerCoSouthwesternElectricPowerCoMember_en-US">Appalachian Power Co, Public Service Co Of Oklahoma, Kingsport Power Co, Southwestern Electric Power Co [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element392" xlink:to="label392" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AppalachianPowerCoPublicServiceCoOfOklahomaKingsportPowerCoSouthwesternElectricPowerCoMember" xlink:label="element393" />
    <label xlink:type="resource" xlink:label="label393" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AppalachianPowerCoPublicServiceCoOfOklahomaKingsportPowerCoSouthwesternElectricPowerCoMember_en-US">Appalachian Power Company, Public Service Co Of Oklahoma, Kingsport Power Company, Southwestern Electric Power Company Member.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element393" xlink:to="label393" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NetEffectOfAgreementOnParentSubsidiariesRespectiveBalanceSheetsAbstract" xlink:label="element394" />
    <label xlink:type="resource" xlink:label="label394" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_NetEffectOfAgreementOnParentSubsidiariesRespectiveBalanceSheetsAbstract_en-US">Net Effect Of Agreement On Parent Subsidiaries Respective Balance Sheets [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element394" xlink:to="label394" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NetEffectOfAgreementOnParentSubsidiariesRespectiveBalanceSheetsAbstract" xlink:label="element395" />
    <label xlink:type="resource" xlink:label="label395" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_NetEffectOfAgreementOnParentSubsidiariesRespectiveBalanceSheetsAbstract_en-US">Net effect of the railcar agreement on the AEP subsidiaries respective balance sheets</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element395" xlink:to="label395" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NetEffectOfAgreementOnParentSubsidiariesRespectiveBalanceSheetsAbstract" xlink:label="element396" />
    <label xlink:type="resource" xlink:label="label396" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_NetEffectOfAgreementOnParentSubsidiariesRespectiveBalanceSheetsAbstract_en-US">Net Effect Of Agreement On Parent Subsidiaries Respective Balance Sheets.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element396" xlink:to="label396" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NetEffectOfAgreementOnParentSubsidiariesRespectiveBalanceSheets" xlink:label="element397" />
    <label xlink:type="resource" xlink:label="label397" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_NetEffectOfAgreementOnParentSubsidiariesRespectiveBalanceSheets_en-US">Net Effect Of Agreement On Parent Subsidiaries Respective Balance Sheets</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element397" xlink:to="label397" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NetEffectOfAgreementOnParentSubsidiariesRespectiveBalanceSheets" xlink:label="element398" />
    <label xlink:type="resource" xlink:label="label398" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_NetEffectOfAgreementOnParentSubsidiariesRespectiveBalanceSheets_en-US">Net effect of the railcar agreement on the AEP subsidiaries respective balance sheets</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element398" xlink:to="label398" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NetEffectOfAgreementOnParentSubsidiariesRespectiveBalanceSheets" xlink:label="element399" />
    <label xlink:type="resource" xlink:label="label399" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_NetEffectOfAgreementOnParentSubsidiariesRespectiveBalanceSheets_en-US">Net Effect Of Agreement On Parent Subsidiaries Respective Balance Sheets.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element399" xlink:to="label399" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_BilledCompanyApcoMember" xlink:label="element400" />
    <label xlink:type="resource" xlink:label="label400" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_BilledCompanyApcoMember_en-US">Billed Company APCo [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element400" xlink:to="label400" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_BilledCompanyApcoMember" xlink:label="element401" />
    <label xlink:type="resource" xlink:label="label401" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_BilledCompanyApcoMember_en-US">Billed Company One Member.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element401" xlink:to="label401" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_BilledCompanyCspcoMember" xlink:label="element402" />
    <label xlink:type="resource" xlink:label="label402" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_BilledCompanyCspcoMember_en-US">Billed Company Two Member.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element402" xlink:to="label402" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_BilledCompanyCspcoMember" xlink:label="element403" />
    <label xlink:type="resource" xlink:label="label403" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_BilledCompanyCspcoMember_en-US">Billed Company CSPCo [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element403" xlink:to="label403" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_BilledCompanyImMember" xlink:label="element404" />
    <label xlink:type="resource" xlink:label="label404" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_BilledCompanyImMember_en-US">Billed Company Three Member.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element404" xlink:to="label404" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_BilledCompanyImMember" xlink:label="element405" />
    <label xlink:type="resource" xlink:label="label405" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_BilledCompanyImMember_en-US">Billed Company I&amp;M [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element405" xlink:to="label405" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_BilledCompanyKpcoMember" xlink:label="element406" />
    <label xlink:type="resource" xlink:label="label406" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_BilledCompanyKpcoMember_en-US">Billed Company Four Member.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element406" xlink:to="label406" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_BilledCompanyKpcoMember" xlink:label="element407" />
    <label xlink:type="resource" xlink:label="label407" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_BilledCompanyKpcoMember_en-US">Billed Company KPCo [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element407" xlink:to="label407" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_BilledCompanyOpcoMember" xlink:label="element408" />
    <label xlink:type="resource" xlink:label="label408" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_BilledCompanyOpcoMember_en-US">Billed Company Five Member.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element408" xlink:to="label408" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_BilledCompanyOpcoMember" xlink:label="element409" />
    <label xlink:type="resource" xlink:label="label409" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_BilledCompanyOpcoMember_en-US">Billed Company OPCo [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element409" xlink:to="label409" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_BilledCompanyPsoMember" xlink:label="element410" />
    <label xlink:type="resource" xlink:label="label410" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_BilledCompanyPsoMember_en-US">Billed Company Six Member.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element410" xlink:to="label410" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_BilledCompanyPsoMember" xlink:label="element411" />
    <label xlink:type="resource" xlink:label="label411" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_BilledCompanyPsoMember_en-US">Billed Company PSO [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element411" xlink:to="label411" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_BilledCompanySwepcoMember" xlink:label="element412" />
    <label xlink:type="resource" xlink:label="label412" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_BilledCompanySwepcoMember_en-US">Billed Company Seven Member.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element412" xlink:to="label412" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_BilledCompanySwepcoMember" xlink:label="element413" />
    <label xlink:type="resource" xlink:label="label413" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_BilledCompanySwepcoMember_en-US">Billed Company SWEPCo [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element413" xlink:to="label413" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AepTransportationMember" xlink:label="element414" />
    <label xlink:type="resource" xlink:label="label414" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AepTransportationMember_en-US">Unaffiliated Subisdiaries Ten Member</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element414" xlink:to="label414" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AepTransportationMember" xlink:label="element415" />
    <label xlink:type="resource" xlink:label="label415" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AepTransportationMember_en-US">AEP Transportation [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element415" xlink:to="label415" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SalesToAssociateCompanyAndAmountsReclassifiedFromThirdPartyToAffiliatesAbstract" xlink:label="element416" />
    <label xlink:type="resource" xlink:label="label416" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_SalesToAssociateCompanyAndAmountsReclassifiedFromThirdPartyToAffiliatesAbstract_en-US">Sales To Associate Company And Amounts Reclassified From Third Party To Affiliates [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element416" xlink:to="label416" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SalesToAssociateCompanyAndAmountsReclassifiedFromThirdPartyToAffiliatesAbstract" xlink:label="element417" />
    <label xlink:type="resource" xlink:label="label417" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_SalesToAssociateCompanyAndAmountsReclassifiedFromThirdPartyToAffiliatesAbstract_en-US">Sales to AEPEP and the amounts reclassified from third party to affiliates</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element417" xlink:to="label417" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SalesToAssociateCompanyAndAmountsReclassifiedFromThirdPartyToAffiliatesAbstract" xlink:label="element418" />
    <label xlink:type="resource" xlink:label="label418" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_SalesToAssociateCompanyAndAmountsReclassifiedFromThirdPartyToAffiliatesAbstract_en-US">Sales to AEPEP and the amounts reclassified from third party to affiliates Abstract.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element418" xlink:to="label418" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ThirdPartyAmountsReclassifiedToAffiliate" xlink:label="element419" />
    <label xlink:type="resource" xlink:label="label419" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ThirdPartyAmountsReclassifiedToAffiliate_en-US">Third Party Amounts Reclassified to Affiliate</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element419" xlink:to="label419" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ThirdPartyAmountsReclassifiedToAffiliate" xlink:label="element420" />
    <label xlink:type="resource" xlink:label="label420" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_ThirdPartyAmountsReclassifiedToAffiliate_en-US">Third Party Amounts Reclassified to Affiliate</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element420" xlink:to="label420" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ThirdPartyAmountsReclassifiedToAffiliate" xlink:label="element421" />
    <label xlink:type="resource" xlink:label="label421" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ThirdPartyAmountsReclassifiedToAffiliate_en-US">Third Party Amounts Reclassified to Affiliate.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element421" xlink:to="label421" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NetAmountIncludedInSalesToParentsAffiliates" xlink:label="element422" />
    <label xlink:type="resource" xlink:label="label422" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_NetAmountIncludedInSalesToParentsAffiliates_en-US">Net Amount Included in Sales to Parents Affiliates</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element422" xlink:to="label422" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NetAmountIncludedInSalesToParentsAffiliates" xlink:label="element423" />
    <label xlink:type="resource" xlink:label="label423" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_NetAmountIncludedInSalesToParentsAffiliates_en-US">Net Amount Included in Sales to AEP Affiliates</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element423" xlink:to="label423" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NetAmountIncludedInSalesToParentsAffiliates" xlink:label="element424" />
    <label xlink:type="resource" xlink:label="label424" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_NetAmountIncludedInSalesToParentsAffiliates_en-US">Net Amount Included in Sales to Parents Affiliates.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element424" xlink:to="label424" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PowerPurchasedFromAffiliatesAbstract" xlink:label="element425" />
    <label xlink:type="resource" xlink:label="label425" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_PowerPurchasedFromAffiliatesAbstract_en-US">Power Purchased From Affiliates [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element425" xlink:to="label425" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PowerPurchasedFromAffiliatesAbstract" xlink:label="element426" />
    <label xlink:type="resource" xlink:label="label426" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_PowerPurchasedFromAffiliatesAbstract_en-US">Amounts of power purchased by the Registrant Subsidiaries from OVEC</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element426" xlink:to="label426" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PowerPurchasedFromAffiliatesAbstract" xlink:label="element427" />
    <label xlink:type="resource" xlink:label="label427" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_PowerPurchasedFromAffiliatesAbstract_en-US">Power Purchased From Affiliates.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element427" xlink:to="label427" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountOfPowerPurchasedFromAffiliates" xlink:label="element428" />
    <label xlink:type="resource" xlink:label="label428" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AmountOfPowerPurchasedFromAffiliates_en-US">Amount of Power Purchased From Affiliates</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element428" xlink:to="label428" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountOfPowerPurchasedFromAffiliates" xlink:label="element429" />
    <label xlink:type="resource" xlink:label="label429" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_AmountOfPowerPurchasedFromAffiliates_en-US">Amount of Power Purchased From Affiliates</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element429" xlink:to="label429" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountOfPowerPurchasedFromAffiliates" xlink:label="element430" />
    <label xlink:type="resource" xlink:label="label430" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AmountOfPowerPurchasedFromAffiliates_en-US">Amount Of Power Purchased From Affiliates.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element430" xlink:to="label430" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OvecMember" xlink:label="element431" />
    <label xlink:type="resource" xlink:label="label431" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_OvecMember_en-US">OVEC [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element431" xlink:to="label431" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OvecMember" xlink:label="element432" />
    <label xlink:type="resource" xlink:label="label432" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_OvecMember_en-US">Affiliates Three Member.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element432" xlink:to="label432" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SweenyMember" xlink:label="element433" />
    <label xlink:type="resource" xlink:label="label433" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_SweenyMember_en-US">Affiliates Four Member.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element433" xlink:to="label433" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SweenyMember" xlink:label="element434" />
    <label xlink:type="resource" xlink:label="label434" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_SweenyMember_en-US">Sweeny [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element434" xlink:to="label434" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountOfAffiliatedRevenues" xlink:label="element435" />
    <label xlink:type="resource" xlink:label="label435" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AmountOfAffiliatedRevenues_en-US">Amount of affiliated revenues.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element435" xlink:to="label435" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountOfAffiliatedRevenues" xlink:label="element436" />
    <label xlink:type="resource" xlink:label="label436" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AmountOfAffiliatedRevenues_en-US">Amount Of Affiliated Revenues</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element436" xlink:to="label436" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountOfAffiliatedRevenues" xlink:label="element437" />
    <label xlink:type="resource" xlink:label="label437" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_AmountOfAffiliatedRevenues_en-US">Amount of affiliated revenues</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element437" xlink:to="label437" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountOfAffiliatedExpenses" xlink:label="element438" />
    <label xlink:type="resource" xlink:label="label438" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AmountOfAffiliatedExpenses_en-US">Amount Of Affiliated Expenses.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element438" xlink:to="label438" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountOfAffiliatedExpenses" xlink:label="element439" />
    <label xlink:type="resource" xlink:label="label439" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AmountOfAffiliatedExpenses_en-US">Amount Of Affiliated Expenses</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element439" xlink:to="label439" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountOfAffiliatedExpenses" xlink:label="element440" />
    <label xlink:type="resource" xlink:label="label440" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_AmountOfAffiliatedExpenses_en-US">Amount of affiliated expenses</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element440" xlink:to="label440" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TotalSubsidiaryBillingsToRegistrantSubsidiariesAbstract" xlink:label="element441" />
    <label xlink:type="resource" xlink:label="label441" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_TotalSubsidiaryBillingsToRegistrantSubsidiariesAbstract_en-US">Total Subsidiary Billings To Registrant Subsidiaries [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element441" xlink:to="label441" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TotalSubsidiaryBillingsToRegistrantSubsidiariesAbstract" xlink:label="element442" />
    <label xlink:type="resource" xlink:label="label442" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_TotalSubsidiaryBillingsToRegistrantSubsidiariesAbstract_en-US">Total AEPSC billings to the Registrant Subsidiaries</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element442" xlink:to="label442" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TotalSubsidiaryBillingsToRegistrantSubsidiariesAbstract" xlink:label="element443" />
    <label xlink:type="resource" xlink:label="label443" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_TotalSubsidiaryBillingsToRegistrantSubsidiariesAbstract_en-US">Total Subsidiary Billings To Registrant Subsidiaries.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element443" xlink:to="label443" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TotalSubsidiaryBillingsToRegistrantSubsidiaries" xlink:label="element444" />
    <label xlink:type="resource" xlink:label="label444" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_TotalSubsidiaryBillingsToRegistrantSubsidiaries_en-US">Total Subsidiary Billings To Registrant Subsidiaries</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element444" xlink:to="label444" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TotalSubsidiaryBillingsToRegistrantSubsidiaries" xlink:label="element445" />
    <label xlink:type="resource" xlink:label="label445" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_aep_TotalSubsidiaryBillingsToRegistrantSubsidiaries_en-US">Total billings from AEGCo</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element445" xlink:to="label445" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TotalSubsidiaryBillingsToRegistrantSubsidiaries" xlink:label="element446" />
    <label xlink:type="resource" xlink:label="label446" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_TotalSubsidiaryBillingsToRegistrantSubsidiaries_en-US">Total AEPSC billings to the Registrant Subsidiaries</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element446" xlink:to="label446" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TotalSubsidiaryBillingsToRegistrantSubsidiaries" xlink:label="element447" />
    <label xlink:type="resource" xlink:label="label447" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_TotalSubsidiaryBillingsToRegistrantSubsidiaries_en-US">Total Subsidiary Billings To Registrant Subsidiaries.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element447" xlink:to="label447" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TotalBillingsFromSubsidiaryAbstract" xlink:label="element448" />
    <label xlink:type="resource" xlink:label="label448" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_TotalBillingsFromSubsidiaryAbstract_en-US">Total Billings From Subsidiary [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element448" xlink:to="label448" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TotalBillingsFromSubsidiaryAbstract" xlink:label="element449" />
    <label xlink:type="resource" xlink:label="label449" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_TotalBillingsFromSubsidiaryAbstract_en-US">Total billings from AEGCo</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element449" xlink:to="label449" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TotalBillingsFromSubsidiaryAbstract" xlink:label="element450" />
    <label xlink:type="resource" xlink:label="label450" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_TotalBillingsFromSubsidiaryAbstract_en-US">Total Billings From Subsidiary.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element450" xlink:to="label450" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_UnauditedQuarterlyFinancialInformationTextualsAbstract" xlink:label="element451" />
    <label xlink:type="resource" xlink:label="label451" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_UnauditedQuarterlyFinancialInformationTextualsAbstract_en-US">Unaudited Quarterly Financial Information (Textuals) [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element451" xlink:to="label451" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_UnauditedQuarterlyFinancialInformationTextualsAbstract" xlink:label="element452" />
    <label xlink:type="resource" xlink:label="label452" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_UnauditedQuarterlyFinancialInformationTextualsAbstract_en-US">Quarterly Financial Information Textuals.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element452" xlink:to="label452" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SwepcoRecordedLossFromAepepInSalesToAepAffiliates" xlink:label="element453" />
    <label xlink:type="resource" xlink:label="label453" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_SwepcoRecordedLossFromAepepInSalesToAepAffiliates_en-US">SWEPCo recorded loss from AEPEP in sales to AEP affiliates</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element453" xlink:to="label453" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SwepcoRecordedLossFromAepepInSalesToAepAffiliates" xlink:label="element454" />
    <label xlink:type="resource" xlink:label="label454" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_SwepcoRecordedLossFromAepepInSalesToAepAffiliates_en-US">Subsidiary Company recorded loss from sale to Parent Affiliates.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element454" xlink:to="label454" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SwepcoRecordedLossFromAepepInSalesToAepAffiliates" xlink:label="element455" />
    <label xlink:type="resource" xlink:label="label455" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_SwepcoRecordedLossFromAepepInSalesToAepAffiliates_en-US">SWEPCo recorded loss from AEPEP in sales to AEP affiliates</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element455" xlink:to="label455" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountOfTransferredRefurbishedTurbinesAndRelatedEquipment" xlink:label="element456" />
    <label xlink:type="resource" xlink:label="label456" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AmountOfTransferredRefurbishedTurbinesAndRelatedEquipment_en-US">Amount Of Transferred Refurbished Turbines And Related Equipment</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element456" xlink:to="label456" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountOfTransferredRefurbishedTurbinesAndRelatedEquipment" xlink:label="element457" />
    <label xlink:type="resource" xlink:label="label457" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_AmountOfTransferredRefurbishedTurbinesAndRelatedEquipment_en-US">AEP Pro Serv, Inc Transferred refurbished turbines and related equipment to SWEPCo</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element457" xlink:to="label457" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountOfTransferredRefurbishedTurbinesAndRelatedEquipment" xlink:label="element458" />
    <label xlink:type="resource" xlink:label="label458" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AmountOfTransferredRefurbishedTurbinesAndRelatedEquipment_en-US">Amount Of Transferred Refurbished Turbines And Related Equipment.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element458" xlink:to="label458" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CapacityOfGasPlant" xlink:label="element459" />
    <label xlink:type="resource" xlink:label="label459" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_CapacityOfGasPlant_en-US">Capacity Of Gas Plant</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element459" xlink:to="label459" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CapacityOfGasPlant" xlink:label="element460" />
    <label xlink:type="resource" xlink:label="label460" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_CapacityOfGasPlant_en-US">Capacity of gas plant owned by NPC and operated by OPCo</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element460" xlink:to="label460" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CapacityOfGasPlant" xlink:label="element461" />
    <label xlink:type="resource" xlink:label="label461" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_CapacityOfGasPlant_en-US">Capacity of gas plant.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element461" xlink:to="label461" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TermOfUnitPowerAgreementBetweenSubsidiaries" xlink:label="element462" />
    <label xlink:type="resource" xlink:label="label462" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_TermOfUnitPowerAgreementBetweenSubsidiaries_en-US">Term Of Unit Power Agreement Between Subsidiaries</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element462" xlink:to="label462" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TermOfUnitPowerAgreementBetweenSubsidiaries" xlink:label="element463" />
    <label xlink:type="resource" xlink:label="label463" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_TermOfUnitPowerAgreementBetweenSubsidiaries_en-US">Term of agreement between CSPCo and AEGCo</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element463" xlink:to="label463" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TermOfUnitPowerAgreementBetweenSubsidiaries" xlink:label="element464" />
    <label xlink:type="resource" xlink:label="label464" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_TermOfUnitPowerAgreementBetweenSubsidiaries_en-US">Term Of Unit Power Agreement Between Subsidiaries.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element464" xlink:to="label464" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OptionForAdditionalPeriodOfAgreement" xlink:label="element465" />
    <label xlink:type="resource" xlink:label="label465" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_OptionForAdditionalPeriodOfAgreement_en-US">Option For Additional Period Of Agreement</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element465" xlink:to="label465" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OptionForAdditionalPeriodOfAgreement" xlink:label="element466" />
    <label xlink:type="resource" xlink:label="label466" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_OptionForAdditionalPeriodOfAgreement_en-US">Option for an additional period of agreement.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element466" xlink:to="label466" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OptionForAdditionalPeriodOfAgreement" xlink:label="element467" />
    <label xlink:type="resource" xlink:label="label467" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_OptionForAdditionalPeriodOfAgreement_en-US">OptionForAdditionalPeriodOfAgreement</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element467" xlink:to="label467" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_LegalEntityOneAxis" xlink:label="element468" />
    <label xlink:type="resource" xlink:label="label468" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_LegalEntityOneAxis_en-US">Legal Entity One Axis.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element468" xlink:to="label468" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_LegalEntityOneAxis" xlink:label="element469" />
    <label xlink:type="resource" xlink:label="label469" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_LegalEntityOneAxis_en-US">Legal Entity One [Axis]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element469" xlink:to="label469" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_EntityOneDomain" xlink:label="element470" />
    <label xlink:type="resource" xlink:label="label470" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_EntityOneDomain_en-US">Entity One Domain.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element470" xlink:to="label470" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_EntityOneDomain" xlink:label="element471" />
    <label xlink:type="resource" xlink:label="label471" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_EntityOneDomain_en-US">Entity One [Domain]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element471" xlink:to="label471" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_LegalEntityTwoAxis" xlink:label="element472" />
    <label xlink:type="resource" xlink:label="label472" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_LegalEntityTwoAxis_en-US">Legal Entity Two Axis.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element472" xlink:to="label472" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_LegalEntityTwoAxis" xlink:label="element473" />
    <label xlink:type="resource" xlink:label="label473" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_LegalEntityTwoAxis_en-US">Legal Entity Two [Axis]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element473" xlink:to="label473" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_EntityTwoDomain" xlink:label="element474" />
    <label xlink:type="resource" xlink:label="label474" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_EntityTwoDomain_en-US">Entity Two Domain.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element474" xlink:to="label474" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_EntityTwoDomain" xlink:label="element475" />
    <label xlink:type="resource" xlink:label="label475" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_EntityTwoDomain_en-US">Entity Two [Domain]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element475" xlink:to="label475" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_LegalEntityThreeAxis" xlink:label="element476" />
    <label xlink:type="resource" xlink:label="label476" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_LegalEntityThreeAxis_en-US">Legal Entity Three Axis.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element476" xlink:to="label476" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_LegalEntityThreeAxis" xlink:label="element477" />
    <label xlink:type="resource" xlink:label="label477" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_LegalEntityThreeAxis_en-US">Legal Entity Three [Axis]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element477" xlink:to="label477" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_EntityThreeDomain" xlink:label="element478" />
    <label xlink:type="resource" xlink:label="label478" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_EntityThreeDomain_en-US">Entity Three Domain.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element478" xlink:to="label478" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_EntityThreeDomain" xlink:label="element479" />
    <label xlink:type="resource" xlink:label="label479" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_EntityThreeDomain_en-US">Entity Three [Domain]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element479" xlink:to="label479" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AepscMember" xlink:label="element480" />
    <label xlink:type="resource" xlink:label="label480" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AepscMember_en-US">Subsidiary Twenty Three Member.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element480" xlink:to="label480" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AepscMember" xlink:label="element481" />
    <label xlink:type="resource" xlink:label="label481" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AepscMember_en-US">AEPSC [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element481" xlink:to="label481" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PowerAgreementBetweenSubsidiariesInPercent" xlink:label="element482" />
    <label xlink:type="resource" xlink:label="label482" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_PowerAgreementBetweenSubsidiariesInPercent_en-US">Power Agreement Between Subsidiaries In Percent</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element482" xlink:to="label482" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PowerAgreementBetweenSubsidiariesInPercent" xlink:label="element483" />
    <label xlink:type="resource" xlink:label="label483" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_PowerAgreementBetweenSubsidiariesInPercent_en-US">Agreement between AEGCo and KPCo to sell power, in percent</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element483" xlink:to="label483" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PowerAgreementBetweenSubsidiariesInPercent" xlink:label="element484" />
    <label xlink:type="resource" xlink:label="label484" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_PowerAgreementBetweenSubsidiariesInPercent_en-US">Power Agreement Between Subsidiaries In Percent.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element484" xlink:to="label484" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RevenuesRecordedAsOtherRevenuesInIncomeStatement" xlink:label="element485" />
    <label xlink:type="resource" xlink:label="label485" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_RevenuesRecordedAsOtherRevenuesInIncomeStatement_en-US">Revenues recorded as other revenues in income statement by OPCo</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element485" xlink:to="label485" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RevenuesRecordedAsOtherRevenuesInIncomeStatement" xlink:label="element486" />
    <label xlink:type="resource" xlink:label="label486" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_RevenuesRecordedAsOtherRevenuesInIncomeStatement_en-US">Revenues recorded as Other Revenues in income statement</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element486" xlink:to="label486" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RevenuesRecordedAsOtherRevenuesInIncomeStatement" xlink:label="element487" />
    <label xlink:type="resource" xlink:label="label487" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_RevenuesRecordedAsOtherRevenuesInIncomeStatement_en-US">Revenues recorded as Other Revenues in income statement.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element487" xlink:to="label487" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RailcarMaintenanceServicesMember" xlink:label="element488" />
    <label xlink:type="resource" xlink:label="label488" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_RailcarMaintenanceServicesMember_en-US">Railcar maintenance services.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element488" xlink:to="label488" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RailcarMaintenanceServicesMember" xlink:label="element489" />
    <label xlink:type="resource" xlink:label="label489" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_RailcarMaintenanceServicesMember_en-US">Railcar maintenance services [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element489" xlink:to="label489" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CoalTransloadingServicesMember" xlink:label="element490" />
    <label xlink:type="resource" xlink:label="label490" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_CoalTransloadingServicesMember_en-US">Coal transloading services.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element490" xlink:to="label490" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CoalTransloadingServicesMember" xlink:label="element491" />
    <label xlink:type="resource" xlink:label="label491" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_CoalTransloadingServicesMember_en-US">Coal transloading services [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element491" xlink:to="label491" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_UreaTransloadingAndOtherServicesMember" xlink:label="element492" />
    <label xlink:type="resource" xlink:label="label492" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_UreaTransloadingAndOtherServicesMember_en-US">Urea Transloading and Other Services.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element492" xlink:to="label492" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_UreaTransloadingAndOtherServicesMember" xlink:label="element493" />
    <label xlink:type="resource" xlink:label="label493" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_UreaTransloadingAndOtherServicesMember_en-US">Urea Transloading and Other Services [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element493" xlink:to="label493" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_IkecMember" xlink:label="element494" />
    <label xlink:type="resource" xlink:label="label494" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_IkecMember_en-US">Affiliate Five Member.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element494" xlink:to="label494" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_IkecMember" xlink:label="element495" />
    <label xlink:type="resource" xlink:label="label495" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_IkecMember_en-US">IKEC [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element495" xlink:to="label495" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CarryingAmountAndClassificationOfVariableInterestInSubsidiaryAccountsPayableAbstract" xlink:label="element496" />
    <label xlink:type="resource" xlink:label="label496" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_CarryingAmountAndClassificationOfVariableInterestInSubsidiaryAccountsPayableAbstract_en-US">Carrying Amount And Classification Of Variable Interest In Subsidiary Accounts Payable [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element496" xlink:to="label496" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CarryingAmountAndClassificationOfVariableInterestInSubsidiaryAccountsPayableAbstract" xlink:label="element497" />
    <label xlink:type="resource" xlink:label="label497" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_CarryingAmountAndClassificationOfVariableInterestInSubsidiaryAccountsPayableAbstract_en-US">Carrying amount and classification of variable interest in subsidiary accounts payable</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element497" xlink:to="label497" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CarryingAmountAndClassificationOfVariableInterestInSubsidiaryAccountsPayableAbstract" xlink:label="element498" />
    <label xlink:type="resource" xlink:label="label498" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_CarryingAmountAndClassificationOfVariableInterestInSubsidiaryAccountsPayableAbstract_en-US">Carrying Amount And Classification Of Variable Interest In Subsidiary Accounts Payable.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element498" xlink:to="label498" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AegcosMember" xlink:label="element499" />
    <label xlink:type="resource" xlink:label="label499" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AegcosMember_en-US">AEGCo's [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element499" xlink:to="label499" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AegcosMember" xlink:label="element500" />
    <label xlink:type="resource" xlink:label="label500" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AegcosMember_en-US">Subsidiary Twenty Five Member.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element500" xlink:to="label500" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_BilledCompanyTccMember" xlink:label="element501" />
    <label xlink:type="resource" xlink:label="label501" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_BilledCompanyTccMember_en-US">Billed Company TCC [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element501" xlink:to="label501" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_BilledCompanyTccMember" xlink:label="element502" />
    <label xlink:type="resource" xlink:label="label502" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_BilledCompanyTccMember_en-US">Billed Company Eight Member.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element502" xlink:to="label502" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_BilledCompanyWpcoMember" xlink:label="element503" />
    <label xlink:type="resource" xlink:label="label503" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_BilledCompanyWpcoMember_en-US">Billed Company Nine Member.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element503" xlink:to="label503" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_BilledCompanyWpcoMember" xlink:label="element504" />
    <label xlink:type="resource" xlink:label="label504" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_BilledCompanyWpcoMember_en-US">Billed Company WPCo [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element504" xlink:to="label504" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_WheelingPowerCoMember" xlink:label="element505" />
    <label xlink:type="resource" xlink:label="label505" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_WheelingPowerCoMember_en-US">Wheeling Power Company Member</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element505" xlink:to="label505" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_WheelingPowerCoMember" xlink:label="element506" />
    <label xlink:type="resource" xlink:label="label506" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_WheelingPowerCoMember_en-US">Wheeling Power Co [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element506" xlink:to="label506" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_BilledCompanyKgpcoMember" xlink:label="element507" />
    <label xlink:type="resource" xlink:label="label507" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_BilledCompanyKgpcoMember_en-US">Billed Company Ten Member.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element507" xlink:to="label507" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_BilledCompanyKgpcoMember" xlink:label="element508" />
    <label xlink:type="resource" xlink:label="label508" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_BilledCompanyKgpcoMember_en-US">Billed Company KGPCo [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element508" xlink:to="label508" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_BilledCompanyTncMember" xlink:label="element509" />
    <label xlink:type="resource" xlink:label="label509" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_BilledCompanyTncMember_en-US">Billed Company Eleven Member.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element509" xlink:to="label509" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_BilledCompanyTncMember" xlink:label="element510" />
    <label xlink:type="resource" xlink:label="label510" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_BilledCompanyTncMember_en-US">Billed Company TNC [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element510" xlink:to="label510" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TermOfPurchasePowerAgreementBetweenSubsidiaries" xlink:label="element511" />
    <label xlink:type="resource" xlink:label="label511" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_TermOfPurchasePowerAgreementBetweenSubsidiaries_en-US">Term of Purchase Power Agreement (PPA) between CSPCo and Sweeny.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element511" xlink:to="label511" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TermOfPurchasePowerAgreementBetweenSubsidiaries" xlink:label="element512" />
    <label xlink:type="resource" xlink:label="label512" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_TermOfPurchasePowerAgreementBetweenSubsidiaries_en-US">Term of Purchase Power Agreement between Subsidiaries</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element512" xlink:to="label512" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TermOfPurchasePowerAgreementBetweenSubsidiaries" xlink:label="element513" />
    <label xlink:type="resource" xlink:label="label513" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_TermOfPurchasePowerAgreementBetweenSubsidiaries_en-US">Term of Purchase Power Agreement (PPA) between CSPCo and Sweeny</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element513" xlink:to="label513" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_UnitContingentPowerUnderPurchasePowerAgreement" xlink:label="element514" />
    <label xlink:type="resource" xlink:label="label514" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_UnitContingentPowerUnderPurchasePowerAgreement_en-US">Maximum unit contingent power under PPA</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element514" xlink:to="label514" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_UnitContingentPowerUnderPurchasePowerAgreement" xlink:label="element515" />
    <label xlink:type="resource" xlink:label="label515" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_UnitContingentPowerUnderPurchasePowerAgreement_en-US">Unit contingent power under PPA.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element515" xlink:to="label515" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_UnitContingentPowerUnderPurchasePowerAgreement" xlink:label="element516" />
    <label xlink:type="resource" xlink:label="label516" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_UnitContingentPowerUnderPurchasePowerAgreement_en-US">Unit contingent power under Purchase Power Agreement</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element516" xlink:to="label516" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AepSoldItsInterestInTheSweenyFacilityToConocoPhillips" xlink:label="element517" />
    <label xlink:type="resource" xlink:label="label517" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AepSoldItsInterestInTheSweenyFacilityToConocoPhillips_en-US">AEP sold its interest in the Sweeny facility to Conoco Phillips</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element517" xlink:to="label517" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AepSoldItsInterestInTheSweenyFacilityToConocoPhillips" xlink:label="element518" />
    <label xlink:type="resource" xlink:label="label518" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AepSoldItsInterestInTheSweenyFacilityToConocoPhillips_en-US">Sale of Interest In Subsidiary.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element518" xlink:to="label518" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AepSoldItsInterestInTheSweenyFacilityToConocoPhillips" xlink:label="element519" />
    <label xlink:type="resource" xlink:label="label519" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_AepSoldItsInterestInTheSweenyFacilityToConocoPhillips_en-US">AEP sold its interest in the Sweeny facility to Conoco Phillips</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element519" xlink:to="label519" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_VariableInterestFiveMember" xlink:label="element520" />
    <label xlink:type="resource" xlink:label="label520" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_VariableInterestFiveMember_en-US">Variable Interest Five Member.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element520" xlink:to="label520" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_VariableInterestFiveMember" xlink:label="element521" />
    <label xlink:type="resource" xlink:label="label521" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_VariableInterestFiveMember_en-US">Variable Interest Five [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element521" xlink:to="label521" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DebtGuaranteedByEntities" xlink:label="element522" />
    <label xlink:type="resource" xlink:label="label522" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_DebtGuaranteedByEntities_en-US">Share of DHLCs debt guaranteed by entities.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element522" xlink:to="label522" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DebtGuaranteedByEntities" xlink:label="element523" />
    <label xlink:type="resource" xlink:label="label523" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_DebtGuaranteedByEntities_en-US">Debt guaranteed by entities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element523" xlink:to="label523" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DebtGuaranteedByEntities" xlink:label="element524" />
    <label xlink:type="resource" xlink:label="label524" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_DebtGuaranteedByEntities_en-US">Share of DHLCs debt guaranteed by entities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element524" xlink:to="label524" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TotalBillingsFromEntities" xlink:label="element525" />
    <label xlink:type="resource" xlink:label="label525" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_TotalBillingsFromEntities_en-US">Total billings from entities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element525" xlink:to="label525" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TotalBillingsFromEntities" xlink:label="element526" />
    <label xlink:type="resource" xlink:label="label526" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_TotalBillingsFromEntities_en-US">SWEPCo's total billings from entities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element526" xlink:to="label526" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TotalBillingsFromEntities" xlink:label="element527" />
    <label xlink:type="resource" xlink:label="label527" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_TotalBillingsFromEntities_en-US">Total billings from entities.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element527" xlink:to="label527" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ManagementFeeReceived" xlink:label="element528" />
    <label xlink:type="resource" xlink:label="label528" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ManagementFeeReceived_en-US">Management fee received</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element528" xlink:to="label528" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ManagementFeeReceived" xlink:label="element529" />
    <label xlink:type="resource" xlink:label="label529" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_ManagementFeeReceived_en-US">Management fee received by SWEPCo</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element529" xlink:to="label529" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ManagementFeeReceived" xlink:label="element530" />
    <label xlink:type="resource" xlink:label="label530" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ManagementFeeReceived_en-US">Management fee received.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element530" xlink:to="label530" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AdditionalCapitalProvided" xlink:label="element531" />
    <label xlink:type="resource" xlink:label="label531" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AdditionalCapitalProvided_en-US">Additional capital provided</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element531" xlink:to="label531" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AdditionalCapitalProvided" xlink:label="element532" />
    <label xlink:type="resource" xlink:label="label532" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_AdditionalCapitalProvided_en-US">Additional capital provided by SWEPCo to DHLC, amount</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element532" xlink:to="label532" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AdditionalCapitalProvided" xlink:label="element533" />
    <label xlink:type="resource" xlink:label="label533" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AdditionalCapitalProvided_en-US">Additional capital provided.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element533" xlink:to="label533" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OutstandingEquityOwnership" xlink:label="element534" />
    <label xlink:type="resource" xlink:label="label534" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_OutstandingEquityOwnership_en-US">Outstanding equity ownership</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element534" xlink:to="label534" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OutstandingEquityOwnership" xlink:label="element535" />
    <label xlink:type="resource" xlink:label="label535" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_OutstandingEquityOwnership_en-US">Outstanding equity ownership of JMG purchased by OPCo, amount</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element535" xlink:to="label535" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OutstandingEquityOwnership" xlink:label="element536" />
    <label xlink:type="resource" xlink:label="label536" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_OutstandingEquityOwnership_en-US">Outstanding equity ownership.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element536" xlink:to="label536" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_IncreaseInEquity" xlink:label="element537" />
    <label xlink:type="resource" xlink:label="label537" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_IncreaseInEquity_en-US">Increase in equity</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element537" xlink:to="label537" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_IncreaseInEquity" xlink:label="element538" />
    <label xlink:type="resource" xlink:label="label538" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_IncreaseInEquity_en-US">Increase in OPCo's equity related to JMG, amount</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element538" xlink:to="label538" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_IncreaseInEquity" xlink:label="element539" />
    <label xlink:type="resource" xlink:label="label539" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_IncreaseInEquity_en-US">Increase in equity.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element539" xlink:to="label539" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TotalBillingsUnderLeaseTerm" xlink:label="element540" />
    <label xlink:type="resource" xlink:label="label540" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_TotalBillingsUnderLeaseTerm_en-US">Total billings under lease term</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element540" xlink:to="label540" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TotalBillingsUnderLeaseTerm" xlink:label="element541" />
    <label xlink:type="resource" xlink:label="label541" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_TotalBillingsUnderLeaseTerm_en-US">OPCo's total billings under lease term from JMG</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element541" xlink:to="label541" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TotalBillingsUnderLeaseTerm" xlink:label="element542" />
    <label xlink:type="resource" xlink:label="label542" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_TotalBillingsUnderLeaseTerm_en-US">Total billings under lease term.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element542" xlink:to="label542" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PercentageOfPlantLeasesBySubsidiaries" xlink:label="element543" />
    <label xlink:type="resource" xlink:label="label543" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_PercentageOfPlantLeasesBySubsidiaries_en-US">Percentage of Plant leases by Subsidiaries.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element543" xlink:to="label543" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PercentageOfPlantLeasesBySubsidiaries" xlink:label="element544" />
    <label xlink:type="resource" xlink:label="label544" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_PercentageOfPlantLeasesBySubsidiaries_en-US">Percentage of Plant leases by Subsidiaries</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element544" xlink:to="label544" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PercentageOfPlantLeasesBySubsidiaries" xlink:label="element545" />
    <label xlink:type="resource" xlink:label="label545" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_PercentageOfPlantLeasesBySubsidiaries_en-US">Percentage of Rockport Plant Unit 2 leases by AEGCo</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element545" xlink:to="label545" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PercentageOwnershipOfSubsidiaryInPlant" xlink:label="element546" />
    <label xlink:type="resource" xlink:label="label546" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_PercentageOwnershipOfSubsidiaryInPlant_en-US">Percentage ownership of Subsidiary in Plant.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element546" xlink:to="label546" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PercentageOwnershipOfSubsidiaryInPlant" xlink:label="element547" />
    <label xlink:type="resource" xlink:label="label547" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_PercentageOwnershipOfSubsidiaryInPlant_en-US">Percentage ownership of Subsidiary in Plant</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element547" xlink:to="label547" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PercentageOwnershipOfSubsidiaryInPlant" xlink:label="element548" />
    <label xlink:type="resource" xlink:label="label548" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_PercentageOwnershipOfSubsidiaryInPlant_en-US">Percentage ownership of AEGCo in Rockport Plant Unit 1</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element548" xlink:to="label548" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PercentageOwnershipOfSubsidiaryInPowerGeneratingStation" xlink:label="element549" />
    <label xlink:type="resource" xlink:label="label549" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_PercentageOwnershipOfSubsidiaryInPowerGeneratingStation_en-US">Percentage ownership of Subsidiary in Power Generating Station</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element549" xlink:to="label549" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PercentageOwnershipOfSubsidiaryInPowerGeneratingStation" xlink:label="element550" />
    <label xlink:type="resource" xlink:label="label550" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_PercentageOwnershipOfSubsidiaryInPowerGeneratingStation_en-US">Percentage ownership of Subsidiary in Power Generating Station</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element550" xlink:to="label550" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PercentageOwnershipOfSubsidiaryInPowerGeneratingStation" xlink:label="element551" />
    <label xlink:type="resource" xlink:label="label551" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_PercentageOwnershipOfSubsidiaryInPowerGeneratingStation_en-US">Percentage ownership of AEGCo in Lawrenceburg Generating Station</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element551" xlink:to="label551" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RockportPlantUnitOneMember" xlink:label="element552" />
    <label xlink:type="resource" xlink:label="label552" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_RockportPlantUnitOneMember_en-US">Rockport Plant Unit One [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element552" xlink:to="label552" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RockportPlantUnitOneMember" xlink:label="element553" />
    <label xlink:type="resource" xlink:label="label553" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_RockportPlantUnitOneMember_en-US">Power Plant One Member.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element553" xlink:to="label553" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RockportPlantUnitTwoMember" xlink:label="element554" />
    <label xlink:type="resource" xlink:label="label554" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_RockportPlantUnitTwoMember_en-US">Power Plant Two Member.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element554" xlink:to="label554" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RockportPlantUnitTwoMember" xlink:label="element555" />
    <label xlink:type="resource" xlink:label="label555" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_RockportPlantUnitTwoMember_en-US">Rockport Plant Unit Two [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element555" xlink:to="label555" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_LawrenceburgGeneratingStationMember" xlink:label="element556" />
    <label xlink:type="resource" xlink:label="label556" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_LawrenceburgGeneratingStationMember_en-US">Power Plant Three Member.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element556" xlink:to="label556" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_LawrenceburgGeneratingStationMember" xlink:label="element557" />
    <label xlink:type="resource" xlink:label="label557" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_LawrenceburgGeneratingStationMember_en-US">Lawrenceburg Generating Station [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element557" xlink:to="label557" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NetSettlementWithParentEnergyPartnersInc" xlink:label="element558" />
    <label xlink:type="resource" xlink:label="label558" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_NetSettlementWithParentEnergyPartnersInc_en-US">Net Settlement With Parent Energy Partners Inc</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element558" xlink:to="label558" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NetSettlementWithParentEnergyPartnersInc" xlink:label="element559" />
    <label xlink:type="resource" xlink:label="label559" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_NetSettlementWithParentEnergyPartnersInc_en-US">Net Settlement with AEPEP</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element559" xlink:to="label559" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NetSettlementWithParentEnergyPartnersInc" xlink:label="element560" />
    <label xlink:type="resource" xlink:label="label560" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_NetSettlementWithParentEnergyPartnersInc_en-US">Net Settlement With Parent Energy Partners Inc.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element560" xlink:to="label560" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RegistrantSubsidiariesRiskManagementLiabilitiesRelatedToAffiliatesAbstract" xlink:label="element561" />
    <label xlink:type="resource" xlink:label="label561" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_RegistrantSubsidiariesRiskManagementLiabilitiesRelatedToAffiliatesAbstract_en-US">Registrant Subsidiaries Risk Management Liabilities Related To Affiliates [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element561" xlink:to="label561" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RegistrantSubsidiariesRiskManagementLiabilitiesRelatedToAffiliatesAbstract" xlink:label="element562" />
    <label xlink:type="resource" xlink:label="label562" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_RegistrantSubsidiariesRiskManagementLiabilitiesRelatedToAffiliatesAbstract_en-US">Registrant Subsidiaries' risk management liabilities related to DETM</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element562" xlink:to="label562" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RegistrantSubsidiariesRiskManagementLiabilitiesRelatedToAffiliatesAbstract" xlink:label="element563" />
    <label xlink:type="resource" xlink:label="label563" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_RegistrantSubsidiariesRiskManagementLiabilitiesRelatedToAffiliatesAbstract_en-US">Registrant Subsidiaries Risk Management Liabilities Related To Affiliates Abstract.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element563" xlink:to="label563" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CoalTransloadingRevenues" xlink:label="element564" />
    <label xlink:type="resource" xlink:label="label564" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_CoalTransloadingRevenues_en-US">Coal transloading revenues.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element564" xlink:to="label564" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CoalTransloadingRevenues" xlink:label="element565" />
    <label xlink:type="resource" xlink:label="label565" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_CoalTransloadingRevenues_en-US">Coal transloading revenues</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element565" xlink:to="label565" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CoalTransloadingRevenues" xlink:label="element566" />
    <label xlink:type="resource" xlink:label="label566" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_CoalTransloadingRevenues_en-US">Coal transloading revenues</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element566" xlink:to="label566" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RailcarMaintenanceRevenues" xlink:label="element567" />
    <label xlink:type="resource" xlink:label="label567" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_RailcarMaintenanceRevenues_en-US">Railcar maintenance revenues</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element567" xlink:to="label567" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RailcarMaintenanceRevenues" xlink:label="element568" />
    <label xlink:type="resource" xlink:label="label568" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_RailcarMaintenanceRevenues_en-US">Railcar maintenance revenues</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element568" xlink:to="label568" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RailcarMaintenanceRevenues" xlink:label="element569" />
    <label xlink:type="resource" xlink:label="label569" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_RailcarMaintenanceRevenues_en-US">Railcar maintenance revenues.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element569" xlink:to="label569" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AffiliateCoalPurchasesRealizedAndUnrealizedAmountsRecordedAbstract" xlink:label="element570" />
    <label xlink:type="resource" xlink:label="label570" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AffiliateCoalPurchasesRealizedAndUnrealizedAmountsRecordedAbstract_en-US">Affiliate Coal Purchases Realized And Unrealized Amounts Recorded [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element570" xlink:to="label570" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AffiliateCoalPurchasesRealizedAndUnrealizedAmountsRecordedAbstract" xlink:label="element571" />
    <label xlink:type="resource" xlink:label="label571" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_AffiliateCoalPurchasesRealizedAndUnrealizedAmountsRecordedAbstract_en-US">Realized and unrealized amounts recorded</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element571" xlink:to="label571" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AffiliateCoalPurchasesRealizedAndUnrealizedAmountsRecordedAbstract" xlink:label="element572" />
    <label xlink:type="resource" xlink:label="label572" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AffiliateCoalPurchasesRealizedAndUnrealizedAmountsRecordedAbstract_en-US">Affiliate Coal Purchases Realized And Unrealized Amounts Recorded Abstract.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element572" xlink:to="label572" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RealizedAndUnrealizedAmountsRecorded" xlink:label="element573" />
    <label xlink:type="resource" xlink:label="label573" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_RealizedAndUnrealizedAmountsRecorded_en-US">Realized and unrealized amounts recorded</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element573" xlink:to="label573" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RealizedAndUnrealizedAmountsRecorded" xlink:label="element574" />
    <label xlink:type="resource" xlink:label="label574" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_RealizedAndUnrealizedAmountsRecorded_en-US">Affiliate Coal Purchases Realized And Unrealized Amounts Recorded.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element574" xlink:to="label574" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RealizedAndUnrealizedAmountsRecorded" xlink:label="element575" />
    <label xlink:type="resource" xlink:label="label575" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_RealizedAndUnrealizedAmountsRecorded_en-US">Realized and unrealized amounts recorded</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element575" xlink:to="label575" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_VariableInterestEntitiesByBalanceSheetLocationAxis" xlink:label="element576" />
    <label xlink:type="resource" xlink:label="label576" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_VariableInterestEntitiesByBalanceSheetLocationAxis_en-US">Variable Interest Entities By Balance Sheet Location Axis.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element576" xlink:to="label576" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_VariableInterestEntitiesByBalanceSheetLocationAxis" xlink:label="element577" />
    <label xlink:type="resource" xlink:label="label577" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_VariableInterestEntitiesByBalanceSheetLocationAxis_en-US">Variable Interest Entities By Balance Sheet Location [Axis]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element577" xlink:to="label577" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_VariableInterestEntitiesByBalanceSheetLocationDomain" xlink:label="element578" />
    <label xlink:type="resource" xlink:label="label578" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_VariableInterestEntitiesByBalanceSheetLocationDomain_en-US">Variable Interest Entities By Balance Sheet Location Domain.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element578" xlink:to="label578" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_VariableInterestEntitiesByBalanceSheetLocationDomain" xlink:label="element579" />
    <label xlink:type="resource" xlink:label="label579" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_VariableInterestEntitiesByBalanceSheetLocationDomain_en-US">Variable Interest Entities By Balance Sheet Location [Domain]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element579" xlink:to="label579" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AffiliatedPortionOfRiskManagementLiabilitiesReflectedOnBalanceSheets" xlink:label="element580" />
    <label xlink:type="resource" xlink:label="label580" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AffiliatedPortionOfRiskManagementLiabilitiesReflectedOnBalanceSheets_en-US">Affiliated portion of risk management liabilities reflected on balance sheets</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element580" xlink:to="label580" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AffiliatedPortionOfRiskManagementLiabilitiesReflectedOnBalanceSheets" xlink:label="element581" />
    <label xlink:type="resource" xlink:label="label581" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AffiliatedPortionOfRiskManagementLiabilitiesReflectedOnBalanceSheets_en-US">Affiliated portion of risk management liabilities reflected on balance sheets.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element581" xlink:to="label581" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TransferOfPropertyFromParentToSubsidiaryThroughCapitalContribution" xlink:label="element582" />
    <label xlink:type="resource" xlink:label="label582" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_TransferOfPropertyFromParentToSubsidiaryThroughCapitalContribution_en-US">Transfer Of Property From Parent To Subsidiary Through Capital Contribution</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element582" xlink:to="label582" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TransferOfPropertyFromParentToSubsidiaryThroughCapitalContribution" xlink:label="element583" />
    <label xlink:type="resource" xlink:label="label583" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_TransferOfPropertyFromParentToSubsidiaryThroughCapitalContribution_en-US">Transfer of property from parent to AEPSC through a capital contribution</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element583" xlink:to="label583" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TransferOfPropertyFromParentToSubsidiaryThroughCapitalContribution" xlink:label="element584" />
    <label xlink:type="resource" xlink:label="label584" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_TransferOfPropertyFromParentToSubsidiaryThroughCapitalContribution_en-US">Transfer of property from parent to subsidiary through a capital contribution.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element584" xlink:to="label584" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AgreementToPurchaseAvailableGeneratingCapacityFromThePlantBySubsidiaries" xlink:label="element585" />
    <label xlink:type="resource" xlink:label="label585" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AgreementToPurchaseAvailableGeneratingCapacityFromThePlantBySubsidiaries_en-US">Agreement to purchase available generating capacity from the plant by Subsidiaries</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element585" xlink:to="label585" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AgreementToPurchaseAvailableGeneratingCapacityFromThePlantBySubsidiaries" xlink:label="element586" />
    <label xlink:type="resource" xlink:label="label586" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_AgreementToPurchaseAvailableGeneratingCapacityFromThePlantBySubsidiaries_en-US">Agreement to purchase available generating capacity from the plant by AEP east companies</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element586" xlink:to="label586" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AgreementToPurchaseAvailableGeneratingCapacityFromThePlantBySubsidiaries" xlink:label="element587" />
    <label xlink:type="resource" xlink:label="label587" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AgreementToPurchaseAvailableGeneratingCapacityFromThePlantBySubsidiaries_en-US">Agreement to purchase available generating capacity from the plant by Subsidiaries</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element587" xlink:to="label587" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OwnershipInterestInOneGeneratingUnit" xlink:label="element588" />
    <label xlink:type="resource" xlink:label="label588" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_OwnershipInterestInOneGeneratingUnit_en-US">Ownership Interest in one generating unit</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element588" xlink:to="label588" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OwnershipInterestInOneGeneratingUnit" xlink:label="element589" />
    <label xlink:type="resource" xlink:label="label589" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_OwnershipInterestInOneGeneratingUnit_en-US">Joint Ownership of Subsidiaries In One Electric Generating Unit In Percent</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element589" xlink:to="label589" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OwnershipInterestInOneGeneratingUnit" xlink:label="element590" />
    <label xlink:type="resource" xlink:label="label590" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_OwnershipInterestInOneGeneratingUnit_en-US">Ownership Interest in one generating unit</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element590" xlink:to="label590" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PercentageOwnershipInAffiliateOwnedBySubsidiary" xlink:label="element591" />
    <label xlink:type="resource" xlink:label="label591" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_PercentageOwnershipInAffiliateOwnedBySubsidiary_en-US">Percentage ownership in affiliate owned by subsidiary</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element591" xlink:to="label591" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PercentageOwnershipInAffiliateOwnedBySubsidiary" xlink:label="element592" />
    <label xlink:type="resource" xlink:label="label592" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_PercentageOwnershipInAffiliateOwnedBySubsidiary_en-US">Percentage ownership in OVEC by CSPCo</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element592" xlink:to="label592" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PercentageOwnershipInAffiliateOwnedBySubsidiary" xlink:label="element593" />
    <label xlink:type="resource" xlink:label="label593" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_PercentageOwnershipInAffiliateOwnedBySubsidiary_en-US">Percentage ownership in affiliate owned by subsidiary.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element593" xlink:to="label593" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ExpensesRecordedAsOtherOperationExpenses" xlink:label="element594" />
    <label xlink:type="resource" xlink:label="label594" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ExpensesRecordedAsOtherOperationExpenses_en-US">Expenses recorded as other operation expenses</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element594" xlink:to="label594" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ExpensesRecordedAsOtherOperationExpenses" xlink:label="element595" />
    <label xlink:type="resource" xlink:label="label595" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_ExpensesRecordedAsOtherOperationExpenses_en-US">Expenses recorded as other operation expenses by I&amp;M</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element595" xlink:to="label595" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ExpensesRecordedAsOtherOperationExpenses" xlink:label="element596" />
    <label xlink:type="resource" xlink:label="label596" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ExpensesRecordedAsOtherOperationExpenses_en-US">Expenses recorded as other operation expenses.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element596" xlink:to="label596" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PercentageOwnedInNonUtilitySubsidiaryByParentCompany" xlink:label="element597" />
    <label xlink:type="resource" xlink:label="label597" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_PercentageOwnedInNonUtilitySubsidiaryByParentCompany_en-US">Percentage Owned In non utility Subsidiary By Parent Company</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element597" xlink:to="label597" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PercentageOwnedInNonUtilitySubsidiaryByParentCompany" xlink:label="element598" />
    <label xlink:type="resource" xlink:label="label598" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_PercentageOwnedInNonUtilitySubsidiaryByParentCompany_en-US">Percentage ownership of AEP in AEP Transportation</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element598" xlink:to="label598" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PercentageOwnedInNonUtilitySubsidiaryByParentCompany" xlink:label="element599" />
    <label xlink:type="resource" xlink:label="label599" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_PercentageOwnedInNonUtilitySubsidiaryByParentCompany_en-US">Percentage Owned In non utility Subsidiary By Parent Company</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element599" xlink:to="label599" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SaleOfLignite" xlink:label="element600" />
    <label xlink:type="resource" xlink:label="label600" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_SaleOfLignite_en-US">Sale of Lignite</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element600" xlink:to="label600" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SaleOfLignite" xlink:label="element601" />
    <label xlink:type="resource" xlink:label="label601" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_SaleOfLignite_en-US">Sale of lignite.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element601" xlink:to="label601" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SaleOfLignite" xlink:label="element602" />
    <label xlink:type="resource" xlink:label="label602" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_SaleOfLignite_en-US">Sale of lignite produced by DHLC</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element602" xlink:to="label602" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ValueOfNaturalGasContractWithAffiliates" xlink:label="element603" />
    <label xlink:type="resource" xlink:label="label603" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ValueOfNaturalGasContractWithAffiliates_en-US">Value Of Natural Gas Contract With Affiliates</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element603" xlink:to="label603" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ValueOfNaturalGasContractWithAffiliates" xlink:label="element604" />
    <label xlink:type="resource" xlink:label="label604" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_ValueOfNaturalGasContractWithAffiliates_en-US">Approximate value of natural gas contract with DETM (negative value)</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element604" xlink:to="label604" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ValueOfNaturalGasContractWithAffiliates" xlink:label="element605" />
    <label xlink:type="resource" xlink:label="label605" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ValueOfNaturalGasContractWithAffiliates_en-US">Value Of Natural Gas Contract With Affiliates.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element605" xlink:to="label605" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountAboveWhichSalesAndPurchasesOfElectricPropertyDisclosedSeparately" xlink:label="element606" />
    <label xlink:type="resource" xlink:label="label606" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AmountAboveWhichSalesAndPurchasesOfElectricPropertyDisclosedSeparately_en-US">Amount above which sales and purchases of electric property disclosed separately</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element606" xlink:to="label606" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountAboveWhichSalesAndPurchasesOfElectricPropertyDisclosedSeparately" xlink:label="element607" />
    <label xlink:type="resource" xlink:label="label607" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AmountAboveWhichSalesAndPurchasesOfElectricPropertyDisclosedSeparately_en-US">Amount above which sales and purchases of electric property disclosed separately.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element607" xlink:to="label607" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountAboveWhichSalesAndPurchasesOfElectricPropertyDisclosedSeparately" xlink:label="element608" />
    <label xlink:type="resource" xlink:label="label608" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_AmountAboveWhichSalesAndPurchasesOfElectricPropertyDisclosedSeparately_en-US">Amount above which sales and purchases of electric property disclosed separately</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element608" xlink:to="label608" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SubsidiariesAggregateAffiliatedSalesAndPurchasesOfMetersAndTransformersAbstract" xlink:label="element609" />
    <label xlink:type="resource" xlink:label="label609" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_SubsidiariesAggregateAffiliatedSalesAndPurchasesOfMetersAndTransformersAbstract_en-US">Subsidiaries Aggregate Affiliated Sales And Purchases Of Meters And Transformers [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element609" xlink:to="label609" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SubsidiariesAggregateAffiliatedSalesAndPurchasesOfMetersAndTransformersAbstract" xlink:label="element610" />
    <label xlink:type="resource" xlink:label="label610" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_SubsidiariesAggregateAffiliatedSalesAndPurchasesOfMetersAndTransformersAbstract_en-US">AEP subsidiaries aggregate affiliated sales and purchases of meters and transformers</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element610" xlink:to="label610" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SubsidiariesAggregateAffiliatedSalesAndPurchasesOfMetersAndTransformersAbstract" xlink:label="element611" />
    <label xlink:type="resource" xlink:label="label611" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_SubsidiariesAggregateAffiliatedSalesAndPurchasesOfMetersAndTransformersAbstract_en-US">Subsidiaries Aggregate Affiliated Sales and Purchases Of Meters And Transformers Abstract.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element611" xlink:to="label611" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SubsidiariesAggregateAffiliatedSalesAndPurchasesOfMetersAndTransformers" xlink:label="element612" />
    <label xlink:type="resource" xlink:label="label612" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_SubsidiariesAggregateAffiliatedSalesAndPurchasesOfMetersAndTransformers_en-US">Subsidiaries Aggregate Affiliated Sales And Purchases Of Meters And Transformers</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element612" xlink:to="label612" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SubsidiariesAggregateAffiliatedSalesAndPurchasesOfMetersAndTransformers" xlink:label="element613" />
    <label xlink:type="resource" xlink:label="label613" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_SubsidiariesAggregateAffiliatedSalesAndPurchasesOfMetersAndTransformers_en-US">AEP subsidiaries aggregate affiliated sales and purchases of meters and transformers</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element613" xlink:to="label613" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SubsidiariesAggregateAffiliatedSalesAndPurchasesOfMetersAndTransformers" xlink:label="element614" />
    <label xlink:type="resource" xlink:label="label614" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_SubsidiariesAggregateAffiliatedSalesAndPurchasesOfMetersAndTransformers_en-US">Subsidiaries aggregate affiliated sales and purchases of meters and transformers.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element614" xlink:to="label614" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TermOfAssignmentOfPurchasePowerAgreementToAssociateBySpecoTccAndTnc" xlink:label="element615" />
    <label xlink:type="resource" xlink:label="label615" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_TermOfAssignmentOfPurchasePowerAgreementToAssociateBySpecoTccAndTnc_en-US">Term of Assignment of Purchase Power Agreement to associate by SPECo, TCC and TNC</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element615" xlink:to="label615" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TermOfAssignmentOfPurchasePowerAgreementToAssociateBySpecoTccAndTnc" xlink:label="element616" />
    <label xlink:type="resource" xlink:label="label616" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_TermOfAssignmentOfPurchasePowerAgreementToAssociateBySpecoTccAndTnc_en-US">Term of Assignment of Purchase Power Agreement to associate.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element616" xlink:to="label616" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TermOfAssignmentOfPurchasePowerAgreementToAssociateBySpecoTccAndTnc" xlink:label="element617" />
    <label xlink:type="resource" xlink:label="label617" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_TermOfAssignmentOfPurchasePowerAgreementToAssociateBySpecoTccAndTnc_en-US">Term of Assignment of Purchase Power Agreement to associate by SPECo, TCC and TNC</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element617" xlink:to="label617" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RateMattersDetailsAbstract" xlink:label="element618" />
    <label xlink:type="resource" xlink:label="label618" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_RateMattersDetailsAbstract_en-US">Rate Matters Details Abstract.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element618" xlink:to="label618" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RateMattersDetailsAbstract" xlink:label="element619" />
    <label xlink:type="resource" xlink:label="label619" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_RateMattersDetailsAbstract_en-US">Rate Matters (Details) [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element619" xlink:to="label619" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RateMattersTextualsAbstract" xlink:label="element620" />
    <label xlink:type="resource" xlink:label="label620" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_RateMattersTextualsAbstract_en-US">Rate Matters Textuals [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element620" xlink:to="label620" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RateMattersTextualsAbstract" xlink:label="element621" />
    <label xlink:type="resource" xlink:label="label621" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_RateMattersTextualsAbstract_en-US">Rate Matters (Textuals) [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element621" xlink:to="label621" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RateMattersTextualsAbstract" xlink:label="element622" />
    <label xlink:type="resource" xlink:label="label622" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_RateMattersTextualsAbstract_en-US">Rate Matters Textuals Abstract.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element622" xlink:to="label622" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RecognizedGrossSeamsEliminationCostAllocationRevenue" xlink:label="element623" />
    <label xlink:type="resource" xlink:label="label623" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_RecognizedGrossSeamsEliminationCostAllocationRevenue_en-US">SECA revenue recognized by the AEP East companies</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element623" xlink:to="label623" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RecognizedGrossSeamsEliminationCostAllocationRevenue" xlink:label="element624" />
    <label xlink:type="resource" xlink:label="label624" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_RecognizedGrossSeamsEliminationCostAllocationRevenue_en-US">Recognized Gross Seams Elimination Cost Allocation Revenue</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element624" xlink:to="label624" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RecognizedGrossSeamsEliminationCostAllocationRevenue" xlink:label="element625" />
    <label xlink:type="resource" xlink:label="label625" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_RecognizedGrossSeamsEliminationCostAllocationRevenue_en-US">Recognized gross seams elimination cost allocation revenue from 2004 through 2006.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element625" xlink:to="label625" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ContractualConstructionObligationsOfJointOwnersAndSubsidiary" xlink:label="element626" />
    <label xlink:type="resource" xlink:label="label626" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ContractualConstructionObligationsOfJointOwnersAndSubsidiary_en-US">Contractual Construction Obligations of Joint Owners and Subsidiary</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element626" xlink:to="label626" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ContractualConstructionObligationsOfJointOwnersAndSubsidiary" xlink:label="element627" />
    <label xlink:type="resource" xlink:label="label627" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ContractualConstructionObligationsOfJointOwnersAndSubsidiary_en-US">Contractual construction obligations of joint owners and subsidiary.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element627" xlink:to="label627" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SubsidiaryShareOfContractualConstructionObligations" xlink:label="element628" />
    <label xlink:type="resource" xlink:label="label628" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_SubsidiaryShareOfContractualConstructionObligations_en-US">Subsidiary Share of Contractual Construction Obligations</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element628" xlink:to="label628" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SubsidiaryShareOfContractualConstructionObligations" xlink:label="element629" />
    <label xlink:type="resource" xlink:label="label629" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_SubsidiaryShareOfContractualConstructionObligations_en-US">Subsidiary's share of the contractual construction obligations.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element629" xlink:to="label629" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SubsidiaryShareOfContractualConstructionObligations" xlink:label="element630" />
    <label xlink:type="resource" xlink:label="label630" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_SubsidiaryShareOfContractualConstructionObligations_en-US">Subsidiary's Share of the Contractual Construction Obligations</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element630" xlink:to="label630" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RequiredCapOnPlant" xlink:label="element631" />
    <label xlink:type="resource" xlink:label="label631" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_RequiredCapOnPlant_en-US">Required Cap On Plant</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element631" xlink:to="label631" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RequiredCapOnPlant" xlink:label="element632" />
    <label xlink:type="resource" xlink:label="label632" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_RequiredCapOnPlant_en-US">The PUCT Required Cap on the Plant, Excluding AFUDC and Related Transmission Costs</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element632" xlink:to="label632" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RequiredCapOnPlant" xlink:label="element633" />
    <label xlink:type="resource" xlink:label="label633" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_RequiredCapOnPlant_en-US">The PUCT required cap on the plant, excluding AFUDC and related transmission costs.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element633" xlink:to="label633" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RequestedBaseRateIncrease" xlink:label="element634" />
    <label xlink:type="resource" xlink:label="label634" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_RequestedBaseRateIncrease_en-US">Requested Base Rate Increase</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element634" xlink:to="label634" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RequestedBaseRateIncrease" xlink:label="element635" />
    <label xlink:type="resource" xlink:label="label635" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_RequestedBaseRateIncrease_en-US">Requested base rate increase.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element635" xlink:to="label635" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RequestedReturnOnEquity" xlink:label="element636" />
    <label xlink:type="resource" xlink:label="label636" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_RequestedReturnOnEquity_en-US">Requested Return on Equity</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element636" xlink:to="label636" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RequestedReturnOnEquity" xlink:label="element637" />
    <label xlink:type="resource" xlink:label="label637" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_RequestedReturnOnEquity_en-US">Requested return on equity.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element637" xlink:to="label637" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RequiredCapOnCarbonDioxideEmissionCosts" xlink:label="element638" />
    <label xlink:type="resource" xlink:label="label638" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_RequiredCapOnCarbonDioxideEmissionCosts_en-US">The PUCT Required Cap on CO2 Emission Costs (per ton)</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element638" xlink:to="label638" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RequiredCapOnCarbonDioxideEmissionCosts" xlink:label="element639" />
    <label xlink:type="resource" xlink:label="label639" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_RequiredCapOnCarbonDioxideEmissionCosts_en-US">Required cap on Carbon Dioxide emission costs</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element639" xlink:to="label639" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RequiredCapOnCarbonDioxideEmissionCosts" xlink:label="element640" />
    <label xlink:type="resource" xlink:label="label640" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_RequiredCapOnCarbonDioxideEmissionCosts_en-US">The PUCT required cap on CO2 emission costs (per ton).</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element640" xlink:to="label640" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RefundOfOtherNetTrueUpRegulatoryLiabilities" xlink:label="element641" />
    <label xlink:type="resource" xlink:label="label641" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_RefundOfOtherNetTrueUpRegulatoryLiabilities_en-US">Refund of other net true up regulatory liabilities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element641" xlink:to="label641" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RefundOfOtherNetTrueUpRegulatoryLiabilities" xlink:label="element642" />
    <label xlink:type="resource" xlink:label="label642" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_RefundOfOtherNetTrueUpRegulatoryLiabilities_en-US">Refund of Other Texas Net True-up Regulatory Liabilities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element642" xlink:to="label642" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RefundOfOtherNetTrueUpRegulatoryLiabilities" xlink:label="element643" />
    <label xlink:type="resource" xlink:label="label643" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_RefundOfOtherNetTrueUpRegulatoryLiabilities_en-US">Refund of other Texas net true-up regulatory liabilities during the period October 2006 through June 2008.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element643" xlink:to="label643" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TaxBenefitsAndAssociatedCarryingCostsRelatedToSubsidiaryGenerationAssets" xlink:label="element644" />
    <label xlink:type="resource" xlink:label="label644" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_TaxBenefitsAndAssociatedCarryingCostsRelatedToSubsidiaryGenerationAssets_en-US">Tax benefits and associated carrying costs related to subsidiary generation assets</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element644" xlink:to="label644" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TaxBenefitsAndAssociatedCarryingCostsRelatedToSubsidiaryGenerationAssets" xlink:label="element645" />
    <label xlink:type="resource" xlink:label="label645" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_TaxBenefitsAndAssociatedCarryingCostsRelatedToSubsidiaryGenerationAssets_en-US">Tax Benefits and Associated Carrying Costs Related to Subsidiary's Generation Assets</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element645" xlink:to="label645" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TaxBenefitsAndAssociatedCarryingCostsRelatedToSubsidiaryGenerationAssets" xlink:label="element646" />
    <label xlink:type="resource" xlink:label="label646" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_TaxBenefitsAndAssociatedCarryingCostsRelatedToSubsidiaryGenerationAssets_en-US">The 2006 tax benefits and associated carrying costs related to subsidiary's generation assets.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element646" xlink:to="label646" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RefundOfExcessEarningsIncludingInterest" xlink:label="element647" />
    <label xlink:type="resource" xlink:label="label647" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_RefundOfExcessEarningsIncludingInterest_en-US">Refund of Excess Earnings Including Interest</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element647" xlink:to="label647" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RefundOfExcessEarningsIncludingInterest" xlink:label="element648" />
    <label xlink:type="resource" xlink:label="label648" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_RefundOfExcessEarningsIncludingInterest_en-US">Refund of excess earnings including interest</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element648" xlink:to="label648" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RefundOfExcessEarningsIncludingInterest" xlink:label="element649" />
    <label xlink:type="resource" xlink:label="label649" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_RefundOfExcessEarningsIncludingInterest_en-US">Refund of excess earnings including interest in 2002 through 2005.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element649" xlink:to="label649" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ColumbusSouthernPowerCoMember" xlink:label="element650" />
    <label xlink:type="resource" xlink:label="label650" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ColumbusSouthernPowerCoMember_en-US">Columbus Southern Power Co [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element650" xlink:to="label650" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ColumbusSouthernPowerCoMember" xlink:label="element651" />
    <label xlink:type="resource" xlink:label="label651" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ColumbusSouthernPowerCoMember_en-US">Columbus Southern Power Company Member</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element651" xlink:to="label651" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OhioPowerCoMember" xlink:label="element652" />
    <label xlink:type="resource" xlink:label="label652" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_OhioPowerCoMember_en-US">Ohio Power Co [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element652" xlink:to="label652" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OhioPowerCoMember" xlink:label="element653" />
    <label xlink:type="resource" xlink:label="label653" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_OhioPowerCoMember_en-US">Ohio Power Company Member</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element653" xlink:to="label653" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SouthwesternElectricPowerCoMember" xlink:label="element654" />
    <label xlink:type="resource" xlink:label="label654" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_SouthwesternElectricPowerCoMember_en-US">Southwestern Electric Power Co [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element654" xlink:to="label654" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SouthwesternElectricPowerCoMember" xlink:label="element655" />
    <label xlink:type="resource" xlink:label="label655" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_SouthwesternElectricPowerCoMember_en-US">Southwestern Electric Power Company Member</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element655" xlink:to="label655" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ElectricTransmissionTexasLlcMember" xlink:label="element656" />
    <label xlink:type="resource" xlink:label="label656" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ElectricTransmissionTexasLlcMember_en-US">Electric Transmission Texas, LLC [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element656" xlink:to="label656" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ElectricTransmissionTexasLlcMember" xlink:label="element657" />
    <label xlink:type="resource" xlink:label="label657" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ElectricTransmissionTexasLlcMember_en-US">Electric Transmission Texas, LLC Member</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element657" xlink:to="label657" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AppalachianPowerCoMember" xlink:label="element658" />
    <label xlink:type="resource" xlink:label="label658" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AppalachianPowerCoMember_en-US">Appalachian Power Co [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element658" xlink:to="label658" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AppalachianPowerCoMember" xlink:label="element659" />
    <label xlink:type="resource" xlink:label="label659" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AppalachianPowerCoMember_en-US">Appalachian Power Company Member</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element659" xlink:to="label659" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DerivativesAndHedgingDetailsAbstract" xlink:label="element660" />
    <label xlink:type="resource" xlink:label="label660" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_DerivativesAndHedgingDetailsAbstract_en-US">Derivatives and Hedging (Details) [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element660" xlink:to="label660" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DerivativesAndHedgingDetailsAbstract" xlink:label="element661" />
    <label xlink:type="resource" xlink:label="label661" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_DerivativesAndHedgingDetailsAbstract_en-US">Derivatives and Hedging Details Abstract.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element661" xlink:to="label661" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DerivativesAndHedgingTextualsAbstract" xlink:label="element662" />
    <label xlink:type="resource" xlink:label="label662" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_DerivativesAndHedgingTextualsAbstract_en-US">Derivatives and Hedging Textuals [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element662" xlink:to="label662" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DerivativesAndHedgingTextualsAbstract" xlink:label="element663" />
    <label xlink:type="resource" xlink:label="label663" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_DerivativesAndHedgingTextualsAbstract_en-US">Derivatives and Hedging (Textuals) [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element663" xlink:to="label663" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DerivativesAndHedgingTextualsAbstract" xlink:label="element664" />
    <label xlink:type="resource" xlink:label="label664" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_DerivativesAndHedgingTextualsAbstract_en-US">Derivatives and Hedging Textuals</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element664" xlink:to="label664" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AepTexasCentralCoMember" xlink:label="element665" />
    <label xlink:type="resource" xlink:label="label665" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AepTexasCentralCoMember_en-US">AEP Texas Central Co [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element665" xlink:to="label665" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AepTexasCentralCoMember" xlink:label="element666" />
    <label xlink:type="resource" xlink:label="label666" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AepTexasCentralCoMember_en-US">AEP Texas Central Company Member</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element666" xlink:to="label666" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AepTexasNorthCoMember" xlink:label="element667" />
    <label xlink:type="resource" xlink:label="label667" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AepTexasNorthCoMember_en-US">AEP Texas North Co [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element667" xlink:to="label667" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AepTexasNorthCoMember" xlink:label="element668" />
    <label xlink:type="resource" xlink:label="label668" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AepTexasNorthCoMember_en-US">AEP Texas North Company Member</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element668" xlink:to="label668" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NotionalVolumeOfDerivativeInstrumentsAbstract" xlink:label="element669" />
    <label xlink:type="resource" xlink:label="label669" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_NotionalVolumeOfDerivativeInstrumentsAbstract_en-US">Notional Volume Of Derivative Instruments</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element669" xlink:to="label669" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NotionalVolumeOfDerivativeInstrumentsAbstract" xlink:label="element670" />
    <label xlink:type="resource" xlink:label="label670" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_NotionalVolumeOfDerivativeInstrumentsAbstract_en-US">Notional Volume Of Derivative Instruments [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element670" xlink:to="label670" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NotionalVolumeOfDerivativeInstrumentsAbstract" xlink:label="element671" />
    <label xlink:type="resource" xlink:label="label671" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_NotionalVolumeOfDerivativeInstrumentsAbstract_en-US">Notional Volume Of Derivative Instruments Abstract.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element671" xlink:to="label671" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_VolumeOfPowerDerivativesContract" xlink:label="element672" />
    <label xlink:type="resource" xlink:label="label672" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_VolumeOfPowerDerivativesContract_en-US">Power (In MWHs)</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element672" xlink:to="label672" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_VolumeOfPowerDerivativesContract" xlink:label="element673" />
    <label xlink:type="resource" xlink:label="label673" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_VolumeOfPowerDerivativesContract_en-US">Volume of power derivatives contract</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element673" xlink:to="label673" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_VolumeOfPowerDerivativesContract" xlink:label="element674" />
    <label xlink:type="resource" xlink:label="label674" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_VolumeOfPowerDerivativesContract_en-US">Volume of power derivatives contract.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element674" xlink:to="label674" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_VolumeOfCoalDerivativesContract" xlink:label="element675" />
    <label xlink:type="resource" xlink:label="label675" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_VolumeOfCoalDerivativesContract_en-US">Coal (In Tons)</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element675" xlink:to="label675" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_VolumeOfCoalDerivativesContract" xlink:label="element676" />
    <label xlink:type="resource" xlink:label="label676" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_VolumeOfCoalDerivativesContract_en-US">Volume of coal derivatives contract</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element676" xlink:to="label676" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_VolumeOfCoalDerivativesContract" xlink:label="element677" />
    <label xlink:type="resource" xlink:label="label677" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_VolumeOfCoalDerivativesContract_en-US">Volume of coal derivatives contract.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element677" xlink:to="label677" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_VolumeOfNaturalGasDerivativesContract" xlink:label="element678" />
    <label xlink:type="resource" xlink:label="label678" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_VolumeOfNaturalGasDerivativesContract_en-US">Natural Gas (In MMBtus)</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element678" xlink:to="label678" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_VolumeOfNaturalGasDerivativesContract" xlink:label="element679" />
    <label xlink:type="resource" xlink:label="label679" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_VolumeOfNaturalGasDerivativesContract_en-US">Volume of Natural Gas derivatives contract</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element679" xlink:to="label679" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_VolumeOfNaturalGasDerivativesContract" xlink:label="element680" />
    <label xlink:type="resource" xlink:label="label680" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_VolumeOfNaturalGasDerivativesContract_en-US">Volume of Natural Gas derivatives contract.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element680" xlink:to="label680" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_VolumeOfHeatingOilAndGasolineDerivativesContract" xlink:label="element681" />
    <label xlink:type="resource" xlink:label="label681" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_VolumeOfHeatingOilAndGasolineDerivativesContract_en-US">Heating Oil and Gasoline (In Gallons)</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element681" xlink:to="label681" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_VolumeOfHeatingOilAndGasolineDerivativesContract" xlink:label="element682" />
    <label xlink:type="resource" xlink:label="label682" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_VolumeOfHeatingOilAndGasolineDerivativesContract_en-US">Volume of Heating Oil and Gasoline derivatives contract</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element682" xlink:to="label682" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_VolumeOfHeatingOilAndGasolineDerivativesContract" xlink:label="element683" />
    <label xlink:type="resource" xlink:label="label683" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_VolumeOfHeatingOilAndGasolineDerivativesContract_en-US">volume of Heating Oil and Gasoline derivatives contract.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element683" xlink:to="label683" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NotionalAmountOfInterestRateAndForeignCurrencyDerivativesContract" xlink:label="element684" />
    <label xlink:type="resource" xlink:label="label684" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_NotionalAmountOfInterestRateAndForeignCurrencyDerivativesContract_en-US">Interest Rate and Foreign Currency</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element684" xlink:to="label684" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NotionalAmountOfInterestRateAndForeignCurrencyDerivativesContract" xlink:label="element685" />
    <label xlink:type="resource" xlink:label="label685" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_NotionalAmountOfInterestRateAndForeignCurrencyDerivativesContract_en-US">Notional Amount Of Interest Rate And Foreign Currency Derivatives Contract</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element685" xlink:to="label685" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NotionalAmountOfInterestRateAndForeignCurrencyDerivativesContract" xlink:label="element686" />
    <label xlink:type="resource" xlink:label="label686" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_NotionalAmountOfInterestRateAndForeignCurrencyDerivativesContract_en-US">Notional Amount of Interest Rate and Foreign Currency Derivatives Contract.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element686" xlink:to="label686" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_InterestRateAndForeignCurrencyMember" xlink:label="element687" />
    <label xlink:type="resource" xlink:label="label687" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_InterestRateAndForeignCurrencyMember_en-US">Interest Rate and Foreign Currency [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element687" xlink:to="label687" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_InterestRateAndForeignCurrencyMember" xlink:label="element688" />
    <label xlink:type="resource" xlink:label="label688" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_InterestRateAndForeignCurrencyMember_en-US">Interest Rate and Foreign Currency [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element688" xlink:to="label688" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_InterestRateAndForeignCurrencyMember" xlink:label="element689" />
    <label xlink:type="resource" xlink:label="label689" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_InterestRateAndForeignCurrencyMember_en-US">Interest Rate and Foreign Currency Member.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element689" xlink:to="label689" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RiskManagementCommodityContractsMember" xlink:label="element690" />
    <label xlink:type="resource" xlink:label="label690" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_RiskManagementCommodityContractsMember_en-US">Risk Management Commodity Contracts [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element690" xlink:to="label690" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RiskManagementCommodityContractsMember" xlink:label="element691" />
    <label xlink:type="resource" xlink:label="label691" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_RiskManagementCommodityContractsMember_en-US">Risk Management Contracts Member.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element691" xlink:to="label691" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RiskManagementCommodityContractsMember" xlink:label="element692" />
    <label xlink:type="resource" xlink:label="label692" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_RiskManagementCommodityContractsMember_en-US">Risk Management Contracts [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element692" xlink:to="label692" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountOfGainOrLossReclassifiedFromAccumulatedOtherComprehensiveIncomeToIncomeStatementWithinBalanceSheetAbstract" xlink:label="element693" />
    <label xlink:type="resource" xlink:label="label693" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_AmountOfGainOrLossReclassifiedFromAccumulatedOtherComprehensiveIncomeToIncomeStatementWithinBalanceSheetAbstract_en-US">Amount of (Gain) or Loss Reclassified from AOCI to Statement of Income/within Balance Sheet:</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element693" xlink:to="label693" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountOfGainOrLossReclassifiedFromAccumulatedOtherComprehensiveIncomeToIncomeStatementWithinBalanceSheetAbstract" xlink:label="element694" />
    <label xlink:type="resource" xlink:label="label694" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AmountOfGainOrLossReclassifiedFromAccumulatedOtherComprehensiveIncomeToIncomeStatementWithinBalanceSheetAbstract_en-US">Amount Of Gain Or Loss Reclassified From Accumulated Other Comprehensive Income To Income Statement Within Balance Sheet [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element694" xlink:to="label694" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountOfGainOrLossReclassifiedFromAccumulatedOtherComprehensiveIncomeToIncomeStatementWithinBalanceSheetAbstract" xlink:label="element695" />
    <label xlink:type="resource" xlink:label="label695" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AmountOfGainOrLossReclassifiedFromAccumulatedOtherComprehensiveIncomeToIncomeStatementWithinBalanceSheetAbstract_en-US">Amount Of Gain Or Loss Reclassified From Accumulated Other Comprehensive Income To Income Statement Within Balance Sheet Abstract.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element695" xlink:to="label695" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaximumLimitOfBorrowedDebts" xlink:label="element696" />
    <label xlink:type="resource" xlink:label="label696" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_MaximumLimitOfBorrowedDebts_en-US">Maximum limit of borrowed debts</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element696" xlink:to="label696" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaximumLimitOfBorrowedDebts" xlink:label="element697" />
    <label xlink:type="resource" xlink:label="label697" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_MaximumLimitOfBorrowedDebts_en-US">Maximum Limit of Borrowed Debts</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element697" xlink:to="label697" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaximumLimitOfBorrowedDebts" xlink:label="element698" />
    <label xlink:type="resource" xlink:label="label698" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_MaximumLimitOfBorrowedDebts_en-US">Maximum limit of borrowed debts.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element698" xlink:to="label698" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_FairValueOfDerivativeLiabilitiesSubjectToCrossDefaultProvisions" xlink:label="element699" />
    <label xlink:type="resource" xlink:label="label699" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_FairValueOfDerivativeLiabilitiesSubjectToCrossDefaultProvisions_en-US">Liabilities for Contracts with Cross Default Provisions Prior to Contractural Netting Arrangements</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element699" xlink:to="label699" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_FairValueOfDerivativeLiabilitiesSubjectToCrossDefaultProvisions" xlink:label="element700" />
    <label xlink:type="resource" xlink:label="label700" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_FairValueOfDerivativeLiabilitiesSubjectToCrossDefaultProvisions_en-US">Fair Value Of Derivative Liabilities Subject To Cross Default Provisions</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element700" xlink:to="label700" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_FairValueOfDerivativeLiabilitiesSubjectToCrossDefaultProvisions" xlink:label="element701" />
    <label xlink:type="resource" xlink:label="label701" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_FairValueOfDerivativeLiabilitiesSubjectToCrossDefaultProvisions_en-US">Fair value of derivative liabilities subject to cross-default provisions.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element701" xlink:to="label701" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountAttributableToRtoAndIsoActivities" xlink:label="element702" />
    <label xlink:type="resource" xlink:label="label702" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_AmountAttributableToRtoAndIsoActivities_en-US">Amount Attributable to RTO and ISO Activities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element702" xlink:to="label702" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountAttributableToRtoAndIsoActivities" xlink:label="element703" />
    <label xlink:type="resource" xlink:label="label703" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AmountAttributableToRtoAndIsoActivities_en-US">Amount Attributable To RTO and ISO Activities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element703" xlink:to="label703" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountAttributableToRtoAndIsoActivities" xlink:label="element704" />
    <label xlink:type="resource" xlink:label="label704" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AmountAttributableToRtoAndIsoActivities_en-US">Aggregate fair value of derivative contracts that would be required to be posted if credit rating had dropped below investment grade that are attributable to Regional Transmission Organizations and Independant System Operators.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element704" xlink:to="label704" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_FairValueMeasurementsTextualsAbstract" xlink:label="element705" />
    <label xlink:type="resource" xlink:label="label705" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_FairValueMeasurementsTextualsAbstract_en-US">Fair Value Measurements Textuals [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element705" xlink:to="label705" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_FairValueMeasurementsTextualsAbstract" xlink:label="element706" />
    <label xlink:type="resource" xlink:label="label706" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_FairValueMeasurementsTextualsAbstract_en-US">Fair Value Measurements (Textuals) [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element706" xlink:to="label706" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_FairValueMeasurementsTextualsAbstract" xlink:label="element707" />
    <label xlink:type="resource" xlink:label="label707" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_FairValueMeasurementsTextualsAbstract_en-US">Fair Value Measurements Textuals Abstract</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element707" xlink:to="label707" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OtherThanTemporaryImpairmentsOfOtherTemporaryInvestmentsNetOfTax" xlink:label="element708" />
    <label xlink:type="resource" xlink:label="label708" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_OtherThanTemporaryImpairmentsOfOtherTemporaryInvestmentsNetOfTax_en-US">Other-than-temporary Impairments of Other Temporary Investments, Net of Tax</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element708" xlink:to="label708" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OtherThanTemporaryImpairmentsOfOtherTemporaryInvestmentsNetOfTax" xlink:label="element709" />
    <label xlink:type="resource" xlink:label="label709" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_OtherThanTemporaryImpairmentsOfOtherTemporaryInvestmentsNetOfTax_en-US">Other than temporary impairments of Other Temporary Investments net of tax</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element709" xlink:to="label709" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OtherThanTemporaryImpairmentsOfOtherTemporaryInvestmentsNetOfTax" xlink:label="element710" />
    <label xlink:type="resource" xlink:label="label710" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_OtherThanTemporaryImpairmentsOfOtherTemporaryInvestmentsNetOfTax_en-US">Other-than-temporary impairments of Other Temporary Investments net of tax.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element710" xlink:to="label710" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AdjustedCostOfDebtSecurities" xlink:label="element711" />
    <label xlink:type="resource" xlink:label="label711" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_AdjustedCostOfDebtSecurities_en-US">Adjusted Cost of Debt Securities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element711" xlink:to="label711" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AdjustedCostOfDebtSecurities" xlink:label="element712" />
    <label xlink:type="resource" xlink:label="label712" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AdjustedCostOfDebtSecurities_en-US">Adjusted cost of debt securities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element712" xlink:to="label712" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AdjustedCostOfDebtSecurities" xlink:label="element713" />
    <label xlink:type="resource" xlink:label="label713" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AdjustedCostOfDebtSecurities_en-US">Adjusted cost of debt securities.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element713" xlink:to="label713" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_BusinessSegmentsDetailsAbstract" xlink:label="element714" />
    <label xlink:type="resource" xlink:label="label714" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_BusinessSegmentsDetailsAbstract_en-US">Business Segments (Details) [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element714" xlink:to="label714" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_BusinessSegmentsDetailsAbstract" xlink:label="element715" />
    <label xlink:type="resource" xlink:label="label715" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_BusinessSegmentsDetailsAbstract_en-US">Business Segments Details Abstract.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element715" xlink:to="label715" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_BusinessSegmentsTextualsAbstract" xlink:label="element716" />
    <label xlink:type="resource" xlink:label="label716" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_BusinessSegmentsTextualsAbstract_en-US">Business Segments Textuals [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element716" xlink:to="label716" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_BusinessSegmentsTextualsAbstract" xlink:label="element717" />
    <label xlink:type="resource" xlink:label="label717" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_BusinessSegmentsTextualsAbstract_en-US">Business Segments (Textuals) [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element717" xlink:to="label717" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_BusinessSegmentsTextualsAbstract" xlink:label="element718" />
    <label xlink:type="resource" xlink:label="label718" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_BusinessSegmentsTextualsAbstract_en-US">Business Segments Textuals.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element718" xlink:to="label718" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AnnualTransportationOfCoalAndDryBulkCommodities" xlink:label="element719" />
    <label xlink:type="resource" xlink:label="label719" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AnnualTransportationOfCoalAndDryBulkCommodities_en-US">Annual Transportation Of Coal And Dry Bulk Commodities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element719" xlink:to="label719" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AnnualTransportationOfCoalAndDryBulkCommodities" xlink:label="element720" />
    <label xlink:type="resource" xlink:label="label720" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_AnnualTransportationOfCoalAndDryBulkCommodities_en-US">Annual transportation of coal and dry bulk commodities (appraoximately) (in tons)</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element720" xlink:to="label720" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AnnualTransportationOfCoalAndDryBulkCommodities" xlink:label="element721" />
    <label xlink:type="resource" xlink:label="label721" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AnnualTransportationOfCoalAndDryBulkCommodities_en-US">Annual transportation of coal and dry bulk commodities (approximately) (in tons).</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element721" xlink:to="label721" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TransportationOfAgriculturalProducts" xlink:label="element722" />
    <label xlink:type="resource" xlink:label="label722" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_TransportationOfAgriculturalProducts_en-US">Transportation of agricultural products</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element722" xlink:to="label722" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TransportationOfAgriculturalProducts" xlink:label="element723" />
    <label xlink:type="resource" xlink:label="label723" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_TransportationOfAgriculturalProducts_en-US">Transportation of agricultural products (approximately)</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element723" xlink:to="label723" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TransportationOfAgriculturalProducts" xlink:label="element724" />
    <label xlink:type="resource" xlink:label="label724" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_TransportationOfAgriculturalProducts_en-US">Annual transportation of agricultural products (approximately) (in tons).</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element724" xlink:to="label724" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TransportationOfCoal" xlink:label="element725" />
    <label xlink:type="resource" xlink:label="label725" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_TransportationOfCoal_en-US">Transportation of coal (approximately)</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element725" xlink:to="label725" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TransportationOfCoal" xlink:label="element726" />
    <label xlink:type="resource" xlink:label="label726" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_TransportationOfCoal_en-US">Transportation of coal</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element726" xlink:to="label726" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TransportationOfCoal" xlink:label="element727" />
    <label xlink:type="resource" xlink:label="label727" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_TransportationOfCoal_en-US">Annual transportation of coal (approximately) (in tons).</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element727" xlink:to="label727" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TransportationOfSteel" xlink:label="element728" />
    <label xlink:type="resource" xlink:label="label728" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_TransportationOfSteel_en-US">Transportation of steel (approximately)</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element728" xlink:to="label728" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TransportationOfSteel" xlink:label="element729" />
    <label xlink:type="resource" xlink:label="label729" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_TransportationOfSteel_en-US">Transportation of steel</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element729" xlink:to="label729" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TransportationOfSteel" xlink:label="element730" />
    <label xlink:type="resource" xlink:label="label730" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_TransportationOfSteel_en-US">Annual transportation of steel (approximately) (in tons).</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element730" xlink:to="label730" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OtherCommodities" xlink:label="element731" />
    <label xlink:type="resource" xlink:label="label731" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_OtherCommodities_en-US">Transportation of other commodities (approximately)</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element731" xlink:to="label731" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OtherCommodities" xlink:label="element732" />
    <label xlink:type="resource" xlink:label="label732" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_OtherCommodities_en-US">Other Commodities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element732" xlink:to="label732" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OtherCommodities" xlink:label="element733" />
    <label xlink:type="resource" xlink:label="label733" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_OtherCommodities_en-US">Annual transportation of other commodities (approximately) (in tons).</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element733" xlink:to="label733" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TotalCurrentEstimatedGenerationCosts" xlink:label="element734" />
    <label xlink:type="resource" xlink:label="label734" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_TotalCurrentEstimatedGenerationCosts_en-US">Total Current Estimated Generation Costs</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element734" xlink:to="label734" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TotalCurrentEstimatedGenerationCosts" xlink:label="element735" />
    <label xlink:type="resource" xlink:label="label735" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_TotalCurrentEstimatedGenerationCosts_en-US">Total current estimated generation costs.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element735" xlink:to="label735" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DebtAndEquitySecuritiesWithinOtherTemporaryInvestmentsAbstract" xlink:label="element736" />
    <label xlink:type="resource" xlink:label="label736" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_DebtAndEquitySecuritiesWithinOtherTemporaryInvestmentsAbstract_en-US">Debt and equity securities within Other Temporary Investments</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element736" xlink:to="label736" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DebtAndEquitySecuritiesWithinOtherTemporaryInvestmentsAbstract" xlink:label="element737" />
    <label xlink:type="resource" xlink:label="label737" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_DebtAndEquitySecuritiesWithinOtherTemporaryInvestmentsAbstract_en-US">Debt And Equity Securities Within Other Temporary Investments [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element737" xlink:to="label737" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DebtAndEquitySecuritiesWithinOtherTemporaryInvestmentsAbstract" xlink:label="element738" />
    <label xlink:type="resource" xlink:label="label738" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_DebtAndEquitySecuritiesWithinOtherTemporaryInvestmentsAbstract_en-US">Activity for our debt and equity securities within Other Temporary Investments.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element738" xlink:to="label738" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ProceedsFromInvestmentSales" xlink:label="element739" />
    <label xlink:type="resource" xlink:label="label739" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_ProceedsFromInvestmentSales_en-US">Proceeds from Investment Sales</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element739" xlink:to="label739" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ProceedsFromInvestmentSales" xlink:label="element740" />
    <label xlink:type="resource" xlink:label="label740" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ProceedsFromInvestmentSales_en-US">Proceeds From Investment Sales</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element740" xlink:to="label740" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ProceedsFromInvestmentSales" xlink:label="element741" />
    <label xlink:type="resource" xlink:label="label741" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ProceedsFromInvestmentSales_en-US">Proceeds From Investment Sales.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element741" xlink:to="label741" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PurchasesOfInvestments" xlink:label="element742" />
    <label xlink:type="resource" xlink:label="label742" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_PurchasesOfInvestments_en-US">Purchases of Investments</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element742" xlink:to="label742" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PurchasesOfInvestments" xlink:label="element743" />
    <label xlink:type="resource" xlink:label="label743" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_PurchasesOfInvestments_en-US">Purchases Of Investments</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element743" xlink:to="label743" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PurchasesOfInvestments" xlink:label="element744" />
    <label xlink:type="resource" xlink:label="label744" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_PurchasesOfInvestments_en-US">Purchases of Investments.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element744" xlink:to="label744" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_GrossRealizedGainsOnInvestmentSales" xlink:label="element745" />
    <label xlink:type="resource" xlink:label="label745" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_GrossRealizedGainsOnInvestmentSales_en-US">Gross Realized Gains on Investment Sales</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element745" xlink:to="label745" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_GrossRealizedGainsOnInvestmentSales" xlink:label="element746" />
    <label xlink:type="resource" xlink:label="label746" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_GrossRealizedGainsOnInvestmentSales_en-US">Gross Realized Gains on Investment Sales.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element746" xlink:to="label746" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_GrossRealizedLossesOnInvestmentSales" xlink:label="element747" />
    <label xlink:type="resource" xlink:label="label747" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_GrossRealizedLossesOnInvestmentSales_en-US">Gross Realized Losses on Investment Sales</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element747" xlink:to="label747" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_GrossRealizedLossesOnInvestmentSales" xlink:label="element748" />
    <label xlink:type="resource" xlink:label="label748" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_GrossRealizedLossesOnInvestmentSales_en-US">Gross Realized Losses On Investment Sales</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element748" xlink:to="label748" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_GrossRealizedLossesOnInvestmentSales" xlink:label="element749" />
    <label xlink:type="resource" xlink:label="label749" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_GrossRealizedLossesOnInvestmentSales_en-US">Gross Realized Losses on Investment Sales.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element749" xlink:to="label749" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RateMattersYearAxis" xlink:label="element750" />
    <label xlink:type="resource" xlink:label="label750" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_RateMattersYearAxis_en-US">Rate Matters Year [Axis]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element750" xlink:to="label750" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RateMattersYearAxis" xlink:label="element751" />
    <label xlink:type="resource" xlink:label="label751" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_RateMattersYearAxis_en-US">Rate Matters Year [Axis]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element751" xlink:to="label751" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RateMattersYearAxis" xlink:label="element752" />
    <label xlink:type="resource" xlink:label="label752" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_RateMattersYearAxis_en-US">Rate Matters Year Axis.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element752" xlink:to="label752" />
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    <label xlink:type="resource" xlink:label="label753" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_RateMattersYearDomain_en-US">Rate Matters Year [Domain]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element753" xlink:to="label753" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RateMattersYearDomain" xlink:label="element754" />
    <label xlink:type="resource" xlink:label="label754" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_RateMattersYearDomain_en-US">Rate Matters Year [Domain]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element754" xlink:to="label754" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RateMattersYearDomain" xlink:label="element755" />
    <label xlink:type="resource" xlink:label="label755" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_RateMattersYearDomain_en-US">Rate Matters Year Domain.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element755" xlink:to="label755" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RateMattersYearThreeMember" xlink:label="element756" />
    <label xlink:type="resource" xlink:label="label756" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_RateMattersYearThreeMember_en-US">Rate Matters Year Three [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element756" xlink:to="label756" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RateMattersYearThreeMember" xlink:label="element757" />
    <label xlink:type="resource" xlink:label="label757" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_RateMattersYearThreeMember_en-US">Rate Matters Year Three.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element757" xlink:to="label757" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RateMattersYearTwoMember" xlink:label="element758" />
    <label xlink:type="resource" xlink:label="label758" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_RateMattersYearTwoMember_en-US">Rate Matters Year Two [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element758" xlink:to="label758" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RateMattersYearTwoMember" xlink:label="element759" />
    <label xlink:type="resource" xlink:label="label759" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_RateMattersYearTwoMember_en-US">Rate Matters Year Two.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element759" xlink:to="label759" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RateMattersYearOneMember" xlink:label="element760" />
    <label xlink:type="resource" xlink:label="label760" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_RateMattersYearOneMember_en-US">Rate Matters Year One [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element760" xlink:to="label760" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RateMattersYearOneMember" xlink:label="element761" />
    <label xlink:type="resource" xlink:label="label761" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_RateMattersYearOneMember_en-US">Rate Matters Year One.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element761" xlink:to="label761" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ApplicableToVirginiaJurisdictionMember" xlink:label="element762" />
    <label xlink:type="resource" xlink:label="label762" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ApplicableToVirginiaJurisdictionMember_en-US">Applicable to Virginia Jurisdiction [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element762" xlink:to="label762" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ApplicableToVirginiaJurisdictionMember" xlink:label="element763" />
    <label xlink:type="resource" xlink:label="label763" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ApplicableToVirginiaJurisdictionMember_en-US">Applicable to Virginia jurisdiction member.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element763" xlink:to="label763" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ApplicableToFercJurisdictionMember" xlink:label="element764" />
    <label xlink:type="resource" xlink:label="label764" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ApplicableToFercJurisdictionMember_en-US">Applicable to FERC Jurisdiction [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element764" xlink:to="label764" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ApplicableToFercJurisdictionMember" xlink:label="element765" />
    <label xlink:type="resource" xlink:label="label765" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ApplicableToFercJurisdictionMember_en-US">Applicable to FERC jurisdiction member.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element765" xlink:to="label765" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ApplicableToWestVirginiaJurisdictionMember" xlink:label="element766" />
    <label xlink:type="resource" xlink:label="label766" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ApplicableToWestVirginiaJurisdictionMember_en-US">Applicable to West Virginia Jurisdiction [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element766" xlink:to="label766" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ApplicableToWestVirginiaJurisdictionMember" xlink:label="element767" />
    <label xlink:type="resource" xlink:label="label767" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ApplicableToWestVirginiaJurisdictionMember_en-US">Applicable to West Virginia jurisdiction member.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element767" xlink:to="label767" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_BaseRateAxis" xlink:label="element768" />
    <label xlink:type="resource" xlink:label="label768" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_BaseRateAxis_en-US">Base Rate [Axis]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element768" xlink:to="label768" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_BaseRateAxis" xlink:label="element769" />
    <label xlink:type="resource" xlink:label="label769" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_BaseRateAxis_en-US">Base Rate [Axis]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element769" xlink:to="label769" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_BaseRateAxis" xlink:label="element770" />
    <label xlink:type="resource" xlink:label="label770" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_BaseRateAxis_en-US">Base Rate Axis.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element770" xlink:to="label770" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_BaseRateDomain" xlink:label="element771" />
    <label xlink:type="resource" xlink:label="label771" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_BaseRateDomain_en-US">Base Rate [Domain]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element771" xlink:to="label771" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_BaseRateDomain" xlink:label="element772" />
    <label xlink:type="resource" xlink:label="label772" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_BaseRateDomain_en-US">Base Rate [Domain]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element772" xlink:to="label772" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_BaseRateDomain" xlink:label="element773" />
    <label xlink:type="resource" xlink:label="label773" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_BaseRateDomain_en-US">Base Rate Domain.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element773" xlink:to="label773" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NuclearFuelAndDecommissioningTrustsAbstract" xlink:label="element774" />
    <label xlink:type="resource" xlink:label="label774" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_NuclearFuelAndDecommissioningTrustsAbstract_en-US">Spent Nuclear Fuel and Decommissioning Trusts</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element774" xlink:to="label774" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NuclearFuelAndDecommissioningTrustsAbstract" xlink:label="element775" />
    <label xlink:type="resource" xlink:label="label775" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_NuclearFuelAndDecommissioningTrustsAbstract_en-US">Nuclear Fuel and Decommissioning Trusts [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element775" xlink:to="label775" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NuclearFuelAndDecommissioningTrustsAbstract" xlink:label="element776" />
    <label xlink:type="resource" xlink:label="label776" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_NuclearFuelAndDecommissioningTrustsAbstract_en-US">Nuclear Fuel and Decommissioning Trusts Abstract.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element776" xlink:to="label776" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DedesignatedRiskManagementContractsMember" xlink:label="element777" />
    <label xlink:type="resource" xlink:label="label777" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_DedesignatedRiskManagementContractsMember_en-US">Dedesignated Risk Management Contracts [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element777" xlink:to="label777" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DedesignatedRiskManagementContractsMember" xlink:label="element778" />
    <label xlink:type="resource" xlink:label="label778" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_DedesignatedRiskManagementContractsMember_en-US">Dedesignated Risk Management Contracts [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element778" xlink:to="label778" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DedesignatedRiskManagementContractsMember" xlink:label="element779" />
    <label xlink:type="resource" xlink:label="label779" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_DedesignatedRiskManagementContractsMember_en-US">Dedesignated Risk Management Contracts.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element779" xlink:to="label779" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NetRiskManagementAssetsLiabilitiesMember" xlink:label="element780" />
    <label xlink:type="resource" xlink:label="label780" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_NetRiskManagementAssetsLiabilitiesMember_en-US">Net Risk Management Assets (Liabilities) [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element780" xlink:to="label780" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NetRiskManagementAssetsLiabilitiesMember" xlink:label="element781" />
    <label xlink:type="resource" xlink:label="label781" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_NetRiskManagementAssetsLiabilitiesMember_en-US">Net Risk Management Assets (Liabilities) [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element781" xlink:to="label781" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NetRiskManagementAssetsLiabilitiesMember" xlink:label="element782" />
    <label xlink:type="resource" xlink:label="label782" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_NetRiskManagementAssetsLiabilitiesMember_en-US">Net Risk Management.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element782" xlink:to="label782" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_UnrealizedGainLossIncludedInNetIncomeRelatingToAssetsStillHeldAtReportingDate" xlink:label="element783" />
    <label xlink:type="resource" xlink:label="label783" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_UnrealizedGainLossIncludedInNetIncomeRelatingToAssetsStillHeldAtReportingDate_en-US">Unrealized Gain (Loss) Included in Net Income Relating to Assets Still Held at Reporting Date</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element783" xlink:to="label783" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_UnrealizedGainLossIncludedInNetIncomeRelatingToAssetsStillHeldAtReportingDate" xlink:label="element784" />
    <label xlink:type="resource" xlink:label="label784" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_UnrealizedGainLossIncludedInNetIncomeRelatingToAssetsStillHeldAtReportingDate_en-US">Unrealized Gain (Loss) Included in Net Income Relating to Assets Still Held at the Reporting Date.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element784" xlink:to="label784" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_UnrealizedGainLossIncludedInNetIncomeRelatingToAssetsStillHeldAtReportingDate" xlink:label="element785" />
    <label xlink:type="resource" xlink:label="label785" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_UnrealizedGainLossIncludedInNetIncomeRelatingToAssetsStillHeldAtReportingDate_en-US">Unrealized Gain (Loss) Included in Net Income (or Changes in Net Assets) Relating to Assets Still Held at the Reporting Date</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element785" xlink:to="label785" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ChangesInFairValueAllocatedToRegulatedJurisdiction" xlink:label="element786" />
    <label xlink:type="resource" xlink:label="label786" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ChangesInFairValueAllocatedToRegulatedJurisdiction_en-US">Changes in Fair Value Allocated to Regulated Jurisdiction</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element786" xlink:to="label786" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ChangesInFairValueAllocatedToRegulatedJurisdiction" xlink:label="element787" />
    <label xlink:type="resource" xlink:label="label787" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ChangesInFairValueAllocatedToRegulatedJurisdiction_en-US">Changes in Fair Value Allocated to Regulated Jurisdiction.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element787" xlink:to="label787" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ChangesInFairValueAllocatedToRegulatedJurisdiction" xlink:label="element788" />
    <label xlink:type="resource" xlink:label="label788" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xml:lang="en-US" id="total_aep_ChangesInFairValueAllocatedToRegulatedJurisdiction_en-US">Changes in Fair Value Allocated to Regulated Jurisdiction</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element788" xlink:to="label788" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_UtilityOperationsMember" xlink:label="element789" />
    <label xlink:type="resource" xlink:label="label789" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_UtilityOperationsMember_en-US">Utility Operations [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element789" xlink:to="label789" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_UtilityOperationsMember" xlink:label="element790" />
    <label xlink:type="resource" xlink:label="label790" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_UtilityOperationsMember_en-US">Utility Operations [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element790" xlink:to="label790" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_UtilityOperationsMember" xlink:label="element791" />
    <label xlink:type="resource" xlink:label="label791" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_UtilityOperationsMember_en-US">Utility Operations Member.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element791" xlink:to="label791" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AepRiverOperationsMember" xlink:label="element792" />
    <label xlink:type="resource" xlink:label="label792" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_AepRiverOperationsMember_en-US">AEP River Operations [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element792" xlink:to="label792" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AepRiverOperationsMember" xlink:label="element793" />
    <label xlink:type="resource" xlink:label="label793" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AepRiverOperationsMember_en-US">AEP River Operations [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element793" xlink:to="label793" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AepRiverOperationsMember" xlink:label="element794" />
    <label xlink:type="resource" xlink:label="label794" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AepRiverOperationsMember_en-US">Companies River Operation Member</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element794" xlink:to="label794" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DerivativesAndHedgingTablesAbstract" xlink:label="element795" />
    <label xlink:type="resource" xlink:label="label795" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_DerivativesAndHedgingTablesAbstract_en-US">Derivatives and Hedging (Tables) [Abstract]</label>
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    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_GrossUnrealizedGains" xlink:label="element839" />
    <label xlink:type="resource" xlink:label="label839" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_GrossUnrealizedGains_en-US">Gross Unrealized Gains.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element839" xlink:to="label839" />
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    <label xlink:type="resource" xlink:label="label840" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_TemporaryImpairments_en-US">Temporary Impairments</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element840" xlink:to="label840" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TemporaryImpairments" xlink:label="element841" />
    <label xlink:type="resource" xlink:label="label841" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_TemporaryImpairments_en-US">Temporary Impairments.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element841" xlink:to="label841" />
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    <label xlink:type="resource" xlink:label="label843" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_FairValueInputsOtherMember_en-US">Other [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element843" xlink:to="label843" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_FairValueInputsOtherMember" xlink:label="element844" />
    <label xlink:type="resource" xlink:label="label844" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_FairValueInputsOtherMember_en-US">Fair Value Inputs Other [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element844" xlink:to="label844" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_FairValueInputsOtherMember" xlink:label="element845" />
    <label xlink:type="resource" xlink:label="label845" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_FairValueInputsOtherMember_en-US">Fair Value Inputs Other Member.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element845" xlink:to="label845" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TotalAccumulatedOtherComprehensiveIncomeLossActivityForCashFlowHedgesAbstract" xlink:label="element846" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element846" xlink:to="label846" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TotalAccumulatedOtherComprehensiveIncomeLossActivityForCashFlowHedgesAbstract" xlink:label="element847" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element847" xlink:to="label847" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TotalAccumulatedOtherComprehensiveIncomeLossActivityForCashFlowHedgesAbstract" xlink:label="element848" />
    <label xlink:type="resource" xlink:label="label848" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_TotalAccumulatedOtherComprehensiveIncomeLossActivityForCashFlowHedgesAbstract_en-US">Total Accumulated Other Comprehensive Income (Loss) Activity for Cash Flow Hedges.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element848" xlink:to="label848" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ImpactOfCashFlowHedgesOnOurConsolidatedBalanceSheetAbstract" xlink:label="element849" />
    <label xlink:type="resource" xlink:label="label849" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_ImpactOfCashFlowHedgesOnOurConsolidatedBalanceSheetAbstract_en-US">Impact of Cash Flow Hedges on the Balance Sheet</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element849" xlink:to="label849" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ImpactOfCashFlowHedgesOnOurConsolidatedBalanceSheetAbstract" xlink:label="element850" />
    <label xlink:type="resource" xlink:label="label850" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ImpactOfCashFlowHedgesOnOurConsolidatedBalanceSheetAbstract_en-US">Impact of Cash Flow Hedges on our Consolidated Balance Sheet [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element850" xlink:to="label850" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ImpactOfCashFlowHedgesOnOurConsolidatedBalanceSheetAbstract" xlink:label="element851" />
    <label xlink:type="resource" xlink:label="label851" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ImpactOfCashFlowHedgesOnOurConsolidatedBalanceSheetAbstract_en-US">Impact of Cash Flow Hedges on our Consolidated Balance Sheet.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element851" xlink:to="label851" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_HedgingAssets" xlink:label="element852" />
    <label xlink:type="resource" xlink:label="label852" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_HedgingAssets_en-US">Hedging Assets</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element852" xlink:to="label852" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_HedgingAssets" xlink:label="element853" />
    <label xlink:type="resource" xlink:label="label853" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_HedgingAssets_en-US">Hedging Assets</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element853" xlink:to="label853" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_HedgingAssets" xlink:label="element854" />
    <label xlink:type="resource" xlink:label="label854" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_HedgingAssets_en-US">Impact of cash flow hedges on balance sheet hedging assets.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element854" xlink:to="label854" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_HedgingLiabilities" xlink:label="element855" />
    <label xlink:type="resource" xlink:label="label855" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_HedgingLiabilities_en-US">Hedging Liabilities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element855" xlink:to="label855" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_HedgingLiabilities" xlink:label="element856" />
    <label xlink:type="resource" xlink:label="label856" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_HedgingLiabilities_en-US">Hedging Liabilities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element856" xlink:to="label856" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_HedgingLiabilities" xlink:label="element857" />
    <label xlink:type="resource" xlink:label="label857" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_HedgingLiabilities_en-US">Impact of cash flow hedges on balance sheet hedging liabilities.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element857" xlink:to="label857" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RegulatoryLiabilitiesMember" xlink:label="element858" />
    <label xlink:type="resource" xlink:label="label858" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_RegulatoryLiabilitiesMember_en-US">Regulatory Liabilities [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element858" xlink:to="label858" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RegulatoryLiabilitiesMember" xlink:label="element859" />
    <label xlink:type="resource" xlink:label="label859" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_RegulatoryLiabilitiesMember_en-US">Regulatory Liabilities.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element859" xlink:to="label859" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RegulatoryAssetsMember" xlink:label="element860" />
    <label xlink:type="resource" xlink:label="label860" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_RegulatoryAssetsMember_en-US">Regulatory Assets [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element860" xlink:to="label860" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RegulatoryAssetsMember" xlink:label="element861" />
    <label xlink:type="resource" xlink:label="label861" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_RegulatoryAssetsMember_en-US">Regulatory Assets.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element861" xlink:to="label861" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_UtilityOperationsRevenuesMember" xlink:label="element862" />
    <label xlink:type="resource" xlink:label="label862" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_UtilityOperationsRevenuesMember_en-US">Utility Operations Revenues [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element862" xlink:to="label862" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_UtilityOperationsRevenuesMember" xlink:label="element863" />
    <label xlink:type="resource" xlink:label="label863" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_UtilityOperationsRevenuesMember_en-US">Utility Operations Revenues.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element863" xlink:to="label863" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PurchasedElectricityForResaleMember" xlink:label="element864" />
    <label xlink:type="resource" xlink:label="label864" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_PurchasedElectricityForResaleMember_en-US">Purchased Electricity for Resale [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element864" xlink:to="label864" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PurchasedElectricityForResaleMember" xlink:label="element865" />
    <label xlink:type="resource" xlink:label="label865" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_PurchasedElectricityForResaleMember_en-US">Purchased Electricity for Resale.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element865" xlink:to="label865" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_InterestExpensesMember" xlink:label="element866" />
    <label xlink:type="resource" xlink:label="label866" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_InterestExpensesMember_en-US">Interest Expenses [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element866" xlink:to="label866" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_InterestExpensesMember" xlink:label="element867" />
    <label xlink:type="resource" xlink:label="label867" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_InterestExpensesMember_en-US">Interest Expenses.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element867" xlink:to="label867" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_InterestExpensesMember" xlink:label="element868" />
    <label xlink:type="resource" xlink:label="label868" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_InterestExpensesMember_en-US">Interest Expense [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element868" xlink:to="label868" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ContractualMaturitiesYearAxis" xlink:label="element869" />
    <label xlink:type="resource" xlink:label="label869" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ContractualMaturitiesYearAxis_en-US">Contractual Maturities Year [Axis]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element869" xlink:to="label869" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ContractualMaturitiesYearAxis" xlink:label="element870" />
    <label xlink:type="resource" xlink:label="label870" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ContractualMaturitiesYearAxis_en-US">Contractual Maturities Year Axis.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element870" xlink:to="label870" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ContractualMaturitiesYearDomain" xlink:label="element871" />
    <label xlink:type="resource" xlink:label="label871" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ContractualMaturitiesYearDomain_en-US">Contractual Maturities Year [Domain]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element871" xlink:to="label871" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ContractualMaturitiesYearDomain" xlink:label="element872" />
    <label xlink:type="resource" xlink:label="label872" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ContractualMaturitiesYearDomain_en-US">Contractual Maturities Year Domain.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element872" xlink:to="label872" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_After10YearsMember" xlink:label="element873" />
    <label xlink:type="resource" xlink:label="label873" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_After10YearsMember_en-US">After 10 years [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element873" xlink:to="label873" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_After10YearsMember" xlink:label="element874" />
    <label xlink:type="resource" xlink:label="label874" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_After10YearsMember_en-US">After Ten Year Member.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element874" xlink:to="label874" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_FiveYearToTenYearMember" xlink:label="element875" />
    <label xlink:type="resource" xlink:label="label875" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_FiveYearToTenYearMember_en-US">Five Year To Ten Year [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element875" xlink:to="label875" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_FiveYearToTenYearMember" xlink:label="element876" />
    <label xlink:type="resource" xlink:label="label876" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_FiveYearToTenYearMember_en-US">Five Year To Ten Year Member.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element876" xlink:to="label876" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OneYearToFiveYearMember" xlink:label="element877" />
    <label xlink:type="resource" xlink:label="label877" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_OneYearToFiveYearMember_en-US">One Year To Five Year [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element877" xlink:to="label877" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OneYearToFiveYearMember" xlink:label="element878" />
    <label xlink:type="resource" xlink:label="label878" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_OneYearToFiveYearMember_en-US">One Year To Five Year Member.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element878" xlink:to="label878" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_WithinOneYearMember" xlink:label="element879" />
    <label xlink:type="resource" xlink:label="label879" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_WithinOneYearMember_en-US">Within One Year [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element879" xlink:to="label879" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_WithinOneYearMember" xlink:label="element880" />
    <label xlink:type="resource" xlink:label="label880" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_WithinOneYearMember_en-US">Within One Year Member.</label>
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    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_WithinOneYearMember" xlink:label="element881" />
    <label xlink:type="resource" xlink:label="label881" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_aep_WithinOneYearMember_en-US">2012 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element881" xlink:to="label881" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_FairValueOfCorporateEquitySecuritiesWithUnrealizedLoss" xlink:label="element882" />
    <label xlink:type="resource" xlink:label="label882" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_FairValueOfCorporateEquitySecuritiesWithUnrealizedLoss_en-US">Fair value of corporate equity securities with an unrealized loss</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element882" xlink:to="label882" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_FairValueOfCorporateEquitySecuritiesWithUnrealizedLoss" xlink:label="element883" />
    <label xlink:type="resource" xlink:label="label883" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_FairValueOfCorporateEquitySecuritiesWithUnrealizedLoss_en-US">Fair value of corporate equity securities with unrealized loss</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element883" xlink:to="label883" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_FairValueOfCorporateEquitySecuritiesWithUnrealizedLoss" xlink:label="element884" />
    <label xlink:type="resource" xlink:label="label884" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_FairValueOfCorporateEquitySecuritiesWithUnrealizedLoss_en-US">Fair value of corporate equity securities with an unrealized loss.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element884" xlink:to="label884" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaturityOfNetFairValueOfRiskManagementContractsPriorToCashCollateralAssetsOrLiabilities" xlink:label="element885" />
    <label xlink:type="resource" xlink:label="label885" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_MaturityOfNetFairValueOfRiskManagementContractsPriorToCashCollateralAssetsOrLiabilities_en-US">Maturity Of Net Fair Value Of Risk Management Contracts Prior To Cash Collateral Assets Or Liabilities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element885" xlink:to="label885" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaturityOfNetFairValueOfRiskManagementContractsPriorToCashCollateralAssetsOrLiabilities" xlink:label="element886" />
    <label xlink:type="resource" xlink:label="label886" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_MaturityOfNetFairValueOfRiskManagementContractsPriorToCashCollateralAssetsOrLiabilities_en-US">Maturity of the net fair value of risk management contracts prior to cash collateral.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element886" xlink:to="label886" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaturityOfNetFairValueOfRiskManagementContractsPriorToCashCollateralAssetsOrLiabilities" xlink:label="element887" />
    <label xlink:type="resource" xlink:label="label887" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_MaturityOfNetFairValueOfRiskManagementContractsPriorToCashCollateralAssetsOrLiabilities_en-US">Maturity of Net Fair Value of Risk Management Contracts</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element887" xlink:to="label887" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_WithinSevenToNineteenYearMember" xlink:label="element888" />
    <label xlink:type="resource" xlink:label="label888" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_aep_WithinSevenToNineteenYearMember_en-US">2018 - 2030 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element888" xlink:to="label888" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_WithinSevenToNineteenYearMember" xlink:label="element889" />
    <label xlink:type="resource" xlink:label="label889" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_WithinSevenToNineteenYearMember_en-US">The maturity date of net fair value of risk management contracts prior to cash collateral, assets/(liabilities), by hierarchy level, maturing within seven to nineteen years.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element889" xlink:to="label889" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_WithinSevenToNineteenYearMember" xlink:label="element890" />
    <label xlink:type="resource" xlink:label="label890" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_WithinSevenToNineteenYearMember_en-US">Within Seven To Nineteen Year [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element890" xlink:to="label890" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_WithinFiveToSixYearMember" xlink:label="element891" />
    <label xlink:type="resource" xlink:label="label891" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_aep_WithinFiveToSixYearMember_en-US">2016 - 2017 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element891" xlink:to="label891" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_WithinFiveToSixYearMember" xlink:label="element892" />
    <label xlink:type="resource" xlink:label="label892" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_WithinFiveToSixYearMember_en-US">The maturity date of net fair value of risk management contracts prior to cash collateral, assets/(liabilities), by hierarchy level, maturing within five to six years.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element892" xlink:to="label892" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_WithinFiveToSixYearMember" xlink:label="element893" />
    <label xlink:type="resource" xlink:label="label893" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_WithinFiveToSixYearMember_en-US">Within Five To Six Year [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element893" xlink:to="label893" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_WithinTwoToFourYearMember" xlink:label="element894" />
    <label xlink:type="resource" xlink:label="label894" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_aep_WithinTwoToFourYearMember_en-US">2013 - 2015 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element894" xlink:to="label894" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_WithinTwoToFourYearMember" xlink:label="element895" />
    <label xlink:type="resource" xlink:label="label895" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_WithinTwoToFourYearMember_en-US">The maturity date of net fair value of risk management contracts prior to cash collateral, assets/(liabilities), by hierarchy level, maturing within two to four years.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element895" xlink:to="label895" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_WithinTwoToFourYearMember" xlink:label="element896" />
    <label xlink:type="resource" xlink:label="label896" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_WithinTwoToFourYearMember_en-US">Within Two To Four Year [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element896" xlink:to="label896" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CollectionOfAuthorizedPreConstructionCosts" xlink:label="element897" />
    <label xlink:type="resource" xlink:label="label897" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_CollectionOfAuthorizedPreConstructionCosts_en-US">Collection of Authorized Pre-Construction Costs</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element897" xlink:to="label897" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CollectionOfAuthorizedPreConstructionCosts" xlink:label="element898" />
    <label xlink:type="resource" xlink:label="label898" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_CollectionOfAuthorizedPreConstructionCosts_en-US">Amount collected in pre-construction costs.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element898" xlink:to="label898" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TransmissionContractualConstructionObligationsOfSubsidiary" xlink:label="element899" />
    <label xlink:type="resource" xlink:label="label899" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_TransmissionContractualConstructionObligationsOfSubsidiary_en-US">Transmission Contractual Construction Obligations of Subsidiary</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element899" xlink:to="label899" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TransmissionContractualConstructionObligationsOfSubsidiary" xlink:label="element900" />
    <label xlink:type="resource" xlink:label="label900" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_TransmissionContractualConstructionObligationsOfSubsidiary_en-US">Transmission contractual construction obligations of subsidiary.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element900" xlink:to="label900" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ContractualMaturitiesFairValueOfDebtSecuritiesTextBlock" xlink:label="element901" />
    <label xlink:type="resource" xlink:label="label901" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_ContractualMaturitiesFairValueOfDebtSecuritiesTextBlock_en-US">Contractual Maturities, Fair Value of Debt Securities in Nuclear Trusts</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element901" xlink:to="label901" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ContractualMaturitiesFairValueOfDebtSecuritiesTextBlock" xlink:label="element902" />
    <label xlink:type="resource" xlink:label="label902" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ContractualMaturitiesFairValueOfDebtSecuritiesTextBlock_en-US">Contractual Maturities Fair Value of Debt Securities [Text Block]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element902" xlink:to="label902" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ContractualMaturitiesFairValueOfDebtSecuritiesTextBlock" xlink:label="element903" />
    <label xlink:type="resource" xlink:label="label903" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ContractualMaturitiesFairValueOfDebtSecuritiesTextBlock_en-US">Contractual Maturities Fair Value of Debt Securities Text Block.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element903" xlink:to="label903" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ImpactOfCashFlowHedgesOnOurConsolidatedBalanceSheetTextBlock" xlink:label="element904" />
    <label xlink:type="resource" xlink:label="label904" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_ImpactOfCashFlowHedgesOnOurConsolidatedBalanceSheetTextBlock_en-US">Impact of Cash Flow Hedges on the Balance Sheet</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element904" xlink:to="label904" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ImpactOfCashFlowHedgesOnOurConsolidatedBalanceSheetTextBlock" xlink:label="element905" />
    <label xlink:type="resource" xlink:label="label905" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ImpactOfCashFlowHedgesOnOurConsolidatedBalanceSheetTextBlock_en-US">Impact of Cash Flow Hedges on our Consolidated Balance Sheet [Text Block]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element905" xlink:to="label905" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ImpactOfCashFlowHedgesOnOurConsolidatedBalanceSheetTextBlock" xlink:label="element906" />
    <label xlink:type="resource" xlink:label="label906" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ImpactOfCashFlowHedgesOnOurConsolidatedBalanceSheetTextBlock_en-US">Impact of cash flow hedges on our consolidated balance sheet.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element906" xlink:to="label906" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SubsidiarysEstimatedShareOfGenerationCosts" xlink:label="element907" />
    <label xlink:type="resource" xlink:label="label907" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_SubsidiarysEstimatedShareOfGenerationCosts_en-US">Subsidiary's Estimated Share Of Generation Costs</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element907" xlink:to="label907" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SubsidiarysEstimatedShareOfGenerationCosts" xlink:label="element908" />
    <label xlink:type="resource" xlink:label="label908" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_SubsidiarysEstimatedShareOfGenerationCosts_en-US">Subsidiary's estimated share of the generation costs.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element908" xlink:to="label908" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SubsidiarysEstimatedShareOfGenerationCosts" xlink:label="element909" />
    <label xlink:type="resource" xlink:label="label909" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_SubsidiarysEstimatedShareOfGenerationCosts_en-US">Subsidiary's Estimated Share of the Generation Cost</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element909" xlink:to="label909" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CommodityAbstract" xlink:label="element910" />
    <label xlink:type="resource" xlink:label="label910" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_CommodityAbstract_en-US">Commodity:</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element910" xlink:to="label910" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CommodityAbstract" xlink:label="element911" />
    <label xlink:type="resource" xlink:label="label911" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_CommodityAbstract_en-US">Commodity [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element911" xlink:to="label911" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CommodityAbstract" xlink:label="element912" />
    <label xlink:type="resource" xlink:label="label912" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_CommodityAbstract_en-US">Commodity.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element912" xlink:to="label912" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SpentNuclearFuelAndDecommissioningTrusts" xlink:label="element913" />
    <label xlink:type="resource" xlink:label="label913" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_SpentNuclearFuelAndDecommissioningTrusts_en-US">Spent Nuclear Fuel And Decommissioning Trusts</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element913" xlink:to="label913" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SpentNuclearFuelAndDecommissioningTrusts" xlink:label="element914" />
    <label xlink:type="resource" xlink:label="label914" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_aep_SpentNuclearFuelAndDecommissioningTrusts_en-US">Estimated Fair Value</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element914" xlink:to="label914" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SpentNuclearFuelAndDecommissioningTrusts" xlink:label="element915" />
    <label xlink:type="resource" xlink:label="label915" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xml:lang="en-US" id="total_aep_SpentNuclearFuelAndDecommissioningTrusts_en-US">Contractual Maturities, Fair Value of Debt Securities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element915" xlink:to="label915" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SpentNuclearFuelAndDecommissioningTrusts" xlink:label="element916" />
    <label xlink:type="resource" xlink:label="label916" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_SpentNuclearFuelAndDecommissioningTrusts_en-US">Spent Nuclear Fuel and Decommissioning Trusts</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element916" xlink:to="label916" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SpentNuclearFuelAndDecommissioningTrusts" xlink:label="element917" />
    <label xlink:type="resource" xlink:label="label917" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_SpentNuclearFuelAndDecommissioningTrusts_en-US">Funds to pay for the disposal of spent nuclear fuel and the decontaminating and decommissioning of nuclear facilities through the collection of revenues from rate payers.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element917" xlink:to="label917" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_GrossRealizedGainsOnInvestmentSalesOnShortTermInvestment" xlink:label="element918" />
    <label xlink:type="resource" xlink:label="label918" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_GrossRealizedGainsOnInvestmentSalesOnShortTermInvestment_en-US">Gross Realized Gains on Investment Sales</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element918" xlink:to="label918" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_GrossRealizedGainsOnInvestmentSalesOnShortTermInvestment" xlink:label="element919" />
    <label xlink:type="resource" xlink:label="label919" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_GrossRealizedGainsOnInvestmentSalesOnShortTermInvestment_en-US">Gross Realized Gains on Investment Sales On Short Term Investment</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element919" xlink:to="label919" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_GrossRealizedGainsOnInvestmentSalesOnShortTermInvestment" xlink:label="element920" />
    <label xlink:type="resource" xlink:label="label920" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_GrossRealizedGainsOnInvestmentSalesOnShortTermInvestment_en-US">Gross Realized Gains on Investment Sales On Short Term Investment.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element920" xlink:to="label920" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_GrossRealizedLossesOnInvestmentSalesOnShortTermInvestment" xlink:label="element921" />
    <label xlink:type="resource" xlink:label="label921" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_GrossRealizedLossesOnInvestmentSalesOnShortTermInvestment_en-US">Gross Realized Losses on Investment Sales</label>
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    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_GrossRealizedLossesOnInvestmentSalesOnShortTermInvestment" xlink:label="element922" />
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    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_GrossRealizedLossesOnInvestmentSalesOnShortTermInvestment" xlink:label="element923" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element925" xlink:to="label925" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SecuritiesActivityWithinDecommissioningAndSnfTrustsAbstract" xlink:label="element926" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element926" xlink:to="label926" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SecuritiesActivityWithinDecommissioningAndSnfTrustsAbstract" xlink:label="element927" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element927" xlink:to="label927" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SecuritiesActivityWithinDecommissioningAndSnfTrustsAbstract" xlink:label="element928" />
    <label xlink:type="resource" xlink:label="label928" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_SecuritiesActivityWithinDecommissioningAndSnfTrustsAbstract_en-US">Securities Activity Within Decommissioning And Snf Trusts.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element928" xlink:to="label928" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_IncomeTaxesTablesAbstract" xlink:label="element929" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element929" xlink:to="label929" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_IncomeTaxesTablesAbstract" xlink:label="element930" />
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    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_IncomeTaxesDetailsAbstract" xlink:label="element931" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element931" xlink:to="label931" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_IncomeTaxesDetailsAbstract" xlink:label="element932" />
    <label xlink:type="resource" xlink:label="label932" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_IncomeTaxesDetailsAbstract_en-US">Income Taxes (Details) [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element932" xlink:to="label932" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_IncreaseDecreaseInIncomeTaxesDueToTaxReserveAdjustments" xlink:label="element933" />
    <label xlink:type="resource" xlink:label="label933" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_IncreaseDecreaseInIncomeTaxesDueToTaxReserveAdjustments_en-US">Increase Decrease in Income Taxes Due to Tax Reserve Adjustments</label>
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    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_IncreaseDecreaseInIncomeTaxesDueToTaxReserveAdjustments" xlink:label="element934" />
    <label xlink:type="resource" xlink:label="label934" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xml:lang="en-US" id="total_aep_IncreaseDecreaseInIncomeTaxesDueToTaxReserveAdjustments_en-US">Tax Reserve Adjustments</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element934" xlink:to="label934" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_IncreaseDecreaseInIncomeTaxesDueToTaxReserveAdjustments" xlink:label="element935" />
    <label xlink:type="resource" xlink:label="label935" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_IncreaseDecreaseInIncomeTaxesDueToTaxReserveAdjustments_en-US">Tax Reserve Adjustments</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element935" xlink:to="label935" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_IncreaseDecreaseInIncomeTaxesDueToTaxReserveAdjustments" xlink:label="element936" />
    <label xlink:type="resource" xlink:label="label936" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_IncreaseDecreaseInIncomeTaxesDueToTaxReserveAdjustments_en-US">The portion of the difference between total income tax expense (benefit) as reported in the Income Statement and the expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income from continuing operations attributable to tax reserve adjustments.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element936" xlink:to="label936" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_IncreaseDecreaseInIncomeTaxesAFUDC" xlink:label="element937" />
    <label xlink:type="resource" xlink:label="label937" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_IncreaseDecreaseInIncomeTaxesAFUDC_en-US">Increase Decrease In Income Taxes A F U D C</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element937" xlink:to="label937" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_IncreaseDecreaseInIncomeTaxesAFUDC" xlink:label="element938" />
    <label xlink:type="resource" xlink:label="label938" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_IncreaseDecreaseInIncomeTaxesAFUDC_en-US">The portion of the difference between total income tax expense (benefit) as reported in the Income Statement and the expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income from continuing operations attributable to AFUDC.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element938" xlink:to="label938" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_IncreaseDecreaseInIncomeTaxesAFUDC" xlink:label="element939" />
    <label xlink:type="resource" xlink:label="label939" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_IncreaseDecreaseInIncomeTaxesAFUDC_en-US">AFUDC</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element939" xlink:to="label939" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_IncreaseDecreaseInIncomeTaxesDueToRemovalCosts" xlink:label="element940" />
    <label xlink:type="resource" xlink:label="label940" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_IncreaseDecreaseInIncomeTaxesDueToRemovalCosts_en-US">Increase Decrease in Income Taxes Due to Removal Costs</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element940" xlink:to="label940" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_IncreaseDecreaseInIncomeTaxesDueToRemovalCosts" xlink:label="element941" />
    <label xlink:type="resource" xlink:label="label941" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_IncreaseDecreaseInIncomeTaxesDueToRemovalCosts_en-US">The portion of the difference between total income tax expense (benefit) as reported in the Income Statement and the expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income from continuing operations due to removal costs.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element941" xlink:to="label941" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_IncreaseDecreaseInIncomeTaxesDueToRemovalCosts" xlink:label="element942" />
    <label xlink:type="resource" xlink:label="label942" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_IncreaseDecreaseInIncomeTaxesDueToRemovalCosts_en-US">Removal Costs</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element942" xlink:to="label942" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_IncreaseDecreaseInIncomeTaxesDueToEnergyProductionCredits" xlink:label="element943" />
    <label xlink:type="resource" xlink:label="label943" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_IncreaseDecreaseInIncomeTaxesDueToEnergyProductionCredits_en-US">Increase Decrease in income taxes due to energy production credits</label>
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    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_IncreaseDecreaseInIncomeTaxesDueToEnergyProductionCredits" xlink:label="element944" />
    <label xlink:type="resource" xlink:label="label944" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_IncreaseDecreaseInIncomeTaxesDueToEnergyProductionCredits_en-US">Increase Decrease in Income Taxes due to Energy Production Credits.</label>
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    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_IncreaseDecreaseInIncomeTaxesDueToEnergyProductionCredits" xlink:label="element945" />
    <label xlink:type="resource" xlink:label="label945" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_IncreaseDecreaseInIncomeTaxesDueToEnergyProductionCredits_en-US">Energy Production Credits</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element945" xlink:to="label945" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_IncreaseDecreaseInIncomeTaxesAbstract" xlink:label="element946" />
    <label xlink:type="resource" xlink:label="label946" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_IncreaseDecreaseInIncomeTaxesAbstract_en-US">Increase Decrease in Income Taxes [Abstract]</label>
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    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_IncreaseDecreaseInIncomeTaxesAbstract" xlink:label="element947" />
    <label xlink:type="resource" xlink:label="label947" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_IncreaseDecreaseInIncomeTaxesAbstract_en-US">Increase (Decrease) in Income Taxes resulting from the following items:</label>
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    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_IncreaseDecreaseInIncomeTaxesAbstract" xlink:label="element948" />
    <label xlink:type="resource" xlink:label="label948" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_IncreaseDecreaseInIncomeTaxesAbstract_en-US">Increase Decrease in Income Taxes.</label>
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    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SummaryInterestExpenseIncomeAndReversalTextBlock" xlink:label="element949" />
    <label xlink:type="resource" xlink:label="label949" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_SummaryInterestExpenseIncomeAndReversalTextBlock_en-US">Table to show summary of amounts reported for interest expense, interest income and reversal of prior period interest expense related to uncertain tax positions.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element949" xlink:to="label949" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SummaryInterestExpenseIncomeAndReversalTextBlock" xlink:label="element950" />
    <label xlink:type="resource" xlink:label="label950" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_SummaryInterestExpenseIncomeAndReversalTextBlock_en-US">Summary Interest Expense Income And Reversal [Text Block]</label>
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    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SummaryInterestExpenseIncomeAndReversalTextBlock" xlink:label="element951" />
    <label xlink:type="resource" xlink:label="label951" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_SummaryInterestExpenseIncomeAndReversalTextBlock_en-US">Summary of Interest Income, Expense And Reversal</label>
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    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NetDeferredTaxLiabilityAndSignificantTemporaryDifferencesAbstract" xlink:label="element952" />
    <label xlink:type="resource" xlink:label="label952" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_NetDeferredTaxLiabilityAndSignificantTemporaryDifferencesAbstract_en-US">Net deferred tax liability and significant temporary differences.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element952" xlink:to="label952" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NetDeferredTaxLiabilityAndSignificantTemporaryDifferencesAbstract" xlink:label="element953" />
    <label xlink:type="resource" xlink:label="label953" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_NetDeferredTaxLiabilityAndSignificantTemporaryDifferencesAbstract_en-US">Net Deferred Tax Liability and Significant Temporary Differences [Abstract]</label>
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    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NetDeferredTaxLiabilityAndSignificantTemporaryDifferencesAbstract" xlink:label="element954" />
    <label xlink:type="resource" xlink:label="label954" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_NetDeferredTaxLiabilityAndSignificantTemporaryDifferencesAbstract_en-US">Net Deferred Tax Liability and Significant Temporary Differences</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element954" xlink:to="label954" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AllOtherNet" xlink:label="element955" />
    <label xlink:type="resource" xlink:label="label955" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AllOtherNet_en-US">All Other, Net</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element955" xlink:to="label955" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AllOtherNet" xlink:label="element956" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element956" xlink:to="label956" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AllOtherNet" xlink:label="element957" />
    <label xlink:type="resource" xlink:label="label957" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xml:lang="en-US" id="total_aep_AllOtherNet_en-US">All Other, Net</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element957" xlink:to="label957" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AllOtherNet" xlink:label="element958" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element958" xlink:to="label958" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AccruedPensions" xlink:label="element959" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element959" xlink:to="label959" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AccruedPensions" xlink:label="element960" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element960" xlink:to="label960" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AccruedPensions" xlink:label="element961" />
    <label xlink:type="resource" xlink:label="label961" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xml:lang="en-US" id="negatedLabel_aep_AccruedPensions_en-US">Accrued Pensions</label>
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    <label xlink:type="resource" xlink:label="label962" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_DeferredStateIncomeTaxes_en-US">The difference between the tax basis and the carrying amount of an asset or liability in the financial statements prepared in accordance with GAAP that will result in taxable amounts in one or more future periods related to state income taxes.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element962" xlink:to="label962" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DeferredStateIncomeTaxes" xlink:label="element963" />
    <label xlink:type="resource" xlink:label="label963" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_DeferredStateIncomeTaxes_en-US">Deferred State Income Taxes</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element963" xlink:to="label963" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DeferredStateIncomeTaxes" xlink:label="element964" />
    <label xlink:type="resource" xlink:label="label964" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xml:lang="en-US" id="negatedLabel_aep_DeferredStateIncomeTaxes_en-US">Deferred State Income Taxes</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element964" xlink:to="label964" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountsDueFromCustomersForFutureFederalIncomeTaxes" xlink:label="element965" />
    <label xlink:type="resource" xlink:label="label965" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AmountsDueFromCustomersForFutureFederalIncomeTaxes_en-US">The difference between the tax basis and the carrying amount of an asset or liability in the financial statements prepared in accordance with GAAP that will result in taxable amounts in one or more future periods related to amounts due from customers for future federal income taxes.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element965" xlink:to="label965" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountsDueFromCustomersForFutureFederalIncomeTaxes" xlink:label="element966" />
    <label xlink:type="resource" xlink:label="label966" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AmountsDueFromCustomersForFutureFederalIncomeTaxes_en-US">Amounts Due from Customers for Future Federal Income Taxes</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element966" xlink:to="label966" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountsDueFromCustomersForFutureFederalIncomeTaxes" xlink:label="element967" />
    <label xlink:type="resource" xlink:label="label967" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_AmountsDueFromCustomersForFutureFederalIncomeTaxes_en-US">Amounts Due from Customers for Future Federal Income Taxes</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element967" xlink:to="label967" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountsDueFromCustomersForFutureFederalIncomeTaxes" xlink:label="element968" />
    <label xlink:type="resource" xlink:label="label968" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xml:lang="en-US" id="negatedLabel_aep_AmountsDueFromCustomersForFutureFederalIncomeTaxes_en-US">Amounts Due from Customers for Future Federal Income Taxes</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element968" xlink:to="label968" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SummaryOfAmountsReportedForInterestExpenseInterestIncomeAndReversalOfPriorPeriodInterestExpenseAbstract" xlink:label="element969" />
    <label xlink:type="resource" xlink:label="label969" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_SummaryOfAmountsReportedForInterestExpenseInterestIncomeAndReversalOfPriorPeriodInterestExpenseAbstract_en-US">Summary of amounts reported for interest expense, interest income and reversal of prior period interest expense.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element969" xlink:to="label969" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SummaryOfAmountsReportedForInterestExpenseInterestIncomeAndReversalOfPriorPeriodInterestExpenseAbstract" xlink:label="element970" />
    <label xlink:type="resource" xlink:label="label970" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_SummaryOfAmountsReportedForInterestExpenseInterestIncomeAndReversalOfPriorPeriodInterestExpenseAbstract_en-US">Summary of Amounts Reported for Interest Expense Interest Income and Reversal of Prior Period Interest Expense [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element970" xlink:to="label970" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SummaryOfAmountsReportedForInterestExpenseInterestIncomeAndReversalOfPriorPeriodInterestExpenseAbstract" xlink:label="element971" />
    <label xlink:type="resource" xlink:label="label971" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_SummaryOfAmountsReportedForInterestExpenseInterestIncomeAndReversalOfPriorPeriodInterestExpenseAbstract_en-US">Summary of Amounts Reported for Interest Expense, Interest Income and Reversal of Prior Period Interest Expense</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element971" xlink:to="label971" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ReversalOfPriorPeriodInterestExpense" xlink:label="element972" />
    <label xlink:type="resource" xlink:label="label972" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ReversalOfPriorPeriodInterestExpense_en-US">The amount of prior period interest expense reversal in the period arising from income tax examinations.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element972" xlink:to="label972" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ReversalOfPriorPeriodInterestExpense" xlink:label="element973" />
    <label xlink:type="resource" xlink:label="label973" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ReversalOfPriorPeriodInterestExpense_en-US">Reversal of Prior Period Interest Expense</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element973" xlink:to="label973" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ReversalOfPriorPeriodInterestExpense" xlink:label="element974" />
    <label xlink:type="resource" xlink:label="label974" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_ReversalOfPriorPeriodInterestExpense_en-US">Reversal of Prior Period Interest Expense</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element974" xlink:to="label974" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AccrualForReceiptOfInterest" xlink:label="element975" />
    <label xlink:type="resource" xlink:label="label975" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AccrualForReceiptOfInterest_en-US">The amount of estimated receipt of interest accrued as of the balance sheet date arising from income tax examinations.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element975" xlink:to="label975" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AccrualForReceiptOfInterest" xlink:label="element976" />
    <label xlink:type="resource" xlink:label="label976" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AccrualForReceiptOfInterest_en-US">Accrual for Receipt of Interest</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element976" xlink:to="label976" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AccrualForReceiptOfInterest" xlink:label="element977" />
    <label xlink:type="resource" xlink:label="label977" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_AccrualForReceiptOfInterest_en-US">Accrual for Receipt of Interest</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element977" xlink:to="label977" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountsAccruedForInterestTextBlock" xlink:label="element978" />
    <label xlink:type="resource" xlink:label="label978" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AmountsAccruedForInterestTextBlock_en-US">Table showing balances for amounts accrued for the receipt of interest and the payment of interest and penalties related to uncertain tax positions.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element978" xlink:to="label978" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountsAccruedForInterestTextBlock" xlink:label="element979" />
    <label xlink:type="resource" xlink:label="label979" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AmountsAccruedForInterestTextBlock_en-US">Amounts Accrued For Interest [Text Block]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element979" xlink:to="label979" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountsAccruedForInterestTextBlock" xlink:label="element980" />
    <label xlink:type="resource" xlink:label="label980" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_aep_AmountsAccruedForInterestTextBlock_en-US">Amounts Accrued For Interest Related to Uncertain Tax Positions</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element980" xlink:to="label980" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_BenefitPlansTablesAbstract" xlink:label="element981" />
    <label xlink:type="resource" xlink:label="label981" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_BenefitPlansTablesAbstract_en-US">Benefit Plans.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element981" xlink:to="label981" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_BenefitPlansTablesAbstract" xlink:label="element982" />
    <label xlink:type="resource" xlink:label="label982" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_BenefitPlansTablesAbstract_en-US">Benefit Plans (Tables) [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element982" xlink:to="label982" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_BenefitPlansDetailsAbstract" xlink:label="element983" />
    <label xlink:type="resource" xlink:label="label983" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_BenefitPlansDetailsAbstract_en-US">Benefit Plans.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element983" xlink:to="label983" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_BenefitPlansDetailsAbstract" xlink:label="element984" />
    <label xlink:type="resource" xlink:label="label984" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_BenefitPlansDetailsAbstract_en-US">Benefit Plans (Details) [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element984" xlink:to="label984" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ComponentsAbstract" xlink:label="element985" />
    <label xlink:type="resource" xlink:label="label985" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ComponentsAbstract_en-US">Components.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element985" xlink:to="label985" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ComponentsAbstract" xlink:label="element986" />
    <label xlink:type="resource" xlink:label="label986" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ComponentsAbstract_en-US">Components [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element986" xlink:to="label986" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ComponentsAbstract" xlink:label="element987" />
    <label xlink:type="resource" xlink:label="label987" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_ComponentsAbstract_en-US">Components</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element987" xlink:to="label987" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RecordedAsAbstract" xlink:label="element988" />
    <label xlink:type="resource" xlink:label="label988" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_RecordedAsAbstract_en-US">Recorded as.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element988" xlink:to="label988" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RecordedAsAbstract" xlink:label="element989" />
    <label xlink:type="resource" xlink:label="label989" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_RecordedAsAbstract_en-US">Recorded as [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element989" xlink:to="label989" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RecordedAsAbstract" xlink:label="element990" />
    <label xlink:type="resource" xlink:label="label990" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_RecordedAsAbstract_en-US">Recorded as</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element990" xlink:to="label990" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_IncomeTaxesTextualsAbstract" xlink:label="element991" />
    <label xlink:type="resource" xlink:label="label991" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_IncomeTaxesTextualsAbstract_en-US">Income Taxes.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element991" xlink:to="label991" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_IncomeTaxesTextualsAbstract" xlink:label="element992" />
    <label xlink:type="resource" xlink:label="label992" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_IncomeTaxesTextualsAbstract_en-US">Income Taxes (Textuals) [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element992" xlink:to="label992" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CreditAllocationToProjectByIRS" xlink:label="element993" />
    <label xlink:type="resource" xlink:label="label993" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_CreditAllocationToProjectByIRS_en-US">Credit Allocation To Project By I R S</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element993" xlink:to="label993" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CreditAllocationToProjectByIRS" xlink:label="element994" />
    <label xlink:type="resource" xlink:label="label994" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_CreditAllocationToProjectByIRS_en-US">Through application with US DOE under Tax Incentives Act of 2005, credit allocated to WV IGCC project.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element994" xlink:to="label994" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CreditAllocationToProjectByIRS" xlink:label="element995" />
    <label xlink:type="resource" xlink:label="label995" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_aep_CreditAllocationToProjectByIRS_en-US">IGCC Credits</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element995" xlink:to="label995" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CashFlowBenefitDueToBonusDepreciationProvision" xlink:label="element996" />
    <label xlink:type="resource" xlink:label="label996" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_CashFlowBenefitDueToBonusDepreciationProvision_en-US">Cash Flow Benefit Due to Bonus Depreciation Provision</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element996" xlink:to="label996" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CashFlowBenefitDueToBonusDepreciationProvision" xlink:label="element997" />
    <label xlink:type="resource" xlink:label="label997" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_CashFlowBenefitDueToBonusDepreciationProvision_en-US">Cash Flow Benefit due to bonus depreciation provision provided by American Recovery and Reinvestment Act.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element997" xlink:to="label997" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CashFlowBenefitDueToBonusDepreciationProvision" xlink:label="element998" />
    <label xlink:type="resource" xlink:label="label998" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_CashFlowBenefitDueToBonusDepreciationProvision_en-US">Cash Flow Benefit Provided by American Recovery Act</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element998" xlink:to="label998" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NewCommercialActivityTax" xlink:label="element999" />
    <label xlink:type="resource" xlink:label="label999" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_NewCommercialActivityTax_en-US">New Commercial Activity Tax</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element999" xlink:to="label999" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NewCommercialActivityTax" xlink:label="element1000" />
    <label xlink:type="resource" xlink:label="label1000" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_NewCommercialActivityTax_en-US">Imposition of new commercial activity tax at fully phased in rate under Ohio House Bill 66.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1000" xlink:to="label1000" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TaxBeingPhasedInPercent" xlink:label="element1001" />
    <label xlink:type="resource" xlink:label="label1001" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_TaxBeingPhasedInPercent_en-US">Tax Being Phased In, Percent</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1001" xlink:to="label1001" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TaxBeingPhasedInPercent" xlink:label="element1002" />
    <label xlink:type="resource" xlink:label="label1002" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_TaxBeingPhasedInPercent_en-US">Percentage of Ohio commercial activity tax being phased in over five-year period beginning in 2005.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1002" xlink:to="label1002" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AlternativeInvestmentsMember" xlink:label="element1003" />
    <label xlink:type="resource" xlink:label="label1003" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AlternativeInvestmentsMember_en-US">Alternative Investments.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1003" xlink:to="label1003" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AlternativeInvestmentsMember" xlink:label="element1004" />
    <label xlink:type="resource" xlink:label="label1004" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AlternativeInvestmentsMember_en-US">Alternative Investments [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1004" xlink:to="label1004" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SecuritiesLendingMember" xlink:label="element1005" />
    <label xlink:type="resource" xlink:label="label1005" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_SecuritiesLendingMember_en-US">Securities Lending.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1005" xlink:to="label1005" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SecuritiesLendingMember" xlink:label="element1006" />
    <label xlink:type="resource" xlink:label="label1006" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_SecuritiesLendingMember_en-US">Securities Lending [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1006" xlink:to="label1006" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OtherPendingTransactionsAndAccruedIncomeMember" xlink:label="element1007" />
    <label xlink:type="resource" xlink:label="label1007" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_OtherPendingTransactionsAndAccruedIncomeMember_en-US">Other Pending Transactions and Accrued Income.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1007" xlink:to="label1007" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OtherPendingTransactionsAndAccruedIncomeMember" xlink:label="element1008" />
    <label xlink:type="resource" xlink:label="label1008" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_OtherPendingTransactionsAndAccruedIncomeMember_en-US">Other Pending Transactions and Accrued Income [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1008" xlink:to="label1008" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PensionAndOtherPostretirementPlansAssetsPercentageAbstract" xlink:label="element1009" />
    <label xlink:type="resource" xlink:label="label1009" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_PensionAndOtherPostretirementPlansAssetsPercentageAbstract_en-US">Pension and Other Postretirement Plans Assets Percentage [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1009" xlink:to="label1009" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PensionAndOtherPostretirementPlansAssetsPercentageAbstract" xlink:label="element1010" />
    <label xlink:type="resource" xlink:label="label1010" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_PensionAndOtherPostretirementPlansAssetsPercentageAbstract_en-US">Year End Allocation</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1010" xlink:to="label1010" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PensionAndOtherPostretirementPlansAssetsPercentageAbstract" xlink:label="element1011" />
    <label xlink:type="resource" xlink:label="label1011" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_PensionAndOtherPostretirementPlansAssetsPercentageAbstract_en-US">Pension and Other Postretirement Plans' Assets Percentage.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1011" xlink:to="label1011" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ReconciliationOfChangesInFairValueOfLevel3PlanAssetsAbstract" xlink:label="element1012" />
    <label xlink:type="resource" xlink:label="label1012" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ReconciliationOfChangesInFairValueOfLevel3PlanAssetsAbstract_en-US">Reconciliation of changes in fair value of assets classified as Level 3 in fair value hierarchy for the pension assets.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1012" xlink:to="label1012" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ReconciliationOfChangesInFairValueOfLevel3PlanAssetsAbstract" xlink:label="element1013" />
    <label xlink:type="resource" xlink:label="label1013" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ReconciliationOfChangesInFairValueOfLevel3PlanAssetsAbstract_en-US">Reconciliation Of Changes In Fair Value Of Level 3 Plan Assets [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1013" xlink:to="label1013" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ReconciliationOfChangesInFairValueOfLevel3PlanAssetsAbstract" xlink:label="element1014" />
    <label xlink:type="resource" xlink:label="label1014" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_ReconciliationOfChangesInFairValueOfLevel3PlanAssetsAbstract_en-US">Reconciliation of Changes in Fair Value of Assets Classified as Level 3 in Fair Value Hierarchy for the Pension Assets</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1014" xlink:to="label1014" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_QualifiedPensionPlansMember" xlink:label="element1015" />
    <label xlink:type="resource" xlink:label="label1015" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_QualifiedPensionPlansMember_en-US">Qualified Pension Plans.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1015" xlink:to="label1015" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_QualifiedPensionPlansMember" xlink:label="element1016" />
    <label xlink:type="resource" xlink:label="label1016" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_QualifiedPensionPlansMember_en-US">Qualified Pension Plans [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1016" xlink:to="label1016" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NonqualifiedPensionPlansMember" xlink:label="element1017" />
    <label xlink:type="resource" xlink:label="label1017" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_NonqualifiedPensionPlansMember_en-US">Nonqualified Pension Plans.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1017" xlink:to="label1017" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NonqualifiedPensionPlansMember" xlink:label="element1018" />
    <label xlink:type="resource" xlink:label="label1018" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_NonqualifiedPensionPlansMember_en-US">Nonqualified Pension Plans [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1018" xlink:to="label1018" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_UnderfundedPensionPlansMember" xlink:label="element1019" />
    <label xlink:type="resource" xlink:label="label1019" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_UnderfundedPensionPlansMember_en-US">Underfunded Pension Plans.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1019" xlink:to="label1019" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_UnderfundedPensionPlansMember" xlink:label="element1020" />
    <label xlink:type="resource" xlink:label="label1020" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_UnderfundedPensionPlansMember_en-US">Underfunded Pension Plans [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1020" xlink:to="label1020" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AccumulatedBenefitObligationTextBlock" xlink:label="element1021" />
    <label xlink:type="resource" xlink:label="label1021" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AccumulatedBenefitObligationTextBlock_en-US">Table containing the Accumulated Benefit Obligation as a single block of text.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1021" xlink:to="label1021" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AccumulatedBenefitObligationTextBlock" xlink:label="element1022" />
    <label xlink:type="resource" xlink:label="label1022" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AccumulatedBenefitObligationTextBlock_en-US">Accumulated Benefit Obligation [Text Block]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1022" xlink:to="label1022" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AccumulatedBenefitObligationTextBlock" xlink:label="element1023" />
    <label xlink:type="resource" xlink:label="label1023" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_AccumulatedBenefitObligationTextBlock_en-US">Accumulated Benefit Obligation</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1023" xlink:to="label1023" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AccumulatedBenefitObligationAbstract" xlink:label="element1024" />
    <label xlink:type="resource" xlink:label="label1024" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AccumulatedBenefitObligationAbstract_en-US">Accumulated Benefit Obligation.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1024" xlink:to="label1024" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AccumulatedBenefitObligationAbstract" xlink:label="element1025" />
    <label xlink:type="resource" xlink:label="label1025" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AccumulatedBenefitObligationAbstract_en-US">Accumulated Benefit Obligation [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1025" xlink:to="label1025" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AccumulatedBenefitObligationAbstract" xlink:label="element1026" />
    <label xlink:type="resource" xlink:label="label1026" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_AccumulatedBenefitObligationAbstract_en-US">Accumulated Benefit Obligation</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1026" xlink:to="label1026" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PensionPaymentsMember" xlink:label="element1027" />
    <label xlink:type="resource" xlink:label="label1027" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_PensionPaymentsMember_en-US">Pension Payments.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1027" xlink:to="label1027" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PensionPaymentsMember" xlink:label="element1028" />
    <label xlink:type="resource" xlink:label="label1028" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_PensionPaymentsMember_en-US">Pension Payments [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1028" xlink:to="label1028" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_BenefitPaymentsMember" xlink:label="element1029" />
    <label xlink:type="resource" xlink:label="label1029" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_BenefitPaymentsMember_en-US">Benefit Payments.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1029" xlink:to="label1029" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_BenefitPaymentsMember" xlink:label="element1030" />
    <label xlink:type="resource" xlink:label="label1030" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_BenefitPaymentsMember_en-US">Benefit Payments [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1030" xlink:to="label1030" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MedicareSubsidyReceiptsMember" xlink:label="element1031" />
    <label xlink:type="resource" xlink:label="label1031" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_MedicareSubsidyReceiptsMember_en-US">Medicare Subsidy Receipts.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1031" xlink:to="label1031" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MedicareSubsidyReceiptsMember" xlink:label="element1032" />
    <label xlink:type="resource" xlink:label="label1032" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_MedicareSubsidyReceiptsMember_en-US">Medicare Subsidy Receipts [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1032" xlink:to="label1032" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NetPeriodicBenefitCostRecognizedAsExpense" xlink:label="element1033" />
    <label xlink:type="resource" xlink:label="label1033" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_NetPeriodicBenefitCostRecognizedAsExpense_en-US">Net Periodic Benefit Cost recognized as expense.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1033" xlink:to="label1033" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NetPeriodicBenefitCostRecognizedAsExpense" xlink:label="element1034" />
    <label xlink:type="resource" xlink:label="label1034" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_NetPeriodicBenefitCostRecognizedAsExpense_en-US">Net Periodic Benefit Cost Recognized as Expense</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1034" xlink:to="label1034" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NetPeriodicBenefitCostRecognizedAsExpense" xlink:label="element1035" />
    <label xlink:type="resource" xlink:label="label1035" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xml:lang="en-US" id="total_aep_NetPeriodicBenefitCostRecognizedAsExpense_en-US">Net Periodic Benefit Cost Recognized as Expense</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1035" xlink:to="label1035" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CapitalizedPortionOfNetPeriodicBenefitCost" xlink:label="element1036" />
    <label xlink:type="resource" xlink:label="label1036" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_CapitalizedPortionOfNetPeriodicBenefitCost_en-US">Capitalized Portion Of Net Periodic Benefit Cost</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1036" xlink:to="label1036" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CapitalizedPortionOfNetPeriodicBenefitCost" xlink:label="element1037" />
    <label xlink:type="resource" xlink:label="label1037" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_CapitalizedPortionOfNetPeriodicBenefitCost_en-US">Capitalized Portion</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1037" xlink:to="label1037" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CapitalizedPortionOfNetPeriodicBenefitCost" xlink:label="element1038" />
    <label xlink:type="resource" xlink:label="label1038" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_CapitalizedPortionOfNetPeriodicBenefitCost_en-US">Capitalized portion of Net Periodic Benefit Cost.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1038" xlink:to="label1038" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ExpectedToBeRecordedAsAbstract" xlink:label="element1039" />
    <label xlink:type="resource" xlink:label="label1039" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ExpectedToBeRecordedAsAbstract_en-US">Expected to be Recorded as.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1039" xlink:to="label1039" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ExpectedToBeRecordedAsAbstract" xlink:label="element1040" />
    <label xlink:type="resource" xlink:label="label1040" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ExpectedToBeRecordedAsAbstract_en-US">Expected to be Recorded as [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1040" xlink:to="label1040" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ExpectedToBeRecordedAsAbstract" xlink:label="element1041" />
    <label xlink:type="resource" xlink:label="label1041" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_ExpectedToBeRecordedAsAbstract_en-US">Expected to be Recorded as</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1041" xlink:to="label1041" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DeferredTaxAssetsLiabilitiesNetPropertyRelatedTemporaryDifferences" xlink:label="element1042" />
    <label xlink:type="resource" xlink:label="label1042" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_DeferredTaxAssetsLiabilitiesNetPropertyRelatedTemporaryDifferences_en-US">Deferred tax assets liabilities net property related temporary differences</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1042" xlink:to="label1042" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DeferredTaxAssetsLiabilitiesNetPropertyRelatedTemporaryDifferences" xlink:label="element1043" />
    <label xlink:type="resource" xlink:label="label1043" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_DeferredTaxAssetsLiabilitiesNetPropertyRelatedTemporaryDifferences_en-US">The difference between the tax basis and the carrying amount of an asset or liability in the financial statements prepared in accordance with GAAP that will result in taxable amounts in one or more future periods related to property related temporary differences.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1043" xlink:to="label1043" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DeferredTaxAssetsLiabilitiesNetPropertyRelatedTemporaryDifferences" xlink:label="element1044" />
    <label xlink:type="resource" xlink:label="label1044" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_aep_DeferredTaxAssetsLiabilitiesNetPropertyRelatedTemporaryDifferences_en-US">Property Related Temporary Differences</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1044" xlink:to="label1044" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DeferredTaxAssetsLiabilitiesNetPropertyRelatedTemporaryDifferences" xlink:label="element1045" />
    <label xlink:type="resource" xlink:label="label1045" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xml:lang="en-US" id="total_aep_DeferredTaxAssetsLiabilitiesNetPropertyRelatedTemporaryDifferences_en-US">Property Related Temporary Differences</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1045" xlink:to="label1045" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DeferredTaxAssetsLiabilitiesNetPropertyRelatedTemporaryDifferences" xlink:label="element1046" />
    <label xlink:type="resource" xlink:label="label1046" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_DeferredTaxAssetsLiabilitiesNetPropertyRelatedTemporaryDifferences_en-US">Deferred Tax Assets Liabilities Net Property Related Temporary Differences</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1046" xlink:to="label1046" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DeferredTaxAssetsLiabilitiesNetPropertyRelatedTemporaryDifferences" xlink:label="element1047" />
    <label xlink:type="resource" xlink:label="label1047" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xml:lang="en-US" id="negatedLabel_aep_DeferredTaxAssetsLiabilitiesNetPropertyRelatedTemporaryDifferences_en-US">Property Related Temporary Differences</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1047" xlink:to="label1047" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_IncomeTaxExaminationInterestExpenseInterestIncome" xlink:label="element1048" />
    <label xlink:type="resource" xlink:label="label1048" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_IncomeTaxExaminationInterestExpenseInterestIncome_en-US">Income Tax Examination Interest Expense Interest Income</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1048" xlink:to="label1048" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_IncomeTaxExaminationInterestExpenseInterestIncome" xlink:label="element1049" />
    <label xlink:type="resource" xlink:label="label1049" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_IncomeTaxExaminationInterestExpenseInterestIncome_en-US">Interest Income</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1049" xlink:to="label1049" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_IncomeTaxExaminationInterestExpenseInterestIncome" xlink:label="element1050" />
    <label xlink:type="resource" xlink:label="label1050" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_IncomeTaxExaminationInterestExpenseInterestIncome_en-US">The amount of estimated interest income recognized in the period arising from income tax examinations.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1050" xlink:to="label1050" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_BenefitPlansTextualsAbstract" xlink:label="element1051" />
    <label xlink:type="resource" xlink:label="label1051" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_BenefitPlansTextualsAbstract_en-US">Benefit Plans.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1051" xlink:to="label1051" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_BenefitPlansTextualsAbstract" xlink:label="element1052" />
    <label xlink:type="resource" xlink:label="label1052" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_BenefitPlansTextualsAbstract_en-US">Benefit Plans Textuals [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1052" xlink:to="label1052" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_BenefitPlansTextualsAbstract" xlink:label="element1053" />
    <label xlink:type="resource" xlink:label="label1053" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_BenefitPlansTextualsAbstract_en-US">Benefit Plans (Textuals) [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1053" xlink:to="label1053" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_FinancingActivitiesDetailsAbstract" xlink:label="element1054" />
    <label xlink:type="resource" xlink:label="label1054" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_FinancingActivitiesDetailsAbstract_en-US">Financing Activities.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1054" xlink:to="label1054" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_FinancingActivitiesDetailsAbstract" xlink:label="element1055" />
    <label xlink:type="resource" xlink:label="label1055" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_FinancingActivitiesDetailsAbstract_en-US">Financing Activities (Details) [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1055" xlink:to="label1055" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_FinancingActivitiesTablesAbstract" xlink:label="element1056" />
    <label xlink:type="resource" xlink:label="label1056" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_FinancingActivitiesTablesAbstract_en-US">Financing Activities.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1056" xlink:to="label1056" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_FinancingActivitiesTablesAbstract" xlink:label="element1057" />
    <label xlink:type="resource" xlink:label="label1057" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_FinancingActivitiesTablesAbstract_en-US">Financing Activities (Tables) [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1057" xlink:to="label1057" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SharesOfCompanyAbstract" xlink:label="element1058" />
    <label xlink:type="resource" xlink:label="label1058" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_SharesOfCompanyAbstract_en-US">Shares of Company.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1058" xlink:to="label1058" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SharesOfCompanyAbstract" xlink:label="element1059" />
    <label xlink:type="resource" xlink:label="label1059" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_SharesOfCompanyAbstract_en-US">Shares of Company [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1059" xlink:to="label1059" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SharesOfCompanyAbstract" xlink:label="element1060" />
    <label xlink:type="resource" xlink:label="label1060" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_SharesOfCompanyAbstract_en-US">Shares of Company</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1060" xlink:to="label1060" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MatchingContributionsProvidedPercentage" xlink:label="element1061" />
    <label xlink:type="resource" xlink:label="label1061" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_MatchingContributionsProvidedPercentage_en-US">Matching Contributions Provided Percentage</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1061" xlink:to="label1061" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MatchingContributionsProvidedPercentage" xlink:label="element1062" />
    <label xlink:type="resource" xlink:label="label1062" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_MatchingContributionsProvidedPercentage_en-US">Matching Contributions Provided, Percentage</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1062" xlink:to="label1062" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MatchingContributionsProvidedPercentage" xlink:label="element1063" />
    <label xlink:type="resource" xlink:label="label1063" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_MatchingContributionsProvidedPercentage_en-US">Matching Contributions Provided Percentage.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1063" xlink:to="label1063" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_EligibleCompensationContributionByEmployeePercentage" xlink:label="element1064" />
    <label xlink:type="resource" xlink:label="label1064" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_EligibleCompensationContributionByEmployeePercentage_en-US">Eligible Compensation Contribution By Employee Percentage</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1064" xlink:to="label1064" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_EligibleCompensationContributionByEmployeePercentage" xlink:label="element1065" />
    <label xlink:type="resource" xlink:label="label1065" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_EligibleCompensationContributionByEmployeePercentage_en-US">Eligible Compensation Contribution by Employee</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1065" xlink:to="label1065" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_EligibleCompensationContributionByEmployeePercentage" xlink:label="element1066" />
    <label xlink:type="resource" xlink:label="label1066" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_EligibleCompensationContributionByEmployeePercentage_en-US">Eligible Compensation Contribution by Employee.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1066" xlink:to="label1066" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SecondMatchingContributionsProvidedPercentage" xlink:label="element1067" />
    <label xlink:type="resource" xlink:label="label1067" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_SecondMatchingContributionsProvidedPercentage_en-US">Second Matching Contributions Provided Percentage</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1067" xlink:to="label1067" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SecondMatchingContributionsProvidedPercentage" xlink:label="element1068" />
    <label xlink:type="resource" xlink:label="label1068" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_SecondMatchingContributionsProvidedPercentage_en-US">Second Matching Contributions Provided, Percentage</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1068" xlink:to="label1068" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SecondMatchingContributionsProvidedPercentage" xlink:label="element1069" />
    <label xlink:type="resource" xlink:label="label1069" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_SecondMatchingContributionsProvidedPercentage_en-US">Second Matching Contributions Provided.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1069" xlink:to="label1069" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SecondEligibleCompensationContributionByEmployeePercentage" xlink:label="element1070" />
    <label xlink:type="resource" xlink:label="label1070" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_SecondEligibleCompensationContributionByEmployeePercentage_en-US">Second Eligible Compensation Contribution By Employee Percentage</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1070" xlink:to="label1070" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SecondEligibleCompensationContributionByEmployeePercentage" xlink:label="element1071" />
    <label xlink:type="resource" xlink:label="label1071" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_SecondEligibleCompensationContributionByEmployeePercentage_en-US">Second Eligible Compensation Contribution by Employee</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1071" xlink:to="label1071" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SecondEligibleCompensationContributionByEmployeePercentage" xlink:label="element1072" />
    <label xlink:type="resource" xlink:label="label1072" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_SecondEligibleCompensationContributionByEmployeePercentage_en-US">Second Eligible Compensation Contribution By Employee.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1072" xlink:to="label1072" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaturityPeriodFiveMember" xlink:label="element1073" />
    <label xlink:type="resource" xlink:label="label1073" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_aep_MaturityPeriodFiveMember_en-US">2011-2059 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1073" xlink:to="label1073" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaturityPeriodFiveMember" xlink:label="element1074" />
    <label xlink:type="resource" xlink:label="label1074" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_MaturityPeriodFiveMember_en-US">Maturity Period Five.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1074" xlink:to="label1074" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaturityPeriodFiveMember" xlink:label="element1075" />
    <label xlink:type="resource" xlink:label="label1075" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_MaturityPeriodFiveMember_en-US">Maturity Period Five [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1075" xlink:to="label1075" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaturityPeriodSixMember" xlink:label="element1076" />
    <label xlink:type="resource" xlink:label="label1076" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_aep_MaturityPeriodSixMember_en-US">2063 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1076" xlink:to="label1076" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaturityPeriodSixMember" xlink:label="element1077" />
    <label xlink:type="resource" xlink:label="label1077" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_MaturityPeriodSixMember_en-US">Maturity Period Six.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1077" xlink:to="label1077" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaturityPeriodSixMember" xlink:label="element1078" />
    <label xlink:type="resource" xlink:label="label1078" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_MaturityPeriodSixMember_en-US">Maturity Period Six [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1078" xlink:to="label1078" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaturityPeriodElevenMember" xlink:label="element1079" />
    <label xlink:type="resource" xlink:label="label1079" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_aep_MaturityPeriodElevenMember_en-US">2013-2020 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1079" xlink:to="label1079" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaturityPeriodElevenMember" xlink:label="element1080" />
    <label xlink:type="resource" xlink:label="label1080" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_MaturityPeriodElevenMember_en-US">Maturity Period Eleven.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1080" xlink:to="label1080" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaturityPeriodElevenMember" xlink:label="element1081" />
    <label xlink:type="resource" xlink:label="label1081" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_MaturityPeriodElevenMember_en-US">Maturity Period Eleven [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1081" xlink:to="label1081" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaturityPeriodTwelveMember" xlink:label="element1082" />
    <label xlink:type="resource" xlink:label="label1082" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_aep_MaturityPeriodTwelveMember_en-US">2011-2026 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1082" xlink:to="label1082" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaturityPeriodTwelveMember" xlink:label="element1083" />
    <label xlink:type="resource" xlink:label="label1083" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_MaturityPeriodTwelveMember_en-US">Maturity Period Twelve.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1083" xlink:to="label1083" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaturityPeriodTwelveMember" xlink:label="element1084" />
    <label xlink:type="resource" xlink:label="label1084" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_MaturityPeriodTwelveMember_en-US">Maturity Period Twelve [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1084" xlink:to="label1084" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaturityPeriodThirteenMember" xlink:label="element1085" />
    <label xlink:type="resource" xlink:label="label1085" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_aep_MaturityPeriodThirteenMember_en-US">2011-2038 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1085" xlink:to="label1085" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaturityPeriodThirteenMember" xlink:label="element1086" />
    <label xlink:type="resource" xlink:label="label1086" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_MaturityPeriodThirteenMember_en-US">Maturity Period Thirteen.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1086" xlink:to="label1086" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaturityPeriodThirteenMember" xlink:label="element1087" />
    <label xlink:type="resource" xlink:label="label1087" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_MaturityPeriodThirteenMember_en-US">Maturity Period Thirteen [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1087" xlink:to="label1087" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaturityPeriodFourteenMember" xlink:label="element1088" />
    <label xlink:type="resource" xlink:label="label1088" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_MaturityPeriodFourteenMember_en-US">Maturity Period Fourteen [Member]</label>
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1105" xlink:to="label1105" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_LoansBorrowingsToFromUtilityMoneyPool" xlink:label="element1106" />
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    <label xlink:type="resource" xlink:label="label1108" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_LoansBorrowingsToFromUtilityMoneyPool_en-US">Loans Borrowings to from Utility Money Pool.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1108" xlink:to="label1108" />
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    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AuthorizedShortTermBorrowingLimit" xlink:label="element1110" />
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    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AuthorizedShortTermBorrowingLimit" xlink:label="element1111" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1128" xlink:to="label1128" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_InterestExpenseIncurredTextBlock" xlink:label="element1129" />
    <label xlink:type="resource" xlink:label="label1129" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_InterestExpenseIncurredTextBlock_en-US">Interest Expense Incurred.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1129" xlink:to="label1129" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_InterestIncomeEarnedTextBlock" xlink:label="element1130" />
    <label xlink:type="resource" xlink:label="label1130" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_InterestIncomeEarnedTextBlock_en-US">Interest Income Earned [Text Block]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1130" xlink:to="label1130" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_InterestIncomeEarnedTextBlock" xlink:label="element1131" />
    <label xlink:type="resource" xlink:label="label1131" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_InterestIncomeEarnedTextBlock_en-US">Interest Income Earned by Registrant Subsidiaries' for Amounts Advanced to Utility Money Pool</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1131" xlink:to="label1131" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_InterestIncomeEarnedTextBlock" xlink:label="element1132" />
    <label xlink:type="resource" xlink:label="label1132" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_InterestIncomeEarnedTextBlock_en-US">Interest Income Earned.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1132" xlink:to="label1132" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DeferredIncomeTaxesMember" xlink:label="element1133" />
    <label xlink:type="resource" xlink:label="label1133" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_DeferredIncomeTaxesMember_en-US">Deferred Income Taxes.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1133" xlink:to="label1133" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DeferredIncomeTaxesMember" xlink:label="element1134" />
    <label xlink:type="resource" xlink:label="label1134" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_DeferredIncomeTaxesMember_en-US">Deferred Income Taxes [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1134" xlink:to="label1134" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NetOfTaxAociMember" xlink:label="element1135" />
    <label xlink:type="resource" xlink:label="label1135" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_NetOfTaxAociMember_en-US">Net Of Tax Aoci.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1135" xlink:to="label1135" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NetOfTaxAociMember" xlink:label="element1136" />
    <label xlink:type="resource" xlink:label="label1136" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_NetOfTaxAociMember_en-US">Net Of Tax AOCI [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1136" xlink:to="label1136" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DomesticMember" xlink:label="element1137" />
    <label xlink:type="resource" xlink:label="label1137" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_DomesticMember_en-US">Domestic Member.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1137" xlink:to="label1137" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DomesticMember" xlink:label="element1138" />
    <label xlink:type="resource" xlink:label="label1138" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_DomesticMember_en-US">Domestic [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1138" xlink:to="label1138" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_InternationalMember" xlink:label="element1139" />
    <label xlink:type="resource" xlink:label="label1139" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_InternationalMember_en-US">International Member.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1139" xlink:to="label1139" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_InternationalMember" xlink:label="element1140" />
    <label xlink:type="resource" xlink:label="label1140" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_InternationalMember_en-US">International [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1140" xlink:to="label1140" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AverageVariableDiscountRate" xlink:label="element1141" />
    <label xlink:type="resource" xlink:label="label1141" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AverageVariableDiscountRate_en-US">Average variable discount rate on sale of account receivable.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1141" xlink:to="label1141" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AverageVariableDiscountRate" xlink:label="element1142" />
    <label xlink:type="resource" xlink:label="label1142" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AverageVariableDiscountRate_en-US">Average Variable Discount Rate</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1142" xlink:to="label1142" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AverageVariableDiscountRate" xlink:label="element1143" />
    <label xlink:type="resource" xlink:label="label1143" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_AverageVariableDiscountRate_en-US">Average Variable Discount Rate on Sale of Accounts Receivable</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1143" xlink:to="label1143" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CustomerAccountsReceivableManagedPortfolioTextBlock" xlink:label="element1144" />
    <label xlink:type="resource" xlink:label="label1144" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_CustomerAccountsReceivableManagedPortfolioTextBlock_en-US">Customer accounts receivable managed portfolio.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1144" xlink:to="label1144" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CustomerAccountsReceivableManagedPortfolioTextBlock" xlink:label="element1145" />
    <label xlink:type="resource" xlink:label="label1145" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_CustomerAccountsReceivableManagedPortfolioTextBlock_en-US">Customer Accounts Receivable Managed Portfolio [Text Block]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1145" xlink:to="label1145" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CustomerAccountsReceivableManagedPortfolioTextBlock" xlink:label="element1146" />
    <label xlink:type="resource" xlink:label="label1146" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_CustomerAccountsReceivableManagedPortfolioTextBlock_en-US">Customer Accounts Receivable Managed Portfolio</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1146" xlink:to="label1146" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CustomerAccountsReceivableManagedPortfolioAbstract" xlink:label="element1147" />
    <label xlink:type="resource" xlink:label="label1147" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_CustomerAccountsReceivableManagedPortfolioAbstract_en-US">Customer accounts receivable managed portfolio.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1147" xlink:to="label1147" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CustomerAccountsReceivableManagedPortfolioAbstract" xlink:label="element1148" />
    <label xlink:type="resource" xlink:label="label1148" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_CustomerAccountsReceivableManagedPortfolioAbstract_en-US">Customer accounts receivable managed portfolio [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1148" xlink:to="label1148" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CustomerAccountsReceivableManagedPortfolioAbstract" xlink:label="element1149" />
    <label xlink:type="resource" xlink:label="label1149" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_CustomerAccountsReceivableManagedPortfolioAbstract_en-US">Customer accounts receivable managed portfolio</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1149" xlink:to="label1149" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AccountsReceivableCustomers" xlink:label="element1150" />
    <label xlink:type="resource" xlink:label="label1150" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AccountsReceivableCustomers_en-US">Accounts Receivable Customers</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1150" xlink:to="label1150" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AccountsReceivableCustomers" xlink:label="element1151" />
    <label xlink:type="resource" xlink:label="label1151" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_aep_AccountsReceivableCustomers_en-US">Customers</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1151" xlink:to="label1151" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AccountsReceivableCustomers" xlink:label="element1152" />
    <label xlink:type="resource" xlink:label="label1152" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AccountsReceivableCustomers_en-US">Amounts due from customers for billed utility services.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1152" xlink:to="label1152" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NetUncollectibleAccountsReceivableWrittenOff" xlink:label="element1153" />
    <label xlink:type="resource" xlink:label="label1153" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_NetUncollectibleAccountsReceivableWrittenOff_en-US">Net uncollectible accounts receivable written off.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1153" xlink:to="label1153" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NetUncollectibleAccountsReceivableWrittenOff" xlink:label="element1154" />
    <label xlink:type="resource" xlink:label="label1154" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_NetUncollectibleAccountsReceivableWrittenOff_en-US">Net Uncollectible Accounts Receivable Written Off</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1154" xlink:to="label1154" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CommitmentsGuaranteesAndContingenciesDetailsAbstract" xlink:label="element1155" />
    <label xlink:type="resource" xlink:label="label1155" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_CommitmentsGuaranteesAndContingenciesDetailsAbstract_en-US">Commitments Guarantees And Contingencies.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1155" xlink:to="label1155" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CommitmentsGuaranteesAndContingenciesDetailsAbstract" xlink:label="element1156" />
    <label xlink:type="resource" xlink:label="label1156" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_CommitmentsGuaranteesAndContingenciesDetailsAbstract_en-US">Commitments, Guarantees and Contingencies (Details) [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1156" xlink:to="label1156" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CommitmentsGuaranteesAndContingenciesTablesAbstract" xlink:label="element1157" />
    <label xlink:type="resource" xlink:label="label1157" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_CommitmentsGuaranteesAndContingenciesTablesAbstract_en-US">Commitments, Guarantees and Contingencies (Tables) [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1157" xlink:to="label1157" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CommitmentsGuaranteesAndContingenciesTablesAbstract" xlink:label="element1158" />
    <label xlink:type="resource" xlink:label="label1158" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_CommitmentsGuaranteesAndContingenciesTablesAbstract_en-US">Commitments Guarantees And Contingencies.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1158" xlink:to="label1158" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_FuelPurchaseContractsMember" xlink:label="element1159" />
    <label xlink:type="resource" xlink:label="label1159" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_FuelPurchaseContractsMember_en-US">Fuel Purchase Contracts.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1159" xlink:to="label1159" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_FuelPurchaseContractsMember" xlink:label="element1160" />
    <label xlink:type="resource" xlink:label="label1160" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_FuelPurchaseContractsMember_en-US">Fuel Purchase Contracts [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1160" xlink:to="label1160" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_EnergyAndCapacityPurchaseContractsMember" xlink:label="element1161" />
    <label xlink:type="resource" xlink:label="label1161" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_EnergyAndCapacityPurchaseContractsMember_en-US">Energy and Capacity Purchase Contracts.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1161" xlink:to="label1161" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_EnergyAndCapacityPurchaseContractsMember" xlink:label="element1162" />
    <label xlink:type="resource" xlink:label="label1162" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_EnergyAndCapacityPurchaseContractsMember_en-US">Energy and Capacity Purchase Contracts [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1162" xlink:to="label1162" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ConstructionContractsForCapitalAssetsMember" xlink:label="element1163" />
    <label xlink:type="resource" xlink:label="label1163" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ConstructionContractsForCapitalAssetsMember_en-US">Construction Contracts for Capital Assets.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1163" xlink:to="label1163" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ConstructionContractsForCapitalAssetsMember" xlink:label="element1164" />
    <label xlink:type="resource" xlink:label="label1164" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ConstructionContractsForCapitalAssetsMember_en-US">Construction Contracts for Capital Assets [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1164" xlink:to="label1164" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PlantNameAxis" xlink:label="element1165" />
    <label xlink:type="resource" xlink:label="label1165" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_PlantNameAxis_en-US">Plant Name.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1165" xlink:to="label1165" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PlantNameAxis" xlink:label="element1166" />
    <label xlink:type="resource" xlink:label="label1166" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_PlantNameAxis_en-US">Plant Name [Axis]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1166" xlink:to="label1166" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PlantNameDomain" xlink:label="element1167" />
    <label xlink:type="resource" xlink:label="label1167" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_PlantNameDomain_en-US">Plant Name.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1167" xlink:to="label1167" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PlantNameDomain" xlink:label="element1168" />
    <label xlink:type="resource" xlink:label="label1168" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_PlantNameDomain_en-US">Plant Name [Domain]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1168" xlink:to="label1168" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CardinalMember" xlink:label="element1169" />
    <label xlink:type="resource" xlink:label="label1169" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_CardinalMember_en-US">Cardinal.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1169" xlink:to="label1169" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CardinalMember" xlink:label="element1170" />
    <label xlink:type="resource" xlink:label="label1170" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_CardinalMember_en-US">Cardinal [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1170" xlink:to="label1170" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ConesvilleMember" xlink:label="element1171" />
    <label xlink:type="resource" xlink:label="label1171" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ConesvilleMember_en-US">Conesville.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1171" xlink:to="label1171" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ConesvilleMember" xlink:label="element1172" />
    <label xlink:type="resource" xlink:label="label1172" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ConesvilleMember_en-US">Conesville [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1172" xlink:to="label1172" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CliftyCreekMember" xlink:label="element1173" />
    <label xlink:type="resource" xlink:label="label1173" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_CliftyCreekMember_en-US">Clifty Creek.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1173" xlink:to="label1173" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CliftyCreekMember" xlink:label="element1174" />
    <label xlink:type="resource" xlink:label="label1174" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_CliftyCreekMember_en-US">Clifty Creek [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1174" xlink:to="label1174" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_KygerCreekMember" xlink:label="element1175" />
    <label xlink:type="resource" xlink:label="label1175" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_KygerCreekMember_en-US">Kyger Creek [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1175" xlink:to="label1175" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_KygerCreekMember" xlink:label="element1176" />
    <label xlink:type="resource" xlink:label="label1176" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_KygerCreekMember_en-US">Kyger Creek.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1176" xlink:to="label1176" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MuskingumRiverMember" xlink:label="element1177" />
    <label xlink:type="resource" xlink:label="label1177" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_MuskingumRiverMember_en-US">Muskingum River.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1177" xlink:to="label1177" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MuskingumRiverMember" xlink:label="element1178" />
    <label xlink:type="resource" xlink:label="label1178" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_MuskingumRiverMember_en-US">Muskingum River [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1178" xlink:to="label1178" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_BigSandyMember" xlink:label="element1179" />
    <label xlink:type="resource" xlink:label="label1179" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_BigSandyMember_en-US">Big Sandy [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1179" xlink:to="label1179" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_BigSandyMember" xlink:label="element1180" />
    <label xlink:type="resource" xlink:label="label1180" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_BigSandyMember_en-US">Big Sandy.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1180" xlink:to="label1180" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CommitmentsGuaranteesAndContingenciesTextualsAbstract" xlink:label="element1181" />
    <label xlink:type="resource" xlink:label="label1181" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_CommitmentsGuaranteesAndContingenciesTextualsAbstract_en-US">Commitments, Guarantees And Contingencies (Textuals) [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1181" xlink:to="label1181" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CommitmentsGuaranteesAndContingenciesTextualsAbstract" xlink:label="element1182" />
    <label xlink:type="resource" xlink:label="label1182" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_CommitmentsGuaranteesAndContingenciesTextualsAbstract_en-US">Commitments, Guarantees and Contingencies.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1182" xlink:to="label1182" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaximumFuturePaymentsForLettersOfCredit" xlink:label="element1183" />
    <label xlink:type="resource" xlink:label="label1183" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_MaximumFuturePaymentsForLettersOfCredit_en-US">Maximum future payments for Letters of Credit issued under the two credit facilities.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1183" xlink:to="label1183" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaximumFuturePaymentsForLettersOfCredit" xlink:label="element1184" />
    <label xlink:type="resource" xlink:label="label1184" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_MaximumFuturePaymentsForLettersOfCredit_en-US">Maximum Future Payments for Letters of Credit</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1184" xlink:to="label1184" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountCollectedThroughRiderForFinalMineClosureAndReclamationCosts" xlink:label="element1185" />
    <label xlink:type="resource" xlink:label="label1185" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AmountCollectedThroughRiderForFinalMineClosureAndReclamationCosts_en-US">Total amount collected through a rider for final mine closure and reclamation costs.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1185" xlink:to="label1185" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountCollectedThroughRiderForFinalMineClosureAndReclamationCosts" xlink:label="element1186" />
    <label xlink:type="resource" xlink:label="label1186" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AmountCollectedThroughRiderForFinalMineClosureAndReclamationCosts_en-US">Amount Collected Through Rider For Final mine Closure And Reclamation Costs</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1186" xlink:to="label1186" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountCollectedThroughRiderForFinalMineClosureAndReclamationCosts" xlink:label="element1187" />
    <label xlink:type="resource" xlink:label="label1187" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_AmountCollectedThroughRiderForFinalMineClosureAndReclamationCosts_en-US">Total Amount Collected through a Rider for Final Mine Closure and Reclamation Costs</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1187" xlink:to="label1187" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_GuaranteesOfMineReclamationAmount" xlink:label="element1188" />
    <label xlink:type="resource" xlink:label="label1188" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_GuaranteesOfMineReclamationAmount_en-US">Guarantees Of Mine Reclamation Amount</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1188" xlink:to="label1188" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_GuaranteesOfMineReclamationAmount" xlink:label="element1189" />
    <label xlink:type="resource" xlink:label="label1189" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_GuaranteesOfMineReclamationAmount_en-US">Guarantees of Mine Reclamation, Amount</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1189" xlink:to="label1189" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_GuaranteesOfMineReclamationAmount" xlink:label="element1190" />
    <label xlink:type="resource" xlink:label="label1190" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_GuaranteesOfMineReclamationAmount_en-US">Guarantees of mine reclamation, amount.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1190" xlink:to="label1190" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CoalFiredPowerPlants" xlink:label="element1191" />
    <label xlink:type="resource" xlink:label="label1191" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_CoalFiredPowerPlants_en-US">Coal fired power plants.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1191" xlink:to="label1191" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CoalFiredPowerPlants" xlink:label="element1192" />
    <label xlink:type="resource" xlink:label="label1192" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_CoalFiredPowerPlants_en-US">Coal Fired Power Plants</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1192" xlink:to="label1192" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CoalFiredPowerPlants" xlink:label="element1193" />
    <label xlink:type="resource" xlink:label="label1193" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_CoalFiredPowerPlants_en-US">Coal Fired Power Plants</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1193" xlink:to="label1193" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ForfeittedAllowance" xlink:label="element1194" />
    <label xlink:type="resource" xlink:label="label1194" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ForfeittedAllowance_en-US">Forfeitted allowance.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1194" xlink:to="label1194" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ForfeittedAllowance" xlink:label="element1195" />
    <label xlink:type="resource" xlink:label="label1195" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ForfeittedAllowance_en-US">Forfeitted Allowance</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1195" xlink:to="label1195" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ForfeittedAllowance" xlink:label="element1196" />
    <label xlink:type="resource" xlink:label="label1196" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_ForfeittedAllowance_en-US">Forfeitted Allowance</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1196" xlink:to="label1196" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountPaidForEstablishingSolarHeaterRebateProgram" xlink:label="element1197" />
    <label xlink:type="resource" xlink:label="label1197" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AmountPaidForEstablishingSolarHeaterRebateProgram_en-US">Amount Paid for Establishing Solar Heater Rebate Program</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1197" xlink:to="label1197" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountPaidForEstablishingSolarHeaterRebateProgram" xlink:label="element1198" />
    <label xlink:type="resource" xlink:label="label1198" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AmountPaidForEstablishingSolarHeaterRebateProgram_en-US">Amount paid for establishing solar heater rebate program.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1198" xlink:to="label1198" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountPaidForEstablishingSolarHeaterRebateProgram" xlink:label="element1199" />
    <label xlink:type="resource" xlink:label="label1199" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_AmountPaidForEstablishingSolarHeaterRebateProgram_en-US">Amount Paid for Establishing Solar Heater Rebate Program</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1199" xlink:to="label1199" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SecureRenewableEnergyCapacity" xlink:label="element1200" />
    <label xlink:type="resource" xlink:label="label1200" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_SecureRenewableEnergyCapacity_en-US">Secure Renewable Energy Capacity (MW)</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1200" xlink:to="label1200" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SecureRenewableEnergyCapacity" xlink:label="element1201" />
    <label xlink:type="resource" xlink:label="label1201" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_SecureRenewableEnergyCapacity_en-US">Secure Renewable Energy Capacity</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1201" xlink:to="label1201" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SecureRenewableEnergyCapacity" xlink:label="element1202" />
    <label xlink:type="resource" xlink:label="label1202" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_SecureRenewableEnergyCapacity_en-US">Secure renewable energy capacity.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1202" xlink:to="label1202" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_FundsPaidForEmissionReductionEnergyEfficiencyAndEnvironmentalMitigationProjects" xlink:label="element1203" />
    <label xlink:type="resource" xlink:label="label1203" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_FundsPaidForEmissionReductionEnergyEfficiencyAndEnvironmentalMitigationProjects_en-US">Funds paid for emission reduction, energy efficiency and environmental mitigation projects.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1203" xlink:to="label1203" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_FundsPaidForEmissionReductionEnergyEfficiencyAndEnvironmentalMitigationProjects" xlink:label="element1204" />
    <label xlink:type="resource" xlink:label="label1204" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_FundsPaidForEmissionReductionEnergyEfficiencyAndEnvironmentalMitigationProjects_en-US">Funds Paid For Emission Reduction Energy Efficiency And Environmental Mitigation Projects</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1204" xlink:to="label1204" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_FundsPaidForEmissionReductionEnergyEfficiencyAndEnvironmentalMitigationProjects" xlink:label="element1205" />
    <label xlink:type="resource" xlink:label="label1205" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_FundsPaidForEmissionReductionEnergyEfficiencyAndEnvironmentalMitigationProjects_en-US">Funds Paid for Emission Reduction, Energy Efficiency and Environmental Mitigation projects</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1205" xlink:to="label1205" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PaidAdministrativePenalty" xlink:label="element1206" />
    <label xlink:type="resource" xlink:label="label1206" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_PaidAdministrativePenalty_en-US">Paid administrative penalty</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1206" xlink:to="label1206" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PaidAdministrativePenalty" xlink:label="element1207" />
    <label xlink:type="resource" xlink:label="label1207" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_PaidAdministrativePenalty_en-US">Paid administrative penalty.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1207" xlink:to="label1207" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PaidAdministrativePenalty" xlink:label="element1208" />
    <label xlink:type="resource" xlink:label="label1208" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_PaidAdministrativePenalty_en-US">Amount Paid to Settle Federal Claims</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1208" xlink:to="label1208" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PaidFundsToSupplementalEnvironmentProject" xlink:label="element1209" />
    <label xlink:type="resource" xlink:label="label1209" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_PaidFundsToSupplementalEnvironmentProject_en-US">Paid funds to supplemental environment project</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1209" xlink:to="label1209" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PaidFundsToSupplementalEnvironmentProject" xlink:label="element1210" />
    <label xlink:type="resource" xlink:label="label1210" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_PaidFundsToSupplementalEnvironmentProject_en-US">Paid funds to supplemental environment project.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1210" xlink:to="label1210" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PaidFundsToSupplementalEnvironmentProject" xlink:label="element1211" />
    <label xlink:type="resource" xlink:label="label1211" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_PaidFundsToSupplementalEnvironmentProject_en-US">Paid Funds to Supplemental Environment Project</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1211" xlink:to="label1211" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountRequiredForRelocationOfVillage" xlink:label="element1212" />
    <label xlink:type="resource" xlink:label="label1212" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AmountRequiredForRelocationOfVillage_en-US">Amount required for relocation of the village.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1212" xlink:to="label1212" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountRequiredForRelocationOfVillage" xlink:label="element1213" />
    <label xlink:type="resource" xlink:label="label1213" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AmountRequiredForRelocationOfVillage_en-US">Amount Required For Relocation Of Village</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1213" xlink:to="label1213" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountRequiredForRelocationOfVillage" xlink:label="element1214" />
    <label xlink:type="resource" xlink:label="label1214" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_AmountRequiredForRelocationOfVillage_en-US">Amount Required for Relocation of the Village</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1214" xlink:to="label1214" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_FromMember" xlink:label="element1215" />
    <label xlink:type="resource" xlink:label="label1215" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_FromMember_en-US">Amount started From.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1215" xlink:to="label1215" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_FromMember" xlink:label="element1216" />
    <label xlink:type="resource" xlink:label="label1216" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_FromMember_en-US">From [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1216" xlink:to="label1216" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ToMember" xlink:label="element1217" />
    <label xlink:type="resource" xlink:label="label1217" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ToMember_en-US">Amount can increase upto.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1217" xlink:to="label1217" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ToMember" xlink:label="element1218" />
    <label xlink:type="resource" xlink:label="label1218" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ToMember_en-US">To [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1218" xlink:to="label1218" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_FinancingActivitiesTextualsAbstract" xlink:label="element1219" />
    <label xlink:type="resource" xlink:label="label1219" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_FinancingActivitiesTextualsAbstract_en-US">Financing Activities.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1219" xlink:to="label1219" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_FinancingActivitiesTextualsAbstract" xlink:label="element1220" />
    <label xlink:type="resource" xlink:label="label1220" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_FinancingActivitiesTextualsAbstract_en-US">Financing Activities Textuals [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1220" xlink:to="label1220" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_FinancingActivitiesTextualsAbstract" xlink:label="element1221" />
    <label xlink:type="resource" xlink:label="label1221" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_FinancingActivitiesTextualsAbstract_en-US">Financing Activities (Textuals) [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1221" xlink:to="label1221" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CreditAgreementPeriod" xlink:label="element1222" />
    <label xlink:type="resource" xlink:label="label1222" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_CreditAgreementPeriod_en-US">Credit Agreement Period</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1222" xlink:to="label1222" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CreditAgreementPeriod" xlink:label="element1223" />
    <label xlink:type="resource" xlink:label="label1223" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_CreditAgreementPeriod_en-US">Credit Agreement Period.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1223" xlink:to="label1223" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AuctionRateTaxExemptLongTermDebtOutstanding" xlink:label="element1224" />
    <label xlink:type="resource" xlink:label="label1224" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AuctionRateTaxExemptLongTermDebtOutstanding_en-US">Auction Rate Tax Exempt Long Term Debt Outstanding</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1224" xlink:to="label1224" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AuctionRateTaxExemptLongTermDebtOutstanding" xlink:label="element1225" />
    <label xlink:type="resource" xlink:label="label1225" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_AuctionRateTaxExemptLongTermDebtOutstanding_en-US">Auction-rate Tax-exempt Long-term Debt, Outstanding</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1225" xlink:to="label1225" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AuctionRateTaxExemptLongTermDebtOutstanding" xlink:label="element1226" />
    <label xlink:type="resource" xlink:label="label1226" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AuctionRateTaxExemptLongTermDebtOutstanding_en-US">Auction rate tax exempt long term debt outstanding at the end of the reporting period.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1226" xlink:to="label1226" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ResetPeriodForInterestRate" xlink:label="element1227" />
    <label xlink:type="resource" xlink:label="label1227" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ResetPeriodForInterestRate_en-US">Reset Period For Interest Rate</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1227" xlink:to="label1227" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ResetPeriodForInterestRate" xlink:label="element1228" />
    <label xlink:type="resource" xlink:label="label1228" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ResetPeriodForInterestRate_en-US">Reset period for interest rate.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1228" xlink:to="label1228" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ResetPeriodForInterestRate" xlink:label="element1229" />
    <label xlink:type="resource" xlink:label="label1229" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_aep_ResetPeriodForInterestRate_en-US">Reset Period for Interest Rate</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1229" xlink:to="label1229" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CreditFacilitiesStructured" xlink:label="element1230" />
    <label xlink:type="resource" xlink:label="label1230" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_CreditFacilitiesStructured_en-US">Credit Facilities, Total</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1230" xlink:to="label1230" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CreditFacilitiesStructured" xlink:label="element1231" />
    <label xlink:type="resource" xlink:label="label1231" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_CreditFacilitiesStructured_en-US">Credit Facilities Structured</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1231" xlink:to="label1231" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CreditFacilitiesStructured" xlink:label="element1232" />
    <label xlink:type="resource" xlink:label="label1232" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_CreditFacilitiesStructured_en-US">Total amount of credit facilities.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1232" xlink:to="label1232" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CreditFacilitiesStructured" xlink:label="element1233" />
    <label xlink:type="resource" xlink:label="label1233" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_aep_CreditFacilitiesStructured_en-US">Letters of Credit Limit</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1233" xlink:to="label1233" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TotalCommitmentFromBankConduitsToFinanceReceivables" xlink:label="element1234" />
    <label xlink:type="resource" xlink:label="label1234" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_TotalCommitmentFromBankConduitsToFinanceReceivables_en-US">Total Commitment From Bank Conduits To Finance Receivables</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1234" xlink:to="label1234" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TotalCommitmentFromBankConduitsToFinanceReceivables" xlink:label="element1235" />
    <label xlink:type="resource" xlink:label="label1235" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_TotalCommitmentFromBankConduitsToFinanceReceivables_en-US">Total commitment from bank conduits to finance receivables.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1235" xlink:to="label1235" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SaleOfReceivablesAgreementPrevious" xlink:label="element1236" />
    <label xlink:type="resource" xlink:label="label1236" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_SaleOfReceivablesAgreementPrevious_en-US">Sale Of Receivables Agreement Previous</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1236" xlink:to="label1236" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SaleOfReceivablesAgreementPrevious" xlink:label="element1237" />
    <label xlink:type="resource" xlink:label="label1237" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_SaleOfReceivablesAgreementPrevious_en-US">Commitment provided by previous sale of receivables agreement</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1237" xlink:to="label1237" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SaleOfReceivablesAgreementPrevious" xlink:label="element1238" />
    <label xlink:type="resource" xlink:label="label1238" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_SaleOfReceivablesAgreementPrevious_en-US">Sale of receivables agreement previous.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1238" xlink:to="label1238" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ReceivablesSalesOutstanding" xlink:label="element1239" />
    <label xlink:type="resource" xlink:label="label1239" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ReceivablesSalesOutstanding_en-US">Receivables Sales Outstanding</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1239" xlink:to="label1239" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ReceivablesSalesOutstanding" xlink:label="element1240" />
    <label xlink:type="resource" xlink:label="label1240" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_ReceivablesSalesOutstanding_en-US">Receivables Sales Outstanding</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1240" xlink:to="label1240" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ReceivablesSalesOutstanding" xlink:label="element1241" />
    <label xlink:type="resource" xlink:label="label1241" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ReceivablesSalesOutstanding_en-US">Receivables Sales Outstanding.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1241" xlink:to="label1241" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AccountsReceivableAccountsGreaterThanCertainDefinedPeriod" xlink:label="element1242" />
    <label xlink:type="resource" xlink:label="label1242" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AccountsReceivableAccountsGreaterThanCertainDefinedPeriod_en-US">Accounts receivable - accounts greater than certain defined period</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1242" xlink:to="label1242" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AccountsReceivableAccountsGreaterThanCertainDefinedPeriod" xlink:label="element1243" />
    <label xlink:type="resource" xlink:label="label1243" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AccountsReceivableAccountsGreaterThanCertainDefinedPeriod_en-US">Accounts Receivable Accounts greater than Certain Defined Period.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1243" xlink:to="label1243" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AccountsReceivableAccountsGreaterThanCertainDefinedPeriod" xlink:label="element1244" />
    <label xlink:type="resource" xlink:label="label1244" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_AccountsReceivableAccountsGreaterThanCertainDefinedPeriod_en-US">Accounts receivable - accounts greater than certain defined period</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1244" xlink:to="label1244" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountRecoveredInRatesForDecommissioningCosts" xlink:label="element1245" />
    <label xlink:type="resource" xlink:label="label1245" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AmountRecoveredInRatesForDecommissioningCosts_en-US">Amount recovered in rates for decommissioning costs.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1245" xlink:to="label1245" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountRecoveredInRatesForDecommissioningCosts" xlink:label="element1246" />
    <label xlink:type="resource" xlink:label="label1246" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AmountRecoveredInRatesForDecommissioningCosts_en-US">Amount Recovered In Rates For Decommissioning Costs</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1246" xlink:to="label1246" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountRecoveredInRatesForDecommissioningCosts" xlink:label="element1247" />
    <label xlink:type="resource" xlink:label="label1247" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_AmountRecoveredInRatesForDecommissioningCosts_en-US">Amount Recovered in Rates for Decommissioning Costs</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1247" xlink:to="label1247" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_InsuranceCoverageForPropertyDamageDecommissioningAndDecontamination" xlink:label="element1248" />
    <label xlink:type="resource" xlink:label="label1248" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_InsuranceCoverageForPropertyDamageDecommissioningAndDecontamination_en-US">Insurance coverage for property damage, decommissioning and decontamination.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1248" xlink:to="label1248" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_InsuranceCoverageForPropertyDamageDecommissioningAndDecontamination" xlink:label="element1249" />
    <label xlink:type="resource" xlink:label="label1249" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_InsuranceCoverageForPropertyDamageDecommissioningAndDecontamination_en-US">Insurance coverage for property damage decommissioning and decontamination</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1249" xlink:to="label1249" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_InsuranceCoverageForPropertyDamageDecommissioningAndDecontamination" xlink:label="element1250" />
    <label xlink:type="resource" xlink:label="label1250" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_InsuranceCoverageForPropertyDamageDecommissioningAndDecontamination_en-US">Insurance Coverage for Property Damage, Decommissioning and Decontamination</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1250" xlink:to="label1250" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PurchasesCoverageForPropertyDamageDecommissioningAndDecontamination" xlink:label="element1251" />
    <label xlink:type="resource" xlink:label="label1251" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_PurchasesCoverageForPropertyDamageDecommissioningAndDecontamination_en-US">Purchases coverage for property damage, decommissioning and decontamination.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1251" xlink:to="label1251" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PurchasesCoverageForPropertyDamageDecommissioningAndDecontamination" xlink:label="element1252" />
    <label xlink:type="resource" xlink:label="label1252" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_PurchasesCoverageForPropertyDamageDecommissioningAndDecontamination_en-US">Purchases coverage for property damage decommissioning and decontamination</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1252" xlink:to="label1252" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PurchasesCoverageForPropertyDamageDecommissioningAndDecontamination" xlink:label="element1253" />
    <label xlink:type="resource" xlink:label="label1253" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_PurchasesCoverageForPropertyDamageDecommissioningAndDecontamination_en-US">Purchases Coverage for Property Damage, Decommissioning and Decontamination</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1253" xlink:to="label1253" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ContingentFinancialObligationForMutualInsurance" xlink:label="element1254" />
    <label xlink:type="resource" xlink:label="label1254" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ContingentFinancialObligationForMutualInsurance_en-US">Contingent financial obligation for mutual insurance.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1254" xlink:to="label1254" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ContingentFinancialObligationForMutualInsurance" xlink:label="element1255" />
    <label xlink:type="resource" xlink:label="label1255" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ContingentFinancialObligationForMutualInsurance_en-US">Contingent financial obligation for mutual insurance</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1255" xlink:to="label1255" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ContingentFinancialObligationForMutualInsurance" xlink:label="element1256" />
    <label xlink:type="resource" xlink:label="label1256" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_ContingentFinancialObligationForMutualInsurance_en-US">Contingent Financial Obligation for Mutual Iinsurance</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1256" xlink:to="label1256" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_InsuranceProtectionForPublicLiabilityArisingFromNuclearIncident" xlink:label="element1257" />
    <label xlink:type="resource" xlink:label="label1257" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_InsuranceProtectionForPublicLiabilityArisingFromNuclearIncident_en-US">Insurance protection for public liability arising from a nuclear incident.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1257" xlink:to="label1257" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_InsuranceProtectionForPublicLiabilityArisingFromNuclearIncident" xlink:label="element1258" />
    <label xlink:type="resource" xlink:label="label1258" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_InsuranceProtectionForPublicLiabilityArisingFromNuclearIncident_en-US">Insurance protection for public liability arising from nuclear incident</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1258" xlink:to="label1258" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_InsuranceProtectionForPublicLiabilityArisingFromNuclearIncident" xlink:label="element1259" />
    <label xlink:type="resource" xlink:label="label1259" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_InsuranceProtectionForPublicLiabilityArisingFromNuclearIncident_en-US">Insurance Protection for Public Liability Arising from a Nuclear Incident</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1259" xlink:to="label1259" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CommerciallyAvailableInsurance" xlink:label="element1260" />
    <label xlink:type="resource" xlink:label="label1260" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_CommerciallyAvailableInsurance_en-US">Commercially available insurance.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1260" xlink:to="label1260" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CommerciallyAvailableInsurance" xlink:label="element1261" />
    <label xlink:type="resource" xlink:label="label1261" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_CommerciallyAvailableInsurance_en-US">Commercially available insurance</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1261" xlink:to="label1261" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CommerciallyAvailableInsurance" xlink:label="element1262" />
    <label xlink:type="resource" xlink:label="label1262" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_CommerciallyAvailableInsurance_en-US">Commercially Available Insurance</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1262" xlink:to="label1262" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_IncreasedToCommerciallyAvailableInsurance" xlink:label="element1263" />
    <label xlink:type="resource" xlink:label="label1263" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_IncreasedToCommerciallyAvailableInsurance_en-US">Increased to commercially available insurance.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1263" xlink:to="label1263" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_IncreasedToCommerciallyAvailableInsurance" xlink:label="element1264" />
    <label xlink:type="resource" xlink:label="label1264" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_IncreasedToCommerciallyAvailableInsurance_en-US">Increased to commercially available insurance</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1264" xlink:to="label1264" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_IncreasedToCommerciallyAvailableInsurance" xlink:label="element1265" />
    <label xlink:type="resource" xlink:label="label1265" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_IncreasedToCommerciallyAvailableInsurance_en-US">Increased to Commercially Available Insurance</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1265" xlink:to="label1265" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RemainderOfLiabilityProvidedByDeferredPremiumAssessment" xlink:label="element1266" />
    <label xlink:type="resource" xlink:label="label1266" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_RemainderOfLiabilityProvidedByDeferredPremiumAssessment_en-US">Remainder of the liability provided by a deferred premium assessment.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1266" xlink:to="label1266" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RemainderOfLiabilityProvidedByDeferredPremiumAssessment" xlink:label="element1267" />
    <label xlink:type="resource" xlink:label="label1267" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_RemainderOfLiabilityProvidedByDeferredPremiumAssessment_en-US">Remainder of liability provided by deferred premium assessment</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1267" xlink:to="label1267" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RemainderOfLiabilityProvidedByDeferredPremiumAssessment" xlink:label="element1268" />
    <label xlink:type="resource" xlink:label="label1268" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_RemainderOfLiabilityProvidedByDeferredPremiumAssessment_en-US">Remainder of the Liability Provided by a Deferred Premium Assessment</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1268" xlink:to="label1268" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DeferredPremiumAssessmentAnnualPayment" xlink:label="element1269" />
    <label xlink:type="resource" xlink:label="label1269" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_DeferredPremiumAssessmentAnnualPayment_en-US">Deferred premium assessment annual payment.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1269" xlink:to="label1269" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DeferredPremiumAssessmentAnnualPayment" xlink:label="element1270" />
    <label xlink:type="resource" xlink:label="label1270" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_DeferredPremiumAssessmentAnnualPayment_en-US">Deferred premium assessment annual payment</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1270" xlink:to="label1270" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DeferredPremiumAssessmentAnnualPayment" xlink:label="element1271" />
    <label xlink:type="resource" xlink:label="label1271" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_DeferredPremiumAssessmentAnnualPayment_en-US">Deferred Premium Assessment Annual Payment</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1271" xlink:to="label1271" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AssessedAmountPerNuclearIncident" xlink:label="element1272" />
    <label xlink:type="resource" xlink:label="label1272" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AssessedAmountPerNuclearIncident_en-US">Assessed amount per nuclear incident.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1272" xlink:to="label1272" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AssessedAmountPerNuclearIncident" xlink:label="element1273" />
    <label xlink:type="resource" xlink:label="label1273" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AssessedAmountPerNuclearIncident_en-US">Assessed amount per nuclear incident</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1273" xlink:to="label1273" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AssessedAmountPerNuclearIncident" xlink:label="element1274" />
    <label xlink:type="resource" xlink:label="label1274" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_AssessedAmountPerNuclearIncident_en-US">Assessed Amount per Nuclear Incident</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1274" xlink:to="label1274" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AnnualInstallments" xlink:label="element1275" />
    <label xlink:type="resource" xlink:label="label1275" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AnnualInstallments_en-US">Annual installments.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1275" xlink:to="label1275" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AnnualInstallments" xlink:label="element1276" />
    <label xlink:type="resource" xlink:label="label1276" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AnnualInstallments_en-US">Annual installments</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1276" xlink:to="label1276" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AnnualInstallments" xlink:label="element1277" />
    <label xlink:type="resource" xlink:label="label1277" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_AnnualInstallments_en-US">Annual Installments</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1277" xlink:to="label1277" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CommerciallyAvailableInsuranceForCatastrophicNature" xlink:label="element1278" />
    <label xlink:type="resource" xlink:label="label1278" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_CommerciallyAvailableInsuranceForCatastrophicNature_en-US">Commercially available insurance for catastrophic nature.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1278" xlink:to="label1278" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CommerciallyAvailableInsuranceForCatastrophicNature" xlink:label="element1279" />
    <label xlink:type="resource" xlink:label="label1279" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_CommerciallyAvailableInsuranceForCatastrophicNature_en-US">Commercially available insurance for catastrophic nature</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1279" xlink:to="label1279" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CommerciallyAvailableInsuranceForCatastrophicNature" xlink:label="element1280" />
    <label xlink:type="resource" xlink:label="label1280" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_CommerciallyAvailableInsuranceForCatastrophicNature_en-US">Commercially Available Insurance for Catastrophic Nature</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1280" xlink:to="label1280" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_LiabilityCoverageUnderPriceAndersonAct" xlink:label="element1281" />
    <label xlink:type="resource" xlink:label="label1281" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_LiabilityCoverageUnderPriceAndersonAct_en-US">Liability coverage under the Price-Anderson Act.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1281" xlink:to="label1281" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_LiabilityCoverageUnderPriceAndersonAct" xlink:label="element1282" />
    <label xlink:type="resource" xlink:label="label1282" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_LiabilityCoverageUnderPriceAndersonAct_en-US">Liability coverage under Price Anderson Act</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1282" xlink:to="label1282" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_LiabilityCoverageUnderPriceAndersonAct" xlink:label="element1283" />
    <label xlink:type="resource" xlink:label="label1283" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_LiabilityCoverageUnderPriceAndersonAct_en-US">Liability Coverage Under the Price-Anderson Act</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1283" xlink:to="label1283" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DeductionsInPropertyInsurance" xlink:label="element1284" />
    <label xlink:type="resource" xlink:label="label1284" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_DeductionsInPropertyInsurance_en-US">Deductions in property insurance.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1284" xlink:to="label1284" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DeductionsInPropertyInsurance" xlink:label="element1285" />
    <label xlink:type="resource" xlink:label="label1285" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_DeductionsInPropertyInsurance_en-US">Deductions in property insurance</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1285" xlink:to="label1285" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DeductionsInPropertyInsurance" xlink:label="element1286" />
    <label xlink:type="resource" xlink:label="label1286" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_DeductionsInPropertyInsurance_en-US">Property Insurance Deductible Amount</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1286" xlink:to="label1286" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RecoverableAmountUnderPropertyInsurancePolicy" xlink:label="element1287" />
    <label xlink:type="resource" xlink:label="label1287" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_RecoverableAmountUnderPropertyInsurancePolicy_en-US">Recoverable amount under property insurance policy</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1287" xlink:to="label1287" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RecoverableAmountUnderPropertyInsurancePolicy" xlink:label="element1288" />
    <label xlink:type="resource" xlink:label="label1288" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_RecoverableAmountUnderPropertyInsurancePolicy_en-US">Amount of Asset for Recovery under Property insurance policy.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1288" xlink:to="label1288" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RecoverableAmountUnderPropertyInsurancePolicy" xlink:label="element1289" />
    <label xlink:type="resource" xlink:label="label1289" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_RecoverableAmountUnderPropertyInsurancePolicy_en-US">Recoverable Amount Under the Property Insurance Policy</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1289" xlink:to="label1289" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ReceivedPartialPaymentsForCostIncurredToRepairPropertyDamage" xlink:label="element1290" />
    <label xlink:type="resource" xlink:label="label1290" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ReceivedPartialPaymentsForCostIncurredToRepairPropertyDamage_en-US">Received partial payments for the cost incurred to repair property damage.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1290" xlink:to="label1290" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ReceivedPartialPaymentsForCostIncurredToRepairPropertyDamage" xlink:label="element1291" />
    <label xlink:type="resource" xlink:label="label1291" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ReceivedPartialPaymentsForCostIncurredToRepairPropertyDamage_en-US">Received partial payments for cost incurred to repair property damage</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1291" xlink:to="label1291" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ReceivedPartialPaymentsForCostIncurredToRepairPropertyDamage" xlink:label="element1292" />
    <label xlink:type="resource" xlink:label="label1292" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_ReceivedPartialPaymentsForCostIncurredToRepairPropertyDamage_en-US">Received Partial Payments for the Cost Incurred to Repair Property Damage</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1292" xlink:to="label1292" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_InsuranceRecoveryAmountDuringOutagePeriod" xlink:label="element1293" />
    <label xlink:type="resource" xlink:label="label1293" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_InsuranceRecoveryAmountDuringOutagePeriod_en-US">Insurance amount recorded in revenues during the outage period.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1293" xlink:to="label1293" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_InsuranceRecoveryAmountDuringOutagePeriod" xlink:label="element1294" />
    <label xlink:type="resource" xlink:label="label1294" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_InsuranceRecoveryAmountDuringOutagePeriod_en-US">Insurance recovery amount during outage period</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1294" xlink:to="label1294" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_InsuranceRecoveryAmountDuringOutagePeriod" xlink:label="element1295" />
    <label xlink:type="resource" xlink:label="label1295" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_InsuranceRecoveryAmountDuringOutagePeriod_en-US">Insurance Recovery Recorded in Revenues during the Outage Period</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1295" xlink:to="label1295" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ReducedCustomerBillsForCostOfReplacementPower" xlink:label="element1296" />
    <label xlink:type="resource" xlink:label="label1296" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ReducedCustomerBillsForCostOfReplacementPower_en-US">Reduced customer bills for cost of replacement power.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1296" xlink:to="label1296" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ReducedCustomerBillsForCostOfReplacementPower" xlink:label="element1297" />
    <label xlink:type="resource" xlink:label="label1297" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ReducedCustomerBillsForCostOfReplacementPower_en-US">Reduced customer bills for cost of replacement power</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1297" xlink:to="label1297" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ReducedCustomerBillsForCostOfReplacementPower" xlink:label="element1298" />
    <label xlink:type="resource" xlink:label="label1298" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_ReducedCustomerBillsForCostOfReplacementPower_en-US">Reduced Customer Bills for Cost of Replacement Power</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1298" xlink:to="label1298" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SellPeriodUnderPurchasePeriodAgreement" xlink:label="element1299" />
    <label xlink:type="resource" xlink:label="label1299" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_SellPeriodUnderPurchasePeriodAgreement_en-US">Sell Period Under Purchase Period Agreement</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1299" xlink:to="label1299" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SellPeriodUnderPurchasePeriodAgreement" xlink:label="element1300" />
    <label xlink:type="resource" xlink:label="label1300" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_SellPeriodUnderPurchasePeriodAgreement_en-US">Sell Period under PPA (In Years)</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1300" xlink:to="label1300" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SellPeriodUnderPurchasePeriodAgreement" xlink:label="element1301" />
    <label xlink:type="resource" xlink:label="label1301" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_SellPeriodUnderPurchasePeriodAgreement_en-US">Sell Period Under Purchase Period Agreement.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1301" xlink:to="label1301" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ExclusiveRightToUseCushionGasInBillionCubicFeet" xlink:label="element1302" />
    <label xlink:type="resource" xlink:label="label1302" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ExclusiveRightToUseCushionGasInBillionCubicFeet_en-US">Exclusive right to use cushion gas, in billion cubic feet.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1302" xlink:to="label1302" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ExclusiveRightToUseCushionGasInBillionCubicFeet" xlink:label="element1303" />
    <label xlink:type="resource" xlink:label="label1303" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ExclusiveRightToUseCushionGasInBillionCubicFeet_en-US">Exclusive right to use cushion gas in billion cubic feet</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1303" xlink:to="label1303" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ExclusiveRightToUseCushionGasInBillionCubicFeet" xlink:label="element1304" />
    <label xlink:type="resource" xlink:label="label1304" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_ExclusiveRightToUseCushionGasInBillionCubicFeet_en-US">Exclusive Right to Use Cushion Gas, in billion cubic feet</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1304" xlink:to="label1304" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_FeesForAttornrey" xlink:label="element1305" />
    <label xlink:type="resource" xlink:label="label1305" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_FeesForAttornrey_en-US">Fees for Attornrey</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1305" xlink:to="label1305" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_FeesForAttornrey" xlink:label="element1306" />
    <label xlink:type="resource" xlink:label="label1306" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_FeesForAttornrey_en-US">Attorneys' fees to BOA.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1306" xlink:to="label1306" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_FeesForAttornrey" xlink:label="element1307" />
    <label xlink:type="resource" xlink:label="label1307" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_FeesForAttornrey_en-US">Attorneys' Fees to BOA</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1307" xlink:to="label1307" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PaymentsForSettlementsOfClaims" xlink:label="element1308" />
    <label xlink:type="resource" xlink:label="label1308" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_PaymentsForSettlementsOfClaims_en-US">Payment to BOA after court judgement.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1308" xlink:to="label1308" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PaymentsForSettlementsOfClaims" xlink:label="element1309" />
    <label xlink:type="resource" xlink:label="label1309" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_PaymentsForSettlementsOfClaims_en-US">Payments For Settlements of Claims</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1309" xlink:to="label1309" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PaymentsForSettlementsOfClaims" xlink:label="element1310" />
    <label xlink:type="resource" xlink:label="label1310" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_PaymentsForSettlementsOfClaims_en-US">Payment to BOA after Court Judgement</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1310" xlink:to="label1310" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ComparativeAccountsReceivableInformationAbstract" xlink:label="element1311" />
    <label xlink:type="resource" xlink:label="label1311" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ComparativeAccountsReceivableInformationAbstract_en-US">Comparative accounts receivable information.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1311" xlink:to="label1311" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ComparativeAccountsReceivableInformationAbstract" xlink:label="element1312" />
    <label xlink:type="resource" xlink:label="label1312" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ComparativeAccountsReceivableInformationAbstract_en-US">Comparative accounts receivable information [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1312" xlink:to="label1312" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ComparativeAccountsReceivableInformationAbstract" xlink:label="element1313" />
    <label xlink:type="resource" xlink:label="label1313" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_ComparativeAccountsReceivableInformationAbstract_en-US">Comparative accounts receivable information</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1313" xlink:to="label1313" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ComparativeAccountsReceivableInformationTextBlock" xlink:label="element1314" />
    <label xlink:type="resource" xlink:label="label1314" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ComparativeAccountsReceivableInformationTextBlock_en-US">Comparative accounts receivable information.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1314" xlink:to="label1314" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ComparativeAccountsReceivableInformationTextBlock" xlink:label="element1315" />
    <label xlink:type="resource" xlink:label="label1315" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ComparativeAccountsReceivableInformationTextBlock_en-US">Comparative Accounts Receivable Information [Text Block]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1315" xlink:to="label1315" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ComparativeAccountsReceivableInformationTextBlock" xlink:label="element1316" />
    <label xlink:type="resource" xlink:label="label1316" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_ComparativeAccountsReceivableInformationTextBlock_en-US">Comparative Accounts Receivable Information</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1316" xlink:to="label1316" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_LongTermDebtByTypeOfDebtAndMaturityAbstract" xlink:label="element1317" />
    <label xlink:type="resource" xlink:label="label1317" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_LongTermDebtByTypeOfDebtAndMaturityAbstract_en-US">Long term Debt by Type of Debt and Maturity.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1317" xlink:to="label1317" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_LongTermDebtByTypeOfDebtAndMaturityAbstract" xlink:label="element1318" />
    <label xlink:type="resource" xlink:label="label1318" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_LongTermDebtByTypeOfDebtAndMaturityAbstract_en-US">Long term Debt by Type of Debt and Maturity [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1318" xlink:to="label1318" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_LongTermDebtByTypeOfDebtAndMaturityAbstract" xlink:label="element1319" />
    <label xlink:type="resource" xlink:label="label1319" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_LongTermDebtByTypeOfDebtAndMaturityAbstract_en-US">Long- term Debt by Type of Debt and Maturity</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1319" xlink:to="label1319" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaximumAndMinimumInterestRatesAbstract" xlink:label="element1320" />
    <label xlink:type="resource" xlink:label="label1320" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_MaximumAndMinimumInterestRatesAbstract_en-US">Maximum and Minimum Interest Rates.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1320" xlink:to="label1320" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaximumAndMinimumInterestRatesAbstract" xlink:label="element1321" />
    <label xlink:type="resource" xlink:label="label1321" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_MaximumAndMinimumInterestRatesAbstract_en-US">Maximum and Minimum Interest Rates [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1321" xlink:to="label1321" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaximumAndMinimumInterestRatesAbstract" xlink:label="element1322" />
    <label xlink:type="resource" xlink:label="label1322" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_MaximumAndMinimumInterestRatesAbstract_en-US">Maximum and Minimum Interest Rates</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1322" xlink:to="label1322" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaximumInterestRate" xlink:label="element1323" />
    <label xlink:type="resource" xlink:label="label1323" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_MaximumInterestRate_en-US">Maximum Interest Rate.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1323" xlink:to="label1323" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaximumInterestRate" xlink:label="element1324" />
    <label xlink:type="resource" xlink:label="label1324" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_MaximumInterestRate_en-US">Maximum Interest Rate</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1324" xlink:to="label1324" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MinimumInterestRate" xlink:label="element1325" />
    <label xlink:type="resource" xlink:label="label1325" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_MinimumInterestRate_en-US">Minimum Interest Rate.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1325" xlink:to="label1325" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MinimumInterestRate" xlink:label="element1326" />
    <label xlink:type="resource" xlink:label="label1326" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_MinimumInterestRate_en-US">Minimum Interest Rate</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1326" xlink:to="label1326" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_InterestIncomeEarnedOnAdvances" xlink:label="element1327" />
    <label xlink:type="resource" xlink:label="label1327" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_InterestIncomeEarnedOnAdvances_en-US">Interest Income Earned On Advances</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1327" xlink:to="label1327" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_InterestIncomeEarnedOnAdvances" xlink:label="element1328" />
    <label xlink:type="resource" xlink:label="label1328" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_InterestIncomeEarnedOnAdvances_en-US">Interest income earned on advances to the Utility Money Pool</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1328" xlink:to="label1328" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_InterestIncomeEarnedOnAdvances" xlink:label="element1329" />
    <label xlink:type="resource" xlink:label="label1329" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_InterestIncomeEarnedOnAdvances_en-US">Interest Income Earned On Advances.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1329" xlink:to="label1329" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_IndianaMichiganPowerCoMember" xlink:label="element1330" />
    <label xlink:type="resource" xlink:label="label1330" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_IndianaMichiganPowerCoMember_en-US">Indiana Michigan Power Co [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1330" xlink:to="label1330" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_IndianaMichiganPowerCoMember" xlink:label="element1331" />
    <label xlink:type="resource" xlink:label="label1331" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_IndianaMichiganPowerCoMember_en-US">Indiana Michigan Power Company Member</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1331" xlink:to="label1331" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PublicServiceCoOfOklahomaMember" xlink:label="element1332" />
    <label xlink:type="resource" xlink:label="label1332" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_PublicServiceCoOfOklahomaMember_en-US">Public Service Company Of Oklahoma Member</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1332" xlink:to="label1332" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PublicServiceCoOfOklahomaMember" xlink:label="element1333" />
    <label xlink:type="resource" xlink:label="label1333" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_PublicServiceCoOfOklahomaMember_en-US">Public Service Co Of Oklahoma [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1333" xlink:to="label1333" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_KentuckyPowerCoMember" xlink:label="element1334" />
    <label xlink:type="resource" xlink:label="label1334" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_KentuckyPowerCoMember_en-US">Kentucky Power Company Member</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1334" xlink:to="label1334" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_KentuckyPowerCoMember" xlink:label="element1335" />
    <label xlink:type="resource" xlink:label="label1335" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_KentuckyPowerCoMember_en-US">Kentucky Power Co [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1335" xlink:to="label1335" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AepGeneratingCoMember" xlink:label="element1336" />
    <label xlink:type="resource" xlink:label="label1336" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AepGeneratingCoMember_en-US">AEP Generating Company Member</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1336" xlink:to="label1336" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AepGeneratingCoMember" xlink:label="element1337" />
    <label xlink:type="resource" xlink:label="label1337" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AepGeneratingCoMember_en-US">AEP Generating Co [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1337" xlink:to="label1337" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PollutionControlBondsMember" xlink:label="element1338" />
    <label xlink:type="resource" xlink:label="label1338" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_PollutionControlBondsMember_en-US">Pollution Control Bonds Member.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1338" xlink:to="label1338" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PollutionControlBondsMember" xlink:label="element1339" />
    <label xlink:type="resource" xlink:label="label1339" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_PollutionControlBondsMember_en-US">Pollution Control Bonds [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1339" xlink:to="label1339" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CommonStockIssuePerShare" xlink:label="element1340" />
    <label xlink:type="resource" xlink:label="label1340" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_CommonStockIssuePerShare_en-US">Price per share of common stock issued related to issuance of 69 million shares in April 2009.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1340" xlink:to="label1340" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CommonStockIssuePerShare" xlink:label="element1341" />
    <label xlink:type="resource" xlink:label="label1341" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_CommonStockIssuePerShare_en-US">Common Stock Issue Per Share</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1341" xlink:to="label1341" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CreditAgreement" xlink:label="element1342" />
    <label xlink:type="resource" xlink:label="label1342" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_CreditAgreement_en-US">Credit Agreement</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1342" xlink:to="label1342" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CreditAgreement" xlink:label="element1343" />
    <label xlink:type="resource" xlink:label="label1343" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_aep_CreditAgreement_en-US">Terminated Credit Agreement</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1343" xlink:to="label1343" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CreditAgreement" xlink:label="element1344" />
    <label xlink:type="resource" xlink:label="label1344" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_CreditAgreement_en-US">Terminated credit agreement.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1344" xlink:to="label1344" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TrustFundAssetsOneTimeFeeObligationForNuclearFuelDisposition" xlink:label="element1345" />
    <label xlink:type="resource" xlink:label="label1345" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_TrustFundAssetsOneTimeFeeObligationForNuclearFuelDisposition_en-US">Trust fund assets one time fee obligation for nuclear fuel disposition.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1345" xlink:to="label1345" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TrustFundAssetsOneTimeFeeObligationForNuclearFuelDisposition" xlink:label="element1346" />
    <label xlink:type="resource" xlink:label="label1346" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_TrustFundAssetsOneTimeFeeObligationForNuclearFuelDisposition_en-US">Trust Fund Assets One Time Fee Obligation For Nuclear Fuel Disposition</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1346" xlink:to="label1346" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RecordedUnconditionalPurchaseObligationDueWithinTwoToThreeYear" xlink:label="element1347" />
    <label xlink:type="resource" xlink:label="label1347" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_RecordedUnconditionalPurchaseObligationDueWithinTwoToThreeYear_en-US">Recorded Unconditional Purchase Obligation Due Within Two To Three Year</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1347" xlink:to="label1347" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RecordedUnconditionalPurchaseObligationDueWithinTwoToThreeYear" xlink:label="element1348" />
    <label xlink:type="resource" xlink:label="label1348" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_RecordedUnconditionalPurchaseObligationDueWithinTwoToThreeYear_en-US">For 2-3 years</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1348" xlink:to="label1348" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RecordedUnconditionalPurchaseObligationDueWithinTwoToThreeYear" xlink:label="element1349" />
    <label xlink:type="resource" xlink:label="label1349" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_RecordedUnconditionalPurchaseObligationDueWithinTwoToThreeYear_en-US">Recorded Unconditional Purchase Obligation Due Within Two To Three Year.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1349" xlink:to="label1349" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RecordedUnconditionalPurchaseObligationDueWithinFourToFiveYear" xlink:label="element1350" />
    <label xlink:type="resource" xlink:label="label1350" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_RecordedUnconditionalPurchaseObligationDueWithinFourToFiveYear_en-US">Recorded Unconditional Purchase Obligation Due Within Four To Five Year</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1350" xlink:to="label1350" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RecordedUnconditionalPurchaseObligationDueWithinFourToFiveYear" xlink:label="element1351" />
    <label xlink:type="resource" xlink:label="label1351" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_RecordedUnconditionalPurchaseObligationDueWithinFourToFiveYear_en-US">For 4-5 years</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1351" xlink:to="label1351" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RecordedUnconditionalPurchaseObligationDueWithinFourToFiveYear" xlink:label="element1352" />
    <label xlink:type="resource" xlink:label="label1352" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_RecordedUnconditionalPurchaseObligationDueWithinFourToFiveYear_en-US">Recorded Unconditional Purchase Obligation Due Within Four To Five Year.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1352" xlink:to="label1352" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OhioValleyElectricCorporationMember" xlink:label="element1353" />
    <label xlink:type="resource" xlink:label="label1353" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_OhioValleyElectricCorporationMember_en-US">Ohio Valley Electric Corporation [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1353" xlink:to="label1353" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OhioValleyElectricCorporationMember" xlink:label="element1354" />
    <label xlink:type="resource" xlink:label="label1354" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_OhioValleyElectricCorporationMember_en-US">Ohio Valley Electric Corporation</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1354" xlink:to="label1354" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_IndianaKentuckyElectricCorporationMember" xlink:label="element1355" />
    <label xlink:type="resource" xlink:label="label1355" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_IndianaKentuckyElectricCorporationMember_en-US">Indiana-Kentucky Electric Corporation [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1355" xlink:to="label1355" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_IndianaKentuckyElectricCorporationMember" xlink:label="element1356" />
    <label xlink:type="resource" xlink:label="label1356" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_IndianaKentuckyElectricCorporationMember_en-US">Indiana-Kentucky Electric Corporation</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1356" xlink:to="label1356" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CspcodaytonPowerAndLightCompanydukeEnergyOhioIncMember" xlink:label="element1357" />
    <label xlink:type="resource" xlink:label="label1357" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_CspcodaytonPowerAndLightCompanydukeEnergyOhioIncMember_en-US">CSPCo/Dayton Power and Light Company/Duke Energy Ohio, Inc. [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1357" xlink:to="label1357" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CspcodaytonPowerAndLightCompanydukeEnergyOhioIncMember" xlink:label="element1358" />
    <label xlink:type="resource" xlink:label="label1358" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_CspcodaytonPowerAndLightCompanydukeEnergyOhioIncMember_en-US">CSPCo/Dayton Power and Light Company/Duke Energy Ohio, Inc.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1358" xlink:to="label1358" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OpcoBuckeyePowerIncMember" xlink:label="element1359" />
    <label xlink:type="resource" xlink:label="label1359" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_OpcoBuckeyePowerIncMember_en-US">OPCo/ Buckeye Power, Inc. [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1359" xlink:to="label1359" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OpcoBuckeyePowerIncMember" xlink:label="element1360" />
    <label xlink:type="resource" xlink:label="label1360" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_OpcoBuckeyePowerIncMember_en-US">OPCo/ Buckeye Power, Inc.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1360" xlink:to="label1360" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CreditAgreementOneMember" xlink:label="element1361" />
    <label xlink:type="resource" xlink:label="label1361" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_CreditAgreementOneMember_en-US">Credit agreement one member.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1361" xlink:to="label1361" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CreditAgreementOneMember" xlink:label="element1362" />
    <label xlink:type="resource" xlink:label="label1362" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_CreditAgreementOneMember_en-US">Credit Agreement One [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1362" xlink:to="label1362" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CreditAgreementTwoMember" xlink:label="element1363" />
    <label xlink:type="resource" xlink:label="label1363" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_CreditAgreementTwoMember_en-US">Credit agreement two member.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1363" xlink:to="label1363" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CreditAgreementTwoMember" xlink:label="element1364" />
    <label xlink:type="resource" xlink:label="label1364" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_CreditAgreementTwoMember_en-US">Credit Agreement Two [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1364" xlink:to="label1364" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CreditAgreementThreeMember" xlink:label="element1365" />
    <label xlink:type="resource" xlink:label="label1365" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_CreditAgreementThreeMember_en-US">Credit agreement three member.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1365" xlink:to="label1365" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CreditAgreementThreeMember" xlink:label="element1366" />
    <label xlink:type="resource" xlink:label="label1366" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_CreditAgreementThreeMember_en-US">Credit Agreement Three [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1366" xlink:to="label1366" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PenaltyAxis" xlink:label="element1367" />
    <label xlink:type="resource" xlink:label="label1367" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_PenaltyAxis_en-US">Penalty [Axis]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1367" xlink:to="label1367" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PenaltyAxis" xlink:label="element1368" />
    <label xlink:type="resource" xlink:label="label1368" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_PenaltyAxis_en-US">Penalty Axis.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1368" xlink:to="label1368" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PenaltyDomain" xlink:label="element1369" />
    <label xlink:type="resource" xlink:label="label1369" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_PenaltyDomain_en-US">Penalty Domain.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1369" xlink:to="label1369" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PenaltyDomain" xlink:label="element1370" />
    <label xlink:type="resource" xlink:label="label1370" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_PenaltyDomain_en-US">Penalty [Domain]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1370" xlink:to="label1370" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CivilPenaltiesMember" xlink:label="element1371" />
    <label xlink:type="resource" xlink:label="label1371" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_CivilPenaltiesMember_en-US">Civil Penalties Member.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1371" xlink:to="label1371" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CivilPenaltiesMember" xlink:label="element1372" />
    <label xlink:type="resource" xlink:label="label1372" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_CivilPenaltiesMember_en-US">Civil Penalties [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1372" xlink:to="label1372" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_FederalGovernmentForEnvironmentalMitigationProjectsMember" xlink:label="element1373" />
    <label xlink:type="resource" xlink:label="label1373" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_FederalGovernmentForEnvironmentalMitigationProjectsMember_en-US">Federal government for environmental mitigation projects member.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1373" xlink:to="label1373" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_FederalGovernmentForEnvironmentalMitigationProjectsMember" xlink:label="element1374" />
    <label xlink:type="resource" xlink:label="label1374" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_FederalGovernmentForEnvironmentalMitigationProjectsMember_en-US">Federal government for environmental mitigation projects [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1374" xlink:to="label1374" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_StatesForEnvironmentalMitigationProjectsMember" xlink:label="element1375" />
    <label xlink:type="resource" xlink:label="label1375" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_StatesForEnvironmentalMitigationProjectsMember_en-US">States for environmental mitigation projects member.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1375" xlink:to="label1375" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_StatesForEnvironmentalMitigationProjectsMember" xlink:label="element1376" />
    <label xlink:type="resource" xlink:label="label1376" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_StatesForEnvironmentalMitigationProjectsMember_en-US">States for environmental mitigation projects [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1376" xlink:to="label1376" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CostOfDecommissioningAndDisposalOfRadioactiveWasteMinimum" xlink:label="element1377" />
    <label xlink:type="resource" xlink:label="label1377" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_CostOfDecommissioningAndDisposalOfRadioactiveWasteMinimum_en-US">Cost of decommissioning and disposal of radioactive waste minimum.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1377" xlink:to="label1377" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CostOfDecommissioningAndDisposalOfRadioactiveWasteMinimum" xlink:label="element1378" />
    <label xlink:type="resource" xlink:label="label1378" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_CostOfDecommissioningAndDisposalOfRadioactiveWasteMinimum_en-US">Cost of decommissioning and disposal of radioactive waste minimum</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1378" xlink:to="label1378" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CostOfDecommissioningAndDisposalOfRadioactiveWasteMinimum" xlink:label="element1379" />
    <label xlink:type="resource" xlink:label="label1379" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_CostOfDecommissioningAndDisposalOfRadioactiveWasteMinimum_en-US">Cost of Decommissioning and Disposal of Radioactive Waste Minimum</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1379" xlink:to="label1379" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CostOfDecommissioningAndDisposalOfRadioactiveWasteMaximum" xlink:label="element1380" />
    <label xlink:type="resource" xlink:label="label1380" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_CostOfDecommissioningAndDisposalOfRadioactiveWasteMaximum_en-US">Cost of decommissioning and disposal of radioactive waste maximum.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1380" xlink:to="label1380" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CostOfDecommissioningAndDisposalOfRadioactiveWasteMaximum" xlink:label="element1381" />
    <label xlink:type="resource" xlink:label="label1381" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_CostOfDecommissioningAndDisposalOfRadioactiveWasteMaximum_en-US">Cost of decommissioning and disposal of radioactive waste maximum</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1381" xlink:to="label1381" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CostOfDecommissioningAndDisposalOfRadioactiveWasteMaximum" xlink:label="element1382" />
    <label xlink:type="resource" xlink:label="label1382" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_CostOfDecommissioningAndDisposalOfRadioactiveWasteMaximum_en-US">Cost of Decommissioning and Disposal of Radioactive Waste Maximum</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1382" xlink:to="label1382" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RepairOfPropertyDamageAndReplacementExpectedCost" xlink:label="element1383" />
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    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PlantsScheduledForInstallationOfJetBubblingReactorTechnologyTextBlock" xlink:label="element1388" />
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    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PlantsScheduledForInstallation" xlink:label="element1390" />
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    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PlantsScheduledForInstallationOfJetBubblingReactorTechnologyAbstract" xlink:label="element1391" />
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    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PlantsScheduledForInstallationOfJetBubblingReactorTechnologyAbstract" xlink:label="element1392" />
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    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PlantsScheduledForInstallationOfJetBubblingReactorTechnologyAbstract" xlink:label="element1393" />
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    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountsAccruedForReceiptOfInterestAndPaymentOfInterestAndPenaltiesAbstract" xlink:label="element1394" />
    <label xlink:type="resource" xlink:label="label1394" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AmountsAccruedForReceiptOfInterestAndPaymentOfInterestAndPenaltiesAbstract_en-US">Amounts accrued for receipt of interest and the payment of interest and penalties.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1394" xlink:to="label1394" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountsAccruedForReceiptOfInterestAndPaymentOfInterestAndPenaltiesAbstract" xlink:label="element1395" />
    <label xlink:type="resource" xlink:label="label1395" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_AmountsAccruedForReceiptOfInterestAndPaymentOfInterestAndPenaltiesAbstract_en-US">Amounts Accrued for Receipt of Interest and Payment of Interest and Penalties</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1395" xlink:to="label1395" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1396" xlink:to="label1396" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1397" xlink:to="label1397" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1399" xlink:to="label1399" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1400" xlink:to="label1400" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1401" xlink:to="label1401" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1402" xlink:to="label1402" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PercentageOfAdverseChangeInUncollectibleAccountsOne" xlink:label="element1403" />
    <label xlink:type="resource" xlink:label="label1403" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_PercentageOfAdverseChangeInUncollectibleAccountsOne_en-US">Percentage of Adverse change in Uncollectible Accounts.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1403" xlink:to="label1403" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PercentageOfAdverseChangeInUncollectibleAccountsTwo" xlink:label="element1404" />
    <label xlink:type="resource" xlink:label="label1404" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_PercentageOfAdverseChangeInUncollectibleAccountsTwo_en-US">Percentage of Adverse change in Uncollectible Accounts Two</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1404" xlink:to="label1404" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PercentageOfAdverseChangeInUncollectibleAccountsTwo" xlink:label="element1405" />
    <label xlink:type="resource" xlink:label="label1405" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_PercentageOfAdverseChangeInUncollectibleAccountsTwo_en-US">Percentage of Adverse change in Uncollectible Accounts</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1405" xlink:to="label1405" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PercentageOfAdverseChangeInUncollectibleAccountsTwo" xlink:label="element1406" />
    <label xlink:type="resource" xlink:label="label1406" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_PercentageOfAdverseChangeInUncollectibleAccountsTwo_en-US">Percentage of Adverse change in Uncollectible Accounts.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1406" xlink:to="label1406" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MandatoryRedemptionPercentageRangeMinimum" xlink:label="element1407" />
    <label xlink:type="resource" xlink:label="label1407" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_MandatoryRedemptionPercentageRangeMinimum_en-US">Mandatory Redemption Percentage Range Minimum.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1407" xlink:to="label1407" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MandatoryRedemptionPercentageRangeMinimum" xlink:label="element1408" />
    <label xlink:type="resource" xlink:label="label1408" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_MandatoryRedemptionPercentageRangeMinimum_en-US">Mandatory Redemption Percentage Range Minimum</label>
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1409" xlink:to="label1409" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MandatoryRedemptionPercentageRangeMaximum" xlink:label="element1410" />
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    <label xlink:type="resource" xlink:label="label1411" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_MandatoryRedemptionPercentageRangeMaximum_en-US">Mandatory Redemption Percentage Range Maximum.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1411" xlink:to="label1411" />
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    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OrganizationAndSummaryOfSignificantAccountingPoliciesDetailsAbstract" xlink:label="element1413" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1415" xlink:to="label1415" />
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    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NetIncreaseDecreaseInDepreciationExpenseTextBlock" xlink:label="element1424" />
    <label xlink:type="resource" xlink:label="label1424" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_NetIncreaseDecreaseInDepreciationExpenseTextBlock_en-US">Net increase (decrease) in depreciation expense.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1424" xlink:to="label1424" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NetIncreaseDecreaseInDepreciationExpenseTextBlock" xlink:label="element1425" />
    <label xlink:type="resource" xlink:label="label1425" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_NetIncreaseDecreaseInDepreciationExpenseTextBlock_en-US">Net increase decrease in depreciation expense [Text Block]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1425" xlink:to="label1425" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NetIncreaseDecreaseInDepreciationExpenseTextBlock" xlink:label="element1426" />
    <label xlink:type="resource" xlink:label="label1426" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_NetIncreaseDecreaseInDepreciationExpenseTextBlock_en-US">Net increase (decrease) in depreciation expense</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1426" xlink:to="label1426" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NetIncreaseDecreaseInDepreciationExpenseAbstract" xlink:label="element1427" />
    <label xlink:type="resource" xlink:label="label1427" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_NetIncreaseDecreaseInDepreciationExpenseAbstract_en-US">Net increase (decrease) in depreciation expense.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1427" xlink:to="label1427" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NetIncreaseDecreaseInDepreciationExpenseAbstract" xlink:label="element1428" />
    <label xlink:type="resource" xlink:label="label1428" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_NetIncreaseDecreaseInDepreciationExpenseAbstract_en-US">Net increase decrease in depreciation expense [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1428" xlink:to="label1428" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NetIncreaseDecreaseInDepreciationExpenseAbstract" xlink:label="element1429" />
    <label xlink:type="resource" xlink:label="label1429" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_NetIncreaseDecreaseInDepreciationExpenseAbstract_en-US">Net Increase (Decrease) in Depreciation Expense</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1429" xlink:to="label1429" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SupplementaryInformationAbstract" xlink:label="element1430" />
    <label xlink:type="resource" xlink:label="label1430" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_SupplementaryInformationAbstract_en-US">Supplementary Information.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1430" xlink:to="label1430" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SupplementaryInformationAbstract" xlink:label="element1431" />
    <label xlink:type="resource" xlink:label="label1431" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_SupplementaryInformationAbstract_en-US">Supplementary Information [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1431" xlink:to="label1431" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SupplementaryInformationAbstract" xlink:label="element1432" />
    <label xlink:type="resource" xlink:label="label1432" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_SupplementaryInformationAbstract_en-US">Supplementary Information</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1432" xlink:to="label1432" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ParentCompanysConsolidatedRevenuesUtilityOperationsAbstract" xlink:label="element1433" />
    <label xlink:type="resource" xlink:label="label1433" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ParentCompanysConsolidatedRevenuesUtilityOperationsAbstract_en-US">Parent Companys Consolidated Revenues Utility Operations [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1433" xlink:to="label1433" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ParentCompanysConsolidatedRevenuesUtilityOperationsAbstract" xlink:label="element1434" />
    <label xlink:type="resource" xlink:label="label1434" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_ParentCompanysConsolidatedRevenuesUtilityOperationsAbstract_en-US">AEP Consolidated Revenues - Utility Operations:</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1434" xlink:to="label1434" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ParentCompanysConsolidatedRevenuesUtilityOperationsAbstract" xlink:label="element1435" />
    <label xlink:type="resource" xlink:label="label1435" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ParentCompanysConsolidatedRevenuesUtilityOperationsAbstract_en-US">Parent CompanysConsolidated Revenues Utility Operations.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1435" xlink:to="label1435" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ParentCompanysConsolidatedRevenuesOtherRevenuesAbstract" xlink:label="element1436" />
    <label xlink:type="resource" xlink:label="label1436" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ParentCompanysConsolidatedRevenuesOtherRevenuesAbstract_en-US">Parent Companys Consolidated Revenues Other Revenues [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1436" xlink:to="label1436" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ParentCompanysConsolidatedRevenuesOtherRevenuesAbstract" xlink:label="element1437" />
    <label xlink:type="resource" xlink:label="label1437" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_ParentCompanysConsolidatedRevenuesOtherRevenuesAbstract_en-US">AEP Consolidated Revenues - Other Revenues:</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1437" xlink:to="label1437" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ParentCompanysConsolidatedRevenuesOtherRevenuesAbstract" xlink:label="element1438" />
    <label xlink:type="resource" xlink:label="label1438" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ParentCompanysConsolidatedRevenuesOtherRevenuesAbstract_en-US">Parent Companys Consolidated Revenues Other Revenues.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1438" xlink:to="label1438" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CashPaidReceivedForAbstract" xlink:label="element1439" />
    <label xlink:type="resource" xlink:label="label1439" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_CashPaidReceivedForAbstract_en-US">Cash Paid (Received) for.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1439" xlink:to="label1439" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CashPaidReceivedForAbstract" xlink:label="element1440" />
    <label xlink:type="resource" xlink:label="label1440" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_CashPaidReceivedForAbstract_en-US">Cash Paid Received for [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1440" xlink:to="label1440" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CashPaidReceivedForAbstract" xlink:label="element1441" />
    <label xlink:type="resource" xlink:label="label1441" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_CashPaidReceivedForAbstract_en-US">Cash Paid (Received) for:</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1441" xlink:to="label1441" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NoncashDonationExpenseRelatedToIssuanceOfTreasurySharesToCopanyFoundation" xlink:label="element1442" />
    <label xlink:type="resource" xlink:label="label1442" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_NoncashDonationExpenseRelatedToIssuanceOfTreasurySharesToCopanyFoundation_en-US">Noncash Donation Expense Related to Issuance of Treasury Shares to AEP Foundation.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1442" xlink:to="label1442" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NoncashDonationExpenseRelatedToIssuanceOfTreasurySharesToCopanyFoundation" xlink:label="element1443" />
    <label xlink:type="resource" xlink:label="label1443" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_NoncashDonationExpenseRelatedToIssuanceOfTreasurySharesToCopanyFoundation_en-US">Noncash Donation Expense Related to Issuance of Treasury Shares to Copany Foundation</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1443" xlink:to="label1443" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NoncashDonationExpenseRelatedToIssuanceOfTreasurySharesToCopanyFoundation" xlink:label="element1444" />
    <label xlink:type="resource" xlink:label="label1444" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_NoncashDonationExpenseRelatedToIssuanceOfTreasurySharesToCopanyFoundation_en-US">Noncash Donation Expense Related to Issuance of Treasury Shares to AEP Foundation</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1444" xlink:to="label1444" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AcquisitionsDispositionsAndDiscontinuedOperationsTextualsAbstract" xlink:label="element1445" />
    <label xlink:type="resource" xlink:label="label1445" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AcquisitionsDispositionsAndDiscontinuedOperationsTextualsAbstract_en-US">Acquisitions Dispositions and Discontinued Operations Textuals [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1445" xlink:to="label1445" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AcquisitionsDispositionsAndDiscontinuedOperationsTextualsAbstract" xlink:label="element1446" />
    <label xlink:type="resource" xlink:label="label1446" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_AcquisitionsDispositionsAndDiscontinuedOperationsTextualsAbstract_en-US">Acquisitions Dispositions and Discontinued Operations (Textuals) [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1446" xlink:to="label1446" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AcquisitionsDispositionsAndDiscontinuedOperationsTextualsAbstract" xlink:label="element1447" />
    <label xlink:type="resource" xlink:label="label1447" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AcquisitionsDispositionsAndDiscontinuedOperationsTextualsAbstract_en-US">Acquisitions Dispositions and Discontinued Operations.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1447" xlink:to="label1447" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CostToPurchaseMiningEquipmentAndAssets" xlink:label="element1448" />
    <label xlink:type="resource" xlink:label="label1448" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_CostToPurchaseMiningEquipmentAndAssets_en-US">Cost to purchase Mining equipment and assets</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1448" xlink:to="label1448" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CostToPurchaseMiningEquipmentAndAssets" xlink:label="element1449" />
    <label xlink:type="resource" xlink:label="label1449" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_CostToPurchaseMiningEquipmentAndAssets_en-US">Dolet Hill's Cost to Purchase Red River Mining Equipment and Assets</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1449" xlink:to="label1449" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CostToPurchaseMiningEquipmentAndAssets" xlink:label="element1450" />
    <label xlink:type="resource" xlink:label="label1450" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_CostToPurchaseMiningEquipmentAndAssets_en-US">Agreed upon cost to purchase mining equipment and assets.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1450" xlink:to="label1450" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NumberOfSharesSold" xlink:label="element1451" />
    <label xlink:type="resource" xlink:label="label1451" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_NumberOfSharesSold_en-US">Number of Shares Sold</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1451" xlink:to="label1451" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NumberOfSharesSold" xlink:label="element1452" />
    <label xlink:type="resource" xlink:label="label1452" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_NumberOfSharesSold_en-US">Number of ICE Shares Sold</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1452" xlink:to="label1452" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NumberOfSharesSold" xlink:label="element1453" />
    <label xlink:type="resource" xlink:label="label1453" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_NumberOfSharesSold_en-US">Number of shares sold.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1453" xlink:to="label1453" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ClecoPowerLlcMember" xlink:label="element1454" />
    <label xlink:type="resource" xlink:label="label1454" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ClecoPowerLlcMember_en-US">Cleco Power, LLC [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1454" xlink:to="label1454" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ClecoPowerLlcMember" xlink:label="element1455" />
    <label xlink:type="resource" xlink:label="label1455" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ClecoPowerLlcMember_en-US">Cleco Power, LLC Member</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1455" xlink:to="label1455" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NewAccountingPronouncementsPoliciesAbstract" xlink:label="element1456" />
    <label xlink:type="resource" xlink:label="label1456" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_NewAccountingPronouncementsPoliciesAbstract_en-US">New Accounting Pronouncements (Policies) [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1456" xlink:to="label1456" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NewAccountingPronouncementsPoliciesAbstract" xlink:label="element1457" />
    <label xlink:type="resource" xlink:label="label1457" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_NewAccountingPronouncementsPoliciesAbstract_en-US">New Accounting Pronouncements Policies.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1457" xlink:to="label1457" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NewAccountingPronouncementsAndExtraordinaryItemsDetailsAbstract" xlink:label="element1458" />
    <label xlink:type="resource" xlink:label="label1458" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_NewAccountingPronouncementsAndExtraordinaryItemsDetailsAbstract_en-US">New Accounting Pronouncements and Extraordinary Items (Details) [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1458" xlink:to="label1458" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NewAccountingPronouncementsAndExtraordinaryItemsDetailsAbstract" xlink:label="element1459" />
    <label xlink:type="resource" xlink:label="label1459" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_NewAccountingPronouncementsAndExtraordinaryItemsDetailsAbstract_en-US">New Accounting Pronouncements And Extraordinary Items Details.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1459" xlink:to="label1459" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NewAccountingPronouncementsAndExtraordinaryItemsTextualsAbstract" xlink:label="element1460" />
    <label xlink:type="resource" xlink:label="label1460" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_NewAccountingPronouncementsAndExtraordinaryItemsTextualsAbstract_en-US">New Accounting Pronouncements And Extraordinary Items (Textuals) [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1460" xlink:to="label1460" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NewAccountingPronouncementsAndExtraordinaryItemsTextualsAbstract" xlink:label="element1461" />
    <label xlink:type="resource" xlink:label="label1461" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_NewAccountingPronouncementsAndExtraordinaryItemsTextualsAbstract_en-US">New Accounting Pronouncements And Extraordinary Items (Textuals) [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1461" xlink:to="label1461" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NewAccountingPronouncementsAndExtraordinaryItemsTextualsAbstract" xlink:label="element1462" />
    <label xlink:type="resource" xlink:label="label1462" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_NewAccountingPronouncementsAndExtraordinaryItemsTextualsAbstract_en-US">New Accounting Pronouncements And Extraordinary Items Textuals.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1462" xlink:to="label1462" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OrganizationAndSummaryOfSignificantAccountingPoliciesTextualsAbstract" xlink:label="element1463" />
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    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OrganizationAndSummaryOfSignificantAccountingPoliciesTextualsAbstract" xlink:label="element1464" />
    <label xlink:type="resource" xlink:label="label1464" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_OrganizationAndSummaryOfSignificantAccountingPoliciesTextualsAbstract_en-US">Organization and Summary of Significant Accounting Policies (Textuals) [Abstract]</label>
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1465" xlink:to="label1465" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AuctionRateDebtReacquiredByCompany" xlink:label="element1466" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1466" xlink:to="label1466" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AuctionRateDebtReacquiredByCompany" xlink:label="element1467" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1467" xlink:to="label1467" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AuctionRateDebtReacquiredByCompany" xlink:label="element1468" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1468" xlink:to="label1468" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1469" xlink:to="label1469" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_LeaseTerm" xlink:label="element1470" />
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    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_LeaseTerm" xlink:label="element1471" />
    <label xlink:type="resource" xlink:label="label1471" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_LeaseTerm_en-US">Lease term.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1471" xlink:to="label1471" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DebtOutstanding" xlink:label="element1472" />
    <label xlink:type="resource" xlink:label="label1472" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_DebtOutstanding_en-US">Debt outstanding</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1472" xlink:to="label1472" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DebtOutstanding" xlink:label="element1473" />
    <label xlink:type="resource" xlink:label="label1473" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_DebtOutstanding_en-US">Debt outstanding of PATH-WV</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1473" xlink:to="label1473" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DebtOutstanding" xlink:label="element1474" />
    <label xlink:type="resource" xlink:label="label1474" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_DebtOutstanding_en-US">Debt outstanding.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1474" xlink:to="label1474" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaximumOriginalMaturitiesOfCashAndCashEquivalentsIncludingTemporaryCashInvestments" xlink:label="element1475" />
    <label xlink:type="resource" xlink:label="label1475" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_MaximumOriginalMaturitiesOfCashAndCashEquivalentsIncludingTemporaryCashInvestments_en-US">Maximum original maturities of Cash and Cash Equivalents including temporary cash investments.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1475" xlink:to="label1475" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaximumOriginalMaturitiesOfCashAndCashEquivalentsIncludingTemporaryCashInvestments" xlink:label="element1476" />
    <label xlink:type="resource" xlink:label="label1476" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_MaximumOriginalMaturitiesOfCashAndCashEquivalentsIncludingTemporaryCashInvestments_en-US">Maximum original maturities of Cash and Cash Equivalents including temporary cash investments</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1476" xlink:to="label1476" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaximumOriginalMaturitiesOfCashAndCashEquivalentsIncludingTemporaryCashInvestments" xlink:label="element1477" />
    <label xlink:type="resource" xlink:label="label1477" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_MaximumOriginalMaturitiesOfCashAndCashEquivalentsIncludingTemporaryCashInvestments_en-US">Maximum original maturities of Cash and Cash Equivalents including temporary cash investments</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1477" xlink:to="label1477" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaximumHoldingPeriodForOtherTemporaryInvestmentsIncludingMarketableSecurities" xlink:label="element1478" />
    <label xlink:type="resource" xlink:label="label1478" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_MaximumHoldingPeriodForOtherTemporaryInvestmentsIncludingMarketableSecurities_en-US">Maximum holding period for Other Temporary Investments including marketable securities.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1478" xlink:to="label1478" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaximumHoldingPeriodForOtherTemporaryInvestmentsIncludingMarketableSecurities" xlink:label="element1479" />
    <label xlink:type="resource" xlink:label="label1479" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_MaximumHoldingPeriodForOtherTemporaryInvestmentsIncludingMarketableSecurities_en-US">Maximum holding period for Other Temporary Investments including marketable securities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1479" xlink:to="label1479" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaximumHoldingPeriodForOtherTemporaryInvestmentsIncludingMarketableSecurities" xlink:label="element1480" />
    <label xlink:type="resource" xlink:label="label1480" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_MaximumHoldingPeriodForOtherTemporaryInvestmentsIncludingMarketableSecurities_en-US">Maximum holding period for Other Temporary Investments including marketable securities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1480" xlink:to="label1480" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PercentageOfMaximumLimitOfCashEquivalentsInInvestmentManagersEquityPortfolio" xlink:label="element1481" />
    <label xlink:type="resource" xlink:label="label1481" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_PercentageOfMaximumLimitOfCashEquivalentsInInvestmentManagersEquityPortfolio_en-US">Maximum limit of Cash equivalents in investment manager's equity portfolio.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1481" xlink:to="label1481" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PercentageOfMaximumLimitOfCashEquivalentsInInvestmentManagersEquityPortfolio" xlink:label="element1482" />
    <label xlink:type="resource" xlink:label="label1482" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_PercentageOfMaximumLimitOfCashEquivalentsInInvestmentManagersEquityPortfolio_en-US">Percentage of Maximum limit of Cash equivalents in investment managers equity portfolio</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1482" xlink:to="label1482" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PercentageOfMaximumLimitOfCashEquivalentsInInvestmentManagersEquityPortfolio" xlink:label="element1483" />
    <label xlink:type="resource" xlink:label="label1483" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_PercentageOfMaximumLimitOfCashEquivalentsInInvestmentManagersEquityPortfolio_en-US">Maximum limit of Cash equivalents in investment manager's equity portfolio</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1483" xlink:to="label1483" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PercentageOfMaximumLimitOfIndividualStockInEachManagersEquityPortfolio" xlink:label="element1484" />
    <label xlink:type="resource" xlink:label="label1484" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_PercentageOfMaximumLimitOfIndividualStockInEachManagersEquityPortfolio_en-US">Percentage of Maximum limit of Individual stock in each managers equity portfolio</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1484" xlink:to="label1484" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PercentageOfMaximumLimitOfIndividualStockInEachManagersEquityPortfolio" xlink:label="element1485" />
    <label xlink:type="resource" xlink:label="label1485" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_PercentageOfMaximumLimitOfIndividualStockInEachManagersEquityPortfolio_en-US">Maximum limit of Individual stock in each manager's equity portfolio.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1485" xlink:to="label1485" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PercentageOfMaximumLimitOfIndividualStockInEachManagersEquityPortfolio" xlink:label="element1486" />
    <label xlink:type="resource" xlink:label="label1486" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_PercentageOfMaximumLimitOfIndividualStockInEachManagersEquityPortfolio_en-US">Maximum limit of Individual stock in each manager's equity portfolio</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1486" xlink:to="label1486" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AaaRatedDebtMaximumLimitForSingleIssuerInPortfolio" xlink:label="element1487" />
    <label xlink:type="resource" xlink:label="label1487" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AaaRatedDebtMaximumLimitForSingleIssuerInPortfolio_en-US">Aaa rated debt Maximum limit for single issuer in portfolio</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1487" xlink:to="label1487" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AaaRatedDebtMaximumLimitForSingleIssuerInPortfolio" xlink:label="element1488" />
    <label xlink:type="resource" xlink:label="label1488" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_AaaRatedDebtMaximumLimitForSingleIssuerInPortfolio_en-US">AAA rated debt: Maximum limit for single issuer in portfolio</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1488" xlink:to="label1488" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AaaRatedDebtMaximumLimitForSingleIssuerInPortfolio" xlink:label="element1489" />
    <label xlink:type="resource" xlink:label="label1489" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AaaRatedDebtMaximumLimitForSingleIssuerInPortfolio_en-US">AAA rated debt: Maximum limit for single issuer in portfolio.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1489" xlink:to="label1489" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AaPlusAaAaRatedDebtMaximumLimitForSingleIssuerInPortfolio" xlink:label="element1490" />
    <label xlink:type="resource" xlink:label="label1490" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AaPlusAaAaRatedDebtMaximumLimitForSingleIssuerInPortfolio_en-US">AA+, AA, AA- rated debt: Maximum limit for single issuer in portfolio.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1490" xlink:to="label1490" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AaPlusAaAaRatedDebtMaximumLimitForSingleIssuerInPortfolio" xlink:label="element1491" />
    <label xlink:type="resource" xlink:label="label1491" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AaPlusAaAaRatedDebtMaximumLimitForSingleIssuerInPortfolio_en-US">Aa Plus Aa Aa rated debt Maximum limit for single issuer in portfolio</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1491" xlink:to="label1491" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AaPlusAaAaRatedDebtMaximumLimitForSingleIssuerInPortfolio" xlink:label="element1492" />
    <label xlink:type="resource" xlink:label="label1492" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_AaPlusAaAaRatedDebtMaximumLimitForSingleIssuerInPortfolio_en-US">AA+, AA, AA- rated debt: Maximum limit for single issuer in portfolio</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1492" xlink:to="label1492" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaximumLimitOfInvestmentInHighYieldAndEmergingMarketDebtCombinedAtAnyTime" xlink:label="element1493" />
    <label xlink:type="resource" xlink:label="label1493" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_MaximumLimitOfInvestmentInHighYieldAndEmergingMarketDebtCombinedAtAnyTime_en-US">Maximum limit of investment in high yield and emerging market debt combined at any time.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1493" xlink:to="label1493" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaximumLimitOfInvestmentInHighYieldAndEmergingMarketDebtCombinedAtAnyTime" xlink:label="element1494" />
    <label xlink:type="resource" xlink:label="label1494" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_MaximumLimitOfInvestmentInHighYieldAndEmergingMarketDebtCombinedAtAnyTime_en-US">Maximum limit of investment in high yield and emerging market debt combined at any time</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1494" xlink:to="label1494" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaximumLimitOfInvestmentInHighYieldAndEmergingMarketDebtCombinedAtAnyTime" xlink:label="element1495" />
    <label xlink:type="resource" xlink:label="label1495" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_MaximumLimitOfInvestmentInHighYieldAndEmergingMarketDebtCombinedAtAnyTime_en-US">Maximum limit of investment in high yield and emerging market debt combined at any time</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1495" xlink:to="label1495" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NumberOfGeneralPartnersHoldingCompanysPrivateEquity" xlink:label="element1496" />
    <label xlink:type="resource" xlink:label="label1496" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_NumberOfGeneralPartnersHoldingCompanysPrivateEquity_en-US">Number of general partners holding company's private equity</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1496" xlink:to="label1496" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NumberOfGeneralPartnersHoldingCompanysPrivateEquity" xlink:label="element1497" />
    <label xlink:type="resource" xlink:label="label1497" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_NumberOfGeneralPartnersHoldingCompanysPrivateEquity_en-US">Number of general partners holding company's private equity.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1497" xlink:to="label1497" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NumberOfGeneralPartnersHoldingCompanysPrivateEquity" xlink:label="element1498" />
    <label xlink:type="resource" xlink:label="label1498" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_NumberOfGeneralPartnersHoldingCompanysPrivateEquity_en-US">Number of general partners holding company's private equity</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1498" xlink:to="label1498" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaximumLimitOfCollateralizationOfAllLoansByGivenPercentageOfLoanedAssetsMarketValueAndTheCashCollateralInvested" xlink:label="element1499" />
    <label xlink:type="resource" xlink:label="label1499" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_MaximumLimitOfCollateralizationOfAllLoansByGivenPercentageOfLoanedAssetsMarketValueAndTheCashCollateralInvested_en-US">Maximum limit of collateralization of all loans by given percentage of loaned assets market value and the cash collateral invested</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1499" xlink:to="label1499" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaximumLimitOfCollateralizationOfAllLoansByGivenPercentageOfLoanedAssetsMarketValueAndTheCashCollateralInvested" xlink:label="element1500" />
    <label xlink:type="resource" xlink:label="label1500" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_MaximumLimitOfCollateralizationOfAllLoansByGivenPercentageOfLoanedAssetsMarketValueAndTheCashCollateralInvested_en-US">Maximum limit of collateralization of all loans by given percentage of loaned asset's market value and the cash collateral invested.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1500" xlink:to="label1500" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaximumLimitOfCollateralizationOfAllLoansByGivenPercentageOfLoanedAssetsMarketValueAndTheCashCollateralInvested" xlink:label="element1501" />
    <label xlink:type="resource" xlink:label="label1501" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_MaximumLimitOfCollateralizationOfAllLoansByGivenPercentageOfLoanedAssetsMarketValueAndTheCashCollateralInvested_en-US">Maximum limit of collateralization of all loans by given percentage of loaned asset's market value and the cash collateral invested</label>
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    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DecreaseInNetOfTaxBasicEarningsPerShareDueToNetChangeInDepreciationRates" xlink:label="element1502" />
    <label xlink:type="resource" xlink:label="label1502" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_DecreaseInNetOfTaxBasicEarningsPerShareDueToNetChangeInDepreciationRates_en-US">Decrease in net of tax, basic earnings per share due to net change in depreciation rates</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1502" xlink:to="label1502" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DecreaseInNetOfTaxBasicEarningsPerShareDueToNetChangeInDepreciationRates" xlink:label="element1503" />
    <label xlink:type="resource" xlink:label="label1503" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_DecreaseInNetOfTaxBasicEarningsPerShareDueToNetChangeInDepreciationRates_en-US">Decrease in net-of-tax, basic earnings per share due to net change in depreciation rates.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1503" xlink:to="label1503" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DecreaseInNetOfTaxBasicEarningsPerShareDueToNetChangeInDepreciationRates" xlink:label="element1504" />
    <label xlink:type="resource" xlink:label="label1504" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_DecreaseInNetOfTaxBasicEarningsPerShareDueToNetChangeInDepreciationRates_en-US">Decrease in Net-of-Tax, Basic Earnings Per Share Due to Net Change in Depreciation Rates</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1504" xlink:to="label1504" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OwnershipSoldInPartnership" xlink:label="element1505" />
    <label xlink:type="resource" xlink:label="label1505" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_OwnershipSoldInPartnership_en-US">Ownership sold in partnership</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1505" xlink:to="label1505" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OwnershipSoldInPartnership" xlink:label="element1506" />
    <label xlink:type="resource" xlink:label="label1506" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_OwnershipSoldInPartnership_en-US">Ownership sold in Sweeny Cogeneration Limited Partnership</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1506" xlink:to="label1506" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OwnershipSoldInPartnership" xlink:label="element1507" />
    <label xlink:type="resource" xlink:label="label1507" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_OwnershipSoldInPartnership_en-US">Ownership sold.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1507" xlink:to="label1507" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CapacityOfSweenyPowerPlant" xlink:label="element1508" />
    <label xlink:type="resource" xlink:label="label1508" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_CapacityOfSweenyPowerPlant_en-US">Capacity of Sweeny power plant</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1508" xlink:to="label1508" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CapacityOfSweenyPowerPlant" xlink:label="element1509" />
    <label xlink:type="resource" xlink:label="label1509" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_CapacityOfSweenyPowerPlant_en-US">Capacity of Sweeny power plant in (MW)</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1509" xlink:to="label1509" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CapacityOfSweenyPowerPlant" xlink:label="element1510" />
    <label xlink:type="resource" xlink:label="label1510" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_CapacityOfSweenyPowerPlant_en-US">Capacity of Sweeny power plant.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1510" xlink:to="label1510" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaximumPercentageOfOwnershipNeededToAccountForInvestmentUsingEquityMethod" xlink:label="element1511" />
    <label xlink:type="resource" xlink:label="label1511" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_MaximumPercentageOfOwnershipNeededToAccountForInvestmentUsingEquityMethod_en-US">Maximum percentage of ownership needed to account for investment using Equity method</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1511" xlink:to="label1511" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaximumPercentageOfOwnershipNeededToAccountForInvestmentUsingEquityMethod" xlink:label="element1512" />
    <label xlink:type="resource" xlink:label="label1512" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_MaximumPercentageOfOwnershipNeededToAccountForInvestmentUsingEquityMethod_en-US">Percentage of ownership needed to account for investment using equity method</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1512" xlink:to="label1512" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaximumPercentageOfOwnershipNeededToAccountForInvestmentUsingEquityMethod" xlink:label="element1513" />
    <label xlink:type="resource" xlink:label="label1513" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_MaximumPercentageOfOwnershipNeededToAccountForInvestmentUsingEquityMethod_en-US">Maximum percentage of ownership needed to account for investment using Equity method.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1513" xlink:to="label1513" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ScheduleOfReclassificationOfExpenseAxis" xlink:label="element1514" />
    <label xlink:type="resource" xlink:label="label1514" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ScheduleOfReclassificationOfExpenseAxis_en-US">Schedule Of Reclassification Of Expense.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1514" xlink:to="label1514" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ScheduleOfReclassificationOfExpenseAxis" xlink:label="element1515" />
    <label xlink:type="resource" xlink:label="label1515" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ScheduleOfReclassificationOfExpenseAxis_en-US">Schedule of Reclassification of Expense [Axis]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1515" xlink:to="label1515" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ReclassificationOfExpenseDomain" xlink:label="element1516" />
    <label xlink:type="resource" xlink:label="label1516" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ReclassificationOfExpenseDomain_en-US">Reclassification Of Expense.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1516" xlink:to="label1516" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ReclassificationOfExpenseDomain" xlink:label="element1517" />
    <label xlink:type="resource" xlink:label="label1517" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ReclassificationOfExpenseDomain_en-US">Reclassification of Expense [Domain]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1517" xlink:to="label1517" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ReclassificationOfMinorityInterestExpenseMember" xlink:label="element1518" />
    <label xlink:type="resource" xlink:label="label1518" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ReclassificationOfMinorityInterestExpenseMember_en-US">Reclassification of Minority Interest Expense [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1518" xlink:to="label1518" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ReclassificationOfMinorityInterestExpenseMember" xlink:label="element1519" />
    <label xlink:type="resource" xlink:label="label1519" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ReclassificationOfMinorityInterestExpenseMember_en-US">Reclassification Of Minority Interest Expense.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1519" xlink:to="label1519" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ReclassificationOfInterestExpenseMember" xlink:label="element1520" />
    <label xlink:type="resource" xlink:label="label1520" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ReclassificationOfInterestExpenseMember_en-US">Reclassification Of Interest Expense.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1520" xlink:to="label1520" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ReclassificationOfInterestExpenseMember" xlink:label="element1521" />
    <label xlink:type="resource" xlink:label="label1521" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ReclassificationOfInterestExpenseMember_en-US">Reclassification of Interest Expense [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1521" xlink:to="label1521" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ParentCompanyConsolidatedExpensesPurchasedElectricityForResaleAbstract" xlink:label="element1522" />
    <label xlink:type="resource" xlink:label="label1522" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ParentCompanyConsolidatedExpensesPurchasedElectricityForResaleAbstract_en-US">Parent Company Consolidated Expenses Purchased Electricity For Resale [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1522" xlink:to="label1522" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ParentCompanyConsolidatedExpensesPurchasedElectricityForResaleAbstract" xlink:label="element1523" />
    <label xlink:type="resource" xlink:label="label1523" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_ParentCompanyConsolidatedExpensesPurchasedElectricityForResaleAbstract_en-US">AEP Consolidated Expenses - Purchased Electricity for Resale:</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1523" xlink:to="label1523" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ParentCompanyConsolidatedExpensesPurchasedElectricityForResaleAbstract" xlink:label="element1524" />
    <label xlink:type="resource" xlink:label="label1524" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ParentCompanyConsolidatedExpensesPurchasedElectricityForResaleAbstract_en-US">Parent Company Consolidated Expenses Purchased Electricity For Resale.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1524" xlink:to="label1524" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ResultsOfOperationsOfDiscontinuedOperationsAbstract" xlink:label="element1525" />
    <label xlink:type="resource" xlink:label="label1525" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ResultsOfOperationsOfDiscontinuedOperationsAbstract_en-US">Results Of Operations Of Discontinued Operations [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1525" xlink:to="label1525" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ResultsOfOperationsOfDiscontinuedOperationsAbstract" xlink:label="element1526" />
    <label xlink:type="resource" xlink:label="label1526" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_ResultsOfOperationsOfDiscontinuedOperationsAbstract_en-US">Results of operations of discontinued operations</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1526" xlink:to="label1526" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ResultsOfOperationsOfDiscontinuedOperationsAbstract" xlink:label="element1527" />
    <label xlink:type="resource" xlink:label="label1527" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ResultsOfOperationsOfDiscontinuedOperationsAbstract_en-US">Results Of Operations Of Discontinued Operations.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1527" xlink:to="label1527" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PercentageOwnershipPurchasedBySubsidiary" xlink:label="element1528" />
    <label xlink:type="resource" xlink:label="label1528" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_PercentageOwnershipPurchasedBySubsidiary_en-US">Percentage ownership purchased by subsidiary</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1528" xlink:to="label1528" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PercentageOwnershipPurchasedBySubsidiary" xlink:label="element1529" />
    <label xlink:type="resource" xlink:label="label1529" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_PercentageOwnershipPurchasedBySubsidiary_en-US">Percentage Membership Interest Purchased by SWEPCo</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1529" xlink:to="label1529" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PercentageOwnershipPurchasedBySubsidiary" xlink:label="element1530" />
    <label xlink:type="resource" xlink:label="label1530" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_PercentageOwnershipPurchasedBySubsidiary_en-US">Percentage ownership purchased by subsidiary.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1530" xlink:to="label1530" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PercentageOwnershipPurchasedByCoVenturer" xlink:label="element1531" />
    <label xlink:type="resource" xlink:label="label1531" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_PercentageOwnershipPurchasedByCoVenturer_en-US">Percentage ownership purchased by Co Venturer</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1531" xlink:to="label1531" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PercentageOwnershipPurchasedByCoVenturer" xlink:label="element1532" />
    <label xlink:type="resource" xlink:label="label1532" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_PercentageOwnershipPurchasedByCoVenturer_en-US">Percentage of ownership purchased by co-venturer.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1532" xlink:to="label1532" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PercentageOwnershipPurchasedByCoVenturer" xlink:label="element1533" />
    <label xlink:type="resource" xlink:label="label1533" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_PercentageOwnershipPurchasedByCoVenturer_en-US">Percentage Membership Interest Purchased by Cleco</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1533" xlink:to="label1533" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CostToPurchaseLigniteReservesByCoVenturer" xlink:label="element1534" />
    <label xlink:type="resource" xlink:label="label1534" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_CostToPurchaseLigniteReservesByCoVenturer_en-US">Cost to Purchase Lignite Reserves by Co Venturer</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1534" xlink:to="label1534" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CostToPurchaseLigniteReservesByCoVenturer" xlink:label="element1535" />
    <label xlink:type="resource" xlink:label="label1535" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_CostToPurchaseLigniteReservesByCoVenturer_en-US">Cleco's Cost to Purchase 50% of Oxbow Mine Lignite Reserves</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1535" xlink:to="label1535" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CostToPurchaseLigniteReservesByCoVenturer" xlink:label="element1536" />
    <label xlink:type="resource" xlink:label="label1536" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_CostToPurchaseLigniteReservesByCoVenturer_en-US">Agreed upon cost to purchase lignite reserves by the co-venturer.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1536" xlink:to="label1536" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_VariableInterestCarryingAmountAssetsAbstract" xlink:label="element1537" />
    <label xlink:type="resource" xlink:label="label1537" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_VariableInterestCarryingAmountAssetsAbstract_en-US">Variable Interest Carrying Amount Assets [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1537" xlink:to="label1537" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_VariableInterestCarryingAmountAssetsAbstract" xlink:label="element1538" />
    <label xlink:type="resource" xlink:label="label1538" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_VariableInterestCarryingAmountAssetsAbstract_en-US">ASSETS</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1538" xlink:to="label1538" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_VariableInterestCarryingAmountAssetsAbstract" xlink:label="element1539" />
    <label xlink:type="resource" xlink:label="label1539" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_VariableInterestCarryingAmountAssetsAbstract_en-US">Variable Interest Carrying Amount Assets.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1539" xlink:to="label1539" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_VariableInterestCarryingAmountLiabilitiesAndEquityAbstract" xlink:label="element1540" />
    <label xlink:type="resource" xlink:label="label1540" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_VariableInterestCarryingAmountLiabilitiesAndEquityAbstract_en-US">Variable Interest Carrying Amount Liabilities And Equity [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1540" xlink:to="label1540" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_VariableInterestCarryingAmountLiabilitiesAndEquityAbstract" xlink:label="element1541" />
    <label xlink:type="resource" xlink:label="label1541" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_VariableInterestCarryingAmountLiabilitiesAndEquityAbstract_en-US">LIABILITIES AND EQUITY</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1541" xlink:to="label1541" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_VariableInterestCarryingAmountLiabilitiesAndEquityAbstract" xlink:label="element1542" />
    <label xlink:type="resource" xlink:label="label1542" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_VariableInterestCarryingAmountLiabilitiesAndEquityAbstract_en-US">Variable Interest Carrying Amount Liabilities And Equity.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1542" xlink:to="label1542" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DefinedBenefitPlanTargetAllocationPercentageOfAssetsCashRangeMinimum" xlink:label="element1543" />
    <label xlink:type="resource" xlink:label="label1543" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_DefinedBenefitPlanTargetAllocationPercentageOfAssetsCashRangeMinimum_en-US">Defined Benefit Plan Target Allocation Percentage Of Assets Cash Range Minimum</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1543" xlink:to="label1543" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DefinedBenefitPlanTargetAllocationPercentageOfAssetsCashRangeMinimum" xlink:label="element1544" />
    <label xlink:type="resource" xlink:label="label1544" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_DefinedBenefitPlanTargetAllocationPercentageOfAssetsCashRangeMinimum_en-US">Cash, Minimum</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1544" xlink:to="label1544" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DefinedBenefitPlanTargetAllocationPercentageOfAssetsCashRangeMinimum" xlink:label="element1545" />
    <label xlink:type="resource" xlink:label="label1545" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_DefinedBenefitPlanTargetAllocationPercentageOfAssetsCashRangeMinimum_en-US">Defined Benefit Plan Target Allocation Percentage Of Assets Cash Range Minimum.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1545" xlink:to="label1545" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DefinedBenefitPlanTargetAllocationPercentageOfAssetsCash" xlink:label="element1546" />
    <label xlink:type="resource" xlink:label="label1546" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_DefinedBenefitPlanTargetAllocationPercentageOfAssetsCash_en-US">Defined Benefit Plan Target Allocation Percentage Of Assets Cash</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1546" xlink:to="label1546" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DefinedBenefitPlanTargetAllocationPercentageOfAssetsCash" xlink:label="element1547" />
    <label xlink:type="resource" xlink:label="label1547" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_DefinedBenefitPlanTargetAllocationPercentageOfAssetsCash_en-US">Cash</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1547" xlink:to="label1547" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DefinedBenefitPlanTargetAllocationPercentageOfAssetsCash" xlink:label="element1548" />
    <label xlink:type="resource" xlink:label="label1548" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_DefinedBenefitPlanTargetAllocationPercentageOfAssetsCash_en-US">Defined Benefit Plan Target Allocation Percentage Of Assets Cash.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1548" xlink:to="label1548" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DefinedBenefitPlanTargetAllocationPercentageOfAssetsCashRangeMaximum" xlink:label="element1549" />
    <label xlink:type="resource" xlink:label="label1549" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_DefinedBenefitPlanTargetAllocationPercentageOfAssetsCashRangeMaximum_en-US">Defined Benefit Plan Target Allocation Percentage Of Assets Cash Range Maximum</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1549" xlink:to="label1549" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DefinedBenefitPlanTargetAllocationPercentageOfAssetsCashRangeMaximum" xlink:label="element1550" />
    <label xlink:type="resource" xlink:label="label1550" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_DefinedBenefitPlanTargetAllocationPercentageOfAssetsCashRangeMaximum_en-US">Cash, Maximum</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1550" xlink:to="label1550" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DefinedBenefitPlanTargetAllocationPercentageOfAssetsCashRangeMaximum" xlink:label="element1551" />
    <label xlink:type="resource" xlink:label="label1551" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_DefinedBenefitPlanTargetAllocationPercentageOfAssetsCashRangeMaximum_en-US">Defined Benefit Plan Target Allocation Percentage Of Assets Cash Range Maximum.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1551" xlink:to="label1551" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OtherRevenuesMember" xlink:label="element1552" />
    <label xlink:type="resource" xlink:label="label1552" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_OtherRevenuesMember_en-US">Other Revenues.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1552" xlink:to="label1552" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OtherRevenuesMember" xlink:label="element1553" />
    <label xlink:type="resource" xlink:label="label1553" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_OtherRevenuesMember_en-US">Other Revenues [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1553" xlink:to="label1553" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaximumLimitOfIndividualSecuritiesAsPercentageOfTotalSecurities" xlink:label="element1554" />
    <label xlink:type="resource" xlink:label="label1554" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_MaximumLimitOfIndividualSecuritiesAsPercentageOfTotalSecurities_en-US">Maximum Limit Of Individual Securities As Percentage Of Total Securities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1554" xlink:to="label1554" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaximumLimitOfIndividualSecuritiesAsPercentageOfTotalSecurities" xlink:label="element1555" />
    <label xlink:type="resource" xlink:label="label1555" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_MaximumLimitOfIndividualSecuritiesAsPercentageOfTotalSecurities_en-US">Maximum limit of individual securities as percentage of total securities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1555" xlink:to="label1555" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaximumLimitOfIndividualSecuritiesAsPercentageOfTotalSecurities" xlink:label="element1556" />
    <label xlink:type="resource" xlink:label="label1556" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_MaximumLimitOfIndividualSecuritiesAsPercentageOfTotalSecurities_en-US">Maximum Limit Of Individual Securities As Percentage Of Total Securities.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1556" xlink:to="label1556" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaximumLimitOfInvestmentAsPercentageOfOutstandingClassOfAnyCompany" xlink:label="element1557" />
    <label xlink:type="resource" xlink:label="label1557" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_MaximumLimitOfInvestmentAsPercentageOfOutstandingClassOfAnyCompany_en-US">Maximum Limit Of Investment As Percentage Of Outstanding Class Of Any Company</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1557" xlink:to="label1557" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaximumLimitOfInvestmentAsPercentageOfOutstandingClassOfAnyCompany" xlink:label="element1558" />
    <label xlink:type="resource" xlink:label="label1558" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_MaximumLimitOfInvestmentAsPercentageOfOutstandingClassOfAnyCompany_en-US">Maximum limit of investment as percentage of outstanding class of any company</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1558" xlink:to="label1558" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaximumLimitOfInvestmentAsPercentageOfOutstandingClassOfAnyCompany" xlink:label="element1559" />
    <label xlink:type="resource" xlink:label="label1559" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_MaximumLimitOfInvestmentAsPercentageOfOutstandingClassOfAnyCompany_en-US">Maximum Limit Of Investment As Percentage Of Outstanding Class Of Any Company.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1559" xlink:to="label1559" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaximumPercentageOfConcentrationLimitsInOneIssuer" xlink:label="element1560" />
    <label xlink:type="resource" xlink:label="label1560" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_MaximumPercentageOfConcentrationLimitsInOneIssuer_en-US">Maximum Percentage Of Concentration Limits In One Issuer</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1560" xlink:to="label1560" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaximumPercentageOfConcentrationLimitsInOneIssuer" xlink:label="element1561" />
    <label xlink:type="resource" xlink:label="label1561" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_MaximumPercentageOfConcentrationLimitsInOneIssuer_en-US">Maximum percentage of concentration limits in one issuer</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1561" xlink:to="label1561" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaximumPercentageOfConcentrationLimitsInOneIssuer" xlink:label="element1562" />
    <label xlink:type="resource" xlink:label="label1562" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_MaximumPercentageOfConcentrationLimitsInOneIssuer_en-US">Maximum Percentage Of Concentration Limits In One Issuer.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1562" xlink:to="label1562" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaximumPercentageOfConcentrationLimitsInNonUSDollarDenominated" xlink:label="element1563" />
    <label xlink:type="resource" xlink:label="label1563" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_MaximumPercentageOfConcentrationLimitsInNonUSDollarDenominated_en-US">Maximum Percentage Of Concentration Limits In Non U S Dollar Denominated</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1563" xlink:to="label1563" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaximumPercentageOfConcentrationLimitsInNonUSDollarDenominated" xlink:label="element1564" />
    <label xlink:type="resource" xlink:label="label1564" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_MaximumPercentageOfConcentrationLimitsInNonUSDollarDenominated_en-US">Maximum percentage of concentration limits in non US dollar denominated</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1564" xlink:to="label1564" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaximumPercentageOfConcentrationLimitsInNonUSDollarDenominated" xlink:label="element1565" />
    <label xlink:type="resource" xlink:label="label1565" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_MaximumPercentageOfConcentrationLimitsInNonUSDollarDenominated_en-US">Maximum Percentage Of Concentration Limits In Non US Dollar Denominated.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1565" xlink:to="label1565" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaximumPercentageOfConcentrationLimitsInPrivatePlacements" xlink:label="element1566" />
    <label xlink:type="resource" xlink:label="label1566" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_MaximumPercentageOfConcentrationLimitsInPrivatePlacements_en-US">Maximum Percentage Of Concentration Limits In Private Placements</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1566" xlink:to="label1566" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaximumPercentageOfConcentrationLimitsInPrivatePlacements" xlink:label="element1567" />
    <label xlink:type="resource" xlink:label="label1567" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_MaximumPercentageOfConcentrationLimitsInPrivatePlacements_en-US">Maximum percentage of concentration limits in private placements</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1567" xlink:to="label1567" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaximumPercentageOfConcentrationLimitsInPrivatePlacements" xlink:label="element1568" />
    <label xlink:type="resource" xlink:label="label1568" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_MaximumPercentageOfConcentrationLimitsInPrivatePlacements_en-US">Maximum Percentage Of Concentration Limits In Private Placements.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1568" xlink:to="label1568" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaximumPercentageOfConcentrationLimitsInConvertibleSecurities" xlink:label="element1569" />
    <label xlink:type="resource" xlink:label="label1569" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_MaximumPercentageOfConcentrationLimitsInConvertibleSecurities_en-US">Maximum Percentage Of Concentration Limits In Convertible Securities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1569" xlink:to="label1569" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaximumPercentageOfConcentrationLimitsInConvertibleSecurities" xlink:label="element1570" />
    <label xlink:type="resource" xlink:label="label1570" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_MaximumPercentageOfConcentrationLimitsInConvertibleSecurities_en-US">Maximum percentage of concentration limits in convertible securities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1570" xlink:to="label1570" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaximumPercentageOfConcentrationLimitsInConvertibleSecurities" xlink:label="element1571" />
    <label xlink:type="resource" xlink:label="label1571" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_MaximumPercentageOfConcentrationLimitsInConvertibleSecurities_en-US">Maximum Percentage Of Concentration Limits In Convertible Securities.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1571" xlink:to="label1571" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaximumPercentageOfConcentrationLimitsInLimitForBondsRatedAaPlusOrLower" xlink:label="element1572" />
    <label xlink:type="resource" xlink:label="label1572" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_MaximumPercentageOfConcentrationLimitsInLimitForBondsRatedAaPlusOrLower_en-US">Maximum Percentage Of Concentration Limits In Limit For Bonds Rated Aa Plus Or Lower</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1572" xlink:to="label1572" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaximumPercentageOfConcentrationLimitsInLimitForBondsRatedAaPlusOrLower" xlink:label="element1573" />
    <label xlink:type="resource" xlink:label="label1573" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_MaximumPercentageOfConcentrationLimitsInLimitForBondsRatedAaPlusOrLower_en-US">Maximum percentage of concentration limits in limit for bonds rated AA+ or lower</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1573" xlink:to="label1573" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaximumPercentageOfConcentrationLimitsInLimitForBondsRatedAaPlusOrLower" xlink:label="element1574" />
    <label xlink:type="resource" xlink:label="label1574" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_MaximumPercentageOfConcentrationLimitsInLimitForBondsRatedAaPlusOrLower_en-US">Maximum Percentage Of Concentration Limits In Limit For Bonds Rated Aa Plus Or Lower.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1574" xlink:to="label1574" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaximumPercentageOfConcentrationLimitsInLimitForBondsRatedPlusOrLower" xlink:label="element1575" />
    <label xlink:type="resource" xlink:label="label1575" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_MaximumPercentageOfConcentrationLimitsInLimitForBondsRatedPlusOrLower_en-US">Maximum Percentage Of Concentration Limits In Limit For Bonds Rated Plus Or Lower</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1575" xlink:to="label1575" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaximumPercentageOfConcentrationLimitsInLimitForBondsRatedPlusOrLower" xlink:label="element1576" />
    <label xlink:type="resource" xlink:label="label1576" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_MaximumPercentageOfConcentrationLimitsInLimitForBondsRatedPlusOrLower_en-US">Maximum percentage of concentration limits in limit for bonds rated A+ or lower</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1576" xlink:to="label1576" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaximumPercentageOfConcentrationLimitsInLimitForBondsRatedPlusOrLower" xlink:label="element1577" />
    <label xlink:type="resource" xlink:label="label1577" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_MaximumPercentageOfConcentrationLimitsInLimitForBondsRatedPlusOrLower_en-US">Maximum Percentage Of Concentration Limits In Limit For Bonds Rated APlus Or Lower.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1577" xlink:to="label1577" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaximumPercentageOfConcentrationLimitsInLimitForBondsRatedBbbMinusOrLower" xlink:label="element1578" />
    <label xlink:type="resource" xlink:label="label1578" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_MaximumPercentageOfConcentrationLimitsInLimitForBondsRatedBbbMinusOrLower_en-US">Maximum Percentage Of Concentration Limits In Limit For Bonds Rated Bbb Minus Or Lower</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1578" xlink:to="label1578" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaximumPercentageOfConcentrationLimitsInLimitForBondsRatedBbbMinusOrLower" xlink:label="element1579" />
    <label xlink:type="resource" xlink:label="label1579" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_MaximumPercentageOfConcentrationLimitsInLimitForBondsRatedBbbMinusOrLower_en-US">Maximum percentage of concentration limits in limit for bonds rated BBB- or lower</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1579" xlink:to="label1579" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaximumPercentageOfConcentrationLimitsInLimitForBondsRatedBbbMinusOrLower" xlink:label="element1580" />
    <label xlink:type="resource" xlink:label="label1580" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_MaximumPercentageOfConcentrationLimitsInLimitForBondsRatedBbbMinusOrLower_en-US">Maximum Percentage Of Concentration Limits In Limit For Bonds Rated Bbb Minus Or Lower.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1580" xlink:to="label1580" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountPaidToRetireCertainLongTermDebt" xlink:label="element1581" />
    <label xlink:type="resource" xlink:label="label1581" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AmountPaidToRetireCertainLongTermDebt_en-US">Amount Paid To Retire Certain Long Term Debt.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1581" xlink:to="label1581" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountPaidToRetireCertainLongTermDebt" xlink:label="element1582" />
    <label xlink:type="resource" xlink:label="label1582" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AmountPaidToRetireCertainLongTermDebt_en-US">Amount Paid To Retire Certain Long Term Debt</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1582" xlink:to="label1582" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountPaidToRetireCertainLongTermDebt" xlink:label="element1583" />
    <label xlink:type="resource" xlink:label="label1583" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_AmountPaidToRetireCertainLongTermDebt_en-US">Retirement of Long-term Debt</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1583" xlink:to="label1583" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AplusOrLowerRatedDebtMaximumLimitForSingleIssuerInPortfolio" xlink:label="element1584" />
    <label xlink:type="resource" xlink:label="label1584" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AplusOrLowerRatedDebtMaximumLimitForSingleIssuerInPortfolio_en-US">Aplus or lower Rated Debt Maximum Limit For Single Issuer In Portfolio</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1584" xlink:to="label1584" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AplusOrLowerRatedDebtMaximumLimitForSingleIssuerInPortfolio" xlink:label="element1585" />
    <label xlink:type="resource" xlink:label="label1585" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_AplusOrLowerRatedDebtMaximumLimitForSingleIssuerInPortfolio_en-US">Debt rated A+ or lower: Maximum limit for single issuer in portfolio</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1585" xlink:to="label1585" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AplusOrLowerRatedDebtMaximumLimitForSingleIssuerInPortfolio" xlink:label="element1586" />
    <label xlink:type="resource" xlink:label="label1586" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AplusOrLowerRatedDebtMaximumLimitForSingleIssuerInPortfolio_en-US">Aplus or lower Rated Debt Maximum Limit For Single Issuer In Portfolio.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1586" xlink:to="label1586" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PercentageOwnedInAssociateByParentCompany" xlink:label="element1587" />
    <label xlink:type="resource" xlink:label="label1587" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_PercentageOwnedInAssociateByParentCompany_en-US">Percentage owned in associate by parent company</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1587" xlink:to="label1587" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PercentageOwnedInAssociateByParentCompany" xlink:label="element1588" />
    <label xlink:type="resource" xlink:label="label1588" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_aep_PercentageOwnedInAssociateByParentCompany_en-US">Percentage ownership in associate by parent</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1588" xlink:to="label1588" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PercentageOwnedInAssociateByParentCompany" xlink:label="element1589" />
    <label xlink:type="resource" xlink:label="label1589" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_PercentageOwnedInAssociateByParentCompany_en-US">Percentage owned in Ohio Valley Electric Corporation by APE</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1589" xlink:to="label1589" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PercentageOwnedInAssociateByParentCompany" xlink:label="element1590" />
    <label xlink:type="resource" xlink:label="label1590" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_PercentageOwnedInAssociateByParentCompany_en-US">Percentage owned in associate by parent company.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1590" xlink:to="label1590" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SupplementaryInformationTextBlock" xlink:label="element1591" />
    <label xlink:type="resource" xlink:label="label1591" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_SupplementaryInformationTextBlock_en-US">Supplementary Information [Text Block]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1591" xlink:to="label1591" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SupplementaryInformationTextBlock" xlink:label="element1592" />
    <label xlink:type="resource" xlink:label="label1592" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_SupplementaryInformationTextBlock_en-US">Supplementary Information</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1592" xlink:to="label1592" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SupplementaryInformationTextBlock" xlink:label="element1593" />
    <label xlink:type="resource" xlink:label="label1593" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_SupplementaryInformationTextBlock_en-US">Supplementary Information.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1593" xlink:to="label1593" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CarryingCostsIncome" xlink:label="element1594" />
    <label xlink:type="resource" xlink:label="label1594" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_CarryingCostsIncome_en-US">Income recorded to accrue a return on certain regulatory assets as granted by a regulator.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1594" xlink:to="label1594" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CarryingCostsIncome" xlink:label="element1595" />
    <label xlink:type="resource" xlink:label="label1595" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_CarryingCostsIncome_en-US">Carrying Costs Income</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1595" xlink:to="label1595" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CarryingCostsIncome" xlink:label="element1596" />
    <label xlink:type="resource" xlink:label="label1596" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xml:lang="en-US" id="negatedLabel_aep_CarryingCostsIncome_en-US">Carrying Costs Income</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1596" xlink:to="label1596" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SubtotalCommonShareholdersEquity" xlink:label="element1597" />
    <label xlink:type="resource" xlink:label="label1597" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_SubtotalCommonShareholdersEquity_en-US">Subtotal - Common Shareholders' Equity.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1597" xlink:to="label1597" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SubtotalCommonShareholdersEquity" xlink:label="element1598" />
    <label xlink:type="resource" xlink:label="label1598" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_SubtotalCommonShareholdersEquity_en-US">Subtotal Common Shareholders Equity</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1598" xlink:to="label1598" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SubtotalCommonShareholdersEquity" xlink:label="element1599" />
    <label xlink:type="resource" xlink:label="label1599" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xml:lang="en-US" id="total_aep_SubtotalCommonShareholdersEquity_en-US">Subtotal - Equity</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1599" xlink:to="label1599" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_EmployeeBenefitsAndPensionObligations" xlink:label="element1600" />
    <label xlink:type="resource" xlink:label="label1600" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_EmployeeBenefitsAndPensionObligations_en-US">Element represents the noncurrent liability recognized on the balance sheet that is associated with employee benefit and pension obligations including, but not limited to, defined benefit pension plans, other postretirement defined benefit plans, deferred incentive compensation and other postemployment benefits.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1600" xlink:to="label1600" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_EmployeeBenefitsAndPensionObligations" xlink:label="element1601" />
    <label xlink:type="resource" xlink:label="label1601" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_EmployeeBenefitsAndPensionObligations_en-US">Employee Benefits and Pension Obligations</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1601" xlink:to="label1601" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ChangeInOtherTemporaryInvestmentsNet" xlink:label="element1602" />
    <label xlink:type="resource" xlink:label="label1602" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ChangeInOtherTemporaryInvestmentsNet_en-US">Change In Other Temporary Investments Net</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1602" xlink:to="label1602" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ChangeInOtherTemporaryInvestmentsNet" xlink:label="element1603" />
    <label xlink:type="resource" xlink:label="label1603" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xml:lang="en-US" id="negatedLabel_aep_ChangeInOtherTemporaryInvestmentsNet_en-US">Change in Other Temporary Investments, Net</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1603" xlink:to="label1603" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ChangeInOtherTemporaryInvestmentsNet" xlink:label="element1604" />
    <label xlink:type="resource" xlink:label="label1604" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ChangeInOtherTemporaryInvestmentsNet_en-US">Change in Other Temporary Investments, Net.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1604" xlink:to="label1604" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_FuelOverUnderRecoveryNet" xlink:label="element1605" />
    <label xlink:type="resource" xlink:label="label1605" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_FuelOverUnderRecoveryNet_en-US">The net change during the reporting period in the value of the asset (liability) created by an (over) under recovery of fuel costs. An over recovery represents the excess of fuel revenues billed to customers over fuel costs incurred and an under recovery represents excess fuel costs incurred over fuel revenues billed to customers.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1605" xlink:to="label1605" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_FuelOverUnderRecoveryNet" xlink:label="element1606" />
    <label xlink:type="resource" xlink:label="label1606" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_FuelOverUnderRecoveryNet_en-US">Fuel Over Under Recovery Net</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1606" xlink:to="label1606" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_FuelOverUnderRecoveryNet" xlink:label="element1607" />
    <label xlink:type="resource" xlink:label="label1607" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xml:lang="en-US" id="negatedLabel_aep_FuelOverUnderRecoveryNet_en-US">Fuel Over/Under-Recovery, Net</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1607" xlink:to="label1607" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CostToPurchaseLigniteReservesBySubsidiary" xlink:label="element1608" />
    <label xlink:type="resource" xlink:label="label1608" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_CostToPurchaseLigniteReservesBySubsidiary_en-US">Cost to Purchase Lignite Reserves by Subsidiary</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1608" xlink:to="label1608" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CostToPurchaseLigniteReservesBySubsidiary" xlink:label="element1609" />
    <label xlink:type="resource" xlink:label="label1609" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_CostToPurchaseLigniteReservesBySubsidiary_en-US">Agreed upon cost to purchase lignite reserves by subsidiary.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1609" xlink:to="label1609" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CostToPurchaseLigniteReservesBySubsidiary" xlink:label="element1610" />
    <label xlink:type="resource" xlink:label="label1610" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_CostToPurchaseLigniteReservesBySubsidiary_en-US">SWEPCo's Cost to Purchase 50% of Oxbow Mine Lignite Reserves</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1610" xlink:to="label1610" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CustomerChoiceDeferralsMember" xlink:label="element1611" />
    <label xlink:type="resource" xlink:label="label1611" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_CustomerChoiceDeferralsMember_en-US">Customer Choice Deferrals [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1611" xlink:to="label1611" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CustomerChoiceDeferralsMember" xlink:label="element1612" />
    <label xlink:type="resource" xlink:label="label1612" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_CustomerChoiceDeferralsMember_en-US">Customer Choice Regulatory Assets</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1612" xlink:to="label1612" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_LineExtensionCarryingCostsMember" xlink:label="element1613" />
    <label xlink:type="resource" xlink:label="label1613" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_LineExtensionCarryingCostsMember_en-US">Line Extension Carrying Costs [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1613" xlink:to="label1613" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_LineExtensionCarryingCostsMember" xlink:label="element1614" />
    <label xlink:type="resource" xlink:label="label1614" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_LineExtensionCarryingCostsMember_en-US">Line Extension Carrting Costs Regulatory Assets</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1614" xlink:to="label1614" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ProductValidationFacilityMember" xlink:label="element1615" />
    <label xlink:type="resource" xlink:label="label1615" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ProductValidationFacilityMember_en-US">Product Validation Facility [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1615" xlink:to="label1615" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ProductValidationFacilityMember" xlink:label="element1616" />
    <label xlink:type="resource" xlink:label="label1616" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ProductValidationFacilityMember_en-US">Product Validation Facility</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1616" xlink:to="label1616" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_EnvironmentalRateAdjustmentClauseMember" xlink:label="element1617" />
    <label xlink:type="resource" xlink:label="label1617" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_EnvironmentalRateAdjustmentClauseMember_en-US">Environmental Rate Adjustment Clause [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1617" xlink:to="label1617" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_EnvironmentalRateAdjustmentClauseMember" xlink:label="element1618" />
    <label xlink:type="resource" xlink:label="label1618" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_EnvironmentalRateAdjustmentClauseMember_en-US">Environmental Rate Adjustment Clause Regulatory Asset.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1618" xlink:to="label1618" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TransmissionRateAdjustmentClauseMember" xlink:label="element1619" />
    <label xlink:type="resource" xlink:label="label1619" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_TransmissionRateAdjustmentClauseMember_en-US">Transmission Rate Adjustment Clause [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1619" xlink:to="label1619" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TransmissionRateAdjustmentClauseMember" xlink:label="element1620" />
    <label xlink:type="resource" xlink:label="label1620" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_TransmissionRateAdjustmentClauseMember_en-US">Transmission Rate Adjustment Clause Regulatory Asset</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1620" xlink:to="label1620" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RegulatoryAssetsCurrentlyNotEarningAReturnMember" xlink:label="element1621" />
    <label xlink:type="resource" xlink:label="label1621" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_RegulatoryAssetsCurrentlyNotEarningAReturnMember_en-US">Regulatory Assets Currently Not Earning a Return [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1621" xlink:to="label1621" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RegulatoryAssetsCurrentlyNotEarningAReturnMember" xlink:label="element1622" />
    <label xlink:type="resource" xlink:label="label1622" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_RegulatoryAssetsCurrentlyNotEarningAReturnMember_en-US">Regulatory Assets Currently Not Earning a Return</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1622" xlink:to="label1622" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_UnrecognizedEquityCarryingCosts" xlink:label="element1623" />
    <label xlink:type="resource" xlink:label="label1623" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_UnrecognizedEquityCarryingCosts_en-US">Unrecognized Equity Carrying Costs</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1623" xlink:to="label1623" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_UnrecognizedEquityCarryingCosts" xlink:label="element1624" />
    <label xlink:type="resource" xlink:label="label1624" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_UnrecognizedEquityCarryingCosts_en-US">Amount in unrecognized equity carrying costs.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1624" xlink:to="label1624" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DeferredFuelAdjustmentClauseRelatedToOrmetInterimArrangementAsOfSeptember2009" xlink:label="element1625" />
    <label xlink:type="resource" xlink:label="label1625" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_DeferredFuelAdjustmentClauseRelatedToOrmetInterimArrangementAsOfSeptember2009_en-US">Deferred Fuel Adjustment Clause Related to Ormet Interim Arrangement as of September 2009</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1625" xlink:to="label1625" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DeferredFuelAdjustmentClauseRelatedToOrmetInterimArrangementAsOfSeptember2009" xlink:label="element1626" />
    <label xlink:type="resource" xlink:label="label1626" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_DeferredFuelAdjustmentClauseRelatedToOrmetInterimArrangementAsOfSeptember2009_en-US">Amount in the deferred fuel adjustment clause related to the Ormet interim arrangement including recognized carrying charges as of September 2009.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1626" xlink:to="label1626" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_EffectsOfRegulationTablesAbstract" xlink:label="element1627" />
    <label xlink:type="resource" xlink:label="label1627" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_EffectsOfRegulationTablesAbstract_en-US">Effects of Regulation (Tables) [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1627" xlink:to="label1627" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CurrentRegulatoryAssetsAxis" xlink:label="element1628" />
    <label xlink:type="resource" xlink:label="label1628" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_CurrentRegulatoryAssetsAxis_en-US">Current Regulatory Assets [Axis]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1628" xlink:to="label1628" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CurrentRegulatoryAssetsAxis" xlink:label="element1629" />
    <label xlink:type="resource" xlink:label="label1629" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_CurrentRegulatoryAssetsAxis_en-US">Current Regulatory Assets [Axis]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1629" xlink:to="label1629" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CurrentRegulatoryAssetsDomain" xlink:label="element1630" />
    <label xlink:type="resource" xlink:label="label1630" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_CurrentRegulatoryAssetsDomain_en-US">Current Regulatory Assets [Domain]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1630" xlink:to="label1630" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CurrentRegulatoryAssetsDomain" xlink:label="element1631" />
    <label xlink:type="resource" xlink:label="label1631" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_CurrentRegulatoryAssetsDomain_en-US">Current Regulatory Assets [Domain]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1631" xlink:to="label1631" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OhioFuelAdjustmentClauseDeferralsMember" xlink:label="element1632" />
    <label xlink:type="resource" xlink:label="label1632" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_OhioFuelAdjustmentClauseDeferralsMember_en-US">Ohio Fuel Adjustment Clause Deferrals [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1632" xlink:to="label1632" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OhioFuelAdjustmentClauseDeferralsMember" xlink:label="element1633" />
    <label xlink:type="resource" xlink:label="label1633" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_OhioFuelAdjustmentClauseDeferralsMember_en-US">Ohio Fuel Adjustment Clause Deferrals Regulatory Asset</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1633" xlink:to="label1633" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_UnrecognizedEquityCarryingCostsRelatedToOrmetInterimArrangementAsOfSeptember2009" xlink:label="element1634" />
    <label xlink:type="resource" xlink:label="label1634" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_UnrecognizedEquityCarryingCostsRelatedToOrmetInterimArrangementAsOfSeptember2009_en-US">Unrecognized Equity Carrying Costs Related to Ormet Interim Arrangement as of September 2009</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1634" xlink:to="label1634" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_UnrecognizedEquityCarryingCostsRelatedToOrmetInterimArrangementAsOfSeptember2009" xlink:label="element1635" />
    <label xlink:type="resource" xlink:label="label1635" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_UnrecognizedEquityCarryingCostsRelatedToOrmetInterimArrangementAsOfSeptember2009_en-US">Unrecognized equity carrying costs related to the Ormet interim arrangement as of September 2009.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1635" xlink:to="label1635" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ExcessEarningsMember" xlink:label="element1636" />
    <label xlink:type="resource" xlink:label="label1636" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ExcessEarningsMember_en-US">Excess Earnings [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1636" xlink:to="label1636" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ExcessEarningsMember" xlink:label="element1637" />
    <label xlink:type="resource" xlink:label="label1637" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ExcessEarningsMember_en-US">Excess Earnings</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1637" xlink:to="label1637" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountOfDeferredPreconstructionIgccCostsForFutureRecovery" xlink:label="element1638" />
    <label xlink:type="resource" xlink:label="label1638" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AmountOfDeferredPreconstructionIgccCostsForFutureRecovery_en-US">Amount of Deferred Preconstruction IGCC Costs for Future Recovery</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1638" xlink:to="label1638" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountOfDeferredPreconstructionIgccCostsForFutureRecovery" xlink:label="element1639" />
    <label xlink:type="resource" xlink:label="label1639" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AmountOfDeferredPreconstructionIgccCostsForFutureRecovery_en-US">Amount of deferred pre-construction IGCC costs for future recovery.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1639" xlink:to="label1639" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ExpandedNetEnergyChargeMember" xlink:label="element1640" />
    <label xlink:type="resource" xlink:label="label1640" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ExpandedNetEnergyChargeMember_en-US">Expanded Net Energy Charge [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1640" xlink:to="label1640" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ExpandedNetEnergyChargeMember" xlink:label="element1641" />
    <label xlink:type="resource" xlink:label="label1641" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ExpandedNetEnergyChargeMember_en-US">Expanded Net Energy Charge</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1641" xlink:to="label1641" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountInFuelInventoryRelatedToRenegotiatedCoalContractsMember" xlink:label="element1642" />
    <label xlink:type="resource" xlink:label="label1642" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AmountInFuelInventoryRelatedToRenegotiatedCoalContractsMember_en-US">Amount in Fuel Inventory Related to Renegotiated Coal Contracts [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1642" xlink:to="label1642" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountInFuelInventoryRelatedToRenegotiatedCoalContractsMember" xlink:label="element1643" />
    <label xlink:type="resource" xlink:label="label1643" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AmountInFuelInventoryRelatedToRenegotiatedCoalContractsMember_en-US">Amount in Fuel Inventory Related to the Renegotiated Coal Contracts</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1643" xlink:to="label1643" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_IntervenorsProposedNewShareholderPercentageOfOffsytemSalesMarginsSharing" xlink:label="element1644" />
    <label xlink:type="resource" xlink:label="label1644" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_IntervenorsProposedNewShareholderPercentageOfOffsytemSalesMarginsSharing_en-US">Intervenors Proposed New Shareholder Percentage of Offsytem Sales Margins Sharing</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1644" xlink:to="label1644" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_IntervenorsProposedNewShareholderPercentageOfOffsytemSalesMarginsSharing" xlink:label="element1645" />
    <label xlink:type="resource" xlink:label="label1645" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_IntervenorsProposedNewShareholderPercentageOfOffsytemSalesMarginsSharing_en-US">The intervenors' proposed new shareholder percentage of off-system sales margins sharing.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1645" xlink:to="label1645" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_IntervenorsProposedNewShareholderPercentageOfOffsytemSalesMarginsSharing" xlink:label="element1646" />
    <label xlink:type="resource" xlink:label="label1646" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_IntervenorsProposedNewShareholderPercentageOfOffsytemSalesMarginsSharing_en-US">The Intervenors' Proposed New Shareholder Percentage of Off-system Sales Margins Sharing</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1646" xlink:to="label1646" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RemainingAmountOfContestedSecaRevenues" xlink:label="element1647" />
    <label xlink:type="resource" xlink:label="label1647" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_RemainingAmountOfContestedSecaRevenues_en-US">Remaining Amount of Contested SECA Revenues</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1647" xlink:to="label1647" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RemainingAmountOfContestedSecaRevenues" xlink:label="element1648" />
    <label xlink:type="resource" xlink:label="label1648" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_RemainingAmountOfContestedSecaRevenues_en-US">Remaining amount of contested SECA revenues.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1648" xlink:to="label1648" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_FairValueMeasurementsAbstract" xlink:label="element1649" />
    <label xlink:type="resource" xlink:label="label1649" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_FairValueMeasurementsAbstract_en-US">Fair Value Measurements [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1649" xlink:to="label1649" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CommitmentsGuaranteesAndContingenciesAbstract" xlink:label="element1650" />
    <label xlink:type="resource" xlink:label="label1650" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_CommitmentsGuaranteesAndContingenciesAbstract_en-US">Commitments Guarantees and Contingencies [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1650" xlink:to="label1650" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CollateralRequired" xlink:label="element1651" />
    <label xlink:type="resource" xlink:label="label1651" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_CollateralRequired_en-US">Collateral Required</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1651" xlink:to="label1651" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CollateralRequired" xlink:label="element1652" />
    <label xlink:type="resource" xlink:label="label1652" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_CollateralRequired_en-US">Collateral Required Under Various Triggering Events</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1652" xlink:to="label1652" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CollateralRequired" xlink:label="element1653" />
    <label xlink:type="resource" xlink:label="label1653" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_CollateralRequired_en-US">Collateral required under various triggering events.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1653" xlink:to="label1653" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CrossDefaultProvision" xlink:label="element1654" />
    <label xlink:type="resource" xlink:label="label1654" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_CrossDefaultProvision_en-US">Cross Default Provision</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1654" xlink:to="label1654" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CrossDefaultProvision" xlink:label="element1655" />
    <label xlink:type="resource" xlink:label="label1655" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_CrossDefaultProvision_en-US">Liabilities Subject to Cross Default Provisions</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1655" xlink:to="label1655" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CrossDefaultProvision" xlink:label="element1656" />
    <label xlink:type="resource" xlink:label="label1656" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_CrossDefaultProvision_en-US">Liabilities subject to cross default provisions.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1656" xlink:to="label1656" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_EffectiveInterestRatesOnSecuritizationOfAccountsReceivable" xlink:label="element1657" />
    <label xlink:type="resource" xlink:label="label1657" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_EffectiveInterestRatesOnSecuritizationOfAccountsReceivable_en-US">Effective Interest Rates on Securitization of Accounts Receivable</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1657" xlink:to="label1657" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_EffectiveInterestRatesOnSecuritizationOfAccountsReceivable" xlink:label="element1658" />
    <label xlink:type="resource" xlink:label="label1658" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_EffectiveInterestRatesOnSecuritizationOfAccountsReceivable_en-US">Effective interest rates on securitization of accounts receivable</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1658" xlink:to="label1658" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_BadDebtReservesRelatedToSecuritizedSaleOfAccountsReceivable" xlink:label="element1659" />
    <label xlink:type="resource" xlink:label="label1659" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_BadDebtReservesRelatedToSecuritizedSaleOfAccountsReceivable_en-US">Bad Debt Reserves Related to Securitized Sale of Accounts Receivable</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1659" xlink:to="label1659" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_BadDebtReservesRelatedToSecuritizedSaleOfAccountsReceivable" xlink:label="element1660" />
    <label xlink:type="resource" xlink:label="label1660" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_BadDebtReservesRelatedToSecuritizedSaleOfAccountsReceivable_en-US">Bad debt reserves related to securitization/sale of accounts receivable.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1660" xlink:to="label1660" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountCollectedRiderMineCloseOtherCurrentLiabilities" xlink:label="element1661" />
    <label xlink:type="resource" xlink:label="label1661" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AmountCollectedRiderMineCloseOtherCurrentLiabilities_en-US">Amount Collected, Rider Mine Close Other Current Liabilities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1661" xlink:to="label1661" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountCollectedRiderMineCloseOtherCurrentLiabilities" xlink:label="element1662" />
    <label xlink:type="resource" xlink:label="label1662" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AmountCollectedRiderMineCloseOtherCurrentLiabilities_en-US">Amount collected through a rider for final mine closure and reclamation costs recorded in other current liabilities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1662" xlink:to="label1662" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountCollectedRiderMineCloseOtherCurrentLiabilities" xlink:label="element1663" />
    <label xlink:type="resource" xlink:label="label1663" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_AmountCollectedRiderMineCloseOtherCurrentLiabilities_en-US">Amount Collected through a Rider for Final Mine Closure - Other Current Liabilities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1663" xlink:to="label1663" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountCollectedRiderMineCloseOtherLiabilitiesNoncurrent" xlink:label="element1664" />
    <label xlink:type="resource" xlink:label="label1664" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AmountCollectedRiderMineCloseOtherLiabilitiesNoncurrent_en-US">Amount Collected, Rider Mine Close Other Liabilities Noncurrent</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1664" xlink:to="label1664" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountCollectedRiderMineCloseOtherLiabilitiesNoncurrent" xlink:label="element1665" />
    <label xlink:type="resource" xlink:label="label1665" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AmountCollectedRiderMineCloseOtherLiabilitiesNoncurrent_en-US">Amount collected through a rider for final mine closure and reclamation costs recorded in deferred credits and other noncurrent liabilities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1665" xlink:to="label1665" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountCollectedRiderMineCloseOtherLiabilitiesNoncurrent" xlink:label="element1666" />
    <label xlink:type="resource" xlink:label="label1666" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_AmountCollectedRiderMineCloseOtherLiabilitiesNoncurrent_en-US">Amount Collected through a Rider for Final Mine Closure - Other Liabilities Noncurrent</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1666" xlink:to="label1666" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountCollectedRiderMineCloseAroNoncurrent" xlink:label="element1667" />
    <label xlink:type="resource" xlink:label="label1667" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AmountCollectedRiderMineCloseAroNoncurrent_en-US">Amount Collected, Rider Mine Close Aro Noncurrent</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1667" xlink:to="label1667" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountCollectedRiderMineCloseAroNoncurrent" xlink:label="element1668" />
    <label xlink:type="resource" xlink:label="label1668" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AmountCollectedRiderMineCloseAroNoncurrent_en-US">Amount collected through a rider for final mine closure and reclamation costs recorded in asset retirement obligations</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1668" xlink:to="label1668" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountCollectedRiderMineCloseAroNoncurrent" xlink:label="element1669" />
    <label xlink:type="resource" xlink:label="label1669" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_AmountCollectedRiderMineCloseAroNoncurrent_en-US">Amount Collected through a Rider for Final Mine Closure - ARO Noncurrent</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1669" xlink:to="label1669" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NetRegulatoryLiabilityEstablishedByEachCspcoAndOpcoForTheIgccPlantMember" xlink:label="element1670" />
    <label xlink:type="resource" xlink:label="label1670" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_NetRegulatoryLiabilityEstablishedByEachCspcoAndOpcoForTheIgccPlantMember_en-US">Net Regulatory Liability Established by Each CSPCo and OPCo for the IGCC Plant [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1670" xlink:to="label1670" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NetRegulatoryLiabilityEstablishedByEachCspcoAndOpcoForTheIgccPlantMember" xlink:label="element1671" />
    <label xlink:type="resource" xlink:label="label1671" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_NetRegulatoryLiabilityEstablishedByEachCspcoAndOpcoForTheIgccPlantMember_en-US">Net Regulatory Liability Established by Each CSPCo and OPCo for the IGCC Plant.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1671" xlink:to="label1671" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RestructuringAndRelatedActivitiesDisclosureAbstract" xlink:label="element1672" />
    <label xlink:type="resource" xlink:label="label1672" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_RestructuringAndRelatedActivitiesDisclosureAbstract_en-US">Restructuring and Related Activities Disclosure [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1672" xlink:to="label1672" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RestructuringAndRelatedActivitiesDisclosureAbstract" xlink:label="element1673" />
    <label xlink:type="resource" xlink:label="label1673" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_RestructuringAndRelatedActivitiesDisclosureAbstract_en-US">Cost Reduction Initiatives</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1673" xlink:to="label1673" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ShortTermDebtAbstract" xlink:label="element1674" />
    <label xlink:type="resource" xlink:label="label1674" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ShortTermDebtAbstract_en-US">Short-term Debt.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1674" xlink:to="label1674" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ShortTermDebtAbstract" xlink:label="element1675" />
    <label xlink:type="resource" xlink:label="label1675" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ShortTermDebtAbstract_en-US">Short term Debt [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1675" xlink:to="label1675" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ShortTermDebtAbstract" xlink:label="element1676" />
    <label xlink:type="resource" xlink:label="label1676" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_ShortTermDebtAbstract_en-US">Short-term Debt</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1676" xlink:to="label1676" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DecreaseInDeferredTaxAssets" xlink:label="element1677" />
    <label xlink:type="resource" xlink:label="label1677" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_DecreaseInDeferredTaxAssets_en-US">Decrease in Deferred Tax Assets</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1677" xlink:to="label1677" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DecreaseInDeferredTaxAssets" xlink:label="element1678" />
    <label xlink:type="resource" xlink:label="label1678" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_DecreaseInDeferredTaxAssets_en-US">Decrease in deferred tax assets as a result of Patient Protection and Affordable Care Act (Health Care Acts) enacted in March 2010.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1678" xlink:to="label1678" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NetRegulatoryTaxAssetsRecorded" xlink:label="element1679" />
    <label xlink:type="resource" xlink:label="label1679" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_NetRegulatoryTaxAssetsRecorded_en-US">Net Regulatory Tax Assets Recorded</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1679" xlink:to="label1679" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NetRegulatoryTaxAssetsRecorded" xlink:label="element1680" />
    <label xlink:type="resource" xlink:label="label1680" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_NetRegulatoryTaxAssetsRecorded_en-US">Partial offset to decrease in deferred tax assets resulting from Health Care Acts.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1680" xlink:to="label1680" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DecreaseInNetIncome" xlink:label="element1681" />
    <label xlink:type="resource" xlink:label="label1681" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_DecreaseInNetIncome_en-US">Decrease In Net Income</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1681" xlink:to="label1681" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DecreaseInNetIncome" xlink:label="element1682" />
    <label xlink:type="resource" xlink:label="label1682" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_DecreaseInNetIncome_en-US">Net change in Net Income resulting from Health Care Acts enactment.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1682" xlink:to="label1682" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DecreaseInNetIncome" xlink:label="element1683" />
    <label xlink:type="resource" xlink:label="label1683" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_aep_DecreaseInNetIncome_en-US">Decrease in Net Income</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1683" xlink:to="label1683" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_JuniorSubordinatedDebenturesMember" xlink:label="element1684" />
    <label xlink:type="resource" xlink:label="label1684" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_JuniorSubordinatedDebenturesMember_en-US">Junior Subordinated Debentures [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1684" xlink:to="label1684" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_JuniorSubordinatedDebenturesMember" xlink:label="element1685" />
    <label xlink:type="resource" xlink:label="label1685" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_JuniorSubordinatedDebenturesMember_en-US">Junior Subordinated Debentures Member.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1685" xlink:to="label1685" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AccountsReceivableRetainedInterestAndPledgedAsCollateralLessUncollectibleAccounts" xlink:label="element1686" />
    <label xlink:type="resource" xlink:label="label1686" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AccountsReceivableRetainedInterestAndPledgedAsCollateralLessUncollectibleAccounts_en-US">Accounts Receivable Retained Interest and Pledged as Collateral Less Uncollectible Accounts</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1686" xlink:to="label1686" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AccountsReceivableRetainedInterestAndPledgedAsCollateralLessUncollectibleAccounts" xlink:label="element1687" />
    <label xlink:type="resource" xlink:label="label1687" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AccountsReceivableRetainedInterestAndPledgedAsCollateralLessUncollectibleAccounts_en-US">Accounts receivable retained interest and pledged as collateral less uncollectible accounts</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1687" xlink:to="label1687" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OtherComprehensiveIncomeReclassificationAdjustmentOnDerivativesReclassedToAssetsOrLiabilities" xlink:label="element1688" />
    <label xlink:type="resource" xlink:label="label1688" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_OtherComprehensiveIncomeReclassificationAdjustmentOnDerivativesReclassedToAssetsOrLiabilities_en-US">Other Comprehensive Income Reclassification Adjustment on Derivatives Reclassed to Assets or Liabilities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1688" xlink:to="label1688" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OtherComprehensiveIncomeReclassificationAdjustmentOnDerivativesReclassedToAssetsOrLiabilities" xlink:label="element1689" />
    <label xlink:type="resource" xlink:label="label1689" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_OtherComprehensiveIncomeReclassificationAdjustmentOnDerivativesReclassedToAssetsOrLiabilities_en-US">Net of tax effect of the reclassification adjustment for accumulated gains and losses from derivative instrument designated and qualifying as the effective portion of cash flow hedges included in accumulated comprehensive income that was reclassed to assets / liabilities during the period.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1689" xlink:to="label1689" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CivilPenalty" xlink:label="element1690" />
    <label xlink:type="resource" xlink:label="label1690" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_CivilPenalty_en-US">civil penalty</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1690" xlink:to="label1690" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CivilPenalty" xlink:label="element1691" />
    <label xlink:type="resource" xlink:label="label1691" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_CivilPenalty_en-US">Proposed Civil Penalty for Violation of Federal Reporting Requirements</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1691" xlink:to="label1691" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CivilPenalty" xlink:label="element1692" />
    <label xlink:type="resource" xlink:label="label1692" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_CivilPenalty_en-US">Proposed civil penalty for Amos Plant show cause request</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1692" xlink:to="label1692" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountOutsideConsultantsRecommendedToReviewRelatedToProceedsFromACoalContractSettlementAgreement" xlink:label="element1693" />
    <label xlink:type="resource" xlink:label="label1693" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AmountOutsideConsultantsRecommendedToReviewRelatedToProceedsFromACoalContractSettlementAgreement_en-US">Amount Outside Consultants Recommended to Review Related to Proceeds from a Coal Contract Settlement Agreement</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1693" xlink:to="label1693" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountOutsideConsultantsRecommendedToReviewRelatedToProceedsFromACoalContractSettlementAgreement" xlink:label="element1694" />
    <label xlink:type="resource" xlink:label="label1694" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AmountOutsideConsultantsRecommendedToReviewRelatedToProceedsFromACoalContractSettlementAgreement_en-US">Amount outside consultants recommended to the PUCO to review related to proceeds from a 2008 coal contract settlement agreement in Ohio fuel adjustment clause audit.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1694" xlink:to="label1694" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountRecognizedAsAReductionToFuelExpensePriorTo2009" xlink:label="element1695" />
    <label xlink:type="resource" xlink:label="label1695" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AmountRecognizedAsAReductionToFuelExpensePriorTo2009_en-US">Amount Recognized As A Reduction To Fuel Expense Prior To 2009</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1695" xlink:to="label1695" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountRecognizedAsAReductionToFuelExpensePriorTo2009" xlink:label="element1696" />
    <label xlink:type="resource" xlink:label="label1696" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AmountRecognizedAsAReductionToFuelExpensePriorTo2009_en-US">Of the total proceeds from the coal contract settlement agreement, amount recognized as a reduction to fuel expense prior to 2009 related to Ohio fuel adjustment clause audit.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1696" xlink:to="label1696" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountRecognizedAsAReductionToFuelExpensePriorTo2009" xlink:label="element1697" />
    <label xlink:type="resource" xlink:label="label1697" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_AmountRecognizedAsAReductionToFuelExpensePriorTo2009_en-US">Of the Total Proceeds from the Coal Contract Settlement Agreement, Amount Recognized as a Reduction to Fuel Expense Prior to 2009</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1697" xlink:to="label1697" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountThatReducedFuelExpenseIn2009And2010" xlink:label="element1698" />
    <label xlink:type="resource" xlink:label="label1698" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AmountThatReducedFuelExpenseIn2009And2010_en-US">Amount That Reduced Fuel Expense In 2009 And 2010</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1698" xlink:to="label1698" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountThatReducedFuelExpenseIn2009And2010" xlink:label="element1699" />
    <label xlink:type="resource" xlink:label="label1699" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AmountThatReducedFuelExpenseIn2009And2010_en-US">Of the total proceeds from the coal contract settlement agreement, amount recognized as a reduction to fuel expense in 2009 and 2010 related to Ohio fuel adjustment clause audit.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1699" xlink:to="label1699" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountThatReducedFuelExpenseIn2009And2010" xlink:label="element1700" />
    <label xlink:type="resource" xlink:label="label1700" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_AmountThatReducedFuelExpenseIn2009And2010_en-US">Of the Total Proceeds from the Coal Contract Settlement Agreement, Amount that Reduced Fuel Expense in 2009 and 2010</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1700" xlink:to="label1700" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountsAttributableToCommonShareholdersAxis" xlink:label="element1701" />
    <label xlink:type="resource" xlink:label="label1701" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AmountsAttributableToCommonShareholdersAxis_en-US">Amounts Attributable To Common Shareholders [Axis]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1701" xlink:to="label1701" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountsAttributableToCommonShareholdersDomain" xlink:label="element1702" />
    <label xlink:type="resource" xlink:label="label1702" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AmountsAttributableToCommonShareholdersDomain_en-US">Amounts Attributable To Common Shareholders [Domain]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1702" xlink:to="label1702" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountsAttributableToCommonShareholdersMember" xlink:label="element1703" />
    <label xlink:type="resource" xlink:label="label1703" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AmountsAttributableToCommonShareholdersMember_en-US">Amounts Attributable To Common Shareholders [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1703" xlink:to="label1703" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_LimitForObligationsOfNonGovernmentIssuersMember" xlink:label="element1704" />
    <label xlink:type="resource" xlink:label="label1704" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_LimitForObligationsOfNonGovernmentIssuersMember_en-US">Limit For Obligations Of Non Government Issuers [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1704" xlink:to="label1704" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_LimitForObligationsOfNonGovernmentIssuersMember" xlink:label="element1705" />
    <label xlink:type="resource" xlink:label="label1705" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_LimitForObligationsOfNonGovernmentIssuersMember_en-US">Limit For Obligations Of Non Government Issuers Member</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1705" xlink:to="label1705" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_LimitsForEquityInvestmentsMember" xlink:label="element1706" />
    <label xlink:type="resource" xlink:label="label1706" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_LimitsForEquityInvestmentsMember_en-US">Limits For Equity Investments [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1706" xlink:to="label1706" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_LimitsForEquityInvestmentsMember" xlink:label="element1707" />
    <label xlink:type="resource" xlink:label="label1707" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_LimitsForEquityInvestmentsMember_en-US">Limits For Equity Investments</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1707" xlink:to="label1707" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PerformanceShareUnitsMember" xlink:label="element1708" />
    <label xlink:type="resource" xlink:label="label1708" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_PerformanceShareUnitsMember_en-US">Performance Share Units [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1708" xlink:to="label1708" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PerformanceShareUnitsMember" xlink:label="element1709" />
    <label xlink:type="resource" xlink:label="label1709" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_PerformanceShareUnitsMember_en-US">Performance Share Units</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1709" xlink:to="label1709" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RestrictedStockUnitsMember" xlink:label="element1710" />
    <label xlink:type="resource" xlink:label="label1710" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_RestrictedStockUnitsMember_en-US">Restricted Stock Units [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1710" xlink:to="label1710" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MinimumRangeMember" xlink:label="element1711" />
    <label xlink:type="resource" xlink:label="label1711" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_MinimumRangeMember_en-US">Minimum Range [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1711" xlink:to="label1711" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MinimumRangeMember" xlink:label="element1712" />
    <label xlink:type="resource" xlink:label="label1712" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_MinimumRangeMember_en-US">Minimum Range</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1712" xlink:to="label1712" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaximumRangeMember" xlink:label="element1713" />
    <label xlink:type="resource" xlink:label="label1713" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_MaximumRangeMember_en-US">Maximum Range [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1713" xlink:to="label1713" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaximumRangeMember" xlink:label="element1714" />
    <label xlink:type="resource" xlink:label="label1714" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_MaximumRangeMember_en-US">Maximum Range</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1714" xlink:to="label1714" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CurrentAssetsMember" xlink:label="element1715" />
    <label xlink:type="resource" xlink:label="label1715" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_CurrentAssetsMember_en-US">Current Assets [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1715" xlink:to="label1715" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CurrentAssetsMember" xlink:label="element1716" />
    <label xlink:type="resource" xlink:label="label1716" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_CurrentAssetsMember_en-US">Current Assets</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1716" xlink:to="label1716" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NetPropertyPlantAndEquipmentMember" xlink:label="element1717" />
    <label xlink:type="resource" xlink:label="label1717" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_NetPropertyPlantAndEquipmentMember_en-US">Net Property Plant And Equipment [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1717" xlink:to="label1717" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NetPropertyPlantAndEquipmentMember" xlink:label="element1718" />
    <label xlink:type="resource" xlink:label="label1718" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_NetPropertyPlantAndEquipmentMember_en-US">Net Property Plant And Equipment</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1718" xlink:to="label1718" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OtherNonCurrentAssetsMember" xlink:label="element1719" />
    <label xlink:type="resource" xlink:label="label1719" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_OtherNonCurrentAssetsMember_en-US">Other Non Current Assets [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1719" xlink:to="label1719" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OtherNonCurrentAssetsMember" xlink:label="element1720" />
    <label xlink:type="resource" xlink:label="label1720" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_OtherNonCurrentAssetsMember_en-US">Other Non Current Assets</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1720" xlink:to="label1720" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TotalAssetsMember" xlink:label="element1721" />
    <label xlink:type="resource" xlink:label="label1721" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_TotalAssetsMember_en-US">Total Assets [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1721" xlink:to="label1721" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TotalAssetsMember" xlink:label="element1722" />
    <label xlink:type="resource" xlink:label="label1722" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_TotalAssetsMember_en-US">Total Assets</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1722" xlink:to="label1722" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CurrentLiabilitiesMember" xlink:label="element1723" />
    <label xlink:type="resource" xlink:label="label1723" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_CurrentLiabilitiesMember_en-US">Current Liabilities [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1723" xlink:to="label1723" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CurrentLiabilitiesMember" xlink:label="element1724" />
    <label xlink:type="resource" xlink:label="label1724" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_CurrentLiabilitiesMember_en-US">Current Liabilities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1724" xlink:to="label1724" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NoncurrentLiabilitiesMember" xlink:label="element1725" />
    <label xlink:type="resource" xlink:label="label1725" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_NoncurrentLiabilitiesMember_en-US">Noncurrent Liabilities [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1725" xlink:to="label1725" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NoncurrentLiabilitiesMember" xlink:label="element1726" />
    <label xlink:type="resource" xlink:label="label1726" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_NoncurrentLiabilitiesMember_en-US">Noncurrent Liabilities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1726" xlink:to="label1726" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TotalLiabilitiesAndEquityMember" xlink:label="element1727" />
    <label xlink:type="resource" xlink:label="label1727" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_TotalLiabilitiesAndEquityMember_en-US">Total Liabilities And Equity [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1727" xlink:to="label1727" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TotalLiabilitiesAndEquityMember" xlink:label="element1728" />
    <label xlink:type="resource" xlink:label="label1728" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_TotalLiabilitiesAndEquityMember_en-US">Total Liabilities And Equity</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1728" xlink:to="label1728" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SweenyCogenerationLimitedPartnershipMember" xlink:label="element1729" />
    <label xlink:type="resource" xlink:label="label1729" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_SweenyCogenerationLimitedPartnershipMember_en-US">Sweeny Cogeneration Limited Partnership [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1729" xlink:to="label1729" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SweenyCogenerationLimitedPartnershipMember" xlink:label="element1730" />
    <label xlink:type="resource" xlink:label="label1730" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_SweenyCogenerationLimitedPartnershipMember_en-US">Sweeny Cogeneration Limited Partnership</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1730" xlink:to="label1730" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CapitalContributionFromParentMember" xlink:label="element1731" />
    <label xlink:type="resource" xlink:label="label1731" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_CapitalContributionFromParentMember_en-US">Capital Contribution From Parent [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1731" xlink:to="label1731" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CapitalContributionFromParentMember" xlink:label="element1732" />
    <label xlink:type="resource" xlink:label="label1732" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_CapitalContributionFromParentMember_en-US">Capital Contribution From Parent</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1732" xlink:to="label1732" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SwepcosGuaranteeOfDebtMember" xlink:label="element1733" />
    <label xlink:type="resource" xlink:label="label1733" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_SwepcosGuaranteeOfDebtMember_en-US">SWEPCo's Guarantee Of Debt [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1733" xlink:to="label1733" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SwepcosGuaranteeOfDebtMember" xlink:label="element1734" />
    <label xlink:type="resource" xlink:label="label1734" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_SwepcosGuaranteeOfDebtMember_en-US">Swepcos Guarantee Of Debt</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1734" xlink:to="label1734" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TotalInvestmentMember" xlink:label="element1735" />
    <label xlink:type="resource" xlink:label="label1735" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_TotalInvestmentMember_en-US">Total Investment [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1735" xlink:to="label1735" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TotalInvestmentMember" xlink:label="element1736" />
    <label xlink:type="resource" xlink:label="label1736" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_TotalInvestmentMember_en-US">Total Investment</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1736" xlink:to="label1736" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SabineMiningCoMember" xlink:label="element1737" />
    <label xlink:type="resource" xlink:label="label1737" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_SabineMiningCoMember_en-US">Sabine Mining Company Variable Interest Entity Member</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1737" xlink:to="label1737" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SabineMiningCoMember" xlink:label="element1738" />
    <label xlink:type="resource" xlink:label="label1738" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_SabineMiningCoMember_en-US">Sabine Mining Co [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1738" xlink:to="label1738" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_JmgFundingLpMember" xlink:label="element1739" />
    <label xlink:type="resource" xlink:label="label1739" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_JmgFundingLpMember_en-US">JMG Funding LP Variable Interest Entity [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1739" xlink:to="label1739" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_JmgFundingLpMember" xlink:label="element1740" />
    <label xlink:type="resource" xlink:label="label1740" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_JmgFundingLpMember_en-US">JMG Funding LP [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1740" xlink:to="label1740" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DccFuelMember" xlink:label="element1741" />
    <label xlink:type="resource" xlink:label="label1741" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_DccFuelMember_en-US">DCC Fuel Variable Interest Entity Member</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1741" xlink:to="label1741" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DccFuelMember" xlink:label="element1742" />
    <label xlink:type="resource" xlink:label="label1742" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_DccFuelMember_en-US">DCC Fuel [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1742" xlink:to="label1742" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ProtectedCellOfEnergyInsuranceServicesIncMember" xlink:label="element1743" />
    <label xlink:type="resource" xlink:label="label1743" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ProtectedCellOfEnergyInsuranceServicesIncMember_en-US">Protected Cell Of Energy Insurance Services, Inc. Variable Interest Entity Member</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1743" xlink:to="label1743" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ProtectedCellOfEnergyInsuranceServicesIncMember" xlink:label="element1744" />
    <label xlink:type="resource" xlink:label="label1744" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ProtectedCellOfEnergyInsuranceServicesIncMember_en-US">Protected Cell Of Energy Insurance Services, Inc. [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1744" xlink:to="label1744" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AepCreditIncMember" xlink:label="element1745" />
    <label xlink:type="resource" xlink:label="label1745" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AepCreditIncMember_en-US">AEP Credit, Inc. Variable Interest Entity Member</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1745" xlink:to="label1745" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AepCreditIncMember" xlink:label="element1746" />
    <label xlink:type="resource" xlink:label="label1746" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AepCreditIncMember_en-US">AEP Credit, Inc. [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1746" xlink:to="label1746" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PathWestVirginiaTransmissionCoLlcMember" xlink:label="element1747" />
    <label xlink:type="resource" xlink:label="label1747" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_PathWestVirginiaTransmissionCoLlcMember_en-US">PATH West Virginia Transmission Co, LLC Variable Interest Entity Member</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1747" xlink:to="label1747" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PathWestVirginiaTransmissionCoLlcMember" xlink:label="element1748" />
    <label xlink:type="resource" xlink:label="label1748" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_PathWestVirginiaTransmissionCoLlcMember_en-US">PATH West Virginia Transmission Co, LLC [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1748" xlink:to="label1748" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ScheduleOfHeldToMaturityDebtTimePeriodsDomain" xlink:label="element1749" />
    <label xlink:type="resource" xlink:label="label1749" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ScheduleOfHeldToMaturityDebtTimePeriodsDomain_en-US">Schedule Of Held To Maturity Debt Time Periods [Domain]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1749" xlink:to="label1749" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DebtDueIn2012Member" xlink:label="element1750" />
    <label xlink:type="resource" xlink:label="label1750" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_DebtDueIn2012Member_en-US">Debt Due in 2012 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1750" xlink:to="label1750" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DebtDueIn2012Member" xlink:label="element1751" />
    <label xlink:type="resource" xlink:label="label1751" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_DebtDueIn2012Member_en-US">Debt due in 2012.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1751" xlink:to="label1751" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DebtDueIn2013Member" xlink:label="element1752" />
    <label xlink:type="resource" xlink:label="label1752" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_DebtDueIn2013Member_en-US">Debt Due in 2013 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1752" xlink:to="label1752" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DebtDueIn2013Member" xlink:label="element1753" />
    <label xlink:type="resource" xlink:label="label1753" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_DebtDueIn2013Member_en-US">Debt due in 2013.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1753" xlink:to="label1753" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DebtDueIn2014Member" xlink:label="element1754" />
    <label xlink:type="resource" xlink:label="label1754" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_DebtDueIn2014Member_en-US">Debt Due in 2014 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1754" xlink:to="label1754" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DebtDueIn2014Member" xlink:label="element1755" />
    <label xlink:type="resource" xlink:label="label1755" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_DebtDueIn2014Member_en-US">Debt due in 2014.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1755" xlink:to="label1755" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DebtDueIn2015Member" xlink:label="element1756" />
    <label xlink:type="resource" xlink:label="label1756" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_DebtDueIn2015Member_en-US">Debt Due in 2015 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1756" xlink:to="label1756" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DebtDueIn2015Member" xlink:label="element1757" />
    <label xlink:type="resource" xlink:label="label1757" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_DebtDueIn2015Member_en-US">Debt due in 2015.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1757" xlink:to="label1757" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DebtDueIn2017Member" xlink:label="element1758" />
    <label xlink:type="resource" xlink:label="label1758" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_DebtDueIn2017Member_en-US">Debt Due in 2017 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1758" xlink:to="label1758" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DebtDueIn2017Member" xlink:label="element1759" />
    <label xlink:type="resource" xlink:label="label1759" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_DebtDueIn2017Member_en-US">Debt due in 2017.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1759" xlink:to="label1759" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DebtDueIn2019Member" xlink:label="element1760" />
    <label xlink:type="resource" xlink:label="label1760" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_DebtDueIn2019Member_en-US">Debt Due in 2019 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1760" xlink:to="label1760" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DebtDueIn2019Member" xlink:label="element1761" />
    <label xlink:type="resource" xlink:label="label1761" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_DebtDueIn2019Member_en-US">Debt due in 2019.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1761" xlink:to="label1761" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DebtDueIn2021Member" xlink:label="element1762" />
    <label xlink:type="resource" xlink:label="label1762" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_DebtDueIn2021Member_en-US">Debt Due in 2021 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1762" xlink:to="label1762" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DebtDueIn2021Member" xlink:label="element1763" />
    <label xlink:type="resource" xlink:label="label1763" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_DebtDueIn2021Member_en-US">Debt due in 2021.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1763" xlink:to="label1763" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DebtDueIn2037Member" xlink:label="element1764" />
    <label xlink:type="resource" xlink:label="label1764" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_DebtDueIn2037Member_en-US">Debt Due in 2037 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1764" xlink:to="label1764" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DebtDueIn2037Member" xlink:label="element1765" />
    <label xlink:type="resource" xlink:label="label1765" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_DebtDueIn2037Member_en-US">Debt due in 2037.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1765" xlink:to="label1765" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DebtDueIn2010Member" xlink:label="element1766" />
    <label xlink:type="resource" xlink:label="label1766" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_DebtDueIn2010Member_en-US">Debt Due in 2010 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1766" xlink:to="label1766" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DebtDueIn2010Member" xlink:label="element1767" />
    <label xlink:type="resource" xlink:label="label1767" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_DebtDueIn2010Member_en-US">Debt due in 2010.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1767" xlink:to="label1767" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DebtDueIn2011Member" xlink:label="element1768" />
    <label xlink:type="resource" xlink:label="label1768" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_DebtDueIn2011Member_en-US">Debt Due in 2011 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1768" xlink:to="label1768" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DebtDueIn2011Member" xlink:label="element1769" />
    <label xlink:type="resource" xlink:label="label1769" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_DebtDueIn2011Member_en-US">Debt due in 2011.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1769" xlink:to="label1769" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PrincipleAmountPaidOneMember" xlink:label="element1770" />
    <label xlink:type="resource" xlink:label="label1770" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_PrincipleAmountPaidOneMember_en-US">Principle Amount Paid One [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1770" xlink:to="label1770" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PrincipleAmountPaidOneMember" xlink:label="element1771" />
    <label xlink:type="resource" xlink:label="label1771" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_PrincipleAmountPaidOneMember_en-US">Principle Amount Paid One</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1771" xlink:to="label1771" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PrincipleAmountPaidTwoMember" xlink:label="element1772" />
    <label xlink:type="resource" xlink:label="label1772" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_PrincipleAmountPaidTwoMember_en-US">Principle Amount Paid Two [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1772" xlink:to="label1772" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PrincipleAmountPaidTwoMember" xlink:label="element1773" />
    <label xlink:type="resource" xlink:label="label1773" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_PrincipleAmountPaidTwoMember_en-US">Principle Amount Paid Two</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1773" xlink:to="label1773" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_WestVirginiaBaseRateCaseMember" xlink:label="element1774" />
    <label xlink:type="resource" xlink:label="label1774" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_WestVirginiaBaseRateCaseMember_en-US">West Virginia Base Rate Case [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1774" xlink:to="label1774" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_WestVirginiaBaseRateCaseMember" xlink:label="element1775" />
    <label xlink:type="resource" xlink:label="label1775" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_WestVirginiaBaseRateCaseMember_en-US">West Virginia Base Rate Case</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1775" xlink:to="label1775" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DoletHillsLigniteCoLlcMember" xlink:label="element1776" />
    <label xlink:type="resource" xlink:label="label1776" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_DoletHillsLigniteCoLlcMember_en-US">Dolet Hills Lignite Co, LLC [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1776" xlink:to="label1776" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DoletHillsLigniteCoLlcMember" xlink:label="element1777" />
    <label xlink:type="resource" xlink:label="label1777" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_DoletHillsLigniteCoLlcMember_en-US">Dolet Hills Lignite Co, LLC Variable Interest Entity Member</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1777" xlink:to="label1777" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_EstimatedFinalCostMineReclamation" xlink:label="element1778" />
    <label xlink:type="resource" xlink:label="label1778" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_EstimatedFinalCostMineReclamation_en-US">Estimated Final Cost Mine Reclamation</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1778" xlink:to="label1778" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_EstimatedFinalCostMineReclamation" xlink:label="element1779" />
    <label xlink:type="resource" xlink:label="label1779" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_EstimatedFinalCostMineReclamation_en-US">Estimated final cost mine reclamation.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1779" xlink:to="label1779" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TurkPlantMember" xlink:label="element1780" />
    <label xlink:type="resource" xlink:label="label1780" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_TurkPlantMember_en-US">Turk Plant [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1780" xlink:to="label1780" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TurkPlantMember" xlink:label="element1781" />
    <label xlink:type="resource" xlink:label="label1781" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_TurkPlantMember_en-US">Turk Plant</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1781" xlink:to="label1781" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_UnbilledReceivablesRelatedToSecuritizationSaleOfAccountsReceivable" xlink:label="element1782" />
    <label xlink:type="resource" xlink:label="label1782" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_UnbilledReceivablesRelatedToSecuritizationSaleOfAccountsReceivable_en-US">Unbilled Receivables Related to Securitization, Sale of Accounts Receivable</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1782" xlink:to="label1782" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_UnbilledReceivablesRelatedToSecuritizationSaleOfAccountsReceivable" xlink:label="element1783" />
    <label xlink:type="resource" xlink:label="label1783" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_UnbilledReceivablesRelatedToSecuritizationSaleOfAccountsReceivable_en-US">Unbilled receivables related to securitization/sale of accounts receivable</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1783" xlink:to="label1783" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TotalCurrentEstimatedTransmissionCosts" xlink:label="element1784" />
    <label xlink:type="resource" xlink:label="label1784" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_TotalCurrentEstimatedTransmissionCosts_en-US">Total Current Estimated Transmission Costs</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1784" xlink:to="label1784" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TotalCurrentEstimatedTransmissionCosts" xlink:label="element1785" />
    <label xlink:type="resource" xlink:label="label1785" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_TotalCurrentEstimatedTransmissionCosts_en-US">Total current estimated transmission costs.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1785" xlink:to="label1785" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SubsidiarysEstimatedShareOfTransmissionCosts" xlink:label="element1786" />
    <label xlink:type="resource" xlink:label="label1786" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_SubsidiarysEstimatedShareOfTransmissionCosts_en-US">Subsidiary's Estimated Share Of Transmission Costs</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1786" xlink:to="label1786" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SubsidiarysEstimatedShareOfTransmissionCosts" xlink:label="element1787" />
    <label xlink:type="resource" xlink:label="label1787" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_SubsidiarysEstimatedShareOfTransmissionCosts_en-US">Subsidiary's estimated share of the transmission costs.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1787" xlink:to="label1787" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SubsidiarysEstimatedShareOfTransmissionCosts" xlink:label="element1788" />
    <label xlink:type="resource" xlink:label="label1788" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_SubsidiarysEstimatedShareOfTransmissionCosts_en-US">Subsidiary's Estimated Share of the Transmission Costs</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1788" xlink:to="label1788" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CommitmentFromBankConduitsThatExpireInOneYear" xlink:label="element1789" />
    <label xlink:type="resource" xlink:label="label1789" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_CommitmentFromBankConduitsThatExpireInOneYear_en-US">Commitment From Bank Conduits that Expire in One Year</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1789" xlink:to="label1789" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CommitmentFromBankConduitsThatExpireInOneYear" xlink:label="element1790" />
    <label xlink:type="resource" xlink:label="label1790" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_CommitmentFromBankConduitsThatExpireInOneYear_en-US">Commitment from bank conduits that expire in one year.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1790" xlink:to="label1790" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CommitmentFromBankConduitsThatExpireInThreeYears" xlink:label="element1791" />
    <label xlink:type="resource" xlink:label="label1791" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_CommitmentFromBankConduitsThatExpireInThreeYears_en-US">Commitment From Bank Conduits That Expire In Three Years</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1791" xlink:to="label1791" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CommitmentFromBankConduitsThatExpireInThreeYears" xlink:label="element1792" />
    <label xlink:type="resource" xlink:label="label1792" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_CommitmentFromBankConduitsThatExpireInThreeYears_en-US">Commitment from bank conduits that expire in three years.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1792" xlink:to="label1792" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SummaryofSignificantAccountingPoliciesAbstract" xlink:label="element1793" />
    <label xlink:type="resource" xlink:label="label1793" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_SummaryofSignificantAccountingPoliciesAbstract_en-US">Summaryof Significant Accounting Policies [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1793" xlink:to="label1793" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SummaryofSignificantAccountingPoliciesAbstract" xlink:label="element1794" />
    <label xlink:type="resource" xlink:label="label1794" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_SummaryofSignificantAccountingPoliciesAbstract_en-US">Significant Accounting Matters Policies.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1794" xlink:to="label1794" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaximumPercentageDebtToCapitalization" xlink:label="element1795" />
    <label xlink:type="resource" xlink:label="label1795" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_MaximumPercentageDebtToCapitalization_en-US">Maximum Percentage Debt To Capitalization</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1795" xlink:to="label1795" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaximumPercentageDebtToCapitalization" xlink:label="element1796" />
    <label xlink:type="resource" xlink:label="label1796" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_MaximumPercentageDebtToCapitalization_en-US">Maximum level of debt to capitalization persuant to credit agreement leverage restrictions.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1796" xlink:to="label1796" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DerivativesPolicyAbstract" xlink:label="element1797" />
    <label xlink:type="resource" xlink:label="label1797" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_DerivativesPolicyAbstract_en-US">Derivatives Policy [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1797" xlink:to="label1797" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_FairValueMeasurementsPoliciesAbstract" xlink:label="element1798" />
    <label xlink:type="resource" xlink:label="label1798" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_FairValueMeasurementsPoliciesAbstract_en-US">Fair Value Measurements (Policies) [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1798" xlink:to="label1798" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_FairValueMeasurementsPoliciesAbstract" xlink:label="element1799" />
    <label xlink:type="resource" xlink:label="label1799" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_aep_FairValueMeasurementsPoliciesAbstract_en-US">Fair Value Measurements</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1799" xlink:to="label1799" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NewAccountingPronouncementsAdoptedTextBlock" xlink:label="element1800" />
    <label xlink:type="resource" xlink:label="label1800" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_NewAccountingPronouncementsAdoptedTextBlock_en-US">New Accounting Pronouncements Adopted [Text Block]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1800" xlink:to="label1800" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NewAccountingPronouncementsAdoptedTextBlock" xlink:label="element1801" />
    <label xlink:type="resource" xlink:label="label1801" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_aep_NewAccountingPronouncementsAdoptedTextBlock_en-US">Pronouncements Adopted</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1801" xlink:to="label1801" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_BookValuesAndFairValuesOfLongTermDebtPolicyTextBlock" xlink:label="element1802" />
    <label xlink:type="resource" xlink:label="label1802" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_BookValuesAndFairValuesOfLongTermDebtPolicyTextBlock_en-US">Book Values And Fair Values Of Long Term Debt Policy [Text Block]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1802" xlink:to="label1802" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_BookValuesAndFairValuesOfLongTermDebtPolicyTextBlock" xlink:label="element1803" />
    <label xlink:type="resource" xlink:label="label1803" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_aep_BookValuesAndFairValuesOfLongTermDebtPolicyTextBlock_en-US">Fair Values of Long-term Debt</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1803" xlink:to="label1803" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_BookValuesAndFairValuesOfLongTermDebtPolicyTextBlock" xlink:label="element1804" />
    <label xlink:type="resource" xlink:label="label1804" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_BookValuesAndFairValuesOfLongTermDebtPolicyTextBlock_en-US">Policy for determining fair value of long-term debt.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1804" xlink:to="label1804" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TrustAssetsForDecommissioningAndSpentNuclearFuelDisposalPolicyTextBlock" xlink:label="element1805" />
    <label xlink:type="resource" xlink:label="label1805" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_TrustAssetsForDecommissioningAndSpentNuclearFuelDisposalPolicyTextBlock_en-US">Trust Assets For Decommissioning And Spent Nuclear Fuel Disposal (Policy) [Text Block]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1805" xlink:to="label1805" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TrustAssetsForDecommissioningAndSpentNuclearFuelDisposalPolicyTextBlock" xlink:label="element1806" />
    <label xlink:type="resource" xlink:label="label1806" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_TrustAssetsForDecommissioningAndSpentNuclearFuelDisposalPolicyTextBlock_en-US">Element used to describe policy for trust assets for decommissioning and spent nuclear fuel disposal.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1806" xlink:to="label1806" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TrustAssetsForDecommissioningAndSpentNuclearFuelDisposalPolicyTextBlock" xlink:label="element1807" />
    <label xlink:type="resource" xlink:label="label1807" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_aep_TrustAssetsForDecommissioningAndSpentNuclearFuelDisposalPolicyTextBlock_en-US">Trust Assets For Decommissioning And Spent Nuclear Fuel Disposal</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1807" xlink:to="label1807" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TrustAssetsForDecommissioningAndSpentNuclearFuelDisposalPolicyTextBlock" xlink:label="element1808" />
    <label xlink:type="resource" xlink:label="label1808" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_TrustAssetsForDecommissioningAndSpentNuclearFuelDisposalPolicyTextBlock_en-US">Nuclear Trust Funds</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1808" xlink:to="label1808" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisPolicyTextBlock" xlink:label="element1809" />
    <label xlink:type="resource" xlink:label="label1809" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisPolicyTextBlock_en-US">Fair Value Assets And Liabilities Measured On Recurring Basis (Policy) [Text Block]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1809" xlink:to="label1809" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisPolicyTextBlock" xlink:label="element1810" />
    <label xlink:type="resource" xlink:label="label1810" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisPolicyTextBlock_en-US">Element describes policy for fair value assets and liabilities measured on recurring basis.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1810" xlink:to="label1810" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisPolicyTextBlock" xlink:label="element1811" />
    <label xlink:type="resource" xlink:label="label1811" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_aep_FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisPolicyTextBlock_en-US">Fair Value Assets And Liabilities Measured On Recurring Basis</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1811" xlink:to="label1811" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DividendPaymentRestrictions" xlink:label="element1812" />
    <label xlink:type="resource" xlink:label="label1812" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_DividendPaymentRestrictions_en-US">Dividend Payment Restrictions</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1812" xlink:to="label1812" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DividendPaymentRestrictions" xlink:label="element1813" />
    <label xlink:type="resource" xlink:label="label1813" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_DividendPaymentRestrictions_en-US">Amount of retained earnings restricted for the purpose of paying dividends.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1813" xlink:to="label1813" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DividendPaymentRestrictions" xlink:label="element1814" />
    <label xlink:type="resource" xlink:label="label1814" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_aep_DividendPaymentRestrictions_en-US">Dividend Restrictions</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1814" xlink:to="label1814" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AepTexasCentralTransitionFundingCoMember" xlink:label="element1815" />
    <label xlink:type="resource" xlink:label="label1815" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AepTexasCentralTransitionFundingCoMember_en-US">AEP Texas Central Transition Funding Co [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1815" xlink:to="label1815" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AepTexasCentralTransitionFundingCoMember" xlink:label="element1816" />
    <label xlink:type="resource" xlink:label="label1816" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AepTexasCentralTransitionFundingCoMember_en-US">AEP Texas Central Transition Funding Co Variable Interest Entity Member</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1816" xlink:to="label1816" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_HedgingContractsMember" xlink:label="element1817" />
    <label xlink:type="resource" xlink:label="label1817" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_HedgingContractsMember_en-US">Hedging Contracts [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1817" xlink:to="label1817" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_GoodwillAndOtherIntangibleAssetsAbstract" xlink:label="element1818" />
    <label xlink:type="resource" xlink:label="label1818" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_GoodwillAndOtherIntangibleAssetsAbstract_en-US">Goodwill And Other Intangible Assets [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1818" xlink:to="label1818" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_EffectsOfRegulationAbstract" xlink:label="element1819" />
    <label xlink:type="resource" xlink:label="label1819" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_EffectsOfRegulationAbstract_en-US">Effects of Regulation [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1819" xlink:to="label1819" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_EffectsOfRegulationTextblock" xlink:label="element1820" />
    <label xlink:type="resource" xlink:label="label1820" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_EffectsOfRegulationTextblock_en-US">Effects of Regulation Textblock</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1820" xlink:to="label1820" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_EffectsOfRegulationTextblock" xlink:label="element1821" />
    <label xlink:type="resource" xlink:label="label1821" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_EffectsOfRegulationTextblock_en-US">Effects of Regulation</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1821" xlink:to="label1821" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CostReductionInitiativesTableDetailsAbstract" xlink:label="element1822" />
    <label xlink:type="resource" xlink:label="label1822" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_CostReductionInitiativesTableDetailsAbstract_en-US">Cost Reduction Initiatives Table (Details) [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1822" xlink:to="label1822" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CostReductionInitiativesTableDetailsAbstract" xlink:label="element1823" />
    <label xlink:type="resource" xlink:label="label1823" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_CostReductionInitiativesTableDetailsAbstract_en-US">Cost Reduction Initiatives Table</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1823" xlink:to="label1823" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CostReductionInitiativesTextAbstract" xlink:label="element1824" />
    <label xlink:type="resource" xlink:label="label1824" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_CostReductionInitiativesTextAbstract_en-US">Cost Reduction Initiatives Text [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1824" xlink:to="label1824" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CostReductionInitiativesTextAbstract" xlink:label="element1825" />
    <label xlink:type="resource" xlink:label="label1825" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_CostReductionInitiativesTextAbstract_en-US">Cost Reduction Initiatives Text [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1825" xlink:to="label1825" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NumberEmployeesSeveredVoluntary" xlink:label="element1826" />
    <label xlink:type="resource" xlink:label="label1826" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_NumberEmployeesSeveredVoluntary_en-US">Number Employees Severed Voluntary</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1826" xlink:to="label1826" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NumberEmployeesSeveredVoluntary" xlink:label="element1827" />
    <label xlink:type="resource" xlink:label="label1827" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_NumberEmployeesSeveredVoluntary_en-US">Number of employees that accepted voluntary severances.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1827" xlink:to="label1827" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CostReductionInitiativesAbstract" xlink:label="element1828" />
    <label xlink:type="resource" xlink:label="label1828" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_CostReductionInitiativesAbstract_en-US">Cost Reduction Initiatives [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1828" xlink:to="label1828" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CostReductionInitiativesAbstract" xlink:label="element1829" />
    <label xlink:type="resource" xlink:label="label1829" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_CostReductionInitiativesAbstract_en-US">Cost Reduction Initiatives Table</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1829" xlink:to="label1829" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PaymentIfComplianceFilingIsAccepted" xlink:label="element1830" />
    <label xlink:type="resource" xlink:label="label1830" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_PaymentIfComplianceFilingIsAccepted_en-US">Payment If Compliance Filing is Accepted</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1830" xlink:to="label1830" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PaymentIfComplianceFilingIsAccepted" xlink:label="element1831" />
    <label xlink:type="resource" xlink:label="label1831" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_PaymentIfComplianceFilingIsAccepted_en-US">Payment if compliance filing is accepted.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1831" xlink:to="label1831" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountOfEstimatedInterestIncludedInPayment" xlink:label="element1832" />
    <label xlink:type="resource" xlink:label="label1832" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AmountOfEstimatedInterestIncludedInPayment_en-US">Amount of Estimated Interest Included in Payment</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1832" xlink:to="label1832" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountOfEstimatedInterestIncludedInPayment" xlink:label="element1833" />
    <label xlink:type="resource" xlink:label="label1833" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AmountOfEstimatedInterestIncludedInPayment_en-US">Amount of estimated interest included in payment.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1833" xlink:to="label1833" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PotentialReceiptOfPaymentIfComplianceFilingIsAccepted" xlink:label="element1834" />
    <label xlink:type="resource" xlink:label="label1834" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_PotentialReceiptOfPaymentIfComplianceFilingIsAccepted_en-US">Potential Receipt of Payment if Compliance Filing is Accepted</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1834" xlink:to="label1834" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PotentialReceiptOfPaymentIfComplianceFilingIsAccepted" xlink:label="element1835" />
    <label xlink:type="resource" xlink:label="label1835" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_PotentialReceiptOfPaymentIfComplianceFilingIsAccepted_en-US">Potential receipt of payment if compliance filing is accepted.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1835" xlink:to="label1835" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountOfEstimatedInterestIncludedInPotentialReceiptOfPayment" xlink:label="element1836" />
    <label xlink:type="resource" xlink:label="label1836" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AmountOfEstimatedInterestIncludedInPotentialReceiptOfPayment_en-US">Amount of Estimated Interest Included in Potential Receipt of Payment</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1836" xlink:to="label1836" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountOfEstimatedInterestIncludedInPotentialReceiptOfPayment" xlink:label="element1837" />
    <label xlink:type="resource" xlink:label="label1837" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AmountOfEstimatedInterestIncludedInPotentialReceiptOfPayment_en-US">Amount of estimated interest included in potential receipt of payment.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1837" xlink:to="label1837" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OhioElectricSecurityPlanFilingsMember" xlink:label="element1838" />
    <label xlink:type="resource" xlink:label="label1838" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_OhioElectricSecurityPlanFilingsMember_en-US">Ohio Electric Security Plan Filings [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1838" xlink:to="label1838" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OhioElectricSecurityPlanFilingsMember" xlink:label="element1839" />
    <label xlink:type="resource" xlink:label="label1839" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_OhioElectricSecurityPlanFilingsMember_en-US">Ohio Electric Security Plan Filings</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1839" xlink:to="label1839" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OrmetInterimArrangementMember" xlink:label="element1840" />
    <label xlink:type="resource" xlink:label="label1840" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_OrmetInterimArrangementMember_en-US">Ormet Interim Arrangement [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1840" xlink:to="label1840" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OrmetInterimArrangementMember" xlink:label="element1841" />
    <label xlink:type="resource" xlink:label="label1841" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_OrmetInterimArrangementMember_en-US">Ormet Interim Arrangement</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1841" xlink:to="label1841" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_EconomicDevelopmentRiderMember" xlink:label="element1842" />
    <label xlink:type="resource" xlink:label="label1842" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_EconomicDevelopmentRiderMember_en-US">Economic Development Rider [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1842" xlink:to="label1842" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_EconomicDevelopmentRiderMember" xlink:label="element1843" />
    <label xlink:type="resource" xlink:label="label1843" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_EconomicDevelopmentRiderMember_en-US">Economic Development Rider</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1843" xlink:to="label1843" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OhioIgccPlantMember" xlink:label="element1844" />
    <label xlink:type="resource" xlink:label="label1844" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_OhioIgccPlantMember_en-US">Ohio IGCC Plant [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1844" xlink:to="label1844" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OhioIgccPlantMember" xlink:label="element1845" />
    <label xlink:type="resource" xlink:label="label1845" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_OhioIgccPlantMember_en-US">Ohio IGCC Plant</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1845" xlink:to="label1845" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TexasRestructuringAppealsMember" xlink:label="element1846" />
    <label xlink:type="resource" xlink:label="label1846" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_TexasRestructuringAppealsMember_en-US">Texas Restructuring Appeals [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1846" xlink:to="label1846" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TexasRestructuringAppealsMember" xlink:label="element1847" />
    <label xlink:type="resource" xlink:label="label1847" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_TexasRestructuringAppealsMember_en-US">Texas Restructuring Appeals</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1847" xlink:to="label1847" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DeferredInvestmentTaxCreditsAndExcessDeferredFederalIncomeTaxesMember" xlink:label="element1848" />
    <label xlink:type="resource" xlink:label="label1848" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_DeferredInvestmentTaxCreditsAndExcessDeferredFederalIncomeTaxesMember_en-US">Deferred Investment Tax Credits and Excess Deferred Federal Income Taxes [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1848" xlink:to="label1848" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DeferredInvestmentTaxCreditsAndExcessDeferredFederalIncomeTaxesMember" xlink:label="element1849" />
    <label xlink:type="resource" xlink:label="label1849" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_DeferredInvestmentTaxCreditsAndExcessDeferredFederalIncomeTaxesMember_en-US">Deferred Investment Tax Credits and Excess Deferred Federal Income Taxes</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1849" xlink:to="label1849" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ApcosFilingForIgccPlantMember" xlink:label="element1850" />
    <label xlink:type="resource" xlink:label="label1850" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ApcosFilingForIgccPlantMember_en-US">APCo's Filing for IGCC Plant [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1850" xlink:to="label1850" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ApcosFilingForIgccPlantMember" xlink:label="element1851" />
    <label xlink:type="resource" xlink:label="label1851" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ApcosFilingForIgccPlantMember_en-US">APCo's filing for IGCC plant</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1851" xlink:to="label1851" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_FuelAndPurchasedPower2008Member" xlink:label="element1852" />
    <label xlink:type="resource" xlink:label="label1852" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_FuelAndPurchasedPower2008Member_en-US">Fuel and Purchased Power 2008 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1852" xlink:to="label1852" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_FuelAndPurchasedPower2008Member" xlink:label="element1853" />
    <label xlink:type="resource" xlink:label="label1853" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_FuelAndPurchasedPower2008Member_en-US">Fuel and Purchased Power 2008</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1853" xlink:to="label1853" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PjmMisoMarketFlowSettlementAdjustmentsMember" xlink:label="element1854" />
    <label xlink:type="resource" xlink:label="label1854" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_PjmMisoMarketFlowSettlementAdjustmentsMember_en-US">PJM MISO Market Flow Settlement Adjustments [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1854" xlink:to="label1854" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PjmMisoMarketFlowSettlementAdjustmentsMember" xlink:label="element1855" />
    <label xlink:type="resource" xlink:label="label1855" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_PjmMisoMarketFlowSettlementAdjustmentsMember_en-US">PJM MISO Market Flow Settlement Adjustments</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1855" xlink:to="label1855" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AcquisitionOfMonongahelaPowerMember" xlink:label="element1856" />
    <label xlink:type="resource" xlink:label="label1856" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AcquisitionOfMonongahelaPowerMember_en-US">Acquisition of Monongahela Power [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1856" xlink:to="label1856" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AcquisitionOfMonongahelaPowerMember" xlink:label="element1857" />
    <label xlink:type="resource" xlink:label="label1857" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AcquisitionOfMonongahelaPowerMember_en-US">Acquisition of Monongahela Power</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1857" xlink:to="label1857" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_LawtonSettlementMember" xlink:label="element1858" />
    <label xlink:type="resource" xlink:label="label1858" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_LawtonSettlementMember_en-US">Lawton Settlement [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1858" xlink:to="label1858" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_LawtonSettlementMember" xlink:label="element1859" />
    <label xlink:type="resource" xlink:label="label1859" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_LawtonSettlementMember_en-US">Lawton Settlement</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1859" xlink:to="label1859" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_VirginiaEnvironmentalAndReliabilityCostsRecoveryMember" xlink:label="element1860" />
    <label xlink:type="resource" xlink:label="label1860" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_VirginiaEnvironmentalAndReliabilityCostsRecoveryMember_en-US">Virginia Environmental and Reliability Costs Recovery [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1860" xlink:to="label1860" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_VirginiaEnvironmentalAndReliabilityCostsRecoveryMember" xlink:label="element1861" />
    <label xlink:type="resource" xlink:label="label1861" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_VirginiaEnvironmentalAndReliabilityCostsRecoveryMember_en-US">Virginia Environmental and Reliability Costs Recovery</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1861" xlink:to="label1861" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SpentNuclearFuelLiabilityMember" xlink:label="element1862" />
    <label xlink:type="resource" xlink:label="label1862" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_SpentNuclearFuelLiabilityMember_en-US">Spent Nuclear Fuel Liability [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1862" xlink:to="label1862" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SpentNuclearFuelLiabilityMember" xlink:label="element1863" />
    <label xlink:type="resource" xlink:label="label1863" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_SpentNuclearFuelLiabilityMember_en-US">Spent Nuclear Fuel Liability</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1863" xlink:to="label1863" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DeferredStateIncomeTaxCoalCreditsMember" xlink:label="element1864" />
    <label xlink:type="resource" xlink:label="label1864" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_DeferredStateIncomeTaxCoalCreditsMember_en-US">Deferred State Income Tax Coal Credits [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1864" xlink:to="label1864" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DeferredStateIncomeTaxCoalCreditsMember" xlink:label="element1865" />
    <label xlink:type="resource" xlink:label="label1865" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_DeferredStateIncomeTaxCoalCreditsMember_en-US">Deferred State Income Tax Coal Credits</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1865" xlink:to="label1865" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RegulatoryAssetsNotYetBeingRecoveredMember" xlink:label="element1866" />
    <label xlink:type="resource" xlink:label="label1866" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_RegulatoryAssetsNotYetBeingRecoveredMember_en-US">Regulatory Assets Not Yet Being Recovered [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1866" xlink:to="label1866" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RegulatoryAssetsNotYetBeingRecoveredMember" xlink:label="element1867" />
    <label xlink:type="resource" xlink:label="label1867" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_RegulatoryAssetsNotYetBeingRecoveredMember_en-US">Regulatory Assets Not Yet Being Recovered</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1867" xlink:to="label1867" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RegulatoryLiabilitiesNotYetBeingPaidMember" xlink:label="element1868" />
    <label xlink:type="resource" xlink:label="label1868" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_RegulatoryLiabilitiesNotYetBeingPaidMember_en-US">Regulatory Liabilities Not Yet Being Paid [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1868" xlink:to="label1868" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RegulatoryLiabilitiesNotYetBeingPaidMember" xlink:label="element1869" />
    <label xlink:type="resource" xlink:label="label1869" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_RegulatoryLiabilitiesNotYetBeingPaidMember_en-US">Regulatory Liabilities Not Yet Being Paid</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1869" xlink:to="label1869" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ColumbusSouthernPowerCoOhioPowerCoMember" xlink:label="element1870" />
    <label xlink:type="resource" xlink:label="label1870" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ColumbusSouthernPowerCoOhioPowerCoMember_en-US">Columbus Southern Power Co, Ohio Power Co [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1870" xlink:to="label1870" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ColumbusSouthernPowerCoOhioPowerCoMember" xlink:label="element1871" />
    <label xlink:type="resource" xlink:label="label1871" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ColumbusSouthernPowerCoOhioPowerCoMember_en-US">Columbus Southern Power Company, Ohio Power Company [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1871" xlink:to="label1871" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ColumbusSouthernPowerCoOhioPowerCoAepTexasCentralCoMember" xlink:label="element1872" />
    <label xlink:type="resource" xlink:label="label1872" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ColumbusSouthernPowerCoOhioPowerCoAepTexasCentralCoMember_en-US">Columbus Southern Power Co, Ohio Power Co, AEP Texas Central Co [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1872" xlink:to="label1872" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ColumbusSouthernPowerCoOhioPowerCoAepTexasCentralCoMember" xlink:label="element1873" />
    <label xlink:type="resource" xlink:label="label1873" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ColumbusSouthernPowerCoOhioPowerCoAepTexasCentralCoMember_en-US">Columbus Southern Power Company, Ohio Power Company, AEP Texas Central Company Member.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1873" xlink:to="label1873" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AppalachianPowerCoWheelingPowerCoMember" xlink:label="element1874" />
    <label xlink:type="resource" xlink:label="label1874" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AppalachianPowerCoWheelingPowerCoMember_en-US">Appalachian Power Co, Wheeling Power Co [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1874" xlink:to="label1874" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AppalachianPowerCoWheelingPowerCoMember" xlink:label="element1875" />
    <label xlink:type="resource" xlink:label="label1875" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AppalachianPowerCoWheelingPowerCoMember_en-US">Appalachian Power Company, Wheeling Power Company Member</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1875" xlink:to="label1875" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_VestedDateAxis" xlink:label="element1876" />
    <label xlink:type="resource" xlink:label="label1876" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_VestedDateAxis_en-US">Vested Date [Axis]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1876" xlink:to="label1876" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_VestedDateAxis" xlink:label="element1877" />
    <label xlink:type="resource" xlink:label="label1877" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_VestedDateAxis_en-US">Date the shares were vested</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1877" xlink:to="label1877" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_VestingDateDomain" xlink:label="element1878" />
    <label xlink:type="resource" xlink:label="label1878" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_VestingDateDomain_en-US">Vesting Date [Domain]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1878" xlink:to="label1878" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_VestingDateDomain" xlink:label="element1879" />
    <label xlink:type="resource" xlink:label="label1879" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_VestingDateDomain_en-US">Vesting Date</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1879" xlink:to="label1879" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_January12005Member" xlink:label="element1880" />
    <label xlink:type="resource" xlink:label="label1880" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_January12005Member_en-US">January 1, 2005 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1880" xlink:to="label1880" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_January12005Member" xlink:label="element1881" />
    <label xlink:type="resource" xlink:label="label1881" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_January12005Member_en-US">January 1, 2005</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1881" xlink:to="label1881" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_January12006Member" xlink:label="element1882" />
    <label xlink:type="resource" xlink:label="label1882" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_January12006Member_en-US">January 1, 2006 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1882" xlink:to="label1882" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_January12006Member" xlink:label="element1883" />
    <label xlink:type="resource" xlink:label="label1883" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_January12006Member_en-US">January 1, 2006</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1883" xlink:to="label1883" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_November302009Member" xlink:label="element1884" />
    <label xlink:type="resource" xlink:label="label1884" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_November302009Member_en-US">November 30, 2009 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1884" xlink:to="label1884" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_November302009Member" xlink:label="element1885" />
    <label xlink:type="resource" xlink:label="label1885" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_November302009Member_en-US">November 30, 2009</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1885" xlink:to="label1885" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_November302010Member" xlink:label="element1886" />
    <label xlink:type="resource" xlink:label="label1886" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_November302010Member_en-US">November 30, 2010 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1886" xlink:to="label1886" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_November302010Member" xlink:label="element1887" />
    <label xlink:type="resource" xlink:label="label1887" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_November302010Member_en-US">November 30, 2010 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1887" xlink:to="label1887" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_November302011Member" xlink:label="element1888" />
    <label xlink:type="resource" xlink:label="label1888" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_November302011Member_en-US">November 30, 2011 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1888" xlink:to="label1888" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_November302011Member" xlink:label="element1889" />
    <label xlink:type="resource" xlink:label="label1889" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_November302011Member_en-US">November 30, 2011</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1889" xlink:to="label1889" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RestrictedSharesMember" xlink:label="element1890" />
    <label xlink:type="resource" xlink:label="label1890" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_RestrictedSharesMember_en-US">Restricted Shares [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1890" xlink:to="label1890" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RestrictedSharesMember" xlink:label="element1891" />
    <label xlink:type="resource" xlink:label="label1891" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_RestrictedSharesMember_en-US">Restricted Shares</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1891" xlink:to="label1891" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ExciseTaxPolicyTextBlock" xlink:label="element1892" />
    <label xlink:type="resource" xlink:label="label1892" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ExciseTaxPolicyTextBlock_en-US">Excise Tax Policy [Text Block]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1892" xlink:to="label1892" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ExciseTaxPolicyTextBlock" xlink:label="element1893" />
    <label xlink:type="resource" xlink:label="label1893" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ExciseTaxPolicyTextBlock_en-US">Describes an entity's accounting policy for excise taxes.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1893" xlink:to="label1893" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ExciseTaxPolicyTextBlock" xlink:label="element1894" />
    <label xlink:type="resource" xlink:label="label1894" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_aep_ExciseTaxPolicyTextBlock_en-US">Excise Taxes</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1894" xlink:to="label1894" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_Deferredtaxassetsliabilitiessecuritizedtransitionassets" xlink:label="element1895" />
    <label xlink:type="resource" xlink:label="label1895" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_Deferredtaxassetsliabilitiessecuritizedtransitionassets_en-US">Deferredtaxassetsliabilitiessecuritizedtransitionassets</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1895" xlink:to="label1895" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_Deferredtaxassetsliabilitiessecuritizedtransitionassets" xlink:label="element1896" />
    <label xlink:type="resource" xlink:label="label1896" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_Deferredtaxassetsliabilitiessecuritizedtransitionassets_en-US">Securitized Transition Assets</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1896" xlink:to="label1896" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_Deferredtaxassetsliabilitiessecuritizedtransitionassets" xlink:label="element1897" />
    <label xlink:type="resource" xlink:label="label1897" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_Deferredtaxassetsliabilitiessecuritizedtransitionassets_en-US">The difference between the tax basis and the carrying amount of an asset or liability in the financial statements prepared in accordance with GAAP that will result in taxable amounts in one or more future periods related to carrying value of a regulatory asset that represents capitalized stranded costs that have been securitized (financed with debt) and are expected to be recoverable through a transition charge after one year (or beyond the operating cycle if longer).</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1897" xlink:to="label1897" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_Deferredtaxassetsliabilitiessecuritizedtransitionassets" xlink:label="element1898" />
    <label xlink:type="resource" xlink:label="label1898" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xml:lang="en-US" id="negatedLabel_aep_Deferredtaxassetsliabilitiessecuritizedtransitionassets_en-US">Securitized Transition Assets</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1898" xlink:to="label1898" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CommercialActivityTaxExpense" xlink:label="element1899" />
    <label xlink:type="resource" xlink:label="label1899" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_CommercialActivityTaxExpense_en-US">Commercial Activity Tax Expense</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1899" xlink:to="label1899" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CommercialActivityTaxExpense" xlink:label="element1900" />
    <label xlink:type="resource" xlink:label="label1900" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_CommercialActivityTaxExpense_en-US">Tax expense recorded as a result of Ohio commercial activity tax.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1900" xlink:to="label1900" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TransmissionInvestmentsTextBlock" xlink:label="element1901" />
    <label xlink:type="resource" xlink:label="label1901" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_TransmissionInvestmentsTextBlock_en-US">Transmission Investments [Text Block]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1901" xlink:to="label1901" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TransmissionInvestmentsTextBlock" xlink:label="element1902" />
    <label xlink:type="resource" xlink:label="label1902" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_TransmissionInvestmentsTextBlock_en-US">Describes an entity's accounting policy for transmission investments.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1902" xlink:to="label1902" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TransmissionInvestmentsTextBlock" xlink:label="element1903" />
    <label xlink:type="resource" xlink:label="label1903" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_aep_TransmissionInvestmentsTextBlock_en-US">Transmission Investments</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1903" xlink:to="label1903" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RegionalTransmissionOrganizationFormationintegrationCostsMember" xlink:label="element1904" />
    <label xlink:type="resource" xlink:label="label1904" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_RegionalTransmissionOrganizationFormationintegrationCostsMember_en-US">Regional Transmission Organization Formation/Integration Costs [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1904" xlink:to="label1904" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RegionalTransmissionOrganizationFormationintegrationCostsMember" xlink:label="element1905" />
    <label xlink:type="resource" xlink:label="label1905" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_RegionalTransmissionOrganizationFormationintegrationCostsMember_en-US">Regional Transmission Organization Formation/Integration Costs</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1905" xlink:to="label1905" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OtherRegulatoryAssetsBeingRecoveredMember" xlink:label="element1906" />
    <label xlink:type="resource" xlink:label="label1906" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_OtherRegulatoryAssetsBeingRecoveredMember_en-US">Other Regulatory Assets Being Recovered [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1906" xlink:to="label1906" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OtherRegulatoryAssetsBeingRecoveredMember" xlink:label="element1907" />
    <label xlink:type="resource" xlink:label="label1907" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_OtherRegulatoryAssetsBeingRecoveredMember_en-US">Other Regulatory Assets Being Recovered</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1907" xlink:to="label1907" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DemandSideManagementMember" xlink:label="element1908" />
    <label xlink:type="resource" xlink:label="label1908" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_DemandSideManagementMember_en-US">Demand Side Management [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1908" xlink:to="label1908" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DemandSideManagementMember" xlink:label="element1909" />
    <label xlink:type="resource" xlink:label="label1909" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_DemandSideManagementMember_en-US">Demand Side Management</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1909" xlink:to="label1909" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DeferredWindPowerCostsMember" xlink:label="element1910" />
    <label xlink:type="resource" xlink:label="label1910" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_DeferredWindPowerCostsMember_en-US">Deferred Wind Power Costs [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1910" xlink:to="label1910" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DeferredWindPowerCostsMember" xlink:label="element1911" />
    <label xlink:type="resource" xlink:label="label1911" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_DeferredWindPowerCostsMember_en-US">Deferred Wind Power Costs</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1911" xlink:to="label1911" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PostemploymentBenefitsMember" xlink:label="element1912" />
    <label xlink:type="resource" xlink:label="label1912" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_PostemploymentBenefitsMember_en-US">Postemployment Benefits [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1912" xlink:to="label1912" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PostemploymentBenefitsMember" xlink:label="element1913" />
    <label xlink:type="resource" xlink:label="label1913" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_PostemploymentBenefitsMember_en-US">Postemployment Benefits</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1913" xlink:to="label1913" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OtherRegulatoryLiabilitiesBeingPaidMember" xlink:label="element1914" />
    <label xlink:type="resource" xlink:label="label1914" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_OtherRegulatoryLiabilitiesBeingPaidMember_en-US">Other Regulatory Liabilities Being Paid [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1914" xlink:to="label1914" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OtherRegulatoryLiabilitiesBeingPaidMember" xlink:label="element1915" />
    <label xlink:type="resource" xlink:label="label1915" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_OtherRegulatoryLiabilitiesBeingPaidMember_en-US">Other Regulatory Liabilities Being Paid</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1915" xlink:to="label1915" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_GenerationPropertyPlantAndEquipmentUnderCapitalLeases" xlink:label="element1916" />
    <label xlink:type="resource" xlink:label="label1916" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_GenerationPropertyPlantAndEquipmentUnderCapitalLeases_en-US">Generation Property Plant And Equipment Under Capital Leases</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1916" xlink:to="label1916" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_GenerationPropertyPlantAndEquipmentUnderCapitalLeases" xlink:label="element1917" />
    <label xlink:type="resource" xlink:label="label1917" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_GenerationPropertyPlantAndEquipmentUnderCapitalLeases_en-US">Generation</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1917" xlink:to="label1917" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_GenerationPropertyPlantAndEquipmentUnderCapitalLeases" xlink:label="element1918" />
    <label xlink:type="resource" xlink:label="label1918" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_GenerationPropertyPlantAndEquipmentUnderCapitalLeases_en-US">Generation Property Plant And Equipment Under Capital Leases.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1918" xlink:to="label1918" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PercentLimitUnamortizedBalance" xlink:label="element1919" />
    <label xlink:type="resource" xlink:label="label1919" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_PercentLimitUnamortizedBalance_en-US">Percent Limit, Unamortized Balance</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1919" xlink:to="label1919" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PercentLimitUnamortizedBalance" xlink:label="element1920" />
    <label xlink:type="resource" xlink:label="label1920" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_PercentLimitUnamortizedBalance_en-US">Percent limit of unamortized balance.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1920" xlink:to="label1920" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaxPercentUnamortizedBalanceGuaranteeToLessor" xlink:label="element1921" />
    <label xlink:type="resource" xlink:label="label1921" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_MaxPercentUnamortizedBalanceGuaranteeToLessor_en-US">Max Percent, Unamortized Balance Guarantee to Lessor</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1921" xlink:to="label1921" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaxPercentUnamortizedBalanceGuaranteeToLessor" xlink:label="element1922" />
    <label xlink:type="resource" xlink:label="label1922" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_MaxPercentUnamortizedBalanceGuaranteeToLessor_en-US">Max percent of unamortized balance guarantee to lessor.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1922" xlink:to="label1922" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaxPotentialLossOnMasterLeaseAgreements" xlink:label="element1923" />
    <label xlink:type="resource" xlink:label="label1923" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_MaxPotentialLossOnMasterLeaseAgreements_en-US">Max Potential Loss On Master Lease Agreements</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1923" xlink:to="label1923" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaxPotentialLossOnMasterLeaseAgreements" xlink:label="element1924" />
    <label xlink:type="resource" xlink:label="label1924" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_MaxPotentialLossOnMasterLeaseAgreements_en-US">Maximum Potential Loss On Master Lease Agreements</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1924" xlink:to="label1924" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaxPotentialLossOnMasterLeaseAgreements" xlink:label="element1925" />
    <label xlink:type="resource" xlink:label="label1925" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_MaxPotentialLossOnMasterLeaseAgreements_en-US">Maximum potential loss on master lease agreements.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1925" xlink:to="label1925" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_FutureMinLeaseObligationRemainingRailcars" xlink:label="element1926" />
    <label xlink:type="resource" xlink:label="label1926" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_FutureMinLeaseObligationRemainingRailcars_en-US">Future Min Lease Obligation Remaining Railcars</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1926" xlink:to="label1926" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_FutureMinLeaseObligationRemainingRailcars" xlink:label="element1927" />
    <label xlink:type="resource" xlink:label="label1927" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_FutureMinLeaseObligationRemainingRailcars_en-US">Future minimum lease obligation for remaining railcars.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1927" xlink:to="label1927" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_FutureMinLeaseObligationRemainingRailcars" xlink:label="element1928" />
    <label xlink:type="resource" xlink:label="label1928" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_FutureMinLeaseObligationRemainingRailcars_en-US">Future Minimum Lease Obligation for Remaining Railcars</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1928" xlink:to="label1928" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_UnauditedQuarterlyFinancialInformationTextBlock" xlink:label="element1929" />
    <label xlink:type="resource" xlink:label="label1929" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_UnauditedQuarterlyFinancialInformationTextBlock_en-US">Unaudited Quarterly Financial Information [Text Block]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1929" xlink:to="label1929" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_UnauditedQuarterlyFinancialInformationTextBlock" xlink:label="element1930" />
    <label xlink:type="resource" xlink:label="label1930" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_UnauditedQuarterlyFinancialInformationTextBlock_en-US">Unaudited Quarterly Financial Information</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1930" xlink:to="label1930" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_UnauditedQuarterlyFinancialInformationTextBlock" xlink:label="element1931" />
    <label xlink:type="resource" xlink:label="label1931" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_UnauditedQuarterlyFinancialInformationTextBlock_en-US">Table containing the Unaudited Quarterly Financial Information as a single block of text</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1931" xlink:to="label1931" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ComponentsOfChangeInPlanAssetsAndBenefitObligationsRecognizedInPretaxAociAbstract" xlink:label="element1932" />
    <label xlink:type="resource" xlink:label="label1932" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ComponentsOfChangeInPlanAssetsAndBenefitObligationsRecognizedInPretaxAociAbstract_en-US">Components Of Change In Plan Assets And Benefit Obligations Recognized In Pretax AOCI [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1932" xlink:to="label1932" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ComponentsOfChangeInPlanAssetsAndBenefitObligationsRecognizedInPretaxAociAbstract" xlink:label="element1933" />
    <label xlink:type="resource" xlink:label="label1933" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_ComponentsOfChangeInPlanAssetsAndBenefitObligationsRecognizedInPretaxAociAbstract_en-US">Components of Change in Amounts Included in AOCI and Regulatory Assets</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1933" xlink:to="label1933" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_StormRelatedCostsMember" xlink:label="element1934" />
    <label xlink:type="resource" xlink:label="label1934" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_StormRelatedCostsMember_en-US">Storm Related Costs [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1934" xlink:to="label1934" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_StormRelatedCostsMember" xlink:label="element1935" />
    <label xlink:type="resource" xlink:label="label1935" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_StormRelatedCostsMember_en-US">Storm Related Costs</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1935" xlink:to="label1935" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SharesIssuedToPayDownCreditFacilities" xlink:label="element1936" />
    <label xlink:type="resource" xlink:label="label1936" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_SharesIssuedToPayDownCreditFacilities_en-US">Shares Issued to Pay Down Credit Facilities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1936" xlink:to="label1936" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SharesIssuedToPayDownCreditFacilities" xlink:label="element1937" />
    <label xlink:type="resource" xlink:label="label1937" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_SharesIssuedToPayDownCreditFacilities_en-US">Number of common shares an entity has sold or granted to shareholders. These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares were issued to raise capital to pay down credit facilities in April 2009.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1937" xlink:to="label1937" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ConstructionExpendituresIncludedInGrossPropertyAdditions" xlink:label="element1938" />
    <label xlink:type="resource" xlink:label="label1938" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_ConstructionExpendituresIncludedInGrossPropertyAdditions_en-US">Construction expenditures included in gross property additions for All Other</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1938" xlink:to="label1938" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ConstructionExpendituresIncludedInGrossPropertyAdditions" xlink:label="element1939" />
    <label xlink:type="resource" xlink:label="label1939" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_aep_ConstructionExpendituresIncludedInGrossPropertyAdditions_en-US">Gros Property Additions</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1939" xlink:to="label1939" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ConstructionExpendituresIncludedInGrossPropertyAdditions" xlink:label="element1940" />
    <label xlink:type="resource" xlink:label="label1940" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ConstructionExpendituresIncludedInGrossPropertyAdditions_en-US">Construction Expenditures Included in Gross Property Additions</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1940" xlink:to="label1940" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_EliminationFromAllOtherDueToTransferOfTurbines" xlink:label="element1941" />
    <label xlink:type="resource" xlink:label="label1941" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_EliminationFromAllOtherDueToTransferOfTurbines_en-US">Elimination from All Other due to transfer of turbines</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1941" xlink:to="label1941" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_EliminationFromAllOtherDueToTransferOfTurbines" xlink:label="element1942" />
    <label xlink:type="resource" xlink:label="label1942" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_EliminationFromAllOtherDueToTransferOfTurbines_en-US">Elimination from All Other due to Transfer of Turbines</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1942" xlink:to="label1942" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_GovernmentGrantsTextBlock" xlink:label="element1943" />
    <label xlink:type="resource" xlink:label="label1943" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_GovernmentGrantsTextBlock_en-US">Government Grants [Text Block]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1943" xlink:to="label1943" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_GovernmentGrantsTextBlock" xlink:label="element1944" />
    <label xlink:type="resource" xlink:label="label1944" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_GovernmentGrantsTextBlock_en-US">Describes an entity's accounting policies for Government Grants.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1944" xlink:to="label1944" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_GovernmentGrantsTextBlock" xlink:label="element1945" />
    <label xlink:type="resource" xlink:label="label1945" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_GovernmentGrantsTextBlock_en-US">Government Grants</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1945" xlink:to="label1945" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_IncomeBeforeDiscontinuedOperationsAndExtraordinaryItems" xlink:label="element1946" />
    <label xlink:type="resource" xlink:label="label1946" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_IncomeBeforeDiscontinuedOperationsAndExtraordinaryItems_en-US">Income Before Discontinued Operations and Extraordinary Items</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1946" xlink:to="label1946" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_IncomeBeforeDiscontinuedOperationsAndExtraordinaryItems" xlink:label="element1947" />
    <label xlink:type="resource" xlink:label="label1947" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_IncomeBeforeDiscontinuedOperationsAndExtraordinaryItems_en-US">Income Before Discontinued Operations and Extraordinary Items Attributable to Common Shareholders.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1947" xlink:to="label1947" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_UnrealizedLossOnForwardCommitmentsMember" xlink:label="element1948" />
    <label xlink:type="resource" xlink:label="label1948" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_UnrealizedLossOnForwardCommitmentsMember_en-US">Unrealized Loss on Forward Commitments [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1948" xlink:to="label1948" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_UnrealizedLossOnForwardCommitmentsMember" xlink:label="element1949" />
    <label xlink:type="resource" xlink:label="label1949" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_UnrealizedLossOnForwardCommitmentsMember_en-US">Unrealized Loss on Forward Commitments</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1949" xlink:to="label1949" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PropertyPlantAndEquipmentPoliciesAbstract" xlink:label="element1950" />
    <label xlink:type="resource" xlink:label="label1950" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_PropertyPlantAndEquipmentPoliciesAbstract_en-US">Property, Plant and Equipment (Policies) [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1950" xlink:to="label1950" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_FunctionalClassOfPropertyAxis" xlink:label="element1951" />
    <label xlink:type="resource" xlink:label="label1951" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_FunctionalClassOfPropertyAxis_en-US">Functional Class of Property [Axis]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1951" xlink:to="label1951" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_FunctionalClassOfPropertyAxis" xlink:label="element1952" />
    <label xlink:type="resource" xlink:label="label1952" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_FunctionalClassOfPropertyAxis_en-US">Functional Class of Property - including Generation, Transmission, Distribution and Other</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1952" xlink:to="label1952" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_FunctionalClassOfPropertyDomain" xlink:label="element1953" />
    <label xlink:type="resource" xlink:label="label1953" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_FunctionalClassOfPropertyDomain_en-US">Functional Class of Property [Domain]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1953" xlink:to="label1953" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_FunctionalClassOfPropertyDomain" xlink:label="element1954" />
    <label xlink:type="resource" xlink:label="label1954" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_FunctionalClassOfPropertyDomain_en-US">Functional Class of Property</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1954" xlink:to="label1954" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_GenerationMember" xlink:label="element1955" />
    <label xlink:type="resource" xlink:label="label1955" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_GenerationMember_en-US">Generation [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1955" xlink:to="label1955" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_GenerationMember" xlink:label="element1956" />
    <label xlink:type="resource" xlink:label="label1956" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_GenerationMember_en-US">Generation Member</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1956" xlink:to="label1956" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TransmissionMember" xlink:label="element1957" />
    <label xlink:type="resource" xlink:label="label1957" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_TransmissionMember_en-US">Transmission [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1957" xlink:to="label1957" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TransmissionMember" xlink:label="element1958" />
    <label xlink:type="resource" xlink:label="label1958" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_TransmissionMember_en-US">Transmission Member</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1958" xlink:to="label1958" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DistributionMember" xlink:label="element1959" />
    <label xlink:type="resource" xlink:label="label1959" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_DistributionMember_en-US">Distribution [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1959" xlink:to="label1959" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DistributionMember" xlink:label="element1960" />
    <label xlink:type="resource" xlink:label="label1960" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_DistributionMember_en-US">Distribution Member</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1960" xlink:to="label1960" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OtherPropertyClassMember" xlink:label="element1961" />
    <label xlink:type="resource" xlink:label="label1961" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_OtherPropertyClassMember_en-US">Other Property Class [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1961" xlink:to="label1961" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OtherPropertyClassMember" xlink:label="element1962" />
    <label xlink:type="resource" xlink:label="label1962" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_OtherPropertyClassMember_en-US">Other Property Class</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1962" xlink:to="label1962" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ExcessiveEarningsRefundOrderedByPuco" xlink:label="element1963" />
    <label xlink:type="resource" xlink:label="label1963" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ExcessiveEarningsRefundOrderedByPuco_en-US">Excessive Earnings Refund Ordered By PUCO</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1963" xlink:to="label1963" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ExcessiveEarningsRefundOrderedByPuco" xlink:label="element1964" />
    <label xlink:type="resource" xlink:label="label1964" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ExcessiveEarningsRefundOrderedByPuco_en-US">Excessive earnings refund ordered by the PUCO and recorded in December 2010.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1964" xlink:to="label1964" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ExcessiveEarningsRefundOrderedByPuco" xlink:label="element1965" />
    <label xlink:type="resource" xlink:label="label1965" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_ExcessiveEarningsRefundOrderedByPuco_en-US">Excessive Earnings Refund Ordered by the PUCO</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1965" xlink:to="label1965" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ExcessiveEarningsRefundOrderedByPuco" xlink:label="element1966" />
    <label xlink:type="resource" xlink:label="label1966" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_aep_ExcessiveEarningsRefundOrderedByPuco_en-US">Provision for 2009 Significantly Excessive Earnings Test</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1966" xlink:to="label1966" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_StockBasedCompensationMember" xlink:label="element1967" />
    <label xlink:type="resource" xlink:label="label1967" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_StockBasedCompensationMember_en-US">Stock Based Compensation [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1967" xlink:to="label1967" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_StockBasedCompensationMember" xlink:label="element1968" />
    <label xlink:type="resource" xlink:label="label1968" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_StockBasedCompensationMember_en-US">Stock Based Compensation</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1968" xlink:to="label1968" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ExpenseCategoriesAxis" xlink:label="element1969" />
    <label xlink:type="resource" xlink:label="label1969" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ExpenseCategoriesAxis_en-US">Expense Categories [Axis]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1969" xlink:to="label1969" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ExpenseCategoryDomain" xlink:label="element1970" />
    <label xlink:type="resource" xlink:label="label1970" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ExpenseCategoryDomain_en-US">Expense Category [Domain]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1970" xlink:to="label1970" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OtherRestructuringMember" xlink:label="element1971" />
    <label xlink:type="resource" xlink:label="label1971" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_OtherRestructuringMember_en-US">Other Restructuring [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1971" xlink:to="label1971" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OtherRestructuringMember" xlink:label="element1972" />
    <label xlink:type="resource" xlink:label="label1972" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_OtherRestructuringMember_en-US">Other costs connected to company restructuring program.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1972" xlink:to="label1972" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OtherRestructuringMember" xlink:label="element1973" />
    <label xlink:type="resource" xlink:label="label1973" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_aep_OtherRestructuringMember_en-US">Other</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1973" xlink:to="label1973" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TotalMember" xlink:label="element1974" />
    <label xlink:type="resource" xlink:label="label1974" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_TotalMember_en-US">Total [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1974" xlink:to="label1974" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TotalMember" xlink:label="element1975" />
    <label xlink:type="resource" xlink:label="label1975" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_TotalMember_en-US">Total of line</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1975" xlink:to="label1975" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OtherLongTermDebtMember" xlink:label="element1976" />
    <label xlink:type="resource" xlink:label="label1976" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_OtherLongTermDebtMember_en-US">Other Long Term Debt [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1976" xlink:to="label1976" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OtherLongTermDebtMember" xlink:label="element1977" />
    <label xlink:type="resource" xlink:label="label1977" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_OtherLongTermDebtMember_en-US">Other Long Term Debt Member.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1977" xlink:to="label1977" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_GovernmentGrantsIncludedInAccountsReceivable" xlink:label="element1978" />
    <label xlink:type="resource" xlink:label="label1978" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_GovernmentGrantsIncludedInAccountsReceivable_en-US">Government Grants Included in Accounts Receivable</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1978" xlink:to="label1978" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_GovernmentGrantsIncludedInAccountsReceivable" xlink:label="element1979" />
    <label xlink:type="resource" xlink:label="label1979" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_GovernmentGrantsIncludedInAccountsReceivable_en-US">Future cash inflow for construction reimbursment from the DOE under the ARRA grant.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1979" xlink:to="label1979" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_GovernmentGrantsIncludedInAccountsReceivable" xlink:label="element1980" />
    <label xlink:type="resource" xlink:label="label1980" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_GovernmentGrantsIncludedInAccountsReceivable_en-US">Government Grants Included in Accounts Receivable at December 31,</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1980" xlink:to="label1980" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_GridsmartCostsMember" xlink:label="element1981" />
    <label xlink:type="resource" xlink:label="label1981" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_GridsmartCostsMember_en-US">GridSMART Costs [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1981" xlink:to="label1981" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_GridsmartCostsMember" xlink:label="element1982" />
    <label xlink:type="resource" xlink:label="label1982" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_GridsmartCostsMember_en-US">GridSMART Costs</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1982" xlink:to="label1982" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_EnergyEfficiencypeakDemandReductionMember" xlink:label="element1983" />
    <label xlink:type="resource" xlink:label="label1983" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_EnergyEfficiencypeakDemandReductionMember_en-US">Energy Efficiency/Peak Demand Reduction [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1983" xlink:to="label1983" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_EnergyEfficiencypeakDemandReductionMember" xlink:label="element1984" />
    <label xlink:type="resource" xlink:label="label1984" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_EnergyEfficiencypeakDemandReductionMember_en-US">Energy Efficiency/Peak Demand Reduction.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1984" xlink:to="label1984" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ReductionInIncomeTaxNewRate" xlink:label="element1985" />
    <label xlink:type="resource" xlink:label="label1985" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ReductionInIncomeTaxNewRate_en-US">Reduction In Income Tax New Rate</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1985" xlink:to="label1985" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ReductionInIncomeTaxNewRate" xlink:label="element1986" />
    <label xlink:type="resource" xlink:label="label1986" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ReductionInIncomeTaxNewRate_en-US">West Virginia corporate income tax rate to take effect in 2012 after reduction provided by legislation signed in 2008.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1986" xlink:to="label1986" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ReductionInIncomeTaxNewRate" xlink:label="element1987" />
    <label xlink:type="resource" xlink:label="label1987" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_ReductionInIncomeTaxNewRate_en-US">Reduced WV Corporate Income Tax</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1987" xlink:to="label1987" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_IncreasedBonusDepreciation" xlink:label="element1988" />
    <label xlink:type="resource" xlink:label="label1988" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_IncreasedBonusDepreciation_en-US">Increased Bonus Depreciation</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1988" xlink:to="label1988" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_IncreasedBonusDepreciation" xlink:label="element1989" />
    <label xlink:type="resource" xlink:label="label1989" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_IncreasedBonusDepreciation_en-US">Temporary increase to bonus depreciation as provided by the Small Business Jobs Act.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1989" xlink:to="label1989" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CashFlowBenefitSmallBusinessJobsAct" xlink:label="element1990" />
    <label xlink:type="resource" xlink:label="label1990" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_CashFlowBenefitSmallBusinessJobsAct_en-US">Cash Flow Benefit Small Business Jobs Act</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1990" xlink:to="label1990" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CashFlowBenefitSmallBusinessJobsAct" xlink:label="element1991" />
    <label xlink:type="resource" xlink:label="label1991" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_CashFlowBenefitSmallBusinessJobsAct_en-US">Cash flow benefit resulting from Small Business Jobs Act. Bonus depreciation was increased to 100% for part of 2010 and 2011.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1991" xlink:to="label1991" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_WithinOneYearPYMember" xlink:label="element1992" />
    <label xlink:type="resource" xlink:label="label1992" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_aep_WithinOneYearPYMember_en-US">2011 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1992" xlink:to="label1992" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_WithinOneYearPYMember" xlink:label="element1993" />
    <label xlink:type="resource" xlink:label="label1993" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_WithinOneYearPYMember_en-US">The maturity date of net fair value of risk management contracts prior to cash collateral, assets/(liabilities), by hierarchy level, maturing within one year in prior period.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1993" xlink:to="label1993" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_WithinOneYearPYMember" xlink:label="element1994" />
    <label xlink:type="resource" xlink:label="label1994" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_WithinOneYearPYMember_en-US">Within One Year P Y [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1994" xlink:to="label1994" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DebtDueIn2041Member" xlink:label="element1995" />
    <label xlink:type="resource" xlink:label="label1995" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_DebtDueIn2041Member_en-US">Debt Due in 2041 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1995" xlink:to="label1995" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DebtDueIn2041Member" xlink:label="element1996" />
    <label xlink:type="resource" xlink:label="label1996" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_DebtDueIn2041Member_en-US">Debt due in 2041.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1996" xlink:to="label1996" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_StateCivilPenalty" xlink:label="element1997" />
    <label xlink:type="resource" xlink:label="label1997" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_StateCivilPenalty_en-US">State Civil Penalty</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1997" xlink:to="label1997" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_StateCivilPenalty" xlink:label="element1998" />
    <label xlink:type="resource" xlink:label="label1998" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_StateCivilPenalty_en-US">Proposed State Civil Penalty for Violation of Reporting Requirements</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1998" xlink:to="label1998" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_StateCivilPenalty" xlink:label="element1999" />
    <label xlink:type="resource" xlink:label="label1999" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_StateCivilPenalty_en-US">Proposed state penalty for Amos plant</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element1999" xlink:to="label1999" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_LeaseDisputeSettlement" xlink:label="element2000" />
    <label xlink:type="resource" xlink:label="label2000" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_LeaseDisputeSettlement_en-US">Lease Dispute Settlement</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2000" xlink:to="label2000" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_LeaseDisputeSettlement" xlink:label="element2001" />
    <label xlink:type="resource" xlink:label="label2001" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_LeaseDisputeSettlement_en-US">Ft Wayne lease dispute settlement amount</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2001" xlink:to="label2001" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_LeaseDisputeSettlement" xlink:label="element2002" />
    <label xlink:type="resource" xlink:label="label2002" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_LeaseDisputeSettlement_en-US">Payment Amount for Fort Wayne Lease Dispute Settlement</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2002" xlink:to="label2002" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_YearsToPaySettlement" xlink:label="element2003" />
    <label xlink:type="resource" xlink:label="label2003" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_YearsToPaySettlement_en-US">Years To Pay Settlement</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2003" xlink:to="label2003" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_YearsToPaySettlement" xlink:label="element2004" />
    <label xlink:type="resource" xlink:label="label2004" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_YearsToPaySettlement_en-US">Number of years to pay the settlement amount for the Fort Wayne Lease Dispute</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2004" xlink:to="label2004" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_YearsToPaySettlement" xlink:label="element2005" />
    <label xlink:type="resource" xlink:label="label2005" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_YearsToPaySettlement_en-US">Number of Years to Pay the Fort Wayne Lease Dispute Settlement Amount</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2005" xlink:to="label2005" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_InputForFairValueModeling" xlink:label="element2006" />
    <label xlink:type="resource" xlink:label="label2006" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_InputForFairValueModeling_en-US">Input For Fair Value Modeling</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2006" xlink:to="label2006" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_InputForFairValueModeling" xlink:label="element2007" />
    <label xlink:type="resource" xlink:label="label2007" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_InputForFairValueModeling_en-US">Level 2 fixed income securities valuation model inputs.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2007" xlink:to="label2007" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NewMasterLeaseAgreementWithGE" xlink:label="element2008" />
    <label xlink:type="resource" xlink:label="label2008" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_NewMasterLeaseAgreementWithGE_en-US">New Master Lease Agreement with G E</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2008" xlink:to="label2008" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NewMasterLeaseAgreementWithGE" xlink:label="element2009" />
    <label xlink:type="resource" xlink:label="label2009" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_NewMasterLeaseAgreementWithGE_en-US">New master lease agreement with GE.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2009" xlink:to="label2009" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CapitalLeasesRefinancedWithGE" xlink:label="element2010" />
    <label xlink:type="resource" xlink:label="label2010" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_CapitalLeasesRefinancedWithGE_en-US">Capital Leases Refinanced with G E</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2010" xlink:to="label2010" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CapitalLeasesRefinancedWithGE" xlink:label="element2011" />
    <label xlink:type="resource" xlink:label="label2011" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_CapitalLeasesRefinancedWithGE_en-US">Capital leases refinanced with GE.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2011" xlink:to="label2011" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OperatingLeasesRefinancedWithGE" xlink:label="element2012" />
    <label xlink:type="resource" xlink:label="label2012" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_OperatingLeasesRefinancedWithGE_en-US">Operating Leases Refinanced with G E</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2012" xlink:to="label2012" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OperatingLeasesRefinancedWithGE" xlink:label="element2013" />
    <label xlink:type="resource" xlink:label="label2013" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_OperatingLeasesRefinancedWithGE_en-US">Operating leases refinanced with GE.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2013" xlink:to="label2013" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DepreciationDepletionAndAmortizationPolicy" xlink:label="element2014" />
    <label xlink:type="resource" xlink:label="label2014" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_DepreciationDepletionAndAmortizationPolicy_en-US">Depreciation, Depletion and Amortization, Policy</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2014" xlink:to="label2014" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DepreciationDepletionAndAmortizationPolicy" xlink:label="element2015" />
    <label xlink:type="resource" xlink:label="label2015" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_DepreciationDepletionAndAmortizationPolicy_en-US">Describes an entity's accounting policy for property, plant and equipment which may include the basis of such assets, depreciation methods used and estimated useful lives, the entity's capitalization policy, including its accounting treatment for costs incurred for repairs and maintenance activities, whether such asset balances include capitalized interest and the method by which such is calculated, how disposals of such assets are accounted for and how impairment of such assets is assessed and recognized.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2015" xlink:to="label2015" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PriorYearBankOfAmericaLitigation" xlink:label="element2016" />
    <label xlink:type="resource" xlink:label="label2016" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_PriorYearBankOfAmericaLitigation_en-US">Prior Year Bank of America Litigation</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2016" xlink:to="label2016" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PriorYearBankOfAmericaLitigation" xlink:label="element2017" />
    <label xlink:type="resource" xlink:label="label2017" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_PriorYearBankOfAmericaLitigation_en-US">Aggregate carrying amount of reserve for known or estimated probable loss from litigation, which may include attorneys' fees and other litigation costs</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2017" xlink:to="label2017" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_January2012ThroughDecember2012Member" xlink:label="element2018" />
    <label xlink:type="resource" xlink:label="label2018" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_January2012ThroughDecember2012Member_en-US">January 2012 Through December 2012 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2018" xlink:to="label2018" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_January2012ThroughDecember2012Member" xlink:label="element2019" />
    <label xlink:type="resource" xlink:label="label2019" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_January2012ThroughDecember2012Member_en-US">January 2012 Through December 2012.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2019" xlink:to="label2019" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_January2014ThroughMay2015Member" xlink:label="element2020" />
    <label xlink:type="resource" xlink:label="label2020" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_January2014ThroughMay2015Member_en-US">January 2014 Through May 2015 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2020" xlink:to="label2020" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_January2014ThroughMay2015Member" xlink:label="element2021" />
    <label xlink:type="resource" xlink:label="label2021" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_January2014ThroughMay2015Member_en-US">January 2014 Through May 2015.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2021" xlink:to="label2021" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CarbonCaptureAndSequestrationProjectMember" xlink:label="element2022" />
    <label xlink:type="resource" xlink:label="label2022" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_CarbonCaptureAndSequestrationProjectMember_en-US">Carbon Capture and Sequestration Project [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2022" xlink:to="label2022" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CarbonCaptureAndSequestrationProjectMember" xlink:label="element2023" />
    <label xlink:type="resource" xlink:label="label2023" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_CarbonCaptureAndSequestrationProjectMember_en-US">Carbon Capture and Sequestration Project</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2023" xlink:to="label2023" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaximumAmountOfDepartmentOfEnergyFunding" xlink:label="element2024" />
    <label xlink:type="resource" xlink:label="label2024" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_MaximumAmountOfDepartmentOfEnergyFunding_en-US">Maximum Amount of Department of Energy Funding</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2024" xlink:to="label2024" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaximumAmountOfDepartmentOfEnergyFunding" xlink:label="element2025" />
    <label xlink:type="resource" xlink:label="label2025" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_MaximumAmountOfDepartmentOfEnergyFunding_en-US">Maximum amount of Department of Energy funding.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2025" xlink:to="label2025" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountOfFercApprovedSettlementsApplicableToSecaRevenue" xlink:label="element2026" />
    <label xlink:type="resource" xlink:label="label2026" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AmountOfFercApprovedSettlementsApplicableToSecaRevenue_en-US">Amount of FERC Approved Settlements Applicable to SECA Revenue</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2026" xlink:to="label2026" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountOfFercApprovedSettlementsApplicableToSecaRevenue" xlink:label="element2027" />
    <label xlink:type="resource" xlink:label="label2027" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AmountOfFercApprovedSettlementsApplicableToSecaRevenue_en-US">Amount of FERC approved settlements applicable to SECA revenue.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2027" xlink:to="label2027" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaxPotentialLossOnMasterLeaseAgreementsNetOfTax" xlink:label="element2028" />
    <label xlink:type="resource" xlink:label="label2028" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_MaxPotentialLossOnMasterLeaseAgreementsNetOfTax_en-US">Max Potential Loss On Master Lease Agreements, Net Of Tax</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2028" xlink:to="label2028" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaxPotentialLossOnMasterLeaseAgreementsNetOfTax" xlink:label="element2029" />
    <label xlink:type="resource" xlink:label="label2029" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_MaxPotentialLossOnMasterLeaseAgreementsNetOfTax_en-US">Maximum potential loss on master lease agreements, net of tax.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2029" xlink:to="label2029" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaxPotentialLossOnMasterLeaseAgreementsNetOfTax" xlink:label="element2030" />
    <label xlink:type="resource" xlink:label="label2030" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_MaxPotentialLossOnMasterLeaseAgreementsNetOfTax_en-US">Maximum Potential Loss on Master Lease Agreements, Net of Tax</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2030" xlink:to="label2030" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DhlcDeconsolidation" xlink:label="element2031" />
    <label xlink:type="resource" xlink:label="label2031" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_DhlcDeconsolidation_en-US">DHLC Deconsolidation</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2031" xlink:to="label2031" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DhlcDeconsolidation" xlink:label="element2032" />
    <label xlink:type="resource" xlink:label="label2032" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_DhlcDeconsolidation_en-US">Dolet Hills Lignite Company 1-1-10 ARO adjustment due to deconsolidation.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2032" xlink:to="label2032" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SettlementOfBoaLitigation" xlink:label="element2033" />
    <label xlink:type="resource" xlink:label="label2033" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_SettlementOfBoaLitigation_en-US">Settlement Of Boa Litigation</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2033" xlink:to="label2033" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SettlementOfBoaLitigation" xlink:label="element2034" />
    <label xlink:type="resource" xlink:label="label2034" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_SettlementOfBoaLitigation_en-US">Resolution of pending litigation with BOA after the balance sheet date.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2034" xlink:to="label2034" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SettlementOfBoaLitigation" xlink:label="element2035" />
    <label xlink:type="resource" xlink:label="label2035" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_SettlementOfBoaLitigation_en-US">Settlement of BOA Litigation</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2035" xlink:to="label2035" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SettlementOfBoaLitigation" xlink:label="element2036" />
    <label xlink:type="resource" xlink:label="label2036" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_aep_SettlementOfBoaLitigation_en-US">Payment to Settle BOA Litigation</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2036" xlink:to="label2036" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SettlementOfBoaLitigation" xlink:label="element2037" />
    <label xlink:type="resource" xlink:label="label2037" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xml:lang="en-US" id="negatedLabel_aep_SettlementOfBoaLitigation_en-US">Cash Paid</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2037" xlink:to="label2037" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_LevelizationOfNuclearRefuelingOutageCostsTextBlock" xlink:label="element2038" />
    <label xlink:type="resource" xlink:label="label2038" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_LevelizationOfNuclearRefuelingOutageCostsTextBlock_en-US">Levelization Of Nuclear Refueling Outage Costs [Text Block]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2038" xlink:to="label2038" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_LevelizationOfNuclearRefuelingOutageCostsTextBlock" xlink:label="element2039" />
    <label xlink:type="resource" xlink:label="label2039" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_LevelizationOfNuclearRefuelingOutageCostsTextBlock_en-US">Policy for deferring incremental operating and maintenance costs during a refueling for amortization over the fuel burn cycle.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2039" xlink:to="label2039" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_LevelizationOfNuclearRefuelingOutageCostsTextBlock" xlink:label="element2040" />
    <label xlink:type="resource" xlink:label="label2040" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_aep_LevelizationOfNuclearRefuelingOutageCostsTextBlock_en-US">Levelization of Nuclear Refueling Outage Costs</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2040" xlink:to="label2040" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DefinedBenefitPlanInvestmentPoliciesAndStrategiesNarrativeDescriptionTextBlock" xlink:label="element2041" />
    <label xlink:type="resource" xlink:label="label2041" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_DefinedBenefitPlanInvestmentPoliciesAndStrategiesNarrativeDescriptionTextBlock_en-US">Defined Benefit Plan Investment Policies And Strategies Narrative Description [Text Block]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2041" xlink:to="label2041" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DefinedBenefitPlanInvestmentPoliciesAndStrategiesNarrativeDescriptionTextBlock" xlink:label="element2042" />
    <label xlink:type="resource" xlink:label="label2042" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_aep_DefinedBenefitPlanInvestmentPoliciesAndStrategiesNarrativeDescriptionTextBlock_en-US">Defined Benefit Plan Investment Policies And Strategies Narrative Description</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2042" xlink:to="label2042" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DefinedBenefitPlanInvestmentPoliciesAndStrategiesNarrativeDescriptionTextBlock" xlink:label="element2043" />
    <label xlink:type="resource" xlink:label="label2043" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_DefinedBenefitPlanInvestmentPoliciesAndStrategiesNarrativeDescriptionTextBlock_en-US">A narrative description of investment policies and strategies, including target allocation percentages or range of percentages considering the major categories of plan assets as of the latest statement of financial position presented (on a weighted-average basis for employers with more than one plan), and other factors that are pertinent to an understanding of those policies and strategies such as investment goals, risk management practices, allowable and prohibited investment types including the use of derivatives, diversification, and the relationship between plan assets and benefit obligations. For investment funds disclosed as major categories, the narrative description shall include a description of the significant investment strategies of those funds.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2043" xlink:to="label2043" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DefinedBenefitPlanInvestmentPoliciesAndStrategiesNarrativeDescriptionTextBlock" xlink:label="element2044" />
    <label xlink:type="resource" xlink:label="label2044" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_DefinedBenefitPlanInvestmentPoliciesAndStrategiesNarrativeDescriptionTextBlock_en-US">Investments Held in Trust for Future Liabilities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2044" xlink:to="label2044" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TrustedOwnedLifeInsuranceMember" xlink:label="element2045" />
    <label xlink:type="resource" xlink:label="label2045" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_TrustedOwnedLifeInsuranceMember_en-US">Trusted Owned Life Insurance [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2045" xlink:to="label2045" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TrustedOwnedLifeInsuranceMember" xlink:label="element2046" />
    <label xlink:type="resource" xlink:label="label2046" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_TrustedOwnedLifeInsuranceMember_en-US">Trusted Owned Life Insurance Member</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2046" xlink:to="label2046" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_InvestmentsInDebtSecuritiesMember" xlink:label="element2047" />
    <label xlink:type="resource" xlink:label="label2047" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_InvestmentsInDebtSecuritiesMember_en-US">Investments in Debt Securities [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2047" xlink:to="label2047" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_InvestmentsInDebtSecuritiesMember" xlink:label="element2048" />
    <label xlink:type="resource" xlink:label="label2048" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_InvestmentsInDebtSecuritiesMember_en-US">This category includes information aboutinvestments in debt securities categorized in Level 3.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2048" xlink:to="label2048" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DefinedBenefitPlanTargetAllocationPercentageOfAssetsInternationalEquitySecuritiesRangeMinimum" xlink:label="element2049" />
    <label xlink:type="resource" xlink:label="label2049" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_DefinedBenefitPlanTargetAllocationPercentageOfAssetsInternationalEquitySecuritiesRangeMinimum_en-US">Defined Benefit Plan Target Allocation Percentage Of Assets International Equity Securities Range Minimum</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2049" xlink:to="label2049" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DefinedBenefitPlanTargetAllocationPercentageOfAssetsInternationalEquitySecuritiesRangeMinimum" xlink:label="element2050" />
    <label xlink:type="resource" xlink:label="label2050" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_DefinedBenefitPlanTargetAllocationPercentageOfAssetsInternationalEquitySecuritiesRangeMinimum_en-US">Defined Benefit Plan Target Allocation Percentage Of Assets International and Global Equity Range Minimum.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2050" xlink:to="label2050" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DefinedBenefitPlanTargetAllocationPercentageOfAssetsInternationalEquitySecuritiesRangeMinimum" xlink:label="element2051" />
    <label xlink:type="resource" xlink:label="label2051" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_DefinedBenefitPlanTargetAllocationPercentageOfAssetsInternationalEquitySecuritiesRangeMinimum_en-US">International and Global Equity, Minimum</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2051" xlink:to="label2051" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DefinedBenefitPlanTargetAllocationPercentageOfAssetsInternationalEquitySecuritiesrRangeMaximum" xlink:label="element2052" />
    <label xlink:type="resource" xlink:label="label2052" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_DefinedBenefitPlanTargetAllocationPercentageOfAssetsInternationalEquitySecuritiesrRangeMaximum_en-US">Defined Benefit Plan Target Allocation Percentage Of Assets International Equity Securitiesr Range Maximum</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2052" xlink:to="label2052" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DefinedBenefitPlanTargetAllocationPercentageOfAssetsInternationalEquitySecuritiesrRangeMaximum" xlink:label="element2053" />
    <label xlink:type="resource" xlink:label="label2053" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_DefinedBenefitPlanTargetAllocationPercentageOfAssetsInternationalEquitySecuritiesrRangeMaximum_en-US">Defined Benefit Plan Target Allocation Percentage Of Assets International and Global Equity Range Maxiimum.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2053" xlink:to="label2053" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DefinedBenefitPlanTargetAllocationPercentageOfAssetsInternationalEquitySecuritiesrRangeMaximum" xlink:label="element2054" />
    <label xlink:type="resource" xlink:label="label2054" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_DefinedBenefitPlanTargetAllocationPercentageOfAssetsInternationalEquitySecuritiesrRangeMaximum_en-US">International and Global Equity, Maximum</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2054" xlink:to="label2054" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DefinedBenefitPlanTargetAllocationPercentageOfAssetsInternationalEquitySecurities" xlink:label="element2055" />
    <label xlink:type="resource" xlink:label="label2055" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_DefinedBenefitPlanTargetAllocationPercentageOfAssetsInternationalEquitySecurities_en-US">Defined Benefit Plan Target Allocation Percentage Of Assets International Equity Securities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2055" xlink:to="label2055" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DefinedBenefitPlanTargetAllocationPercentageOfAssetsInternationalEquitySecurities" xlink:label="element2056" />
    <label xlink:type="resource" xlink:label="label2056" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_DefinedBenefitPlanTargetAllocationPercentageOfAssetsInternationalEquitySecurities_en-US">Defined Benefit Plan Target Allocation Percentage Of Assets International and Global Equity</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2056" xlink:to="label2056" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DefinedBenefitPlanTargetAllocationPercentageOfAssetsInternationalEquitySecurities" xlink:label="element2057" />
    <label xlink:type="resource" xlink:label="label2057" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_DefinedBenefitPlanTargetAllocationPercentageOfAssetsInternationalEquitySecurities_en-US">International and Global Equity, Target</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2057" xlink:to="label2057" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_JointlyOwnedUtilityPlantOwnershipShare" xlink:label="element2058" />
    <label xlink:type="resource" xlink:label="label2058" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_JointlyOwnedUtilityPlantOwnershipShare_en-US">Jointly Owned Utility Plant Ownership Share</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2058" xlink:to="label2058" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_JointlyOwnedUtilityPlantOwnershipShare" xlink:label="element2059" />
    <label xlink:type="resource" xlink:label="label2059" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_JointlyOwnedUtilityPlantOwnershipShare_en-US">The proportionate share of interest (percent) in a jointly owned utility plant.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2059" xlink:to="label2059" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_JointlyOwnedUtilityPlantOwnershipShare" xlink:label="element2060" />
    <label xlink:type="resource" xlink:label="label2060" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_aep_JointlyOwnedUtilityPlantOwnershipShare_en-US">Percent of Ownership</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2060" xlink:to="label2060" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OtherTemporaryInvestmentsPolicyTextBlock" xlink:label="element2061" />
    <label xlink:type="resource" xlink:label="label2061" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_OtherTemporaryInvestmentsPolicyTextBlock_en-US">Other Temporary Investments Policy [Text Block]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2061" xlink:to="label2061" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OtherTemporaryInvestmentsPolicyTextBlock" xlink:label="element2062" />
    <label xlink:type="resource" xlink:label="label2062" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_aep_OtherTemporaryInvestmentsPolicyTextBlock_en-US">Other Temporary Investments</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2062" xlink:to="label2062" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OtherTemporaryInvestmentsPolicyTextBlock" xlink:label="element2063" />
    <label xlink:type="resource" xlink:label="label2063" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_OtherTemporaryInvestmentsPolicyTextBlock_en-US">Policy for Other Temporary Investments</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2063" xlink:to="label2063" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_GasSoldWithHoustonPipelineCompanyInBillionCubicFeet" xlink:label="element2064" />
    <label xlink:type="resource" xlink:label="label2064" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_GasSoldWithHoustonPipelineCompanyInBillionCubicFeet_en-US">Gas Sold With Houston Pipeline Company In Billion Cubic Feet</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2064" xlink:to="label2064" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_GasSoldWithHoustonPipelineCompanyInBillionCubicFeet" xlink:label="element2065" />
    <label xlink:type="resource" xlink:label="label2065" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_GasSoldWithHoustonPipelineCompanyInBillionCubicFeet_en-US">Amount of Working Gas Sold With Houston Pipeline Company In Billion Cubic Feet</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2065" xlink:to="label2065" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_GasSoldWithHoustonPipelineCompanyInBillionCubicFeet" xlink:label="element2066" />
    <label xlink:type="resource" xlink:label="label2066" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_GasSoldWithHoustonPipelineCompanyInBillionCubicFeet_en-US">Gas sold with Houston Pipeline Company, in Billion Cubic Feet</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2066" xlink:to="label2066" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SaleOfBusinessWithGasRights" xlink:label="element2067" />
    <label xlink:type="resource" xlink:label="label2067" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_SaleOfBusinessWithGasRights_en-US">Sale Of Business With Gas Rights</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2067" xlink:to="label2067" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SaleOfBusinessWithGasRights" xlink:label="element2068" />
    <label xlink:type="resource" xlink:label="label2068" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_SaleOfBusinessWithGasRights_en-US">Sale price of Houston Pipeline Company and related gas</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2068" xlink:to="label2068" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SaleOfBusinessWithGasRights" xlink:label="element2069" />
    <label xlink:type="resource" xlink:label="label2069" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_SaleOfBusinessWithGasRights_en-US">Sale Price of Houston Pipeline Company in 2005</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2069" xlink:to="label2069" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_BenefitsPolicyAbstract" xlink:label="element2070" />
    <label xlink:type="resource" xlink:label="label2070" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_BenefitsPolicyAbstract_en-US">Benefits Policy [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2070" xlink:to="label2070" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ConstructionExpenditureEstimate" xlink:label="element2071" />
    <label xlink:type="resource" xlink:label="label2071" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ConstructionExpenditureEstimate_en-US">Construction Expenditure Estimate</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2071" xlink:to="label2071" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ConstructionExpenditureEstimate" xlink:label="element2072" />
    <label xlink:type="resource" xlink:label="label2072" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ConstructionExpenditureEstimate_en-US">Future Estimated Construction Expenditures for 2012</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2072" xlink:to="label2072" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ConstructionExpenditureEstimate" xlink:label="element2073" />
    <label xlink:type="resource" xlink:label="label2073" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_aep_ConstructionExpenditureEstimate_en-US">Estimated Construction Expenditures for 2012</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2073" xlink:to="label2073" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ConstructionExpenditureEstimate" xlink:label="element2074" />
    <label xlink:type="resource" xlink:label="label2074" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_ConstructionExpenditureEstimate_en-US">Estimated Construction Expenditures for 2013</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2074" xlink:to="label2074" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ConstructionEstimateTwoYearsInFuture" xlink:label="element2075" />
    <label xlink:type="resource" xlink:label="label2075" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ConstructionEstimateTwoYearsInFuture_en-US">Construction Estimate Two Years In Future</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2075" xlink:to="label2075" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ConstructionEstimateTwoYearsInFuture" xlink:label="element2076" />
    <label xlink:type="resource" xlink:label="label2076" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_ConstructionEstimateTwoYearsInFuture_en-US">Estimated Construction Expenditures for 2013</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2076" xlink:to="label2076" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ConstructionEstimateTwoYearsInFuture" xlink:label="element2077" />
    <label xlink:type="resource" xlink:label="label2077" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ConstructionEstimateTwoYearsInFuture_en-US">Construction Expenditures Estimate Two Years In Future</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2077" xlink:to="label2077" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_InterestRateForeignCurrencyHedgesMember" xlink:label="element2078" />
    <label xlink:type="resource" xlink:label="label2078" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_InterestRateForeignCurrencyHedgesMember_en-US">Interest Rate Foreign Currency Hedges [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2078" xlink:to="label2078" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MutualFundsFixedIncomeMember" xlink:label="element2079" />
    <label xlink:type="resource" xlink:label="label2079" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_MutualFundsFixedIncomeMember_en-US">Mutual Funds Fixed Income [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2079" xlink:to="label2079" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MutualFundsFixedIncomeMember" xlink:label="element2080" />
    <label xlink:type="resource" xlink:label="label2080" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_MutualFundsFixedIncomeMember_en-US">Mutual Funds Fixed Income</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2080" xlink:to="label2080" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MutualFundsEquityMember" xlink:label="element2081" />
    <label xlink:type="resource" xlink:label="label2081" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_MutualFundsEquityMember_en-US">Mutual Funds Equity [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2081" xlink:to="label2081" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MutualFundsEquityMember" xlink:label="element2082" />
    <label xlink:type="resource" xlink:label="label2082" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_MutualFundsEquityMember_en-US">Mutual Funds Equity</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2082" xlink:to="label2082" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CommonCollectiveTrustInternationalMember" xlink:label="element2083" />
    <label xlink:type="resource" xlink:label="label2083" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_CommonCollectiveTrustInternationalMember_en-US">Common Collective Trust International [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2083" xlink:to="label2083" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CommonCollectiveTrustInternationalMember" xlink:label="element2084" />
    <label xlink:type="resource" xlink:label="label2084" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_CommonCollectiveTrustInternationalMember_en-US">Common Collective Trust International [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2084" xlink:to="label2084" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CommonCollectiveTrustGlobalMember" xlink:label="element2085" />
    <label xlink:type="resource" xlink:label="label2085" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_CommonCollectiveTrustGlobalMember_en-US">Common Collective Trust Global [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2085" xlink:to="label2085" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CommonCollectiveTrustGlobalMember" xlink:label="element2086" />
    <label xlink:type="resource" xlink:label="label2086" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_CommonCollectiveTrustGlobalMember_en-US">Common Collective Trust Global [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2086" xlink:to="label2086" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ForeignDebtMember" xlink:label="element2087" />
    <label xlink:type="resource" xlink:label="label2087" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ForeignDebtMember_en-US">Foreign Debt [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2087" xlink:to="label2087" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ForeignDebtMember" xlink:label="element2088" />
    <label xlink:type="resource" xlink:label="label2088" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ForeignDebtMember_en-US">Foreign Debt [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2088" xlink:to="label2088" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CommonCollectiveTrustDebtMember" xlink:label="element2089" />
    <label xlink:type="resource" xlink:label="label2089" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_CommonCollectiveTrustDebtMember_en-US">Common Collective Trust - Debt [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2089" xlink:to="label2089" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CommonCollectiveTrustDebtMember" xlink:label="element2090" />
    <label xlink:type="resource" xlink:label="label2090" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_CommonCollectiveTrustDebtMember_en-US">Common Collective Trust - Debt [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2090" xlink:to="label2090" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CommonCollectiveTrustDebtMember" xlink:label="element2091" />
    <label xlink:type="resource" xlink:label="label2091" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_CommonCollectiveTrustDebtMember_en-US">Common Collective Trust Debt [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2091" xlink:to="label2091" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_InternationalEquitiesMember" xlink:label="element2092" />
    <label xlink:type="resource" xlink:label="label2092" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_InternationalEquitiesMember_en-US">International Equities [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2092" xlink:to="label2092" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_InternationalEquitiesMember" xlink:label="element2093" />
    <label xlink:type="resource" xlink:label="label2093" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_InternationalEquitiesMember_en-US">International Equities [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2093" xlink:to="label2093" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CostOfPurchasedPowerFromAffiliate" xlink:label="element2094" />
    <label xlink:type="resource" xlink:label="label2094" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_CostOfPurchasedPowerFromAffiliate_en-US">Cost of Purchased Power from Affiliate</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2094" xlink:to="label2094" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CostOfPurchasedPowerFromAffiliate" xlink:label="element2095" />
    <label xlink:type="resource" xlink:label="label2095" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_CostOfPurchasedPowerFromAffiliate_en-US">Purchased Electricity from AEP Affiliates</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2095" xlink:to="label2095" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CostOfPurchasedPowerFromAffiliate" xlink:label="element2096" />
    <label xlink:type="resource" xlink:label="label2096" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_CostOfPurchasedPowerFromAffiliate_en-US">Cost of electricity purchased as well as fuel used to generate electricity used in operations and sold during the reporting period from affiliate.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2096" xlink:to="label2096" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountExceededReturnOnEquityThreshold" xlink:label="element2097" />
    <label xlink:type="resource" xlink:label="label2097" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AmountExceededReturnOnEquityThreshold_en-US">Amount Exceeded Return On Equity Threshold</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2097" xlink:to="label2097" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountExceededReturnOnEquityThreshold" xlink:label="element2098" />
    <label xlink:type="resource" xlink:label="label2098" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AmountExceededReturnOnEquityThreshold_en-US">Amount exceeded the return on equity threshold.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2098" xlink:to="label2098" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountExceededReturnOnEquityThreshold" xlink:label="element2099" />
    <label xlink:type="resource" xlink:label="label2099" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_AmountExceededReturnOnEquityThreshold_en-US">Amount Exceeded the Return on Equity Threshold</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2099" xlink:to="label2099" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_EmissionAllowances" xlink:label="element2100" />
    <label xlink:type="resource" xlink:label="label2100" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_EmissionAllowances_en-US">Emission Allowances</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2100" xlink:to="label2100" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_EmissionAllowances" xlink:label="element2101" />
    <label xlink:type="resource" xlink:label="label2101" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_EmissionAllowances_en-US">Carrying amount as of the balance sheet date of emission allowances.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2101" xlink:to="label2101" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RenewablePortfolioStandardsIncentiveIncludedInReturnOnEquity" xlink:label="element2102" />
    <label xlink:type="resource" xlink:label="label2102" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_RenewablePortfolioStandardsIncentiveIncludedInReturnOnEquity_en-US">Renewable Portfolio Standards Incentive Included in Return on Equity</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2102" xlink:to="label2102" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RenewablePortfolioStandardsIncentiveIncludedInReturnOnEquity" xlink:label="element2103" />
    <label xlink:type="resource" xlink:label="label2103" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_RenewablePortfolioStandardsIncentiveIncludedInReturnOnEquity_en-US">Renewable Portfolio Standards incentive included in return on equity.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2103" xlink:to="label2103" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ApprovedBaseRateIncrease" xlink:label="element2104" />
    <label xlink:type="resource" xlink:label="label2104" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ApprovedBaseRateIncrease_en-US">Approved Base Rate Increase</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2104" xlink:to="label2104" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ApprovedBaseRateIncrease" xlink:label="element2105" />
    <label xlink:type="resource" xlink:label="label2105" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ApprovedBaseRateIncrease_en-US">Approved base rate increase.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2105" xlink:to="label2105" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ApprovedReturnOnEquity" xlink:label="element2106" />
    <label xlink:type="resource" xlink:label="label2106" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ApprovedReturnOnEquity_en-US">Approved Return on Equity</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2106" xlink:to="label2106" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ApprovedReturnOnEquity" xlink:label="element2107" />
    <label xlink:type="resource" xlink:label="label2107" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ApprovedReturnOnEquity_en-US">Approved return on equity.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2107" xlink:to="label2107" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ApprovedDeferralOfStormExpenses" xlink:label="element2108" />
    <label xlink:type="resource" xlink:label="label2108" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ApprovedDeferralOfStormExpenses_en-US">Approved Deferral of Storm Expenses</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2108" xlink:to="label2108" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ApprovedDeferralOfStormExpenses" xlink:label="element2109" />
    <label xlink:type="resource" xlink:label="label2109" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ApprovedDeferralOfStormExpenses_en-US">Approved deferral of 2009 incremental storm costs.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2109" xlink:to="label2109" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ApprovedDeferralOfCostReductionInitiativeExpenses" xlink:label="element2110" />
    <label xlink:type="resource" xlink:label="label2110" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ApprovedDeferralOfCostReductionInitiativeExpenses_en-US">Approved Deferral of Cost Reduction Initiative Expenses</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2110" xlink:to="label2110" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ApprovedDeferralOfCostReductionInitiativeExpenses" xlink:label="element2111" />
    <label xlink:type="resource" xlink:label="label2111" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ApprovedDeferralOfCostReductionInitiativeExpenses_en-US">Approved deferral of 2010 cost reduction initiative expenses.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2111" xlink:to="label2111" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_WriteOffOfRegulatoryAssetPretax" xlink:label="element2112" />
    <label xlink:type="resource" xlink:label="label2112" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_WriteOffOfRegulatoryAssetPretax_en-US">Write-off of Regulatory Asset, Pretax</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2112" xlink:to="label2112" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_WriteOffOfRegulatoryAssetPretax" xlink:label="element2113" />
    <label xlink:type="resource" xlink:label="label2113" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_WriteOffOfRegulatoryAssetPretax_en-US">Write-off of regulatory asset, pretax.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2113" xlink:to="label2113" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_WriteOffOfRegulatoryAssetPretax" xlink:label="element2114" />
    <label xlink:type="resource" xlink:label="label2114" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_WriteOffOfRegulatoryAssetPretax_en-US">Write Off Of Regulatory Asset Pretax</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2114" xlink:to="label2114" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DepartmentOfEnergyAndOtherEligibleFundingReceived" xlink:label="element2115" />
    <label xlink:type="resource" xlink:label="label2115" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_DepartmentOfEnergyAndOtherEligibleFundingReceived_en-US">Department of Energy and Other Eligible Funding Received</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2115" xlink:to="label2115" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DepartmentOfEnergyAndOtherEligibleFundingReceived" xlink:label="element2116" />
    <label xlink:type="resource" xlink:label="label2116" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_DepartmentOfEnergyAndOtherEligibleFundingReceived_en-US">Department of Energy and other eligible funding received.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2116" xlink:to="label2116" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_LiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems" xlink:label="element2117" />
    <label xlink:type="resource" xlink:label="label2117" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_LiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_en-US">Liabilities:</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2117" xlink:to="label2117" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_LiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems" xlink:label="element2118" />
    <label xlink:type="resource" xlink:label="label2118" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_LiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_en-US">Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2118" xlink:to="label2118" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NetCostOfCarbonCaptureProject" xlink:label="element2119" />
    <label xlink:type="resource" xlink:label="label2119" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_NetCostOfCarbonCaptureProject_en-US">Net Cost of Carbon Capture Project</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2119" xlink:to="label2119" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NetCostOfCarbonCaptureProject" xlink:label="element2120" />
    <label xlink:type="resource" xlink:label="label2120" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_NetCostOfCarbonCaptureProject_en-US">Net cost of carbon capture project.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2120" xlink:to="label2120" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ApprovedIncreaseOfConstructionSurcharges" xlink:label="element2121" />
    <label xlink:type="resource" xlink:label="label2121" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ApprovedIncreaseOfConstructionSurcharges_en-US">Approved Increase of Construction Surcharges</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2121" xlink:to="label2121" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ApprovedIncreaseOfConstructionSurcharges" xlink:label="element2122" />
    <label xlink:type="resource" xlink:label="label2122" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ApprovedIncreaseOfConstructionSurcharges_en-US">Approved increase of construction surcharges.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2122" xlink:to="label2122" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ApprovedIncreaseInCarryingCharges" xlink:label="element2123" />
    <label xlink:type="resource" xlink:label="label2123" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ApprovedIncreaseInCarryingCharges_en-US">Approved Increase in Carrying Charges</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2123" xlink:to="label2123" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ApprovedIncreaseInCarryingCharges" xlink:label="element2124" />
    <label xlink:type="resource" xlink:label="label2124" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ApprovedIncreaseInCarryingCharges_en-US">Approved increase in carrying charges.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2124" xlink:to="label2124" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ApprovedFixedAnnualCarryingCostRate" xlink:label="element2125" />
    <label xlink:type="resource" xlink:label="label2125" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ApprovedFixedAnnualCarryingCostRate_en-US">Approved Fixed Annual Carrying Cost Rate</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2125" xlink:to="label2125" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ApprovedFixedAnnualCarryingCostRate" xlink:label="element2126" />
    <label xlink:type="resource" xlink:label="label2126" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ApprovedFixedAnnualCarryingCostRate_en-US">Approved fixed annual carrying cost rate.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2126" xlink:to="label2126" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CurrentShareholderPercentageOfOffsystemSalesMarginsSharing" xlink:label="element2127" />
    <label xlink:type="resource" xlink:label="label2127" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_CurrentShareholderPercentageOfOffsystemSalesMarginsSharing_en-US">Current Shareholder Percentage of OffSystem Sales Margins Sharing</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2127" xlink:to="label2127" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CurrentShareholderPercentageOfOffsystemSalesMarginsSharing" xlink:label="element2128" />
    <label xlink:type="resource" xlink:label="label2128" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_CurrentShareholderPercentageOfOffsystemSalesMarginsSharing_en-US">The current shareholder's percentage of off-system sales margins sharing.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2128" xlink:to="label2128" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CurrentShareholderPercentageOfOffsystemSalesMarginsSharing" xlink:label="element2129" />
    <label xlink:type="resource" xlink:label="label2129" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_CurrentShareholderPercentageOfOffsystemSalesMarginsSharing_en-US">Current Shareholder's Percentage of Off-System Sales Margins Sharing</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2129" xlink:to="label2129" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RequestedIncreaseInDepreciationExpense" xlink:label="element2130" />
    <label xlink:type="resource" xlink:label="label2130" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_RequestedIncreaseInDepreciationExpense_en-US">Requested Increase in Depreciation Expense</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2130" xlink:to="label2130" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RequestedIncreaseInDepreciationExpense" xlink:label="element2131" />
    <label xlink:type="resource" xlink:label="label2131" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_RequestedIncreaseInDepreciationExpense_en-US">Requested increase in depreciation expense.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2131" xlink:to="label2131" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SpornUnit5Member" xlink:label="element2132" />
    <label xlink:type="resource" xlink:label="label2132" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_SpornUnit5Member_en-US">Sporn Unit 5 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2132" xlink:to="label2132" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SpornUnit5Member" xlink:label="element2133" />
    <label xlink:type="resource" xlink:label="label2133" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_SpornUnit5Member_en-US">Sporn Unit 5</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2133" xlink:to="label2133" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_FuelAdjustmentClauseAudit2009Member" xlink:label="element2134" />
    <label xlink:type="resource" xlink:label="label2134" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_FuelAdjustmentClauseAudit2009Member_en-US">Fuel Adjustment Clause Audit - 2009 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2134" xlink:to="label2134" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_FuelAdjustmentClauseAudit2009Member" xlink:label="element2135" />
    <label xlink:type="resource" xlink:label="label2135" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_FuelAdjustmentClauseAudit2009Member_en-US">2009 Fuel Adjustment Clause Audit</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2135" xlink:to="label2135" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_FuelAdjustmentClauseAudit2010Member" xlink:label="element2136" />
    <label xlink:type="resource" xlink:label="label2136" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_FuelAdjustmentClauseAudit2010Member_en-US">Fuel Adjustment Clause Audit - 2010 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2136" xlink:to="label2136" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_FuelAdjustmentClauseAudit2010Member" xlink:label="element2137" />
    <label xlink:type="resource" xlink:label="label2137" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_FuelAdjustmentClauseAudit2010Member_en-US">2010 Fuel Adjustment Clause Audit</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2137" xlink:to="label2137" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OhioDistributionBaseRateCaseMember" xlink:label="element2138" />
    <label xlink:type="resource" xlink:label="label2138" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_OhioDistributionBaseRateCaseMember_en-US">Ohio Distribution Base Rate Case [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2138" xlink:to="label2138" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OhioDistributionBaseRateCaseMember" xlink:label="element2139" />
    <label xlink:type="resource" xlink:label="label2139" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_OhioDistributionBaseRateCaseMember_en-US">Ohio Distribution Base Rate Case</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2139" xlink:to="label2139" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_VirginiaBiennialRateCaseMember" xlink:label="element2140" />
    <label xlink:type="resource" xlink:label="label2140" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_VirginiaBiennialRateCaseMember_en-US">Virginia Biennial Rate Case [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2140" xlink:to="label2140" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_VirginiaBiennialRateCaseMember" xlink:label="element2141" />
    <label xlink:type="resource" xlink:label="label2141" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_VirginiaBiennialRateCaseMember_en-US">Virginia Biennial Rate Case</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2141" xlink:to="label2141" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RateAdjustmentClausesMember" xlink:label="element2142" />
    <label xlink:type="resource" xlink:label="label2142" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_RateAdjustmentClausesMember_en-US">Rate Adjustment Clauses [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2142" xlink:to="label2142" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RateAdjustmentClausesMember" xlink:label="element2143" />
    <label xlink:type="resource" xlink:label="label2143" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_RateAdjustmentClausesMember_en-US">Rate Adjustment Clauses</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2143" xlink:to="label2143" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MichiganBaseRateCase2011Member" xlink:label="element2144" />
    <label xlink:type="resource" xlink:label="label2144" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_MichiganBaseRateCase2011Member_en-US">Michigan Base Rate Case - 2011 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2144" xlink:to="label2144" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MichiganBaseRateCase2011Member" xlink:label="element2145" />
    <label xlink:type="resource" xlink:label="label2145" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_MichiganBaseRateCase2011Member_en-US">2011 Michigan Base Rate Case</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2145" xlink:to="label2145" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SeamsEliminationCostAllocationMember" xlink:label="element2146" />
    <label xlink:type="resource" xlink:label="label2146" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_SeamsEliminationCostAllocationMember_en-US">Seams Elimination Cost Allocation [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2146" xlink:to="label2146" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SeamsEliminationCostAllocationMember" xlink:label="element2147" />
    <label xlink:type="resource" xlink:label="label2147" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_SeamsEliminationCostAllocationMember_en-US">Seams Elimination Cost Allocation</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2147" xlink:to="label2147" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_January2013ThroughDecember2013Member" xlink:label="element2148" />
    <label xlink:type="resource" xlink:label="label2148" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_January2013ThroughDecember2013Member_en-US">January 2013 Through December 2013 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2148" xlink:to="label2148" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_January2013ThroughDecember2013Member" xlink:label="element2149" />
    <label xlink:type="resource" xlink:label="label2149" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_January2013ThroughDecember2013Member_en-US">January 2013 Through December 2013.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2149" xlink:to="label2149" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AffiliatedLongTermDebtCurrent" xlink:label="element2150" />
    <label xlink:type="resource" xlink:label="label2150" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AffiliatedLongTermDebtCurrent_en-US">Affiliated Long Term Debt Current</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2150" xlink:to="label2150" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AffiliatedLongTermDebtCurrent" xlink:label="element2151" />
    <label xlink:type="resource" xlink:label="label2151" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AffiliatedLongTermDebtCurrent_en-US">Total of the portions of the affiliated carrying amounts as of the balance sheet date of long-term debt, which may include notes payable, bonds payable, debentures, mortgage loans, and commercial paper, which are scheduled to be repaid within one year or the normal operating cycle, if longer, and after deducting unamortized discount or premiums, if any.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2151" xlink:to="label2151" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AffiliatedLongTermDebtCurrent" xlink:label="element2152" />
    <label xlink:type="resource" xlink:label="label2152" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_aep_AffiliatedLongTermDebtCurrent_en-US">Long-term Debt Due Within One Year - Affiliated</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2152" xlink:to="label2152" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AffiliatedLongTermDebtNoncurrent" xlink:label="element2153" />
    <label xlink:type="resource" xlink:label="label2153" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AffiliatedLongTermDebtNoncurrent_en-US">Affiliated Long Term Debt Noncurrent</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2153" xlink:to="label2153" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AffiliatedLongTermDebtNoncurrent" xlink:label="element2154" />
    <label xlink:type="resource" xlink:label="label2154" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AffiliatedLongTermDebtNoncurrent_en-US">Sum of the affiliated carrying values as of the balance sheet date of all long-term debt, which is debt initially having maturities due after one year from the balance sheet date or beyond the operating cycle, if longer, but excluding the portions thereof scheduled to be repaid within one year (current maturities) or the normal operating cycle, if longer, and after deducting unamortized discount or premiums, if any.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2154" xlink:to="label2154" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AffiliatedLongTermDebtNoncurrent" xlink:label="element2155" />
    <label xlink:type="resource" xlink:label="label2155" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_aep_AffiliatedLongTermDebtNoncurrent_en-US">Long-term Debt - Affiliated</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2155" xlink:to="label2155" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AffiliatedDividendsCommonStock" xlink:label="element2156" />
    <label xlink:type="resource" xlink:label="label2156" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AffiliatedDividendsCommonStock_en-US">Affiliated Dividends Common Stock</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2156" xlink:to="label2156" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AffiliatedDividendsCommonStock" xlink:label="element2157" />
    <label xlink:type="resource" xlink:label="label2157" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xml:lang="en-US" id="negatedLabel_aep_AffiliatedDividendsCommonStock_en-US">Common Stock Dividends</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2157" xlink:to="label2157" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AffiliatedDividendsCommonStock" xlink:label="element2158" />
    <label xlink:type="resource" xlink:label="label2158" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AffiliatedDividendsCommonStock_en-US">Equity impact of aggregate cash, stock, and paid-in-kind dividends declared to an entity that is affiliated with the reporting entity by means of direct or indirect ownership.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2158" xlink:to="label2158" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DeferredCookPlantFireCosts" xlink:label="element2159" />
    <label xlink:type="resource" xlink:label="label2159" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_DeferredCookPlantFireCosts_en-US">Deferred Cook Plant Fire Costs</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2159" xlink:to="label2159" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DeferredCookPlantFireCosts" xlink:label="element2160" />
    <label xlink:type="resource" xlink:label="label2160" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_DeferredCookPlantFireCosts_en-US">The carrying amount of deferred costs for the fire costs at the Cook Plant.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2160" xlink:to="label2160" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DeferredCookPlantFireCosts" xlink:label="element2161" />
    <label xlink:type="resource" xlink:label="label2161" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_DeferredCookPlantFireCosts_en-US">Deferred Cook Plant Fire Costs</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2161" xlink:to="label2161" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ChangeInRegulatoryAssets" xlink:label="element2162" />
    <label xlink:type="resource" xlink:label="label2162" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ChangeInRegulatoryAssets_en-US">Change in Regulatory Assets</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2162" xlink:to="label2162" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ChangeInRegulatoryAssets" xlink:label="element2163" />
    <label xlink:type="resource" xlink:label="label2163" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ChangeInRegulatoryAssets_en-US">The increase (decrease) during the reporting period in regulatory assets.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2163" xlink:to="label2163" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ChangeInRegulatoryAssets" xlink:label="element2164" />
    <label xlink:type="resource" xlink:label="label2164" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xml:lang="en-US" id="negatedLabel_aep_ChangeInRegulatoryAssets_en-US">Change in Regulatory Assets</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2164" xlink:to="label2164" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DeferralOfIncrementalNuclearRefuelingOutageExpensesNet" xlink:label="element2165" />
    <label xlink:type="resource" xlink:label="label2165" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_DeferralOfIncrementalNuclearRefuelingOutageExpensesNet_en-US">Deferral Of Incremental Nuclear Refueling Outage Expenses Net</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2165" xlink:to="label2165" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DeferralOfIncrementalNuclearRefuelingOutageExpensesNet" xlink:label="element2166" />
    <label xlink:type="resource" xlink:label="label2166" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_DeferralOfIncrementalNuclearRefuelingOutageExpensesNet_en-US">The net cash inflow or outflow due to Cook Unit 1 &amp; 2 refueling outage levelization.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2166" xlink:to="label2166" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DeferralOfIncrementalNuclearRefuelingOutageExpensesNet" xlink:label="element2167" />
    <label xlink:type="resource" xlink:label="label2167" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xml:lang="en-US" id="negatedLabel_aep_DeferralOfIncrementalNuclearRefuelingOutageExpensesNet_en-US">Amortization (Deferral) of Incremental Nuclear Refueling Outage Expenses, Net</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2167" xlink:to="label2167" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ReceivedDeferredCookPlantFireCosts" xlink:label="element2168" />
    <label xlink:type="resource" xlink:label="label2168" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ReceivedDeferredCookPlantFireCosts_en-US">Received Deferred Cook Plant Fire Costs</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2168" xlink:to="label2168" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ReceivedDeferredCookPlantFireCosts" xlink:label="element2169" />
    <label xlink:type="resource" xlink:label="label2169" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ReceivedDeferredCookPlantFireCosts_en-US">The change in money received/deferred relating to the Cook Plant Fire Costs.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2169" xlink:to="label2169" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ReceivedDeferredCookPlantFireCosts" xlink:label="element2170" />
    <label xlink:type="resource" xlink:label="label2170" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xml:lang="en-US" id="negatedLabel_aep_ReceivedDeferredCookPlantFireCosts_en-US">Cook Plant Fire Costs</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2170" xlink:to="label2170" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ChangeInRegulatoryLiabilities" xlink:label="element2171" />
    <label xlink:type="resource" xlink:label="label2171" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ChangeInRegulatoryLiabilities_en-US">Change in Regulatory Liabilities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2171" xlink:to="label2171" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ChangeInRegulatoryLiabilities" xlink:label="element2172" />
    <label xlink:type="resource" xlink:label="label2172" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ChangeInRegulatoryLiabilities_en-US">The increase (decrease) during the reporting period in regulatory liabilities.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2172" xlink:to="label2172" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AccretionOfAssetRetirementObligations" xlink:label="element2173" />
    <label xlink:type="resource" xlink:label="label2173" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AccretionOfAssetRetirementObligations_en-US">Accretion Of Asset Retirement Obligations</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2173" xlink:to="label2173" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AccretionOfAssetRetirementObligations" xlink:label="element2174" />
    <label xlink:type="resource" xlink:label="label2174" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AccretionOfAssetRetirementObligations_en-US">Discloses the amount of operating expense for the period related to accretion of asset retirement obligations relating to decommissioning, asbestos &amp; ash ponds.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2174" xlink:to="label2174" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AccretionOfAssetRetirementObligations" xlink:label="element2175" />
    <label xlink:type="resource" xlink:label="label2175" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_AccretionOfAssetRetirementObligations_en-US">Accretion of Asset Retirement Obligations</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2175" xlink:to="label2175" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RegulatoryNoncurrentAssetsEndDateForRecovery" xlink:label="element2176" />
    <label xlink:type="resource" xlink:label="label2176" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_RegulatoryNoncurrentAssetsEndDateForRecovery_en-US">Remaining Recovery Period, Noncurrent</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2176" xlink:to="label2176" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RegulatoryNoncurrentAssetsEndDateForRecovery" xlink:label="element2177" />
    <label xlink:type="resource" xlink:label="label2177" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_RegulatoryNoncurrentAssetsEndDateForRecovery_en-US">Regulatory Noncurrent Assets End Date For Recovery</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2177" xlink:to="label2177" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RegulatoryNoncurrentAssetsEndDateForRecovery" xlink:label="element2178" />
    <label xlink:type="resource" xlink:label="label2178" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_RegulatoryNoncurrentAssetsEndDateForRecovery_en-US">The end date for recovery of the individual regulatory noncurrent asset in a schedule of regulatory noncurrent assets.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2178" xlink:to="label2178" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CurrentLiabilityEndDateForRefund" xlink:label="element2179" />
    <label xlink:type="resource" xlink:label="label2179" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_CurrentLiabilityEndDateForRefund_en-US">Remaining Refund Period, Current</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2179" xlink:to="label2179" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CurrentLiabilityEndDateForRefund" xlink:label="element2180" />
    <label xlink:type="resource" xlink:label="label2180" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_CurrentLiabilityEndDateForRefund_en-US">Current Liability End Date For Refund</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2180" xlink:to="label2180" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CurrentLiabilityEndDateForRefund" xlink:label="element2181" />
    <label xlink:type="resource" xlink:label="label2181" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_CurrentLiabilityEndDateForRefund_en-US">The end date for recovery of the individual regulatory current liability in a schedule of regulatory current liabilities.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2181" xlink:to="label2181" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RegulatoryNoncurrentLiabilityEndDateForRefund" xlink:label="element2182" />
    <label xlink:type="resource" xlink:label="label2182" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_RegulatoryNoncurrentLiabilityEndDateForRefund_en-US">Remaining Refund Period, Noncurrent</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2182" xlink:to="label2182" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RegulatoryNoncurrentLiabilityEndDateForRefund" xlink:label="element2183" />
    <label xlink:type="resource" xlink:label="label2183" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_RegulatoryNoncurrentLiabilityEndDateForRefund_en-US">Regulatory Noncurrent Liability End Date For Refund</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2183" xlink:to="label2183" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RegulatoryNoncurrentLiabilityEndDateForRefund" xlink:label="element2184" />
    <label xlink:type="resource" xlink:label="label2184" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_RegulatoryNoncurrentLiabilityEndDateForRefund_en-US">The end date for recovery of the individual regulatory noncurrent liability in a schedule of regulatory noncurrent liabilities.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2184" xlink:to="label2184" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DilutiveEffectEps" xlink:label="element2185" />
    <label xlink:type="resource" xlink:label="label2185" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_DilutiveEffectEps_en-US">Dilutive Effect EPS</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2185" xlink:to="label2185" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DilutiveEffectEps" xlink:label="element2186" />
    <label xlink:type="resource" xlink:label="label2186" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_DilutiveEffectEps_en-US">Dilutive effect on earnings per share of aggregate awards of share options and nonvested shares and securities outstanding to be issued to an employee under a share-based compensation arrangement, which are considered options for purposes of computing diluted earnings per share.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2186" xlink:to="label2186" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RateMatters" xlink:label="element2187" />
    <label xlink:type="resource" xlink:label="label2187" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_RateMatters_en-US">Rate Matters</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2187" xlink:to="label2187" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RateMatters" xlink:label="element2188" />
    <label xlink:type="resource" xlink:label="label2188" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_RateMatters_en-US">Rate Matters</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2188" xlink:to="label2188" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RateMatters" xlink:label="element2189" />
    <label xlink:type="resource" xlink:label="label2189" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_RateMatters_en-US">Describes all of the specific events that have or may impact rates and amortization of regulatory assets and liabilities (for example, pending or recently concluded regulatory proceedings, environmental requirements). Specifics may include quantifications related to rates, costs and earnings. Events may relate to rate moratoriums or price caps.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2189" xlink:to="label2189" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NonutilityOperationsAepRiverOperationsMember" xlink:label="element2190" />
    <label xlink:type="resource" xlink:label="label2190" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_NonutilityOperationsAepRiverOperationsMember_en-US">Nonutility Operations - AEP River Operations [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2190" xlink:to="label2190" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NonutilityOperationsAepRiverOperationsMember" xlink:label="element2191" />
    <label xlink:type="resource" xlink:label="label2191" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_NonutilityOperationsAepRiverOperationsMember_en-US">Companies River Operation Member.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2191" xlink:to="label2191" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NonutilityOperationsGenerationAndMarketingMember" xlink:label="element2192" />
    <label xlink:type="resource" xlink:label="label2192" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_NonutilityOperationsGenerationAndMarketingMember_en-US">Nonutility Operations - Generation and Marketing [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2192" xlink:to="label2192" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NonutilityOperationsGenerationAndMarketingMember" xlink:label="element2193" />
    <label xlink:type="resource" xlink:label="label2193" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_NonutilityOperationsGenerationAndMarketingMember_en-US">Generation and Marketing Member.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2193" xlink:to="label2193" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ReapplicationOfRegulatedOperationsAccounting" xlink:label="element2194" />
    <label xlink:type="resource" xlink:label="label2194" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ReapplicationOfRegulatedOperationsAccounting_en-US">Reapplication of Regulated Operations Accounting</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2194" xlink:to="label2194" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ReapplicationOfRegulatedOperationsAccounting" xlink:label="element2195" />
    <label xlink:type="resource" xlink:label="label2195" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ReapplicationOfRegulatedOperationsAccounting_en-US">Accumulated change in equity due to the reapplication of regulated operations accounting guidance for pensions, net of tax.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2195" xlink:to="label2195" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ReapplicationOfRegulatedOperationsAccounting" xlink:label="element2196" />
    <label xlink:type="resource" xlink:label="label2196" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_ReapplicationOfRegulatedOperationsAccounting_en-US">Reapplication of Regulated Operations Accounting Guidance for Pensions, Net of Tax</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2196" xlink:to="label2196" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ReapplicationOfRegulatedOperationsAccountingGuidanceForPensionsTax" xlink:label="element2197" />
    <label xlink:type="resource" xlink:label="label2197" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ReapplicationOfRegulatedOperationsAccountingGuidanceForPensionsTax_en-US">Reapplication of Regulated Operations Accounting Guidance for Pensions, Tax</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2197" xlink:to="label2197" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ReapplicationOfRegulatedOperationsAccountingGuidanceForPensionsTax" xlink:label="element2198" />
    <label xlink:type="resource" xlink:label="label2198" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ReapplicationOfRegulatedOperationsAccountingGuidanceForPensionsTax_en-US">Tax effect of the accumulated change in equity due to the reapplication of regulated operations accounting guidance for pensions.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2198" xlink:to="label2198" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_UnderfundedAccumulatedBenefitObligation" xlink:label="element2199" />
    <label xlink:type="resource" xlink:label="label2199" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_UnderfundedAccumulatedBenefitObligation_en-US">Underfunded Accumulated Benefit Obligation</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2199" xlink:to="label2199" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_UnderfundedAccumulatedBenefitObligation" xlink:label="element2200" />
    <label xlink:type="resource" xlink:label="label2200" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xml:lang="en-US" id="total_aep_UnderfundedAccumulatedBenefitObligation_en-US">Underfunded Accumulated Benefit Obligation</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2200" xlink:to="label2200" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_UnderfundedAccumulatedBenefitObligation" xlink:label="element2201" />
    <label xlink:type="resource" xlink:label="label2201" xlink:role="http://www.xbrl.org/2009/role/negatedTotalLabel" xml:lang="en-US" id="negatedTotalLabel_aep_UnderfundedAccumulatedBenefitObligation_en-US">Underfunded Accumulated Benefit Obligation</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2201" xlink:to="label2201" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_UnderfundedAccumulatedBenefitObligation" xlink:label="element2202" />
    <label xlink:type="resource" xlink:label="label2202" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_UnderfundedAccumulatedBenefitObligation_en-US">The funded status is measured as the difference between the fair value of plan assets and the accumulated benefit obligation.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2202" xlink:to="label2202" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_BenefitObligationsMember" xlink:label="element2203" />
    <label xlink:type="resource" xlink:label="label2203" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_BenefitObligationsMember_en-US">Benefit Obligations [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2203" xlink:to="label2203" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_BenefitObligationsMember" xlink:label="element2204" />
    <label xlink:type="resource" xlink:label="label2204" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_BenefitObligationsMember_en-US">Benefit Obligations Member</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2204" xlink:to="label2204" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_BenefitCostsMember" xlink:label="element2205" />
    <label xlink:type="resource" xlink:label="label2205" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_BenefitCostsMember_en-US">Benefit Costs [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2205" xlink:to="label2205" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_BenefitCostsMember" xlink:label="element2206" />
    <label xlink:type="resource" xlink:label="label2206" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_BenefitCostsMember_en-US">Benefit Costs Member</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2206" xlink:to="label2206" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_VariableInterestCarryingAmountLiabilitiesAndEquity" xlink:label="element2207" />
    <label xlink:type="resource" xlink:label="label2207" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_VariableInterestCarryingAmountLiabilitiesAndEquity_en-US">Variable Interest Carrying Amount Liabilities And Equity</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2207" xlink:to="label2207" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_VariableInterestCarryingAmountLiabilitiesAndEquity" xlink:label="element2208" />
    <label xlink:type="resource" xlink:label="label2208" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xml:lang="en-US" id="total_aep_VariableInterestCarryingAmountLiabilitiesAndEquity_en-US">Total Liabilities and Equity</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2208" xlink:to="label2208" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_VariableInterestCarryingAmountLiabilitiesAndEquity" xlink:label="element2209" />
    <label xlink:type="resource" xlink:label="label2209" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_VariableInterestCarryingAmountLiabilitiesAndEquity_en-US">Variable Interest Carrying Amount Liabilities and Equity.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2209" xlink:to="label2209" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_VariableInterestCarryingAmountLiabilitiesAndEquity" xlink:label="element2210" />
    <label xlink:type="resource" xlink:label="label2210" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_VariableInterestCarryingAmountLiabilitiesAndEquity_en-US">Liabilities and Equity</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2210" xlink:to="label2210" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PercentageOfOwnershipInSubsidiary" xlink:label="element2211" />
    <label xlink:type="resource" xlink:label="label2211" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_PercentageOfOwnershipInSubsidiary_en-US">Percentage of Ownership in subsidiary</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2211" xlink:to="label2211" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PercentageOfOwnershipInSubsidiary" xlink:label="element2212" />
    <label xlink:type="resource" xlink:label="label2212" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_PercentageOfOwnershipInSubsidiary_en-US">Percentage Ownership of "Allegheny Series" by AYE</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2212" xlink:to="label2212" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PercentageOfOwnershipInSubsidiary" xlink:label="element2213" />
    <label xlink:type="resource" xlink:label="label2213" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_PercentageOfOwnershipInSubsidiary_en-US">Percentage of Ownership in subsidiary.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2213" xlink:to="label2213" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_BillingsFromVie" xlink:label="element2214" />
    <label xlink:type="resource" xlink:label="label2214" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_BillingsFromVie_en-US">Billings From VIE</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2214" xlink:to="label2214" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_BillingsFromVie" xlink:label="element2215" />
    <label xlink:type="resource" xlink:label="label2215" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_BillingsFromVie_en-US">Total billings from VIE.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2215" xlink:to="label2215" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_BillingsFromVie" xlink:label="element2216" />
    <label xlink:type="resource" xlink:label="label2216" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_BillingsFromVie_en-US">SWEPCo's Total Billings from Sabine or DHLC</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2216" xlink:to="label2216" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_InsurancePremiumExpenseToProtectedCell" xlink:label="element2217" />
    <label xlink:type="resource" xlink:label="label2217" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_InsurancePremiumExpenseToProtectedCell_en-US">Insurance Premium Expense to Protected Cell</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2217" xlink:to="label2217" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_InsurancePremiumExpenseToProtectedCell" xlink:label="element2218" />
    <label xlink:type="resource" xlink:label="label2218" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_InsurancePremiumExpenseToProtectedCell_en-US">Insurance Premium Expense to Protected Cell</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2218" xlink:to="label2218" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_InsurancePremiumExpenseToProtectedCell" xlink:label="element2219" />
    <label xlink:type="resource" xlink:label="label2219" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_InsurancePremiumExpenseToProtectedCell_en-US">Insurance premium payments to protected cell.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2219" xlink:to="label2219" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CapitalLeasePaymentsMade" xlink:label="element2220" />
    <label xlink:type="resource" xlink:label="label2220" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_CapitalLeasePaymentsMade_en-US">Capital lease Payments made</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2220" xlink:to="label2220" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CapitalLeasePaymentsMade" xlink:label="element2221" />
    <label xlink:type="resource" xlink:label="label2221" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_CapitalLeasePaymentsMade_en-US">Payments made by I&amp;M to DCC Fuel</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2221" xlink:to="label2221" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CapitalLeasePaymentsMade" xlink:label="element2222" />
    <label xlink:type="resource" xlink:label="label2222" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_CapitalLeasePaymentsMade_en-US">Capital lease Payments made.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2222" xlink:to="label2222" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MinimumPercentageOfEquityAepProvides" xlink:label="element2223" />
    <label xlink:type="resource" xlink:label="label2223" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_MinimumPercentageOfEquityAepProvides_en-US">Minimum Percentage of Equity AEP Provides</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2223" xlink:to="label2223" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MinimumPercentageOfEquityAepProvides" xlink:label="element2224" />
    <label xlink:type="resource" xlink:label="label2224" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_MinimumPercentageOfEquityAepProvides_en-US">This is the minimum percentage of equity AEP Parent provides to AEP Credit.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2224" xlink:to="label2224" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PercentageOfShortTermBorrowingNeedsInExcessOfThirdPartyFinancings" xlink:label="element2225" />
    <label xlink:type="resource" xlink:label="label2225" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_PercentageOfShortTermBorrowingNeedsInExcessOfThirdPartyFinancings_en-US">Percentage Of Short Term Borrowing Needs In Excess Of Third Party Financings</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2225" xlink:to="label2225" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PercentageOfShortTermBorrowingNeedsInExcessOfThirdPartyFinancings" xlink:label="element2226" />
    <label xlink:type="resource" xlink:label="label2226" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_PercentageOfShortTermBorrowingNeedsInExcessOfThirdPartyFinancings_en-US">Percentage of short-term borrowing needs in excess of third party financings provided by AEP to AEP Credit.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2226" xlink:to="label2226" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PercentageOfShortTermBorrowingNeedsInExcessOfThirdPartyFinancings" xlink:label="element2227" />
    <label xlink:type="resource" xlink:label="label2227" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_PercentageOfShortTermBorrowingNeedsInExcessOfThirdPartyFinancings_en-US">Percentage of short-term borrowing needs in excess of third party financings provided by AEP to AEP Credit</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2227" xlink:to="label2227" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PercentageOfVieSalesOfLigniteProduced" xlink:label="element2228" />
    <label xlink:type="resource" xlink:label="label2228" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_PercentageOfVieSalesOfLigniteProduced_en-US">Percentage Of VIE Sales Of Lignite Produced</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2228" xlink:to="label2228" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PercentageOfVieSalesOfLigniteProduced" xlink:label="element2229" />
    <label xlink:type="resource" xlink:label="label2229" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_PercentageOfVieSalesOfLigniteProduced_en-US">Percentage of VIE sales of lignite produced.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2229" xlink:to="label2229" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PercentageOfVieSalesOfLigniteProduced" xlink:label="element2230" />
    <label xlink:type="resource" xlink:label="label2230" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_PercentageOfVieSalesOfLigniteProduced_en-US">Percentage of VIE Sales of Lignite Produced</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2230" xlink:to="label2230" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PercentageOfVieDebtGuaranteed" xlink:label="element2231" />
    <label xlink:type="resource" xlink:label="label2231" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_PercentageOfVieDebtGuaranteed_en-US">Percentage of DHLCs debt guaranteed by each SWEPCo and CLECO.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2231" xlink:to="label2231" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PercentageOfVieDebtGuaranteed" xlink:label="element2232" />
    <label xlink:type="resource" xlink:label="label2232" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_PercentageOfVieDebtGuaranteed_en-US">Percentage Of VIE Debt Guaranteed</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2232" xlink:to="label2232" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PercentageOfVieDebtGuaranteed" xlink:label="element2233" />
    <label xlink:type="resource" xlink:label="label2233" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_PercentageOfVieDebtGuaranteed_en-US">Percentage of DHLCs Debt Guaranteed by Each SWEPCo and CLECO</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2233" xlink:to="label2233" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PercentageOfVieManagementFeeReceived" xlink:label="element2234" />
    <label xlink:type="resource" xlink:label="label2234" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_PercentageOfVieManagementFeeReceived_en-US">Percentage Of VIE Management Fee Received</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2234" xlink:to="label2234" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PercentageOfVieManagementFeeReceived" xlink:label="element2235" />
    <label xlink:type="resource" xlink:label="label2235" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_PercentageOfVieManagementFeeReceived_en-US">Percentage of Management Fee Received by SWEPCo from DHLC</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2235" xlink:to="label2235" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PercentageOfVieManagementFeeReceived" xlink:label="element2236" />
    <label xlink:type="resource" xlink:label="label2236" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_PercentageOfVieManagementFeeReceived_en-US">Percentage of management fee received by SWEPCo from DHLC.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2236" xlink:to="label2236" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CompanysInvestmentInJointVentureTextBlock" xlink:label="element2237" />
    <label xlink:type="resource" xlink:label="label2237" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_CompanysInvestmentInJointVentureTextBlock_en-US">Companys Investment In Joint Venture [Text Block]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2237" xlink:to="label2237" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CompanysInvestmentInJointVentureTextBlock" xlink:label="element2238" />
    <label xlink:type="resource" xlink:label="label2238" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_CompanysInvestmentInJointVentureTextBlock_en-US">Companys Investment in joint venture</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2238" xlink:to="label2238" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CompanysInvestmentInJointVentureTextBlock" xlink:label="element2239" />
    <label xlink:type="resource" xlink:label="label2239" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_CompanysInvestmentInJointVentureTextBlock_en-US">Companys Investment In Joint Venture</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2239" xlink:to="label2239" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SignificantAcquisitionsAndDispositionsAbstract" xlink:label="element2240" />
    <label xlink:type="resource" xlink:label="label2240" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_SignificantAcquisitionsAndDispositionsAbstract_en-US">Significant Acquisitions and Dispositions [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2240" xlink:to="label2240" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_Facility1Member" xlink:label="element2241" />
    <label xlink:type="resource" xlink:label="label2241" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_Facility1Member_en-US">Facility 1 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2241" xlink:to="label2241" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_Facility1Member" xlink:label="element2242" />
    <label xlink:type="resource" xlink:label="label2242" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_Facility1Member_en-US">Facility One letter of credit member.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2242" xlink:to="label2242" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_Facility2Member" xlink:label="element2243" />
    <label xlink:type="resource" xlink:label="label2243" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_Facility2Member_en-US">Facility 2 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2243" xlink:to="label2243" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_Facility2Member" xlink:label="element2244" />
    <label xlink:type="resource" xlink:label="label2244" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_Facility2Member_en-US">Faciltiy Two letter of credit member.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2244" xlink:to="label2244" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ReplacementFacilityMaturing2016Member" xlink:label="element2245" />
    <label xlink:type="resource" xlink:label="label2245" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ReplacementFacilityMaturing2016Member_en-US">Replacement Facility Maturing 2016 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2245" xlink:to="label2245" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ReplacementFacilityMaturing2016Member" xlink:label="element2246" />
    <label xlink:type="resource" xlink:label="label2246" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ReplacementFacilityMaturing2016Member_en-US">Replacement facility maturing 2016 member.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2246" xlink:to="label2246" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_LeasedAssetsPurchasedFromGE" xlink:label="element2247" />
    <label xlink:type="resource" xlink:label="label2247" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_LeasedAssetsPurchasedFromGE_en-US">Leased Assets Purchased from G E</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2247" xlink:to="label2247" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_LeasedAssetsPurchasedFromGE" xlink:label="element2248" />
    <label xlink:type="resource" xlink:label="label2248" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_LeasedAssetsPurchasedFromGE_en-US">Leased assets purchased from GE.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2248" xlink:to="label2248" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_LeasedAssetsPurchasedFromGE" xlink:label="element2249" />
    <label xlink:type="resource" xlink:label="label2249" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_LeasedAssetsPurchasedFromGE_en-US">Previously Leased Assets Purchased from GE</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2249" xlink:to="label2249" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PreviouslyLeasedAssetsUnderNewCapitalLease" xlink:label="element2250" />
    <label xlink:type="resource" xlink:label="label2250" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_PreviouslyLeasedAssetsUnderNewCapitalLease_en-US">Previously Leased Assets Under New Capital Lease</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2250" xlink:to="label2250" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PreviouslyLeasedAssetsUnderNewCapitalLease" xlink:label="element2251" />
    <label xlink:type="resource" xlink:label="label2251" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_PreviouslyLeasedAssetsUnderNewCapitalLease_en-US">Previously leased assets under new capital lease.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2251" xlink:to="label2251" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmortizationOfNuclearFuel" xlink:label="element2252" />
    <label xlink:type="resource" xlink:label="label2252" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AmortizationOfNuclearFuel_en-US">Amortization of Nuclear Fuel</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2252" xlink:to="label2252" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmortizationOfNuclearFuel" xlink:label="element2253" />
    <label xlink:type="resource" xlink:label="label2253" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AmortizationOfNuclearFuel_en-US">The expense charged against earnings for the periodic recognition of nuclear fuel usage.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2253" xlink:to="label2253" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ConstructionCostsBilledToOtherOwners" xlink:label="element2254" />
    <label xlink:type="resource" xlink:label="label2254" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ConstructionCostsBilledToOtherOwners_en-US">Construction Costs Billed To Other Owners</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2254" xlink:to="label2254" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ConstructionCostsBilledToOtherOwners" xlink:label="element2255" />
    <label xlink:type="resource" xlink:label="label2255" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ConstructionCostsBilledToOtherOwners_en-US">Construction costs billed to other owners.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2255" xlink:to="label2255" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RefundOfRevenuesPretax" xlink:label="element2256" />
    <label xlink:type="resource" xlink:label="label2256" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_RefundOfRevenuesPretax_en-US">Refund of Revenues Pretax</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2256" xlink:to="label2256" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RefundOfRevenuesPretax" xlink:label="element2257" />
    <label xlink:type="resource" xlink:label="label2257" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_RefundOfRevenuesPretax_en-US">Amount of revenues refunded, pretax.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2257" xlink:to="label2257" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RefundOfRevenuesPretax" xlink:label="element2258" />
    <label xlink:type="resource" xlink:label="label2258" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_RefundOfRevenuesPretax_en-US">Refund of Provider of Last Resort Charges, Pretax</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2258" xlink:to="label2258" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_IntervenorsRecommendedRefundOfExcessiveEarnings" xlink:label="element2259" />
    <label xlink:type="resource" xlink:label="label2259" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_IntervenorsRecommendedRefundOfExcessiveEarnings_en-US">Intervenors' Recommended Refund of Excessive Earnings</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2259" xlink:to="label2259" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_IntervenorsRecommendedRefundOfExcessiveEarnings" xlink:label="element2260" />
    <label xlink:type="resource" xlink:label="label2260" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_IntervenorsRecommendedRefundOfExcessiveEarnings_en-US">Intervenors' recommended additional refund of excessive earnings.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2260" xlink:to="label2260" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_IntervenorsRecommendedRefundOfExcessiveEarnings" xlink:label="element2261" />
    <label xlink:type="resource" xlink:label="label2261" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_IntervenorsRecommendedRefundOfExcessiveEarnings_en-US">Intervenors' Recommended Additional Refund of Excessive Earnings</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2261" xlink:to="label2261" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CommissionStaffsRecommendedRefundOfExcessiveEarnings" xlink:label="element2262" />
    <label xlink:type="resource" xlink:label="label2262" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_CommissionStaffsRecommendedRefundOfExcessiveEarnings_en-US">Commission Staff's Recommended Refund of Excessive Earnings</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2262" xlink:to="label2262" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CommissionStaffsRecommendedRefundOfExcessiveEarnings" xlink:label="element2263" />
    <label xlink:type="resource" xlink:label="label2263" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_CommissionStaffsRecommendedRefundOfExcessiveEarnings_en-US">Commission staff's recommended refund of excessive earnings.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2263" xlink:to="label2263" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PercentageOfLoadOfferedToCompetitiveRetailSuppliers" xlink:label="element2264" />
    <label xlink:type="resource" xlink:label="label2264" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_PercentageOfLoadOfferedToCompetitiveRetailSuppliers_en-US">Percentage of Load Offered to Competitive Retail Suppliers</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2264" xlink:to="label2264" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PercentageOfLoadOfferedToCompetitiveRetailSuppliers" xlink:label="element2265" />
    <label xlink:type="resource" xlink:label="label2265" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_PercentageOfLoadOfferedToCompetitiveRetailSuppliers_en-US">Percentage of load offered to competitive retail suppliers.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2265" xlink:to="label2265" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PotentialRefundOfCarryingCosts" xlink:label="element2266" />
    <label xlink:type="resource" xlink:label="label2266" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_PotentialRefundOfCarryingCosts_en-US">Potential Refund of Carrying Costs</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2266" xlink:to="label2266" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PotentialRefundOfCarryingCosts" xlink:label="element2267" />
    <label xlink:type="resource" xlink:label="label2267" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_PotentialRefundOfCarryingCosts_en-US">Amount of carrying costs that could potentially be at risk.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2267" xlink:to="label2267" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PotentialRefundOfUnrecognizedEquityCarryingCosts" xlink:label="element2268" />
    <label xlink:type="resource" xlink:label="label2268" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_PotentialRefundOfUnrecognizedEquityCarryingCosts_en-US">Potential Refund of Unrecognized Equity Carrying Costs</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2268" xlink:to="label2268" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PotentialRefundOfUnrecognizedEquityCarryingCosts" xlink:label="element2269" />
    <label xlink:type="resource" xlink:label="label2269" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_PotentialRefundOfUnrecognizedEquityCarryingCosts_en-US">Amount of unrecognized equity carrying costs that could potentially be at risk.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2269" xlink:to="label2269" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RecommendedCostRecoveryPerStipulationAgreement" xlink:label="element2270" />
    <label xlink:type="resource" xlink:label="label2270" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_RecommendedCostRecoveryPerStipulationAgreement_en-US">Recommended Cost Recovery Per Stipulation Agreement</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2270" xlink:to="label2270" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RecommendedCostRecoveryPerStipulationAgreement" xlink:label="element2271" />
    <label xlink:type="resource" xlink:label="label2271" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_RecommendedCostRecoveryPerStipulationAgreement_en-US">Recommended cost recovery per stipulation agreement.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2271" xlink:to="label2271" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CostsIncurred" xlink:label="element2272" />
    <label xlink:type="resource" xlink:label="label2272" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_CostsIncurred_en-US">Costs Incurred</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2272" xlink:to="label2272" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CostsIncurred" xlink:label="element2273" />
    <label xlink:type="resource" xlink:label="label2273" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_CostsIncurred_en-US">Costs incurred.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2273" xlink:to="label2273" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TexasTurkPlantRatePlanMember" xlink:label="element2274" />
    <label xlink:type="resource" xlink:label="label2274" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_TexasTurkPlantRatePlanMember_en-US">Texas Turk Plant Rate Plan [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2274" xlink:to="label2274" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TexasTurkPlantRatePlanMember" xlink:label="element2275" />
    <label xlink:type="resource" xlink:label="label2275" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_TexasTurkPlantRatePlanMember_en-US">Texas Turk Plant Rate Plan</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2275" xlink:to="label2275" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_IndianaBaseRateCaseMember" xlink:label="element2276" />
    <label xlink:type="resource" xlink:label="label2276" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_IndianaBaseRateCaseMember_en-US">Indiana Base Rate Case [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2276" xlink:to="label2276" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_IndianaBaseRateCaseMember" xlink:label="element2277" />
    <label xlink:type="resource" xlink:label="label2277" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_IndianaBaseRateCaseMember_en-US">Indiana Base Rate Case</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2277" xlink:to="label2277" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_January2012May2016Member" xlink:label="element2278" />
    <label xlink:type="resource" xlink:label="label2278" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_January2012May2016Member_en-US">January 2012 - May 2016 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2278" xlink:to="label2278" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_January2012May2016Member" xlink:label="element2279" />
    <label xlink:type="resource" xlink:label="label2279" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_January2012May2016Member_en-US">January 2012 - May 2016.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2279" xlink:to="label2279" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_January2012December2018Member" xlink:label="element2280" />
    <label xlink:type="resource" xlink:label="label2280" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_January2012December2018Member_en-US">January 2012 - December 2018 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2280" xlink:to="label2280" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_January2012December2018Member" xlink:label="element2281" />
    <label xlink:type="resource" xlink:label="label2281" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_January2012December2018Member_en-US">January 2012 - December 2018.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2281" xlink:to="label2281" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_January2014May2015Member" xlink:label="element2282" />
    <label xlink:type="resource" xlink:label="label2282" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_January2014May2015Member_en-US">January 2014 - May 2015 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2282" xlink:to="label2282" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_January2014May2015Member" xlink:label="element2283" />
    <label xlink:type="resource" xlink:label="label2283" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_January2014May2015Member_en-US">January 2014 - May 2015.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2283" xlink:to="label2283" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_April2012October2012Member" xlink:label="element2284" />
    <label xlink:type="resource" xlink:label="label2284" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_April2012October2012Member_en-US">April 2012 - October 2012 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2284" xlink:to="label2284" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_April2012October2012Member" xlink:label="element2285" />
    <label xlink:type="resource" xlink:label="label2285" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_April2012October2012Member_en-US">April 2012 - October 2012.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2285" xlink:to="label2285" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_November2012December2013Member" xlink:label="element2286" />
    <label xlink:type="resource" xlink:label="label2286" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_November2012December2013Member_en-US">November 2012 - December 2013 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2286" xlink:to="label2286" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_November2012December2013Member" xlink:label="element2287" />
    <label xlink:type="resource" xlink:label="label2287" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_November2012December2013Member_en-US">November 2012 - December 2013.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2287" xlink:to="label2287" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_January2002September2011Member" xlink:label="element2288" />
    <label xlink:type="resource" xlink:label="label2288" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_January2002September2011Member_en-US">January 2002 - September 2011 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2288" xlink:to="label2288" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_January2002September2011Member" xlink:label="element2289" />
    <label xlink:type="resource" xlink:label="label2289" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_January2002September2011Member_en-US">January 2002 - September 2011.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2289" xlink:to="label2289" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AppalachianPowerCoKingsportPowerCoPublicServiceCoOfOklahomaSouthwesternElectricPowerCoMember" xlink:label="element2290" />
    <label xlink:type="resource" xlink:label="label2290" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AppalachianPowerCoKingsportPowerCoPublicServiceCoOfOklahomaSouthwesternElectricPowerCoMember_en-US">Appalachian Power Co, Kingsport Power Co, Public Service Co Of Oklahoma, Southwestern Electric Power Co [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2290" xlink:to="label2290" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AppalachianPowerCoKingsportPowerCoPublicServiceCoOfOklahomaSouthwesternElectricPowerCoMember" xlink:label="element2291" />
    <label xlink:type="resource" xlink:label="label2291" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AppalachianPowerCoKingsportPowerCoPublicServiceCoOfOklahomaSouthwesternElectricPowerCoMember_en-US">Appalachian Power Company, Kingsport Power Company, Public Service Company Of Oklahoma, Southwestern Electric Power Company</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2291" xlink:to="label2291" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AppalachianPowerCoKingsportPowerCoSouthwesternElectricPowerCoMember" xlink:label="element2292" />
    <label xlink:type="resource" xlink:label="label2292" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AppalachianPowerCoKingsportPowerCoSouthwesternElectricPowerCoMember_en-US">Appalachian Power Co, Kingsport Power Co, Southwestern Electric Power Co [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2292" xlink:to="label2292" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AppalachianPowerCoKingsportPowerCoSouthwesternElectricPowerCoMember" xlink:label="element2293" />
    <label xlink:type="resource" xlink:label="label2293" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AppalachianPowerCoKingsportPowerCoSouthwesternElectricPowerCoMember_en-US">Appalachian Power Co, Kingsport Power Co, Southwestern Electric Power Co</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2293" xlink:to="label2293" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AppalachianPowerCoKingsportPowerCoMember" xlink:label="element2294" />
    <label xlink:type="resource" xlink:label="label2294" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AppalachianPowerCoKingsportPowerCoMember_en-US">Appalachian Power Co Kingsport Power Co [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2294" xlink:to="label2294" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AppalachianPowerCoKingsportPowerCoMember" xlink:label="element2295" />
    <label xlink:type="resource" xlink:label="label2295" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AppalachianPowerCoKingsportPowerCoMember_en-US">Appalachian Power Co Kingsport Power Co</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2295" xlink:to="label2295" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AppalachianPowerCoIndianaMichiganPowerCoKentuckyPowerCoPublicServiceCoOfOklahomaSouthwesternElectricPowerCoMember" xlink:label="element2296" />
    <label xlink:type="resource" xlink:label="label2296" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AppalachianPowerCoIndianaMichiganPowerCoKentuckyPowerCoPublicServiceCoOfOklahomaSouthwesternElectricPowerCoMember_en-US">Appalachian Power Co, Indiana Michigan Power Co, Kentucky Power Co, Public Service Co of Oklahoma, Southwestern Electric Power Co [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2296" xlink:to="label2296" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AppalachianPowerCoIndianaMichiganPowerCoKentuckyPowerCoPublicServiceCoOfOklahomaSouthwesternElectricPowerCoMember" xlink:label="element2297" />
    <label xlink:type="resource" xlink:label="label2297" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AppalachianPowerCoIndianaMichiganPowerCoKentuckyPowerCoPublicServiceCoOfOklahomaSouthwesternElectricPowerCoMember_en-US">Appalachian Power Co, Indiana Michigan Power Co, Kentucky Power Co, Public Service Co of Oklahoma, Southwestern Electric Power Co</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2297" xlink:to="label2297" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ReplacementCreditFacility" xlink:label="element2298" />
    <label xlink:type="resource" xlink:label="label2298" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ReplacementCreditFacility_en-US">Replacement Credit Facility</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2298" xlink:to="label2298" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ReplacementCreditFacility" xlink:label="element2299" />
    <label xlink:type="resource" xlink:label="label2299" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ReplacementCreditFacility_en-US">Replacement credit facility maturing July 2016.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2299" xlink:to="label2299" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MiningAreaAxis" xlink:label="element2300" />
    <label xlink:type="resource" xlink:label="label2300" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_MiningAreaAxis_en-US">Mining Area [Axis]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2300" xlink:to="label2300" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MiningAreaAxis" xlink:label="element2301" />
    <label xlink:type="resource" xlink:label="label2301" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_MiningAreaAxis_en-US">Mining area.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2301" xlink:to="label2301" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MiningAreaDomain" xlink:label="element2302" />
    <label xlink:type="resource" xlink:label="label2302" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_MiningAreaDomain_en-US">Mining Area [Domain]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2302" xlink:to="label2302" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MiningAreaDomain" xlink:label="element2303" />
    <label xlink:type="resource" xlink:label="label2303" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_MiningAreaDomain_en-US">Mining area.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2303" xlink:to="label2303" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OriginalMember" xlink:label="element2304" />
    <label xlink:type="resource" xlink:label="label2304" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_OriginalMember_en-US">Original [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2304" xlink:to="label2304" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OriginalMember" xlink:label="element2305" />
    <label xlink:type="resource" xlink:label="label2305" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_OriginalMember_en-US">Original area of mine subject to reclamation.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2305" xlink:to="label2305" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ExpandedMember" xlink:label="element2306" />
    <label xlink:type="resource" xlink:label="label2306" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ExpandedMember_en-US">Expanded [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2306" xlink:to="label2306" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ExpandedMember" xlink:label="element2307" />
    <label xlink:type="resource" xlink:label="label2307" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ExpandedMember_en-US">Area of the mine, as expanded, subject to reclamation.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2307" xlink:to="label2307" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_LettersOfCreditMember" xlink:label="element2308" />
    <label xlink:type="resource" xlink:label="label2308" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_LettersOfCreditMember_en-US">Letters of Credit [Member ]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2308" xlink:to="label2308" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_LettersOfCreditMember" xlink:label="element2309" />
    <label xlink:type="resource" xlink:label="label2309" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_LettersOfCreditMember_en-US">Letters of Credit Member.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2309" xlink:to="label2309" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_GuaranteesOfThirdPartyObligationsMember" xlink:label="element2310" />
    <label xlink:type="resource" xlink:label="label2310" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_GuaranteesOfThirdPartyObligationsMember_en-US">Guarantees of Third Party Obligations [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2310" xlink:to="label2310" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_GuaranteesOfThirdPartyObligationsMember" xlink:label="element2311" />
    <label xlink:type="resource" xlink:label="label2311" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_GuaranteesOfThirdPartyObligationsMember_en-US">Guarantees of Third Party Obligations Member.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2311" xlink:to="label2311" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_VariableRatePcbsSupported" xlink:label="element2312" />
    <label xlink:type="resource" xlink:label="label2312" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_VariableRatePcbsSupported_en-US">Variable Rate PCBs Supported</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2312" xlink:to="label2312" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_VariableRatePcbsSupported" xlink:label="element2313" />
    <label xlink:type="resource" xlink:label="label2313" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_VariableRatePcbsSupported_en-US">Amount of Pollution Control Bonds supported by terminated credit agreement</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2313" xlink:to="label2313" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RemarketedPcbs" xlink:label="element2314" />
    <label xlink:type="resource" xlink:label="label2314" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_RemarketedPcbs_en-US">Remarketed PCBs</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2314" xlink:to="label2314" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RemarketedPcbs" xlink:label="element2315" />
    <label xlink:type="resource" xlink:label="label2315" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_RemarketedPcbs_en-US">Amount of variable rate Pollution Control Bonds remarketed using bilateral letters of credit as support.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2315" xlink:to="label2315" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RemainingPcbsHeldInTrust" xlink:label="element2316" />
    <label xlink:type="resource" xlink:label="label2316" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_RemainingPcbsHeldInTrust_en-US">Remaining PCBs Held in Trust</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2316" xlink:to="label2316" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RemainingPcbsHeldInTrust" xlink:label="element2317" />
    <label xlink:type="resource" xlink:label="label2317" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_RemainingPcbsHeldInTrust_en-US">Amount of variable rate Pollution Control Bonds that were not remarketed, but are being held in trust.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2317" xlink:to="label2317" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NoncurrentRegulatoryAssetsAxis" xlink:label="element2318" />
    <label xlink:type="resource" xlink:label="label2318" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_NoncurrentRegulatoryAssetsAxis_en-US">Noncurrent Regulatory Assets [Axis]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2318" xlink:to="label2318" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NoncurrentRegulatoryAssetsAxis" xlink:label="element2319" />
    <label xlink:type="resource" xlink:label="label2319" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_NoncurrentRegulatoryAssetsAxis_en-US">Noncurrent Regulatory Assets Axis</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2319" xlink:to="label2319" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RenewableEnergyProgramRateAdjustmentClauseMember" xlink:label="element2320" />
    <label xlink:type="resource" xlink:label="label2320" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_RenewableEnergyProgramRateAdjustmentClauseMember_en-US">Renewable Energy Program Rate Adjustment Clause [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2320" xlink:to="label2320" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RenewableEnergyProgramRateAdjustmentClauseMember" xlink:label="element2321" />
    <label xlink:type="resource" xlink:label="label2321" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_RenewableEnergyProgramRateAdjustmentClauseMember_en-US">Renewable Energy Program Rate Adjustment Clause</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2321" xlink:to="label2321" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NewGenerationRateAdjustmentClauseMember" xlink:label="element2322" />
    <label xlink:type="resource" xlink:label="label2322" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_NewGenerationRateAdjustmentClauseMember_en-US">New Generation Rate Adjustment Clause [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2322" xlink:to="label2322" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NewGenerationRateAdjustmentClauseMember" xlink:label="element2323" />
    <label xlink:type="resource" xlink:label="label2323" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_NewGenerationRateAdjustmentClauseMember_en-US">New Generation Rate Adjustment Clause</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2323" xlink:to="label2323" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NoncashAcquisitionOfFortWaynePropertyThroughRecordingOfLongTermDebt" xlink:label="element2324" />
    <label xlink:type="resource" xlink:label="label2324" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_NoncashAcquisitionOfFortWaynePropertyThroughRecordingOfLongTermDebt_en-US">Noncash Acquisition Of Fort Wayne Property Through Recording Of Long Term Debt</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2324" xlink:to="label2324" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NoncashAcquisitionOfFortWaynePropertyThroughRecordingOfLongTermDebt" xlink:label="element2325" />
    <label xlink:type="resource" xlink:label="label2325" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_NoncashAcquisitionOfFortWaynePropertyThroughRecordingOfLongTermDebt_en-US">Noncash acquisition of City of Fort Wayne property through issuance of Other Long-term Debt</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2325" xlink:to="label2325" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NoncashAcquisitionOfFortWaynePropertyThroughRecordingOfLongTermDebt" xlink:label="element2326" />
    <label xlink:type="resource" xlink:label="label2326" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_NoncashAcquisitionOfFortWaynePropertyThroughRecordingOfLongTermDebt_en-US">Noncash Increase in Long-term Debt Through the Fort Wayne Lease Settlement</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2326" xlink:to="label2326" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AcquisitionOfNuclearFuelIncludedInCurrentLiabilities" xlink:label="element2327" />
    <label xlink:type="resource" xlink:label="label2327" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AcquisitionOfNuclearFuelIncludedInCurrentLiabilities_en-US">Acquisition Of Nuclear Fuel Included In Current Liabilities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2327" xlink:to="label2327" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AcquisitionOfNuclearFuelIncludedInCurrentLiabilities" xlink:label="element2328" />
    <label xlink:type="resource" xlink:label="label2328" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AcquisitionOfNuclearFuelIncludedInCurrentLiabilities_en-US">Future cash outflow to pay for acquired nuclear fuel.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2328" xlink:to="label2328" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AcquisitionOfNuclearFuelIncludedInCurrentLiabilities" xlink:label="element2329" />
    <label xlink:type="resource" xlink:label="label2329" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_AcquisitionOfNuclearFuelIncludedInCurrentLiabilities_en-US">Acquisition of Nuclear Fuel Included in Current Liabilities at December 31,</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2329" xlink:to="label2329" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PublicUtilitiesInventoryLigniteMember" xlink:label="element2330" />
    <label xlink:type="resource" xlink:label="label2330" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_PublicUtilitiesInventoryLigniteMember_en-US">Public Utilities, Inventory, Lignite [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2330" xlink:to="label2330" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PublicUtilitiesInventoryLigniteMember" xlink:label="element2331" />
    <label xlink:type="resource" xlink:label="label2331" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_PublicUtilitiesInventoryLigniteMember_en-US">A soft brownish coal between bituminous coal and peat, which is extracted from the ground and used as fuel.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2331" xlink:to="label2331" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PublicUtilitiesInventoryLigniteMember" xlink:label="element2332" />
    <label xlink:type="resource" xlink:label="label2332" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_aep_PublicUtilitiesInventoryLigniteMember_en-US">Lignite</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2332" xlink:to="label2332" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AepRegulatedJurisdictionsPolicy" xlink:label="element2333" />
    <label xlink:type="resource" xlink:label="label2333" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_AepRegulatedJurisdictionsPolicy_en-US">Rates and Service Regulation</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2333" xlink:to="label2333" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AepRegulatedJurisdictionsPolicy" xlink:label="element2334" />
    <label xlink:type="resource" xlink:label="label2334" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AepRegulatedJurisdictionsPolicy_en-US">Aep Regulated Jurisdictions Policy</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2334" xlink:to="label2334" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AepRegulatedJurisdictionsPolicy" xlink:label="element2335" />
    <label xlink:type="resource" xlink:label="label2335" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AepRegulatedJurisdictionsPolicy_en-US">Identifies the regulatory jurisdictions in which the entity operates, the primary regulator, and the percentage that each jurisdiction represents.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2335" xlink:to="label2335" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AepRegulatoryAssetsAndLiabilitiesRecognitionCriteria" xlink:label="element2336" />
    <label xlink:type="resource" xlink:label="label2336" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_AepRegulatoryAssetsAndLiabilitiesRecognitionCriteria_en-US">Accounting for the Effects of Cost-Based Regulation</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2336" xlink:to="label2336" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AepRegulatoryAssetsAndLiabilitiesRecognitionCriteria" xlink:label="element2337" />
    <label xlink:type="resource" xlink:label="label2337" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AepRegulatoryAssetsAndLiabilitiesRecognitionCriteria_en-US">Aep Regulatory Assets and Liabilities Recognition Criteria</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2337" xlink:to="label2337" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AepRegulatoryAssetsAndLiabilitiesRecognitionCriteria" xlink:label="element2338" />
    <label xlink:type="resource" xlink:label="label2338" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AepRegulatoryAssetsAndLiabilitiesRecognitionCriteria_en-US">Describes the entity's criteria for recording regulatory assets and regulatory liabilities only because they are included in the rate-setting process, and rate-related accruals and deferrals, such as amounts receivable from (or due to) customers under fuel adjustment clauses and interim rates collected prior to regulatory approval.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2338" xlink:to="label2338" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AepMember" xlink:label="element2339" />
    <label xlink:type="resource" xlink:label="label2339" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AepMember_en-US">Aep [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2339" xlink:to="label2339" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AepMember" xlink:label="element2340" />
    <label xlink:type="resource" xlink:label="label2340" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AepMember_en-US">AEP</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2340" xlink:to="label2340" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AepMember" xlink:label="element2341" />
    <label xlink:type="resource" xlink:label="label2341" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_aep_AepMember_en-US">AEP [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2341" xlink:to="label2341" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TotalCommitmentFromBankConduitsIncludingSeasonalIncreaseToFinanceReceivables" xlink:label="element2342" />
    <label xlink:type="resource" xlink:label="label2342" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_TotalCommitmentFromBankConduitsIncludingSeasonalIncreaseToFinanceReceivables_en-US">Total Commitment From Bank Conduits Including Seasonal Increase To Finance Receivables</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2342" xlink:to="label2342" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TotalCommitmentFromBankConduitsIncludingSeasonalIncreaseToFinanceReceivables" xlink:label="element2343" />
    <label xlink:type="resource" xlink:label="label2343" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_TotalCommitmentFromBankConduitsIncludingSeasonalIncreaseToFinanceReceivables_en-US">Total commitment from bank conduits including seasonal increase to finance receivables.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2343" xlink:to="label2343" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TotalCommitmentFromBankConduitsIncludingSeasonalIncreaseToFinanceReceivables" xlink:label="element2344" />
    <label xlink:type="resource" xlink:label="label2344" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_TotalCommitmentFromBankConduitsIncludingSeasonalIncreaseToFinanceReceivables_en-US">Total Commitment from Bank Conduits Including Seasonal Increase to Finance Receivables</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2344" xlink:to="label2344" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CommitmentFromBankConduitsIncludingSeasonalIncreaseThatExpireInOneYear" xlink:label="element2345" />
    <label xlink:type="resource" xlink:label="label2345" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_CommitmentFromBankConduitsIncludingSeasonalIncreaseThatExpireInOneYear_en-US">Commitment From Bank Conduits Including Seasonal Increase That Expire In One Year</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2345" xlink:to="label2345" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CommitmentFromBankConduitsIncludingSeasonalIncreaseThatExpireInOneYear" xlink:label="element2346" />
    <label xlink:type="resource" xlink:label="label2346" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_CommitmentFromBankConduitsIncludingSeasonalIncreaseThatExpireInOneYear_en-US">Commitment from bank conduits including seasonal increase that expire in one year.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2346" xlink:to="label2346" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CommitmentFromBankConduitsIncludingSeasonalIncreaseThatExpireInOneYear" xlink:label="element2347" />
    <label xlink:type="resource" xlink:label="label2347" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_CommitmentFromBankConduitsIncludingSeasonalIncreaseThatExpireInOneYear_en-US">Commitment from Bank Conduits Including Seasonal Increase that Expire in One Year</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2347" xlink:to="label2347" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MuskingumRiverPlantUnit5Member" xlink:label="element2348" />
    <label xlink:type="resource" xlink:label="label2348" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_MuskingumRiverPlantUnit5Member_en-US">Muskingum River Plant Unit 5 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2348" xlink:to="label2348" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MuskingumRiverPlantUnit5Member" xlink:label="element2349" />
    <label xlink:type="resource" xlink:label="label2349" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_MuskingumRiverPlantUnit5Member_en-US">Muskingum River Plant Unit 5 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2349" xlink:to="label2349" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SpornPlantUnit5Member" xlink:label="element2350" />
    <label xlink:type="resource" xlink:label="label2350" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_SpornPlantUnit5Member_en-US">Sporn Plant Unit 5 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2350" xlink:to="label2350" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SpornPlantUnit5Member" xlink:label="element2351" />
    <label xlink:type="resource" xlink:label="label2351" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_SpornPlantUnit5Member_en-US">Sporn Plant Unit 5 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2351" xlink:to="label2351" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CapacityAuctionTrueUpMember" xlink:label="element2352" />
    <label xlink:type="resource" xlink:label="label2352" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_CapacityAuctionTrueUpMember_en-US">Capacity Auction True-Up [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2352" xlink:to="label2352" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CapacityAuctionTrueUpMember" xlink:label="element2353" />
    <label xlink:type="resource" xlink:label="label2353" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_CapacityAuctionTrueUpMember_en-US">Capacity Auction True-Up.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2353" xlink:to="label2353" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_LitigationSettlementMember" xlink:label="element2354" />
    <label xlink:type="resource" xlink:label="label2354" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_LitigationSettlementMember_en-US">Litigation Settlement [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2354" xlink:to="label2354" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_LitigationSettlementMember" xlink:label="element2355" />
    <label xlink:type="resource" xlink:label="label2355" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_LitigationSettlementMember_en-US">Litigation Settlement.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2355" xlink:to="label2355" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TexasAdvancedMeteringInfrastructureMember" xlink:label="element2356" />
    <label xlink:type="resource" xlink:label="label2356" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_TexasAdvancedMeteringInfrastructureMember_en-US">Texas Advanced Metering Infrastructure [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2356" xlink:to="label2356" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TexasAdvancedMeteringInfrastructureMember" xlink:label="element2357" />
    <label xlink:type="resource" xlink:label="label2357" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_TexasAdvancedMeteringInfrastructureMember_en-US">Texas Advanced Metering Infrastructure.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2357" xlink:to="label2357" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AcquisitionOfValleyElectricMembershipCorporationMember" xlink:label="element2358" />
    <label xlink:type="resource" xlink:label="label2358" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AcquisitionOfValleyElectricMembershipCorporationMember_en-US">Acquisition of Valley Electric Membership Corporation [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2358" xlink:to="label2358" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AcquisitionOfValleyElectricMembershipCorporationMember" xlink:label="element2359" />
    <label xlink:type="resource" xlink:label="label2359" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AcquisitionOfValleyElectricMembershipCorporationMember_en-US">Acquisition of Valley Electric Membership Corporation.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2359" xlink:to="label2359" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DeferredRestructuringCostsMember" xlink:label="element2360" />
    <label xlink:type="resource" xlink:label="label2360" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_DeferredRestructuringCostsMember_en-US">Deferred Restructuring Costs [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2360" xlink:to="label2360" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DeferredRestructuringCostsMember" xlink:label="element2361" />
    <label xlink:type="resource" xlink:label="label2361" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_DeferredRestructuringCostsMember_en-US">Deferred Restructuring Costs.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2361" xlink:to="label2361" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DeferredPjmFeesMember" xlink:label="element2362" />
    <label xlink:type="resource" xlink:label="label2362" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_DeferredPjmFeesMember_en-US">Deferred PJM Fees [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2362" xlink:to="label2362" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DeferredPjmFeesMember" xlink:label="element2363" />
    <label xlink:type="resource" xlink:label="label2363" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_DeferredPjmFeesMember_en-US">Deferred PJM Fees.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2363" xlink:to="label2363" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_KingsportPowerCoMember" xlink:label="element2364" />
    <label xlink:type="resource" xlink:label="label2364" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_KingsportPowerCoMember_en-US">Kingsport Power Co [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2364" xlink:to="label2364" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_KingsportPowerCoMember" xlink:label="element2365" />
    <label xlink:type="resource" xlink:label="label2365" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_KingsportPowerCoMember_en-US">Kingsport Power Co.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2365" xlink:to="label2365" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CollateralTriggeringEventsAbstract" xlink:label="element2366" />
    <label xlink:type="resource" xlink:label="label2366" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_CollateralTriggeringEventsAbstract_en-US">Collateral Triggering Events [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2366" xlink:to="label2366" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CollateralTriggeringEventsAbstract" xlink:label="element2367" />
    <label xlink:type="resource" xlink:label="label2367" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_CollateralTriggeringEventsAbstract_en-US">Collateral Triggering Events Abstract.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2367" xlink:to="label2367" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AlaskanVillagesClaimsMember" xlink:label="element2368" />
    <label xlink:type="resource" xlink:label="label2368" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AlaskanVillagesClaimsMember_en-US">Alaskan Villages' Claims [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2368" xlink:to="label2368" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AlaskanVillagesClaimsMember" xlink:label="element2369" />
    <label xlink:type="resource" xlink:label="label2369" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AlaskanVillagesClaimsMember_en-US">Alaskan Villages Claims Member</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2369" xlink:to="label2369" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ComprehensiveEnvironmentalResponseCompensationAndLiabilitiesActAndStateRemediationMember" xlink:label="element2370" />
    <label xlink:type="resource" xlink:label="label2370" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ComprehensiveEnvironmentalResponseCompensationAndLiabilitiesActAndStateRemediationMember_en-US">Comprehensive Environmental Response Compensation and Liabilities Act and State Remediation [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2370" xlink:to="label2370" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ComprehensiveEnvironmentalResponseCompensationAndLiabilitiesActAndStateRemediationMember" xlink:label="element2371" />
    <label xlink:type="resource" xlink:label="label2371" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ComprehensiveEnvironmentalResponseCompensationAndLiabilitiesActAndStateRemediationMember_en-US">Superfund and state remediation member</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2371" xlink:to="label2371" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmosPlantEnforcementProceedingsMember" xlink:label="element2372" />
    <label xlink:type="resource" xlink:label="label2372" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AmosPlantEnforcementProceedingsMember_en-US">Amos Plant Enforcement Proceedings [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2372" xlink:to="label2372" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmosPlantEnforcementProceedingsMember" xlink:label="element2373" />
    <label xlink:type="resource" xlink:label="label2373" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AmosPlantEnforcementProceedingsMember_en-US">Amos plant enforcement proceeding</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2373" xlink:to="label2373" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DecommissioningAndLowLevelWasteAccumulationDisposalMember" xlink:label="element2374" />
    <label xlink:type="resource" xlink:label="label2374" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_DecommissioningAndLowLevelWasteAccumulationDisposalMember_en-US">Decommissioning and Low Level Waste Accumulation Disposal [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2374" xlink:to="label2374" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DecommissioningAndLowLevelWasteAccumulationDisposalMember" xlink:label="element2375" />
    <label xlink:type="resource" xlink:label="label2375" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_DecommissioningAndLowLevelWasteAccumulationDisposalMember_en-US">Decommissioning and Low Level Waste Accumulation Disposal [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2375" xlink:to="label2375" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NuclearIncidentLiabilityMember" xlink:label="element2376" />
    <label xlink:type="resource" xlink:label="label2376" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_NuclearIncidentLiabilityMember_en-US">Nuclear Incident Liability [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2376" xlink:to="label2376" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NuclearIncidentLiabilityMember" xlink:label="element2377" />
    <label xlink:type="resource" xlink:label="label2377" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_NuclearIncidentLiabilityMember_en-US">Nuclear Incident Liability [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2377" xlink:to="label2377" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CookPlantUnit1FireAndShutdownMember" xlink:label="element2378" />
    <label xlink:type="resource" xlink:label="label2378" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_CookPlantUnit1FireAndShutdownMember_en-US">Cook Plant Unit 1 Fire and Shutdown [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2378" xlink:to="label2378" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CookPlantUnit1FireAndShutdownMember" xlink:label="element2379" />
    <label xlink:type="resource" xlink:label="label2379" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_CookPlantUnit1FireAndShutdownMember_en-US">Cook Plant Unit 1 Fire and Shutdown [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2379" xlink:to="label2379" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_FortWayneLeaseMember" xlink:label="element2380" />
    <label xlink:type="resource" xlink:label="label2380" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_FortWayneLeaseMember_en-US">Fort Wayne Lease [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2380" xlink:to="label2380" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_FortWayneLeaseMember" xlink:label="element2381" />
    <label xlink:type="resource" xlink:label="label2381" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_FortWayneLeaseMember_en-US">Fort Wayne Lease [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2381" xlink:to="label2381" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_EnronBankruptcyMember" xlink:label="element2382" />
    <label xlink:type="resource" xlink:label="label2382" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_EnronBankruptcyMember_en-US">Enron Bankruptcy [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2382" xlink:to="label2382" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_EnronBankruptcyMember" xlink:label="element2383" />
    <label xlink:type="resource" xlink:label="label2383" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_EnronBankruptcyMember_en-US">Enron Bankruptcy [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2383" xlink:to="label2383" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CashCollateralPaidNettedAgainstRiskManagementLiabilities" xlink:label="element2384" />
    <label xlink:type="resource" xlink:label="label2384" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_CashCollateralPaidNettedAgainstRiskManagementLiabilities_en-US">Cash Collateral Paid Netted Against Risk Management Liabilities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2384" xlink:to="label2384" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CashCollateralPaidNettedAgainstRiskManagementLiabilities" xlink:label="element2385" />
    <label xlink:type="resource" xlink:label="label2385" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_CashCollateralPaidNettedAgainstRiskManagementLiabilities_en-US">Cash collateral paid netted against risk management liabilities.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2385" xlink:to="label2385" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_LossOnFairValuePortionOfLongTermDebt" xlink:label="element2386" />
    <label xlink:type="resource" xlink:label="label2386" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_LossOnFairValuePortionOfLongTermDebt_en-US">Loss on Fair Value Portion of Long Term Debt</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2386" xlink:to="label2386" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_LossOnFairValuePortionOfLongTermDebt" xlink:label="element2387" />
    <label xlink:type="resource" xlink:label="label2387" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_LossOnFairValuePortionOfLongTermDebt_en-US">Loss on fair value portion of long-term debt.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2387" xlink:to="label2387" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AdjustedCostOfEquitySecurities" xlink:label="element2388" />
    <label xlink:type="resource" xlink:label="label2388" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AdjustedCostOfEquitySecurities_en-US">Adjusted Cost of Equity Securities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2388" xlink:to="label2388" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AdjustedCostOfEquitySecurities" xlink:label="element2389" />
    <label xlink:type="resource" xlink:label="label2389" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AdjustedCostOfEquitySecurities_en-US">Adjusted cost of equity securities within the nuclear trusts</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2389" xlink:to="label2389" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AdjustedCostOfEquitySecurities" xlink:label="element2390" />
    <label xlink:type="resource" xlink:label="label2390" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_AdjustedCostOfEquitySecurities_en-US">Adjusted Cost of Domestic Equity Securities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2390" xlink:to="label2390" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_LitigationSettlementImpactOnFinancialStatements" xlink:label="element2391" />
    <label xlink:type="resource" xlink:label="label2391" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_LitigationSettlementImpactOnFinancialStatements_en-US">Litigation Settlement Impact on Financial Statements</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2391" xlink:to="label2391" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_LitigationSettlementImpactOnFinancialStatements" xlink:label="element2392" />
    <label xlink:type="resource" xlink:label="label2392" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_LitigationSettlementImpactOnFinancialStatements_en-US">Bank of America settlement impact on financial statements</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2392" xlink:to="label2392" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_LitigationSettlementImpactOnFinancialStatements" xlink:label="element2393" />
    <label xlink:type="resource" xlink:label="label2393" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_LitigationSettlementImpactOnFinancialStatements_en-US">Bank of America Settlement Impact on Financial Statements</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2393" xlink:to="label2393" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SpentNuclearFuelDisposalMember" xlink:label="element2394" />
    <label xlink:type="resource" xlink:label="label2394" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_SpentNuclearFuelDisposalMember_en-US">Spent Nuclear Fuel Disposal [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2394" xlink:to="label2394" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SpentNuclearFuelDisposalMember" xlink:label="element2395" />
    <label xlink:type="resource" xlink:label="label2395" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_SpentNuclearFuelDisposalMember_en-US">Spent Nuclear Fuel Disposal Member</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2395" xlink:to="label2395" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SpentNuclearFuelDisposalMember" xlink:label="element2396" />
    <label xlink:type="resource" xlink:label="label2396" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_SpentNuclearFuelDisposalMember_en-US">SNF Disposal [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2396" xlink:to="label2396" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RefundableConstructionFinancingCostsMember" xlink:label="element2397" />
    <label xlink:type="resource" xlink:label="label2397" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_RefundableConstructionFinancingCostsMember_en-US">Refundable Construction Financing Costs [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2397" xlink:to="label2397" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RefundableConstructionFinancingCostsMember" xlink:label="element2398" />
    <label xlink:type="resource" xlink:label="label2398" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_RefundableConstructionFinancingCostsMember_en-US">Refundable Construction Financing Costs</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2398" xlink:to="label2398" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax" xlink:label="element2399" />
    <label xlink:type="resource" xlink:label="label2399" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax_en-US">Amortization of Pension and OPEB Deferred Costs, Net of Tax</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2399" xlink:to="label2399" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax" xlink:label="element2400" />
    <label xlink:type="resource" xlink:label="label2400" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax_en-US">Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans, Adjustment, Net Of Tax</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2400" xlink:to="label2400" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax" xlink:label="element2401" />
    <label xlink:type="resource" xlink:label="label2401" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax_en-US">Amounts recognized in other comprehensive income (but not yet recognized in net periodic benefit cost), including the net gain (loss) and net prior service cost (credit) arising during the period. Also includes reclassification adjustments out of other comprehensive income as a result of being recognized as components of net periodic benefit cost for the period.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2401" xlink:to="label2401" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OtherComprehensiveIncomeLossPensionAndOtherPostRetirementBenefitPlansAdjustmentTax" xlink:label="element2402" />
    <label xlink:type="resource" xlink:label="label2402" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_OtherComprehensiveIncomeLossPensionAndOtherPostRetirementBenefitPlansAdjustmentTax_en-US">Amortization of Pension and OPEB Deferred Costs, Tax</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2402" xlink:to="label2402" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OtherComprehensiveIncomeLossPensionAndOtherPostRetirementBenefitPlansAdjustmentTax" xlink:label="element2403" />
    <label xlink:type="resource" xlink:label="label2403" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_OtherComprehensiveIncomeLossPensionAndOtherPostRetirementBenefitPlansAdjustmentTax_en-US">Other Comprehensive Income (Loss) Pension and Other Post Retirement Benefit Plans Adjustment, Tax</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2403" xlink:to="label2403" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OtherComprehensiveIncomeLossPensionAndOtherPostRetirementBenefitPlansAdjustmentTax" xlink:label="element2404" />
    <label xlink:type="resource" xlink:label="label2404" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_OtherComprehensiveIncomeLossPensionAndOtherPostRetirementBenefitPlansAdjustmentTax_en-US">Tax effect on amounts recognized in other comprehensive income (but not yet recognized in net periodic benefit cost), including the net gain (loss) and net prior service cost (credit) arising during the period. Also includes reclassification adjustments out of other comprehensive income as a result of being recognized as components of net periodic benefit cost for the period.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2404" xlink:to="label2404" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TransmissionOperationsMember" xlink:label="element2405" />
    <label xlink:type="resource" xlink:label="label2405" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_TransmissionOperationsMember_en-US">Transmission Operations [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2405" xlink:to="label2405" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TransmissionOperationsMember" xlink:label="element2406" />
    <label xlink:type="resource" xlink:label="label2406" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_TransmissionOperationsMember_en-US">Transmission Operations Member.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2406" xlink:to="label2406" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DistributionAssetRecoveryRiderMember" xlink:label="element2407" />
    <label xlink:type="resource" xlink:label="label2407" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_DistributionAssetRecoveryRiderMember_en-US">Distribution Asset Recovery Rider [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2407" xlink:to="label2407" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DistributionAssetRecoveryRiderMember" xlink:label="element2408" />
    <label xlink:type="resource" xlink:label="label2408" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_DistributionAssetRecoveryRiderMember_en-US">Distribution Asset Recovery Rider</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2408" xlink:to="label2408" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_WithinTwoToFourYearPriorYearMember" xlink:label="element2409" />
    <label xlink:type="resource" xlink:label="label2409" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_WithinTwoToFourYearPriorYearMember_en-US">Within Two To Four Year Prior Year Member</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2409" xlink:to="label2409" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_WithinTwoToFourYearPriorYearMember" xlink:label="element2410" />
    <label xlink:type="resource" xlink:label="label2410" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_aep_WithinTwoToFourYearPriorYearMember_en-US">2012 - 2014 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2410" xlink:to="label2410" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_WithinTwoToFourYearPriorYearMember" xlink:label="element2411" />
    <label xlink:type="resource" xlink:label="label2411" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_WithinTwoToFourYearPriorYearMember_en-US">The maturity date of net fair value of risk management contracts prior to cash collateral, assets/(liabilities), by hierarchy level, maturing within two to four years in the prior year.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2411" xlink:to="label2411" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_WithinFiveToSevenYearMember" xlink:label="element2412" />
    <label xlink:type="resource" xlink:label="label2412" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_WithinFiveToSevenYearMember_en-US">Within Five To Seven Year Member</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2412" xlink:to="label2412" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_WithinFiveToSevenYearMember" xlink:label="element2413" />
    <label xlink:type="resource" xlink:label="label2413" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_aep_WithinFiveToSevenYearMember_en-US">2016 - 2018 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2413" xlink:to="label2413" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_WithinFiveToSevenYearMember" xlink:label="element2414" />
    <label xlink:type="resource" xlink:label="label2414" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_WithinFiveToSevenYearMember_en-US">The maturity date of net fair value of risk management contracts prior to cash collateral, assets/(liabilities), by hierarchy level, maturing within five to seven years.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2414" xlink:to="label2414" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_WithinFiveToEightYearMember" xlink:label="element2415" />
    <label xlink:type="resource" xlink:label="label2415" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_WithinFiveToEightYearMember_en-US">Within Five To Eight Year Member</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2415" xlink:to="label2415" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_WithinFiveToEightYearMember" xlink:label="element2416" />
    <label xlink:type="resource" xlink:label="label2416" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_aep_WithinFiveToEightYearMember_en-US">2015 - 2018 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2416" xlink:to="label2416" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_WithinFiveToEightYearMember" xlink:label="element2417" />
    <label xlink:type="resource" xlink:label="label2417" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_WithinFiveToEightYearMember_en-US">The maturity date of net fair value of risk management contracts prior to cash collateral, assets/(liabilities), by hierarchy level, maturing within five to eight years in the prior year.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2417" xlink:to="label2417" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_WithinFiveToSixYearPriorYearMember" xlink:label="element2418" />
    <label xlink:type="resource" xlink:label="label2418" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_WithinFiveToSixYearPriorYearMember_en-US">Within Five To Six Year Prior Year Member</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2418" xlink:to="label2418" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_WithinFiveToSixYearPriorYearMember" xlink:label="element2419" />
    <label xlink:type="resource" xlink:label="label2419" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_aep_WithinFiveToSixYearPriorYearMember_en-US">2015 - 2016 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2419" xlink:to="label2419" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_WithinFiveToSixYearPriorYearMember" xlink:label="element2420" />
    <label xlink:type="resource" xlink:label="label2420" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_WithinFiveToSixYearPriorYearMember_en-US">The maturity date of net fair value of risk management contracts prior to cash collateral, assets/(liabilities), by hierarchy level, maturing within five to six years in the prior year.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2420" xlink:to="label2420" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_WithinSevenToEighteenYearMember" xlink:label="element2421" />
    <label xlink:type="resource" xlink:label="label2421" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_WithinSevenToEighteenYearMember_en-US">Within Seven To Eighteen Year Member</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2421" xlink:to="label2421" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_WithinSevenToEighteenYearMember" xlink:label="element2422" />
    <label xlink:type="resource" xlink:label="label2422" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_aep_WithinSevenToEighteenYearMember_en-US">2017 - 2028 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2422" xlink:to="label2422" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_WithinSevenToEighteenYearMember" xlink:label="element2423" />
    <label xlink:type="resource" xlink:label="label2423" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_WithinSevenToEighteenYearMember_en-US">The maturity date of net fair value of risk management contracts prior to cash collateral, assets/(liabilities), by hierarchy level, maturing within seven to eighteen years in the prior year.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2423" xlink:to="label2423" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_IncomeTaxPoliciesAbstract" xlink:label="element2424" />
    <label xlink:type="resource" xlink:label="label2424" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_IncomeTaxPoliciesAbstract_en-US">Income Tax (Policies) [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2424" xlink:to="label2424" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ComprehensiveIncomeAfterPreferredStockNetOfTax" xlink:label="element2425" />
    <label xlink:type="resource" xlink:label="label2425" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ComprehensiveIncomeAfterPreferredStockNetOfTax_en-US">Comprehensive Income After Preferred Stock Net Of Tax</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2425" xlink:to="label2425" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ComprehensiveIncomeAfterPreferredStockNetOfTax" xlink:label="element2426" />
    <label xlink:type="resource" xlink:label="label2426" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ComprehensiveIncomeAfterPreferredStockNetOfTax_en-US">The change in equity [net assets] of a business enterprise during a period from transactions and other events and circumstances from non-owner sources which are attributable to the reporting entity. It includes all changes in equity during a period except those resulting from investments by owners and distributions to owners and preferred stock dividends, but excludes any and all transactions which are directly or indirectly attributable to that ownership interest in subsidiary equity which is not attributable to the parent.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2426" xlink:to="label2426" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ComprehensiveIncomeAfterPreferredStockNetOfTax" xlink:label="element2427" />
    <label xlink:type="resource" xlink:label="label2427" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_aep_ComprehensiveIncomeAfterPreferredStockNetOfTax_en-US">TOTAL COMPREHENSIVE INCOME (LOSS) ATTRIBUTABLE TO COMMON SHAREHOLDERS</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2427" xlink:to="label2427" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OtherOperationExpenseMember" xlink:label="element2428" />
    <label xlink:type="resource" xlink:label="label2428" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_OtherOperationExpenseMember_en-US">Other Operation Expense [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2428" xlink:to="label2428" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OtherOperationExpenseMember" xlink:label="element2429" />
    <label xlink:type="resource" xlink:label="label2429" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_OtherOperationExpenseMember_en-US">Other Operation Expense.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2429" xlink:to="label2429" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaintenanceExpenseMember" xlink:label="element2430" />
    <label xlink:type="resource" xlink:label="label2430" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_MaintenanceExpenseMember_en-US">Maintenance Expense [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2430" xlink:to="label2430" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MaintenanceExpenseMember" xlink:label="element2431" />
    <label xlink:type="resource" xlink:label="label2431" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_MaintenanceExpenseMember_en-US">Maintenance Expense.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2431" xlink:to="label2431" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PropertyPlantAndEquipmentMember" xlink:label="element2432" />
    <label xlink:type="resource" xlink:label="label2432" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_PropertyPlantAndEquipmentMember_en-US">Property, Plant and Equipment [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2432" xlink:to="label2432" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PropertyPlantAndEquipmentMember" xlink:label="element2433" />
    <label xlink:type="resource" xlink:label="label2433" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_PropertyPlantAndEquipmentMember_en-US">Property, Plant and Equipment.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2433" xlink:to="label2433" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DebtDueIn2022Member" xlink:label="element2434" />
    <label xlink:type="resource" xlink:label="label2434" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_DebtDueIn2022Member_en-US">Debt Due in 2022 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2434" xlink:to="label2434" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DebtDueIn2022Member" xlink:label="element2435" />
    <label xlink:type="resource" xlink:label="label2435" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_DebtDueIn2022Member_en-US">Debt due in 2022.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2435" xlink:to="label2435" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DebtDueIn2024Member" xlink:label="element2436" />
    <label xlink:type="resource" xlink:label="label2436" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_DebtDueIn2024Member_en-US">Debt Due in 2024 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2436" xlink:to="label2436" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DebtDueIn2024Member" xlink:label="element2437" />
    <label xlink:type="resource" xlink:label="label2437" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_DebtDueIn2024Member_en-US">Debt due in 2024.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2437" xlink:to="label2437" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_IssuanceOfStockBasedCompensationMember" xlink:label="element2438" />
    <label xlink:type="resource" xlink:label="label2438" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_IssuanceOfStockBasedCompensationMember_en-US">Issuance of Stock Based Compensation [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2438" xlink:to="label2438" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_IssuanceOfStockBasedCompensationMember" xlink:label="element2439" />
    <label xlink:type="resource" xlink:label="label2439" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_IssuanceOfStockBasedCompensationMember_en-US">Issuance of Stock Based Compensation</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2439" xlink:to="label2439" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ImpactOfBoaSettlementAbstract" xlink:label="element2440" />
    <label xlink:type="resource" xlink:label="label2440" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ImpactOfBoaSettlementAbstract_en-US">Impact Of Boa Settlement [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2440" xlink:to="label2440" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ImpactOfBoaSettlementAbstract" xlink:label="element2441" />
    <label xlink:type="resource" xlink:label="label2441" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ImpactOfBoaSettlementAbstract_en-US">This is the table for impact of BOA settlement.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2441" xlink:to="label2441" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OtherOperationExpensePretaxGainOnSettlement" xlink:label="element2442" />
    <label xlink:type="resource" xlink:label="label2442" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_OtherOperationExpensePretaxGainOnSettlement_en-US">Other Operation Expense Pretax Gain On Settlement</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2442" xlink:to="label2442" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OtherOperationExpensePretaxGainOnSettlement" xlink:label="element2443" />
    <label xlink:type="resource" xlink:label="label2443" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_OtherOperationExpensePretaxGainOnSettlement_en-US">Pretax gain on settlement recorded in other operation expense.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2443" xlink:to="label2443" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OtherOperationExpensePretaxGainOnSettlement" xlink:label="element2444" />
    <label xlink:type="resource" xlink:label="label2444" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_OtherOperationExpensePretaxGainOnSettlement_en-US">Other Operation Expense - Pretax Gain on Settlement</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2444" xlink:to="label2444" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_IncomeTaxExpenseBoaSettlement" xlink:label="element2445" />
    <label xlink:type="resource" xlink:label="label2445" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_IncomeTaxExpenseBoaSettlement_en-US">Income Tax Expense BOA Settlement</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2445" xlink:to="label2445" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_IncomeTaxExpenseBoaSettlement" xlink:label="element2446" />
    <label xlink:type="resource" xlink:label="label2446" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_IncomeTaxExpenseBoaSettlement_en-US">Income tax expense amount for BOA settlement.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2446" xlink:to="label2446" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_IncomeTaxExpenseBoaSettlement" xlink:label="element2447" />
    <label xlink:type="resource" xlink:label="label2447" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_IncomeTaxExpenseBoaSettlement_en-US">Income Tax Expense</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2447" xlink:to="label2447" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NetLossAfterTaxFromBoaSettlement" xlink:label="element2448" />
    <label xlink:type="resource" xlink:label="label2448" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_NetLossAfterTaxFromBoaSettlement_en-US">Net Loss After Tax From BOA Settlement</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2448" xlink:to="label2448" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NetLossAfterTaxFromBoaSettlement" xlink:label="element2449" />
    <label xlink:type="resource" xlink:label="label2449" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_NetLossAfterTaxFromBoaSettlement_en-US">Amount of loss on the BOA settlement included in Net Income.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2449" xlink:to="label2449" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NetLossAfterTaxFromBoaSettlement" xlink:label="element2450" />
    <label xlink:type="resource" xlink:label="label2450" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_aep_NetLossAfterTaxFromBoaSettlement_en-US">Net Loss After Tax</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2450" xlink:to="label2450" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NetLossAfterTaxFromBoaSettlement" xlink:label="element2451" />
    <label xlink:type="resource" xlink:label="label2451" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_NetLossAfterTaxFromBoaSettlement_en-US">Net Loss After Tax on BOA and Enron Settlement</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2451" xlink:to="label2451" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NetLossOnBoaSettlement" xlink:label="element2452" />
    <label xlink:type="resource" xlink:label="label2452" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_NetLossOnBoaSettlement_en-US">Net Loss On BOA Settlement</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2452" xlink:to="label2452" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NetLossOnBoaSettlement" xlink:label="element2453" />
    <label xlink:type="resource" xlink:label="label2453" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_NetLossOnBoaSettlement_en-US">Amount of loss on the BOA settlement included in Net Income on SOCF</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2453" xlink:to="label2453" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NetLossOnBoaSettlement" xlink:label="element2454" />
    <label xlink:type="resource" xlink:label="label2454" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_NetLossOnBoaSettlement_en-US">Net Income - Loss on Settlement with BOA and Enron</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2454" xlink:to="label2454" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NetLossOnBoaSettlement" xlink:label="element2455" />
    <label xlink:type="resource" xlink:label="label2455" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xml:lang="en-US" id="negatedLabel_aep_NetLossOnBoaSettlement_en-US">Net Income - Loss on Settlement with BOA and Enron</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2455" xlink:to="label2455" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NetLossOnBoaSettlement" xlink:label="element2456" />
    <label xlink:type="resource" xlink:label="label2456" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_aep_NetLossOnBoaSettlement_en-US">Net Loss Recognized on BOA Settlement</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2456" xlink:to="label2456" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DeferredIncomeTaxOnBoaSettlement" xlink:label="element2457" />
    <label xlink:type="resource" xlink:label="label2457" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_DeferredIncomeTaxOnBoaSettlement_en-US">Deferred Income Tax On Boa Settlement</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2457" xlink:to="label2457" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DeferredIncomeTaxOnBoaSettlement" xlink:label="element2458" />
    <label xlink:type="resource" xlink:label="label2458" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_DeferredIncomeTaxOnBoaSettlement_en-US">Deferred Income Taxes</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2458" xlink:to="label2458" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DeferredIncomeTaxOnBoaSettlement" xlink:label="element2459" />
    <label xlink:type="resource" xlink:label="label2459" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_DeferredIncomeTaxOnBoaSettlement_en-US">Deferred income tax impact of BOA Settlement.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2459" xlink:to="label2459" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AccruedTaxBenefitsForBoa" xlink:label="element2460" />
    <label xlink:type="resource" xlink:label="label2460" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AccruedTaxBenefitsForBoa_en-US">Accrued Tax Benefits for BOA</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2460" xlink:to="label2460" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AccruedTaxBenefitsForBoa" xlink:label="element2461" />
    <label xlink:type="resource" xlink:label="label2461" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AccruedTaxBenefitsForBoa_en-US">Accrued tax benefits for BOA settlement.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2461" xlink:to="label2461" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AccruedTaxBenefitsForBoa" xlink:label="element2462" />
    <label xlink:type="resource" xlink:label="label2462" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_AccruedTaxBenefitsForBoa_en-US">Accrued Taxes, Net</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2462" xlink:to="label2462" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AccruedTaxBenefitsForBoa" xlink:label="element2463" />
    <label xlink:type="resource" xlink:label="label2463" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xml:lang="en-US" id="negatedLabel_aep_AccruedTaxBenefitsForBoa_en-US">Accrued Taxes - Tax Benefit on Settlement with BOA and Enron</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2463" xlink:to="label2463" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CushionGasInventory" xlink:label="element2464" />
    <label xlink:type="resource" xlink:label="label2464" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_CushionGasInventory_en-US">Cushion Gas Inventory</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2464" xlink:to="label2464" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CushionGasInventory" xlink:label="element2465" />
    <label xlink:type="resource" xlink:label="label2465" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_CushionGasInventory_en-US">Cushion gas in the Balmmel Gas Storage Facility acquired as part of the BOA settlement.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2465" xlink:to="label2465" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CushionGasInventory" xlink:label="element2466" />
    <label xlink:type="resource" xlink:label="label2466" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_CushionGasInventory_en-US">Deferred Charges and Other Noncurrent Assets - Gas Acquired</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2466" xlink:to="label2466" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_GasServiceLiability" xlink:label="element2467" />
    <label xlink:type="resource" xlink:label="label2467" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_GasServiceLiability_en-US">Gas Service Liability</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2467" xlink:to="label2467" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_GasServiceLiability" xlink:label="element2468" />
    <label xlink:type="resource" xlink:label="label2468" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_GasServiceLiability_en-US">Liability to provide cushion gas to the purchaser of HPL until 2031.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2468" xlink:to="label2468" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_GasServiceLiability" xlink:label="element2469" />
    <label xlink:type="resource" xlink:label="label2469" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_GasServiceLiability_en-US">Deferred Credits and Other Noncurrent Liabilities - Gas Service Liability</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2469" xlink:to="label2469" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DeferredTaxBenefitGasServiceLiability" xlink:label="element2470" />
    <label xlink:type="resource" xlink:label="label2470" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_DeferredTaxBenefitGasServiceLiability_en-US">Deferred Tax Benefit Gas Service Liability</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2470" xlink:to="label2470" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DeferredTaxBenefitGasServiceLiability" xlink:label="element2471" />
    <label xlink:type="resource" xlink:label="label2471" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_DeferredTaxBenefitGasServiceLiability_en-US">Deferred income taxes related to the gas service liability for HPL sale.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2471" xlink:to="label2471" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DeferredTaxBenefitGasServiceLiability" xlink:label="element2472" />
    <label xlink:type="resource" xlink:label="label2472" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_DeferredTaxBenefitGasServiceLiability_en-US">Deferred Income Taxes - Deferred Tax Benefit on Gas Service Liability</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2472" xlink:to="label2472" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AcquisitionAmountPerAgreement" xlink:label="element2473" />
    <label xlink:type="resource" xlink:label="label2473" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AcquisitionAmountPerAgreement_en-US">Acquisition Amount Per Agreement</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2473" xlink:to="label2473" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AcquisitionAmountPerAgreement" xlink:label="element2474" />
    <label xlink:type="resource" xlink:label="label2474" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AcquisitionAmountPerAgreement_en-US">The agreed upon acquisition amount to be given by AEP for the acquisition of the non-affiliated entity.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2474" xlink:to="label2474" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AcquisitionAmountPerAgreement" xlink:label="element2475" />
    <label xlink:type="resource" xlink:label="label2475" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_AcquisitionAmountPerAgreement_en-US">Agreed Upon Amount to Purchase BlueStar Energy</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2475" xlink:to="label2475" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ReducedCorporateIncomeTaxRate" xlink:label="element2476" />
    <label xlink:type="resource" xlink:label="label2476" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ReducedCorporateIncomeTaxRate_en-US">Reduced Corporate Income Tax Rate</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2476" xlink:to="label2476" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ReducedCorporateIncomeTaxRate" xlink:label="element2477" />
    <label xlink:type="resource" xlink:label="label2477" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ReducedCorporateIncomeTaxRate_en-US">Reduced income tax rate resulting from legislation passed by the state of Indiana in 2011. Current rate scheduled to be reduced by five one-hundreths of a percent each year beginning after June 30, 2012.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2477" xlink:to="label2477" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ReducedCorporateIncomeTaxRate" xlink:label="element2478" />
    <label xlink:type="resource" xlink:label="label2478" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_aep_ReducedCorporateIncomeTaxRate_en-US">Reduced Indiana Corporate Income Tax Rate</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2478" xlink:to="label2478" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OriginalCorporateIncomeTaxRate" xlink:label="element2479" />
    <label xlink:type="resource" xlink:label="label2479" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_OriginalCorporateIncomeTaxRate_en-US">Original Corporate Income Tax Rate</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2479" xlink:to="label2479" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OriginalCorporateIncomeTaxRate" xlink:label="element2480" />
    <label xlink:type="resource" xlink:label="label2480" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_OriginalCorporateIncomeTaxRate_en-US">Original Indiana income tax rate before reduction from legislation passed by the state of Indiana in 2011. Current rate scheduled to be reduced by five one-hundreths of a percent each year beginning after June 30, 2012.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2480" xlink:to="label2480" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OriginalCorporateIncomeTaxRate" xlink:label="element2481" />
    <label xlink:type="resource" xlink:label="label2481" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_aep_OriginalCorporateIncomeTaxRate_en-US">Indiana Corporate Income Tax Rate</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2481" xlink:to="label2481" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TraditionalCorporateNetIncomeTax" xlink:label="element2482" />
    <label xlink:type="resource" xlink:label="label2482" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_TraditionalCorporateNetIncomeTax_en-US">Traditional Corporate Net Income Tax</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2482" xlink:to="label2482" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TraditionalCorporateNetIncomeTax" xlink:label="element2483" />
    <label xlink:type="resource" xlink:label="label2483" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_TraditionalCorporateNetIncomeTax_en-US">Rate enacted by Michigan legislation in 2011 to repeal Business Tax regime, effective January 1, 2012.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2483" xlink:to="label2483" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TraditionalCorporateNetIncomeTax" xlink:label="element2484" />
    <label xlink:type="resource" xlink:label="label2484" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_aep_TraditionalCorporateNetIncomeTax_en-US">Traditional Corporate Net Income Tax Rate</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2484" xlink:to="label2484" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AllowanceForUncollectibleAccountsPolicyTextBlock" xlink:label="element2485" />
    <label xlink:type="resource" xlink:label="label2485" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AllowanceForUncollectibleAccountsPolicyTextBlock_en-US">Allowance for Uncollectible Accounts Policy [Text Block]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2485" xlink:to="label2485" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AllowanceForUncollectibleAccountsPolicyTextBlock" xlink:label="element2486" />
    <label xlink:type="resource" xlink:label="label2486" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AllowanceForUncollectibleAccountsPolicyTextBlock_en-US">Describes how an entity determines the level of its allowance for doubtful accounts for its trade and other accounts receivable balances, and when impairments, charge-offs or recoveries are recognized. The description identifies the factors that influence management's establishment of the level of the allowance (for example, historical losses and existing economic conditions) and may also include discussion of the risk elements relevant to particular categories of receivables.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2486" xlink:to="label2486" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AllowanceForUncollectibleAccountsPolicyTextBlock" xlink:label="element2487" />
    <label xlink:type="resource" xlink:label="label2487" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_aep_AllowanceForUncollectibleAccountsPolicyTextBlock_en-US">Allowance for Uncollectible Accounts</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2487" xlink:to="label2487" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TaxCreditCarryforwardAmountToExpireIfNotUsed" xlink:label="element2488" />
    <label xlink:type="resource" xlink:label="label2488" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_TaxCreditCarryforwardAmountToExpireIfNotUsed_en-US">Tax Credit Carryforward Amount To Expire If Not Used</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2488" xlink:to="label2488" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TaxCreditCarryforwardAmountToExpireIfNotUsed" xlink:label="element2489" />
    <label xlink:type="resource" xlink:label="label2489" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_TaxCreditCarryforwardAmountToExpireIfNotUsed_en-US">The amount of the tax credit carryforward, before tax effects, available to reduce future taxable income under enacted tax laws that will expire if not used by certain dates.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2489" xlink:to="label2489" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TaxCreditCarryforwardAmountToExpireIfNotUsed" xlink:label="element2490" />
    <label xlink:type="resource" xlink:label="label2490" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_aep_TaxCreditCarryforwardAmountToExpireIfNotUsed_en-US">Federal Tax Credits that May Expire</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2490" xlink:to="label2490" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OtherTaxCarryforwardGrossAmountToExpireIfNotUsed" xlink:label="element2491" />
    <label xlink:type="resource" xlink:label="label2491" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_OtherTaxCarryforwardGrossAmountToExpireIfNotUsed_en-US">Other Tax Carryforward Gross Amount To Expire If Not Used</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2491" xlink:to="label2491" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OtherTaxCarryforwardGrossAmountToExpireIfNotUsed" xlink:label="element2492" />
    <label xlink:type="resource" xlink:label="label2492" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_OtherTaxCarryforwardGrossAmountToExpireIfNotUsed_en-US">The amount of the tax credit carryforward, before tax effects, available to reduce future taxable income under enacted tax laws that will expire if not used by certain dates.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2492" xlink:to="label2492" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OtherTaxCarryforwardGrossAmountToExpireIfNotUsed" xlink:label="element2493" />
    <label xlink:type="resource" xlink:label="label2493" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_aep_OtherTaxCarryforwardGrossAmountToExpireIfNotUsed_en-US">State Tax Credits that May Expire</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2493" xlink:to="label2493" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ReductionInIndianaCorporateTaxRate" xlink:label="element2494" />
    <label xlink:type="resource" xlink:label="label2494" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ReductionInIndianaCorporateTaxRate_en-US">Reduction In Indiana Corporate Tax Rate</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2494" xlink:to="label2494" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ReductionInIndianaCorporateTaxRate" xlink:label="element2495" />
    <label xlink:type="resource" xlink:label="label2495" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ReductionInIndianaCorporateTaxRate_en-US">Amount by which Indiana corporate income tax rate will decrease in each year beginning after June 30, 2012.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2495" xlink:to="label2495" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MeterReplacementCostsMember" xlink:label="element2496" />
    <label xlink:type="resource" xlink:label="label2496" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_MeterReplacementCostsMember_en-US">Meter Replacement Costs [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2496" xlink:to="label2496" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MeterReplacementCostsMember" xlink:label="element2497" />
    <label xlink:type="resource" xlink:label="label2497" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_MeterReplacementCostsMember_en-US">Meter Replacement Costs</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2497" xlink:to="label2497" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PaymentForStateCivilPenalty" xlink:label="element2498" />
    <label xlink:type="resource" xlink:label="label2498" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_PaymentForStateCivilPenalty_en-US">Payment For State Civil Penalty</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2498" xlink:to="label2498" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PaymentForStateCivilPenalty" xlink:label="element2499" />
    <label xlink:type="resource" xlink:label="label2499" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_PaymentForStateCivilPenalty_en-US">Amount paid to settle state action.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2499" xlink:to="label2499" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PaymentForStateCivilPenalty" xlink:label="element2500" />
    <label xlink:type="resource" xlink:label="label2500" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_PaymentForStateCivilPenalty_en-US">Amount Paid to Settle State Environmental Claim</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2500" xlink:to="label2500" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SpentNuclearFuelStorageCostsRecovery" xlink:label="element2501" />
    <label xlink:type="resource" xlink:label="label2501" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_SpentNuclearFuelStorageCostsRecovery_en-US">Spent Nuclear Fuel Storage Costs Recovery</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2501" xlink:to="label2501" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SpentNuclearFuelStorageCostsRecovery" xlink:label="element2502" />
    <label xlink:type="resource" xlink:label="label2502" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_SpentNuclearFuelStorageCostsRecovery_en-US">Recovery of certain spent nuclearfuel dry cask storage costs incurred as a result of the government's delays in accepting SNF for permanent storage.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2502" xlink:to="label2502" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SpentNuclearFuelStorageCostsRecovery" xlink:label="element2503" />
    <label xlink:type="resource" xlink:label="label2503" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_SpentNuclearFuelStorageCostsRecovery_en-US">Recovery of Spent Nuclear Fuel Storage Costs</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2503" xlink:to="label2503" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PretaxGainOnBoaSettlement" xlink:label="element2504" />
    <label xlink:type="resource" xlink:label="label2504" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_PretaxGainOnBoaSettlement_en-US">Pretax Gain On BOA Settlement</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2504" xlink:to="label2504" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_PretaxGainOnBoaSettlement" xlink:label="element2505" />
    <label xlink:type="resource" xlink:label="label2505" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_PretaxGainOnBoaSettlement_en-US">Pretax gain on BOA settlement.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2505" xlink:to="label2505" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CapitalLossValuationAllowanceOnSettlement" xlink:label="element2506" />
    <label xlink:type="resource" xlink:label="label2506" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_CapitalLossValuationAllowanceOnSettlement_en-US">Capital Loss Valuation Allowance On Settlement</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2506" xlink:to="label2506" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CapitalLossValuationAllowanceOnSettlement" xlink:label="element2507" />
    <label xlink:type="resource" xlink:label="label2507" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_CapitalLossValuationAllowanceOnSettlement_en-US">Capital loss valuation allowance on settlement.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2507" xlink:to="label2507" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RegulatedOperationsMember" xlink:label="element2508" />
    <label xlink:type="resource" xlink:label="label2508" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_RegulatedOperationsMember_en-US">Regulated Operations [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2508" xlink:to="label2508" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RegulatedOperationsMember" xlink:label="element2509" />
    <label xlink:type="resource" xlink:label="label2509" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_RegulatedOperationsMember_en-US">Regulated Operations</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2509" xlink:to="label2509" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_IntervenorsRecommendedRefundMember" xlink:label="element2510" />
    <label xlink:type="resource" xlink:label="label2510" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_IntervenorsRecommendedRefundMember_en-US">Intervenors' Recommended Refund [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2510" xlink:to="label2510" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_IntervenorsRecommendedRefundMember" xlink:label="element2511" />
    <label xlink:type="resource" xlink:label="label2511" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_IntervenorsRecommendedRefundMember_en-US">Intervenors' Recommended Refund</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2511" xlink:to="label2511" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ApprovedCostRecoveryMember" xlink:label="element2512" />
    <label xlink:type="resource" xlink:label="label2512" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ApprovedCostRecoveryMember_en-US">Approved Cost Recovery [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2512" xlink:to="label2512" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ApprovedCostRecoveryMember" xlink:label="element2513" />
    <label xlink:type="resource" xlink:label="label2513" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ApprovedCostRecoveryMember_en-US">Approved Cost Recovery</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2513" xlink:to="label2513" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_InterimRateIncreaseMember" xlink:label="element2514" />
    <label xlink:type="resource" xlink:label="label2514" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_InterimRateIncreaseMember_en-US">Interim Rate Increase [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2514" xlink:to="label2514" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_InterimRateIncreaseMember" xlink:label="element2515" />
    <label xlink:type="resource" xlink:label="label2515" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_InterimRateIncreaseMember_en-US">Interim Rate Increase</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2515" xlink:to="label2515" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_BaseRateIncreaseMember" xlink:label="element2516" />
    <label xlink:type="resource" xlink:label="label2516" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_BaseRateIncreaseMember_en-US">Base Rate Increase [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2516" xlink:to="label2516" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_BaseRateIncreaseMember" xlink:label="element2517" />
    <label xlink:type="resource" xlink:label="label2517" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_BaseRateIncreaseMember_en-US">Base Rate Increase</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2517" xlink:to="label2517" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ReturnOnEquityMember" xlink:label="element2518" />
    <label xlink:type="resource" xlink:label="label2518" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ReturnOnEquityMember_en-US">Return on Equity [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2518" xlink:to="label2518" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ReturnOnEquityMember" xlink:label="element2519" />
    <label xlink:type="resource" xlink:label="label2519" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ReturnOnEquityMember_en-US">Return on Equity</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2519" xlink:to="label2519" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_IncreaseInDepreciationExpenseMember" xlink:label="element2520" />
    <label xlink:type="resource" xlink:label="label2520" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_IncreaseInDepreciationExpenseMember_en-US">Increase in Depreciation Expense [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2520" xlink:to="label2520" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_IncreaseInDepreciationExpenseMember" xlink:label="element2521" />
    <label xlink:type="resource" xlink:label="label2521" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_IncreaseInDepreciationExpenseMember_en-US">Increase in Depreciation Expense</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2521" xlink:to="label2521" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_JurisdictionalRetailShareOfGainMember" xlink:label="element2522" />
    <label xlink:type="resource" xlink:label="label2522" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_JurisdictionalRetailShareOfGainMember_en-US">Jurisdictional Retail Share of Gain [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2522" xlink:to="label2522" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_JurisdictionalRetailShareOfGainMember" xlink:label="element2523" />
    <label xlink:type="resource" xlink:label="label2523" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_JurisdictionalRetailShareOfGainMember_en-US">Jurisdictional Retail Share of Gain</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2523" xlink:to="label2523" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DepreciationExpenseIncrease" xlink:label="element2524" />
    <label xlink:type="resource" xlink:label="label2524" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_DepreciationExpenseIncrease_en-US">Expected depreciation expense increase in 2012 related to certain OPCo generation assets.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2524" xlink:to="label2524" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DepreciationExpenseIncrease" xlink:label="element2525" />
    <label xlink:type="resource" xlink:label="label2525" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_DepreciationExpenseIncrease_en-US">Depreciation Expense Increase</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2525" xlink:to="label2525" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DepreciationExpenseIncrease" xlink:label="element2526" />
    <label xlink:type="resource" xlink:label="label2526" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_DepreciationExpenseIncrease_en-US">Expected Depreciation Expense Increase in 2012</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2526" xlink:to="label2526" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TotalAccumulatedOtherComprehensiveIncomeLossActivityForOtherTemporaryInvestmentsTextBlock" xlink:label="element2527" />
    <label xlink:type="resource" xlink:label="label2527" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_TotalAccumulatedOtherComprehensiveIncomeLossActivityForOtherTemporaryInvestmentsTextBlock_en-US">Total Accumulated Other Comprehensive Income (Loss) Activity For Other Temporary Investments [Text Block]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2527" xlink:to="label2527" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TotalAccumulatedOtherComprehensiveIncomeLossActivityForOtherTemporaryInvestmentsTextBlock" xlink:label="element2528" />
    <label xlink:type="resource" xlink:label="label2528" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_TotalAccumulatedOtherComprehensiveIncomeLossActivityForOtherTemporaryInvestmentsTextBlock_en-US">Total Accumulated Other Comprehensive Income (Loss) Activity for Other Temporary Investments</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2528" xlink:to="label2528" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TotalAccumulatedOtherComprehensiveIncomeLossActivityForOtherTemporaryInvestmentsTextBlock" xlink:label="element2529" />
    <label xlink:type="resource" xlink:label="label2529" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_TotalAccumulatedOtherComprehensiveIncomeLossActivityForOtherTemporaryInvestmentsTextBlock_en-US">Total accumulated other comprehensive income (loss) activity for other temporary investments.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2529" xlink:to="label2529" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_IntervenorsRecommendedRefundOfPolrAndEnvironmentalCarryingCharge" xlink:label="element2530" />
    <label xlink:type="resource" xlink:label="label2530" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_IntervenorsRecommendedRefundOfPolrAndEnvironmentalCarryingCharge_en-US">Intervenors' Recommended Refund of POLR and Environmental Carrying Charge</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2530" xlink:to="label2530" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_IntervenorsRecommendedRefundOfPolrAndEnvironmentalCarryingCharge" xlink:label="element2531" />
    <label xlink:type="resource" xlink:label="label2531" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_IntervenorsRecommendedRefundOfPolrAndEnvironmentalCarryingCharge_en-US">Intervenors' recommended refund of POLR and environmental carrying charge.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2531" xlink:to="label2531" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NegotiatedFixedPriceForCustomersWhoSwitchDuringEspPeriod" xlink:label="element2532" />
    <label xlink:type="resource" xlink:label="label2532" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_NegotiatedFixedPriceForCustomersWhoSwitchDuringEspPeriod_en-US">Negotiated Fixed Price For Customers Who Switch During ESP Period</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2532" xlink:to="label2532" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NegotiatedFixedPriceForCustomersWhoSwitchDuringEspPeriod" xlink:label="element2533" />
    <label xlink:type="resource" xlink:label="label2533" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_NegotiatedFixedPriceForCustomersWhoSwitchDuringEspPeriod_en-US">Negotiated fixed price for customers who switch during electric security plan period.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2533" xlink:to="label2533" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_NegotiatedFixedPriceForCustomersWhoSwitchDuringEspPeriod" xlink:label="element2534" />
    <label xlink:type="resource" xlink:label="label2534" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_NegotiatedFixedPriceForCustomersWhoSwitchDuringEspPeriod_en-US">Negotiated MW Day Fixed Price for Customers Who Switch During the ESP Period</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2534" xlink:to="label2534" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TotalApprovedDistributionInvestmentRiderRevenueFor2012" xlink:label="element2535" />
    <label xlink:type="resource" xlink:label="label2535" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_TotalApprovedDistributionInvestmentRiderRevenueFor2012_en-US">Total Approved Distribution Investment Rider Revenue for 2012</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2535" xlink:to="label2535" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TotalApprovedDistributionInvestmentRiderRevenueFor2012" xlink:label="element2536" />
    <label xlink:type="resource" xlink:label="label2536" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_TotalApprovedDistributionInvestmentRiderRevenueFor2012_en-US">Total approved distribution investment rider revenue for 2012.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2536" xlink:to="label2536" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AccumulatedOtherComprehensiveIncomeLossActivityForOtherTemporaryInvestmentsAbstract" xlink:label="element2537" />
    <label xlink:type="resource" xlink:label="label2537" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AccumulatedOtherComprehensiveIncomeLossActivityForOtherTemporaryInvestmentsAbstract_en-US">Accumulated Other Comprehensive Income Loss Activity for Other Temporary Investments [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2537" xlink:to="label2537" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AccumulatedOtherComprehensiveIncomeLossActivityForOtherTemporaryInvestmentsAbstract" xlink:label="element2538" />
    <label xlink:type="resource" xlink:label="label2538" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AccumulatedOtherComprehensiveIncomeLossActivityForOtherTemporaryInvestmentsAbstract_en-US">Accumulated other comprehensive income loss activity for other temporary investments.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2538" xlink:to="label2538" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountOfGainLossReclassifiedFromAccumulatedOtherComprehensiveIncomeToInterestIncomeOnStatementOfIncome" xlink:label="element2539" />
    <label xlink:type="resource" xlink:label="label2539" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_AmountOfGainLossReclassifiedFromAccumulatedOtherComprehensiveIncomeToInterestIncomeOnStatementOfIncome_en-US">Amount of Gain Loss Reclassified from Accumulated Other Comprehensive Income to Interest Income on Statement of Income</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2539" xlink:to="label2539" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountOfGainLossReclassifiedFromAccumulatedOtherComprehensiveIncomeToInterestIncomeOnStatementOfIncome" xlink:label="element2540" />
    <label xlink:type="resource" xlink:label="label2540" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_AmountOfGainLossReclassifiedFromAccumulatedOtherComprehensiveIncomeToInterestIncomeOnStatementOfIncome_en-US">Amount of (gain) loss reclassified from accumulated other comprehensive income on the balance sheet to interest income on statement of income.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2540" xlink:to="label2540" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_AmountOfGainLossReclassifiedFromAccumulatedOtherComprehensiveIncomeToInterestIncomeOnStatementOfIncome" xlink:label="element2541" />
    <label xlink:type="resource" xlink:label="label2541" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_AmountOfGainLossReclassifiedFromAccumulatedOtherComprehensiveIncomeToInterestIncomeOnStatementOfIncome_en-US">Amount of (Gain) or Loss Reclassified from AOCI to Statement of Income: Interest Income</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2541" xlink:to="label2541" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RiderForAnnualCreditToResidentialRatepayers" xlink:label="element2542" />
    <label xlink:type="resource" xlink:label="label2542" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_RiderForAnnualCreditToResidentialRatepayers_en-US">Rider for Annual Credit to Residential Ratepayers</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2542" xlink:to="label2542" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RiderForAnnualCreditToResidentialRatepayers" xlink:label="element2543" />
    <label xlink:type="resource" xlink:label="label2543" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_RiderForAnnualCreditToResidentialRatepayers_en-US">Rider for annual credit to residential ratepayers.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2543" xlink:to="label2543" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RetailJurisdictionalShareWhichReducedFuelAdjustmentClauseDeferralIn2009And2010" xlink:label="element2544" />
    <label xlink:type="resource" xlink:label="label2544" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_RetailJurisdictionalShareWhichReducedFuelAdjustmentClauseDeferralIn2009And2010_en-US">Retail Jurisdictional Share Which Reduced Fuel Adjustment Clause Deferral In 2009 And 2010</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2544" xlink:to="label2544" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RetailJurisdictionalShareWhichReducedFuelAdjustmentClauseDeferralIn2009And2010" xlink:label="element2545" />
    <label xlink:type="resource" xlink:label="label2545" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_RetailJurisdictionalShareWhichReducedFuelAdjustmentClauseDeferralIn2009And2010_en-US">Retail jurisdictional share of previously recognized gain which reduced the fuel adjustment clause deferral in 2009 and 2010 related to the Ohio fuel adjustment clause audit.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2545" xlink:to="label2545" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RetailJurisdictionalShareWhichReducedFuelAdjustmentClauseDeferralIn2009And2010" xlink:label="element2546" />
    <label xlink:type="resource" xlink:label="label2546" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_RetailJurisdictionalShareWhichReducedFuelAdjustmentClauseDeferralIn2009And2010_en-US">Retail Jurisdictional Share Which Reduced the Fuel Adjustment Clause Deferral in 2009 and 2010</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2546" xlink:to="label2546" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CoalContractSettlementProceedsToBeAppliedToDeferredFuelBalance" xlink:label="element2547" />
    <label xlink:type="resource" xlink:label="label2547" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_CoalContractSettlementProceedsToBeAppliedToDeferredFuelBalance_en-US">Coal Contract Settlement Proceeds to be Applied to Deferred Fuel Balance</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2547" xlink:to="label2547" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CoalContractSettlementProceedsToBeAppliedToDeferredFuelBalance" xlink:label="element2548" />
    <label xlink:type="resource" xlink:label="label2548" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_CoalContractSettlementProceedsToBeAppliedToDeferredFuelBalance_en-US">2008 coal contract settlement proceeds to be applied to deferred fuel balance.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2548" xlink:to="label2548" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_CoalContractSettlementProceedsToBeAppliedToDeferredFuelBalance" xlink:label="element2549" />
    <label xlink:type="resource" xlink:label="label2549" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_CoalContractSettlementProceedsToBeAppliedToDeferredFuelBalance_en-US">2008 Coal Contract Settlement Proceeds to be Applied to Deferred Fuel Balance</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2549" xlink:to="label2549" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RetailJurisdictionalShareOfGainToBeAppliedToFuelAdjustmentClause" xlink:label="element2550" />
    <label xlink:type="resource" xlink:label="label2550" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_RetailJurisdictionalShareOfGainToBeAppliedToFuelAdjustmentClause_en-US">Retail Jurisdictional Share Of Gain To Be Applied To Fuel Adjustment Clause</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2550" xlink:to="label2550" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RetailJurisdictionalShareOfGainToBeAppliedToFuelAdjustmentClause" xlink:label="element2551" />
    <label xlink:type="resource" xlink:label="label2551" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_RetailJurisdictionalShareOfGainToBeAppliedToFuelAdjustmentClause_en-US">Retail jurisdictional share of a previously recognized gain to be applied to the fuel adjustment clause as requested in a rehearing application.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2551" xlink:to="label2551" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_RetailJurisdictionalShareOfGainToBeAppliedToFuelAdjustmentClause" xlink:label="element2552" />
    <label xlink:type="resource" xlink:label="label2552" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_RetailJurisdictionalShareOfGainToBeAppliedToFuelAdjustmentClause_en-US">Retail Jurisdictional Share of Gain to be Applied to the Fuel Adjustment Clause</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2552" xlink:to="label2552" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TotalCapacityAuctionTrueUpAmount" xlink:label="element2553" />
    <label xlink:type="resource" xlink:label="label2553" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_TotalCapacityAuctionTrueUpAmount_en-US">Total Capacity Auction True-Up Amount</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2553" xlink:to="label2553" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TotalCapacityAuctionTrueUpAmount" xlink:label="element2554" />
    <label xlink:type="resource" xlink:label="label2554" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_TotalCapacityAuctionTrueUpAmount_en-US">Total amount of capacity auction true-up amount allowed to be securitized by the company. This amount includes the principal and interest.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2554" xlink:to="label2554" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ApprovedIncreaseInDepreciationExpense" xlink:label="element2555" />
    <label xlink:type="resource" xlink:label="label2555" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ApprovedIncreaseInDepreciationExpense_en-US">Approved Increase in Depreciation Expense</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2555" xlink:to="label2555" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ApprovedIncreaseInDepreciationExpense" xlink:label="element2556" />
    <label xlink:type="resource" xlink:label="label2556" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ApprovedIncreaseInDepreciationExpense_en-US">Approved increase in depreciation expense.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2556" xlink:to="label2556" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ApprovedCostRecovery" xlink:label="element2557" />
    <label xlink:type="resource" xlink:label="label2557" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ApprovedCostRecovery_en-US">Approved Cost Recovery</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2557" xlink:to="label2557" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ApprovedCostRecovery" xlink:label="element2558" />
    <label xlink:type="resource" xlink:label="label2558" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ApprovedCostRecovery_en-US">Approved cost recovery as granted by the commission.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2558" xlink:to="label2558" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_InterimRateIncrease" xlink:label="element2559" />
    <label xlink:type="resource" xlink:label="label2559" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_InterimRateIncrease_en-US">Interim Rate Increase</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2559" xlink:to="label2559" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_InterimRateIncrease" xlink:label="element2560" />
    <label xlink:type="resource" xlink:label="label2560" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_InterimRateIncrease_en-US">Interim rate increase.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2560" xlink:to="label2560" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MichiganJurisdictionalShareOfNetCostsOfUnitOneTurbineReplacement" xlink:label="element2561" />
    <label xlink:type="resource" xlink:label="label2561" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_MichiganJurisdictionalShareOfNetCostsOfUnitOneTurbineReplacement_en-US">Michigan Jurisdictional Share of Net Costs of Unit One Turbine Replacement</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2561" xlink:to="label2561" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_MichiganJurisdictionalShareOfNetCostsOfUnitOneTurbineReplacement" xlink:label="element2562" />
    <label xlink:type="resource" xlink:label="label2562" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_MichiganJurisdictionalShareOfNetCostsOfUnitOneTurbineReplacement_en-US">Michigan jurisdictional share of net costs of Unit 1 turbine replacement.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2562" xlink:to="label2562" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SignificantlyExcessiveEarningsTest2009Member" xlink:label="element2563" />
    <label xlink:type="resource" xlink:label="label2563" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_SignificantlyExcessiveEarningsTest2009Member_en-US">Significantly Excessive Earnings Test - 2009 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2563" xlink:to="label2563" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SignificantlyExcessiveEarningsTest2009Member" xlink:label="element2564" />
    <label xlink:type="resource" xlink:label="label2564" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_SignificantlyExcessiveEarningsTest2009Member_en-US">2009 Significantly Excessive Earnings Test</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2564" xlink:to="label2564" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SignificantlyExcessiveEarningsTest2010Member" xlink:label="element2565" />
    <label xlink:type="resource" xlink:label="label2565" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_SignificantlyExcessiveEarningsTest2010Member_en-US">Significantly Excessive Earnings Test - 2010 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2565" xlink:to="label2565" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_SignificantlyExcessiveEarningsTest2010Member" xlink:label="element2566" />
    <label xlink:type="resource" xlink:label="label2566" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_SignificantlyExcessiveEarningsTest2010Member_en-US">2010 Significantly Excessive Earnings Test</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2566" xlink:to="label2566" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ReversalOfCapacityAuctionTrueUpDisallowanceMember" xlink:label="element2567" />
    <label xlink:type="resource" xlink:label="label2567" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ReversalOfCapacityAuctionTrueUpDisallowanceMember_en-US">Reversal of Capacity Auction True Up Disallowance [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2567" xlink:to="label2567" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ReversalOfCapacityAuctionTrueUpDisallowanceMember" xlink:label="element2568" />
    <label xlink:type="resource" xlink:label="label2568" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ReversalOfCapacityAuctionTrueUpDisallowanceMember_en-US">Reversal of Capacity Auction True Up Disallowance</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2568" xlink:to="label2568" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ReversalOfRegulatoryCreditsMember" xlink:label="element2569" />
    <label xlink:type="resource" xlink:label="label2569" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ReversalOfRegulatoryCreditsMember_en-US">Reversal of Regulatory Credits [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2569" xlink:to="label2569" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ReversalOfRegulatoryCreditsMember" xlink:label="element2570" />
    <label xlink:type="resource" xlink:label="label2570" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ReversalOfRegulatoryCreditsMember_en-US">Reversal of Regulatory Credits</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2570" xlink:to="label2570" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ReversalOfAccumulatedDeferredInvestmentTaxCreditsMember" xlink:label="element2571" />
    <label xlink:type="resource" xlink:label="label2571" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ReversalOfAccumulatedDeferredInvestmentTaxCreditsMember_en-US">Reversal of Accumulated Deferred Investment Tax Credits [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2571" xlink:to="label2571" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ReversalOfAccumulatedDeferredInvestmentTaxCreditsMember" xlink:label="element2572" />
    <label xlink:type="resource" xlink:label="label2572" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ReversalOfAccumulatedDeferredInvestmentTaxCreditsMember_en-US">Reversal of Accumulated Deferred Investment Tax Credits</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2572" xlink:to="label2572" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_January2009December2009Member" xlink:label="element2573" />
    <label xlink:type="resource" xlink:label="label2573" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_January2009December2009Member_en-US">January 2009 - December 2009 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2573" xlink:to="label2573" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_January2009December2009Member" xlink:label="element2574" />
    <label xlink:type="resource" xlink:label="label2574" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_January2009December2009Member_en-US">January 2009 - December 2009.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2574" xlink:to="label2574" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_JanuaryDecember2011Member" xlink:label="element2575" />
    <label xlink:type="resource" xlink:label="label2575" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_JanuaryDecember2011Member_en-US">January - December 2011 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2575" xlink:to="label2575" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_JanuaryDecember2011Member" xlink:label="element2576" />
    <label xlink:type="resource" xlink:label="label2576" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_JanuaryDecember2011Member_en-US">January - December 2011.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2576" xlink:to="label2576" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_January2009December2010Member" xlink:label="element2577" />
    <label xlink:type="resource" xlink:label="label2577" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_January2009December2010Member_en-US">January 2009 - December 2010 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2577" xlink:to="label2577" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_January2009December2010Member" xlink:label="element2578" />
    <label xlink:type="resource" xlink:label="label2578" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_January2009December2010Member_en-US">January 2009 - December 2010</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2578" xlink:to="label2578" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ConstructionAxis" xlink:label="element2579" />
    <label xlink:type="resource" xlink:label="label2579" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ConstructionAxis_en-US">Construction [Axis]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2579" xlink:to="label2579" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ConstructionAxis" xlink:label="element2580" />
    <label xlink:type="resource" xlink:label="label2580" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ConstructionAxis_en-US">Construction Axis.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2580" xlink:to="label2580" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ConstructionDomain" xlink:label="element2581" />
    <label xlink:type="resource" xlink:label="label2581" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ConstructionDomain_en-US">Construction [Domain]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2581" xlink:to="label2581" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ConstructionDomain" xlink:label="element2582" />
    <label xlink:type="resource" xlink:label="label2582" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ConstructionDomain_en-US">Construction Domain.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2582" xlink:to="label2582" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ConstructionMember" xlink:label="element2583" />
    <label xlink:type="resource" xlink:label="label2583" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_ConstructionMember_en-US">Construction [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2583" xlink:to="label2583" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_ConstructionMember" xlink:label="element2584" />
    <label xlink:type="resource" xlink:label="label2584" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_ConstructionMember_en-US">Construction Member.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2584" xlink:to="label2584" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OtherComprehensiveIncomeAvailableForSaleSecuritiesAdjustmentNetOfTaxPeriodIncreaseDecreaseForItemsStillHeld" xlink:label="element2585" />
    <label xlink:type="resource" xlink:label="label2585" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_aep_OtherComprehensiveIncomeAvailableForSaleSecuritiesAdjustmentNetOfTaxPeriodIncreaseDecreaseForItemsStillHeld_en-US">Changes in Fair Value Recognized in AOCI</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2585" xlink:to="label2585" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OtherComprehensiveIncomeAvailableForSaleSecuritiesAdjustmentNetOfTaxPeriodIncreaseDecreaseForItemsStillHeld" xlink:label="element2586" />
    <label xlink:type="resource" xlink:label="label2586" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_OtherComprehensiveIncomeAvailableForSaleSecuritiesAdjustmentNetOfTaxPeriodIncreaseDecreaseForItemsStillHeld_en-US">Other Comprehensive Income Available For Sale Securities Adjustment Net Of Tax Period Increase Decrease For Items Still Held</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2586" xlink:to="label2586" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OtherComprehensiveIncomeAvailableForSaleSecuritiesAdjustmentNetOfTaxPeriodIncreaseDecreaseForItemsStillHeld" xlink:label="element2587" />
    <label xlink:type="resource" xlink:label="label2587" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_OtherComprehensiveIncomeAvailableForSaleSecuritiesAdjustmentNetOfTaxPeriodIncreaseDecreaseForItemsStillHeld_en-US">Gross appreciation or the gross loss in value of the unsold securities held at the end of the reporting period.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2587" xlink:to="label2587" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DebtDueIn2032Member" xlink:label="element2588" />
    <label xlink:type="resource" xlink:label="label2588" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_DebtDueIn2032Member_en-US">Debt Due In 2032 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2588" xlink:to="label2588" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_DebtDueIn2032Member" xlink:label="element2589" />
    <label xlink:type="resource" xlink:label="label2589" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_DebtDueIn2032Member_en-US">Debt due in 2032.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2589" xlink:to="label2589" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OklahomaMember" xlink:label="element2590" />
    <label xlink:type="resource" xlink:label="label2590" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_OklahomaMember_en-US">Oklahoma [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2590" xlink:to="label2590" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_OklahomaMember" xlink:label="element2591" />
    <label xlink:type="resource" xlink:label="label2591" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_OklahomaMember_en-US">The designated tax department of Oklahoma entitled to levy and collect income taxes from the entity.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2591" xlink:to="label2591" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TennesseeMember" xlink:label="element2592" />
    <label xlink:type="resource" xlink:label="label2592" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_TennesseeMember_en-US">Tennessee [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2592" xlink:to="label2592" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_TennesseeMember" xlink:label="element2593" />
    <label xlink:type="resource" xlink:label="label2593" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_TennesseeMember_en-US">The designated tax department of Tennessee entitled to levy and collect income taxes from the entity.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2593" xlink:to="label2593" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_VirginiaMember" xlink:label="element2594" />
    <label xlink:type="resource" xlink:label="label2594" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_VirginiaMember_en-US">Virginia [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2594" xlink:to="label2594" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_VirginiaMember" xlink:label="element2595" />
    <label xlink:type="resource" xlink:label="label2595" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_VirginiaMember_en-US">The designated tax department of Virginia entitled to levy and collect income taxes from the entity.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2595" xlink:to="label2595" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_WestVirginiaMember" xlink:label="element2596" />
    <label xlink:type="resource" xlink:label="label2596" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_WestVirginiaMember_en-US">West Virginia [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2596" xlink:to="label2596" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_WestVirginiaMember" xlink:label="element2597" />
    <label xlink:type="resource" xlink:label="label2597" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_WestVirginiaMember_en-US">The designated tax department of West Virginia entitled to levy and collect income taxes from the entity.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2597" xlink:to="label2597" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_FederalNetIncomeTaxOperatingLoss" xlink:label="element2598" />
    <label xlink:type="resource" xlink:label="label2598" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_aep_FederalNetIncomeTaxOperatingLoss_en-US">Federal Net Income Tax Operating Loss</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2598" xlink:to="label2598" />
    <loc xlink:type="locator" xlink:href="aep-20111231.xsd#aep_FederalNetIncomeTaxOperatingLoss" xlink:label="element2599" />
    <label xlink:type="resource" xlink:label="label2599" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="en-US" id="documentation_aep_FederalNetIncomeTaxOperatingLoss_en-US">Federal net income tax operating loss driven by bonus depreciation, pension plan contributions and other temporary differences.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2599" xlink:to="label2599" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_AccountsPayable" xlink:label="element2600" />
    <label xlink:type="resource" xlink:label="label2600" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_AccountsPayable_en-US">Accounts Payable</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2600" xlink:to="label2600" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_AccountsPayableAndAccruedLiabilities" xlink:label="element2601" />
    <label xlink:type="resource" xlink:label="label2601" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_AccountsPayableAndAccruedLiabilities_en-US">Accounts Payable And Accrued Liabilities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2601" xlink:to="label2601" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_AccountsPayableAndAccruedLiabilitiesAbstract" xlink:label="element2602" />
    <label xlink:type="resource" xlink:label="label2602" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_AccountsPayableAndAccruedLiabilitiesAbstract_en-US">Accounts Payable And Accrued Liabilities Abstract</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2602" xlink:to="label2602" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_GasPurchasePayable" xlink:label="element2603" />
    <label xlink:type="resource" xlink:label="label2603" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_GasPurchasePayable_en-US">Gas Purchase Payable</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2603" xlink:to="label2603" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_AccountsPayableInterestBearing" xlink:label="element2604" />
    <label xlink:type="resource" xlink:label="label2604" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_AccountsPayableInterestBearing_en-US">Accounts Payable Interest Bearing</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2604" xlink:to="label2604" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_AccountsPayableRelatedParties" xlink:label="element2605" />
    <label xlink:type="resource" xlink:label="label2605" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_AccountsPayableRelatedParties_en-US">Accounts Payable Related Parties</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2605" xlink:to="label2605" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_AccountsPayableTrade" xlink:label="element2606" />
    <label xlink:type="resource" xlink:label="label2606" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_AccountsPayableTrade_en-US">Accounts Payable Trade</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2606" xlink:to="label2606" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_AccountsPayableAbstract" xlink:label="element2607" />
    <label xlink:type="resource" xlink:label="label2607" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_AccountsPayableAbstract_en-US">Accounts Payable Abstract</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2607" xlink:to="label2607" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_AccountsPayableUnderwritersPromotersAndEmployeesOtherThanSalariesAndWages" xlink:label="element2608" />
    <label xlink:type="resource" xlink:label="label2608" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_AccountsPayableUnderwritersPromotersAndEmployeesOtherThanSalariesAndWages_en-US">Accounts Payable Underwriters Promoters And Employees Other Than Salaries And Wages</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2608" xlink:to="label2608" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_AccountsReceivableNetCurrent" xlink:label="element2609" />
    <label xlink:type="resource" xlink:label="label2609" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xml:lang="en-US" id="total_us-gaap_AccountsReceivableNetCurrent_en-US">Total Accounts Receivable</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2609" xlink:to="label2609" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_AccountsReceivableNetCurrent" xlink:label="element2610" />
    <label xlink:type="resource" xlink:label="label2610" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_AccountsReceivableNetCurrent_en-US">Total Net Balance Sheet Accounts Receivable</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2610" xlink:to="label2610" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_AccountsReceivableNetCurrent" xlink:label="element2611" />
    <label xlink:type="resource" xlink:label="label2611" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_AccountsReceivableNetCurrent_en-US">Accounts Receivable, Net, Current</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2611" xlink:to="label2611" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_AccruedPayrollTaxes" xlink:label="element2612" />
    <label xlink:type="resource" xlink:label="label2612" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_AccruedPayrollTaxes_en-US">Accrued Payroll Taxes</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2612" xlink:to="label2612" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_AccruedProfessionalFees" xlink:label="element2613" />
    <label xlink:type="resource" xlink:label="label2613" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_AccruedProfessionalFees_en-US">Accrued Professional Fees</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2613" xlink:to="label2613" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_AccruedSalesCommission" xlink:label="element2614" />
    <label xlink:type="resource" xlink:label="label2614" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_AccruedSalesCommission_en-US">Accrued Sales Commission</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2614" xlink:to="label2614" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_AccruedUtilities" xlink:label="element2615" />
    <label xlink:type="resource" xlink:label="label2615" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_AccruedUtilities_en-US">Accrued Utilities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2615" xlink:to="label2615" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_AccruedLiabilities" xlink:label="element2616" />
    <label xlink:type="resource" xlink:label="label2616" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_AccruedLiabilities_en-US">Accrued Liabilities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2616" xlink:to="label2616" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_AccruedLiabilitiesAbstract" xlink:label="element2617" />
    <label xlink:type="resource" xlink:label="label2617" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_AccruedLiabilitiesAbstract_en-US">Accrued Liabilities Abstract</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2617" xlink:to="label2617" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_AccruedAdvertising" xlink:label="element2618" />
    <label xlink:type="resource" xlink:label="label2618" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_AccruedAdvertising_en-US">Accrued Advertising</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2618" xlink:to="label2618" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_AccruedBonuses" xlink:label="element2619" />
    <label xlink:type="resource" xlink:label="label2619" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_AccruedBonuses_en-US">Accrued Bonuses</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2619" xlink:to="label2619" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_AccruedExchangeFeeRebate" xlink:label="element2620" />
    <label xlink:type="resource" xlink:label="label2620" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_AccruedExchangeFeeRebate_en-US">Accrued Exchange Fee Rebate</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2620" xlink:to="label2620" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_AccruedInsurance" xlink:label="element2621" />
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    <label xlink:type="resource" xlink:label="label2766" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_CapitalLeasesFutureMinimumPaymentsDue_en-US">Capital Leases, Future Minimum Payments Due</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2766" xlink:to="label2766" />
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    <label xlink:type="resource" xlink:label="label2767" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xml:lang="en-US" id="total_us-gaap_CapitalLeasesFutureMinimumPaymentsDue_en-US">Capital Leases, Future Minimum Payments Due, Total</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2767" xlink:to="label2767" />
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    <label xlink:type="resource" xlink:label="label2768" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_CapitalLeasesFutureMinimumPaymentsDueCurrent_en-US">Capital Leases, 2012</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_CapitalLeasesFutureMinimumPaymentsDueCurrent" xlink:label="element2769" />
    <label xlink:type="resource" xlink:label="label2769" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_CapitalLeasesFutureMinimumPaymentsDueCurrent_en-US">Capital Leases, Future Minimum Payments Due, Current</label>
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    <label xlink:type="resource" xlink:label="label2770" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_CapitalLeasesFutureMinimumPaymentsDueInFiveYears_en-US">Capital Leases, 2016</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2770" xlink:to="label2770" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_CapitalLeasesFutureMinimumPaymentsDueInFiveYears" xlink:label="element2771" />
    <label xlink:type="resource" xlink:label="label2771" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_CapitalLeasesFutureMinimumPaymentsDueInFiveYears_en-US">Capital Leases, Future Minimum Payments Due in Five Years</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2771" xlink:to="label2771" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_CapitalLeasesFutureMinimumPaymentsDueInFourYears" xlink:label="element2772" />
    <label xlink:type="resource" xlink:label="label2772" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_CapitalLeasesFutureMinimumPaymentsDueInFourYears_en-US">Capital Leases, 2015</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2772" xlink:to="label2772" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_CapitalLeasesFutureMinimumPaymentsDueInFourYears" xlink:label="element2773" />
    <label xlink:type="resource" xlink:label="label2773" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_CapitalLeasesFutureMinimumPaymentsDueInFourYears_en-US">Capital Leases, Future Minimum Payments Due in Four Years</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2773" xlink:to="label2773" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_CapitalLeasesFutureMinimumPaymentsDueInThreeYears" xlink:label="element2774" />
    <label xlink:type="resource" xlink:label="label2774" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_CapitalLeasesFutureMinimumPaymentsDueInThreeYears_en-US">Capital Leases, 2014</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2774" xlink:to="label2774" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_CapitalLeasesFutureMinimumPaymentsDueInThreeYears" xlink:label="element2775" />
    <label xlink:type="resource" xlink:label="label2775" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_CapitalLeasesFutureMinimumPaymentsDueInThreeYears_en-US">Capital Leases, Future Minimum Payments Due in Three Years</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2775" xlink:to="label2775" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_CapitalLeasesFutureMinimumPaymentsDueInTwoYears" xlink:label="element2776" />
    <label xlink:type="resource" xlink:label="label2776" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_CapitalLeasesFutureMinimumPaymentsDueInTwoYears_en-US">Capital Leases, 2013</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2776" xlink:to="label2776" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_CapitalLeasesFutureMinimumPaymentsDueInTwoYears" xlink:label="element2777" />
    <label xlink:type="resource" xlink:label="label2777" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_CapitalLeasesFutureMinimumPaymentsDueInTwoYears_en-US">Capital Leases, Future Minimum Payments Due in Two Years</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2777" xlink:to="label2777" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_CapitalLeasesFutureMinimumPaymentsDueThereafter" xlink:label="element2778" />
    <label xlink:type="resource" xlink:label="label2778" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xml:lang="en-US" id="total_us-gaap_CapitalLeasesFutureMinimumPaymentsDueThereafter_en-US">Capital Leases, Later Years</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2778" xlink:to="label2778" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_CapitalLeasesFutureMinimumPaymentsDueThereafter" xlink:label="element2779" />
    <label xlink:type="resource" xlink:label="label2779" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_CapitalLeasesFutureMinimumPaymentsDueThereafter_en-US">Capital Leases, later years</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2779" xlink:to="label2779" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_CapitalLeasesFutureMinimumPaymentsDueThereafter" xlink:label="element2780" />
    <label xlink:type="resource" xlink:label="label2780" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_CapitalLeasesFutureMinimumPaymentsDueThereafter_en-US">Capital Leases, Future Minimum Payments Due Thereafter</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2780" xlink:to="label2780" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_CapitalLeasesFutureMinimumPaymentsInterestIncludedInPayments" xlink:label="element2781" />
    <label xlink:type="resource" xlink:label="label2781" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xml:lang="en-US" id="total_us-gaap_CapitalLeasesFutureMinimumPaymentsInterestIncludedInPayments_en-US">Less Estimated Interest Element on Capital Leases</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2781" xlink:to="label2781" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_CapitalLeasesFutureMinimumPaymentsInterestIncludedInPayments" xlink:label="element2782" />
    <label xlink:type="resource" xlink:label="label2782" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_CapitalLeasesFutureMinimumPaymentsInterestIncludedInPayments_en-US">Capital Leases, Future Minimum Payments, Interest Included in Payments</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2782" xlink:to="label2782" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_CapitalLeasesFutureMinimumPaymentsPresentValueOfNetMinimumPayments" xlink:label="element2783" />
    <label xlink:type="resource" xlink:label="label2783" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xml:lang="en-US" id="total_us-gaap_CapitalLeasesFutureMinimumPaymentsPresentValueOfNetMinimumPayments_en-US">Estimated Present Value of Future Minimum Lease Payments on Capital Leases</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2783" xlink:to="label2783" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_CapitalLeasesFutureMinimumPaymentsPresentValueOfNetMinimumPayments" xlink:label="element2784" />
    <label xlink:type="resource" xlink:label="label2784" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_CapitalLeasesFutureMinimumPaymentsPresentValueOfNetMinimumPayments_en-US">Capital Leases, Future Minimum Payments, Present Value of Net Minimum Payments</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2784" xlink:to="label2784" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_CapitalLeasesIncomeStatementAmortizationExpense" xlink:label="element2785" />
    <label xlink:type="resource" xlink:label="label2785" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_CapitalLeasesIncomeStatementAmortizationExpense_en-US">Amortization of Capital Leases</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2785" xlink:to="label2785" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_CapitalLeasesIncomeStatementAmortizationExpense" xlink:label="element2786" />
    <label xlink:type="resource" xlink:label="label2786" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_CapitalLeasesIncomeStatementAmortizationExpense_en-US">Capital Leases, Income Statement, Amortization Expense</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2786" xlink:to="label2786" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_CapitalLeasesIncomeStatementInterestExpense" xlink:label="element2787" />
    <label xlink:type="resource" xlink:label="label2787" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xml:lang="en-US" id="total_us-gaap_CapitalLeasesIncomeStatementInterestExpense_en-US">Interest on Capital Leases</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2787" xlink:to="label2787" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_CapitalLeasesIncomeStatementInterestExpense" xlink:label="element2788" />
    <label xlink:type="resource" xlink:label="label2788" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_CapitalLeasesIncomeStatementInterestExpense_en-US">Capital Leases, Income Statement, Interest Expense</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2788" xlink:to="label2788" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:label="element2789" />
    <label xlink:type="resource" xlink:label="label2789" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xml:lang="en-US" id="periodEnd_us-gaap_CashAndCashEquivalentsAtCarryingValue_en-US">Cash and Cash Equivalents at End of Period</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2789" xlink:to="label2789" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:label="element2790" />
    <label xlink:type="resource" xlink:label="label2790" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xml:lang="en-US" id="periodStart_us-gaap_CashAndCashEquivalentsAtCarryingValue_en-US">Cash and Cash Equivalents at Beginning of Period</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2790" xlink:to="label2790" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:label="element2791" />
    <label xlink:type="resource" xlink:label="label2791" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_CashAndCashEquivalentsAtCarryingValue_en-US">Cash and Cash Equivalents</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2791" xlink:to="label2791" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:label="element2792" />
    <label xlink:type="resource" xlink:label="label2792" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_CashAndCashEquivalentsAtCarryingValue_en-US">Cash and Cash Equivalents, at Carrying Value</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2792" xlink:to="label2792" />
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    <label xlink:type="resource" xlink:label="label2793" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xml:lang="en-US" id="total_us-gaap_CashAndCashEquivalentsAtCarryingValue_en-US">Cash and Cash Equivalents, at Carrying Value, Total</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2793" xlink:to="label2793" />
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    <label xlink:type="resource" xlink:label="label2794" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_CashAndCashEquivalentsPolicyTextBlock_en-US">Cash and Cash Equivalents Policy [Text Block]</label>
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2795" xlink:to="label2795" />
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_CommercialPaper" xlink:label="element2820" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2825" xlink:to="label2825" />
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    <label xlink:type="resource" xlink:label="label2827" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_CommonStockSharesSubscriptions_en-US">Common Stock Shares Subscriptions</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2827" xlink:to="label2827" />
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    <label xlink:type="resource" xlink:label="label2828" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_CommonStockSharesAuthorized_en-US">Common Stock, Shares Authorized</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2828" xlink:to="label2828" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element2829" xlink:to="label2829" />
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_NameOfMajorCustomerDomain" xlink:label="element3057" />
    <label xlink:type="resource" xlink:label="label3057" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_NameOfMajorCustomerDomain_en-US">Name Of Major Customer Domain</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3057" xlink:to="label3057" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_EntityWideRevenueByMajorCustomerAxis" xlink:label="element3058" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3058" xlink:to="label3058" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ProductOrServiceNameDomain" xlink:label="element3059" />
    <label xlink:type="resource" xlink:label="label3059" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ProductOrServiceNameDomain_en-US">Product and Service, Name [Domain] (Deprecated 2011-01-31)</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3059" xlink:to="label3059" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_EnvironmentalRemediationExpense" xlink:label="element3060" />
    <label xlink:type="resource" xlink:label="label3060" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_EnvironmentalRemediationExpense_en-US">Expense Recorded Due to Remediation Work Remaining Provision</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3060" xlink:to="label3060" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_EnvironmentalRemediationExpense" xlink:label="element3061" />
    <label xlink:type="resource" xlink:label="label3061" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_EnvironmentalRemediationExpense_en-US">Environmental Remediation Expense</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3061" xlink:to="label3061" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_EquityMethodInvestments" xlink:label="element3062" />
    <label xlink:type="resource" xlink:label="label3062" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_EquityMethodInvestments_en-US">Equity Method Investments</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3062" xlink:to="label3062" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_EquityMethodInvestments" xlink:label="element3063" />
    <label xlink:type="resource" xlink:label="label3063" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_EquityMethodInvestments_en-US">Investments in Equity Method Investees</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3063" xlink:to="label3063" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_EquitySecuritiesMember" xlink:label="element3064" />
    <label xlink:type="resource" xlink:label="label3064" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_EquitySecuritiesMember_en-US">Equity Securities [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3064" xlink:to="label3064" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_EquitySecuritiesMember" xlink:label="element3065" />
    <label xlink:type="resource" xlink:label="label3065" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_EquitySecuritiesMember_en-US">Equities [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3065" xlink:to="label3065" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_EquitySecuritiesMember" xlink:label="element3066" />
    <label xlink:type="resource" xlink:label="label3066" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_EquitySecuritiesMember_en-US">Equity Securities [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3066" xlink:to="label3066" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ExtraordinaryItemsGross" xlink:label="element3067" />
    <label xlink:type="resource" xlink:label="label3067" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_ExtraordinaryItemsGross_en-US">Extraordinary Gain due to Recovery of Texas Cost</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3067" xlink:to="label3067" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ExtraordinaryItemsGross" xlink:label="element3068" />
    <label xlink:type="resource" xlink:label="label3068" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xml:lang="en-US" id="negatedLabel_us-gaap_ExtraordinaryItemsGross_en-US">Extraordinary Item, Gain or Loss, Gross</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3068" xlink:to="label3068" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ExtraordinaryItemsGross" xlink:label="element3069" />
    <label xlink:type="resource" xlink:label="label3069" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ExtraordinaryItemsGross_en-US">Extraordinary Item, Gain or Loss, Gross</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3069" xlink:to="label3069" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ExtraordinaryItemsGross" xlink:label="element3070" />
    <label xlink:type="resource" xlink:label="label3070" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_ExtraordinaryItemsGross_en-US">Amounts Recorded Related to Capacity Auction True-Up</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3070" xlink:to="label3070" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ExtraordinaryItemsGross" xlink:label="element3071" />
    <label xlink:type="resource" xlink:label="label3071" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xml:lang="en-US" id="periodStart_us-gaap_ExtraordinaryItemsGross_en-US">Extraordinary Item, Gross Loss Recorded in 2005 for Capacity Auction</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3071" xlink:to="label3071" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_FairValueOfFinancialInstrumentsPolicy" xlink:label="element3072" />
    <label xlink:type="resource" xlink:label="label3072" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_FairValueOfFinancialInstrumentsPolicy_en-US">Fair Value of Financial Instruments, Policy [Policy Text Block]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3072" xlink:to="label3072" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_FairValueOfFinancialInstrumentsPolicy" xlink:label="element3073" />
    <label xlink:type="resource" xlink:label="label3073" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_FairValueOfFinancialInstrumentsPolicy_en-US">Fair Value Measurements of Assets and Liabilities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3073" xlink:to="label3073" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_FinancingMember" xlink:label="element3074" />
    <label xlink:type="resource" xlink:label="label3074" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_FinancingMember_en-US">Financing [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3074" xlink:to="label3074" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain" xlink:label="element3075" />
    <label xlink:type="resource" xlink:label="label3075" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_en-US">Finite Lived Intangible Assets Major Class Name Domain</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3075" xlink:to="label3075" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis" xlink:label="element3076" />
    <label xlink:type="resource" xlink:label="label3076" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_en-US">Finite Lived Intangible Assets By Major Class Axis</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3076" xlink:to="label3076" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAbstract" xlink:label="element3077" />
    <label xlink:type="resource" xlink:label="label3077" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_FiniteLivedIntangibleAssetsAbstract_en-US">Finite Lived Intangible Assets Abstract</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3077" xlink:to="label3077" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAbstract" xlink:label="element3078" />
    <label xlink:type="resource" xlink:label="label3078" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_FiniteLivedIntangibleAssetsAbstract_en-US">Amortization Life, Gross Carrying Amount and Accumulated Amortization by Major Asset Class</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3078" xlink:to="label3078" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_FixedIncomeSecuritiesMember" xlink:label="element3079" />
    <label xlink:type="resource" xlink:label="label3079" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_FixedIncomeSecuritiesMember_en-US">Fixed Income [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3079" xlink:to="label3079" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_FixedIncomeSecuritiesMember" xlink:label="element3080" />
    <label xlink:type="resource" xlink:label="label3080" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_FixedIncomeSecuritiesMember_en-US">Fixed Income Securities [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3080" xlink:to="label3080" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_FreshStartBalanceSheetDateOfBalanceSheet" xlink:label="element3081" />
    <label xlink:type="resource" xlink:label="label3081" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_FreshStartBalanceSheetDateOfBalanceSheet_en-US">Fresh Start Balance Sheet Date Of Balance Sheet</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3081" xlink:to="label3081" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_FutureAmortizationExpenseYearThree" xlink:label="element3082" />
    <label xlink:type="resource" xlink:label="label3082" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_FutureAmortizationExpenseYearThree_en-US">Estimated Total Amortization, in 2012</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3082" xlink:to="label3082" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_FutureAmortizationExpenseYearThree" xlink:label="element3083" />
    <label xlink:type="resource" xlink:label="label3083" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_FutureAmortizationExpenseYearThree_en-US">Future Amortization Expense, Year Three</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3083" xlink:to="label3083" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_FutureAmortizationExpenseYearTwo" xlink:label="element3084" />
    <label xlink:type="resource" xlink:label="label3084" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_FutureAmortizationExpenseYearTwo_en-US">Estimated Total Amortization, in 2011</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3084" xlink:to="label3084" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_FutureAmortizationExpenseYearTwo" xlink:label="element3085" />
    <label xlink:type="resource" xlink:label="label3085" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_FutureAmortizationExpenseYearTwo_en-US">Future Amortization Expense, Year Two</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3085" xlink:to="label3085" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3086" xlink:to="label3086" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3087" xlink:to="label3087" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3088" xlink:to="label3088" />
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_JuniorSubordinatedNotes" xlink:label="element3234" />
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_LeaseAndRentalExpense" xlink:label="element3236" />
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_LeaseAndRentalExpense" xlink:label="element3237" />
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_LetterOfCreditMember" xlink:label="element3238" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3238" xlink:to="label3238" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_LeveragedLeaseIncomeLoss" xlink:label="element3239" />
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_LeveragedLeasesIncomeStatementNetIncomeFromLeveragedLeases" xlink:label="element3240" />
    <label xlink:type="resource" xlink:label="label3240" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_LeveragedLeasesIncomeStatementNetIncomeFromLeveragedLeases_en-US">Leveraged Leases Income Statement Net Income From Leveraged Leases</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3240" xlink:to="label3240" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_Liabilities" xlink:label="element3241" />
    <label xlink:type="resource" xlink:label="label3241" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xml:lang="en-US" id="total_us-gaap_Liabilities_en-US">TOTAL LIABILITIES</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3241" xlink:to="label3241" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_Liabilities" xlink:label="element3242" />
    <label xlink:type="resource" xlink:label="label3242" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_Liabilities_en-US">Liabilities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3242" xlink:to="label3242" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_LiabilitiesAssumed" xlink:label="element3243" />
    <label xlink:type="resource" xlink:label="label3243" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_LiabilitiesAssumed_en-US">Assumption of Liabilities Related to Acquisitions/Divestitures, Net</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3243" xlink:to="label3243" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_LiabilitiesAssumed" xlink:label="element3244" />
    <label xlink:type="resource" xlink:label="label3244" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_LiabilitiesAssumed_en-US">Liabilities Assumed (Deprecated 2011-01-31)</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3244" xlink:to="label3244" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquity" xlink:label="element3245" />
    <label xlink:type="resource" xlink:label="label3245" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xml:lang="en-US" id="total_us-gaap_LiabilitiesAndStockholdersEquity_en-US">TOTAL LIABILITIES AND EQUITY</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3245" xlink:to="label3245" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquity" xlink:label="element3246" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3246" xlink:to="label3246" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_LinesOfCreditCurrent" xlink:label="element3247" />
    <label xlink:type="resource" xlink:label="label3247" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_LinesOfCreditCurrent_en-US">Letters of credit issued by subsidiaries</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3247" xlink:to="label3247" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_LinesOfCreditCurrent" xlink:label="element3248" />
    <label xlink:type="resource" xlink:label="label3248" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_LinesOfCreditCurrent_en-US">Line of Credit - Sabine Mining Company</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3248" xlink:to="label3248" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_LinesOfCreditCurrent" xlink:label="element3249" />
    <label xlink:type="resource" xlink:label="label3249" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_LinesOfCreditCurrent_en-US">Lines Of Credit Current</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3249" xlink:to="label3249" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_LineOfCreditFacilityAmountOutstanding" xlink:label="element3250" />
    <label xlink:type="resource" xlink:label="label3250" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_LineOfCreditFacilityAmountOutstanding_en-US">Letters of Credit Issued by Subsidiaries</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3250" xlink:to="label3250" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_LineOfCreditFacilityAmountOutstanding" xlink:label="element3251" />
    <label xlink:type="resource" xlink:label="label3251" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_LineOfCreditFacilityAmountOutstanding_en-US">Line of Credit - Sabine Mining Company</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3251" xlink:to="label3251" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_LineOfCreditFacilityAmountOutstanding" xlink:label="element3252" />
    <label xlink:type="resource" xlink:label="label3252" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_LineOfCreditFacilityAmountOutstanding_en-US">Line of Credit Facility, Amount Outstanding</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3252" xlink:to="label3252" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_LineOfCreditFacilityCurrentBorrowingCapacity" xlink:label="element3253" />
    <label xlink:type="resource" xlink:label="label3253" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_LineOfCreditFacilityCurrentBorrowingCapacity_en-US">Credit Agreement, Total</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3253" xlink:to="label3253" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_LineOfCreditFacilityCurrentBorrowingCapacity" xlink:label="element3254" />
    <label xlink:type="resource" xlink:label="label3254" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_LineOfCreditFacilityCurrentBorrowingCapacity_en-US">Line of Credit Facility, Current Borrowing Capacity</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3254" xlink:to="label3254" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_LineOfCreditFacilityInterestRateAtPeriodEnd" xlink:label="element3255" />
    <label xlink:type="resource" xlink:label="label3255" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_LineOfCreditFacilityInterestRateAtPeriodEnd_en-US">Line of Credit - Sabine Mining Company</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3255" xlink:to="label3255" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_LineOfCreditFacilityInterestRateAtPeriodEnd" xlink:label="element3256" />
    <label xlink:type="resource" xlink:label="label3256" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_LineOfCreditFacilityInterestRateAtPeriodEnd_en-US">Line of Credit Facility, Interest Rate During Period</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3256" xlink:to="label3256" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_LineOfCreditFacilityLenderDomain" xlink:label="element3257" />
    <label xlink:type="resource" xlink:label="label3257" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_LineOfCreditFacilityLenderDomain_en-US">Line of Credit Facility, Lender [Domain]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3257" xlink:to="label3257" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity" xlink:label="element3258" />
    <label xlink:type="resource" xlink:label="label3258" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_en-US">Letters of Credit Total</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3258" xlink:to="label3258" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity" xlink:label="element3259" />
    <label xlink:type="resource" xlink:label="label3259" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_en-US">Line of Credit Facility, Maximum Borrowing Capacity</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3259" xlink:to="label3259" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity" xlink:label="element3260" />
    <label xlink:type="resource" xlink:label="label3260" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_en-US">Letters of Credit Limit</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3260" xlink:to="label3260" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_LineOfCreditFacilityAxis" xlink:label="element3261" />
    <label xlink:type="resource" xlink:label="label3261" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_LineOfCreditFacilityAxis_en-US">Line of Credit Facility [Axis]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3261" xlink:to="label3261" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_LongTermLineOfCredit" xlink:label="element3262" />
    <label xlink:type="resource" xlink:label="label3262" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_LongTermLineOfCredit_en-US">Long Term Line Of Credit</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3262" xlink:to="label3262" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_LineOfCredit" xlink:label="element3263" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3263" xlink:to="label3263" />
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    <label xlink:type="resource" xlink:label="label3264" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_LitigationReserve_en-US">Litigation Reserve</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3264" xlink:to="label3264" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_LitigationReserve" xlink:label="element3265" />
    <label xlink:type="resource" xlink:label="label3265" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_LitigationReserve_en-US">Deferred Gain and Accrued Litigation Costs</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3265" xlink:to="label3265" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_LitigationReserve" xlink:label="element3266" />
    <label xlink:type="resource" xlink:label="label3266" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_LitigationReserve_en-US">Litigation Reserve</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_LongTermDebtComponentsCommercialLoansCurrent" xlink:label="element3277" />
    <label xlink:type="resource" xlink:label="label3277" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_LongTermDebtComponentsCommercialLoansCurrent_en-US">Long Term Debt Components Commercial Loans Current</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3277" xlink:to="label3277" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_LongTermDebtComponentsCommercialLoansNoncurrent" xlink:label="element3278" />
    <label xlink:type="resource" xlink:label="label3278" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_LongTermDebtComponentsCommercialLoansNoncurrent_en-US">Long Term Debt Components Commercial Loans Noncurrent</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3278" xlink:to="label3278" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_LongTermDebtComponentsCreditFacilities" xlink:label="element3279" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3279" xlink:to="label3279" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_LongTermDebtComponentsCreditFacilitiesCurrent" xlink:label="element3280" />
    <label xlink:type="resource" xlink:label="label3280" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_LongTermDebtComponentsCreditFacilitiesCurrent_en-US">Long Term Debt Components Credit Facilities Current</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3280" xlink:to="label3280" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_LongTermDebtComponentsCreditFacilitiesNoncurrent" xlink:label="element3281" />
    <label xlink:type="resource" xlink:label="label3281" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_LongTermDebtComponentsCreditFacilitiesNoncurrent_en-US">Long Term Debt Components Credit Facilities Noncurrent</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3281" xlink:to="label3281" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_LongTermDebtComponentsMortgageLoans" xlink:label="element3282" />
    <label xlink:type="resource" xlink:label="label3282" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_LongTermDebtComponentsMortgageLoans_en-US">Long Term Debt Components Mortgage Loans</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3282" xlink:to="label3282" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_LongTermDebtComponentsMortgageLoansCurrent" xlink:label="element3283" />
    <label xlink:type="resource" xlink:label="label3283" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_LongTermDebtComponentsMortgageLoansCurrent_en-US">Long Term Debt Components Mortgage Loans Current</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3283" xlink:to="label3283" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_LongTermDebtComponentsMortgageLoansNoncurrent" xlink:label="element3284" />
    <label xlink:type="resource" xlink:label="label3284" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_LongTermDebtComponentsMortgageLoansNoncurrent_en-US">Long Term Debt Components Mortgage Loans Noncurrent</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3284" xlink:to="label3284" />
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    <label xlink:type="resource" xlink:label="label3285" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_LongTermDebtComponentsNotesPayable_en-US">Long Term Debt Components Notes Payable</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3285" xlink:to="label3285" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_LongTermDebtCurrent" xlink:label="element3286" />
    <label xlink:type="resource" xlink:label="label3286" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xml:lang="en-US" id="total_us-gaap_LongTermDebtCurrent_en-US">Long-term Debt Due Within One Year</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3286" xlink:to="label3286" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_LongTermDebtCurrent" xlink:label="element3287" />
    <label xlink:type="resource" xlink:label="label3287" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_LongTermDebtCurrent_en-US">Long-term Debt Due Within One Year</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3287" xlink:to="label3287" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_LongTermDebtCurrent" xlink:label="element3288" />
    <label xlink:type="resource" xlink:label="label3288" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_LongTermDebtCurrent_en-US">Long-term Debt, Current Maturities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3288" xlink:to="label3288" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive" xlink:label="element3289" />
    <label xlink:type="resource" xlink:label="label3289" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive_en-US">Principal Amount, After 2016</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3289" xlink:to="label3289" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive" xlink:label="element3290" />
    <label xlink:type="resource" xlink:label="label3290" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive_en-US">Long-term Debt, Maturities, Repayments of Principal after Year Five</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3290" xlink:to="label3290" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths" xlink:label="element3291" />
    <label xlink:type="resource" xlink:label="label3291" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths_en-US">Principal Amount, 2012</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3291" xlink:to="label3291" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths" xlink:label="element3292" />
    <label xlink:type="resource" xlink:label="label3292" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths_en-US">Long-term Debt, Maturities, Repayments of Principal in Next Twelve Months</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3292" xlink:to="label3292" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive" xlink:label="element3293" />
    <label xlink:type="resource" xlink:label="label3293" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive_en-US">Principal Amount, 2016</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive" xlink:label="element3294" />
    <label xlink:type="resource" xlink:label="label3294" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive_en-US">Long-term Debt, Maturities, Repayments of Principal in Year Five</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3294" xlink:to="label3294" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour" xlink:label="element3295" />
    <label xlink:type="resource" xlink:label="label3295" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour_en-US">Principal Amount, 2015</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3295" xlink:to="label3295" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour" xlink:label="element3296" />
    <label xlink:type="resource" xlink:label="label3296" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour_en-US">Long-term Debt, Maturities, Repayments of Principal in Year Four</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree" xlink:label="element3297" />
    <label xlink:type="resource" xlink:label="label3297" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree_en-US">Principal Amount, 2014</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3297" xlink:to="label3297" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree" xlink:label="element3298" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3298" xlink:to="label3298" />
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    <label xlink:type="resource" xlink:label="label3299" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo_en-US">Principal Amount, 2013</label>
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3300" xlink:to="label3300" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_LongTermDebtNoncurrent" xlink:label="element3301" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3315" xlink:to="label3315" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3317" xlink:to="label3317" />
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_MaximumLengthOfTimeHedgedInPriceRiskCashFlowHedge" xlink:label="element3319" />
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    <label xlink:type="resource" xlink:label="label3320" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_MinorityInterest_en-US">Noncontrolling Interests</label>
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    <label xlink:type="resource" xlink:label="label3321" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_MinorityInterest_en-US">Reclassification of minority interest as a result of adoption of SFAS 160</label>
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    <label xlink:type="resource" xlink:label="label3322" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xml:lang="en-US" id="periodEnd_us-gaap_MinorityInterest_en-US">Stockholders' Equity Attributable to Noncontrolling Interest, Ending Balance</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3322" xlink:to="label3322" />
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    <label xlink:type="resource" xlink:label="label3323" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xml:lang="en-US" id="periodStart_us-gaap_MinorityInterest_en-US">Stockholders' Equity Attributable to Noncontrolling Interest, Beginning Balance</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3323" xlink:to="label3323" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_MinorityInterestLocationOnBalanceSheet" xlink:label="element3324" />
    <label xlink:type="resource" xlink:label="label3324" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_MinorityInterestLocationOnBalanceSheet_en-US">Minority Interest Location On Balance Sheet</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3324" xlink:to="label3324" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3325" xlink:to="label3325" />
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    <label xlink:type="resource" xlink:label="label3326" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_MinorityInterestInNetIncomeLossOfConsolidatedEntities_en-US">Minority Interest In Net Income Loss Of Consolidated Entities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3326" xlink:to="label3326" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3327" xlink:to="label3327" />
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    <label xlink:type="resource" xlink:label="label3329" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperationsAbstract_en-US">Net Cash Provided By Used In Operating Activities Continuing Operations Abstract</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities" xlink:label="element3330" />
    <label xlink:type="resource" xlink:label="label3330" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xml:lang="en-US" id="total_us-gaap_NetCashProvidedByUsedInFinancingActivities_en-US">Net Cash Flows from (Used for) Financing Activities</label>
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    <label xlink:type="resource" xlink:label="label3333" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_en-US">Net Cash Provided by (Used in) Financing Activities [Abstract]</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities" xlink:label="element3335" />
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_AssetsNoncurrent" xlink:label="element3359" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3375" xlink:to="label3375" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDue" xlink:label="element3376" />
    <label xlink:type="resource" xlink:label="label3376" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_OperatingLeasesFutureMinimumPaymentsDue_en-US">Future minimum lease obligations for remaining railcars</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3376" xlink:to="label3376" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDue" xlink:label="element3377" />
    <label xlink:type="resource" xlink:label="label3377" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_OperatingLeasesFutureMinimumPaymentsDue_en-US">Operating Leases, Future Minimum Payments Due</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3377" xlink:to="label3377" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent" xlink:label="element3378" />
    <label xlink:type="resource" xlink:label="label3378" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent_en-US">Noncancelable Operating Leases, 2012</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3378" xlink:to="label3378" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent" xlink:label="element3379" />
    <label xlink:type="resource" xlink:label="label3379" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent_en-US">Operating Leases, Future Minimum Payments Due, Current</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3379" xlink:to="label3379" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFiveYears" xlink:label="element3380" />
    <label xlink:type="resource" xlink:label="label3380" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFiveYears_en-US">Noncancelable Operating Leases, 2016</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3380" xlink:to="label3380" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFiveYears" xlink:label="element3381" />
    <label xlink:type="resource" xlink:label="label3381" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFiveYears_en-US">Operating Leases, Future Minimum Payments, Due in Five Years</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3381" xlink:to="label3381" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears" xlink:label="element3382" />
    <label xlink:type="resource" xlink:label="label3382" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears_en-US">Noncancelable Operating Leases, 2015</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3382" xlink:to="label3382" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears" xlink:label="element3383" />
    <label xlink:type="resource" xlink:label="label3383" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears_en-US">Operating Leases, Future Minimum Payments, Due in Four Years</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3383" xlink:to="label3383" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears" xlink:label="element3384" />
    <label xlink:type="resource" xlink:label="label3384" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears_en-US">Noncancelable Operating Leases, 2014</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3384" xlink:to="label3384" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears" xlink:label="element3385" />
    <label xlink:type="resource" xlink:label="label3385" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears_en-US">Operating Leases, Future Minimum Payments, Due in Three Years</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3385" xlink:to="label3385" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears" xlink:label="element3386" />
    <label xlink:type="resource" xlink:label="label3386" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears_en-US">Noncancelable Operating Leases, 2013</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3386" xlink:to="label3386" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears" xlink:label="element3387" />
    <label xlink:type="resource" xlink:label="label3387" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears_en-US">Operating Leases, Future Minimum Payments, Due in Two Years</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3387" xlink:to="label3387" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueThereafter" xlink:label="element3388" />
    <label xlink:type="resource" xlink:label="label3388" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xml:lang="en-US" id="total_us-gaap_OperatingLeasesFutureMinimumPaymentsDueThereafter_en-US">Noncancelable Operating Leases, Later Years</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3388" xlink:to="label3388" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueThereafter" xlink:label="element3389" />
    <label xlink:type="resource" xlink:label="label3389" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_OperatingLeasesFutureMinimumPaymentsDueThereafter_en-US">Operating Leases, Future Minimum Payments, Due Thereafter</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3389" xlink:to="label3389" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_OperatingLeasesIncomeStatementLeaseRevenue" xlink:label="element3390" />
    <label xlink:type="resource" xlink:label="label3390" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_OperatingLeasesIncomeStatementLeaseRevenue_en-US">Operating Leases Income Statement Lease Revenue</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3390" xlink:to="label3390" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_OperatingLeasesRentExpense" xlink:label="element3391" />
    <label xlink:type="resource" xlink:label="label3391" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_OperatingLeasesRentExpense_en-US">Operating Leases Rent Expense</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3391" xlink:to="label3391" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_OperatingLossCarryforwards" xlink:label="element3392" />
    <label xlink:type="resource" xlink:label="label3392" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_OperatingLossCarryforwards_en-US">Operating Loss Carryforwards</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3392" xlink:to="label3392" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_OperatingLossCarryforwards" xlink:label="element3393" />
    <label xlink:type="resource" xlink:label="label3393" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_OperatingLossCarryforwards_en-US">State Net Income Tax Operating Loss Carryforward</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3393" xlink:to="label3393" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_OperatingLossCarryforwardsExpirationDates" xlink:label="element3394" />
    <label xlink:type="resource" xlink:label="label3394" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_OperatingLossCarryforwardsExpirationDates_en-US">Operating Loss Carryforwards, Expiration Dates</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3394" xlink:to="label3394" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_OperatingLossCarryforwardsExpirationDates" xlink:label="element3395" />
    <label xlink:type="resource" xlink:label="label3395" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_OperatingLossCarryforwardsExpirationDates_en-US">Year of Expiration</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3395" xlink:to="label3395" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_OperatingIncomeLoss" xlink:label="element3396" />
    <label xlink:type="resource" xlink:label="label3396" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_OperatingIncomeLoss_en-US">OPERATING INCOME (LOSS)</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3396" xlink:to="label3396" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_OperatingIncomeLoss" xlink:label="element3397" />
    <label xlink:type="resource" xlink:label="label3397" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_OperatingIncomeLoss_en-US">Operating Income</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3397" xlink:to="label3397" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_OperatingIncomeLoss" xlink:label="element3398" />
    <label xlink:type="resource" xlink:label="label3398" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_OperatingIncomeLoss_en-US">Operating Income (Loss)</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3398" xlink:to="label3398" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_OperatingIncomeLoss" xlink:label="element3399" />
    <label xlink:type="resource" xlink:label="label3399" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xml:lang="en-US" id="total_us-gaap_OperatingIncomeLoss_en-US">Operating Income (Loss), Total</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3399" xlink:to="label3399" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_Revenues" xlink:label="element3400" />
    <label xlink:type="resource" xlink:label="label3400" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xml:lang="en-US" id="total_us-gaap_Revenues_en-US">TOTAL REVENUES</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3400" xlink:to="label3400" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_Revenues" xlink:label="element3401" />
    <label xlink:type="resource" xlink:label="label3401" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_Revenues_en-US">External Customers</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3401" xlink:to="label3401" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_Revenues" xlink:label="element3402" />
    <label xlink:type="resource" xlink:label="label3402" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_Revenues_en-US">Revenues</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3402" xlink:to="label3402" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_Revenues" xlink:label="element3403" />
    <label xlink:type="resource" xlink:label="label3403" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_Revenues_en-US">Total Revenues</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3403" xlink:to="label3403" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_RevenuesAbstract" xlink:label="element3404" />
    <label xlink:type="resource" xlink:label="label3404" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_RevenuesAbstract_en-US">Revenues</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3404" xlink:to="label3404" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_RevenuesAbstract" xlink:label="element3405" />
    <label xlink:type="resource" xlink:label="label3405" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_RevenuesAbstract_en-US">Revenues [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3405" xlink:to="label3405" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_AccountsPayableOther" xlink:label="element3406" />
    <label xlink:type="resource" xlink:label="label3406" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_AccountsPayableOther_en-US">Accounts Payable Other</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3406" xlink:to="label3406" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_OtherAccruedLiabilities" xlink:label="element3407" />
    <label xlink:type="resource" xlink:label="label3407" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_OtherAccruedLiabilities_en-US">Other Accrued Liabilities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3407" xlink:to="label3407" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_OtherAdjustmentsForNoncashItemsIncludedInIncomeLossFromContinuingOperations" xlink:label="element3408" />
    <label xlink:type="resource" xlink:label="label3408" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_OtherAdjustmentsForNoncashItemsIncludedInIncomeLossFromContinuingOperations_en-US">Other Adjustments For Noncash Items Included In Income Loss From Continuing Operations</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3408" xlink:to="label3408" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_OtherComprehensiveIncomeAvailableForSaleSecuritiesAdjustmentBeforeTaxPeriodIncreaseDecreaseAbstract" xlink:label="element3409" />
    <label xlink:type="resource" xlink:label="label3409" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_OtherComprehensiveIncomeAvailableForSaleSecuritiesAdjustmentBeforeTaxPeriodIncreaseDecreaseAbstract_en-US">Other Comprehensive Income Available For Sale Securities Adjustment Before Tax Period Increase Decrease Abstract</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_OtherComprehensiveIncomeAvailableForSaleSecuritiesAdjustmentNetOfTaxPeriodIncreaseDecrease" xlink:label="element3410" />
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    <label xlink:type="resource" xlink:label="label3553" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_DefinedBenefitPlanEffectOfOnePercentagePointIncreaseOnServiceAndInterestCostComponents_en-US">Effect of 1% Increase on Total Service and Interest Cost Components of Net Periodic Postretirement Health Care Benefit Cost</label>
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    <label xlink:type="resource" xlink:label="label3554" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_DefinedBenefitPlanEffectOfOnePercentagePointIncreaseOnServiceAndInterestCostComponents_en-US">Defined Benefit Plan, Effect of One Percentage Point Increase on Service and Interest Cost Components</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3554" xlink:to="label3554" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_DefinedBenefitPlanEquitySecuritiesTargetAllocation" xlink:label="element3555" />
    <label xlink:type="resource" xlink:label="label3555" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_DefinedBenefitPlanEquitySecuritiesTargetAllocation_en-US">Defined Benefit Plan Equity Securities Target Allocation</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3555" xlink:to="label3555" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_DefinedBenefitPlanEstimatedFutureBenefitPaymentsAbstract" xlink:label="element3556" />
    <label xlink:type="resource" xlink:label="label3556" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_DefinedBenefitPlanEstimatedFutureBenefitPaymentsAbstract_en-US">Estimated Future Benefit Payments and Contributions</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3556" xlink:to="label3556" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_DefinedBenefitPlanEstimatedFutureBenefitPaymentsAbstract" xlink:label="element3557" />
    <label xlink:type="resource" xlink:label="label3557" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_DefinedBenefitPlanEstimatedFutureBenefitPaymentsAbstract_en-US">Defined Benefit Plan, Estimated Future Benefit Payments [Abstract]</label>
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    <label xlink:type="resource" xlink:label="label3558" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_DefinedBenefitPlanEstimatedFutureEmployerContributionsInNextFiscalYear_en-US">Expected Contributions and Payments During 2012</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_DefinedBenefitPlanEstimatedFutureEmployerContributionsInNextFiscalYear" xlink:label="element3559" />
    <label xlink:type="resource" xlink:label="label3559" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_DefinedBenefitPlanEstimatedFutureEmployerContributionsInNextFiscalYear_en-US">Defined Benefit Plan, Estimated Future Employer Contributions in Next Fiscal Year</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3559" xlink:to="label3559" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsInYearOne" xlink:label="element3560" />
    <label xlink:type="resource" xlink:label="label3560" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsInYearOne_en-US">2012</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsInYearOne" xlink:label="element3561" />
    <label xlink:type="resource" xlink:label="label3561" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsInYearOne_en-US">Defined Benefit Plan, Expected Future Benefit Payments in Year One</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3561" xlink:to="label3561" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsInYearTwo" xlink:label="element3562" />
    <label xlink:type="resource" xlink:label="label3562" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsInYearTwo_en-US">2013</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsInYearTwo" xlink:label="element3563" />
    <label xlink:type="resource" xlink:label="label3563" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsInYearTwo_en-US">Defined Benefit Plan, Expected Future Benefit Payments in Year Two</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3563" xlink:to="label3563" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsInYearThree" xlink:label="element3564" />
    <label xlink:type="resource" xlink:label="label3564" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsInYearThree_en-US">2014</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsInYearThree" xlink:label="element3565" />
    <label xlink:type="resource" xlink:label="label3565" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsInYearThree_en-US">Defined Benefit Plan, Expected Future Benefit Payments in Year Three</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3565" xlink:to="label3565" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsInYearFour" xlink:label="element3566" />
    <label xlink:type="resource" xlink:label="label3566" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsInYearFour_en-US">2015</label>
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    <label xlink:type="resource" xlink:label="label3567" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsInYearFour_en-US">Defined Benefit Plan, Expected Future Benefit Payments in Year Four</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3567" xlink:to="label3567" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsInYearFive" xlink:label="element3568" />
    <label xlink:type="resource" xlink:label="label3568" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsInYearFive_en-US">2016</label>
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    <label xlink:type="resource" xlink:label="label3569" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsInYearFive_en-US">Defined Benefit Plan, Expected Future Benefit Payments in Year Five</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3569" xlink:to="label3569" />
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    <label xlink:type="resource" xlink:label="label3570" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets_en-US">Expected Return on Plan Assets</label>
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3571" xlink:to="label3571" />
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_DefinedBenefitPlanFairValueOfPlanAssets" xlink:label="element3574" />
    <label xlink:type="resource" xlink:label="label3574" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xml:lang="en-US" id="periodStart_us-gaap_DefinedBenefitPlanFairValueOfPlanAssets_en-US">Fair Value of Plan Assets at January 1</label>
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    <label xlink:type="resource" xlink:label="label3575" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_DefinedBenefitPlanFairValueOfPlanAssets_en-US">Balance as of January 1</label>
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    <label xlink:type="resource" xlink:label="label3577" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_DefinedBenefitPlanFairValueOfPlanAssets_en-US">Asset Class</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_DefinedBenefitPlanBenefitObligation" xlink:label="element3627" />
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    <label xlink:type="resource" xlink:label="label3634" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_PreferredStockDividendPaymentRateVariable_en-US">Preferred Stock Dividend Payment Rate Variable</label>
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    <label xlink:type="resource" xlink:label="label3664" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_ProceedsFromContributionsFromParent_en-US">Capital Contribution from Parent</label>
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    <label xlink:type="resource" xlink:label="label3666" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ProceedsFromIssuanceOfCommonStock_en-US">Proceeds from Issuance of Common Stock</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3666" xlink:to="label3666" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3667" xlink:to="label3667" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ProceedsFromIssuanceOfLongTermDebt" xlink:label="element3668" />
    <label xlink:type="resource" xlink:label="label3668" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_ProceedsFromIssuanceOfLongTermDebt_en-US">Net issuance costs, long term debt</label>
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    <label xlink:type="resource" xlink:label="label3669" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ProceedsFromIssuanceOfLongTermDebt_en-US">Proceeds from Issuance of Long-term Debt</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3669" xlink:to="label3669" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3670" xlink:to="label3670" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3692" xlink:to="label3692" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_PropertyPlantAndEquipmentGross" xlink:label="element3693" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3693" xlink:to="label3693" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_PropertyPlantAndEquipmentGross" xlink:label="element3694" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3694" xlink:to="label3694" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet" xlink:label="element3695" />
    <label xlink:type="resource" xlink:label="label3695" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xml:lang="en-US" id="total_us-gaap_PropertyPlantAndEquipmentNet_en-US">TOTAL PROPERTY, PLANT AND EQUIPMENT - NET</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet" xlink:label="element3696" />
    <label xlink:type="resource" xlink:label="label3696" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_PropertyPlantAndEquipmentNet_en-US">Net Property, Plant and Equipment</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3696" xlink:to="label3696" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet" xlink:label="element3697" />
    <label xlink:type="resource" xlink:label="label3697" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_PropertyPlantAndEquipmentNet_en-US">Property, Plant and Equipment, Net</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3697" xlink:to="label3697" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet" xlink:label="element3698" />
    <label xlink:type="resource" xlink:label="label3698" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xml:lang="en-US" id="periodEnd_us-gaap_PropertyPlantAndEquipmentNet_en-US">Property, Plant and Equipment, Net, Ending Balance</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3698" xlink:to="label3698" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet" xlink:label="element3699" />
    <label xlink:type="resource" xlink:label="label3699" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xml:lang="en-US" id="periodStart_us-gaap_PropertyPlantAndEquipmentNet_en-US">Property, Plant and Equipment, Net, Beginning Balance</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3699" xlink:to="label3699" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_PropertyPlantAndEquipmentAbstract" xlink:label="element3700" />
    <label xlink:type="resource" xlink:label="label3700" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_PropertyPlantAndEquipmentAbstract_en-US">Property, Plant And Equipment [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3700" xlink:to="label3700" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_PropertyPlantAndEquipmentPolicyTextBlock" xlink:label="element3701" />
    <label xlink:type="resource" xlink:label="label3701" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_PropertyPlantAndEquipmentPolicyTextBlock_en-US">Property, Plant and Equipment and Equity Investments</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3701" xlink:to="label3701" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_PropertyPlantAndEquipmentPolicyTextBlock" xlink:label="element3702" />
    <label xlink:type="resource" xlink:label="label3702" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_PropertyPlantAndEquipmentPolicyTextBlock_en-US">Property, Plant and Equipment, Policy</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3702" xlink:to="label3702" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_PropertyPlantAndEquipmentPolicyTextBlock" xlink:label="element3703" />
    <label xlink:type="resource" xlink:label="label3703" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_PropertyPlantAndEquipmentPolicyTextBlock_en-US">Property, Plant and Equipment, Policy [Text Block]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3703" xlink:to="label3703" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_EmissionCreditsOrAllowancesPolicy" xlink:label="element3704" />
    <label xlink:type="resource" xlink:label="label3704" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_EmissionCreditsOrAllowancesPolicy_en-US">Emission Allowances</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3704" xlink:to="label3704" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_EmissionCreditsOrAllowancesPolicy" xlink:label="element3705" />
    <label xlink:type="resource" xlink:label="label3705" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_EmissionCreditsOrAllowancesPolicy_en-US">Emission Credits or Allowances, Policy [Policy Text Block]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3705" xlink:to="label3705" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedInterest" xlink:label="element3706" />
    <label xlink:type="resource" xlink:label="label3706" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedInterest_en-US">Allowance For Borrowed Funds Used During Construction Additions</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3706" xlink:to="label3706" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedInterest" xlink:label="element3707" />
    <label xlink:type="resource" xlink:label="label3707" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedInterest_en-US">Allowance for Borrowed Funds Used During Construction</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3707" xlink:to="label3707" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_AmountOfRegulatoryCostsNotYetApproved" xlink:label="element3708" />
    <label xlink:type="resource" xlink:label="label3708" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_AmountOfRegulatoryCostsNotYetApproved_en-US">Amount of Regulatory Costs Not yet Approved</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3708" xlink:to="label3708" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_AmountOfRegulatoryCostsNotYetApproved" xlink:label="element3709" />
    <label xlink:type="resource" xlink:label="label3709" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_AmountOfRegulatoryCostsNotYetApproved_en-US">Requested Recovery of Rate Adjustment Clause Costs</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3709" xlink:to="label3709" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_AllowanceForFundsUsedDuringConstructionPolicy" xlink:label="element3710" />
    <label xlink:type="resource" xlink:label="label3710" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_AllowanceForFundsUsedDuringConstructionPolicy_en-US">Allowance For Funds Used During Construction, Policy [Policy Text Block]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3710" xlink:to="label3710" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_AllowanceForFundsUsedDuringConstructionPolicy" xlink:label="element3711" />
    <label xlink:type="resource" xlink:label="label3711" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_AllowanceForFundsUsedDuringConstructionPolicy_en-US">Allowance for Funds Used During Construction (AFUDC) and Interest Capitalization</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3711" xlink:to="label3711" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_PublicUtilitiesDisclosureTextBlock" xlink:label="element3712" />
    <label xlink:type="resource" xlink:label="label3712" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_PublicUtilitiesDisclosureTextBlock_en-US">Rate Matters</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3712" xlink:to="label3712" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_PublicUtilitiesDisclosureTextBlock" xlink:label="element3713" />
    <label xlink:type="resource" xlink:label="label3713" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_PublicUtilitiesDisclosureTextBlock_en-US">Public Utilities Disclosure Text Block</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3713" xlink:to="label3713" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_PublicUtilitiesGeneralDisclosuresAbstract" xlink:label="element3714" />
    <label xlink:type="resource" xlink:label="label3714" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_PublicUtilitiesGeneralDisclosuresAbstract_en-US">Rate Matters [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3714" xlink:to="label3714" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_PhaseInPlanAmountOfCostsDeferredForRateMakingPurposes" xlink:label="element3715" />
    <label xlink:type="resource" xlink:label="label3715" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_PhaseInPlanAmountOfCostsDeferredForRateMakingPurposes_en-US">Phase-in Plan, Amount of Costs Deferred for Rate-making Purposes</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3715" xlink:to="label3715" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_PhaseInPlanAmountOfCostsDeferredForRateMakingPurposes" xlink:label="element3716" />
    <label xlink:type="resource" xlink:label="label3716" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_PhaseInPlanAmountOfCostsDeferredForRateMakingPurposes_en-US">The Overall Increase in Rates as Granted by an Order to be Phased-in Over Four Years</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3716" xlink:to="label3716" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_CapitalizationAndAmortizationOfFuelCostsPolicy" xlink:label="element3717" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3717" xlink:to="label3717" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_CapitalizationAndAmortizationOfFuelCostsPolicy" xlink:label="element3718" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3718" xlink:to="label3718" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3719" xlink:to="label3719" />
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    <label xlink:type="resource" xlink:label="label3842" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_RevenueFromRelatedParties_en-US">SWEPCo recorded revenue from AEPEP in sales to AEP affiliates</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_RevenueFromRelatedParties" xlink:label="element3843" />
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_RevenueFromRelatedParties" xlink:label="element3844" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3844" xlink:to="label3844" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3846" xlink:to="label3846" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ProceedsFromSaleMaturityAndCollectionsOfInvestments" xlink:label="element3847" />
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    <label xlink:type="resource" xlink:label="label3849" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_SaleLeasebackTransactionNetProceeds_en-US">Sale Leaseback Transaction, Net Proceeds</label>
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    <label xlink:type="resource" xlink:label="label3851" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_SalesRevenueNet_en-US">Sales Revenue Net</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3851" xlink:to="label3851" />
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    <label xlink:type="resource" xlink:label="label3852" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_SalesRevenueNetAbstract_en-US">Coal transloading revenues</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3852" xlink:to="label3852" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3854" xlink:to="label3854" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_SalesRevenueServicesNetAbstract" xlink:label="element3855" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3855" xlink:to="label3855" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3856" xlink:to="label3856" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3857" xlink:to="label3857" />
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    <label xlink:type="resource" xlink:label="label3858" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_CoalProductsAndServicesRevenue_en-US">Lignite Revenues - Nonaffiliated</label>
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3861" xlink:to="label3861" />
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    <label xlink:type="resource" xlink:label="label3863" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_RecordedUnconditionalPurchaseObligationsTextBlock_en-US">Contractual Commitments</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodIntrinsicValue" xlink:label="element3905" />
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod" xlink:label="element3907" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3907" xlink:to="label3907" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriodWeightedAverageGrantDateFairValue" xlink:label="element3908" />
    <label xlink:type="resource" xlink:label="label3908" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriodWeightedAverageGrantDateFairValue_en-US">Weighted Average Grant Date Fair Value, Shares/Units, Forfeited</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3908" xlink:to="label3908" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriodWeightedAverageGrantDateFairValue" xlink:label="element3909" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3909" xlink:to="label3909" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriodWeightedAverageGrantDateFairValue" xlink:label="element3910" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3910" xlink:to="label3910" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriodWeightedAverageGrantDateFairValue" xlink:label="element3911" />
    <label xlink:type="resource" xlink:label="label3911" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriodWeightedAverageGrantDateFairValue_en-US">Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period, Weighted Average Grant Date Fair Value</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3911" xlink:to="label3911" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod" xlink:label="element3912" />
    <label xlink:type="resource" xlink:label="label3912" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod_en-US">Awarded Units</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3912" xlink:to="label3912" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod" xlink:label="element3913" />
    <label xlink:type="resource" xlink:label="label3913" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod_en-US">Shares/Units, Granted</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3913" xlink:to="label3913" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod" xlink:label="element3914" />
    <label xlink:type="resource" xlink:label="label3914" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod_en-US">Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3914" xlink:to="label3914" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue" xlink:label="element3915" />
    <label xlink:type="resource" xlink:label="label3915" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_en-US">Weighted Average Grant Date Fair Value</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3915" xlink:to="label3915" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue" xlink:label="element3916" />
    <label xlink:type="resource" xlink:label="label3916" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_en-US">Weighted Average Grant Date Fair Value, Granted</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3916" xlink:to="label3916" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue" xlink:label="element3917" />
    <label xlink:type="resource" xlink:label="label3917" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_en-US">Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3917" xlink:to="label3917" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber" xlink:label="element3918" />
    <label xlink:type="resource" xlink:label="label3918" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xml:lang="en-US" id="periodEnd_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber_en-US">Nonvested, Shares/Units, Ending Balance</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3918" xlink:to="label3918" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber" xlink:label="element3919" />
    <label xlink:type="resource" xlink:label="label3919" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xml:lang="en-US" id="periodStart_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber_en-US">Nonvested, Shares/Units, Beginning Balance</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3919" xlink:to="label3919" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber" xlink:label="element3920" />
    <label xlink:type="resource" xlink:label="label3920" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber_en-US">Awarded Units</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3920" xlink:to="label3920" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber" xlink:label="element3921" />
    <label xlink:type="resource" xlink:label="label3921" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber_en-US">Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3921" xlink:to="label3921" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue" xlink:label="element3922" />
    <label xlink:type="resource" xlink:label="label3922" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xml:lang="en-US" id="periodEnd_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_en-US">Nonvested, Weighted Average Grant Date Fair Value, End of Period</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3922" xlink:to="label3922" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue" xlink:label="element3923" />
    <label xlink:type="resource" xlink:label="label3923" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xml:lang="en-US" id="periodStart_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_en-US">Nonvested, Weighted Average Grant Date Fair Value, Beginning of Period</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3923" xlink:to="label3923" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue" xlink:label="element3924" />
    <label xlink:type="resource" xlink:label="label3924" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_en-US">Weighted Average Grant Date Fair Value</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3924" xlink:to="label3924" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue" xlink:label="element3925" />
    <label xlink:type="resource" xlink:label="label3925" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_en-US">Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3925" xlink:to="label3925" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized" xlink:label="element3926" />
    <label xlink:type="resource" xlink:label="label3926" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized_en-US">Total Unrecognized Compensation Cost Related to Unvested Share-based Compensation Arrangements Granted</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3926" xlink:to="label3926" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized" xlink:label="element3927" />
    <label xlink:type="resource" xlink:label="label3927" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized_en-US">Employee Service Share-based Compensation, Nonvested Awards, Total Compensation Cost Not yet Recognized</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3927" xlink:to="label3927" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition" xlink:label="element3928" />
    <label xlink:type="resource" xlink:label="label3928" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition_en-US">Weighted-average Period of Unrecognized Compensation (in years)</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3928" xlink:to="label3928" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition" xlink:label="element3929" />
    <label xlink:type="resource" xlink:label="label3929" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition_en-US">Employee Service Share-based Compensation, Nonvested Awards, Total Compensation Cost Not yet Recognized, Period for Recognition</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3929" xlink:to="label3929" />
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    <label xlink:type="resource" xlink:label="label3930" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod_en-US">Shares/Units, Vested</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3930" xlink:to="label3930" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod" xlink:label="element3931" />
    <label xlink:type="resource" xlink:label="label3931" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod_en-US">Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3931" xlink:to="label3931" />
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    <label xlink:type="resource" xlink:label="label3932" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xml:lang="en-US" id="negatedLabel_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod_en-US">Shares/Units, Vested</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue" xlink:label="element3933" />
    <label xlink:type="resource" xlink:label="label3933" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue_en-US">Fair Value of Restricted Shares and Restricted Stock Units Vested</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3933" xlink:to="label3933" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue" xlink:label="element3934" />
    <label xlink:type="resource" xlink:label="label3934" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue_en-US">Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Total Fair Value</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3934" xlink:to="label3934" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue" xlink:label="element3935" />
    <label xlink:type="resource" xlink:label="label3935" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue_en-US">Weighted Average Grant Date Fair Value, Vested</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3935" xlink:to="label3935" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue" xlink:label="element3936" />
    <label xlink:type="resource" xlink:label="label3936" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue_en-US">Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Weighted Average Grant Date Fair Value</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3936" xlink:to="label3936" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod" xlink:label="element3937" />
    <label xlink:type="resource" xlink:label="label3937" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod_en-US">Vesting Period (years)</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3937" xlink:to="label3937" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod" xlink:label="element3938" />
    <label xlink:type="resource" xlink:label="label3938" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod_en-US">Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3938" xlink:to="label3938" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeDomain" xlink:label="element3939" />
    <label xlink:type="resource" xlink:label="label3939" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeDomain_en-US">Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Domain</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3939" xlink:to="label3939" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis" xlink:label="element3940" />
    <label xlink:type="resource" xlink:label="label3940" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis_en-US">Share Based Compensation Shares Authorized Under Stock Option Plans By Exercise Price Range Axis</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3940" xlink:to="label3940" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit" xlink:label="element3941" />
    <label xlink:type="resource" xlink:label="label3941" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit_en-US">Range of Exercise Price, Upper Limit</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3941" xlink:to="label3941" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit" xlink:label="element3942" />
    <label xlink:type="resource" xlink:label="label3942" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit_en-US">Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Upper Range Limit</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3942" xlink:to="label3942" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized" xlink:label="element3943" />
    <label xlink:type="resource" xlink:label="label3943" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized_en-US">Authorized Number of Common Shares to be Issued Under the AEP Long-term Incentive Plan</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3943" xlink:to="label3943" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized" xlink:label="element3944" />
    <label xlink:type="resource" xlink:label="label3944" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized_en-US">Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3944" xlink:to="label3944" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriod" xlink:label="element3945" />
    <label xlink:type="resource" xlink:label="label3945" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriod_en-US">Options, Exercised/Converted</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3945" xlink:to="label3945" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriod" xlink:label="element3946" />
    <label xlink:type="resource" xlink:label="label3946" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriod_en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3946" xlink:to="label3946" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue" xlink:label="element3947" />
    <label xlink:type="resource" xlink:label="label3947" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue_en-US">Intrinsic Value of Options Exercised</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3947" xlink:to="label3947" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue" xlink:label="element3948" />
    <label xlink:type="resource" xlink:label="label3948" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue_en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period, Total Intrinsic Value</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3948" xlink:to="label3948" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice" xlink:label="element3949" />
    <label xlink:type="resource" xlink:label="label3949" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice_en-US">Weighted Average Exercise Price, Exercised/Converted</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3949" xlink:to="label3949" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice" xlink:label="element3950" />
    <label xlink:type="resource" xlink:label="label3950" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice_en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3950" xlink:to="label3950" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod" xlink:label="element3951" />
    <label xlink:type="resource" xlink:label="label3951" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod_en-US">Options, Granted</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3951" xlink:to="label3951" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod" xlink:label="element3952" />
    <label xlink:type="resource" xlink:label="label3952" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod_en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3952" xlink:to="label3952" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" xlink:label="element3953" />
    <label xlink:type="resource" xlink:label="label3953" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xml:lang="en-US" id="periodEnd_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_en-US">Options, Outstanding, Ending Balance</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3953" xlink:to="label3953" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" xlink:label="element3954" />
    <label xlink:type="resource" xlink:label="label3954" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xml:lang="en-US" id="periodStart_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_en-US">Options, Outstanding, Beginning Balance</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3954" xlink:to="label3954" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" xlink:label="element3955" />
    <label xlink:type="resource" xlink:label="label3955" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3955" xlink:to="label3955" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice" xlink:label="element3956" />
    <label xlink:type="resource" xlink:label="label3956" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xml:lang="en-US" id="periodEnd_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_en-US">Weighted Average Exercise Price, Outstanding, Ending Balance</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3956" xlink:to="label3956" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice" xlink:label="element3957" />
    <label xlink:type="resource" xlink:label="label3957" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xml:lang="en-US" id="periodStart_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_en-US">Weighted Average Exercise Price, Outstanding, Beginning Balance</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3957" xlink:to="label3957" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice" xlink:label="element3958" />
    <label xlink:type="resource" xlink:label="label3958" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3958" xlink:to="label3958" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber" xlink:label="element3959" />
    <label xlink:type="resource" xlink:label="label3959" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber_en-US">Number of Options Outstanding and Exercisable</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3959" xlink:to="label3959" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber" xlink:label="element3960" />
    <label xlink:type="resource" xlink:label="label3960" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xml:lang="en-US" id="total_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber_en-US">Options Exercisable</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3960" xlink:to="label3960" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber" xlink:label="element3961" />
    <label xlink:type="resource" xlink:label="label3961" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber_en-US">Options Exercisable</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3961" xlink:to="label3961" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber" xlink:label="element3962" />
    <label xlink:type="resource" xlink:label="label3962" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber_en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3962" xlink:to="label3962" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableIntrinsicValue" xlink:label="element3963" />
    <label xlink:type="resource" xlink:label="label3963" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableIntrinsicValue_en-US">Aggregate Intrinsic Value</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3963" xlink:to="label3963" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableIntrinsicValue" xlink:label="element3964" />
    <label xlink:type="resource" xlink:label="label3964" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableIntrinsicValue_en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Intrinsic Value</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3964" xlink:to="label3964" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice" xlink:label="element3965" />
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice" xlink:label="element3967" />
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice" xlink:label="element3968" />
    <label xlink:type="resource" xlink:label="label3968" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice_en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Exercise Price</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm" xlink:label="element3969" />
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm" xlink:label="element3970" />
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ScheduleOfShareBasedCompensationArrangementByShareBasedPaymentAwardAwardTypeAndPlanNameAxis" xlink:label="element3971" />
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xlink:label="element3972" />
    <label xlink:type="resource" xlink:label="label3972" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_en-US">Share Based Compensation Arrangements By Share Based Payment Award Award Type And Plan Name [Domain]</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable" xlink:label="element3973" />
    <label xlink:type="resource" xlink:label="label3973" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_en-US">Schedule Of Share Based Compensation Arrangements By Share Based Payment Award Table</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3973" xlink:to="label3973" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_SharesUsedInComputationOfBasicEarningsLossPerShare" xlink:label="element3974" />
    <label xlink:type="resource" xlink:label="label3974" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_SharesUsedInComputationOfBasicEarningsLossPerShare_en-US">Shares Used In Computation Of Basic Earnings Loss Per Share</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3974" xlink:to="label3974" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_SharesUsedInComputationOfBasicEarningsLossPerShareAbstract" xlink:label="element3975" />
    <label xlink:type="resource" xlink:label="label3975" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_SharesUsedInComputationOfBasicEarningsLossPerShareAbstract_en-US">Shares Used In Computation Of Basic Earnings Loss Per Share Abstract</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3975" xlink:to="label3975" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_SharesUsedInComputationOfDilutedEarningsLossPerShare" xlink:label="element3976" />
    <label xlink:type="resource" xlink:label="label3976" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_SharesUsedInComputationOfDilutedEarningsLossPerShare_en-US">Shares Used In Computation Of Diluted Earnings Loss Per Share</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3976" xlink:to="label3976" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_SharesUsedInComputationOfEarningsLossPerShareAbstract" xlink:label="element3977" />
    <label xlink:type="resource" xlink:label="label3977" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_SharesUsedInComputationOfEarningsLossPerShareAbstract_en-US">Shares Used In Computation Of Earnings Loss Per Share Abstract</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3977" xlink:to="label3977" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ShortTermDebtTypeDomain" xlink:label="element3978" />
    <label xlink:type="resource" xlink:label="label3978" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ShortTermDebtTypeDomain_en-US">Short-term Debt, Type [Domain]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3978" xlink:to="label3978" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ShortTermDebtWeightedAverageInterestRate" xlink:label="element3979" />
    <label xlink:type="resource" xlink:label="label3979" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_ShortTermDebtWeightedAverageInterestRate_en-US">Securitized Debt for Receivables</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3979" xlink:to="label3979" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ShortTermDebtWeightedAverageInterestRate" xlink:label="element3980" />
    <label xlink:type="resource" xlink:label="label3980" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ShortTermDebtWeightedAverageInterestRate_en-US">Short Term Debt Weighted Average Interest Rate</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3980" xlink:to="label3980" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ShortTermDebtWeightedAverageInterestRate" xlink:label="element3981" />
    <label xlink:type="resource" xlink:label="label3981" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_ShortTermDebtWeightedAverageInterestRate_en-US">Interest rate, Securitized Debt for Receivables</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3981" xlink:to="label3981" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ShortTermDebtTypeAxis" xlink:label="element3982" />
    <label xlink:type="resource" xlink:label="label3982" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ShortTermDebtTypeAxis_en-US">Short-term Debt, Type [Axis]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3982" xlink:to="label3982" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ShortTermAndLongTermDebtDefaultedAmount" xlink:label="element3983" />
    <label xlink:type="resource" xlink:label="label3983" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ShortTermAndLongTermDebtDefaultedAmount_en-US">Short Term And Long Term Debt Defaulted Amount</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3983" xlink:to="label3983" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_DefaultsOfShortTermAndLongTermDebtAbstract" xlink:label="element3984" />
    <label xlink:type="resource" xlink:label="label3984" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_DefaultsOfShortTermAndLongTermDebtAbstract_en-US">Defaults Of Short Term And Long Term Debt Abstract</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3984" xlink:to="label3984" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ShortTermAndLongTermDebtDescriptionOfNoticeOfDefault" xlink:label="element3985" />
    <label xlink:type="resource" xlink:label="label3985" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ShortTermAndLongTermDebtDescriptionOfNoticeOfDefault_en-US">Short Term And Long Term Debt Description Of Notice Of Default</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3985" xlink:to="label3985" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ShortTermAndLongTermDebtDescriptionOfViolationOrEventOfDefault" xlink:label="element3986" />
    <label xlink:type="resource" xlink:label="label3986" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ShortTermAndLongTermDebtDescriptionOfViolationOrEventOfDefault_en-US">Short Term And Long Term Debt Description Of Violation Or Event Of Default</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3986" xlink:to="label3986" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ShortTermBorrowings" xlink:label="element3987" />
    <label xlink:type="resource" xlink:label="label3987" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xml:lang="en-US" id="total_us-gaap_ShortTermBorrowings_en-US">Total Short-term Debt</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3987" xlink:to="label3987" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ShortTermBorrowings" xlink:label="element3988" />
    <label xlink:type="resource" xlink:label="label3988" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ShortTermBorrowings_en-US">Short-term Borrowings</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3988" xlink:to="label3988" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ShortTermBorrowingsAbstract" xlink:label="element3989" />
    <label xlink:type="resource" xlink:label="label3989" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_ShortTermBorrowingsAbstract_en-US">Short-term Debt:</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3989" xlink:to="label3989" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ShortTermBorrowingsAbstract" xlink:label="element3990" />
    <label xlink:type="resource" xlink:label="label3990" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ShortTermBorrowingsAbstract_en-US">Short-term Borrowings [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3990" xlink:to="label3990" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ShortTermInvestments" xlink:label="element3991" />
    <label xlink:type="resource" xlink:label="label3991" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_ShortTermInvestments_en-US">Estimated Fair Value</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3991" xlink:to="label3991" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ShortTermInvestments" xlink:label="element3992" />
    <label xlink:type="resource" xlink:label="label3992" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_ShortTermInvestments_en-US">Other Temporary Investments</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3992" xlink:to="label3992" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ShortTermInvestments" xlink:label="element3993" />
    <label xlink:type="resource" xlink:label="label3993" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ShortTermInvestments_en-US">Short-term Investments</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3993" xlink:to="label3993" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ShortTermInvestments" xlink:label="element3994" />
    <label xlink:type="resource" xlink:label="label3994" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xml:lang="en-US" id="total_us-gaap_ShortTermInvestments_en-US">Short-term Investments, Total</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3994" xlink:to="label3994" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ShortTermInvestments" xlink:label="element3995" />
    <label xlink:type="resource" xlink:label="label3995" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xml:lang="en-US" id="periodEnd_us-gaap_ShortTermInvestments_en-US">Other Temporary Investments (December 31, 2010 amount includes $287 related to Transition Funding and EIS)</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3995" xlink:to="label3995" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ShortTermInvestmentsAbstract" xlink:label="element3996" />
    <label xlink:type="resource" xlink:label="label3996" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_ShortTermInvestmentsAbstract_en-US">Other Temporary Investments</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3996" xlink:to="label3996" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ShortTermInvestmentsAbstract" xlink:label="element3997" />
    <label xlink:type="resource" xlink:label="label3997" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ShortTermInvestmentsAbstract_en-US">Short-term Investments [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3997" xlink:to="label3997" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ShortTermInvestmentsMember" xlink:label="element3998" />
    <label xlink:type="resource" xlink:label="label3998" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_ShortTermInvestmentsMember_en-US">Other Temporary Investments [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element3998" xlink:to="label3998" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ShortTermInvestmentsMember" xlink:label="element3999" />
    <label xlink:type="resource" xlink:label="label3999" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ShortTermInvestmentsMember_en-US">Other Temporary Investments [Member]</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_PreferredStockRedemptionAmount" xlink:label="element4227" />
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_NetIncomeLossAvailableToCommonStockholdersBasicAbstract" xlink:label="element4228" />
    <label xlink:type="resource" xlink:label="label4228" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasicAbstract_en-US">Earnings Attributable To AEP Common Shareholders</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_NetIncomeLossAvailableToCommonStockholdersBasicAbstract" xlink:label="element4229" />
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    <label xlink:type="resource" xlink:label="label4230" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisAbstract_en-US">Fair Value, Assets and Liabilities Measured on Recurring Basis</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisAbstract" xlink:label="element4231" />
    <label xlink:type="resource" xlink:label="label4231" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisAbstract_en-US">Fair Value, Assets and Liabilities Measured on Recurring Basis [Abstract]</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_FairValueAssetsMeasuredOnRecurringBasisFinancialStatementCaptionsLineItems" xlink:label="element4232" />
    <label xlink:type="resource" xlink:label="label4232" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_FairValueAssetsMeasuredOnRecurringBasisFinancialStatementCaptionsLineItems_en-US">Assets:</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_FairValueAssetsMeasuredOnRecurringBasisFinancialStatementCaptionsLineItems" xlink:label="element4233" />
    <label xlink:type="resource" xlink:label="label4233" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_FairValueAssetsMeasuredOnRecurringBasisFinancialStatementCaptionsLineItems_en-US">Fair Value, Assets Measured on Recurring Basis, Financial Statement Captions [Line Items]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element4233" xlink:to="label4233" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_FairValueAssetsMeasuredOnRecurringBasisCashAndCashEquivalents" xlink:label="element4234" />
    <label xlink:type="resource" xlink:label="label4234" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xml:lang="en-US" id="total_us-gaap_FairValueAssetsMeasuredOnRecurringBasisCashAndCashEquivalents_en-US">Cash and Cash Equivalents</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_FairValueAssetsMeasuredOnRecurringBasisCashAndCashEquivalents" xlink:label="element4235" />
    <label xlink:type="resource" xlink:label="label4235" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_FairValueAssetsMeasuredOnRecurringBasisCashAndCashEquivalents_en-US">Fair Value, Assets Measured on Recurring Basis, Cash and Cash Equivalents</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisDisclosureItemsAxis" xlink:label="element4236" />
    <label xlink:type="resource" xlink:label="label4236" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisDisclosureItemsAxis_en-US">Fair Value, Liabilities Measured on Recurring Basis, Disclosure Items [Axis]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element4236" xlink:to="label4236" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisDisclosureItemsDomain" xlink:label="element4237" />
    <label xlink:type="resource" xlink:label="label4237" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisDisclosureItemsDomain_en-US">Fair Value, Liabilities Measured on Recurring Basis, Disclosure Items [Domain]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element4237" xlink:to="label4237" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisFinancialStatementCaptionsLineItems" xlink:label="element4238" />
    <label xlink:type="resource" xlink:label="label4238" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisFinancialStatementCaptionsLineItems_en-US">Liabilities:</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisFinancialStatementCaptionsLineItems" xlink:label="element4239" />
    <label xlink:type="resource" xlink:label="label4239" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisFinancialStatementCaptionsLineItems_en-US">Fair Value, Liabilities Measured on Recurring Basis, Financial Statement Captions [Line Items]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element4239" xlink:to="label4239" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock" xlink:label="element4240" />
    <label xlink:type="resource" xlink:label="label4240" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock_en-US">Pension Plan Assets Level 3 Reconciliation</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element4240" xlink:to="label4240" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock" xlink:label="element4241" />
    <label xlink:type="resource" xlink:label="label4241" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock_en-US">Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element4241" xlink:to="label4241" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue" xlink:label="element4242" />
    <label xlink:type="resource" xlink:label="label4242" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xml:lang="en-US" id="periodStart_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue_en-US">Beginning Balance</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element4242" xlink:to="label4242" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue" xlink:label="element4243" />
    <label xlink:type="resource" xlink:label="label4243" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xml:lang="en-US" id="periodEnd_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue_en-US">Ending Balance</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue" xlink:label="element4244" />
    <label xlink:type="resource" xlink:label="label4244" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue_en-US">Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset Value</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element4244" xlink:to="label4244" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchasesSalesIssuancesSettlements" xlink:label="element4245" />
    <label xlink:type="resource" xlink:label="label4245" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchasesSalesIssuancesSettlements_en-US">Purchases, Issuances and Settlements</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element4245" xlink:to="label4245" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchasesSalesIssuancesSettlements" xlink:label="element4246" />
    <label xlink:type="resource" xlink:label="label4246" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchasesSalesIssuancesSettlements_en-US">Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Purchases, Sales, Issuances, Settlements</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element4246" xlink:to="label4246" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings" xlink:label="element4247" />
    <label xlink:type="resource" xlink:label="label4247" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings_en-US">Realized Gain (Loss) Included in Net Income (or Changes in Net Assets)</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings" xlink:label="element4248" />
    <label xlink:type="resource" xlink:label="label4248" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings_en-US">Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Gain (Loss) Included in Earnings</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element4248" xlink:to="label4248" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncome" xlink:label="element4249" />
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    <label xlink:type="resource" xlink:label="label4253" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward_en-US">Changes in the fair value of net trading derivatives and other investments</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward" xlink:label="element4254" />
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostDiscountRate" xlink:label="element4256" />
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets" xlink:label="element4257" />
    <label xlink:type="resource" xlink:label="label4257" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets_en-US">Expected Return on Plan Assets</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets" xlink:label="element4258" />
    <label xlink:type="resource" xlink:label="label4258" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets_en-US">Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Expected Long-term Return on Assets</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostRateOfCompensationIncrease" xlink:label="element4259" />
    <label xlink:type="resource" xlink:label="label4259" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostRateOfCompensationIncrease_en-US">Rate of Compensation Increase</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostRateOfCompensationIncrease" xlink:label="element4260" />
    <label xlink:type="resource" xlink:label="label4260" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostRateOfCompensationIncrease_en-US">Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Rate of Compensation Increase</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element4260" xlink:to="label4260" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_RegulatoryCurrentAssetEndDateForRecovery" xlink:label="element4261" />
    <label xlink:type="resource" xlink:label="label4261" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_RegulatoryCurrentAssetEndDateForRecovery_en-US">Remaining Recovery Period, Current</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_RegulatoryCurrentAssetEndDateForRecovery" xlink:label="element4262" />
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_OperatingLossCarryforwardsTable" xlink:label="element4263" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element4263" xlink:to="label4263" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_OperatingLossCarryforwardsLineItems" xlink:label="element4264" />
    <label xlink:type="resource" xlink:label="label4264" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_OperatingLossCarryforwardsLineItems_en-US">Operating Loss Carryforwards [Line Items]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element4264" xlink:to="label4264" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_OperatingLossCarryforwardsLineItems" xlink:label="element4265" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element4265" xlink:to="label4265" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_SummaryOfOperatingLossCarryforwardsTextBlock" xlink:label="element4266" />
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_SummaryOfOperatingLossCarryforwardsTextBlock" xlink:label="element4267" />
    <label xlink:type="resource" xlink:label="label4267" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_SummaryOfOperatingLossCarryforwardsTextBlock_en-US">State Net Income Tax Operating Loss Carryforwards</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element4267" xlink:to="label4267" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_FairValueInputsLevel1Member" xlink:label="element4268" />
    <label xlink:type="resource" xlink:label="label4268" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_FairValueInputsLevel1Member_en-US">Level 1 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element4268" xlink:to="label4268" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_FairValueInputsLevel2Member" xlink:label="element4269" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element4269" xlink:to="label4269" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_FairValueInputsLevel3Member" xlink:label="element4270" />
    <label xlink:type="resource" xlink:label="label4270" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_FairValueInputsLevel3Member_en-US">Level 3 [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element4270" xlink:to="label4270" />
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    <label xlink:type="resource" xlink:label="label4271" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_DefinedBenefitPlanAmountsRecognizedInOtherComprehensiveIncomeNetGainLossBeforeTax_en-US">Actuarial Loss During the Year</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element4271" xlink:to="label4271" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_DefinedBenefitPlanAmountsRecognizedInOtherComprehensiveIncomeNetGainLossBeforeTax" xlink:label="element4272" />
    <label xlink:type="resource" xlink:label="label4272" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_DefinedBenefitPlanAmountsRecognizedInOtherComprehensiveIncomeNetGainLossBeforeTax_en-US">Defined Benefit Plan, Amounts Recognized in Other Comprehensive Income, Net Gain (Loss), before Tax</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element4272" xlink:to="label4272" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element4273" xlink:to="label4273" />
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    <label xlink:type="resource" xlink:label="label4274" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xml:lang="en-US" id="total_us-gaap_DefinedBenefitPlanAmountsThatWillBeAmortizedFromAccumulatedOtherComprehensiveIncomeLossInNextFiscalYear_en-US">Total Estimated 2012 Amortization</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_DefinedBenefitPlanAmountsThatWillBeAmortizedFromAccumulatedOtherComprehensiveIncomeLossInNextFiscalYear" xlink:label="element4275" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element4275" xlink:to="label4275" />
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax" xlink:label="element4353" />
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax" xlink:label="element4354" />
    <label xlink:type="resource" xlink:label="label4354" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax_en-US">Accumulated Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Net of Tax</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax" xlink:label="element4355" />
    <label xlink:type="resource" xlink:label="label4355" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax_en-US">Amortization of Pension and OPEB Deferred Costs, Net of Tax</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_IncreaseDecreaseInAccumulatedOtherComprehensiveIncomeLossBenefitPlansAdjustmentNetOfTaxRollForward" xlink:label="element4356" />
    <label xlink:type="resource" xlink:label="label4356" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_IncreaseDecreaseInAccumulatedOtherComprehensiveIncomeLossBenefitPlansAdjustmentNetOfTaxRollForward_en-US">Increase Decrease In Accumulated Other Comprehensive Income Loss Benefit Plans Adjustment Net Of Tax Roll Forward</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element4356" xlink:to="label4356" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_PartnersCapitalAccountUnitsAbstract" xlink:label="element4357" />
    <label xlink:type="resource" xlink:label="label4357" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_PartnersCapitalAccountUnitsAbstract_en-US">Partners Capital Account Units Abstract</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_EquityClassOfCommonStockAxis" xlink:label="element4358" />
    <label xlink:type="resource" xlink:label="label4358" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_EquityClassOfCommonStockAxis_en-US">Equity Class Of Common Stock Axis</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element4358" xlink:to="label4358" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_CashAndCashEquivalentsMember" xlink:label="element4359" />
    <label xlink:type="resource" xlink:label="label4359" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_CashAndCashEquivalentsMember_en-US">Cash and Cash Equivalents [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element4359" xlink:to="label4359" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_DerivativeAssetsAbstract" xlink:label="element4360" />
    <label xlink:type="resource" xlink:label="label4360" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_DerivativeAssetsAbstract_en-US">Risk Management Assets</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element4360" xlink:to="label4360" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_DerivativeAssetsAbstract" xlink:label="element4361" />
    <label xlink:type="resource" xlink:label="label4361" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_DerivativeAssetsAbstract_en-US">Risk Management Assets [Abstract]</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax" xlink:label="element4362" />
    <label xlink:type="resource" xlink:label="label4362" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xml:lang="en-US" id="total_us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax_en-US">Pretax AOCI</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element4362" xlink:to="label4362" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax" xlink:label="element4363" />
    <label xlink:type="resource" xlink:label="label4363" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax_en-US">Defined Benefit Plan, Accumulated Other Comprehensive Income, before Tax</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element4363" xlink:to="label4363" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax" xlink:label="element4364" />
    <label xlink:type="resource" xlink:label="label4364" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax_en-US">Total of Amounts Included in AOCI and Regulatory Assets</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element4364" xlink:to="label4364" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_AdjustmentsToAdditionalPaidInCapitalWarrantIssued" xlink:label="element4365" />
    <label xlink:type="resource" xlink:label="label4365" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_AdjustmentsToAdditionalPaidInCapitalWarrantIssued_en-US">Adjustments To Additional Paid In Capital Warrant Issued</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element4365" xlink:to="label4365" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_FutureMinimumSubleaseRentalsSaleLeasebackTransactionsAbstract" xlink:label="element4366" />
    <label xlink:type="resource" xlink:label="label4366" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_FutureMinimumSubleaseRentalsSaleLeasebackTransactionsAbstract_en-US">Future Minimum Lease Payments of Rockport Lease</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element4366" xlink:to="label4366" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_FutureMinimumSubleaseRentalsSaleLeasebackTransactionsAbstract" xlink:label="element4367" />
    <label xlink:type="resource" xlink:label="label4367" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_FutureMinimumSubleaseRentalsSaleLeasebackTransactionsAbstract_en-US">Future Minimum Sublease Rentals, Sale Leaseback Transactions [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element4367" xlink:to="label4367" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_FutureMinimumSubleaseRentalsSaleLeasebackTransactionsWithinOneYear" xlink:label="element4368" />
    <label xlink:type="resource" xlink:label="label4368" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_FutureMinimumSubleaseRentalsSaleLeasebackTransactionsWithinOneYear_en-US">Future Minimum Sublease Rentals, Sale Leaseback Transactions, within One Year</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element4368" xlink:to="label4368" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_FutureMinimumSubleaseRentalsSaleLeasebackTransactionsWithinOneYear" xlink:label="element4369" />
    <label xlink:type="resource" xlink:label="label4369" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_FutureMinimumSubleaseRentalsSaleLeasebackTransactionsWithinOneYear_en-US">2012</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element4369" xlink:to="label4369" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_FutureMinimumSubleaseRentalsSaleLeasebackTransactionsWithinOneYear" xlink:label="element4370" />
    <label xlink:type="resource" xlink:label="label4370" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_FutureMinimumSubleaseRentalsSaleLeasebackTransactionsWithinOneYear_en-US">Future Minimum Lease Payment for 2012 for I&amp;M Nuclear Fuel Lease</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element4370" xlink:to="label4370" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_FutureMinimumSubleaseRentalsSaleLeasebackTransactionsWithinTwoYears" xlink:label="element4371" />
    <label xlink:type="resource" xlink:label="label4371" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_FutureMinimumSubleaseRentalsSaleLeasebackTransactionsWithinTwoYears_en-US">2013</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element4371" xlink:to="label4371" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_FutureMinimumSubleaseRentalsSaleLeasebackTransactionsWithinTwoYears" xlink:label="element4372" />
    <label xlink:type="resource" xlink:label="label4372" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_FutureMinimumSubleaseRentalsSaleLeasebackTransactionsWithinTwoYears_en-US">Future Minimum Sublease Rentals, Sale Leaseback Transactions, within Two Years</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element4372" xlink:to="label4372" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_FutureMinimumSubleaseRentalsSaleLeasebackTransactionsWithinThreeYears" xlink:label="element4373" />
    <label xlink:type="resource" xlink:label="label4373" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_FutureMinimumSubleaseRentalsSaleLeasebackTransactionsWithinThreeYears_en-US">Future Minimum Sublease Rentals, Sale Leaseback Transactions, within Three Years</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element4373" xlink:to="label4373" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_FutureMinimumSubleaseRentalsSaleLeasebackTransactionsWithinThreeYears" xlink:label="element4374" />
    <label xlink:type="resource" xlink:label="label4374" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_FutureMinimumSubleaseRentalsSaleLeasebackTransactionsWithinThreeYears_en-US">2014</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element4374" xlink:to="label4374" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_FutureMinimumSubleaseRentalsSaleLeasebackTransactionsWithinFourYears" xlink:label="element4375" />
    <label xlink:type="resource" xlink:label="label4375" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_FutureMinimumSubleaseRentalsSaleLeasebackTransactionsWithinFourYears_en-US">2015</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element4375" xlink:to="label4375" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_FutureMinimumSubleaseRentalsSaleLeasebackTransactionsWithinFourYears" xlink:label="element4376" />
    <label xlink:type="resource" xlink:label="label4376" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_FutureMinimumSubleaseRentalsSaleLeasebackTransactionsWithinFourYears_en-US">Future Minimum Sublease Rentals, Sale Leaseback Transactions, within Four Years</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element4376" xlink:to="label4376" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_FutureMinimumSubleaseRentalsSaleLeasebackTransactionsWithinFiveYears" xlink:label="element4377" />
    <label xlink:type="resource" xlink:label="label4377" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_FutureMinimumSubleaseRentalsSaleLeasebackTransactionsWithinFiveYears_en-US">2016</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element4377" xlink:to="label4377" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_FutureMinimumSubleaseRentalsSaleLeasebackTransactionsWithinFiveYears" xlink:label="element4378" />
    <label xlink:type="resource" xlink:label="label4378" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_FutureMinimumSubleaseRentalsSaleLeasebackTransactionsWithinFiveYears_en-US">Future Minimum Sublease Rentals, Sale Leaseback Transactions, within Five Years</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element4378" xlink:to="label4378" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_FutureMinimumSubleaseRentalsSaleLeasebackTransactionsThereafter" xlink:label="element4379" />
    <label xlink:type="resource" xlink:label="label4379" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xml:lang="en-US" id="total_us-gaap_FutureMinimumSubleaseRentalsSaleLeasebackTransactionsThereafter_en-US">Later Years</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element4379" xlink:to="label4379" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_FutureMinimumSubleaseRentalsSaleLeasebackTransactionsThereafter" xlink:label="element4380" />
    <label xlink:type="resource" xlink:label="label4380" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_FutureMinimumSubleaseRentalsSaleLeasebackTransactionsThereafter_en-US">Future Minimum Sublease Rentals, Sale Leaseback Transactions, Thereafter</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element4380" xlink:to="label4380" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_FutureMinimumSubleaseRentalsSaleLeasebackTransactions" xlink:label="element4381" />
    <label xlink:type="resource" xlink:label="label4381" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xml:lang="en-US" id="total_us-gaap_FutureMinimumSubleaseRentalsSaleLeasebackTransactions_en-US">Total Future Minimum Lease Payments</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element4381" xlink:to="label4381" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_FutureMinimumSubleaseRentalsSaleLeasebackTransactions" xlink:label="element4382" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element4382" xlink:to="label4382" />
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_OtherComprehensiveIncomeReclassificationOfDefinedBenefitPlanNetTransitionAssetObligationRecognizedInNetPeriodicBenefitCostBeforeTax" xlink:label="element4394" />
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_OperatingExpensesAbstract" xlink:label="element4396" />
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_OperatingExpenses" xlink:label="element4397" />
    <label xlink:type="resource" xlink:label="label4397" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xml:lang="en-US" id="total_us-gaap_OperatingExpenses_en-US">TOTAL EXPENSES</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_EarningsPerShareBasicAbstract" xlink:label="element4400" />
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_EarningsPerShareDilutedAbstract" xlink:label="element4403" />
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    <label xlink:type="resource" xlink:label="label4408" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_EarningsPerShareAbstract_en-US">Basic and diluted EPS calculations</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element4408" xlink:to="label4408" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_EarningsPerShareAbstract" xlink:label="element4409" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element4410" xlink:to="label4410" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_EarningsPerSharePolicyTextBlock" xlink:label="element4411" />
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    <label xlink:type="resource" xlink:label="label4414" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_SignificantPurchaseAndSupplyCommitmentExcludingLongTermCommitmentAbstract_en-US">Significant Purchase And Supply Commitment Excluding Long Term Commitment Abstract</label>
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element4415" xlink:to="label4415" />
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    <label xlink:type="resource" xlink:label="label4416" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_SignificantPurchaseCommitmentRemainingMinimumAmountCommitted_en-US">Significant Purchase Commitment Remaining Minimum Amount Committed</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element4416" xlink:to="label4416" />
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    <label xlink:type="resource" xlink:label="label4806" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_DefinedBenefitPlanTargetAllocationPercentageOfAssetsDebtSecuritiesRangeMinimum_en-US">Defined Benefit Plan, Target Allocation Percentage of Assets, Debt Securities, Range Minimum</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element4806" xlink:to="label4806" />
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_DefinedBenefitPlanTargetAllocationPercentageOfAssetsDebtSecuritiesRangeMaximum" xlink:label="element4808" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element4808" xlink:to="label4808" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_DefinedBenefitPlanTargetAllocationPercentageOfAssetsEquitySecurities" xlink:label="element4809" />
    <label xlink:type="resource" xlink:label="label4809" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_DefinedBenefitPlanTargetAllocationPercentageOfAssetsEquitySecurities_en-US">Target</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_DefinedBenefitPlanTargetAllocationPercentageOfAssetsEquitySecurities" xlink:label="element4810" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element4810" xlink:to="label4810" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element4811" xlink:to="label4811" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_DefinedBenefitPlanTargetAllocationPercentageOfAssetsEquitySecuritiesRangeMinimum" xlink:label="element4812" />
    <label xlink:type="resource" xlink:label="label4812" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_DefinedBenefitPlanTargetAllocationPercentageOfAssetsEquitySecuritiesRangeMinimum_en-US">Domestic Equity, Minimum</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element4812" xlink:to="label4812" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_DefinedBenefitPlanTargetAllocationPercentageOfAssetsEquitySecuritiesRangeMinimum" xlink:label="element4813" />
    <label xlink:type="resource" xlink:label="label4813" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_DefinedBenefitPlanTargetAllocationPercentageOfAssetsEquitySecuritiesRangeMinimum_en-US">Defined Benefit Plan, Target Allocation Percentage of Assets, Equity Securities, Range Minimum</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element4813" xlink:to="label4813" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_DefinedBenefitPlanTargetAllocationPercentageOfAssetsEquitySecuritiesRangeMaximum" xlink:label="element4814" />
    <label xlink:type="resource" xlink:label="label4814" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_DefinedBenefitPlanTargetAllocationPercentageOfAssetsEquitySecuritiesRangeMaximum_en-US">Domestic Equity, Maximum</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element4814" xlink:to="label4814" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_DefinedBenefitPlanTargetAllocationPercentageOfAssetsEquitySecuritiesRangeMaximum" xlink:label="element4815" />
    <label xlink:type="resource" xlink:label="label4815" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_DefinedBenefitPlanTargetAllocationPercentageOfAssetsEquitySecuritiesRangeMaximum_en-US">Defined Benefit Plan, Target Allocation Percentage of Assets, Equity Securities, Range Maximum</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element4815" xlink:to="label4815" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_DefinedBenefitPlanTargetAllocationPercentageOfAssetsRealEstate" xlink:label="element4816" />
    <label xlink:type="resource" xlink:label="label4816" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_DefinedBenefitPlanTargetAllocationPercentageOfAssetsRealEstate_en-US">Real Estate, Target</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element4816" xlink:to="label4816" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_DefinedBenefitPlanTargetAllocationPercentageOfAssetsRealEstate" xlink:label="element4817" />
    <label xlink:type="resource" xlink:label="label4817" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_DefinedBenefitPlanTargetAllocationPercentageOfAssetsRealEstate_en-US">Defined Benefit Plan, Target Allocation Percentage of Assets, Real Estate</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element4817" xlink:to="label4817" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_DefinedBenefitPlanTargetAllocationPercentageOfAssetsRealEstateRangeMinimum" xlink:label="element4818" />
    <label xlink:type="resource" xlink:label="label4818" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_DefinedBenefitPlanTargetAllocationPercentageOfAssetsRealEstateRangeMinimum_en-US">Real Estate, Minimum</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element4818" xlink:to="label4818" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_DefinedBenefitPlanTargetAllocationPercentageOfAssetsRealEstateRangeMinimum" xlink:label="element4819" />
    <label xlink:type="resource" xlink:label="label4819" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_DefinedBenefitPlanTargetAllocationPercentageOfAssetsRealEstateRangeMinimum_en-US">Defined Benefit Plan, Target Allocation Percentage of Assets, Real Estate, Range Minimum</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element4819" xlink:to="label4819" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_DefinedBenefitPlanTargetAllocationPercentageOfAssetsRealEstateRangeMaximum" xlink:label="element4820" />
    <label xlink:type="resource" xlink:label="label4820" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_DefinedBenefitPlanTargetAllocationPercentageOfAssetsRealEstateRangeMaximum_en-US">Real Estate, Maximum</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element4820" xlink:to="label4820" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_DefinedBenefitPlanTargetAllocationPercentageOfAssetsRealEstateRangeMaximum" xlink:label="element4821" />
    <label xlink:type="resource" xlink:label="label4821" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_DefinedBenefitPlanTargetAllocationPercentageOfAssetsRealEstateRangeMaximum_en-US">Defined Benefit Plan, Target Allocation Percentage of Assets, Real Estate, Range Maximum</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element4821" xlink:to="label4821" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_DefinedBenefitPlanTargetAllocationPercentageOfAssetsOtherRangeMinimum" xlink:label="element4822" />
    <label xlink:type="resource" xlink:label="label4822" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_DefinedBenefitPlanTargetAllocationPercentageOfAssetsOtherRangeMinimum_en-US">Other Investments, Minimum</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element4822" xlink:to="label4822" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_DefinedBenefitPlanTargetAllocationPercentageOfAssetsOtherRangeMinimum" xlink:label="element4823" />
    <label xlink:type="resource" xlink:label="label4823" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_DefinedBenefitPlanTargetAllocationPercentageOfAssetsOtherRangeMinimum_en-US">Defined Benefit Plan, Target Allocation Percentage of Assets, Other, Range Minimum</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element4823" xlink:to="label4823" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_DefinedBenefitPlanTargetAllocationPercentageOfAssetsOtherRangeMaximum" xlink:label="element4824" />
    <label xlink:type="resource" xlink:label="label4824" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_DefinedBenefitPlanTargetAllocationPercentageOfAssetsOtherRangeMaximum_en-US">Other Investments, Maximum</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element4824" xlink:to="label4824" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_DefinedBenefitPlanTargetAllocationPercentageOfAssetsOtherRangeMaximum" xlink:label="element4825" />
    <label xlink:type="resource" xlink:label="label4825" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_DefinedBenefitPlanTargetAllocationPercentageOfAssetsOtherRangeMaximum_en-US">Defined Benefit Plan, Target Allocation Percentage of Assets, Other, Range Maximum</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element4825" xlink:to="label4825" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_VariableInterestByInterestTypeAxis" xlink:label="element4826" />
    <label xlink:type="resource" xlink:label="label4826" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_VariableInterestByInterestTypeAxis_en-US">Variable Interest by Interest Type [Axis]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element4826" xlink:to="label4826" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_VariableInterestTypeDomain" xlink:label="element4827" />
    <label xlink:type="resource" xlink:label="label4827" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_VariableInterestTypeDomain_en-US">Variable Interest Type [Domain]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element4827" xlink:to="label4827" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_VariableInterestEnterpriseMember" xlink:label="element4828" />
    <label xlink:type="resource" xlink:label="label4828" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_VariableInterestEnterpriseMember_en-US">Line of Credit - Sabine Mining Company [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element4828" xlink:to="label4828" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_VariableInterestCarryingAmountAbstract" xlink:label="element4829" />
    <label xlink:type="resource" xlink:label="label4829" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_VariableInterestCarryingAmountAbstract_en-US">Consolidated Assets and Liabilities of Variable Interest Entities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element4829" xlink:to="label4829" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_VariableInterestCarryingAmountAbstract" xlink:label="element4830" />
    <label xlink:type="resource" xlink:label="label4830" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_VariableInterestCarryingAmountAbstract_en-US">Variable Interest, Carrying Amount [Abstract]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element4830" xlink:to="label4830" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_VariableInterestCarryingAmountAssets" xlink:label="element4831" />
    <label xlink:type="resource" xlink:label="label4831" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_VariableInterestCarryingAmountAssets_en-US">Assets</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element4831" xlink:to="label4831" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_VariableInterestCarryingAmountAssets" xlink:label="element4832" />
    <label xlink:type="resource" xlink:label="label4832" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_VariableInterestCarryingAmountAssets_en-US">Variable Interest, Carrying Amount, Assets</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element4832" xlink:to="label4832" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_VariableInterestCarryingAmountLiabilities" xlink:label="element4833" />
    <label xlink:type="resource" xlink:label="label4833" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_VariableInterestCarryingAmountLiabilities_en-US">Liabilities and Equity</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element4833" xlink:to="label4833" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_VariableInterestCarryingAmountLiabilities" xlink:label="element4834" />
    <label xlink:type="resource" xlink:label="label4834" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_VariableInterestCarryingAmountLiabilities_en-US">Variable Interest, Carrying Amount, Liabilities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element4834" xlink:to="label4834" />
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    <label xlink:type="resource" xlink:label="label4835" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_VariableInterestMaximumExposureToLoss_en-US">Maximum Exposure</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element4835" xlink:to="label4835" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_VariableInterestMaximumExposureToLoss" xlink:label="element4836" />
    <label xlink:type="resource" xlink:label="label4836" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_VariableInterestMaximumExposureToLoss_en-US">Variable Interest, Maximum Exposure to Loss</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element4836" xlink:to="label4836" />
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    <label xlink:type="resource" xlink:label="label4837" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_ShorttermDebtMaximumAmountOutstandingDuringPeriod_en-US">Short-term Debt, Maximum Amount Outstanding During Period</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element4837" xlink:to="label4837" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element4838" xlink:to="label4838" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element4839" xlink:to="label4839" />
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_VariableInterestEntityConsolidatedCarryingAmountAssets" xlink:label="element5034" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element5037" xlink:to="label5037" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_UnbilledReceivablesCurrent" xlink:label="element5038" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element5043" xlink:to="label5043" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element5046" xlink:to="label5046" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element5047" xlink:to="label5047" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element5050" xlink:to="label5050" />
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_ScheduleOfAmountsRecognizedInBalanceSheetTableTextBlock" xlink:label="element5102" />
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    <label xlink:type="resource" xlink:label="label5112" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_CustomerRefundLiabilityCurrent_en-US">Provision for Refund</label>
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    <label xlink:type="resource" xlink:label="label5113" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_ScheduleOfDebtTableTextBlock_en-US">Long-term Debt</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_DebtInstrumentInterestRateEffectivePercentageRateRangeMaximum" xlink:label="element5136" />
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_IncreaseDecreaseInOtherCurrentAssets" xlink:label="element5141" />
    <label xlink:type="resource" xlink:label="label5141" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_IncreaseDecreaseInOtherCurrentAssets_en-US">Increase (Decrease) in Other Operating Assets</label>
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    <label xlink:type="resource" xlink:label="label5144" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xml:lang="en-US" id="total_us-gaap_IncreaseDecreaseInOtherCurrentLiabilities_en-US">Other Current Liabilities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element5144" xlink:to="label5144" />
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    <label xlink:type="resource" xlink:label="label5145" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_IncreaseDecreaseInOtherCurrentLiabilities_en-US">Other Current Liabilities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element5145" xlink:to="label5145" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_IncreaseDecreaseInOtherNoncurrentLiabilities" xlink:label="element5146" />
    <label xlink:type="resource" xlink:label="label5146" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_IncreaseDecreaseInOtherNoncurrentLiabilities_en-US">Increase (Decrease) in Other Noncurrent Liabilities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element5146" xlink:to="label5146" />
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    <label xlink:type="resource" xlink:label="label5147" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_IncreaseDecreaseInOtherNoncurrentLiabilities_en-US">Change in Other Noncurrent Liabilities</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element5147" xlink:to="label5147" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element5148" xlink:to="label5148" />
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    <label xlink:type="resource" xlink:label="label5149" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_LiabilitiesAssumed1_en-US">Noncash Assumption of Liabilities Related to Acquisitions of Assets</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element5149" xlink:to="label5149" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element5150" xlink:to="label5150" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element5151" xlink:to="label5151" />
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    <label xlink:type="resource" xlink:label="label5152" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_DebtSecurityAxis_en-US">Debt Security [Axis]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element5152" xlink:to="label5152" />
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    <label xlink:type="resource" xlink:label="label5153" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US" id="label_us-gaap_RelatedPartyTransactionOtherRevenuesFromTransactionsWithRelatedParty_en-US">Related Party Transaction, Other Revenues from Transactions with Related Party</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element5153" xlink:to="label5153" />
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    <label xlink:type="resource" xlink:label="label5154" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US" id="terse_us-gaap_RelatedPartyTransactionOtherRevenuesFromTransactionsWithRelatedParty_en-US">Other Revenues - Affiliated</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element5154" xlink:to="label5154" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2011/elts/us-gaap-2011-01-31.xsd#us-gaap_RelatedPartyTransactionOtherRevenuesFromTransactionsWithRelatedParty" xlink:label="element5155" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="element5155" xlink:to="label5155" />
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    <label xlink:type="resource" xlink:label="label5156" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_RelatedPartyTransactionOtherRevenuesFromTransactionsWithRelatedParty_en-US">Ohio Valley Electric Corporation - Barging and Other Transportation Services (43.47% Owned)</label>
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    <label xlink:type="resource" xlink:label="label5158" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US" id="verbose_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_en-US">Awarded Units</label>
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