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<!-- Generated by CompSci Transform (tm) - http://www.compsciresources.com -->
<!-- Created: Wed Apr 30 17:38:34 UTC 2025 -->
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    <loc xlink:type="locator" xlink:label="sune_VestingDateFairValueOfAwardsGrantedAndVestingDuringTheCoveredYearMember" xlink:href="sune-20241231.xsd#sune_VestingDateFairValueOfAwardsGrantedAndVestingDuringTheCoveredYearMember"/>
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    <loc xlink:type="locator" xlink:label="sune_ChangeAsOfTheVestingDateInFairValueOfAwardsGrantedInAnyPriorFiscalYearForWhichVestingConditionsWereSatisfiedDuringTheCoveredYearMember" xlink:href="sune-20241231.xsd#sune_ChangeAsOfTheVestingDateInFairValueOfAwardsGrantedInAnyPriorFiscalYearForWhichVestingConditionsWereSatisfiedDuringTheCoveredYearMember"/>
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    <loc xlink:type="locator" xlink:label="sune_FairValueAtEndOfPriorYearOfAwardsGrantedInAnyPriorFiscalYearThatFailedToMeetTheApplicableVestingConditionsDuringTheCoveredYearMember" xlink:href="sune-20241231.xsd#sune_FairValueAtEndOfPriorYearOfAwardsGrantedInAnyPriorFiscalYearThatFailedToMeetTheApplicableVestingConditionsDuringTheCoveredYearMember"/>
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    <loc xlink:type="locator" xlink:label="sune_DividendsOrOtherEarningsPaidOnStockOrOptionAwardsInTheCoveredYearPriorToVestingIfNotOtherwiseIncludedInTheTotalCompensationForTheCoveredYearMember" xlink:href="sune-20241231.xsd#sune_DividendsOrOtherEarningsPaidOnStockOrOptionAwardsInTheCoveredYearPriorToVestingIfNotOtherwiseIncludedInTheTotalCompensationForTheCoveredYearMember"/>
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    <loc xlink:type="locator" xlink:label="sune_EricIngvaldsonMember" xlink:href="sune-20241231.xsd#sune_EricIngvaldsonMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="sune_EricIngvaldsonMember_lbl" xml:lang="en-US">Eric Ingvaldson [Member]</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sune_KyleUdsethMember_lbl0" xml:lang="en-US">Kyle Udseth Member</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sune_ScottMaskinMember_lbl0" xml:lang="en-US">Scott Maskin Member</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sune_EricIngvaldsonMember_lbl0" xml:lang="en-US">Eric Ingvaldson Member</label>
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