2.2.0.25falsefalse010100 - Disclosure - SIGNIFICANT ACCOUNTING POLICIES AND OTHER FINANCIAL DATAtruefalsefalse1falsefalseUSDfalsefalse1/1/2010 - 12/31/2010 USD ($) $FROM_Jan01_2010_TO_Dec31_2010http://www.sec.gov/CIK0001032208duration2010-01-01T00:00:002010-12-31T00:00:00USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170PureStandardhttp://www.xbrl.org/2003/instancepurexbrli0SharesStandardhttp://www.xbrl.org/2003/instancesharesxbrli0USDUSD$2true0sre_NotesToConsolidatedFinancialStatementsAbstractsrefalsenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalsefalsefalseOtherxbrli:stringItemTypestringNo definition available.falsefalseNotes to Consolidated Financial Statements [Abstract]3false0sre_SignificantAccountingPoliciesAndOtherFinancialDataTextBlocksrefalsenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1falsefalsefalse00SEMPRA ENERGY AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS NOTE 1. SIGNIFICANT ACCOUNTING POLICIES AND OTHER FINANCIAL DATA Principles of ConsolidationSempra EnergySempra Energy's Consolidated Financial Statements include the accounts of Sempra Energy, a California-based Fortune 500 holding company, and its consolidated subsidiaries and a variable interest entity (VIE). Sempra Energy's principal subsidiaries are<ul><li style="margin-left:9.35px;list-style:square;">San Diego Gas & Electric Company (SDG&E) and Southern California Gas Company (SoCalGas), which we collectively refer to as the Sempra Utilities; and</li></ul><ul><li style="margin-left:9.35px;list-style:square;">Sempra Global, which is the holding company for Sempra Generation, Sempra Pipelines & Storage, Sempra LNG, and Sempra Commodities. </li></ul>Sempra Energy uses the equity method to account for investments in affiliated companies over which we have the ability to exercise significant influence, but not control. We discuss our investments in unconsolidated subsidiaries in Notes 3 and 4. SDG&ESDG&E's Consolidated Financial Statements include its accounts and the accounts of a VIE of which SDG&E is the primary beneficiary, as we discuss below under "Variable Interest Entities." SDG&E's common stock is wholly owned by Enova Corporation, which is a wholly owned subsidiary of Sempra Energy. Pacific Enterprises and SoCalGasPacific Enterprise's Consolidated Financial Statements include the accounts of Pacific Enterprises (PE) and its subsidiary, SoCalGas. Sempra Energy owns all of PE's common stock and PE owns all of SoCalGas' common stock. SoCalGas' Consolidated Financial Statements include its subsidiaries, which comprise less than one percent of its consolidated financial position and results of operations. PE's operations consist solely of those of SoCalGas and additional items (e.g., cash, intercompany accounts and equity) attributable to serving as a holding company for SoCalGas.Basis of PresentationThis is a combined report of Sempra Energy, SDG&E, PE and SoCalGas. We provide separate information for SDG&E, PE and SoCalGas as required. In the Notes to Consolidated Financial Statements (except in Note 17), when only information for SoCalGas is provided, it is the same for PE. References in this report to "we," "our" and "Sempra Energy Consolidated" are to Sempra Energy and its consolidated entities, unless otherwise indicated by the context. We have eliminated intercompany accounts and transactions within the consolidated financial statements of each reporting entity.We evaluated events and transactions that occurred after December 31, 2010 through the date the financial statements were issued, and in the opinion of management, the accompanying statements reflect all adjustments necessary for a fair presentation. Use of Estimates in the Preparation of the Financial Statements We prepare our financial statements in conformity with accounting principles generally accepted in the United States of America (GAAP). This requires us to make estimates and assumptions that affect the amounts reported in the financial statements and accompanying notes, including the disclosure of contingent assets and liabilities at the date of the financial statements. Although we believe the estimates and assumptions are reasonable, actual amounts ultimately may differ significantly from those estimates. Orange Grove Energy L.P.SDG&E has a 25-year tolling agreement to purchase power generated by Orange Grove Energy L.P. (Orange Grove) at its 99-megawatt (MW) generating facility located in San Diego County, California. Under a tolling agreement, SDG&E purchases power generated by facilities for which it supplies all of the natural gas to fuel the power plant. In the third quarter of 2009, Sempra Energy and SDG&E determined that Orange Grove was a VIE and that SDG&E was the primary beneficiary of the VIE based on the criteria in GAAP as written at that time and applicable through December 31, 2009. Sempra Energy and SDG&E therefore consolidated Orange Grove beginning in the third quarter of 2009 through December 31, 2009.In the first quarter of 2010, Accounting Standards Update (ASU) 2009-17, Improvements to Financial Reporting by Enterprises Involved with Variable Interest Entities (ASU 2009-17), which we discuss in Note 2 below, became effective. Applying the guidance in ASU 2009-17, because of SDG&E's obligation to absorb the natural gas costs for the fuel to operate the facility, along with the power to direct the dispatch, Sempra Energy and SDG&E continued to consolidate Orange Grove in the first quarter of 2010.In the second quarter of 2010, Sempra Energy and SDG&E reevaluated the provisions of ASU 2009-17 as they apply to Orange Grove. Sempra Energy and SDG&E determined that because the Orange Grove facility is a peaker plant, it operates infrequently to meet peak power needs. We believe that the owners of Orange Grove retain the most significant economic power through their control over operations and maintenance of the plant, which impacts the capacity payments under the agreement that are expected to have the greatest effect on the overall economic performance of the entity. Accordingly, SDG&E does not have the right to direct activities that most significantly impact the economic performance of Orange Grove, and Sempra Energy and SDG&E should not consolidate Orange Grove, but instead should record the agreement as a capital lease. The effect of this change has no effect on Sempra Energy's or SDG&E's earnings and is not material to their previously issued financial statements. REGULATORY MATTERS Effects of Regulation The accounting policies of our principal regulated utility subsidiaries, SDG&E and SoCalGas, conform with GAAP for regulated enterprises and reflect the policies of the California Public Utilities Commission (CPUC) and the Federal Energy Regulatory Commission (FERC). The Sempra Utilities prepare their financial statements in accordance with GAAP provisions governing regulated operations. Under these provisions, a regulated utility records a regulatory asset if it is probable that, through the ratemaking process, the utility will recover that asset from customers. To the extent that recovery is no longer probable as a result of changes in regulation or the utility's competitive position, the related regulatory assets are written off. Regulatory liabilities represent amounts collected from customers in advance of the actual expenditure by the utility. If the actual expenditures are less than amounts previously collected from ratepayers, the excess would be refunded to customers, generally by reducing future rates. The following subsidiaries of Sempra Pipelines & Storage also apply GAAP for regulated utilities to their operations:<ul><li style="margin-left:9.35px;list-style:square;">Mobile Gas Service Corporation (Mobile Gas), a regulated natural gas distribution utility in southwest Alabama acquired in October 2008</li></ul><ul><li style="margin-left:9.35px;list-style:square;">Ecogas Mexico, S de RL de CV (Ecogas), a regulated natural gas distribution utility in Northern Mexico</li></ul>We provide information concerning regulatory assets and liabilities below in "Regulatory Balancing Accounts" and "Regulatory Assets and Liabilities." Regulatory Balancing Accounts The following table summarizes our regulatory balancing accounts at December 31. The net payables (payables net of receivables) will be returned to customers by reducing future rates.<div><table style="border-collapse:collapse;margin-top:20px;"><tr style="height: 19px"><td colspan="13" style="width: 547px; border-top-style:solid;border-top-width:1px;text-align:left;background-color:#C0C0C0;border-color:#000000;min-width:547px;">SUMMARY OF REGULATORY BALANCING ACCOUNTS AT DECEMBER 31</td></tr><tr style="height: 19px"><td colspan="13" style="width: 547px; text-align:left;background-color:#C0C0C0;border-color:#000000;min-width:547px;">(Dollars in millions)</td></tr><tr style="height: 14px"><td style="width: 145px; text-align:left;border-color:#000000;min-width:145px;"> </td><td colspan="4" style="width: 134px; text-align:center;border-color:#000000;min-width:134px;">Sempra Energy</td><td colspan="4" style="width: 134px; text-align:center;border-color:#000000;min-width:134px;"> </td><td colspan="4" style="width: 134px; text-align:center;border-color:#000000;min-width:134px;"> </td></tr><tr style="height: 14px"><td style="width: 145px; text-align:left;border-color:#000000;min-width:145px;"> </td><td colspan="4" style="width: 134px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:134px;">Consolidated</td><td colspan="4" style="width: 134px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:134px;">SDG&E</td><td colspan="4" style="width: 134px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:134px;">SoCalGas</td></tr><tr style="height: 14px"><td style="width: 145px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:145px;"> </td><td colspan="2" style="width: 67px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:67px;">2010</td><td colspan="2" style="width: 67px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:67px;">2009</td><td colspan="2" style="width: 67px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:67px;">2010</td><td colspan="2" style="width: 67px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:67px;">2009</td><td colspan="2" style="width: 67px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:67px;">2010</td><td colspan="2" style="width: 67px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:67px;">2009</td></tr><tr style="height: 16px"><td style="width: 145px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:145px;">Overcollected</td><td style="width: 14px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:14px;">$</td><td style="width: 53px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:53px;"> 733</td><td style="width: 14px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:14px;">$</td><td style="width: 53px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:53px;"> 699</td><td style="width: 14px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:14px;">$</td><td style="width: 53px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:53px;"> 443</td><td style="width: 14px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:14px;">$</td><td style="width: 53px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:53px;"> 383</td><td style="width: 14px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:14px;">$</td><td style="width: 53px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:53px;"> 290</td><td style="width: 14px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:14px;">$</td><td style="width: 53px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:53px;"> 316</td></tr><tr style="height: 16px"><td style="width: 145px; text-align:left;border-color:#000000;min-width:145px;">Undercollected</td><td style="width: 14px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:14px;"> </td><td style="width: 53px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:53px;"> (492)</td><td style="width: 14px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:14px;"> </td><td style="width: 53px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:53px;"> (317)</td><td style="width: 14px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:14px;"> </td><td style="width: 53px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:53px;"> (382)</td><td style="width: 14px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:14px;"> </td><td style="width: 53px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:53px;"> (224)</td><td style="width: 14px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:14px;"> </td><td style="width: 53px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:53px;"> (110)</td><td style="width: 14px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:14px;"> </td><td style="width: 53px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:53px;"> (93)</td></tr><tr style="height: 16px"><td style="width: 145px; border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:145px;">Net payable</td><td style="width: 14px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:14px;">$</td><td style="width: 53px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:53px;"> 241</td><td style="width: 14px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:14px;">$</td><td style="width: 53px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:53px;"> 382</td><td style="width: 14px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:14px;">$</td><td style="width: 53px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:53px;"> 61</td><td style="width: 14px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:14px;">$</td><td style="width: 53px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:53px;"> 159</td><td style="width: 14px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:14px;">$</td><td style="width: 53px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:53px;"> 180</td><td style="width: 14px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:14px;">$</td><td style="width: 53px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:53px;"> 223</td></tr></table></div>Over- and undercollected regulatory balancing accounts reflect the difference between customer billings and recorded or CPUC-authorized costs, primarily commodity costs. Amounts in the balancing accounts are recoverable or refundable in future rates, subject to CPUC approval. Balancing account treatment eliminates the impact on earnings from variances in the covered costs from authorized amounts. Absent balancing account treatment, variations in operating and maintenance costs from amounts approved by the CPUC would increase volatility in utility earnings. We provide additional information about regulatory matters in Notes 14, 15 and 16. Regulatory Assets and LiabilitiesWe show the details of regulatory assets and liabilities in the following table, and discuss each of them separately below. <div><table style="border-collapse:collapse;margin-top:20px;"><tr style="height: 19px"><td colspan="6" style="width: 635px; border-top-style:solid;border-top-width:1px;text-align:left;background-color:#C0C0C0;border-color:#000000;min-width:635px;">REGULATORY ASSETS (LIABILITIES) AT DECEMBER 31</td></tr><tr style="height: 19px"><td colspan="6" style="width: 635px; text-align:left;background-color:#C0C0C0;border-color:#000000;min-width:635px;">(Dollars in millions)</td></tr><tr style="height: 14px"><td style="width: 29px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:29px;"> </td><td style="width: 432px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:432px;"> </td><td colspan="2" style="width: 87px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:87px;">2010</td><td colspan="2" style="width: 87px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:87px;">2009</td></tr><tr style="height: 16px"><td colspan="2" style="width: 461px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:461px;">SDG&E</td><td style="width: 26px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; border-top-style:solid;border-top-width:1px;text-align:center;border-color:#000000;min-width:61px;"> </td><td style="width: 26px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; border-top-style:solid;border-top-width:1px;text-align:center;border-color:#000000;min-width:61px;"> </td></tr><tr style="height: 16px"><td colspan="2" style="width: 461px; text-align:left;border-color:#000000;min-width:461px;">Fixed-price contracts and other derivatives</td><td style="width: 26px; text-align:left;border-color:#000000;min-width:26px;">$</td><td style="width: 61px; text-align:right;border-color:#000000;min-width:61px;"> 299</td><td style="width: 26px; text-align:left;border-color:#000000;min-width:26px;">$</td><td style="width: 61px; text-align:right;border-color:#000000;min-width:61px;"> 271</td></tr><tr style="height: 16px"><td colspan="2" style="width: 461px; text-align:left;border-color:#000000;min-width:461px;">Costs related to wildfire litigation</td><td style="width: 26px; text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; text-align:right;border-color:#000000;min-width:61px;"> 364</td><td style="width: 26px; text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; text-align:right;border-color:#000000;min-width:61px;"> ―</td></tr><tr style="height: 16px"><td colspan="2" style="width: 461px; text-align:left;border-color:#000000;min-width:461px;">Deferred taxes recoverable in rates</td><td style="width: 26px; text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; text-align:right;border-color:#000000;min-width:61px;"> 502</td><td style="width: 26px; text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; text-align:right;border-color:#000000;min-width:61px;"> 415</td></tr><tr style="height: 16px"><td colspan="2" style="width: 461px; text-align:left;border-color:#000000;min-width:461px;">Pension and other postretirement benefit obligations</td><td style="width: 26px; text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; text-align:right;border-color:#000000;min-width:61px;"> 279</td><td style="width: 26px; text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; text-align:right;border-color:#000000;min-width:61px;"> 342</td></tr><tr style="height: 16px"><td colspan="2" style="width: 461px; text-align:left;border-color:#000000;min-width:461px;">Removal obligations(1)</td><td style="width: 26px; text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; text-align:right;border-color:#000000;min-width:61px;"> (1,409)</td><td style="width: 26px; text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; text-align:right;border-color:#000000;min-width:61px;"> (1,330)</td></tr><tr style="height: 16px"><td colspan="2" style="width: 461px; text-align:left;border-color:#000000;min-width:461px;">Unamortized loss on reacquired debt, net</td><td style="width: 26px; text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; text-align:right;border-color:#000000;min-width:61px;"> 23</td><td style="width: 26px; text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; text-align:right;border-color:#000000;min-width:61px;"> 27</td></tr><tr style="height: 16px"><td colspan="2" style="width: 461px; text-align:left;border-color:#000000;min-width:461px;">Environmental costs</td><td style="width: 26px; text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; text-align:right;border-color:#000000;min-width:61px;"> 17</td><td style="width: 26px; text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; text-align:right;border-color:#000000;min-width:61px;"> 15</td></tr><tr style="height: 16px"><td colspan="2" style="width: 461px; text-align:left;border-color:#000000;min-width:461px;">Other</td><td style="width: 26px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:61px;"> 38</td><td style="width: 26px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:61px;"> 15</td></tr><tr style="height: 16px"><td colspan="2" style="width: 461px; text-align:left;border-color:#000000;min-width:461px;"> Total SDG&E</td><td style="width: 26px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:61px;"> 113</td><td style="width: 26px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:61px;"> (245)</td></tr><tr style="height: 16px"><td colspan="2" style="width: 461px; text-align:left;border-color:#000000;min-width:461px;">SoCalGas</td><td style="width: 26px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:61px;"> </td><td style="width: 26px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:61px;"> </td></tr><tr style="height: 16px"><td colspan="2" style="width: 461px; text-align:left;border-color:#000000;min-width:461px;">Pension and other postretirement benefit obligations</td><td style="width: 26px; text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; text-align:right;border-color:#000000;min-width:61px;"> 586</td><td style="width: 26px; text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; text-align:right;border-color:#000000;min-width:61px;"> 617</td></tr><tr style="height: 16px"><td colspan="2" style="width: 461px; text-align:left;border-color:#000000;min-width:461px;">Employee benefit costs</td><td style="width: 26px; text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; text-align:right;border-color:#000000;min-width:61px;"> 59</td><td style="width: 26px; text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; text-align:right;border-color:#000000;min-width:61px;"> 52</td></tr><tr style="height: 16px"><td colspan="2" style="width: 461px; text-align:left;border-color:#000000;min-width:461px;">Removal obligations(1)</td><td style="width: 26px; text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; text-align:right;border-color:#000000;min-width:61px;"> (1,208)</td><td style="width: 26px; text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; text-align:right;border-color:#000000;min-width:61px;"> (1,227)</td></tr><tr style="height: 16px"><td colspan="2" style="width: 461px; text-align:left;border-color:#000000;min-width:461px;">Deferred taxes refundable in rates</td><td style="width: 26px; text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; text-align:right;border-color:#000000;min-width:61px;"> (138)</td><td style="width: 26px; text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; text-align:right;border-color:#000000;min-width:61px;"> (175)</td></tr><tr style="height: 16px"><td colspan="2" style="width: 461px; text-align:left;border-color:#000000;min-width:461px;">Unamortized loss on reacquired debt, net</td><td style="width: 26px; text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; text-align:right;border-color:#000000;min-width:61px;"> 23</td><td style="width: 26px; text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; text-align:right;border-color:#000000;min-width:61px;"> 26</td></tr><tr style="height: 16px"><td colspan="2" style="width: 461px; text-align:left;border-color:#000000;min-width:461px;">Environmental costs</td><td style="width: 26px; text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; text-align:right;border-color:#000000;min-width:61px;"> 18</td><td style="width: 26px; text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; text-align:right;border-color:#000000;min-width:61px;"> 25</td></tr><tr style="height: 16px"><td colspan="2" style="width: 461px; text-align:left;border-color:#000000;min-width:461px;">Workers' compensation </td><td style="width: 26px; text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; text-align:right;border-color:#000000;min-width:61px;"> 41</td><td style="width: 26px; text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; text-align:right;border-color:#000000;min-width:61px;"> 47</td></tr><tr style="height: 16px"><td colspan="2" style="width: 461px; text-align:left;border-color:#000000;min-width:461px;">Other</td><td style="width: 26px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:61px;"> (6)</td><td style="width: 26px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:61px;"> (11)</td></tr><tr style="height: 16px"><td colspan="2" style="width: 461px; text-align:left;border-color:#000000;min-width:461px;"> Total SoCalGas</td><td style="width: 26px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:61px;"> (625)</td><td style="width: 26px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:61px;"> (646)</td></tr><tr style="height: 16px"><td colspan="2" style="width: 461px; text-align:left;border-color:#000000;min-width:461px;">Other Sempra Energy</td><td style="width: 26px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:61px;"> </td><td style="width: 26px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:61px;"> </td></tr><tr style="height: 16px"><td colspan="2" style="width: 461px; text-align:left;border-color:#000000;min-width:461px;">Mobile Gas</td><td style="width: 26px; text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; text-align:right;border-color:#000000;min-width:61px;"> (16)</td><td style="width: 26px; text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; text-align:right;border-color:#000000;min-width:61px;"> (8)</td></tr><tr style="height: 16px"><td colspan="2" style="width: 461px; text-align:left;border-color:#000000;min-width:461px;">Ecogas</td><td style="width: 26px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:61px;"> 9</td><td style="width: 26px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:61px;"> 14</td></tr><tr style="height: 16px"><td colspan="2" style="width: 461px; text-align:left;border-color:#000000;min-width:461px;"> Total Other Sempra Energy</td><td style="width: 26px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:61px;"> (7)</td><td style="width: 26px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:61px;"> 6</td></tr><tr style="height: 16px"><td colspan="2" style="width: 461px; border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:461px;">Total Sempra Energy Consolidated</td><td style="width: 26px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:26px;">$</td><td style="width: 61px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:61px;"> (519)</td><td style="width: 26px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:26px;">$</td><td style="width: 61px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:61px;"> (885)</td></tr><tr style="height: 16px"><td style="width: 29px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:29px;">(1)</td><td colspan="5" style="width: 606px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:606px;">Related to obligations discussed below in "Asset Retirement Obligations."</td></tr><tr style="height: 16px"><td style="width: 29px; text-align:left;border-color:#000000;min-width:29px;"> </td><td colspan="5" style="width: 606px; text-align:left;border-color:#000000;min-width:606px;"> </td></tr></table></div><div><table style="border-collapse:collapse;margin-top:20px;"><tr style="height: 19px"><td colspan="15" style="width: 739px; border-top-style:solid;border-top-width:1px;text-align:left;background-color:#C0C0C0;border-color:#000000;min-width:739px;">NET REGULATORY ASSETS (LIABILITIES) AS PRESENTED ON THE CONSOLIDATED BALANCE SHEETS AT DECEMBER 31</td></tr><tr style="height: 19px"><td colspan="15" style="width: 739px; text-align:left;background-color:#C0C0C0;border-color:#000000;min-width:739px;">(Dollars in millions)</td></tr><tr style="height: 14px"><td style="width: 31px; text-align:left;border-color:#000000;min-width:31px;"> </td><td style="width: 170px; text-align:left;border-color:#000000;min-width:170px;"> </td><td colspan="6" style="width: 257px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:257px;">2010</td><td style="width: 22px; text-align:center;border-color:#000000;min-width:22px;"> </td><td colspan="6" style="width: 259px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:259px;">2009</td></tr><tr style="height: 14px"><td style="width: 31px; text-align:left;border-color:#000000;min-width:31px;"> </td><td style="width: 170px; text-align:left;border-color:#000000;min-width:170px;"> </td><td colspan="2" style="width: 86px; border-top-style:solid;border-top-width:1px;text-align:center;border-color:#000000;min-width:86px;">Sempra</td><td colspan="2" style="width: 85px; border-top-style:solid;border-top-width:1px;text-align:center;border-color:#000000;min-width:85px;"> </td><td colspan="2" style="width: 86px; border-top-style:solid;border-top-width:1px;text-align:center;border-color:#000000;min-width:86px;"> </td><td style="width: 22px; text-align:center;border-color:#000000;min-width:22px;"> </td><td colspan="2" style="width: 87px; border-top-style:solid;border-top-width:1px;text-align:center;border-color:#000000;min-width:87px;">Sempra</td><td colspan="2" style="width: 86px; border-top-style:solid;border-top-width:1px;text-align:center;border-color:#000000;min-width:86px;"> </td><td colspan="2" style="width: 86px; border-top-style:solid;border-top-width:1px;text-align:center;border-color:#000000;min-width:86px;"> </td></tr><tr style="height: 14px"><td style="width: 31px; text-align:left;border-color:#000000;min-width:31px;"> </td><td style="width: 170px; text-align:left;border-color:#000000;min-width:170px;"> </td><td colspan="2" style="width: 86px; text-align:center;border-color:#000000;min-width:86px;">Energy</td><td colspan="2" style="width: 85px; text-align:center;border-color:#000000;min-width:85px;"> </td><td colspan="2" style="width: 86px; text-align:center;border-color:#000000;min-width:86px;"> </td><td style="width: 22px; text-align:center;border-color:#000000;min-width:22px;"> </td><td colspan="2" style="width: 87px; text-align:center;border-color:#000000;min-width:87px;">Energy</td><td colspan="2" style="width: 86px; text-align:center;border-color:#000000;min-width:86px;"> </td><td colspan="2" style="width: 86px; text-align:center;border-color:#000000;min-width:86px;"> </td></tr><tr style="height: 14px"><td style="width: 31px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:31px;"> </td><td style="width: 170px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:170px;"> </td><td colspan="2" style="width: 86px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:86px;">Consolidated</td><td colspan="2" style="width: 85px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:85px;">SDG&E</td><td colspan="2" style="width: 86px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:86px;">SoCalGas</td><td style="width: 22px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:22px;"> </td><td colspan="2" style="width: 87px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:87px;">Consolidated</td><td colspan="2" style="width: 86px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:86px;">SDG&E</td><td colspan="2" style="width: 86px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:86px;">SoCalGas</td></tr><tr style="height: 16px"><td colspan="2" style="width: 201px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:201px;">Current regulatory assets</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:22px;">$</td><td style="width: 64px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:64px;"> 90</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:22px;">$</td><td style="width: 63px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:63px;"> 71</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:22px;">$</td><td style="width: 64px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:64px;"> 12</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 22px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:22px;">$</td><td style="width: 65px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:65px;"> 54</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:22px;">$</td><td style="width: 64px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:64px;"> 34</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:22px;">$</td><td style="width: 64px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:64px;"> 9</td></tr><tr style="height: 16px"><td colspan="2" style="width: 201px; text-align:left;border-color:#000000;min-width:201px;">Noncurrent regulatory assets</td><td style="width: 22px; text-align:right;border-color:#000000;min-width:22px;"> </td><td style="width: 64px; text-align:right;border-color:#000000;min-width:64px;"> 2,167</td><td style="width: 22px; text-align:right;border-color:#000000;min-width:22px;"> </td><td style="width: 63px; text-align:right;border-color:#000000;min-width:63px;"> 1,451</td><td style="width: 22px; text-align:right;border-color:#000000;min-width:22px;"> </td><td style="width: 64px; text-align:right;border-color:#000000;min-width:64px;"> 709</td><td style="width: 22px; text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 22px; text-align:right;border-color:#000000;min-width:22px;"> </td><td style="width: 65px; text-align:right;border-color:#000000;min-width:65px;"> 1,803</td><td style="width: 22px; text-align:right;border-color:#000000;min-width:22px;"> </td><td style="width: 64px; text-align:right;border-color:#000000;min-width:64px;"> 1,051</td><td style="width: 22px; text-align:right;border-color:#000000;min-width:22px;"> </td><td style="width: 64px; text-align:right;border-color:#000000;min-width:64px;"> 748</td></tr><tr style="height: 17px"><td colspan="2" style="width: 201px; text-align:left;border-color:#000000;min-width:201px;">Current regulatory liabilities(1)</td><td style="width: 22px; text-align:right;border-color:#000000;min-width:22px;"> </td><td style="width: 64px; text-align:right;border-color:#000000;min-width:64px;"> (8)</td><td style="width: 22px; text-align:right;border-color:#000000;min-width:22px;"> </td><td style="width: 63px; text-align:right;border-color:#000000;min-width:63px;"> ―</td><td style="width: 22px; text-align:right;border-color:#000000;min-width:22px;"> </td><td style="width: 64px; text-align:right;border-color:#000000;min-width:64px;"> ―</td><td style="width: 22px; text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 22px; text-align:right;border-color:#000000;min-width:22px;"> </td><td style="width: 65px; text-align:right;border-color:#000000;min-width:65px;"> (4)</td><td style="width: 22px; text-align:right;border-color:#000000;min-width:22px;"> </td><td style="width: 64px; text-align:right;border-color:#000000;min-width:64px;"> ―</td><td style="width: 22px; text-align:right;border-color:#000000;min-width:22px;"> </td><td style="width: 64px; text-align:right;border-color:#000000;min-width:64px;"> (1)</td></tr><tr style="height: 17px"><td colspan="2" style="width: 201px; text-align:left;border-color:#000000;min-width:201px;">Noncurrent regulatory liabilities</td><td style="width: 22px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:22px;"> </td><td style="width: 64px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:64px;"> (2,768)</td><td style="width: 22px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:22px;"> </td><td style="width: 63px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:63px;"> (1,409)</td><td style="width: 22px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:22px;"> </td><td style="width: 64px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:64px;"> (1,346)</td><td style="width: 22px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 22px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:22px;"> </td><td style="width: 65px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:65px;"> (2,738)</td><td style="width: 22px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:22px;"> </td><td style="width: 64px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:64px;"> (1,330)</td><td style="width: 22px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:22px;"> </td><td style="width: 64px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:64px;"> (1,402)</td></tr><tr style="height: 16px"><td colspan="2" style="width: 201px; border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:201px;">Total</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:22px;">$</td><td style="width: 64px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:64px;"> (519)</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:22px;">$</td><td style="width: 63px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:63px;"> 113</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:22px;">$</td><td style="width: 64px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:64px;"> (625)</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 22px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:22px;">$</td><td style="width: 65px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:65px;"> (885)</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:22px;">$</td><td style="width: 64px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:64px;"> (245)</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:22px;">$</td><td style="width: 64px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:64px;"> (646)</td></tr><tr style="height: 16px"><td style="width: 31px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:31px;">(1)</td><td colspan="14" style="width: 708px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:708px;">Included in Other Current Liabilities.</td></tr></table></div>In the tables above:<ul><li style="margin-left:9.35px;list-style:square;">Regulatory assets arising from fixed-price contracts and other derivatives are offset by corresponding liabilities arising from purchased power and natural gas commodity and transportation contracts. The regulatory asset is increased/decreased based on changes in the fair market value of the contracts. It is also reduced as payments are made for commodities and services under these contracts.</li><li style="margin-left:9.35px;list-style:square;">Deferred taxes recoverable/refundable in rates are based on current regulatory ratemaking and income tax laws. SDG&E and SoCalGas expect to recover/refund net regulatory assets/liabilities related to deferred income taxes over the lives of the assets that give rise to the accumulated deferred income tax liabilities/assets. </li><li style="margin-left:9.35px;list-style:square;">Regulatory assets related to unamortized losses on reacquired debt are recovered over the remaining original amortization periods of the losses on reacquired debt. These periods range from 7 months to 17 years for SDG&E and from 2 years to 15 years for SoCalGas.</li><li style="margin-left:9.35px;list-style:square;">Regulatory assets related to environmental costs represent the portion of our environmental liability recognized at the end of the period in excess of the amount that has been recovered through rates charged to customers. We expect this amount to be recovered in future rates as expenditures are made. </li><li style="margin-left:9.35px;list-style:square;">Regulatory assets related to pension and other postretirement benefit obligations are offset by corresponding liabilities and are being recovered in rates as the plans are funded.</li></ul><ul><li style="margin-left:9.35px;list-style:square;">Regulatory assets arising from costs related to wildfire litigation are costs in excess of liability insurance coverage and amounts recovered, and to be recovered, from other potentially responsible parties, as we discuss in Note 16 under “SDG&E 2007 Wildfire Litigation.” We expect this amount to be recovered in future rates.</li></ul>For substantially all of these assets, the cash has not yet been expended and the assets are offset by liabilities that do not incur a carrying cost.Fair Value MeasurementsWe apply recurring fair value measurements to certain assets and liabilities, primarily nuclear decommissioning trust assets and other miscellaneous derivatives. Prior to the formation of RBS Sempra Commodities LLP (RBS Sempra Commodities) on April 1, 2008, as we discuss in Notes 3 and 4, we also applied fair value measurements to trading derivatives and certain trading inventories. "Fair value" is defined as the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date (exit price). A fair value measurement reflects the assumptions market participants would use in pricing an asset or liability based on the best available information. These assumptions include the risk inherent in a particular valuation technique (such as a pricing model) and the risks inherent in the inputs to the model. Also, we consider an issuer's credit standing when measuring its liabilities at fair value.We establish a fair value hierarchy that prioritizes the inputs used to measure fair value. The hierarchy gives the highest priority to unadjusted quoted prices in active markets for identical assets or liabilities (Level 1 measurement) and the lowest priority to unobservable inputs (Level 3 measurement). The three levels of the fair value hierarchy are as follows:Level 1 – Quoted prices are available in active markets for identical assets or liabilities as of the reporting date. Active markets are those in which transactions for the asset or liability occur in sufficient frequency and volume to provide pricing information on an ongoing basis. Our Level 1 financial instruments primarily consist of exchange-traded derivatives, listed equities and U.S. government treasury securities.Level 2 – Pricing inputs are other than quoted prices in active markets included in Level 1, which are either directly or indirectly observable as of the reporting date. Level 2 includes those financial instruments that are valued using models or other valuation methodologies. These models are primarily industry-standard models that consider various assumptions, including:<ul><li style="margin-left:9.35px;list-style:square;">quoted forward prices for commodities</li><li style="margin-left:9.35px;list-style:square;">time value</li><li style="margin-left:9.35px;list-style:square;">current market and contractual prices for the underlying instruments</li><li style="margin-left:9.35px;list-style:square;">volatility factors</li></ul><ul><li style="margin-left:9.35px;list-style:square;">other relevant economic measures </li></ul>Substantially all of these assumptions are observable in the marketplace throughout the full term of the instrument, can be derived from observable data or are supported by observable levels at which transactions are executed in the marketplace. Our financial instruments in this category include non-exchange-traded derivatives such as over-the-counter (OTC) forwards and options.Level 3 – Pricing inputs include significant inputs that are generally less observable from objective sources. These inputs may be used with internally developed methodologies that result in management's best estimate of fair value from the perspective of a market participant. Cash and Cash EquivalentsCash equivalents are highly liquid investments with maturities of three months or less at the date of purchase. Restricted Cash Restricted cash at Sempra Energy was $158 million and $35 million at December 31, 2010 and 2009, respectively. At both December 31, 2010 and 2009, $27 million represents funds held in trust for construction financing of certain natural gas storage facilities of Sempra Pipelines & Storage. At December 31, 2010, Sempra Commodities held $15 million of cash collateral received as security for guarantees issued by Sempra Energy related to businesses sold by RBS Sempra Commodities. We discuss RBS Sempra Commodities in Notes 3 and 4, and our related guarantees in Note 5.SDG&E had restricted cash of $110 million at December 31, 2010 representing funds received from a wildfire litigation settlement that we describe in Note 16. These funds are restricted to use for 2007 wildfire litigation expenditures. In addition, restricted cash at SDG&E of $6 million and $8 million at December 31, 2010 and 2009, respectively, are funds held by a trustee for Otay Mesa VIE (see “Variable Interest Entities—Otay Mesa VIE” below) to pay certain operating costs. Collection Allowances We record allowances for the collection of receivables and, prior to the sale of our commodities-marketing businesses, realization of trading assets. The allowances for collection of receivables include allowances for doubtful customer accounts and for other receivables. The changes in allowances for collection of receivables and realization of trading assets are shown in the table below:<div><table style="border-collapse:collapse;margin-top:20px;"><tr style="height: 19px"><td colspan="7" style="width: 628px; border-top-style:solid;border-top-width:1px;text-align:left;background-color:#C0C0C0;border-color:#000000;min-width:628px;">COLLECTION ALLOWANCES</td></tr><tr style="height: 19px"><td colspan="7" style="width: 628px; text-align:left;background-color:#C0C0C0;border-color:#000000;min-width:628px;">(Dollars in millions)</td></tr><tr style="height: 14px"><td style="width: 355px; text-align:left;border-color:#000000;min-width:355px;"> </td><td colspan="6" style="width: 273px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:273px;">Years ended December 31,</td></tr><tr style="height: 14px"><td style="width: 355px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:355px;"> </td><td colspan="2" style="width: 91px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:91px;">2010</td><td colspan="2" style="width: 91px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:91px;">2009</td><td colspan="2" style="width: 91px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:91px;">2008</td></tr><tr style="height: 16px"><td style="width: 355px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:355px;">Sempra Energy Consolidated</td><td style="width: 16px; border-top-style:solid;border-top-width:1px;text-align:center;border-color:#000000;min-width:16px;"> </td><td style="width: 75px; border-top-style:solid;border-top-width:1px;text-align:center;border-color:#000000;min-width:75px;"> </td><td style="width: 16px; border-top-style:solid;border-top-width:1px;text-align:center;border-color:#000000;min-width:16px;"> </td><td style="width: 75px; border-top-style:solid;border-top-width:1px;text-align:center;border-color:#000000;min-width:75px;"> </td><td style="width: 16px; border-top-style:solid;border-top-width:1px;text-align:center;border-color:#000000;min-width:16px;"> </td><td style="width: 75px; border-top-style:solid;border-top-width:1px;text-align:center;border-color:#000000;min-width:75px;"> </td></tr><tr style="height: 16px"><td style="width: 355px; text-align:left;border-color:#000000;min-width:355px;">Allowances for collection of receivables at January 1</td><td style="width: 16px; text-align:right;border-color:#000000;min-width:16px;">$</td><td style="width: 75px; text-align:right;border-color:#000000;min-width:75px;"> 27</td><td style="width: 16px; text-align:right;border-color:#000000;min-width:16px;">$</td><td style="width: 75px; text-align:right;border-color:#000000;min-width:75px;"> 29</td><td style="width: 16px; text-align:right;border-color:#000000;min-width:16px;">$</td><td style="width: 75px; text-align:right;border-color:#000000;min-width:75px;"> 16</td></tr><tr style="height: 16px"><td style="width: 355px; text-align:left;border-color:#000000;min-width:355px;">Provisions for uncollectible accounts</td><td style="width: 16px; text-align:right;border-color:#000000;min-width:16px;"> </td><td style="width: 75px; text-align:right;border-color:#000000;min-width:75px;"> 22</td><td style="width: 16px; text-align:right;border-color:#000000;min-width:16px;"> </td><td style="width: 75px; text-align:right;border-color:#000000;min-width:75px;"> 25</td><td style="width: 16px; text-align:right;border-color:#000000;min-width:16px;"> </td><td style="width: 75px; text-align:right;border-color:#000000;min-width:75px;"> 36</td></tr><tr style="height: 16px"><td style="width: 355px; text-align:left;border-color:#000000;min-width:355px;">Write-offs of uncollectible accounts</td><td style="width: 16px; text-align:right;border-color:#000000;min-width:16px;"> </td><td style="width: 75px; text-align:right;border-color:#000000;min-width:75px;"> (20)</td><td style="width: 16px; text-align:right;border-color:#000000;min-width:16px;"> </td><td style="width: 75px; text-align:right;border-color:#000000;min-width:75px;"> (27)</td><td style="width: 16px; text-align:right;border-color:#000000;min-width:16px;"> </td><td style="width: 75px; text-align:right;border-color:#000000;min-width:75px;"> (25)</td></tr><tr style="height: 16px"><td style="width: 355px; text-align:left;border-color:#000000;min-width:355px;">Acquisition of EnergySouth (see Note 3)</td><td style="width: 16px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:16px;"> </td><td style="width: 75px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:75px;"> ―</td><td style="width: 16px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:16px;"> </td><td style="width: 75px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:75px;"> ―</td><td style="width: 16px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:16px;"> </td><td style="width: 75px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:75px;"> 2</td></tr><tr style="height: 16px"><td style="width: 355px; text-align:left;border-color:#000000;min-width:355px;">Allowances for collection of receivables at December 31</td><td style="width: 16px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:2px;text-align:right;border-color:#000000;min-width:16px;">$</td><td style="width: 75px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:2px;text-align:right;border-color:#000000;min-width:75px;"> 29</td><td style="width: 16px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:2px;text-align:right;border-color:#000000;min-width:16px;">$</td><td style="width: 75px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:2px;text-align:right;border-color:#000000;min-width:75px;"> 27</td><td style="width: 16px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:2px;text-align:right;border-color:#000000;min-width:16px;">$</td><td style="width: 75px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:2px;text-align:right;border-color:#000000;min-width:75px;"> 29</td></tr><tr style="height: 16px"><td style="width: 355px; text-align:left;border-color:#000000;min-width:355px;"> </td><td style="width: 16px; border-top-style:solid;border-top-width:2px;text-align:right;border-color:#000000;min-width:16px;"> </td><td style="width: 75px; border-top-style:solid;border-top-width:2px;text-align:left;border-color:#000000;min-width:75px;"> </td><td style="width: 16px; border-top-style:solid;border-top-width:2px;text-align:right;border-color:#000000;min-width:16px;"> </td><td style="width: 75px; border-top-style:solid;border-top-width:2px;text-align:left;border-color:#000000;min-width:75px;"> </td><td style="width: 16px; border-top-style:solid;border-top-width:2px;text-align:right;border-color:#000000;min-width:16px;"> </td><td style="width: 75px; border-top-style:solid;border-top-width:2px;text-align:left;border-color:#000000;min-width:75px;"> </td></tr><tr style="height: 16px"><td style="width: 355px; text-align:left;border-color:#000000;min-width:355px;">Allowance for realization of trading assets at January 1</td><td style="width: 16px; text-align:right;border-color:#000000;min-width:16px;">$</td><td style="width: 75px; text-align:right;border-color:#000000;min-width:75px;"> ―</td><td style="width: 16px; text-align:right;border-color:#000000;min-width:16px;">$</td><td style="width: 75px; text-align:right;border-color:#000000;min-width:75px;"> ―</td><td style="width: 16px; text-align:right;border-color:#000000;min-width:16px;">$</td><td style="width: 75px; text-align:right;border-color:#000000;min-width:75px;"> 48</td></tr><tr style="height: 16px"><td style="width: 355px; text-align:left;border-color:#000000;min-width:355px;">Provisions for uncollectible accounts</td><td style="width: 16px; text-align:right;border-color:#000000;min-width:16px;"> </td><td style="width: 75px; text-align:right;border-color:#000000;min-width:75px;"> ―</td><td style="width: 16px; text-align:right;border-color:#000000;min-width:16px;"> </td><td style="width: 75px; text-align:right;border-color:#000000;min-width:75px;"> ―</td><td style="width: 16px; text-align:right;border-color:#000000;min-width:16px;"> </td><td style="width: 75px; text-align:right;border-color:#000000;min-width:75px;"> 42</td></tr><tr style="height: 16px"><td style="width: 355px; text-align:left;border-color:#000000;min-width:355px;">Sale of commodities-marketing businesses (see Note 3)</td><td style="width: 16px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:16px;"> </td><td style="width: 75px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:75px;"> ―</td><td style="width: 16px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:16px;"> </td><td style="width: 75px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:75px;"> ―</td><td style="width: 16px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:16px;"> </td><td style="width: 75px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:75px;"> (90)</td></tr><tr style="height: 16px"><td style="width: 355px; border-bottom-style:solid;border-bottom-width:2px;text-align:left;border-color:#000000;min-width:355px;">Allowance for realization of trading assets at December 31</td><td style="width: 16px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:2px;text-align:right;border-color:#000000;min-width:16px;">$</td><td style="width: 75px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:2px;text-align:right;border-color:#000000;min-width:75px;"> ―</td><td style="width: 16px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:2px;text-align:right;border-color:#000000;min-width:16px;">$</td><td style="width: 75px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:2px;text-align:right;border-color:#000000;min-width:75px;"> ―</td><td style="width: 16px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:2px;text-align:right;border-color:#000000;min-width:16px;">$</td><td style="width: 75px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:2px;text-align:right;border-color:#000000;min-width:75px;"> ―</td></tr><tr style="height: 16px"><td style="width: 355px; border-top-style:solid;border-top-width:2px;text-align:left;border-color:#000000;min-width:355px;">SDG&E</td><td style="width: 16px; border-top-style:solid;border-top-width:2px;text-align:center;border-color:#000000;min-width:16px;"> </td><td style="width: 75px; border-top-style:solid;border-top-width:2px;text-align:center;border-color:#000000;min-width:75px;"> </td><td style="width: 16px; border-top-style:solid;border-top-width:2px;text-align:center;border-color:#000000;min-width:16px;"> </td><td style="width: 75px; border-top-style:solid;border-top-width:2px;text-align:center;border-color:#000000;min-width:75px;"> </td><td style="width: 16px; border-top-style:solid;border-top-width:2px;text-align:center;border-color:#000000;min-width:16px;"> </td><td style="width: 75px; border-top-style:solid;border-top-width:2px;text-align:center;border-color:#000000;min-width:75px;"> </td></tr><tr style="height: 16px"><td style="width: 355px; text-align:left;border-color:#000000;min-width:355px;">Allowances for collection of receivables at January 1</td><td style="width: 16px; text-align:right;border-color:#000000;min-width:16px;">$</td><td style="width: 75px; text-align:right;border-color:#000000;min-width:75px;"> 4</td><td style="width: 16px; text-align:right;border-color:#000000;min-width:16px;">$</td><td style="width: 75px; text-align:right;border-color:#000000;min-width:75px;"> 6</td><td style="width: 16px; text-align:right;border-color:#000000;min-width:16px;">$</td><td style="width: 75px; text-align:right;border-color:#000000;min-width:75px;"> 5</td></tr><tr style="height: 16px"><td style="width: 355px; text-align:left;border-color:#000000;min-width:355px;">Provisions for uncollectible accounts</td><td style="width: 16px; text-align:right;border-color:#000000;min-width:16px;"> </td><td style="width: 75px; text-align:right;border-color:#000000;min-width:75px;"> 7</td><td style="width: 16px; text-align:right;border-color:#000000;min-width:16px;"> </td><td style="width: 75px; text-align:right;border-color:#000000;min-width:75px;"> 8</td><td style="width: 16px; text-align:right;border-color:#000000;min-width:16px;"> </td><td style="width: 75px; text-align:right;border-color:#000000;min-width:75px;"> 12</td></tr><tr style="height: 16px"><td style="width: 355px; text-align:left;border-color:#000000;min-width:355px;">Write-offs of uncollectible accounts</td><td style="width: 16px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:16px;"> </td><td style="width: 75px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:75px;"> (6)</td><td style="width: 16px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:16px;"> </td><td style="width: 75px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:75px;"> (10)</td><td style="width: 16px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:16px;"> </td><td style="width: 75px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:75px;"> (11)</td></tr><tr style="height: 16px"><td style="width: 355px; border-bottom-style:solid;border-bottom-width:2px;text-align:left;border-color:#000000;min-width:355px;">Allowances for collection of receivables at December 31</td><td style="width: 16px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:2px;text-align:right;border-color:#000000;min-width:16px;">$</td><td style="width: 75px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:2px;text-align:right;border-color:#000000;min-width:75px;"> 5</td><td style="width: 16px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:2px;text-align:right;border-color:#000000;min-width:16px;">$</td><td style="width: 75px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:2px;text-align:right;border-color:#000000;min-width:75px;"> 4</td><td style="width: 16px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:2px;text-align:right;border-color:#000000;min-width:16px;">$</td><td style="width: 75px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:2px;text-align:right;border-color:#000000;min-width:75px;"> 6</td></tr><tr style="height: 16px"><td style="width: 355px; border-top-style:solid;border-top-width:2px;text-align:left;border-color:#000000;min-width:355px;">SoCalGas</td><td style="width: 16px; border-top-style:solid;border-top-width:2px;text-align:center;border-color:#000000;min-width:16px;"> </td><td style="width: 75px; border-top-style:solid;border-top-width:2px;text-align:center;border-color:#000000;min-width:75px;"> </td><td style="width: 16px; border-top-style:solid;border-top-width:2px;text-align:center;border-color:#000000;min-width:16px;"> </td><td style="width: 75px; border-top-style:solid;border-top-width:2px;text-align:center;border-color:#000000;min-width:75px;"> </td><td style="width: 16px; border-top-style:solid;border-top-width:2px;text-align:center;border-color:#000000;min-width:16px;"> </td><td style="width: 75px; border-top-style:solid;border-top-width:2px;text-align:center;border-color:#000000;min-width:75px;"> </td></tr><tr style="height: 16px"><td style="width: 355px; text-align:left;border-color:#000000;min-width:355px;">Allowances for collection of receivables at January 1</td><td style="width: 16px; text-align:right;border-color:#000000;min-width:16px;">$</td><td style="width: 75px; text-align:right;border-color:#000000;min-width:75px;"> 16</td><td style="width: 16px; text-align:right;border-color:#000000;min-width:16px;">$</td><td style="width: 75px; text-align:right;border-color:#000000;min-width:75px;"> 18</td><td style="width: 16px; text-align:right;border-color:#000000;min-width:16px;">$</td><td style="width: 75px; text-align:right;border-color:#000000;min-width:75px;"> 9</td></tr><tr style="height: 16px"><td style="width: 355px; text-align:left;border-color:#000000;min-width:355px;">Provisions for uncollectible accounts</td><td style="width: 16px; text-align:right;border-color:#000000;min-width:16px;"> </td><td style="width: 75px; text-align:right;border-color:#000000;min-width:75px;"> 8</td><td style="width: 16px; text-align:right;border-color:#000000;min-width:16px;"> </td><td style="width: 75px; text-align:right;border-color:#000000;min-width:75px;"> 12</td><td style="width: 16px; text-align:right;border-color:#000000;min-width:16px;"> </td><td style="width: 75px; text-align:right;border-color:#000000;min-width:75px;"> 23</td></tr><tr style="height: 16px"><td style="width: 355px; text-align:left;border-color:#000000;min-width:355px;">Write-offs of uncollectible accounts</td><td style="width: 16px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:16px;"> </td><td style="width: 75px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:75px;"> (10)</td><td style="width: 16px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:16px;"> </td><td style="width: 75px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:75px;"> (14)</td><td style="width: 16px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:16px;"> </td><td style="width: 75px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:75px;"> (14)</td></tr><tr style="height: 16px"><td style="width: 355px; border-bottom-style:solid;border-bottom-width:2px;text-align:left;border-color:#000000;min-width:355px;">Allowances for collection of receivables at December 31</td><td style="width: 16px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:2px;text-align:right;border-color:#000000;min-width:16px;">$</td><td style="width: 75px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:2px;text-align:right;border-color:#000000;min-width:75px;"> 14</td><td style="width: 16px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:2px;text-align:right;border-color:#000000;min-width:16px;">$</td><td style="width: 75px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:2px;text-align:right;border-color:#000000;min-width:75px;"> 16</td><td style="width: 16px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:2px;text-align:right;border-color:#000000;min-width:16px;">$</td><td style="width: 75px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:2px;text-align:right;border-color:#000000;min-width:75px;"> 18</td></tr></table></div>Inventories The Sempra Utilities value natural gas inventory by the last-in first-out (LIFO) method. As inventories are sold, differences between the LIFO valuation and the estimated replacement cost are reflected in customer rates. Materials and supplies at the Sempra Utilities are generally valued at the lower of average cost or market.At December 31, 2010 and 2009, Sempra Pipelines & Storage had $35 million and $5 million, respectively, of natural gas inventory recorded at lower of average cost or market, and Sempra LNG had $26 million and $19 million, respectively, of liquefied natural gas (LNG) inventory (categorized as natural gas below) valued by the first-in first-out method.  <div><table style="border-collapse:collapse;margin-top:20px;"><tr style="height: 19px"><td colspan="14" style="width: 577px; border-top-style:solid;border-top-width:1px;text-align:left;background-color:#C0C0C0;border-color:#000000;min-width:577px;">INVENTORY BALANCES AT DECEMBER 31</td></tr><tr style="height: 19px"><td colspan="14" style="width: 577px; text-align:left;background-color:#C0C0C0;border-color:#000000;min-width:577px;">(Dollars in millions)</td></tr><tr style="height: 14px"><td style="width: 30px; text-align:left;border-color:#000000;min-width:30px;"> </td><td style="width: 145px; text-align:left;border-color:#000000;min-width:145px;"> </td><td colspan="4" style="width: 134px; text-align:center;border-color:#000000;min-width:134px;">Sempra Energy</td><td colspan="4" style="width: 134px; border-left-style:solid;border-left-width:1px;text-align:center;border-color:#000000;min-width:134px;"> </td><td colspan="4" style="width: 134px; border-left-style:solid;border-left-width:1px;text-align:center;border-color:#000000;min-width:134px;"> </td></tr><tr style="height: 14px"><td style="width: 30px; text-align:left;border-color:#000000;min-width:30px;"> </td><td style="width: 145px; text-align:left;border-color:#000000;min-width:145px;"> </td><td colspan="4" style="width: 134px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:134px;">Consolidated</td><td colspan="4" style="width: 134px; border-bottom-style:solid;border-bottom-width:1px;border-left-style:solid;border-left-width:1px;text-align:center;border-color:#000000;min-width:134px;">SDG&E</td><td colspan="4" style="width: 134px; border-bottom-style:solid;border-bottom-width:1px;border-left-style:solid;border-left-width:1px;text-align:center;border-color:#000000;min-width:134px;">SoCalGas</td></tr><tr style="height: 14px"><td style="width: 30px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:30px;"> </td><td style="width: 145px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:145px;"> </td><td colspan="2" style="width: 67px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:67px;">2010</td><td colspan="2" style="width: 67px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:67px;">2009</td><td colspan="2" style="width: 67px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;border-left-style:solid;border-left-width:1px;text-align:center;border-color:#000000;min-width:67px;">2010</td><td colspan="2" style="width: 67px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:67px;">2009</td><td colspan="2" style="width: 67px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;border-left-style:solid;border-left-width:1px;text-align:center;border-color:#000000;min-width:67px;">2010</td><td colspan="2" style="width: 67px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:67px;">2009</td></tr><tr style="height: 16px"><td colspan="2" style="width: 175px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:175px;">Natural gas</td><td style="width: 14px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:14px;">$</td><td style="width: 53px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:53px;"> 152</td><td style="width: 14px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:14px;">$</td><td style="width: 53px; border-top-style:solid;border-top-width:1px;border-right-style:solid;border-right-width:1px;text-align:right;border-color:#000000;min-width:53px;"> 93</td><td style="width: 14px; border-top-style:solid;border-top-width:1px;border-left-style:solid;border-left-width:1px;text-align:left;border-color:#000000;min-width:14px;">$</td><td style="width: 53px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:53px;"> 5</td><td style="width: 14px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:14px;">$</td><td style="width: 53px; border-top-style:solid;border-top-width:1px;border-right-style:solid;border-right-width:1px;text-align:right;border-color:#000000;min-width:53px;"> ―</td><td style="width: 14px; border-top-style:solid;border-top-width:1px;border-left-style:solid;border-left-width:1px;text-align:left;border-color:#000000;min-width:14px;">$</td><td style="width: 53px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:53px;"> 86</td><td style="width: 14px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:14px;">$</td><td style="width: 53px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:53px;"> 69</td></tr><tr style="height: 16px"><td colspan="2" style="width: 175px; text-align:left;border-color:#000000;min-width:175px;">Materials and supplies</td><td style="width: 14px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:14px;"> </td><td style="width: 53px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:53px;"> 106</td><td style="width: 14px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:14px;"> </td><td style="width: 53px; border-right-style:solid;border-right-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:53px;"> 104</td><td style="width: 14px; border-bottom-style:solid;border-bottom-width:1px;border-left-style:solid;border-left-width:1px;text-align:left;border-color:#000000;min-width:14px;"> </td><td style="width: 53px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:53px;"> 66</td><td style="width: 14px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:14px;"> </td><td style="width: 53px; border-right-style:solid;border-right-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:53px;"> 61</td><td style="width: 14px; border-bottom-style:solid;border-bottom-width:1px;border-left-style:solid;border-left-width:1px;text-align:left;border-color:#000000;min-width:14px;"> </td><td style="width: 53px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:53px;"> 19</td><td style="width: 14px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:14px;"> </td><td style="width: 53px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:53px;"> 24</td></tr><tr style="height: 16px"><td colspan="2" style="width: 175px; border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:175px;">Total</td><td style="width: 14px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:center;border-color:#000000;min-width:14px;">$</td><td style="width: 53px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:53px;"> 258</td><td style="width: 14px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:center;border-color:#000000;min-width:14px;">$</td><td style="width: 53px; border-top-style:solid;border-top-width:1px;border-right-style:solid;border-right-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:53px;"> 197</td><td style="width: 14px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;border-left-style:solid;border-left-width:1px;text-align:center;border-color:#000000;min-width:14px;">$</td><td style="width: 53px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:53px;"> 71</td><td style="width: 14px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:center;border-color:#000000;min-width:14px;">$</td><td style="width: 53px; border-top-style:solid;border-top-width:1px;border-right-style:solid;border-right-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:53px;"> 61</td><td style="width: 14px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;border-left-style:solid;border-left-width:1px;text-align:center;border-color:#000000;min-width:14px;">$</td><td style="width: 53px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:53px;"> 105</td><td style="width: 14px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:center;border-color:#000000;min-width:14px;">$</td><td style="width: 53px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:53px;"> 93</td></tr><tr style="height: 18px"><td style="width: 30px; border-top-style:solid;border-top-width:3px;text-align:center;border-color:#000000;min-width:30px;"> </td><td colspan="13" style="width: 547px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:547px;"> </td></tr></table></div>Income TaxesIncome tax expense includes current and deferred income taxes from operations during the year. We record deferred income taxes for temporary differences between the book and the tax bases of assets and liabilities. Investment tax credits from prior years are amortized to income by the Sempra Utilities over the estimated service lives of the properties as required by the CPUC, and represent regulatory liabilities. At Sempra Global and Parent, investment tax credits and low-income housing credits are recognized in income as earned. The Sempra Utilities and Mobile Gas recognize <ul><li style="margin-left:9.35px;list-style:square;">regulatory assets to offset deferred tax liabilities if it is probable that the amounts will be recovered from customers; and </li></ul><ul><li style="margin-left:9.35px;list-style:square;">regulatory liabilities to offset deferred tax assets if it is probable that the amounts will be returned to customers. </li></ul>We currently do not record deferred income taxes for undistributed earnings of our non-U.S. subsidiaries. When there are uncertainties related to potential income tax benefits, in order to qualify for recognition, the position we take has to have at least a "more likely than not" chance of being sustained (based on the position's technical merits) upon challenge by the respective authorities. The term "more likely than not" means a likelihood of more than 50 percent. Otherwise, we may not recognize any of the potential tax benefit associated with the position. We recognize a benefit for a tax position that meets the "more likely than not" criterion at the largest amount of tax benefit that is greater than 50 percent likely of being realized upon its effective resolution.Unrecognized tax benefits involve management's judgment regarding the likelihood of the benefit being sustained. The final resolution of uncertain tax positions could result in adjustments to recorded amounts and may affect our results of operations, financial position and cash flows. We provide additional information about income taxes in Note 7.Property, Plant and Equipment Property, plant and equipment primarily represents the buildings, equipment and other facilities used by the Sempra Utilities to provide natural gas and electric utility services, and by Sempra Generation, Sempra Pipelines & Storage and Sempra LNG. It also reflects projects included in construction work in progress at these business units. Our plant costs include<ul><li style="margin-left:9.35px;list-style:square;">labor</li><li style="margin-left:9.35px;list-style:square;">materials and contract services</li></ul><ul><li style="margin-left:9.35px;list-style:square;">expenditures for replacement parts incurred during a major maintenance outage of a generating plant</li></ul>In addition, the cost of our utility plant includes an allowance for funds used during construction (AFUDC). We discuss AFUDC below. The cost of non-utility plant includes capitalized interest.Maintenance costs are expensed as incurred. The cost of most retired depreciable utility plant minus salvage value is charged to accumulated depreciation. <div><table style="border-collapse:collapse;margin-top:20px;"><tr style="height: 19px"><td colspan="13" style="width: 683px; border-top-style:solid;border-top-width:1px;text-align:left;background-color:#C0C0C0;border-color:#000000;min-width:683px;">PROPERTY, PLANT AND EQUIPMENT BY MAJOR FUNCTIONAL CATEGORY</td></tr><tr style="height: 19px"><td colspan="13" style="width: 683px; text-align:left;background-color:#C0C0C0;border-color:#000000;min-width:683px;">(Dollars in millions)</td></tr><tr style="height: 14px"><td style="width: 31px; text-align:left;border-color:#000000;min-width:31px;"> </td><td style="width: 250px; text-align:left;border-color:#000000;min-width:250px;"> </td><td colspan="4" style="width: 170px; text-align:center;border-color:#000000;min-width:170px;">Property, Plant</td><td style="width: 12px; text-align:left;border-color:#000000;min-width:12px;"> </td><td colspan="6" style="width: 220px; text-align:center;border-color:#000000;min-width:220px;">Depreciation rates for</td></tr><tr style="height: 14px"><td style="width: 31px; text-align:left;border-color:#000000;min-width:31px;"> </td><td style="width: 250px; text-align:left;border-color:#000000;min-width:250px;"> </td><td colspan="4" style="width: 170px; text-align:center;border-color:#000000;min-width:170px;">and Equipment at</td><td style="width: 12px; text-align:left;border-color:#000000;min-width:12px;"> </td><td colspan="6" style="width: 220px; text-align:center;border-color:#000000;min-width:220px;">years ended</td></tr><tr style="height: 14px"><td style="width: 31px; text-align:left;border-color:#000000;min-width:31px;"> </td><td style="width: 250px; text-align:left;border-color:#000000;min-width:250px;"> </td><td colspan="4" style="width: 170px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:170px;">December 31,</td><td style="width: 12px; text-align:left;border-color:#000000;min-width:12px;"> </td><td colspan="6" style="width: 220px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:220px;">December 31,</td></tr><tr style="height: 14px"><td style="width: 31px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:31px;"> </td><td style="width: 250px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:250px;"> </td><td colspan="2" style="width: 85px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:85px;">2010</td><td colspan="2" style="width: 85px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:85px;">2009</td><td style="width: 12px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:12px;"> </td><td colspan="2" style="width: 73px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:73px;">2010</td><td colspan="2" style="width: 74px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:74px;">2009</td><td colspan="2" style="width: 73px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:73px;">2008</td></tr><tr style="height: 16px"><td colspan="2" style="width: 281px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:281px;">SDG&E:</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;text-align:center;border-color:#000000;min-width:22px;"> </td><td style="width: 63px; border-top-style:solid;border-top-width:1px;text-align:center;border-color:#000000;min-width:63px;"> </td><td style="width: 22px; border-top-style:solid;border-top-width:1px;text-align:center;border-color:#000000;min-width:22px;"> </td><td style="width: 63px; border-top-style:solid;border-top-width:1px;text-align:center;border-color:#000000;min-width:63px;"> </td><td style="width: 12px; border-top-style:solid;border-top-width:1px;text-align:center;border-color:#000000;min-width:12px;"> </td><td style="width: 53px; border-top-style:solid;border-top-width:1px;text-align:center;border-color:#000000;min-width:53px;"> </td><td style="width: 20px; border-top-style:solid;border-top-width:1px;text-align:center;border-color:#000000;min-width:20px;"> </td><td style="width: 53px; border-top-style:solid;border-top-width:1px;text-align:center;border-color:#000000;min-width:53px;"> </td><td style="width: 21px; border-top-style:solid;border-top-width:1px;text-align:center;border-color:#000000;min-width:21px;"> </td><td style="width: 53px; border-top-style:solid;border-top-width:1px;text-align:center;border-color:#000000;min-width:53px;"> </td><td style="width: 20px; border-top-style:solid;border-top-width:1px;text-align:center;border-color:#000000;min-width:20px;"> </td></tr><tr style="height: 16px"><td colspan="2" style="width: 281px; text-align:left;border-color:#000000;min-width:281px;"> Natural gas operations</td><td style="width: 22px; text-align:center;border-color:#000000;min-width:22px;">$</td><td style="width: 63px; text-align:right;border-color:#000000;min-width:63px;"> 1,280</td><td style="width: 22px; text-align:center;border-color:#000000;min-width:22px;">$</td><td style="width: 63px; text-align:right;border-color:#000000;min-width:63px;"> 1,204</td><td style="width: 12px; text-align:center;border-color:#000000;min-width:12px;"> </td><td style="width: 53px; text-align:right;border-color:#000000;min-width:53px;"> 3.00</td><td style="width: 20px; text-align:center;border-color:#000000;min-width:20px;">%</td><td style="width: 53px; text-align:right;border-color:#000000;min-width:53px;"> 2.84</td><td style="width: 21px; text-align:center;border-color:#000000;min-width:21px;">%</td><td style="width: 53px; text-align:right;border-color:#000000;min-width:53px;"> 2.80</td><td style="width: 20px; text-align:center;border-color:#000000;min-width:20px;">%</td></tr><tr style="height: 16px"><td colspan="2" style="width: 281px; text-align:left;border-color:#000000;min-width:281px;"> Electric distribution</td><td style="width: 22px; text-align:center;border-color:#000000;min-width:22px;"> </td><td style="width: 63px; text-align:right;border-color:#000000;min-width:63px;"> 4,700</td><td style="width: 22px; text-align:center;border-color:#000000;min-width:22px;"> </td><td style="width: 63px; text-align:right;border-color:#000000;min-width:63px;"> 4,425</td><td style="width: 12px; text-align:center;border-color:#000000;min-width:12px;"> </td><td style="width: 53px; text-align:right;border-color:#000000;min-width:53px;"> 4.06</td><td style="width: 20px; text-align:center;border-color:#000000;min-width:20px;"> </td><td style="width: 53px; text-align:right;border-color:#000000;min-width:53px;"> 3.97</td><td style="width: 21px; text-align:center;border-color:#000000;min-width:21px;"> </td><td style="width: 53px; text-align:right;border-color:#000000;min-width:53px;"> 3.95</td><td style="width: 20px; text-align:left;border-color:#000000;min-width:20px;"> </td></tr><tr style="height: 16px"><td colspan="2" style="width: 281px; text-align:left;border-color:#000000;min-width:281px;"> Electric transmission</td><td style="width: 22px; text-align:center;border-color:#000000;min-width:22px;"> </td><td style="width: 63px; text-align:right;border-color:#000000;min-width:63px;"> 1,795</td><td style="width: 22px; text-align:center;border-color:#000000;min-width:22px;"> </td><td style="width: 63px; text-align:right;border-color:#000000;min-width:63px;"> 1,662</td><td style="width: 12px; text-align:center;border-color:#000000;min-width:12px;"> </td><td style="width: 53px; text-align:right;border-color:#000000;min-width:53px;"> 2.70</td><td style="width: 20px; text-align:center;border-color:#000000;min-width:20px;"> </td><td style="width: 53px; text-align:right;border-color:#000000;min-width:53px;"> 2.67</td><td style="width: 21px; text-align:center;border-color:#000000;min-width:21px;"> </td><td style="width: 53px; text-align:right;border-color:#000000;min-width:53px;"> 2.67</td><td style="width: 20px; text-align:left;border-color:#000000;min-width:20px;"> </td></tr><tr style="height: 16px"><td colspan="2" style="width: 281px; text-align:left;border-color:#000000;min-width:281px;"> Electric generation(1)</td><td style="width: 22px; text-align:center;border-color:#000000;min-width:22px;"> </td><td style="width: 63px; text-align:right;border-color:#000000;min-width:63px;"> 1,737</td><td style="width: 22px; text-align:center;border-color:#000000;min-width:22px;"> </td><td style="width: 63px; text-align:right;border-color:#000000;min-width:63px;"> 1,503</td><td style="width: 12px; text-align:center;border-color:#000000;min-width:12px;"> </td><td style="width: 53px; text-align:right;border-color:#000000;min-width:53px;"> 4.30</td><td style="width: 20px; text-align:center;border-color:#000000;min-width:20px;"> </td><td style="width: 53px; text-align:right;border-color:#000000;min-width:53px;"> 3.84</td><td style="width: 21px; text-align:center;border-color:#000000;min-width:21px;"> </td><td style="width: 53px; text-align:right;border-color:#000000;min-width:53px;"> 3.77</td><td style="width: 20px; text-align:left;border-color:#000000;min-width:20px;"> </td></tr><tr style="height: 16px"><td colspan="2" style="width: 281px; text-align:left;border-color:#000000;min-width:281px;"> Other electric(2)</td><td style="width: 22px; text-align:center;border-color:#000000;min-width:22px;"> </td><td style="width: 63px; text-align:right;border-color:#000000;min-width:63px;"> 666</td><td style="width: 22px; text-align:center;border-color:#000000;min-width:22px;"> </td><td style="width: 63px; text-align:right;border-color:#000000;min-width:63px;"> 613</td><td style="width: 12px; text-align:center;border-color:#000000;min-width:12px;"> </td><td style="width: 53px; text-align:right;border-color:#000000;min-width:53px;"> 8.19</td><td style="width: 20px; text-align:center;border-color:#000000;min-width:20px;"> </td><td style="width: 53px; text-align:right;border-color:#000000;min-width:53px;"> 8.50</td><td style="width: 21px; text-align:center;border-color:#000000;min-width:21px;"> </td><td style="width: 53px; text-align:right;border-color:#000000;min-width:53px;"> 8.13</td><td style="width: 20px; text-align:left;border-color:#000000;min-width:20px;"> </td></tr><tr style="height: 16px"><td colspan="2" style="width: 281px; text-align:left;border-color:#000000;min-width:281px;"> Construction work in progress</td><td style="width: 22px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:22px;"> </td><td style="width: 63px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:63px;"> 1,069</td><td style="width: 22px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:22px;"> </td><td style="width: 63px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:63px;"> 749</td><td style="width: 12px; text-align:center;border-color:#000000;min-width:12px;"> </td><td style="width: 53px; text-align:right;border-color:#000000;min-width:53px;">NA</td><td style="width: 20px; text-align:center;border-color:#000000;min-width:20px;"> </td><td style="width: 53px; text-align:right;border-color:#000000;min-width:53px;">NA</td><td style="width: 21px; text-align:center;border-color:#000000;min-width:21px;"> </td><td style="width: 53px; text-align:right;border-color:#000000;min-width:53px;">NA</td><td style="width: 20px; text-align:left;border-color:#000000;min-width:20px;"> </td></tr><tr style="height: 16px"><td colspan="2" style="width: 281px; text-align:left;border-color:#000000;min-width:281px;"> Total SDG&E</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:22px;"> </td><td style="width: 63px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:63px;"> 11,247</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:22px;"> </td><td style="width: 63px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:63px;"> 10,156</td><td style="width: 12px; text-align:center;border-color:#000000;min-width:12px;"> </td><td style="width: 53px; text-align:left;border-color:#000000;min-width:53px;"> </td><td style="width: 20px; text-align:center;border-color:#000000;min-width:20px;"> </td><td style="width: 53px; text-align:left;border-color:#000000;min-width:53px;"> </td><td style="width: 21px; text-align:center;border-color:#000000;min-width:21px;"> </td><td style="width: 53px; text-align:left;border-color:#000000;min-width:53px;"> </td><td style="width: 20px; text-align:left;border-color:#000000;min-width:20px;"> </td></tr><tr style="height: 16px"><td colspan="2" style="width: 281px; text-align:left;border-color:#000000;min-width:281px;">SoCalGas:</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;text-align:center;border-color:#000000;min-width:22px;"> </td><td style="width: 63px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:63px;"> </td><td style="width: 22px; border-top-style:solid;border-top-width:1px;text-align:center;border-color:#000000;min-width:22px;"> </td><td style="width: 63px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:63px;"> </td><td style="width: 12px; text-align:center;border-color:#000000;min-width:12px;"> </td><td style="width: 53px; text-align:left;border-color:#000000;min-width:53px;"> </td><td style="width: 20px; text-align:center;border-color:#000000;min-width:20px;"> </td><td style="width: 53px; text-align:left;border-color:#000000;min-width:53px;"> </td><td style="width: 21px; text-align:center;border-color:#000000;min-width:21px;"> </td><td style="width: 53px; text-align:left;border-color:#000000;min-width:53px;"> </td><td style="width: 20px; text-align:left;border-color:#000000;min-width:20px;"> </td></tr><tr style="height: 16px"><td colspan="2" style="width: 281px; text-align:left;border-color:#000000;min-width:281px;"> Natural gas operations(3)</td><td style="width: 22px; text-align:center;border-color:#000000;min-width:22px;"> </td><td style="width: 63px; text-align:right;border-color:#000000;min-width:63px;"> 9,376</td><td style="width: 22px; text-align:center;border-color:#000000;min-width:22px;"> </td><td style="width: 63px; text-align:right;border-color:#000000;min-width:63px;"> 8,911</td><td style="width: 12px; text-align:center;border-color:#000000;min-width:12px;"> </td><td style="width: 53px; text-align:right;border-color:#000000;min-width:53px;"> 3.54</td><td style="width: 20px; text-align:center;border-color:#000000;min-width:20px;"> </td><td style="width: 53px; text-align:right;border-color:#000000;min-width:53px;"> 3.50</td><td style="width: 21px; text-align:center;border-color:#000000;min-width:21px;"> </td><td style="width: 53px; text-align:right;border-color:#000000;min-width:53px;"> 3.49</td><td style="width: 20px; text-align:left;border-color:#000000;min-width:20px;"> </td></tr><tr style="height: 16px"><td colspan="2" style="width: 281px; text-align:left;border-color:#000000;min-width:281px;"> Other non-utility</td><td style="width: 22px; text-align:center;border-color:#000000;min-width:22px;"> </td><td style="width: 63px; text-align:right;border-color:#000000;min-width:63px;"> 126</td><td style="width: 22px; text-align:center;border-color:#000000;min-width:22px;"> </td><td style="width: 63px; text-align:right;border-color:#000000;min-width:63px;"> 114</td><td style="width: 12px; text-align:center;border-color:#000000;min-width:12px;"> </td><td style="width: 53px; text-align:right;border-color:#000000;min-width:53px;"> 1.74</td><td style="width: 20px; text-align:center;border-color:#000000;min-width:20px;"> </td><td style="width: 53px; text-align:right;border-color:#000000;min-width:53px;"> 1.41</td><td style="width: 21px; text-align:center;border-color:#000000;min-width:21px;"> </td><td style="width: 53px; text-align:right;border-color:#000000;min-width:53px;"> 1.55</td><td style="width: 20px; text-align:left;border-color:#000000;min-width:20px;"> </td></tr><tr style="height: 16px"><td colspan="2" style="width: 281px; text-align:left;border-color:#000000;min-width:281px;"> Construction work in progress</td><td style="width: 22px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:22px;"> </td><td style="width: 63px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:63px;"> 322</td><td style="width: 22px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:22px;"> </td><td style="width: 63px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:63px;"> 272</td><td style="width: 12px; text-align:center;border-color:#000000;min-width:12px;"> </td><td style="width: 53px; text-align:right;border-color:#000000;min-width:53px;">NA</td><td style="width: 20px; text-align:center;border-color:#000000;min-width:20px;"> </td><td style="width: 53px; text-align:right;border-color:#000000;min-width:53px;">NA</td><td style="width: 21px; text-align:center;border-color:#000000;min-width:21px;"> </td><td style="width: 53px; text-align:right;border-color:#000000;min-width:53px;">NA</td><td style="width: 20px; text-align:left;border-color:#000000;min-width:20px;"> </td></tr><tr style="height: 16px"><td colspan="2" style="width: 281px; text-align:left;border-color:#000000;min-width:281px;"> Total SoCalGas</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:22px;"> </td><td style="width: 63px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:63px;"> 9,824</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:22px;"> </td><td style="width: 63px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:63px;"> 9,297</td><td style="width: 12px; text-align:center;border-color:#000000;min-width:12px;"> </td><td style="width: 53px; text-align:left;border-color:#000000;min-width:53px;"> </td><td style="width: 20px; text-align:center;border-color:#000000;min-width:20px;"> </td><td style="width: 53px; text-align:left;border-color:#000000;min-width:53px;"> </td><td style="width: 21px; text-align:center;border-color:#000000;min-width:21px;"> </td><td style="width: 53px; text-align:left;border-color:#000000;min-width:53px;"> </td><td style="width: 20px; text-align:left;border-color:#000000;min-width:20px;"> </td></tr><tr style="height: 16px"><td colspan="2" style="width: 281px; text-align:left;border-color:#000000;min-width:281px;"> </td><td style="width: 22px; border-top-style:solid;border-top-width:1px;text-align:center;border-color:#000000;min-width:22px;"> </td><td style="width: 63px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:63px;"> </td><td style="width: 22px; border-top-style:solid;border-top-width:1px;text-align:center;border-color:#000000;min-width:22px;"> </td><td style="width: 63px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:63px;"> </td><td style="width: 12px; text-align:center;border-color:#000000;min-width:12px;"> </td><td style="width: 53px; text-align:left;border-color:#000000;min-width:53px;"> </td><td style="width: 20px; text-align:center;border-color:#000000;min-width:20px;"> </td><td style="width: 53px; text-align:left;border-color:#000000;min-width:53px;"> </td><td style="width: 21px; text-align:center;border-color:#000000;min-width:21px;"> </td><td style="width: 53px; text-align:left;border-color:#000000;min-width:53px;"> </td><td style="width: 20px; text-align:left;border-color:#000000;min-width:20px;"> </td></tr><tr style="height: 16px"><td colspan="2" style="width: 281px; text-align:left;border-color:#000000;min-width:281px;">Sempra Global and parent(4):</td><td style="width: 22px; text-align:center;border-color:#000000;min-width:22px;"> </td><td style="width: 63px; text-align:left;border-color:#000000;min-width:63px;"> </td><td style="width: 22px; text-align:center;border-color:#000000;min-width:22px;"> </td><td style="width: 63px; text-align:left;border-color:#000000;min-width:63px;"> </td><td style="width: 12px; text-align:center;border-color:#000000;min-width:12px;"> </td><td colspan="6" style="width: 220px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:220px;">Estimated Useful Lives</td></tr><tr style="height: 16px"><td colspan="2" style="width: 281px; text-align:left;border-color:#000000;min-width:281px;"> Land and land rights</td><td style="width: 22px; text-align:center;border-color:#000000;min-width:22px;"> </td><td style="width: 63px; text-align:right;border-color:#000000;min-width:63px;"> 194</td><td style="width: 22px; text-align:center;border-color:#000000;min-width:22px;"> </td><td style="width: 63px; text-align:right;border-color:#000000;min-width:63px;"> 189</td><td style="width: 12px; text-align:center;border-color:#000000;min-width:12px;"> </td><td colspan="6" style="width: 220px; border-top-style:solid;border-top-width:1px;text-align:center;border-color:#000000;min-width:220px;">25 to 50 years(5)</td></tr><tr style="height: 16px"><td colspan="2" style="width: 281px; text-align:left;border-color:#000000;min-width:281px;"> Machinery and equipment:</td><td style="width: 22px; text-align:center;border-color:#000000;min-width:22px;"> </td><td style="width: 63px; text-align:left;border-color:#000000;min-width:63px;"> </td><td style="width: 22px; text-align:center;border-color:#000000;min-width:22px;"> </td><td style="width: 63px; text-align:left;border-color:#000000;min-width:63px;"> </td><td style="width: 12px; text-align:center;border-color:#000000;min-width:12px;"> </td><td style="width: 53px; text-align:left;border-color:#000000;min-width:53px;"> </td><td style="width: 20px; text-align:center;border-color:#000000;min-width:20px;"> </td><td style="width: 53px; text-align:left;border-color:#000000;min-width:53px;"> </td><td style="width: 21px; text-align:center;border-color:#000000;min-width:21px;"> </td><td style="width: 53px; text-align:left;border-color:#000000;min-width:53px;"> </td><td style="width: 20px; text-align:left;border-color:#000000;min-width:20px;"> </td></tr><tr style="height: 16px"><td colspan="2" style="width: 281px; text-align:left;border-color:#000000;min-width:281px;"> Generating plants</td><td style="width: 22px; text-align:center;border-color:#000000;min-width:22px;"> </td><td style="width: 63px; text-align:right;border-color:#000000;min-width:63px;"> 1,668</td><td style="width: 22px; text-align:center;border-color:#000000;min-width:22px;"> </td><td style="width: 63px; text-align:right;border-color:#000000;min-width:63px;"> 1,457</td><td style="width: 12px; text-align:center;border-color:#000000;min-width:12px;"> </td><td colspan="6" style="width: 220px; text-align:center;border-color:#000000;min-width:220px;">4 to 35 years</td></tr><tr style="height: 16px"><td colspan="2" style="width: 281px; text-align:left;border-color:#000000;min-width:281px;"> LNG receipt terminals</td><td style="width: 22px; text-align:center;border-color:#000000;min-width:22px;"> </td><td style="width: 63px; text-align:right;border-color:#000000;min-width:63px;"> 2,049</td><td style="width: 22px; text-align:center;border-color:#000000;min-width:22px;"> </td><td style="width: 63px; text-align:right;border-color:#000000;min-width:63px;"> 2,033</td><td style="width: 12px; text-align:center;border-color:#000000;min-width:12px;"> </td><td colspan="6" style="width: 220px; text-align:center;border-color:#000000;min-width:220px;">5 to 50 years</td></tr><tr style="height: 16px"><td colspan="2" style="width: 281px; text-align:left;border-color:#000000;min-width:281px;"> Pipelines and storage</td><td style="width: 22px; text-align:center;border-color:#000000;min-width:22px;"> </td><td style="width: 63px; text-align:right;border-color:#000000;min-width:63px;"> 1,375</td><td style="width: 22px; text-align:center;border-color:#000000;min-width:22px;"> </td><td style="width: 63px; text-align:right;border-color:#000000;min-width:63px;"> 942</td><td style="width: 12px; text-align:center;border-color:#000000;min-width:12px;"> </td><td colspan="6" style="width: 220px; text-align:center;border-color:#000000;min-width:220px;">10 to 50 years</td></tr><tr style="height: 16px"><td colspan="2" style="width: 281px; text-align:left;border-color:#000000;min-width:281px;"> Other</td><td style="width: 22px; text-align:center;border-color:#000000;min-width:22px;"> </td><td style="width: 63px; text-align:right;border-color:#000000;min-width:63px;"> 97</td><td style="width: 22px; text-align:center;border-color:#000000;min-width:22px;"> </td><td style="width: 63px; text-align:right;border-color:#000000;min-width:63px;"> 136</td><td style="width: 12px; text-align:center;border-color:#000000;min-width:12px;"> </td><td colspan="6" style="width: 220px; text-align:center;border-color:#000000;min-width:220px;">2 to 50 years</td></tr><tr style="height: 16px"><td colspan="2" style="width: 281px; text-align:left;border-color:#000000;min-width:281px;"> Construction work in progress:</td><td style="width: 22px; text-align:center;border-color:#000000;min-width:22px;"> </td><td style="width: 63px; text-align:left;border-color:#000000;min-width:63px;"> </td><td style="width: 22px; text-align:center;border-color:#000000;min-width:22px;"> </td><td style="width: 63px; text-align:left;border-color:#000000;min-width:63px;"> </td><td style="width: 12px; text-align:center;border-color:#000000;min-width:12px;"> </td><td style="width: 53px; text-align:left;border-color:#000000;min-width:53px;"> </td><td style="width: 20px; text-align:center;border-color:#000000;min-width:20px;"> </td><td style="width: 53px; text-align:left;border-color:#000000;min-width:53px;"> </td><td style="width: 21px; text-align:center;border-color:#000000;min-width:21px;"> </td><td style="width: 53px; text-align:left;border-color:#000000;min-width:53px;"> </td><td style="width: 20px; text-align:left;border-color:#000000;min-width:20px;"> </td></tr><tr style="height: 16px"><td colspan="2" style="width: 281px; text-align:left;border-color:#000000;min-width:281px;"> LNG facilities</td><td style="width: 22px; text-align:center;border-color:#000000;min-width:22px;"> </td><td style="width: 63px; text-align:right;border-color:#000000;min-width:63px;"> 3</td><td style="width: 22px; text-align:center;border-color:#000000;min-width:22px;"> </td><td style="width: 63px; text-align:right;border-color:#000000;min-width:63px;"> 27</td><td style="width: 12px; text-align:center;border-color:#000000;min-width:12px;"> </td><td colspan="6" style="width: 220px; text-align:center;border-color:#000000;min-width:220px;">NA</td></tr><tr style="height: 16px"><td colspan="2" style="width: 281px; text-align:left;border-color:#000000;min-width:281px;"> Other</td><td style="width: 22px; text-align:center;border-color:#000000;min-width:22px;"> </td><td style="width: 63px; text-align:right;border-color:#000000;min-width:63px;"> 425</td><td style="width: 22px; text-align:center;border-color:#000000;min-width:22px;"> </td><td style="width: 63px; text-align:right;border-color:#000000;min-width:63px;"> 534</td><td style="width: 12px; text-align:center;border-color:#000000;min-width:12px;"> </td><td colspan="6" style="width: 220px; text-align:center;border-color:#000000;min-width:220px;">NA</td></tr><tr style="height: 16px"><td colspan="2" style="width: 281px; text-align:left;border-color:#000000;min-width:281px;"> Other(6)</td><td style="width: 22px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:22px;"> </td><td style="width: 63px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:63px;"> 205</td><td style="width: 22px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:22px;"> </td><td style="width: 63px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:63px;"> 263</td><td style="width: 12px; text-align:center;border-color:#000000;min-width:12px;"> </td><td colspan="6" style="width: 220px; text-align:center;border-color:#000000;min-width:220px;">3 to 50 years</td></tr><tr style="height: 16px"><td colspan="2" style="width: 281px; text-align:left;border-color:#000000;min-width:281px;"> </td><td style="width: 22px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:22px;"> </td><td style="width: 63px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:63px;"> 6,016</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:22px;"> </td><td style="width: 63px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:63px;"> 5,581</td><td style="width: 12px; text-align:center;border-color:#000000;min-width:12px;"> </td><td style="width: 53px; text-align:left;border-color:#000000;min-width:53px;"> </td><td style="width: 20px; text-align:center;border-color:#000000;min-width:20px;"> </td><td style="width: 53px; text-align:left;border-color:#000000;min-width:53px;"> </td><td style="width: 21px; text-align:center;border-color:#000000;min-width:21px;"> </td><td style="width: 53px; text-align:left;border-color:#000000;min-width:53px;"> </td><td style="width: 20px; text-align:left;border-color:#000000;min-width:20px;"> </td></tr><tr style="height: 16px"><td colspan="2" style="width: 281px; border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:281px;"> Total Sempra Energy Consolidated</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:center;border-color:#000000;min-width:22px;">$</td><td style="width: 63px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:63px;"> 27,087</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:center;border-color:#000000;min-width:22px;">$</td><td style="width: 63px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:63px;"> 25,034</td><td style="width: 12px; border-bottom-style:solid;border-bottom-width:3px;text-align:center;border-color:#000000;min-width:12px;"> </td><td style="width: 53px; border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:53px;"> </td><td style="width: 20px; border-bottom-style:solid;border-bottom-width:3px;text-align:center;border-color:#000000;min-width:20px;"> </td><td style="width: 53px; border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:53px;"> </td><td style="width: 21px; border-bottom-style:solid;border-bottom-width:3px;text-align:center;border-color:#000000;min-width:21px;"> </td><td style="width: 53px; border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:53px;"> </td><td style="width: 20px; border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:20px;"> </td></tr><tr style="height: 12px"><td style="width: 31px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:31px;">(1)</td><td colspan="12" style="width: 652px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:652px;">Includes capital lease assets of $182 million at December 31, 2010.</td></tr><tr style="height: 12px"><td style="width: 31px; text-align:left;border-color:#000000;min-width:31px;">(2)</td><td colspan="12" style="width: 652px; text-align:left;border-color:#000000;min-width:652px;">Includes capital lease assets of $26 million and $21 million at December 31, 2010 and 2009, respectively.</td></tr><tr style="height: 12px"><td style="width: 31px; text-align:left;border-color:#000000;min-width:31px;">(3)</td><td colspan="12" style="width: 652px; text-align:left;border-color:#000000;min-width:652px;">Includes capital lease assets of $33 million and $29 million at December 31, 2010 and 2009, respectively.</td></tr><tr style="height: 12px"><td style="width: 31px; text-align:left;border-color:#000000;min-width:31px;">(4)</td><td colspan="12" style="width: 652px; text-align:left;border-color:#000000;min-width:652px;">December 31, 2010 balances include $156 million and $137 million of utility plant, primarily pipelines and other distribution assets, at Mobile Gas and Ecogas, respectively. December 31, 2009 balances include $150 million and $125 million of utility plant, primarily pipelines and other distribution assets, at Mobile Gas and Ecogas, respectively.</td></tr><tr style="height: 14px"><td style="width: 31px; text-align:left;border-color:#000000;min-width:31px;">(5)</td><td colspan="12" style="width: 652px; text-align:left;border-color:#000000;min-width:652px;">Estimated useful lives are for land rights.</td></tr><tr style="height: 12px"><td style="width: 31px; text-align:left;border-color:#000000;min-width:31px;">(6)</td><td colspan="12" style="width: 652px; text-align:left;border-color:#000000;min-width:652px;">Includes $2 million at both December 31, 2010 and 2009 for PE.</td></tr></table></div>Property, plant and equipment for Sempra Energy Consolidated included unpaid capital expenditures recorded in accounts payable of $341 million and $247 million at December 31, 2010 and 2009, respectively. Property, plant and equipment for SDG&E included unpaid capital expenditures recorded in accounts payable of $173 million and $157 million at December 31, 2010 and 2009, respectively. Property, plant and equipment for SoCalGas included unpaid capital expenditures recorded in accounts payable of $103 million and $75 million at December 31, 2010 and 2009, respectively. Depreciation expense is based on the straight-line method over the useful lives of the assets or, for the Sempra Utilities, a shorter period prescribed by the CPUC. Depreciation expense is computed using the straight-line method over the asset's estimated original composite useful life or the remaining term of the site leases, whichever is shorter. The accumulated depreciation and decommissioning amounts on our Consolidated Balance Sheets are as follows:<div><table style="border-collapse:collapse;margin-top:20px;"><tr style="height: 19px"><td colspan="6" style="width: 629px; border-top-style:solid;border-top-width:1px;text-align:left;background-color:#C0C0C0;border-color:#000000;min-width:629px;">ACCUMULATED DEPRECIATION AND DECOMMISSIONING AMOUNTS</td></tr><tr style="height: 19px"><td colspan="6" style="width: 629px; text-align:left;background-color:#C0C0C0;border-color:#000000;min-width:629px;">(Dollars in millions)</td></tr><tr style="height: 14px"><td style="width: 31px; text-align:left;border-color:#000000;min-width:31px;"> </td><td style="width: 432px; text-align:left;border-color:#000000;min-width:432px;"> </td><td colspan="4" style="width: 166px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:166px;">December 31,</td></tr><tr style="height: 14px"><td style="width: 31px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:31px;"> </td><td style="width: 432px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:432px;"> </td><td colspan="2" style="width: 83px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:83px;">2010</td><td colspan="2" style="width: 83px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:83px;">2009</td></tr><tr style="height: 16px"><td colspan="2" style="width: 463px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:463px;">SDG&E:</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 61px; border-top-style:solid;border-top-width:1px;text-align:center;border-color:#000000;min-width:61px;"> </td><td style="width: 22px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 61px; border-top-style:solid;border-top-width:1px;text-align:center;border-color:#000000;min-width:61px;"> </td></tr><tr style="height: 16px"><td colspan="2" style="width: 463px; text-align:left;border-color:#000000;min-width:463px;"> Accumulated depreciation and decommissioning of utility plant in service:</td><td style="width: 22px; text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 61px; text-align:left;border-color:#000000;min-width:61px;"> </td><td style="width: 22px; text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 61px; text-align:left;border-color:#000000;min-width:61px;"> </td></tr><tr style="height: 16px"><td colspan="2" style="width: 463px; text-align:left;border-color:#000000;min-width:463px;"> Electric(1)</td><td style="width: 22px; text-align:left;border-color:#000000;min-width:22px;">$</td><td style="width: 61px; text-align:right;border-color:#000000;min-width:61px;"> 2,152</td><td style="width: 22px; text-align:left;border-color:#000000;min-width:22px;">$</td><td style="width: 61px; text-align:right;border-color:#000000;min-width:61px;"> 2,069</td></tr><tr style="height: 16px"><td colspan="2" style="width: 463px; text-align:left;border-color:#000000;min-width:463px;"> Natural gas</td><td style="width: 22px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 61px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:61px;"> 542</td><td style="width: 22px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 61px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:61px;"> 518</td></tr><tr style="height: 16px"><td colspan="2" style="width: 463px; text-align:left;border-color:#000000;min-width:463px;"> Total SDG&E</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 61px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:61px;"> 2,694</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 61px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:61px;"> 2,587</td></tr><tr style="height: 16px"><td colspan="2" style="width: 463px; text-align:left;border-color:#000000;min-width:463px;">SoCalGas:</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 61px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:61px;"> </td><td style="width: 22px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 61px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:61px;"> </td></tr><tr style="height: 16px"><td colspan="2" style="width: 463px; text-align:left;border-color:#000000;min-width:463px;"> Accumulated depreciation of natural gas utility plant in service(2)</td><td style="width: 22px; text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 61px; text-align:right;border-color:#000000;min-width:61px;"> 3,702</td><td style="width: 22px; text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 61px; text-align:right;border-color:#000000;min-width:61px;"> 3,529</td></tr><tr style="height: 16px"><td colspan="2" style="width: 463px; text-align:left;border-color:#000000;min-width:463px;"> Accumulated depreciation – other non-utility</td><td style="width: 22px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 61px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:61px;"> 100</td><td style="width: 22px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 61px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:61px;"> 86</td></tr><tr style="height: 16px"><td colspan="2" style="width: 463px; text-align:left;border-color:#000000;min-width:463px;"> Total SoCalGas</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 61px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:61px;"> 3,802</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 61px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:61px;"> 3,615</td></tr><tr style="height: 16px"><td colspan="2" style="width: 463px; text-align:left;border-color:#000000;min-width:463px;">Sempra Global and parent(3):</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 61px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:61px;"> </td><td style="width: 22px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 61px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:61px;"> </td></tr><tr style="height: 16px"><td colspan="2" style="width: 463px; text-align:left;border-color:#000000;min-width:463px;"> Accumulated depreciation </td><td style="width: 22px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 61px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:61px;"> 715</td><td style="width: 22px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 61px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:61px;"> 551</td></tr><tr style="height: 16px"><td colspan="2" style="width: 463px; border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:463px;">Total Sempra Energy Consolidated</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:22px;">$</td><td style="width: 61px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:61px;"> 7,211</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:22px;">$</td><td style="width: 61px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:61px;"> 6,753</td></tr><tr style="height: 12px"><td style="width: 31px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:31px;">(1)</td><td colspan="5" style="width: 598px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:598px;">Includes accumulated depreciation for assets under capital lease of $7 million and $1 million at December 31, 2010 and 2009, respectively.</td></tr><tr style="height: 12px"><td style="width: 31px; text-align:left;border-color:#000000;min-width:31px;">(2)</td><td colspan="5" style="width: 598px; text-align:left;border-color:#000000;min-width:598px;">Includes accumulated depreciation for assets under capital lease of $14 million and $2 million at December 31, 2010 and 2009, respectively.</td></tr><tr style="height: 12px"><td style="width: 31px; text-align:left;border-color:#000000;min-width:31px;">(3)</td><td colspan="5" style="width: 598px; text-align:left;border-color:#000000;min-width:598px;">December 31, 2010 balances include $9 million and $29 million of accumulated depreciation for utility plant, primarily pipelines and other distribution assets, at Mobile Gas and Ecogas, respectively. December 31, 2009 balances include $8 million and $24 million of accumulated depreciation for utility plant, primarily pipelines and other distribution assets, at Mobile Gas and Ecogas, respectively.</td></tr></table></div>The Sempra Utilities finance their construction projects with borrowed funds and equity funds. The CPUC and the FERC allow the recovery of the cost of these funds by the capitalization of AFUDC, calculated using rates authorized by the CPUC and the FERC, as a cost component of property, plant and equipment. The Sempra Utilities earn a return on the allowance after the utility property is placed in service and recover the AFUDC from their customers over the expected useful lives of the assets.Sempra Global businesses capitalize interest costs incurred to finance capital projects. The Sempra Utilities also capitalize certain interest costs.<div><table style="border-collapse:collapse;margin-top:20px;"><tr style="height: 19px"><td colspan="7" style="width: 445px; border-top-style:solid;border-top-width:1px;text-align:left;background-color:#C0C0C0;border-color:#000000;min-width:445px;">CAPITALIZED FINANCING COSTS</td></tr><tr style="height: 19px"><td colspan="7" style="width: 445px; text-align:left;background-color:#C0C0C0;border-color:#000000;min-width:445px;">(Dollars in millions)</td></tr><tr style="height: 14px"><td style="width: 229px; text-align:left;border-color:#000000;min-width:229px;"> </td><td colspan="6" style="width: 216px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:216px;">Years ended December 31,</td></tr><tr style="height: 14px"><td style="width: 229px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:229px;"> </td><td colspan="2" style="width: 72px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:72px;">2010</td><td colspan="2" style="width: 72px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:72px;">2009</td><td colspan="2" style="width: 72px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:72px;">2008</td></tr><tr style="height: 14px"><td style="width: 229px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:229px;">Sempra Energy Consolidated:</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;text-align:center;border-color:#000000;min-width:22px;"> </td><td style="width: 50px; border-top-style:solid;border-top-width:1px;text-align:center;border-color:#000000;min-width:50px;"> </td><td style="width: 22px; border-top-style:solid;border-top-width:1px;text-align:center;border-color:#000000;min-width:22px;"> </td><td style="width: 50px; border-top-style:solid;border-top-width:1px;text-align:center;border-color:#000000;min-width:50px;"> </td><td style="width: 22px; border-top-style:solid;border-top-width:1px;text-align:center;border-color:#000000;min-width:22px;"> </td><td style="width: 50px; border-top-style:solid;border-top-width:1px;text-align:center;border-color:#000000;min-width:50px;"> </td></tr><tr style="height: 14px"><td style="width: 229px; text-align:left;border-color:#000000;min-width:229px;"> AFUDC related to debt</td><td style="width: 22px; text-align:left;border-color:#000000;min-width:22px;">$</td><td style="width: 50px; text-align:right;border-color:#000000;min-width:50px;"> 24</td><td style="width: 22px; text-align:left;border-color:#000000;min-width:22px;">$</td><td style="width: 50px; text-align:right;border-color:#000000;min-width:50px;"> 15</td><td style="width: 22px; text-align:left;border-color:#000000;min-width:22px;">$</td><td style="width: 50px; text-align:right;border-color:#000000;min-width:50px;"> 13</td></tr><tr style="height: 14px"><td style="width: 229px; text-align:left;border-color:#000000;min-width:229px;"> AFUDC related to equity</td><td style="width: 22px; text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 50px; text-align:right;border-color:#000000;min-width:50px;"> 57</td><td style="width: 22px; text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 50px; text-align:right;border-color:#000000;min-width:50px;"> 39</td><td style="width: 22px; text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 50px; text-align:right;border-color:#000000;min-width:50px;"> 35</td></tr><tr style="height: 14px"><td style="width: 229px; text-align:left;border-color:#000000;min-width:229px;"> Other capitalized financing costs</td><td style="width: 22px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 50px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:50px;"> 33</td><td style="width: 22px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 50px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:50px;"> 73</td><td style="width: 22px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 50px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:50px;"> 100</td></tr><tr style="height: 16px"><td style="width: 229px; border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:229px;"> Total Sempra Energy Consolidated</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:22px;">$</td><td style="width: 50px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:50px;"> 114</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:22px;">$</td><td style="width: 50px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:50px;"> 127</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:22px;">$</td><td style="width: 50px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:50px;"> 148</td></tr><tr style="height: 16px"><td style="width: 229px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:229px;">SDG&E:</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 50px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:50px;"> </td><td style="width: 22px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 50px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:50px;"> </td><td style="width: 22px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 50px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:50px;"> </td></tr><tr style="height: 16px"><td style="width: 229px; text-align:left;border-color:#000000;min-width:229px;"> AFUDC related to debt</td><td style="width: 22px; text-align:left;border-color:#000000;min-width:22px;">$</td><td style="width: 50px; text-align:right;border-color:#000000;min-width:50px;"> 18</td><td style="width: 22px; text-align:left;border-color:#000000;min-width:22px;">$</td><td style="width: 50px; text-align:right;border-color:#000000;min-width:50px;"> 10</td><td style="width: 22px; text-align:left;border-color:#000000;min-width:22px;">$</td><td style="width: 50px; text-align:right;border-color:#000000;min-width:50px;"> 10</td></tr><tr style="height: 16px"><td style="width: 229px; text-align:left;border-color:#000000;min-width:229px;"> AFUDC related to equity</td><td style="width: 22px; text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 50px; text-align:right;border-color:#000000;min-width:50px;"> 43</td><td style="width: 22px; text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 50px; text-align:right;border-color:#000000;min-width:50px;"> 29</td><td style="width: 22px; text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 50px; text-align:right;border-color:#000000;min-width:50px;"> 27</td></tr><tr style="height: 16px"><td style="width: 229px; text-align:left;border-color:#000000;min-width:229px;"> Other capitalized financing costs</td><td style="width: 22px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 50px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:50px;"> ―</td><td style="width: 22px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 50px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:50px;"> 4</td><td style="width: 22px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 50px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:50px;"> 13</td></tr><tr style="height: 16px"><td style="width: 229px; border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:229px;"> Total SDG&E</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:22px;">$</td><td style="width: 50px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:50px;"> 61</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:22px;">$</td><td style="width: 50px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:50px;"> 43</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:22px;">$</td><td style="width: 50px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:50px;"> 50</td></tr><tr style="height: 16px"><td style="width: 229px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:229px;">SoCalGas:</td><td style="width: 22px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 50px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:50px;"> </td><td style="width: 22px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 50px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:50px;"> </td><td style="width: 22px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 50px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:50px;"> </td></tr><tr style="height: 16px"><td style="width: 229px; text-align:left;border-color:#000000;min-width:229px;"> AFUDC related to debt</td><td style="width: 22px; text-align:left;border-color:#000000;min-width:22px;">$</td><td style="width: 50px; text-align:right;border-color:#000000;min-width:50px;"> 6</td><td style="width: 22px; text-align:left;border-color:#000000;min-width:22px;">$</td><td style="width: 50px; text-align:right;border-color:#000000;min-width:50px;"> 5</td><td style="width: 22px; text-align:left;border-color:#000000;min-width:22px;">$</td><td style="width: 50px; text-align:right;border-color:#000000;min-width:50px;"> 3</td></tr><tr style="height: 16px"><td style="width: 229px; text-align:left;border-color:#000000;min-width:229px;"> AFUDC related to equity</td><td style="width: 22px; text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 50px; text-align:right;border-color:#000000;min-width:50px;"> 14</td><td style="width: 22px; text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 50px; text-align:right;border-color:#000000;min-width:50px;"> 10</td><td style="width: 22px; text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 50px; text-align:right;border-color:#000000;min-width:50px;"> 8</td></tr><tr style="height: 16px"><td style="width: 229px; text-align:left;border-color:#000000;min-width:229px;"> Other capitalized financing costs</td><td style="width: 22px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 50px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:50px;"> ―</td><td style="width: 22px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 50px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:50px;"> 1</td><td style="width: 22px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 50px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:50px;"> ―</td></tr><tr style="height: 16px"><td style="width: 229px; border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:229px;"> Total SoCalGas</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:22px;">$</td><td style="width: 50px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:50px;"> 20</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:22px;">$</td><td style="width: 50px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:50px;"> 16</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:22px;">$</td><td style="width: 50px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:50px;"> 11</td></tr></table></div>Assets Held for SaleWe classify assets as held for sale when management approves and commits to a formal plan to actively market an asset for sale and we expect the sale to close within the next twelve months. Upon classifying an asset as held for sale, we record the asset at the lower of its carrying value or its estimated fair value reduced for selling costs. We cease to record depreciation expense on an asset when it is classified as held for sale.During 2008, management approved and committed to a formal plan to dispose of certain Sempra Generation assets, recorded at December 31, 2010 and 2009 as follows:<div><table style="border-collapse:collapse;margin-top:20px;"><tr style="height: 17px"><td style="width: 183px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:183px;">(Dollars in millions)</td><td colspan="2" style="width: 86px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:86px;"> </td></tr><tr style="height: 17px"><td style="width: 183px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:183px;">Gas turbine</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:22px;">$</td><td style="width: 64px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:64px;"> 34</td></tr><tr style="height: 17px"><td style="width: 183px; text-align:left;border-color:#000000;min-width:183px;">Steam turbine</td><td style="width: 22px; text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 64px; text-align:right;border-color:#000000;min-width:64px;"> 6</td></tr><tr style="height: 17px"><td style="width: 183px; text-align:left;border-color:#000000;min-width:183px;">Emission reduction credits</td><td style="width: 22px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 64px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:64px;"> 1</td></tr><tr style="height: 18px"><td style="width: 183px; border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:183px;"> </td><td style="width: 22px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:22px;">$</td><td style="width: 64px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:64px;"> 41</td></tr></table></div>We classified these assets as held for sale as of December 31, 2010 and 2009. They are included in Other Current Assets on the Consolidated Balance Sheets. For the years ended December 31, 2010 and 2009, there was no impairment of the assets held for sale nor do the assets held for sale generate operating income. We continue to evaluate these assets for whether events or circumstances have occurred that may affect recoverability or estimated useful life, and continue to actively market these assets at a price that is reasonable in relation to their fair values.Goodwill and other Intangible AssetsGoodwillGoodwill is the excess of the purchase price over the fair value of the net assets of acquired companies. Goodwill is not amortized but is tested annually on October 1 for impairment. Impairment of goodwill occurs when the carrying amount (book value) of goodwill exceeds its implied fair value. If the book value of goodwill is greater than the fair value on the test date, an impairment loss is recorded. Sempra Pipelines & Storage recorded goodwill of $18 million in April 2010 and $62 million in October 2008 in connection with the acquisition of the Mexican pipeline and natural gas infrastructure assets of El Paso Corporation and the acquisition of EnergySouth, respectively, which we discuss in Note 3. Goodwill included in Goodwill and Other Intangible Assets on the Sempra Energy Consolidated Balance Sheets is recorded as follows:<div><table style="border-collapse:collapse;margin-top:20px;"><tr style="height: 17px"><td colspan="5" style="width: 355px; border-top-style:solid;border-top-width:1px;text-align:left;background-color:#C0C0C0;border-color:#000000;min-width:355px;">GOODWILL</td></tr><tr style="height: 17px"><td colspan="5" style="width: 355px; text-align:left;background-color:#C0C0C0;border-color:#000000;min-width:355px;">(Dollars in millions)</td></tr><tr style="height: 15px"><td style="width: 183px; text-align:left;border-color:#000000;min-width:183px;"> </td><td colspan="2" style="width: 86px; text-align:center;border-color:#000000;min-width:86px;">December 31,</td><td colspan="2" style="width: 86px; text-align:center;border-color:#000000;min-width:86px;">December 31,</td></tr><tr style="height: 14px"><td style="width: 183px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:183px;"> </td><td colspan="2" style="width: 86px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:86px;">2010</td><td colspan="2" style="width: 86px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:86px;">2009</td></tr><tr style="height: 17px"><td style="width: 183px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:183px;">Sempra Pipelines & Storage</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:22px;">$</td><td style="width: 64px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:64px;"> 81</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:22px;">$</td><td style="width: 64px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:64px;"> 62</td></tr><tr style="height: 17px"><td style="width: 183px; text-align:left;border-color:#000000;min-width:183px;">Parent and Other</td><td style="width: 22px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 64px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:64px;"> 6</td><td style="width: 22px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 64px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:64px;"> 6</td></tr><tr style="height: 18px"><td style="width: 183px; border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:183px;"> </td><td style="width: 22px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:22px;">$</td><td style="width: 64px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:64px;"> 87</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:22px;">$</td><td style="width: 64px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:64px;"> 68</td></tr></table></div>We provide additional information concerning goodwill related to our equity method investments and the impairment of investments in unconsolidated subsidiaries in Note 4.Other Intangible AssetsSempra Pipelines & Storage recorded $460 million of intangible assets in connection with the acquisition of EnergySouth. These intangible assets represent storage and development rights related to the Bay Gas and Mississippi Hub natural gas storage facilities and were recorded at estimated fair value as of the date of the acquisition using discounted cash flows analysis. Our important assumptions in determining fair value include estimated future cash flows, the estimated useful life of the intangible assets and our use of appropriate discount rates. We are amortizing these intangible assets over their estimated useful lives as shown in the table below.Intangible assets included in Goodwill and Other Intangible Assets on the Sempra Energy Consolidated Balance Sheets are as follows:<div><table style="border-collapse:collapse;margin-top:20px;"><tr style="height: 19px"><td colspan="6" style="width: 498px; border-top-style:solid;border-top-width:1px;text-align:left;background-color:#C0C0C0;border-color:#000000;min-width:498px;">OTHER INTANGIBLE ASSETS</td></tr><tr style="height: 19px"><td colspan="6" style="width: 498px; text-align:left;background-color:#C0C0C0;border-color:#000000;min-width:498px;">(Dollars in millions)</td></tr><tr style="height: 13px"><td style="width: 183px; text-align:left;border-color:#000000;min-width:183px;"> </td><td style="width: 141px; text-align:center;border-color:#000000;min-width:141px;">Amortization period </td><td colspan="2" style="width: 87px; text-align:center;border-color:#000000;min-width:87px;">December 31,</td><td colspan="2" style="width: 87px; text-align:center;border-color:#000000;min-width:87px;">December 31,</td></tr><tr style="height: 14px"><td style="width: 183px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:183px;"> </td><td style="width: 141px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:141px;">(years)</td><td colspan="2" style="width: 87px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:87px;">2010</td><td colspan="2" style="width: 87px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:87px;">2009</td></tr><tr style="height: 16px"><td style="width: 183px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:183px;">Storage rights</td><td style="width: 141px; border-top-style:solid;border-top-width:1px;text-align:center;border-color:#000000;min-width:141px;">46</td><td style="width: 26px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:26px;">$</td><td style="width: 61px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:61px;"> 138</td><td style="width: 26px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:26px;">$</td><td style="width: 61px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:61px;"> 138</td></tr><tr style="height: 16px"><td style="width: 183px; text-align:left;border-color:#000000;min-width:183px;">Development rights</td><td style="width: 141px; text-align:center;border-color:#000000;min-width:141px;">50</td><td style="width: 26px; text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; text-align:right;border-color:#000000;min-width:61px;"> 322</td><td style="width: 26px; text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; text-align:right;border-color:#000000;min-width:61px;"> 322</td></tr><tr style="height: 16px"><td style="width: 183px; text-align:left;border-color:#000000;min-width:183px;">Other</td><td style="width: 141px; text-align:center;border-color:#000000;min-width:141px;">15 years to indefinite</td><td style="width: 26px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:61px;"> 16</td><td style="width: 26px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:61px;"> 9</td></tr><tr style="height: 16px"><td style="width: 183px; text-align:left;border-color:#000000;min-width:183px;"> Total</td><td style="width: 141px; text-align:left;border-color:#000000;min-width:141px;"> </td><td style="width: 26px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:61px;"> 476</td><td style="width: 26px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:61px;"> 469</td></tr><tr style="height: 16px"><td style="width: 183px; text-align:left;border-color:#000000;min-width:183px;">Less accumulated amortization</td><td style="width: 141px; text-align:left;border-color:#000000;min-width:141px;"> </td><td style="width: 26px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:61px;"> (23)</td><td style="width: 26px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:61px;"> (13)</td></tr><tr style="height: 16px"><td style="width: 183px; border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:183px;"> Total</td><td style="width: 141px; border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:141px;"> </td><td style="width: 26px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:26px;">$</td><td style="width: 61px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:61px;"> 453</td><td style="width: 26px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:26px;">$</td><td style="width: 61px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:61px;"> 456</td></tr></table></div>Amortization expense related to the above intangible assets was $10 million in 2010, $10 million in 2009 and $3 million in 2008. We estimate the amortization expense for the next five years to be $10 million per year.Long-Lived Assets We periodically evaluate whether events or circumstances have occurred that may affect the recoverability or the estimated useful lives of long-lived assets, the definition of which includes intangible assets subject to amortization, but does not include unconsolidated subsidiaries. Impairment of long-lived assets occurs when the estimated future undiscounted cash flows are less than the carrying amount of the assets. If that comparison indicates that the assets' carrying value may not be recoverable, the impairment is measured based on the difference between the carrying amount and the fair value of the assets. This evaluation is performed at the lowest level for which separately identifiable cash flows exist. In the second quarter of 2009, we recorded a $132 million pretax write-off related to certain assets at one of Sempra Pipelines & Storage's Liberty Gas Storage natural gas storage projects. This amount is recorded as Write-off of Long-Lived Assets on our Consolidated Statement of Operations for the year ended December 31, 2009. Sempra Pipelines & Storage owns 75 percent of Liberty Gas Storage, LLC (Liberty), the partnership that is developing the project. Our partner's 25-percent share of the pretax charge is $33 million, which is included in Losses Attributable to Noncontrolling Interests on our Consolidated Statement of Operations for the year ended December 31, 2009. The impact to our net income and to our earnings is $97 million and $64 million, respectively, for the year ended December 31, 2009. In September 2009, the members of the partnership unanimously voted to proceed with the abandonment of the assets that were written off.Variable Interest Entities (VIE)We consolidate a VIE if we are the primary beneficiary of the VIE. Our determination of whether we are the primary beneficiary is based upon qualitative and quantitative analyses, which assess<ul><li style="margin-left:9.35px;list-style:square;">the purpose and design of the VIE;</li><li style="margin-left:9.35px;list-style:square;">the nature of the VIE's risks and the risks we absorb; </li><li style="margin-left:9.35px;list-style:square;">the power to direct activities that most significantly impact the economic performance of the VIE; and</li></ul><ul><li style="margin-left:9.35px;list-style:square;">the obligation to absorb losses or right to receive benefits that could be significant to the VIE. </li></ul>SDG&E has agreements under which it purchases power generated by facilities for which it supplies all of the natural gas to fuel the power plant (i.e., tolling agreements).  SDG&E's obligation to absorb natural gas costs may be a significant variable interest.  In addition, SDG&E has the power to direct the dispatch of electricity generated by these facilities. Based upon our analysis, the ability to direct the dispatch of electricity may have the most significant impacts on the economic performance of the entity owning the generating facility because of the associated exposure to the cost of natural gas, which fuels the plants, and the value of electricity produced. To the extent that SDG&E (1) is obligated to purchase and provide fuel to operate the facility, (2) has the power to direct the dispatch, and (3) purchases all of the output from the facility for a substantial portion of the facility's useful life, SDG&E may be the primary beneficiary of the entity owning the generating facility. SDG&E determines if it is the primary beneficiary in these cases based on the operational characteristics of the facility, including its expected power generation output relative to its capacity to generate and the financial structure of the entity, among other factors. If we determine that SDG&E is the primary beneficiary, Sempra Energy and SDG&E consolidate the entity that owns the facility as a VIE, as we discuss below. Otay Mesa VIESDG&E has a 10-year agreement to purchase power generated at the Otay Mesa Energy Center (OMEC), a 605-MW generating facility that began commercial operations in October 2009. In addition to tolling, the agreement provides SDG&E with the option to purchase the power plant at the end of the contract term in 2019, or upon earlier termination of the purchased-power agreement, at a predetermined price subject to adjustments based on performance of the facility. If SDG&E does not exercise its option, under certain circumstances, it may be required to purchase the power plant at a predetermined price. The facility owner, Otay Mesa Energy Center LLC (OMEC LLC), is a VIE (Otay Mesa VIE), of which SDG&E is the primary beneficiary. SDG&E has no OMEC LLC voting rights and does not operate OMEC. In addition to the risks absorbed under the tolling agreement, SDG&E absorbs separately through the put option a significant portion of the risk that the value of Otay Mesa VIE could decline. Sempra Energy and SDG&E have consolidated Otay Mesa VIE since the second quarter of 2007. Otay Mesa VIE's equity of $113 million at December 31, 2010 and $146 million at December 31, 2009 is included on the Consolidated Balance Sheets in Other Noncontrolling Interests for Sempra Energy and in Noncontrolling Interest for SDG&E. OMEC LLC has a loan outstanding of $365 million at December 31, 2010, the proceeds of which were used for the construction of OMEC. The loan is with third party lenders and is secured by OMEC's property, plant and equipment. SDG&E is not a party to the loan agreement and does not have any additional implicit or explicit financial responsibility to OMEC LLC. The loan fully matures in April 2019 and bears interest at rates varying with market rates. In addition, OMEC LLC has entered into interest rate swap agreements to moderate its exposure to interest rate changes. We provide additional information concerning the interest rate swaps in Note 10. Other Variable Interest EntitiesSDG&E's power procurement is subject to reliability requirements that may require SDG&E to enter into various power purchase arrangements which include variable interests. SDG&E evaluates these contracts to determine if variable interests exist and, based on the qualitative and quantitative analyses described above, if SDG&E, and thereby Sempra Energy, is the primary beneficiary. SDG&E has determined that no contracts other than that relating to Otay Mesa VIE mentioned above result in SDG&E being the primary beneficiary. In addition to the tolling agreements described above, other variable interests involve various elements of fuel and power costs, including certain construction costs, tax credits, and other components of cash flow expected to be paid to or received by our counterparties. In most of these cases, the expectation of variability is not substantial, and SDG&E generally does not have the power to direct activities that most significantly impact the economic performance of the other VIEs. If our ongoing evaluation of these VIEs were to conclude that SDG&E becomes the primary beneficiary and consolidation by SDG&E becomes necessary, the effects are not expected to significantly affect the financial position, results of operations, or liquidity of SDG&E. SDG&E is not exposed to losses or gains as a result of these other VIEs, because all such variability would be recovered in rates. Sempra Energy's other business units also enter into arrangements which could include variable interests.  We evaluate these contracts based upon the qualitative and quantitative analyses described above.  We have determined that these contracts are not variable interests in a VIE and therefore are not subject to the requirements of GAAP concerning the consolidation of VIEs.The Consolidated Financial Statements of Sempra Energy and SDG&E include the following amounts associated with VIEs, primarily Otay Mesa VIE, which are net of eliminations of transactions between SDG&E and the VIEs. <div><table style="border-collapse:collapse;margin-top:20px;"><tr style="height: 19px"><td colspan="10" style="width: 622px; border-top-style:solid;border-top-width:1px;text-align:left;background-color:#C0C0C0;border-color:#000000;min-width:622px;">AMOUNTS ASSOCIATED WITH VARIABLE INTEREST ENTITIES</td></tr><tr style="height: 19px"><td colspan="10" style="width: 622px; text-align:left;background-color:#C0C0C0;border-color:#000000;min-width:622px;">(Dollars in millions)</td></tr><tr style="height: 14px"><td colspan="2" style="width: 246px; text-align:left;border-color:#000000;min-width:246px;"> </td><td colspan="2" style="width: 94px; text-align:center;border-color:#000000;min-width:94px;"> </td><td colspan="2" style="width: 94px; text-align:center;border-color:#000000;min-width:94px;"> </td><td colspan="4" style="width: 188px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:188px;">December 31,</td></tr><tr style="height: 14px"><td colspan="2" style="width: 246px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:246px;"> </td><td colspan="2" style="width: 94px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:94px;"> </td><td colspan="2" style="width: 94px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:94px;"> </td><td colspan="2" style="width: 94px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:94px;">2010</td><td colspan="2" style="width: 94px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:94px;">2009(1)</td></tr><tr style="height: 16px"><td colspan="6" style="width: 434px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:434px;">Cash and cash equivalents</td><td style="width: 26px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:26px;">$</td><td style="width: 68px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:68px;"> 10</td><td style="width: 26px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:26px;">$</td><td style="width: 68px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:68px;"> 7</td></tr><tr style="height: 16px"><td colspan="2" style="width: 246px; text-align:left;border-color:#000000;min-width:246px;">Restricted cash</td><td style="width: 26px; text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; text-align:left;border-color:#000000;min-width:68px;"> </td><td style="width: 26px; text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; text-align:left;border-color:#000000;min-width:68px;"> </td><td style="width: 26px; text-align:right;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; text-align:right;border-color:#000000;min-width:68px;"> 6</td><td style="width: 26px; text-align:right;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; text-align:right;border-color:#000000;min-width:68px;"> 8</td></tr><tr style="height: 16px"><td colspan="2" style="width: 246px; text-align:left;border-color:#000000;min-width:246px;">Accounts receivable - other</td><td style="width: 26px; text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; text-align:left;border-color:#000000;min-width:68px;"> </td><td style="width: 26px; text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; text-align:left;border-color:#000000;min-width:68px;"> </td><td style="width: 26px; text-align:right;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; text-align:right;border-color:#000000;min-width:68px;"> (1)</td><td style="width: 26px; text-align:right;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; text-align:right;border-color:#000000;min-width:68px;"> 1</td></tr><tr style="height: 16px"><td colspan="6" style="width: 434px; text-align:left;border-color:#000000;min-width:434px;">Inventories</td><td style="width: 26px; text-align:right;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; text-align:right;border-color:#000000;min-width:68px;"> 2</td><td style="width: 26px; text-align:right;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; text-align:right;border-color:#000000;min-width:68px;"> 2</td></tr><tr style="height: 16px"><td colspan="6" style="width: 434px; text-align:left;border-color:#000000;min-width:434px;">Other</td><td style="width: 26px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:68px;"> 1</td><td style="width: 26px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:68px;"> ―</td></tr><tr style="height: 16px"><td colspan="6" style="width: 434px; text-align:left;border-color:#000000;min-width:434px;"> Total current assets</td><td style="width: 26px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:68px;"> 18</td><td style="width: 26px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:68px;"> 18</td></tr><tr style="height: 16px"><td colspan="6" style="width: 434px; text-align:left;border-color:#000000;min-width:434px;">Sundry</td><td style="width: 26px; text-align:right;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; text-align:right;border-color:#000000;min-width:68px;"> 6</td><td style="width: 26px; text-align:right;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; text-align:right;border-color:#000000;min-width:68px;"> 10</td></tr><tr style="height: 16px"><td colspan="6" style="width: 434px; text-align:left;border-color:#000000;min-width:434px;">Property, plant and equipment, net</td><td style="width: 26px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:68px;"> 516</td><td style="width: 26px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:68px;"> 644</td></tr><tr style="height: 16px"><td colspan="6" style="width: 434px; text-align:left;border-color:#000000;min-width:434px;"> Total assets</td><td style="width: 26px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:26px;">$</td><td style="width: 68px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:68px;"> 540</td><td style="width: 26px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:26px;">$</td><td style="width: 68px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:68px;"> 672</td></tr><tr style="height: 16px"><td colspan="6" style="width: 434px; text-align:left;border-color:#000000;min-width:434px;"> </td><td style="width: 26px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; border-top-style:solid;border-top-width:3px;text-align:right;border-color:#000000;min-width:68px;"> </td><td style="width: 26px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:68px;"> </td></tr><tr style="height: 16px"><td colspan="2" style="width: 246px; text-align:left;border-color:#000000;min-width:246px;">Short-term debt</td><td style="width: 26px; text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; text-align:left;border-color:#000000;min-width:68px;"> </td><td style="width: 26px; text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; text-align:left;border-color:#000000;min-width:68px;"> </td><td style="width: 26px; text-align:right;border-color:#000000;min-width:26px;">$</td><td style="width: 68px; text-align:right;border-color:#000000;min-width:68px;"> ―</td><td style="width: 26px; text-align:right;border-color:#000000;min-width:26px;">$</td><td style="width: 68px; text-align:right;border-color:#000000;min-width:68px;"> 33</td></tr><tr style="height: 16px"><td colspan="6" style="width: 434px; text-align:left;border-color:#000000;min-width:434px;">Current portion of long-term debt</td><td style="width: 26px; text-align:right;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; text-align:right;border-color:#000000;min-width:68px;"> 10</td><td style="width: 26px; text-align:right;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; text-align:right;border-color:#000000;min-width:68px;"> 40</td></tr><tr style="height: 16px"><td colspan="6" style="width: 434px; text-align:left;border-color:#000000;min-width:434px;">Fixed-price contracts and other derivatives</td><td style="width: 26px; text-align:right;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; text-align:right;border-color:#000000;min-width:68px;"> 17</td><td style="width: 26px; text-align:right;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; text-align:right;border-color:#000000;min-width:68px;"> 17</td></tr><tr style="height: 16px"><td colspan="6" style="width: 434px; text-align:left;border-color:#000000;min-width:434px;">Other </td><td style="width: 26px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:68px;"> 1</td><td style="width: 26px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:68px;"> (13)</td></tr><tr style="height: 16px"><td colspan="6" style="width: 434px; text-align:left;border-color:#000000;min-width:434px;"> Total current liabilities</td><td style="width: 26px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:68px;"> 28</td><td style="width: 26px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:68px;"> 77</td></tr><tr style="height: 16px"><td colspan="6" style="width: 434px; text-align:left;border-color:#000000;min-width:434px;">Long-term debt</td><td style="width: 26px; text-align:right;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; text-align:right;border-color:#000000;min-width:68px;"> 355</td><td style="width: 26px; text-align:right;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; text-align:right;border-color:#000000;min-width:68px;"> 422</td></tr><tr style="height: 16px"><td colspan="6" style="width: 434px; text-align:left;border-color:#000000;min-width:434px;">Fixed-price contracts and other derivatives</td><td style="width: 26px; text-align:right;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; text-align:right;border-color:#000000;min-width:68px;"> 41</td><td style="width: 26px; text-align:right;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; text-align:right;border-color:#000000;min-width:68px;"> 26</td></tr><tr style="height: 16px"><td colspan="6" style="width: 434px; text-align:left;border-color:#000000;min-width:434px;">Deferred credits and other</td><td style="width: 26px; text-align:right;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; text-align:right;border-color:#000000;min-width:68px;"> 3</td><td style="width: 26px; text-align:right;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; text-align:right;border-color:#000000;min-width:68px;"> 1</td></tr><tr style="height: 16px"><td colspan="6" style="width: 434px; text-align:left;border-color:#000000;min-width:434px;">Other noncontrolling interests/noncontrolling interest</td><td style="width: 26px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:68px;"> 113</td><td style="width: 26px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:68px;"> 146</td></tr><tr style="height: 16px"><td colspan="6" style="width: 434px; border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:434px;"> Total liabilities and equity</td><td style="width: 26px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:26px;">$</td><td style="width: 68px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:68px;"> 540</td><td style="width: 26px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:26px;">$</td><td style="width: 68px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:68px;"> 672</td></tr><tr style="height: 16px"><td style="width: 31px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:31px;"> </td><td style="width: 215px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:215px;"> </td><td style="width: 26px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:68px;"> </td><td style="width: 26px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:68px;"> </td><td style="width: 26px; border-top-style:solid;border-top-width:3px;text-align:right;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; border-top-style:solid;border-top-width:3px;text-align:right;border-color:#000000;min-width:68px;"> </td><td style="width: 26px; border-top-style:solid;border-top-width:3px;text-align:right;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; border-top-style:solid;border-top-width:3px;text-align:right;border-color:#000000;min-width:68px;"> </td></tr><tr style="height: 14px"><td style="width: 31px; text-align:left;border-color:#000000;min-width:31px;"> </td><td style="width: 215px; text-align:left;border-color:#000000;min-width:215px;"> </td><td style="width: 26px; text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; text-align:left;border-color:#000000;min-width:68px;"> </td><td colspan="6" style="width: 282px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:282px;">Years ended December 31,</td></tr><tr style="height: 14px"><td colspan="2" style="width: 246px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:246px;"> </td><td style="width: 26px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:68px;"> </td><td colspan="2" style="width: 94px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:94px;">2010</td><td colspan="2" style="width: 94px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:94px;">2009(1)</td><td colspan="2" style="width: 94px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:94px;">2008</td></tr><tr style="height: 16px"><td colspan="4" style="width: 340px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:340px;"> </td><td style="width: 26px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:68px;"> </td><td style="width: 26px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:68px;"> </td><td style="width: 26px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:68px;"> </td></tr><tr style="height: 16px"><td colspan="4" style="width: 340px; text-align:left;border-color:#000000;min-width:340px;">Operating revenues </td><td style="width: 26px; text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; text-align:left;border-color:#000000;min-width:68px;"> </td><td style="width: 26px; text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; text-align:left;border-color:#000000;min-width:68px;"> </td><td style="width: 26px; text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; text-align:left;border-color:#000000;min-width:68px;"> </td></tr><tr style="height: 16px"><td colspan="2" style="width: 246px; text-align:left;border-color:#000000;min-width:246px;"> Electric</td><td style="width: 26px; text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; text-align:left;border-color:#000000;min-width:68px;"> </td><td style="width: 26px; text-align:right;border-color:#000000;min-width:26px;">$</td><td style="width: 68px; text-align:right;border-color:#000000;min-width:68px;"> (1)</td><td style="width: 26px; text-align:right;border-color:#000000;min-width:26px;">$</td><td style="width: 68px; text-align:right;border-color:#000000;min-width:68px;"> (1)</td><td style="width: 26px; text-align:right;border-color:#000000;min-width:26px;">$</td><td style="width: 68px; text-align:right;border-color:#000000;min-width:68px;"> ―</td></tr><tr style="height: 16px"><td colspan="2" style="width: 246px; text-align:left;border-color:#000000;min-width:246px;"> Natural gas </td><td style="width: 26px; text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; text-align:left;border-color:#000000;min-width:68px;"> </td><td style="width: 26px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:68px;"> (3)</td><td style="width: 26px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:68px;"> ―</td><td style="width: 26px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:68px;"> ―</td></tr><tr style="height: 16px"><td colspan="2" style="width: 246px; text-align:left;border-color:#000000;min-width:246px;"> Total operating revenues</td><td style="width: 26px; text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; text-align:left;border-color:#000000;min-width:68px;"> </td><td style="width: 26px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:68px;"> (4)</td><td style="width: 26px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:68px;"> (1)</td><td style="width: 26px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:68px;"> ―</td></tr><tr style="height: 16px"><td colspan="4" style="width: 340px; text-align:left;border-color:#000000;min-width:340px;">Operating expenses</td><td style="width: 26px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:68px;"> </td><td style="width: 26px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:68px;"> </td><td style="width: 26px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:68px;"> </td></tr><tr style="height: 16px"><td colspan="4" style="width: 340px; text-align:left;border-color:#000000;min-width:340px;"> Cost of electric fuel and purchased power</td><td style="width: 26px; text-align:right;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; text-align:right;border-color:#000000;min-width:68px;"> (82)</td><td style="width: 26px; text-align:right;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; text-align:right;border-color:#000000;min-width:68px;"> (13)</td><td style="width: 26px; text-align:right;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; text-align:right;border-color:#000000;min-width:68px;"> ―</td></tr><tr style="height: 16px"><td colspan="5" style="width: 366px; text-align:left;border-color:#000000;min-width:366px;"> Operation and maintenance</td><td style="width: 68px; text-align:right;border-color:#000000;min-width:68px;"> 20</td><td style="width: 26px; text-align:right;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; text-align:right;border-color:#000000;min-width:68px;"> 7</td><td style="width: 26px; text-align:right;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; text-align:right;border-color:#000000;min-width:68px;"> ―</td></tr><tr style="height: 16px"><td colspan="2" style="width: 246px; text-align:left;border-color:#000000;min-width:246px;"> Depreciation and amortization</td><td style="width: 26px; text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; text-align:left;border-color:#000000;min-width:68px;"> </td><td style="width: 26px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:68px;"> 26</td><td style="width: 26px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:68px;"> 7</td><td style="width: 26px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:68px;"> ―</td></tr><tr style="height: 16px"><td colspan="2" style="width: 246px; text-align:left;border-color:#000000;min-width:246px;"> Total operating expenses</td><td style="width: 26px; text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; text-align:left;border-color:#000000;min-width:68px;"> </td><td style="width: 26px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:68px;"> (36)</td><td style="width: 26px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:68px;"> 1</td><td style="width: 26px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:68px;"> ―</td></tr><tr style="height: 16px"><td colspan="2" style="width: 246px; text-align:left;border-color:#000000;min-width:246px;">Operating income (loss)</td><td style="width: 26px; text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; text-align:left;border-color:#000000;min-width:68px;"> </td><td style="width: 26px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:68px;"> 32</td><td style="width: 26px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:68px;"> (2)</td><td style="width: 26px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:68px;"> ―</td></tr><tr style="height: 16px"><td colspan="2" style="width: 246px; text-align:left;border-color:#000000;min-width:246px;">Other income (expense), net</td><td style="width: 26px; text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; text-align:left;border-color:#000000;min-width:68px;"> </td><td style="width: 26px; text-align:right;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; text-align:right;border-color:#000000;min-width:68px;"> (34)</td><td style="width: 26px; text-align:right;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; text-align:right;border-color:#000000;min-width:68px;"> 27</td><td style="width: 26px; text-align:right;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; text-align:right;border-color:#000000;min-width:68px;"> (54)</td></tr><tr style="height: 16px"><td colspan="2" style="width: 246px; text-align:left;border-color:#000000;min-width:246px;">Interest expense</td><td style="width: 26px; text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; text-align:left;border-color:#000000;min-width:68px;"> </td><td style="width: 26px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:68px;"> (14)</td><td style="width: 26px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:68px;"> (1)</td><td style="width: 26px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:68px;"> ―</td></tr><tr style="height: 16px"><td colspan="4" style="width: 340px; text-align:left;border-color:#000000;min-width:340px;">Income (loss) before income taxes/Net income (loss)</td><td style="width: 26px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:68px;"> (16)</td><td style="width: 26px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:68px;"> 24</td><td style="width: 26px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:68px;"> (54)</td></tr><tr style="height: 16px"><td colspan="4" style="width: 340px; text-align:left;border-color:#000000;min-width:340px;">Losses (earnings) attributable to noncontrolling interest</td><td style="width: 26px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:68px;"> 16</td><td style="width: 26px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:68px;"> (24)</td><td style="width: 26px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:26px;"> </td><td style="width: 68px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:68px;"> 54</td></tr><tr style="height: 16px"><td colspan="4" style="width: 340px; border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:340px;"> Earnings</td><td style="width: 26px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:26px;">$</td><td style="width: 68px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:68px;"> ―</td><td style="width: 26px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:26px;">$</td><td style="width: 68px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:68px;"> ―</td><td style="width: 26px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:26px;">$</td><td style="width: 68px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:68px;"> ―</td></tr><tr style="height: 31px"><td style="width: 31px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:31px;">(1)</td><td colspan="9" style="width: 591px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:591px;">Includes amounts associated with Orange Grove Energy L.P. as we discuss above under "Basis of Presentation—Orange Grove Energy L.P."</td></tr></table></div>Asset Retirement ObligationsFor tangible long-lived assets, we record asset retirement obligations for the present value of liabilities of future costs expected to be incurred when assets are retired from service, if the retirement process is legally required and if a reasonable estimate of fair value can be made. We also record a liability if a legal obligation to perform an asset retirement exists and can be reasonably estimated, but performance is conditional upon a future event. We record the estimated retirement cost over the life of the related asset by depreciating the present value of the obligation (measured at the time of the asset's acquisition) and accreting the discount until the liability is settled. Rate-regulated entities record regulatory assets or liabilities as a result of the timing difference between the recognition of costs in accordance with GAAP and costs recovered through the rate-making process. We have recorded a regulatory liability to show that the Sempra Utilities have collected funds from customers more quickly and for larger amounts than we would accrete the retirement liability and depreciate the asset in accordance with GAAP. We have recorded asset retirement obligations related to various assets including:SDG&E and SoCalGas<ul><li style="margin-left:117.35px;list-style:square;">fuel and storage tanks</li><li style="margin-left:117.35px;list-style:square;">natural gas distribution system</li><li style="margin-left:117.35px;list-style:square;">hazardous waste storage facilities</li></ul><ul><li style="margin-left:9.35px;list-style:square;">asbestos-containing construction materials</li></ul>SDG&E<ul><li style="margin-left:117.35px;list-style:square;">decommissioning of nuclear power facilities</li><li style="margin-left:117.35px;list-style:square;">electric distribution and transmission systems</li></ul><ul><li style="margin-left:9.35px;list-style:square;">site restoration of a former power plant</li></ul>SoCalGas<ul><li style="margin-left:117.35px;list-style:square;">natural gas transmission pipelines</li></ul><ul><li style="margin-left:9.35px;list-style:square;">underground natural gas storage facilities and wells</li></ul>Sempra Global<ul><li style="margin-left:117.35px;list-style:square;">certain power generation plants (natural gas and solar)</li><li style="margin-left:117.35px;list-style:square;">natural gas distribution and transportation systems</li></ul><ul><li style="margin-left:9.35px;list-style:square;">LNG receipt terminal</li></ul>The changes in asset retirement obligations are as follows:<div><table style="border-collapse:collapse;margin-top:20px;"><tr style="height: 19px"><td colspan="16" style="width: 697px; border-top-style:solid;border-top-width:1px;text-align:left;background-color:#C0C0C0;border-color:#000000;min-width:697px;">CHANGES IN ASSET RETIREMENT OBLIGATIONS</td></tr><tr style="height: 19px"><td colspan="16" style="width: 697px; text-align:left;background-color:#C0C0C0;border-color:#000000;min-width:697px;">(Dollars in millions)</td></tr><tr style="height: 14px"><td style="width: 31px; text-align:left;border-color:#000000;min-width:31px;"> </td><td style="width: 189px; text-align:left;border-color:#000000;min-width:189px;"> </td><td colspan="4" style="width: 152px; text-align:center;border-color:#000000;min-width:152px;">Sempra Energy</td><td style="width: 11px; text-align:center;border-color:#000000;min-width:11px;"> </td><td colspan="2" style="width: 76px; text-align:center;border-color:#000000;min-width:76px;"> </td><td colspan="2" style="width: 76px; text-align:center;border-color:#000000;min-width:76px;"> </td><td style="width: 10px; text-align:center;border-color:#000000;min-width:10px;"> </td><td colspan="2" style="width: 76px; text-align:center;border-color:#000000;min-width:76px;"> </td><td colspan="2" style="width: 76px; text-align:center;border-color:#000000;min-width:76px;"> </td></tr><tr style="height: 14px"><td style="width: 31px; text-align:left;border-color:#000000;min-width:31px;"> </td><td style="width: 189px; text-align:left;border-color:#000000;min-width:189px;"> </td><td colspan="4" style="width: 152px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:152px;">Consolidated</td><td style="width: 11px; text-align:center;border-color:#000000;min-width:11px;"> </td><td colspan="4" style="width: 152px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:152px;">SDG&E</td><td style="width: 10px; text-align:center;border-color:#000000;min-width:10px;"> </td><td colspan="4" style="width: 152px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:152px;">SoCalGas</td></tr><tr style="height: 14px"><td style="width: 31px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:31px;"> </td><td style="width: 189px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:189px;"> </td><td colspan="2" style="width: 76px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:76px;">2010</td><td colspan="2" style="width: 76px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:76px;">2009</td><td style="width: 11px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:11px;"> </td><td colspan="2" style="width: 76px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:76px;">2010</td><td colspan="2" style="width: 76px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:76px;">2009</td><td style="width: 10px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:10px;"> </td><td colspan="2" style="width: 76px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:76px;">2010</td><td colspan="2" style="width: 76px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:76px;">2009</td></tr><tr style="height: 16px"><td colspan="2" style="width: 220px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:220px;">Balance as of January 1(1)</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:22px;">$</td><td style="width: 54px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:54px;"> 1,313</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:22px;">$</td><td style="width: 54px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:54px;"> 1,177</td><td style="width: 11px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:11px;"> </td><td style="width: 22px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:22px;">$</td><td style="width: 54px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:54px;"> 590</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:22px;">$</td><td style="width: 54px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:54px;"> 554</td><td style="width: 10px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:10px;"> </td><td style="width: 22px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:22px;">$</td><td style="width: 54px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:54px;"> 676</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:22px;">$</td><td style="width: 54px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:54px;"> 595</td></tr><tr style="height: 16px"><td colspan="2" style="width: 220px; text-align:left;border-color:#000000;min-width:220px;">Accretion expense</td><td style="width: 22px; text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; text-align:right;border-color:#000000;min-width:54px;"> 77</td><td style="width: 22px; text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; text-align:right;border-color:#000000;min-width:54px;"> 75</td><td style="width: 11px; text-align:right;border-color:#000000;min-width:11px;"> </td><td style="width: 22px; text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; text-align:right;border-color:#000000;min-width:54px;"> 37</td><td style="width: 22px; text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; text-align:right;border-color:#000000;min-width:54px;"> 38</td><td style="width: 10px; text-align:right;border-color:#000000;min-width:10px;"> </td><td style="width: 22px; text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; text-align:right;border-color:#000000;min-width:54px;"> 38</td><td style="width: 22px; text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; text-align:right;border-color:#000000;min-width:54px;"> 35</td></tr><tr style="height: 16px"><td colspan="2" style="width: 220px; text-align:left;border-color:#000000;min-width:220px;">Liabilities incurred</td><td style="width: 22px; text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; text-align:right;border-color:#000000;min-width:54px;"> 10</td><td style="width: 22px; text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; text-align:right;border-color:#000000;min-width:54px;"> 17</td><td style="width: 11px; text-align:right;border-color:#000000;min-width:11px;"> </td><td style="width: 22px; text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; text-align:right;border-color:#000000;min-width:54px;"> ―</td><td style="width: 22px; text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; text-align:right;border-color:#000000;min-width:54px;"> ―</td><td style="width: 10px; text-align:right;border-color:#000000;min-width:10px;"> </td><td style="width: 22px; text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; text-align:right;border-color:#000000;min-width:54px;"> ―</td><td style="width: 22px; text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; text-align:right;border-color:#000000;min-width:54px;"> ―</td></tr><tr style="height: 16px"><td colspan="2" style="width: 220px; text-align:left;border-color:#000000;min-width:220px;">Payments</td><td style="width: 22px; text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; text-align:right;border-color:#000000;min-width:54px;"> (17)</td><td style="width: 22px; text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; text-align:right;border-color:#000000;min-width:54px;"> (5)</td><td style="width: 11px; text-align:right;border-color:#000000;min-width:11px;"> </td><td style="width: 22px; text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; text-align:right;border-color:#000000;min-width:54px;"> ―</td><td style="width: 22px; text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; text-align:right;border-color:#000000;min-width:54px;"> (3)</td><td style="width: 10px; text-align:right;border-color:#000000;min-width:10px;"> </td><td style="width: 22px; text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; text-align:right;border-color:#000000;min-width:54px;"> (2)</td><td style="width: 22px; text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; text-align:right;border-color:#000000;min-width:54px;"> (2)</td></tr><tr style="height: 16px"><td colspan="2" style="width: 220px; text-align:left;border-color:#000000;min-width:220px;">Revisions to estimated cash flows(2)</td><td style="width: 22px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:54px;"> 85</td><td style="width: 22px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:54px;"> 49</td><td style="width: 11px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:11px;"> </td><td style="width: 22px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:54px;"> (4)</td><td style="width: 22px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:54px;"> 1</td><td style="width: 10px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:10px;"> </td><td style="width: 22px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:54px;"> 91</td><td style="width: 22px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:54px;"> 48</td></tr><tr style="height: 16px"><td colspan="2" style="width: 220px; border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:220px;">Balance as of December 31(1)</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:22px;">$</td><td style="width: 54px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:54px;"> 1,468</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:22px;">$</td><td style="width: 54px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:54px;"> 1,313</td><td style="width: 11px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:11px;"> </td><td style="width: 22px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:22px;">$</td><td style="width: 54px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:54px;"> 623</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:22px;">$</td><td style="width: 54px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:54px;"> 590</td><td style="width: 10px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:10px;"> </td><td style="width: 22px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:22px;">$</td><td style="width: 54px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:54px;"> 803</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:22px;">$</td><td style="width: 54px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:54px;"> 676</td></tr><tr style="height: 16px"><td style="width: 31px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:31px;">(1)</td><td colspan="15" style="width: 666px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:666px;">The current portions of the obligations are included in Other Current Liabilities on the Consolidated Balance Sheets.</td></tr><tr style="height: 35px"><td style="width: 31px; text-align:left;border-color:#000000;min-width:31px;">(2)</td><td colspan="15" style="width: 666px; text-align:left;border-color:#000000;min-width:666px;">The increase in obligations at SoCalGas for revisions to estimated cash flows in 2010 resulted from a decrease in the discount rate from 5.54 percent in 2009 to 5.13 percent in 2010, based on the risk-free rate plus an estimated credit spread.</td></tr></table></div>ContingenciesWe accrue losses for the estimated impacts of various conditions, situations or circumstances involving uncertain outcomes. For loss contingencies, we accrue the loss if an event has occurred on or before the balance sheet date and:<ul><li style="margin-left:9.35px;list-style:square;">information available through the date we file our financial statements indicates it is probable that a loss has been incurred, given the likelihood of uncertain future events; and </li></ul><ul><li style="margin-left:9.35px;list-style:square;">the amounts of the loss can be reasonably estimated. </li></ul>We do not accrue contingencies that might result in gains. We continuously assess contingencies for litigation claims, environmental remediation and other events.Legal FeesLegal fees that are associated with a past event for which a liability has been recorded are accrued when it is probable that fees also will be incurred.Comprehensive IncomeComprehensive income includes all changes in the equity of a business enterprise (except those resulting from investments by owners and distributions to owners), including:<ul><li style="margin-left:9.35px;list-style:square;">foreign-currency translation adjustments</li><li style="margin-left:9.35px;list-style:square;">amortization of net actuarial gain or loss and prior service cost related to pension and other postretirement benefits plans</li><li style="margin-left:9.35px;list-style:square;">unrealized gains or losses on available-for-sale securities</li></ul><ul><li style="margin-left:9.35px;list-style:square;">certain hedging activities</li></ul>The Statements of Consolidated Comprehensive Income and Changes in Equity show the changes in the components of other comprehensive income (OCI), including the amounts attributable to noncontrolling interests. The components of Accumulated Other Comprehensive Income (Loss) (AOCI), shown net of income taxes on the Consolidated Balance Sheets, and the related income tax balance at December 31, 2010 and 2009 are as follows:<div><table style="border-collapse:collapse;margin-top:20px;"><tr style="height: 19px"><td colspan="9" style="width: 618px; border-top-style:solid;border-top-width:1px;text-align:left;background-color:#C0C0C0;border-color:#000000;min-width:618px;">ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) AND</td></tr><tr style="height: 19px"><td colspan="9" style="width: 618px; text-align:left;background-color:#C0C0C0;border-color:#000000;min-width:618px;">ASSOCIATED INCOME TAX EXPENSE (BENEFIT)</td></tr><tr style="height: 19px"><td colspan="9" style="width: 618px; text-align:left;background-color:#C0C0C0;border-color:#000000;min-width:618px;">(Dollars in millions)</td></tr><tr style="height: 41px"><td style="width: 319px; text-align:left;border-color:#000000;min-width:319px;"> </td><td colspan="4" style="width: 152px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:152px;">Accumulated Other Comprehensive Income (Loss)</td><td colspan="4" style="width: 147px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:147px;">Income Tax Expense (Benefit)</td></tr><tr style="height: 14px"><td style="width: 319px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:319px;"> </td><td colspan="2" style="width: 76px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:76px;">2010</td><td colspan="2" style="width: 76px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:76px;">2009</td><td colspan="2" style="width: 76px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:76px;">2010</td><td colspan="2" style="width: 71px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:71px;">2009</td></tr><tr style="height: 16px"><td style="width: 319px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:319px;">Sempra Energy Consolidated</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; border-top-style:solid;border-top-width:1px;text-align:center;border-color:#000000;min-width:54px;"> </td><td style="width: 22px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; border-top-style:solid;border-top-width:1px;text-align:center;border-color:#000000;min-width:54px;"> </td><td style="width: 22px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; border-top-style:solid;border-top-width:1px;text-align:center;border-color:#000000;min-width:54px;"> </td><td style="width: 22px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:22px;"> </td><td style="width: 49px; border-top-style:solid;border-top-width:1px;text-align:center;border-color:#000000;min-width:49px;"> </td></tr><tr style="height: 16px"><td style="width: 319px; text-align:left;border-color:#000000;min-width:319px;">Foreign currency translation loss</td><td style="width: 22px; text-align:right;border-color:#000000;min-width:22px;">$</td><td style="width: 54px; text-align:right;border-color:#000000;min-width:54px;"> (229)</td><td style="width: 22px; text-align:right;border-color:#000000;min-width:22px;">$</td><td style="width: 54px; text-align:right;border-color:#000000;min-width:54px;"> (276)</td><td style="width: 22px; text-align:right;border-color:#000000;min-width:22px;">$</td><td style="width: 54px; text-align:right;border-color:#000000;min-width:54px;"> ―</td><td style="width: 22px; text-align:right;border-color:#000000;min-width:22px;">$</td><td style="width: 49px; text-align:right;border-color:#000000;min-width:49px;"> ―</td></tr><tr style="height: 16px"><td style="width: 319px; text-align:left;border-color:#000000;min-width:319px;">Financial instruments</td><td style="width: 22px; text-align:right;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; text-align:right;border-color:#000000;min-width:54px;"> (15)</td><td style="width: 22px; text-align:right;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; text-align:right;border-color:#000000;min-width:54px;"> (2)</td><td style="width: 22px; text-align:right;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; text-align:right;border-color:#000000;min-width:54px;"> (12)</td><td style="width: 22px; text-align:right;border-color:#000000;min-width:22px;"> </td><td style="width: 49px; text-align:right;border-color:#000000;min-width:49px;"> (3)</td></tr><tr style="height: 16px"><td style="width: 319px; text-align:left;border-color:#000000;min-width:319px;">Unrealized gains on available-for-sale securities</td><td style="width: 22px; text-align:right;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; text-align:right;border-color:#000000;min-width:54px;"> 1</td><td style="width: 22px; text-align:right;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; text-align:right;border-color:#000000;min-width:54px;"> 9</td><td style="width: 22px; text-align:right;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; text-align:right;border-color:#000000;min-width:54px;"> 1</td><td style="width: 22px; text-align:right;border-color:#000000;min-width:22px;"> </td><td style="width: 49px; text-align:right;border-color:#000000;min-width:49px;"> 3</td></tr><tr style="height: 16px"><td style="width: 319px; text-align:left;border-color:#000000;min-width:319px;">Unamortized net actuarial loss</td><td style="width: 22px; text-align:right;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; text-align:right;border-color:#000000;min-width:54px;"> (88)</td><td style="width: 22px; text-align:right;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; text-align:right;border-color:#000000;min-width:54px;"> (102)</td><td style="width: 22px; text-align:right;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; text-align:right;border-color:#000000;min-width:54px;"> (60)</td><td style="width: 22px; text-align:right;border-color:#000000;min-width:22px;"> </td><td style="width: 49px; text-align:right;border-color:#000000;min-width:49px;"> (70)</td></tr><tr style="height: 16px"><td style="width: 319px; text-align:left;border-color:#000000;min-width:319px;">Unamortized prior service credit</td><td style="width: 22px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:54px;"> 1</td><td style="width: 22px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:54px;"> 2</td><td style="width: 22px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:54px;"> 1</td><td style="width: 22px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:22px;"> </td><td style="width: 49px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:49px;"> 1</td></tr><tr style="height: 16px"><td style="width: 319px; border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:319px;">Balance as of December 31</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:22px;">$</td><td style="width: 54px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:54px;"> (330)</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:22px;">$</td><td style="width: 54px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:54px;"> (369)</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:22px;">$</td><td style="width: 54px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:54px;"> (70)</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:22px;">$</td><td style="width: 49px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:49px;"> (69)</td></tr><tr style="height: 16px"><td style="width: 319px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:319px;">SDG&E</td><td style="width: 22px; border-top-style:solid;border-top-width:3px;text-align:right;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; border-top-style:solid;border-top-width:3px;text-align:center;border-color:#000000;min-width:54px;"> </td><td style="width: 22px; border-top-style:solid;border-top-width:3px;text-align:right;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; border-top-style:solid;border-top-width:3px;text-align:center;border-color:#000000;min-width:54px;"> </td><td style="width: 22px; border-top-style:solid;border-top-width:3px;text-align:right;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; border-top-style:solid;border-top-width:3px;text-align:center;border-color:#000000;min-width:54px;"> </td><td style="width: 22px; border-top-style:solid;border-top-width:3px;text-align:right;border-color:#000000;min-width:22px;"> </td><td style="width: 49px; border-top-style:solid;border-top-width:3px;text-align:center;border-color:#000000;min-width:49px;"> </td></tr><tr style="height: 16px"><td style="width: 319px; text-align:left;border-color:#000000;min-width:319px;">Unamortized net actuarial loss</td><td style="width: 22px; text-align:right;border-color:#000000;min-width:22px;">$</td><td style="width: 54px; text-align:right;border-color:#000000;min-width:54px;"> (11)</td><td style="width: 22px; text-align:right;border-color:#000000;min-width:22px;">$</td><td style="width: 54px; text-align:right;border-color:#000000;min-width:54px;"> (11)</td><td style="width: 22px; text-align:right;border-color:#000000;min-width:22px;">$</td><td style="width: 54px; text-align:right;border-color:#000000;min-width:54px;"> (8)</td><td style="width: 22px; text-align:right;border-color:#000000;min-width:22px;">$</td><td style="width: 49px; text-align:right;border-color:#000000;min-width:49px;"> (7)</td></tr><tr style="height: 16px"><td style="width: 319px; text-align:left;border-color:#000000;min-width:319px;">Unamortized prior service credit</td><td style="width: 22px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:54px;"> 1</td><td style="width: 22px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:54px;"> 1</td><td style="width: 22px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:54px;"> 1</td><td style="width: 22px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:22px;"> </td><td style="width: 49px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:49px;"> 1</td></tr><tr style="height: 16px"><td style="width: 319px; border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:319px;">Balance as of December 31</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:22px;">$</td><td style="width: 54px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:54px;"> (10)</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:22px;">$</td><td style="width: 54px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:54px;"> (10)</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:22px;">$</td><td style="width: 54px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:54px;"> (7)</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:22px;">$</td><td style="width: 49px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:49px;"> (6)</td></tr><tr style="height: 16px"><td style="width: 319px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:319px;">SoCalGas</td><td style="width: 22px; border-top-style:solid;border-top-width:3px;text-align:right;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; border-top-style:solid;border-top-width:3px;text-align:center;border-color:#000000;min-width:54px;"> </td><td style="width: 22px; border-top-style:solid;border-top-width:3px;text-align:right;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; border-top-style:solid;border-top-width:3px;text-align:center;border-color:#000000;min-width:54px;"> </td><td style="width: 22px; border-top-style:solid;border-top-width:3px;text-align:right;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; border-top-style:solid;border-top-width:3px;text-align:center;border-color:#000000;min-width:54px;"> </td><td style="width: 22px; border-top-style:solid;border-top-width:3px;text-align:right;border-color:#000000;min-width:22px;"> </td><td style="width: 49px; border-top-style:solid;border-top-width:3px;text-align:center;border-color:#000000;min-width:49px;"> </td></tr><tr style="height: 16px"><td style="width: 319px; text-align:left;border-color:#000000;min-width:319px;">Unamortized net actuarial loss</td><td style="width: 22px; text-align:right;border-color:#000000;min-width:22px;">$</td><td style="width: 54px; text-align:right;border-color:#000000;min-width:54px;"> (5)</td><td style="width: 22px; text-align:right;border-color:#000000;min-width:22px;">$</td><td style="width: 54px; text-align:right;border-color:#000000;min-width:54px;"> (5)</td><td style="width: 22px; text-align:right;border-color:#000000;min-width:22px;">$</td><td style="width: 54px; text-align:right;border-color:#000000;min-width:54px;"> (4)</td><td style="width: 22px; text-align:right;border-color:#000000;min-width:22px;">$</td><td style="width: 49px; text-align:right;border-color:#000000;min-width:49px;"> (4)</td></tr><tr style="height: 16px"><td style="width: 319px; text-align:left;border-color:#000000;min-width:319px;">Unamortized prior service credit</td><td style="width: 22px; text-align:right;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; text-align:right;border-color:#000000;min-width:54px;"> 1</td><td style="width: 22px; text-align:right;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; text-align:right;border-color:#000000;min-width:54px;"> 1</td><td style="width: 22px; text-align:right;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; text-align:right;border-color:#000000;min-width:54px;"> 1</td><td style="width: 22px; text-align:right;border-color:#000000;min-width:22px;"> </td><td style="width: 49px; text-align:right;border-color:#000000;min-width:49px;"> 1</td></tr><tr style="height: 16px"><td style="width: 319px; text-align:left;border-color:#000000;min-width:319px;">Financial instruments</td><td style="width: 22px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:54px;"> (18)</td><td style="width: 22px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:54px;"> (21)</td><td style="width: 22px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:54px;"> (12)</td><td style="width: 22px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:22px;"> </td><td style="width: 49px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:49px;"> (14)</td></tr><tr style="height: 16px"><td style="width: 319px; border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:319px;">Balance as of December 31</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:22px;">$</td><td style="width: 54px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:54px;"> (22)</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:22px;">$</td><td style="width: 54px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:54px;"> (25)</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:22px;">$</td><td style="width: 54px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:54px;"> (15)</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:22px;">$</td><td style="width: 49px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:49px;"> (17)</td></tr></table></div>REVENUESSempra UtilitiesThe Sempra Utilities generate revenues primarily from deliveries to their customers of electricity by SDG&E and natural gas by both SoCalGas and SDG&E and from related services. They record these revenues following the accrual method and recognize them upon delivery and performance. They also record revenue from CPUC-approved incentive awards, some of which require approval by the CPUC prior to being recognized. We provide additional discussion on utility incentive mechanisms in Note 15.Under an operating agreement with the California Department of Water Resources (DWR), SDG&E acts as a limited agent on behalf of the DWR in the administration of energy contracts, including natural gas procurement functions under the DWR contracts allocated to SDG&E's customers. The legal and financial responsibilities associated with these activities continue to reside with the DWR. Accordingly, the commodity costs associated with long-term contracts allocated to SDG&E from the DWR (and the revenues to recover those costs) are not included in our Consolidated Statements of Operations. We provide discussion on electric industry restructuring related to the DWR in Note 14.On a monthly basis, SoCalGas accrues natural gas storage contract revenues, which consist of storage reservation and variable charges based on negotiated agreements with terms of up to 15 years. The table below shows the total revenues from the Sempra Utilities in Sempra Energy's Consolidated Statements of Operations, net of sales taxes, for each of the last three years. The revenues include amounts for services rendered but unbilled (approximately one-half month's deliveries) at the end of each year.<div><table style="border-collapse:collapse;margin-top:20px;"><tr style="height: 19px"><td colspan="8" style="width: 595px; border-top-style:solid;border-top-width:1px;text-align:left;background-color:#C0C0C0;border-color:#000000;min-width:595px;">TOTAL SEMPRA UTILITIES REVENUES AT SEMPRA ENERGY CONSOLIDATED(1)</td></tr><tr style="height: 19px"><td colspan="8" style="width: 595px; text-align:left;background-color:#C0C0C0;border-color:#000000;min-width:595px;">(Dollars in millions)</td></tr><tr style="height: 14px"><td style="width: 31px; text-align:left;border-color:#000000;min-width:31px;"> </td><td style="width: 273px; text-align:left;border-color:#000000;min-width:273px;"> </td><td colspan="6" style="width: 291px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:291px;">Years ended December 31,</td></tr><tr style="height: 14px"><td style="width: 31px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:31px;"> </td><td style="width: 273px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:273px;"> </td><td colspan="2" style="width: 97px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:97px;">2010</td><td colspan="2" style="width: 97px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:97px;">2009</td><td colspan="2" style="width: 97px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:97px;">2008</td></tr><tr style="height: 16px"><td colspan="2" style="width: 304px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:304px;">Natural gas revenues</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:22px;">$</td><td style="width: 75px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:75px;"> 4,291</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:22px;">$</td><td style="width: 75px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:75px;"> 3,801</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:22px;">$</td><td style="width: 75px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:75px;"> 5,419</td></tr><tr style="height: 16px"><td colspan="2" style="width: 304px; text-align:left;border-color:#000000;min-width:304px;">Electric revenues</td><td style="width: 22px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 75px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:75px;"> 2,528</td><td style="width: 22px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 75px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:75px;"> 2,419</td><td style="width: 22px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 75px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:75px;"> 2,553</td></tr><tr style="height: 16px"><td colspan="2" style="width: 304px; border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:304px;">Total</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:22px;">$</td><td style="width: 75px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:75px;"> 6,819</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:22px;">$</td><td style="width: 75px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:75px;"> 6,220</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:22px;">$</td><td style="width: 75px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:75px;"> 7,972</td></tr><tr style="height: 16px"><td style="width: 31px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:31px;">(1) </td><td style="width: 273px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:273px;">Excludes intercompany revenues.</td><td style="width: 22px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 75px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:75px;"> </td><td style="width: 22px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 75px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:75px;"> </td><td style="width: 22px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 75px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:75px;"> </td></tr></table></div>As we discuss in Note 15, beginning April 1, 2008, the SDG&E and SoCalGas core natural gas supply portfolios were combined and are managed by SoCalGas. Effective as of that date, SoCalGas procures natural gas for SDG&E's core customers. Core customers are primarily residential and small commercial and industrial customers. This core gas procurement function is considered a shared service, therefore amounts related to SDG&E are not included in SoCalGas' income statement.We provide additional information concerning utility revenue recognition in "Regulatory Matters" above.Sempra GlobalSempra GenerationSempra Generation generates revenues primarily from selling electricity to governmental and wholesale power marketing entities. These revenues are recognized as the electricity is delivered. In each of 2010, 2009 and 2008, Sempra Generation's electricity sales to the DWR accounted for a significant portion of its revenues. Sempra Generation's revenues also include net realized gains and losses and the net change in the fair value of unrealized gains and losses on derivative contracts for power and natural gas. Sempra Pipelines & StorageSempra Pipelines & Storage has consolidated foreign subsidiaries in Mexico. The pipeline operations in Mexico recognize revenues from the sale and transportation of natural gas as deliveries are made and from fixed capacity payments. The natural gas distribution utility in Mexico applies GAAP for regulated utilities, as we discuss above. Sempra Pipelines & Storage's natural gas storage and transportation operations recognize revenues when they provide services in accordance with contractual agreements for the storage and transportation services. Sempra Pipelines & Storage's revenues also include net realized gains and losses and the net change in the fair value of unrealized gains and losses on derivative contracts for natural gas.Sempra LNGSempra LNG recognizes revenues from (1) the sale of LNG and natural gas as deliveries are made to counterparties and (2) from reservation and usage fees under terminal capacity agreements, nitrogen injection service agreements and tug service agreements. Sempra LNG reports revenue net of value added taxes in Mexico. Sempra LNG's revenues also include net realized gains and losses and the net change in the fair value of unrealized gains and losses on derivative contracts for natural gas. Sempra CommoditiesAs we discuss in Notes 3 and 4, on April 1, 2008, our commodities-marketing businesses, previously wholly owned subsidiaries of Sempra Energy, were sold into RBS Sempra Commodities LLP (RBS Sempra Commodities), a partnership jointly owned by Sempra Energy and The Royal Bank of Scotland. Therefore, beginning April 1, 2008, we account for our earnings in the partnership under the equity method. In 2010 and early 2011, the partnership divested its principal businesses and assets, as we discuss in Notes 3 and 4.RBS Sempra Commodities generated most of its revenues from trading and marketing activities in natural gas, electricity, petroleum, petroleum products, base metals and other commodities. RBS Sempra Commodities quoted bid and ask prices to end users and other market makers. It also earned trading profits as a dealer by structuring and executing transactions. Principal transaction revenues were recognized on a trade-date basis and included realized gains and losses and the net change in unrealized gains and losses. RBS Sempra Commodities used derivative instruments (which we discuss further in Note 10) to reduce its exposure to unfavorable changes in market prices. Non-derivative contracts were accounted for on an accrual basis and the related profit or loss was recognized as the contracts were settled.OTHER COST OF SALESOther Cost of Sales primarily includes the transportation and storage costs incurred at Sempra Commodities prior to April 1, 2008, pipeline capacity marketing costs incurred at Sempra Generation, and pipeline transportation and natural gas marketing costs incurred at Sempra LNG.OPERATION AND MAINTENANCE EXPENSES Operation and Maintenance includes operating and maintenance costs, and general and administrative costs, which consist primarily of personnel costs, purchased materials and services, and rent.Foreign Currency Translation Our foreign operations generally use their local currency as their functional currency. The assets and liabilities of our foreign operations are translated into U.S. dollars at current exchange rates at the end of the reporting period, and revenues and expenses are translated at average exchange rates for the year. The resulting noncash translation adjustments do not enter into the calculation of earnings or retained earnings (unless the operation is being discontinued), but are reflected in Comprehensive Income and in Accumulated Other Comprehensive Income (Loss), a component of shareholders' equity. To reflect the fluctuations in the values of functional currencies of Sempra Pipelines & Storage's South American investments accounted for under the equity method, the following adjustments were made to the carrying value of these investments (dollars in millions):<div><table style="border-collapse:collapse;margin-top:20px;"><tr style="height: 34px"><td style="width: 82px; text-align:left;border-color:#000000;min-width:82px;"> </td><td style="width: 24px; text-align:left;border-color:#000000;min-width:24px;"> </td><td style="width: 180px; text-align:left;border-color:#000000;min-width:180px;"> </td><td colspan="6" style="width: 207px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:207px;">Upward (downward) adjustment to investments</td></tr><tr style="height: 14px"><td style="width: 82px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:82px;">Investment</td><td style="width: 24px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:24px;"> </td><td style="width: 180px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:180px;">Currency</td><td colspan="2" style="width: 69px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:69px;">2010</td><td colspan="2" style="width: 69px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:69px;">2009</td><td colspan="2" style="width: 69px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:69px;">2008</td></tr><tr style="height: 16px"><td style="width: 82px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:82px;">Chile</td><td style="width: 24px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:24px;"> </td><td style="width: 180px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:180px;">Chilean Peso</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:22px;">$</td><td style="width: 47px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:47px;"> 34</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:22px;">$</td><td style="width: 47px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:47px;"> 85</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:22px;">$</td><td style="width: 47px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:47px;"> (101)</td></tr><tr style="height: 16px"><td style="width: 82px; text-align:left;border-color:#000000;min-width:82px;">Peru</td><td style="width: 24px; text-align:left;border-color:#000000;min-width:24px;"> </td><td style="width: 180px; text-align:left;border-color:#000000;min-width:180px;">Peruvian Nuevo Sol</td><td style="width: 22px; text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 47px; text-align:right;border-color:#000000;min-width:47px;"> 5</td><td style="width: 22px; text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 47px; text-align:right;border-color:#000000;min-width:47px;"> 13</td><td style="width: 22px; text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 47px; text-align:right;border-color:#000000;min-width:47px;"> (7)</td></tr><tr style="height: 16px"><td style="width: 82px; border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:82px;">Argentina</td><td style="width: 24px; border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:24px;"> </td><td style="width: 180px; border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:180px;">Argentine Peso</td><td style="width: 22px; border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 47px; border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:47px;"> ―</td><td style="width: 22px; border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 47px; border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:47px;"> ―</td><td style="width: 22px; border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 47px; border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:47px;"> (8)</td></tr></table></div>Smaller adjustments have been made to other operations where the U.S. dollar is not the functional currency. We provide additional information concerning these investments in Note 4. Currency transaction gains and losses in a currency other than the entity's functional currency are included in the calculation of consolidated earnings at Sempra Energy as follows:<div><table style="border-collapse:collapse;margin-top:20px;"><tr style="height: 17px"><td style="width: 250px; text-align:left;border-color:#000000;min-width:250px;"> </td><td colspan="6" style="width: 192px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:192px;">Years ended December 31,</td></tr><tr style="height: 14px"><td style="width: 250px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:250px;">(Dollars in millions)</td><td colspan="2" style="width: 64px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:64px;">2010</td><td colspan="2" style="width: 64px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:64px;">2009</td><td colspan="2" style="width: 64px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:64px;">2008</td></tr><tr style="height: 16px"><td style="width: 250px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:250px;">Currency transaction gain (loss)</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:22px;">$</td><td style="width: 42px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:42px;"> 4</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:22px;">$</td><td style="width: 42px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:42px;"> 3</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:22px;">$</td><td style="width: 42px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:42px;"> (2)</td></tr></table></div>Transactions with Affiliates Loans to Unconsolidated Affiliates Sempra Pipelines & Storage has a U.S. dollar-denominated loan to Camuzzi Gas del Sur S.A., an affiliate of Sempra Pipelines & Storage's Argentine investments which we discuss in Note 4. The loan has a $28 million balance outstanding at a variable interest rate (7.3 percent at December 31, 2010). In May 2010, the maturity date of the loan was extended from June 2010 to June 30, 2011. The loan is fully reserved at December 31, 2010. InvestmentsSempra Pipelines & Storage has an investment in bonds issued by Chilquinta Energía S.A. that we discuss in Note 4.  Other Affiliate TransactionsSempra Energy, SDG&E and SoCalGas provide certain services to each other and are charged an allocable share of the cost of such services. Amounts due to/from affiliates are as follows:<div><table style="border-collapse:collapse;margin-top:20px;"><tr style="height: 19px"><td colspan="6" style="width: 609px; border-top-style:solid;border-top-width:1px;text-align:left;background-color:#C0C0C0;border-color:#000000;min-width:609px;">AMOUNTS DUE TO AND FROM AFFILIATES AT SDG&E, PE AND SOCALGAS</td><td style="width: 14px; text-align:left;border-color:#000000;min-width:14px;"> </td></tr><tr style="height: 19px"><td colspan="6" style="width: 609px; text-align:left;background-color:#C0C0C0;border-color:#000000;min-width:609px;">(Dollars in millions)</td><td style="width: 14px; text-align:left;border-color:#000000;min-width:14px;"> </td></tr><tr style="height: 14px"><td style="width: 40px; text-align:left;border-color:#000000;min-width:40px;"> </td><td style="width: 395px; text-align:left;border-color:#000000;min-width:395px;"> </td><td colspan="4" style="width: 174px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:174px;">December 31,</td><td style="width: 14px; text-align:left;border-color:#000000;min-width:14px;"> </td></tr><tr style="height: 14px"><td colspan="2" style="width: 435px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:435px;"> </td><td colspan="2" style="width: 87px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:87px;">2010</td><td colspan="2" style="width: 87px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:87px;">2009</td><td style="width: 14px; text-align:left;border-color:#000000;min-width:14px;"> </td></tr><tr style="height: 16px"><td colspan="2" style="width: 435px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:435px;">SDG&E</td><td style="width: 26px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:61px;"> </td><td style="width: 26px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:61px;"> </td><td style="width: 14px; text-align:left;border-color:#000000;min-width:14px;"> </td></tr><tr style="height: 16px"><td colspan="2" style="width: 435px; text-align:left;border-color:#000000;min-width:435px;">Current:</td><td style="width: 26px; text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; text-align:left;border-color:#000000;min-width:61px;"> </td><td style="width: 26px; text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; text-align:left;border-color:#000000;min-width:61px;"> </td><td style="width: 14px; text-align:left;border-color:#000000;min-width:14px;"> </td></tr><tr style="height: 16px"><td colspan="2" style="width: 435px; text-align:left;border-color:#000000;min-width:435px;"> Due from Sempra Energy</td><td style="width: 26px; text-align:left;border-color:#000000;min-width:26px;">$</td><td style="width: 61px; text-align:right;border-color:#000000;min-width:61px;"> ―</td><td style="width: 26px; text-align:left;border-color:#000000;min-width:26px;">$</td><td style="width: 61px; text-align:right;border-color:#000000;min-width:61px;"> 2</td><td style="width: 14px; text-align:left;border-color:#000000;min-width:14px;"> </td></tr><tr style="height: 16px"><td colspan="2" style="width: 435px; text-align:left;border-color:#000000;min-width:435px;"> Due from SoCalGas</td><td style="width: 26px; text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; text-align:right;border-color:#000000;min-width:61px;"> 11</td><td style="width: 26px; text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; text-align:right;border-color:#000000;min-width:61px;"> 3</td><td style="width: 14px; text-align:left;border-color:#000000;min-width:14px;"> </td></tr><tr style="height: 16px"><td colspan="2" style="width: 435px; text-align:left;border-color:#000000;min-width:435px;"> Due from various affiliates</td><td style="width: 26px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:61px;"> 1</td><td style="width: 26px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:61px;"> 3</td><td style="width: 14px; text-align:left;border-color:#000000;min-width:14px;"> </td></tr><tr style="height: 16px"><td colspan="2" style="width: 435px; text-align:left;border-color:#000000;min-width:435px;"> </td><td style="width: 26px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:26px;">$</td><td style="width: 61px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:61px;"> 12</td><td style="width: 26px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:26px;">$</td><td style="width: 61px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:61px;"> 8</td><td style="width: 14px; text-align:left;border-color:#000000;min-width:14px;"> </td></tr><tr style="height: 16px"><td colspan="2" style="width: 435px; text-align:left;border-color:#000000;min-width:435px;"> </td><td style="width: 26px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:61px;"> </td><td style="width: 26px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:61px;"> </td><td style="width: 14px; text-align:left;border-color:#000000;min-width:14px;"> </td></tr><tr style="height: 16px"><td colspan="2" style="width: 435px; text-align:left;border-color:#000000;min-width:435px;"> Due to Sempra Energy</td><td style="width: 26px; border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:26px;">$</td><td style="width: 61px; border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:61px;"> 16</td><td style="width: 26px; border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:26px;">$</td><td style="width: 61px; border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:61px;"> ―</td><td style="width: 14px; text-align:left;border-color:#000000;min-width:14px;"> </td></tr><tr style="height: 16px"><td colspan="2" style="width: 435px; text-align:left;border-color:#000000;min-width:435px;"> </td><td style="width: 26px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:61px;"> </td><td style="width: 26px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:61px;"> </td><td style="width: 14px; text-align:left;border-color:#000000;min-width:14px;"> </td></tr><tr style="height: 16px"><td colspan="2" style="width: 435px; text-align:left;border-color:#000000;min-width:435px;"> Income taxes due from Sempra Energy(1)</td><td style="width: 26px; border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:26px;">$</td><td style="width: 61px; border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:61px;"> 25</td><td style="width: 26px; border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:26px;">$</td><td style="width: 61px; border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:61px;"> 37</td><td style="width: 14px; text-align:left;border-color:#000000;min-width:14px;"> </td></tr><tr style="height: 16px"><td colspan="2" style="width: 435px; text-align:left;border-color:#000000;min-width:435px;"> </td><td style="width: 26px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:61px;"> </td><td style="width: 26px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:61px;"> </td><td style="width: 14px; text-align:left;border-color:#000000;min-width:14px;"> </td></tr><tr style="height: 16px"><td colspan="2" style="width: 435px; text-align:left;border-color:#000000;min-width:435px;">Noncurrent:</td><td style="width: 26px; text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; text-align:left;border-color:#000000;min-width:61px;"> </td><td style="width: 26px; text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; text-align:left;border-color:#000000;min-width:61px;"> </td><td style="width: 14px; text-align:left;border-color:#000000;min-width:14px;"> </td></tr><tr style="height: 16px"><td colspan="2" style="width: 435px; text-align:left;border-color:#000000;min-width:435px;"> Promissory note due from Sempra Energy, variable rate based on short-</td><td style="width: 26px; text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; text-align:left;border-color:#000000;min-width:61px;"> </td><td style="width: 26px; text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; text-align:left;border-color:#000000;min-width:61px;"> </td><td style="width: 14px; text-align:left;border-color:#000000;min-width:14px;"> </td></tr><tr style="height: 16px"><td colspan="2" style="width: 435px; text-align:left;border-color:#000000;min-width:435px;"> term commercial paper rates (0.13% at December 31, 2009)</td><td style="width: 26px; border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:26px;">$</td><td style="width: 61px; border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:61px;"> ―</td><td style="width: 26px; border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:26px;">$</td><td style="width: 61px; border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:61px;"> 2</td><td style="width: 14px; text-align:left;border-color:#000000;min-width:14px;"> </td></tr><tr style="height: 16px"><td style="width: 40px; text-align:left;border-color:#000000;min-width:40px;"> </td><td style="width: 395px; text-align:left;border-color:#000000;min-width:395px;"> </td><td style="width: 26px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:61px;"> </td><td style="width: 26px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:61px;"> </td><td style="width: 14px; text-align:left;border-color:#000000;min-width:14px;"> </td></tr><tr style="height: 16px"><td colspan="2" style="width: 435px; text-align:left;border-color:#000000;min-width:435px;">PE</td><td style="width: 26px; text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; text-align:left;border-color:#000000;min-width:61px;"> </td><td style="width: 26px; text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; text-align:left;border-color:#000000;min-width:61px;"> </td><td style="width: 14px; text-align:left;border-color:#000000;min-width:14px;"> </td></tr><tr style="height: 16px"><td colspan="2" style="width: 435px; text-align:left;border-color:#000000;min-width:435px;">Current:</td><td style="width: 26px; text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; text-align:left;border-color:#000000;min-width:61px;"> </td><td style="width: 26px; text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; text-align:left;border-color:#000000;min-width:61px;"> </td><td style="width: 14px; text-align:left;border-color:#000000;min-width:14px;"> </td></tr><tr style="height: 16px"><td colspan="2" style="width: 435px; text-align:left;border-color:#000000;min-width:435px;"> Due from Sempra Energy</td><td style="width: 26px; text-align:left;border-color:#000000;min-width:26px;">$</td><td style="width: 61px; text-align:right;border-color:#000000;min-width:61px;"> 60</td><td style="width: 26px; text-align:left;border-color:#000000;min-width:26px;">$</td><td style="width: 61px; text-align:right;border-color:#000000;min-width:61px;"> 7</td><td style="width: 14px; text-align:left;border-color:#000000;min-width:14px;"> </td></tr><tr style="height: 16px"><td colspan="2" style="width: 435px; text-align:left;border-color:#000000;min-width:435px;"> Due from various affiliates</td><td style="width: 26px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:61px;"> 8</td><td style="width: 26px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:61px;"> 5</td><td style="width: 14px; text-align:left;border-color:#000000;min-width:14px;"> </td></tr><tr style="height: 16px"><td style="width: 40px; text-align:left;border-color:#000000;min-width:40px;"> </td><td style="width: 395px; text-align:left;border-color:#000000;min-width:395px;"> </td><td style="width: 26px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:26px;">$</td><td style="width: 61px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:61px;"> 68</td><td style="width: 26px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:26px;">$</td><td style="width: 61px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:61px;"> 12</td><td style="width: 14px; text-align:left;border-color:#000000;min-width:14px;"> </td></tr><tr style="height: 16px"><td colspan="2" style="width: 435px; text-align:left;border-color:#000000;min-width:435px;"> </td><td style="width: 26px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:61px;"> </td><td style="width: 26px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:61px;"> </td><td style="width: 14px; text-align:left;border-color:#000000;min-width:14px;"> </td></tr><tr style="height: 16px"><td colspan="2" style="width: 435px; text-align:left;border-color:#000000;min-width:435px;"> Due to affiliate</td><td style="width: 26px; text-align:left;border-color:#000000;min-width:26px;">$</td><td style="width: 61px; text-align:right;border-color:#000000;min-width:61px;"> 85</td><td style="width: 26px; text-align:left;border-color:#000000;min-width:26px;">$</td><td style="width: 61px; text-align:right;border-color:#000000;min-width:61px;"> 84</td><td style="width: 14px; text-align:left;border-color:#000000;min-width:14px;"> </td></tr><tr style="height: 16px"><td colspan="2" style="width: 435px; text-align:left;border-color:#000000;min-width:435px;"> Due to SDG&E</td><td style="width: 26px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:61px;"> 11</td><td style="width: 26px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:61px;"> 3</td><td style="width: 14px; text-align:left;border-color:#000000;min-width:14px;"> </td></tr><tr style="height: 16px"><td colspan="2" style="width: 435px; text-align:left;border-color:#000000;min-width:435px;"> </td><td style="width: 26px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:26px;">$</td><td style="width: 61px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:61px;"> 96</td><td style="width: 26px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:26px;">$</td><td style="width: 61px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:61px;"> 87</td><td style="width: 14px; text-align:left;border-color:#000000;min-width:14px;"> </td></tr><tr style="height: 16px"><td colspan="2" style="width: 435px; text-align:left;border-color:#000000;min-width:435px;"> </td><td style="width: 26px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:61px;"> </td><td style="width: 26px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:61px;"> </td><td style="width: 14px; text-align:left;border-color:#000000;min-width:14px;"> </td></tr><tr style="height: 16px"><td colspan="2" style="width: 435px; text-align:left;border-color:#000000;min-width:435px;"> Income taxes due from Sempra Energy(1)</td><td style="width: 26px; border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:26px;">$</td><td style="width: 61px; border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:61px;"> 6</td><td style="width: 26px; border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:26px;">$</td><td style="width: 61px; border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:61px;"> 2</td><td style="width: 14px; text-align:left;border-color:#000000;min-width:14px;"> </td></tr><tr style="height: 16px"><td colspan="2" style="width: 435px; text-align:left;border-color:#000000;min-width:435px;"> </td><td style="width: 26px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:61px;"> </td><td style="width: 26px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:61px;"> </td><td style="width: 14px; text-align:left;border-color:#000000;min-width:14px;"> </td></tr><tr style="height: 16px"><td colspan="2" style="width: 435px; text-align:left;border-color:#000000;min-width:435px;">Noncurrent:</td><td style="width: 26px; text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; text-align:left;border-color:#000000;min-width:61px;"> </td><td style="width: 26px; text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; text-align:left;border-color:#000000;min-width:61px;"> </td><td style="width: 14px; text-align:left;border-color:#000000;min-width:14px;"> </td></tr><tr style="height: 16px"><td colspan="2" style="width: 435px; text-align:left;border-color:#000000;min-width:435px;"> Promissory note due from Sempra Energy, variable rate based on short-</td><td style="width: 26px; text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; text-align:left;border-color:#000000;min-width:61px;"> </td><td style="width: 26px; text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; text-align:left;border-color:#000000;min-width:61px;"> </td><td style="width: 14px; text-align:left;border-color:#000000;min-width:14px;"> </td></tr><tr style="height: 16px"><td colspan="2" style="width: 435px; text-align:left;border-color:#000000;min-width:435px;"> term commercial paper rates (0.20% at December 31, 2010)</td><td style="width: 26px; border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:26px;">$</td><td style="width: 61px; border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:61px;"> 502</td><td style="width: 26px; border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:26px;">$</td><td style="width: 61px; border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:61px;"> 513</td><td style="width: 14px; text-align:left;border-color:#000000;min-width:14px;"> </td></tr><tr style="height: 16px"><td colspan="2" style="width: 435px; text-align:left;border-color:#000000;min-width:435px;"> </td><td style="width: 26px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:61px;"> </td><td style="width: 26px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:61px;"> </td><td style="width: 14px; text-align:left;border-color:#000000;min-width:14px;"> </td></tr><tr style="height: 16px"><td colspan="2" style="width: 435px; text-align:left;border-color:#000000;min-width:435px;">SoCalGas</td><td style="width: 26px; text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; text-align:left;border-color:#000000;min-width:61px;"> </td><td style="width: 26px; text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; text-align:left;border-color:#000000;min-width:61px;"> </td><td style="width: 14px; text-align:left;border-color:#000000;min-width:14px;"> </td></tr><tr style="height: 16px"><td colspan="2" style="width: 435px; text-align:left;border-color:#000000;min-width:435px;">Current:</td><td style="width: 26px; text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; text-align:left;border-color:#000000;min-width:61px;"> </td><td style="width: 26px; text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; text-align:left;border-color:#000000;min-width:61px;"> </td><td style="width: 14px; text-align:left;border-color:#000000;min-width:14px;"> </td></tr><tr style="height: 16px"><td colspan="2" style="width: 435px; text-align:left;border-color:#000000;min-width:435px;"> Due from Sempra Energy</td><td style="width: 26px; text-align:left;border-color:#000000;min-width:26px;">$</td><td style="width: 61px; text-align:right;border-color:#000000;min-width:61px;"> 60</td><td style="width: 26px; text-align:left;border-color:#000000;min-width:26px;">$</td><td style="width: 61px; text-align:right;border-color:#000000;min-width:61px;"> 6</td><td style="width: 14px; text-align:left;border-color:#000000;min-width:14px;"> </td></tr><tr style="height: 16px"><td colspan="2" style="width: 435px; text-align:left;border-color:#000000;min-width:435px;"> Due from RBS Sempra Commodities</td><td style="width: 26px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:61px;"> 3</td><td style="width: 26px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:61px;"> ―</td><td style="width: 14px; text-align:left;border-color:#000000;min-width:14px;"> </td></tr><tr style="height: 16px"><td style="width: 40px; text-align:left;border-color:#000000;min-width:40px;"> </td><td style="width: 395px; text-align:left;border-color:#000000;min-width:395px;"> </td><td style="width: 26px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:26px;">$</td><td style="width: 61px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:61px;"> 63</td><td style="width: 26px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:26px;">$</td><td style="width: 61px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:61px;"> 6</td><td style="width: 14px; text-align:left;border-color:#000000;min-width:14px;"> </td></tr><tr style="height: 16px"><td style="width: 40px; text-align:left;border-color:#000000;min-width:40px;"> </td><td style="width: 395px; text-align:left;border-color:#000000;min-width:395px;"> </td><td style="width: 26px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:61px;"> </td><td style="width: 26px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:61px;"> </td><td style="width: 14px; text-align:left;border-color:#000000;min-width:14px;"> </td></tr><tr style="height: 16px"><td colspan="2" style="width: 435px; text-align:left;border-color:#000000;min-width:435px;"> Due to SDG&E</td><td style="width: 26px; border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:26px;">$</td><td style="width: 61px; border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:61px;"> 11</td><td style="width: 26px; border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:26px;">$</td><td style="width: 61px; border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:61px;"> 3</td><td style="width: 14px; text-align:left;border-color:#000000;min-width:14px;"> </td></tr><tr style="height: 16px"><td colspan="2" style="width: 435px; text-align:left;border-color:#000000;min-width:435px;"> </td><td style="width: 26px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:61px;"> </td><td style="width: 26px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:26px;"> </td><td style="width: 61px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:61px;"> </td><td style="width: 14px; text-align:left;border-color:#000000;min-width:14px;"> </td></tr><tr style="height: 16px"><td colspan="2" style="width: 435px; border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:435px;"> Income taxes due (to) from Sempra Energy(1)</td><td style="width: 26px; border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:26px;">$</td><td style="width: 61px; border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:61px;"> (3)</td><td style="width: 26px; border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:26px;">$</td><td style="width: 61px; border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:61px;"> 2</td><td style="width: 14px; text-align:left;border-color:#000000;min-width:14px;"> </td></tr><tr style="height: 48px"><td style="width: 40px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:40px;">(1)</td><td colspan="5" style="width: 569px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:569px;">SDG&E, PE and SoCalGas are included in the consolidated income tax return of Sempra Energy and are allocated income tax expense from Sempra Energy in an amount equal to that which would result from the companies' having always filed a separate return.</td><td style="width: 14px; text-align:left;border-color:#000000;min-width:14px;"> </td></tr></table></div>Revenues from unconsolidated affiliates at the Sempra Utilities are as follows:<div><table style="border-collapse:collapse;margin-top:20px;"><tr style="height: 19px"><td colspan="7" style="width: 564px; border-top-style:solid;border-top-width:1px;text-align:left;background-color:#C0C0C0;border-color:#000000;min-width:564px;">REVENUES FROM UNCONSOLIDATED AFFILIATES AT THE SEMPRA UTILITIES</td></tr><tr style="height: 19px"><td colspan="7" style="width: 564px; text-align:left;background-color:#C0C0C0;border-color:#000000;min-width:564px;">(Dollars in millions)</td></tr><tr style="height: 14px"><td style="width: 273px; text-align:left;border-color:#000000;min-width:273px;"> </td><td colspan="6" style="width: 291px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:291px;">Years ended December 31,</td></tr><tr style="height: 14px"><td style="width: 273px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:273px;"> </td><td colspan="2" style="width: 97px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:97px;">2010</td><td colspan="2" style="width: 97px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:97px;">2009</td><td colspan="2" style="width: 97px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:97px;">2008</td></tr><tr style="height: 16px"><td style="width: 273px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:273px;">SDG&E</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:22px;">$</td><td style="width: 75px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:75px;"> 8</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:22px;">$</td><td style="width: 75px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:75px;"> 8</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:22px;">$</td><td style="width: 75px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:75px;"> 11</td></tr><tr style="height: 16px"><td style="width: 273px; border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:273px;">SoCalGas</td><td style="width: 22px; border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 75px; border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:75px;"> 44</td><td style="width: 22px; border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 75px; border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:75px;"> 43</td><td style="width: 22px; border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 75px; border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:75px;"> 36</td></tr></table></div>Transactions with RBS Sempra CommoditiesSeveral of our business units have engaged in transactions with RBS Sempra Commodities. As a result of the divestiture of RBS Sempra Commodities' businesses, transactions between our business units and RBS Sempra Commodities will be assigned over time to the buyers of the joint venture businesses. Amounts in our Consolidated Financial Statements related to these transactions are as follows:<div><table style="border-collapse:collapse;margin-top:20px;"><tr style="height: 19px"><td colspan="7" style="width: 532px; border-top-style:solid;border-top-width:1px;text-align:left;background-color:#C0C0C0;border-color:#000000;min-width:532px;">AMOUNTS RECORDED FOR TRANSACTIONS WITH RBS SEMPRA COMMODITIES</td><td style="width: 20px; border-top-style:solid;border-top-width:1px;text-align:left;background-color:#C0C0C0;border-color:#000000;min-width:20px;"> </td><td style="width: 68px; border-top-style:solid;border-top-width:1px;text-align:left;background-color:#C0C0C0;border-color:#000000;min-width:68px;"> </td></tr><tr style="height: 19px"><td colspan="7" style="width: 532px; text-align:left;background-color:#C0C0C0;border-color:#000000;min-width:532px;">(Dollars in millions)</td><td style="width: 20px; text-align:left;background-color:#C0C0C0;border-color:#000000;min-width:20px;"> </td><td style="width: 68px; text-align:left;background-color:#C0C0C0;border-color:#000000;min-width:68px;"> </td></tr><tr style="height: 14px"><td style="width: 32px; text-align:left;border-color:#000000;min-width:32px;"> </td><td style="width: 215px; text-align:left;border-color:#000000;min-width:215px;"> </td><td style="width: 107px; text-align:left;border-color:#000000;min-width:107px;"> </td><td colspan="6" style="width: 266px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:266px;">Years ended December 31,</td></tr><tr style="height: 14px"><td style="width: 32px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:32px;"> </td><td style="width: 215px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:215px;"> </td><td style="width: 107px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:107px;"> </td><td colspan="2" style="width: 88px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:88px;">2010</td><td colspan="2" style="width: 90px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:90px;">2009</td><td style="width: 20px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:20px;"> </td><td style="width: 68px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:68px;">2008(1)</td></tr><tr style="height: 16px"><td colspan="3" style="width: 354px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:354px;">Revenues:</td><td style="width: 20px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:20px;"> </td><td style="width: 68px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:68px;"> </td><td style="width: 22px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:22px;"> </td><td style="width: 68px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:68px;"> </td><td style="width: 20px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:20px;"> </td><td style="width: 68px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:68px;"> </td></tr><tr style="height: 16px"><td colspan="3" style="width: 354px; text-align:left;border-color:#000000;min-width:354px;"> SoCalGas</td><td style="width: 20px; text-align:center;border-color:#000000;min-width:20px;">$</td><td style="width: 68px; text-align:right;border-color:#000000;min-width:68px;"> 14</td><td style="width: 22px; text-align:center;border-color:#000000;min-width:22px;">$</td><td style="width: 68px; text-align:right;border-color:#000000;min-width:68px;"> 13</td><td style="width: 20px; text-align:center;border-color:#000000;min-width:20px;">$</td><td style="width: 68px; text-align:right;border-color:#000000;min-width:68px;"> 12</td></tr><tr style="height: 16px"><td colspan="3" style="width: 354px; text-align:left;border-color:#000000;min-width:354px;"> Sempra Generation</td><td style="width: 20px; text-align:right;border-color:#000000;min-width:20px;"> </td><td style="width: 68px; text-align:right;border-color:#000000;min-width:68px;"> 19</td><td style="width: 22px; text-align:right;border-color:#000000;min-width:22px;"> </td><td style="width: 68px; text-align:right;border-color:#000000;min-width:68px;"> 11</td><td style="width: 20px; text-align:right;border-color:#000000;min-width:20px;"> </td><td style="width: 68px; text-align:right;border-color:#000000;min-width:68px;"> 31</td></tr><tr style="height: 16px"><td colspan="3" style="width: 354px; text-align:left;border-color:#000000;min-width:354px;"> Sempra Pipelines & Storage</td><td style="width: 20px; text-align:right;border-color:#000000;min-width:20px;"> </td><td style="width: 68px; text-align:right;border-color:#000000;min-width:68px;"> ―</td><td style="width: 22px; text-align:right;border-color:#000000;min-width:22px;"> </td><td style="width: 68px; text-align:right;border-color:#000000;min-width:68px;"> 3</td><td style="width: 20px; text-align:right;border-color:#000000;min-width:20px;"> </td><td style="width: 68px; text-align:right;border-color:#000000;min-width:68px;"> ―</td></tr><tr style="height: 16px"><td colspan="3" style="width: 354px; text-align:left;border-color:#000000;min-width:354px;"> Sempra LNG</td><td style="width: 20px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:20px;"> </td><td style="width: 68px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:68px;"> 247</td><td style="width: 22px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 68px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:68px;"> 60</td><td style="width: 20px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:20px;"> </td><td style="width: 68px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:68px;"> 33</td></tr><tr style="height: 16px"><td colspan="3" style="width: 354px; text-align:left;border-color:#000000;min-width:354px;"> Total revenues</td><td style="width: 20px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:20px;">$</td><td style="width: 68px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:68px;"> 280</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:22px;">$</td><td style="width: 68px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:68px;"> 87</td><td style="width: 20px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:20px;">$</td><td style="width: 68px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:68px;"> 76</td></tr><tr style="height: 16px"><td colspan="3" style="width: 354px; text-align:left;border-color:#000000;min-width:354px;"> </td><td style="width: 20px; border-top-style:solid;border-top-width:3px;text-align:right;border-color:#000000;min-width:20px;"> </td><td style="width: 68px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:68px;"> </td><td style="width: 22px; border-top-style:solid;border-top-width:3px;text-align:right;border-color:#000000;min-width:22px;"> </td><td style="width: 68px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:68px;"> </td><td style="width: 20px; border-top-style:solid;border-top-width:3px;text-align:right;border-color:#000000;min-width:20px;"> </td><td style="width: 68px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:68px;"> </td></tr><tr style="height: 16px"><td colspan="3" style="width: 354px; text-align:left;border-color:#000000;min-width:354px;">Cost of natural gas:</td><td style="width: 20px; text-align:right;border-color:#000000;min-width:20px;"> </td><td style="width: 68px; text-align:left;border-color:#000000;min-width:68px;"> </td><td style="width: 22px; text-align:right;border-color:#000000;min-width:22px;"> </td><td style="width: 68px; text-align:left;border-color:#000000;min-width:68px;"> </td><td style="width: 20px; text-align:right;border-color:#000000;min-width:20px;"> </td><td style="width: 68px; text-align:left;border-color:#000000;min-width:68px;"> </td></tr><tr style="height: 16px"><td colspan="3" style="width: 354px; text-align:left;border-color:#000000;min-width:354px;"> SDG&E</td><td style="width: 20px; text-align:right;border-color:#000000;min-width:20px;">$</td><td style="width: 68px; text-align:right;border-color:#000000;min-width:68px;"> 3</td><td style="width: 22px; text-align:right;border-color:#000000;min-width:22px;">$</td><td style="width: 68px; text-align:right;border-color:#000000;min-width:68px;"> 4</td><td style="width: 20px; text-align:right;border-color:#000000;min-width:20px;">$</td><td style="width: 68px; text-align:right;border-color:#000000;min-width:68px;"> ―</td></tr><tr style="height: 16px"><td colspan="3" style="width: 354px; text-align:left;border-color:#000000;min-width:354px;"> SoCalGas</td><td style="width: 20px; text-align:right;border-color:#000000;min-width:20px;"> </td><td style="width: 68px; text-align:right;border-color:#000000;min-width:68px;"> 36</td><td style="width: 22px; text-align:right;border-color:#000000;min-width:22px;"> </td><td style="width: 68px; text-align:right;border-color:#000000;min-width:68px;"> 19</td><td style="width: 20px; text-align:right;border-color:#000000;min-width:20px;"> </td><td style="width: 68px; text-align:right;border-color:#000000;min-width:68px;"> 22</td></tr><tr style="height: 16px"><td colspan="3" style="width: 354px; text-align:left;border-color:#000000;min-width:354px;"> Sempra Generation</td><td style="width: 20px; text-align:right;border-color:#000000;min-width:20px;"> </td><td style="width: 68px; text-align:right;border-color:#000000;min-width:68px;"> 87</td><td style="width: 22px; text-align:right;border-color:#000000;min-width:22px;"> </td><td style="width: 68px; text-align:right;border-color:#000000;min-width:68px;"> 1</td><td style="width: 20px; text-align:right;border-color:#000000;min-width:20px;"> </td><td style="width: 68px; text-align:right;border-color:#000000;min-width:68px;"> ―</td></tr><tr style="height: 16px"><td colspan="3" style="width: 354px; text-align:left;border-color:#000000;min-width:354px;"> Sempra Pipelines & Storage</td><td style="width: 20px; text-align:right;border-color:#000000;min-width:20px;"> </td><td style="width: 68px; text-align:right;border-color:#000000;min-width:68px;"> 28</td><td style="width: 22px; text-align:right;border-color:#000000;min-width:22px;"> </td><td style="width: 68px; text-align:right;border-color:#000000;min-width:68px;"> 25</td><td style="width: 20px; text-align:right;border-color:#000000;min-width:20px;"> </td><td style="width: 68px; text-align:right;border-color:#000000;min-width:68px;"> 34</td></tr><tr style="height: 16px"><td colspan="3" style="width: 354px; text-align:left;border-color:#000000;min-width:354px;"> Sempra LNG</td><td style="width: 20px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:20px;"> </td><td style="width: 68px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:68px;"> 255</td><td style="width: 22px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 68px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:68px;"> 61</td><td style="width: 20px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:20px;"> </td><td style="width: 68px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:68px;"> ―</td></tr><tr style="height: 16px"><td colspan="3" style="width: 354px; border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:354px;"> Total cost of natural gas</td><td style="width: 20px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:20px;">$</td><td style="width: 68px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:68px;"> 409</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:22px;">$</td><td style="width: 68px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:68px;"> 110</td><td style="width: 20px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:20px;">$</td><td style="width: 68px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:68px;"> 56</td></tr><tr style="height: 16px"><td style="width: 32px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:32px;"> </td><td style="width: 215px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:215px;"> </td><td style="width: 107px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:107px;"> </td><td style="width: 20px; border-top-style:solid;border-top-width:3px;text-align:right;border-color:#000000;min-width:20px;"> </td><td style="width: 68px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:68px;"> </td><td style="width: 22px; border-top-style:solid;border-top-width:3px;text-align:right;border-color:#000000;min-width:22px;"> </td><td style="width: 68px; border-top-style:solid;border-top-width:3px;text-align:right;border-color:#000000;min-width:68px;"> </td><td style="width: 20px; border-top-style:solid;border-top-width:3px;text-align:right;border-color:#000000;min-width:20px;"> </td><td style="width: 68px; border-top-style:solid;border-top-width:3px;text-align:right;border-color:#000000;min-width:68px;"> </td></tr><tr style="height: 16px"><td style="width: 32px; text-align:left;border-color:#000000;min-width:32px;"> </td><td style="width: 215px; text-align:left;border-color:#000000;min-width:215px;"> </td><td style="width: 107px; text-align:left;border-color:#000000;min-width:107px;"> </td><td colspan="4" style="width: 178px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:178px;">December 31,</td><td style="width: 20px; text-align:center;border-color:#000000;min-width:20px;"> </td><td style="width: 68px; text-align:center;border-color:#000000;min-width:68px;"> </td></tr><tr style="height: 14px"><td style="width: 32px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:32px;"> </td><td style="width: 215px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:215px;"> </td><td style="width: 107px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:107px;"> </td><td colspan="2" style="width: 88px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:88px;">2010</td><td colspan="2" style="width: 90px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:90px;">2009</td><td style="width: 20px; text-align:center;border-color:#000000;min-width:20px;"> </td><td style="width: 68px; text-align:center;border-color:#000000;min-width:68px;"> </td></tr><tr style="height: 14px"><td colspan="3" style="width: 354px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:354px;">Fixed-price contracts and other derivatives - Net Asset (Liability):</td><td style="width: 20px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:20px;"> </td><td style="width: 68px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:68px;"> </td><td style="width: 22px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:22px;"> </td><td style="width: 68px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:68px;"> </td><td style="width: 20px; text-align:left;border-color:#000000;min-width:20px;"> </td><td style="width: 68px; text-align:left;border-color:#000000;min-width:68px;"> </td></tr><tr style="height: 16px"><td colspan="3" style="width: 354px; text-align:left;border-color:#000000;min-width:354px;"> Sempra Generation</td><td style="width: 20px; text-align:right;border-color:#000000;min-width:20px;">$</td><td style="width: 68px; text-align:right;border-color:#000000;min-width:68px;"> 17</td><td style="width: 22px; text-align:right;border-color:#000000;min-width:22px;">$</td><td style="width: 68px; text-align:right;border-color:#000000;min-width:68px;"> 7</td><td style="width: 20px; text-align:left;border-color:#000000;min-width:20px;"> </td><td style="width: 68px; text-align:left;border-color:#000000;min-width:68px;"> </td></tr><tr style="height: 16px"><td colspan="3" style="width: 354px; text-align:left;border-color:#000000;min-width:354px;"> Sempra LNG</td><td style="width: 20px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:20px;"> </td><td style="width: 68px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:68px;"> (35)</td><td style="width: 22px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:22px;"> </td><td style="width: 68px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:68px;"> (47)</td><td style="width: 20px; text-align:left;border-color:#000000;min-width:20px;"> </td><td style="width: 68px; text-align:left;border-color:#000000;min-width:68px;"> </td></tr><tr style="height: 16px"><td colspan="3" style="width: 354px; text-align:left;border-color:#000000;min-width:354px;"> Total</td><td style="width: 20px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:20px;">$</td><td style="width: 68px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:68px;"> (18)</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:22px;">$</td><td style="width: 68px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:68px;"> (40)</td><td style="width: 20px; text-align:right;border-color:#000000;min-width:20px;"> </td><td style="width: 68px; text-align:right;border-color:#000000;min-width:68px;"> </td></tr><tr style="height: 16px"><td colspan="3" style="width: 354px; text-align:left;border-color:#000000;min-width:354px;"> </td><td style="width: 20px; border-top-style:solid;border-top-width:3px;text-align:right;border-color:#000000;min-width:20px;"> </td><td style="width: 68px; border-top-style:solid;border-top-width:3px;text-align:right;border-color:#000000;min-width:68px;"> </td><td style="width: 22px; border-top-style:solid;border-top-width:3px;text-align:right;border-color:#000000;min-width:22px;"> </td><td style="width: 68px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:68px;"> </td><td style="width: 20px; text-align:left;border-color:#000000;min-width:20px;"> </td><td style="width: 68px; text-align:left;border-color:#000000;min-width:68px;"> </td></tr><tr style="height: 16px"><td colspan="3" style="width: 354px; text-align:left;border-color:#000000;min-width:354px;">Due to unconsolidated affiliates:</td><td style="width: 20px; text-align:right;border-color:#000000;min-width:20px;"> </td><td style="width: 68px; text-align:right;border-color:#000000;min-width:68px;"> </td><td style="width: 22px; text-align:right;border-color:#000000;min-width:22px;"> </td><td style="width: 68px; text-align:left;border-color:#000000;min-width:68px;"> </td><td style="width: 20px; text-align:left;border-color:#000000;min-width:20px;"> </td><td style="width: 68px; text-align:left;border-color:#000000;min-width:68px;"> </td></tr><tr style="height: 16px"><td colspan="3" style="width: 354px; text-align:left;border-color:#000000;min-width:354px;"> Sempra Generation</td><td style="width: 20px; text-align:right;border-color:#000000;min-width:20px;">$</td><td style="width: 68px; text-align:right;border-color:#000000;min-width:68px;"> 11</td><td style="width: 22px; text-align:right;border-color:#000000;min-width:22px;">$</td><td style="width: 68px; text-align:right;border-color:#000000;min-width:68px;"> 13</td><td style="width: 20px; text-align:left;border-color:#000000;min-width:20px;"> </td><td style="width: 68px; text-align:left;border-color:#000000;min-width:68px;"> </td></tr><tr style="height: 16px"><td colspan="3" style="width: 354px; text-align:left;border-color:#000000;min-width:354px;"> Sempra Pipelines & Storage</td><td style="width: 20px; text-align:left;border-color:#000000;min-width:20px;"> </td><td style="width: 68px; text-align:right;border-color:#000000;min-width:68px;"> ―</td><td style="width: 22px; text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 68px; text-align:right;border-color:#000000;min-width:68px;"> 3</td><td style="width: 20px; text-align:left;border-color:#000000;min-width:20px;"> </td><td style="width: 68px; text-align:left;border-color:#000000;min-width:68px;"> </td></tr><tr style="height: 16px"><td colspan="3" style="width: 354px; text-align:left;border-color:#000000;min-width:354px;"> Sempra LNG</td><td style="width: 20px; text-align:left;border-color:#000000;min-width:20px;"> </td><td style="width: 68px; text-align:right;border-color:#000000;min-width:68px;"> 13</td><td style="width: 22px; text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 68px; text-align:right;border-color:#000000;min-width:68px;"> 13</td><td style="width: 20px; text-align:left;border-color:#000000;min-width:20px;"> </td><td style="width: 68px; text-align:left;border-color:#000000;min-width:68px;"> </td></tr><tr style="height: 16px"><td colspan="2" style="width: 247px; text-align:left;border-color:#000000;min-width:247px;"> Sempra Commodities</td><td style="width: 107px; text-align:left;border-color:#000000;min-width:107px;"> </td><td style="width: 20px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:20px;"> </td><td style="width: 68px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:68px;"> 11</td><td style="width: 22px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 68px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:68px;"> ―</td><td style="width: 20px; text-align:left;border-color:#000000;min-width:20px;"> </td><td style="width: 68px; text-align:left;border-color:#000000;min-width:68px;"> </td></tr><tr style="height: 16px"><td colspan="3" style="width: 354px; text-align:left;border-color:#000000;min-width:354px;"> Total</td><td style="width: 20px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:20px;">$</td><td style="width: 68px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:68px;"> 35</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:22px;">$</td><td style="width: 68px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:68px;"> 29</td><td style="width: 20px; text-align:right;border-color:#000000;min-width:20px;"> </td><td style="width: 68px; text-align:right;border-color:#000000;min-width:68px;"> </td></tr><tr style="height: 16px"><td colspan="3" style="width: 354px; text-align:left;border-color:#000000;min-width:354px;"> </td><td style="width: 20px; border-top-style:solid;border-top-width:3px;text-align:right;border-color:#000000;min-width:20px;"> </td><td style="width: 68px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:68px;"> </td><td style="width: 22px; border-top-style:solid;border-top-width:3px;text-align:right;border-color:#000000;min-width:22px;"> </td><td style="width: 68px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:68px;"> </td><td style="width: 20px; text-align:left;border-color:#000000;min-width:20px;"> </td><td style="width: 68px; text-align:left;border-color:#000000;min-width:68px;"> </td></tr><tr style="height: 16px"><td colspan="3" style="width: 354px; text-align:left;border-color:#000000;min-width:354px;">Due from unconsolidated affiliates:</td><td style="width: 20px; text-align:right;border-color:#000000;min-width:20px;"> </td><td style="width: 68px; text-align:left;border-color:#000000;min-width:68px;"> </td><td style="width: 22px; text-align:right;border-color:#000000;min-width:22px;"> </td><td style="width: 68px; text-align:left;border-color:#000000;min-width:68px;"> </td><td style="width: 20px; text-align:left;border-color:#000000;min-width:20px;"> </td><td style="width: 68px; text-align:left;border-color:#000000;min-width:68px;"> </td></tr><tr style="height: 16px"><td colspan="2" style="width: 247px; text-align:left;border-color:#000000;min-width:247px;"> SoCalGas</td><td style="width: 107px; text-align:left;border-color:#000000;min-width:107px;"> </td><td style="width: 20px; text-align:right;border-color:#000000;min-width:20px;">$</td><td style="width: 68px; text-align:right;border-color:#000000;min-width:68px;"> 3</td><td style="width: 22px; text-align:right;border-color:#000000;min-width:22px;">$</td><td style="width: 68px; text-align:right;border-color:#000000;min-width:68px;"> ―</td><td style="width: 20px; text-align:left;border-color:#000000;min-width:20px;"> </td><td style="width: 68px; text-align:left;border-color:#000000;min-width:68px;"> </td></tr><tr style="height: 16px"><td colspan="3" style="width: 354px; text-align:left;border-color:#000000;min-width:354px;"> Sempra Generation</td><td style="width: 20px; text-align:left;border-color:#000000;min-width:20px;"> </td><td style="width: 68px; text-align:right;border-color:#000000;min-width:68px;"> 13</td><td style="width: 22px; text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 68px; text-align:right;border-color:#000000;min-width:68px;"> 22</td><td style="width: 20px; text-align:left;border-color:#000000;min-width:20px;"> </td><td style="width: 68px; text-align:left;border-color:#000000;min-width:68px;"> </td></tr><tr style="height: 16px"><td colspan="3" style="width: 354px; text-align:left;border-color:#000000;min-width:354px;"> Sempra LNG</td><td style="width: 20px; text-align:right;border-color:#000000;min-width:20px;"> </td><td style="width: 68px; text-align:right;border-color:#000000;min-width:68px;"> 13</td><td style="width: 22px; text-align:right;border-color:#000000;min-width:22px;"> </td><td style="width: 68px; text-align:right;border-color:#000000;min-width:68px;"> 15</td><td style="width: 20px; text-align:left;border-color:#000000;min-width:20px;"> </td><td style="width: 68px; text-align:left;border-color:#000000;min-width:68px;"> </td></tr><tr style="height: 16px"><td colspan="3" style="width: 354px; text-align:left;border-color:#000000;min-width:354px;"> Sempra Commodities</td><td style="width: 20px; text-align:left;border-color:#000000;min-width:20px;"> </td><td style="width: 68px; text-align:right;border-color:#000000;min-width:68px;"> ―</td><td style="width: 22px; text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 68px; text-align:right;border-color:#000000;min-width:68px;"> 1</td><td style="width: 20px; text-align:left;border-color:#000000;min-width:20px;"> </td><td style="width: 68px; text-align:left;border-color:#000000;min-width:68px;"> </td></tr><tr style="height: 16px"><td colspan="3" style="width: 354px; text-align:left;border-color:#000000;min-width:354px;"> Parent and other</td><td style="width: 20px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:20px;"> </td><td style="width: 68px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:68px;"> 5</td><td style="width: 22px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:22px;"> </td><td style="width: 68px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:68px;"> 3</td><td style="width: 20px; text-align:left;border-color:#000000;min-width:20px;"> </td><td style="width: 68px; text-align:left;border-color:#000000;min-width:68px;"> </td></tr><tr style="height: 16px"><td colspan="3" style="width: 354px; border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:354px;"> Total</td><td style="width: 20px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:20px;">$</td><td style="width: 68px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:68px;"> 34</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:22px;">$</td><td style="width: 68px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:68px;"> 41</td><td style="width: 20px; text-align:right;border-color:#000000;min-width:20px;"> </td><td style="width: 68px; text-align:right;border-color:#000000;min-width:68px;"> </td></tr><tr style="height: 18px"><td style="width: 32px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:32px;"> (1)</td><td colspan="6" style="width: 500px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:500px;">Nine months beginning April 1, 2008, when the partnership was formed.</td><td style="width: 20px; text-align:left;border-color:#000000;min-width:20px;"> </td><td style="width: 68px; text-align:left;border-color:#000000;min-width:68px;"> </td></tr></table></div>Revenues and Expenses with Unconsolidated AffiliatesFor the quarter ended March 31, 2008, Sempra Commodities recorded $55 million of sales to unconsolidated affiliates. Dividends and Loans at the Sempra Utilities The CPUC's regulation of the Sempra Utilities' capital structures limits the amounts that are available for dividends and loans to Sempra Energy. At December 31, 2010, Sempra Energy could have received combined loans and dividends of approximately $28 million from SoCalGas and none from SDG&E.OTHER INCOME (EXPENSE), NETOther Income (Expense), Net on the Consolidated Statements of Operations consists of the following:<div><table style="border-collapse:collapse;margin-top:20px;"><tr style="height: 19px"><td colspan="8" style="width: 533px; border-top-style:solid;border-top-width:1px;text-align:left;background-color:#C0C0C0;border-color:#000000;min-width:533px;">OTHER INCOME (EXPENSE), NET</td></tr><tr style="height: 19px"><td colspan="8" style="width: 533px; text-align:left;background-color:#C0C0C0;border-color:#000000;min-width:533px;">(Dollars in millions)</td></tr><tr style="height: 14px"><td style="width: 32px; text-align:left;border-color:#000000;min-width:32px;"> </td><td style="width: 273px; text-align:left;border-color:#000000;min-width:273px;"> </td><td colspan="6" style="width: 228px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:228px;">Years ended December 31,</td></tr><tr style="height: 14px"><td style="width: 32px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:32px;"> </td><td style="width: 273px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:273px;"> </td><td colspan="2" style="width: 76px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:76px;">2010</td><td colspan="2" style="width: 76px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:76px;">2009</td><td colspan="2" style="width: 76px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:76px;">2008</td></tr><tr style="height: 16px"><td colspan="2" style="width: 305px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:305px;">Sempra Energy Consolidated:</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:54px;"> </td><td style="width: 22px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:54px;"> </td><td style="width: 22px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:54px;"> </td></tr><tr style="height: 16px"><td colspan="2" style="width: 305px; text-align:left;border-color:#000000;min-width:305px;">Allowance for equity funds used during construction</td><td style="width: 22px; text-align:left;border-color:#000000;min-width:22px;">$</td><td style="width: 54px; text-align:right;border-color:#000000;min-width:54px;"> 57</td><td style="width: 22px; text-align:left;border-color:#000000;min-width:22px;">$</td><td style="width: 54px; text-align:right;border-color:#000000;min-width:54px;"> 39</td><td style="width: 22px; text-align:left;border-color:#000000;min-width:22px;">$</td><td style="width: 54px; text-align:right;border-color:#000000;min-width:54px;"> 35</td></tr><tr style="height: 16px"><td colspan="2" style="width: 305px; text-align:left;border-color:#000000;min-width:305px;">Regulatory interest income (expense), net</td><td style="width: 22px; text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; text-align:right;border-color:#000000;min-width:54px;"> 1</td><td style="width: 22px; text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; text-align:right;border-color:#000000;min-width:54px;"> 4</td><td style="width: 22px; text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; text-align:right;border-color:#000000;min-width:54px;"> (9)</td></tr><tr style="height: 16px"><td colspan="2" style="width: 305px; text-align:left;border-color:#000000;min-width:305px;">Investment gains (losses)(1)</td><td style="width: 22px; text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; text-align:right;border-color:#000000;min-width:54px;"> 35</td><td style="width: 22px; text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; text-align:right;border-color:#000000;min-width:54px;"> 55</td><td style="width: 22px; text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; text-align:right;border-color:#000000;min-width:54px;"> (53)</td></tr><tr style="height: 16px"><td colspan="2" style="width: 305px; text-align:left;border-color:#000000;min-width:305px;">Gains (losses) on interest rate instruments(2)</td><td style="width: 22px; text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; text-align:right;border-color:#000000;min-width:54px;"> (24)</td><td style="width: 22px; text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; text-align:right;border-color:#000000;min-width:54px;"> 33</td><td style="width: 22px; text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; text-align:right;border-color:#000000;min-width:54px;"> (53)</td></tr><tr style="height: 16px"><td colspan="2" style="width: 305px; text-align:left;border-color:#000000;min-width:305px;">Mexican peso exchange losses(3)</td><td style="width: 22px; text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; text-align:right;border-color:#000000;min-width:54px;"> ―</td><td style="width: 22px; text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; text-align:right;border-color:#000000;min-width:54px;"> ―</td><td style="width: 22px; text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; text-align:right;border-color:#000000;min-width:54px;"> (57)</td></tr><tr style="height: 16px"><td colspan="2" style="width: 305px; text-align:left;border-color:#000000;min-width:305px;">Sundry, net(4)</td><td style="width: 22px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:54px;"> 71</td><td style="width: 22px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:54px;"> 18</td><td style="width: 22px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:54px;"> 28</td></tr><tr style="height: 16px"><td style="width: 32px; border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:32px;"> </td><td style="width: 273px; border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:273px;">Total</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:22px;">$</td><td style="width: 54px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:54px;"> 140</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:22px;">$</td><td style="width: 54px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:54px;"> 149</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:22px;">$</td><td style="width: 54px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:54px;"> (109)</td></tr><tr style="height: 16px"><td colspan="2" style="width: 305px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:305px;">SDG&E:</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;text-align:center;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:54px;"> </td><td style="width: 22px; border-top-style:solid;border-top-width:1px;text-align:center;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:54px;"> </td><td style="width: 22px; border-top-style:solid;border-top-width:1px;text-align:center;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:54px;"> </td></tr><tr style="height: 16px"><td colspan="2" style="width: 305px; text-align:left;border-color:#000000;min-width:305px;">Allowance for equity funds used during construction</td><td style="width: 22px; text-align:left;border-color:#000000;min-width:22px;">$</td><td style="width: 54px; text-align:right;border-color:#000000;min-width:54px;"> 43</td><td style="width: 22px; text-align:left;border-color:#000000;min-width:22px;">$</td><td style="width: 54px; text-align:right;border-color:#000000;min-width:54px;"> 29</td><td style="width: 22px; text-align:left;border-color:#000000;min-width:22px;">$</td><td style="width: 54px; text-align:right;border-color:#000000;min-width:54px;"> 27</td></tr><tr style="height: 16px"><td colspan="2" style="width: 305px; text-align:left;border-color:#000000;min-width:305px;">Regulatory interest income (expense), net</td><td style="width: 22px; text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; text-align:right;border-color:#000000;min-width:54px;"> ―</td><td style="width: 22px; text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; text-align:right;border-color:#000000;min-width:54px;"> 5</td><td style="width: 22px; text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; text-align:right;border-color:#000000;min-width:54px;"> (5)</td></tr><tr style="height: 16px"><td colspan="2" style="width: 305px; text-align:left;border-color:#000000;min-width:305px;">Gains (losses) on interest rate instruments(2)</td><td style="width: 22px; text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; text-align:right;border-color:#000000;min-width:54px;"> (34)</td><td style="width: 22px; text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; text-align:right;border-color:#000000;min-width:54px;"> 27</td><td style="width: 22px; text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; text-align:right;border-color:#000000;min-width:54px;"> (54)</td></tr><tr style="height: 16px"><td colspan="2" style="width: 305px; text-align:left;border-color:#000000;min-width:305px;">Sundry, net</td><td style="width: 22px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:54px;"> 1</td><td style="width: 22px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:54px;"> 3</td><td style="width: 22px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:54px;"> 3</td></tr><tr style="height: 16px"><td style="width: 32px; border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:32px;"> </td><td style="width: 273px; border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:273px;">Total</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:22px;">$</td><td style="width: 54px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:54px;"> 10</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:22px;">$</td><td style="width: 54px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:54px;"> 64</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:22px;">$</td><td style="width: 54px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:54px;"> (29)</td></tr><tr style="height: 16px"><td colspan="2" style="width: 305px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:305px;">SoCalGas and PE:</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;text-align:center;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:54px;"> </td><td style="width: 22px; border-top-style:solid;border-top-width:1px;text-align:center;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:54px;"> </td><td style="width: 22px; border-top-style:solid;border-top-width:1px;text-align:center;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:54px;"> </td></tr><tr style="height: 16px"><td colspan="2" style="width: 305px; text-align:left;border-color:#000000;min-width:305px;">Allowance for equity funds used during construction</td><td style="width: 22px; text-align:left;border-color:#000000;min-width:22px;">$</td><td style="width: 54px; text-align:right;border-color:#000000;min-width:54px;"> 14</td><td style="width: 22px; text-align:left;border-color:#000000;min-width:22px;">$</td><td style="width: 54px; text-align:right;border-color:#000000;min-width:54px;"> 10</td><td style="width: 22px; text-align:left;border-color:#000000;min-width:22px;">$</td><td style="width: 54px; text-align:right;border-color:#000000;min-width:54px;"> 8</td></tr><tr style="height: 16px"><td colspan="2" style="width: 305px; text-align:left;border-color:#000000;min-width:305px;">Regulatory interest income (expense), net</td><td style="width: 22px; text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; text-align:right;border-color:#000000;min-width:54px;"> 1</td><td style="width: 22px; text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; text-align:right;border-color:#000000;min-width:54px;"> (1)</td><td style="width: 22px; text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; text-align:right;border-color:#000000;min-width:54px;"> (4)</td></tr><tr style="height: 16px"><td colspan="2" style="width: 305px; text-align:left;border-color:#000000;min-width:305px;">Sundry, net</td><td style="width: 22px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:54px;"> (3)</td><td style="width: 22px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:54px;"> (2)</td><td style="width: 22px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:54px;"> (2)</td></tr><tr style="height: 16px"><td style="width: 32px; text-align:left;border-color:#000000;min-width:32px;"> </td><td style="width: 273px; text-align:left;border-color:#000000;min-width:273px;">Total at SoCalGas</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:54px;"> 12</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:54px;"> 7</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:54px;"> 2</td></tr><tr style="height: 16px"><td colspan="2" style="width: 305px; text-align:left;border-color:#000000;min-width:305px;">Additional at PE:</td><td style="width: 22px; text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; text-align:left;border-color:#000000;min-width:54px;"> </td><td style="width: 22px; text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; text-align:left;border-color:#000000;min-width:54px;"> </td><td style="width: 22px; text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; text-align:left;border-color:#000000;min-width:54px;"> </td></tr><tr style="height: 16px"><td colspan="2" style="width: 305px; text-align:left;border-color:#000000;min-width:305px;"> Sundry, net</td><td style="width: 22px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:54px;"> ―</td><td style="width: 22px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:54px;"> (3)</td><td style="width: 22px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:22px;"> </td><td style="width: 54px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:54px;"> ―</td></tr><tr style="height: 16px"><td style="width: 32px; border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:32px;"> </td><td style="width: 273px; border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:273px;">Total at PE</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:22px;">$</td><td style="width: 54px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:54px;"> 12</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:22px;">$</td><td style="width: 54px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:54px;"> 4</td><td style="width: 22px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:22px;">$</td><td style="width: 54px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:54px;"> 2</td></tr><tr style="height: 41px"><td style="width: 32px; border-top-style:solid;border-top-width:3px;text-align:center;border-color:#000000;min-width:32px;"> (1)</td><td colspan="7" style="width: 501px; border-top-style:solid;border-top-width:3px;text-align:left;border-color:#000000;min-width:501px;">Represents investment gains (losses) on dedicated assets in support of our executive retirement and deferred compensation plans. These amounts are partially offset by corresponding changes in compensation expense related to the plans.</td></tr><tr style="height: 16px"><td style="width: 32px; text-align:center;border-color:#000000;min-width:32px;"> (2)</td><td colspan="7" style="width: 501px; text-align:left;border-color:#000000;min-width:501px;">Related to Otay Mesa VIE. Sempra Energy Consolidated also includes additional instruments. </td></tr><tr style="height: 28px"><td style="width: 32px; text-align:center;border-color:#000000;min-width:32px;"> (3)</td><td colspan="7" style="width: 501px; text-align:left;border-color:#000000;min-width:501px;">The losses for the year ended December 31, 2008 were largely offset by Mexican tax benefits arising from fluctuations in the U.S. dollar/Mexican peso exchange rate and inflation rate.</td></tr><tr style="height: 60px"><td style="width: 32px; text-align:center;border-color:#000000;min-width:32px;"> (4)</td><td colspan="7" style="width: 501px; text-align:left;border-color:#000000;min-width:501px;">The year ended December 31, 2010 includes proceeds from a legal settlement of $48 million, as we discuss in Note 4. The year ended December 31, 2008 includes a $16 million cash payment received for the early termination of a capacity agreement for the Cameron LNG receipt terminal. </td></tr></table></div>SEMPRA ENERGY AND SUBSIDIARIESNOTES TO CONSOLIDATED FINANCIAL STATEMENTS NOTE 1. SIGNIFICANT ACCOUNTING POLICIES AND OTHER FINANCIAL DATA Principles offalsefalsefalsefalsefalseOtherus-types:textBlockItemTypestringNo definition available.No authoritative reference available.falsefalseSignificant Accounting Policies And Other Financial Data12SIGNIFICANT ACCOUNTING POLICIES AND OTHER FINANCIAL DATAUnKnownUnKnownUnKnownUnKnownfalsetrue