﻿<?xml version="1.0" encoding="utf-8"?>
<Return xmlns="http://www.irs.gov/efile" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.irs.gov/efile" returnVersion="2023v5.1">
  <ReturnHeader binaryAttachmentCnt="0">
    <ReturnTs>2024-08-07T12:22:13-05:00</ReturnTs>
    <TaxPeriodEndDt>2023-12-31</TaxPeriodEndDt>
    <PreparerFirmGrp>
      <PreparerFirmEIN>042571780</PreparerFirmEIN>
      <PreparerFirmName>
        <BusinessNameLine1Txt>AAFCPAS INC</BusinessNameLine1Txt>
      </PreparerFirmName>
      <PreparerUSAddress>
        <AddressLine1Txt>50 WASHINGTON STREET</AddressLine1Txt>
        <CityNm>WESTBOROUGH</CityNm>
        <StateAbbreviationCd>MA</StateAbbreviationCd>
        <ZIPCd>01581</ZIPCd>
      </PreparerUSAddress>
    </PreparerFirmGrp>
    <ReturnTypeCd>990</ReturnTypeCd>
    <TaxPeriodBeginDt>2023-01-01</TaxPeriodBeginDt>
    <Filer>
      <EIN>222547170</EIN>
      <BusinessName>
        <BusinessNameLine1Txt>E4THEFUTURE INC</BusinessNameLine1Txt>
      </BusinessName>
      <BusinessNameControlTxt>E4TH</BusinessNameControlTxt>
      <PhoneNum>7747775121</PhoneNum>
      <USAddress>
        <AddressLine1Txt>430 FRANKLIN VILLAGE DRIVE 219</AddressLine1Txt>
        <CityNm>FRANKLIN</CityNm>
        <StateAbbreviationCd>MA</StateAbbreviationCd>
        <ZIPCd>02038</ZIPCd>
      </USAddress>
    </Filer>
    <BusinessOfficerGrp>
      <PersonNm>PATRICIA STANTON</PersonNm>
      <PersonTitleTxt>EXECUTIVE DIRECTOR</PersonTitleTxt>
      <PhoneNum>7747775121</PhoneNum>
      <SignatureDt>2024-07-24</SignatureDt>
      <DiscussWithPaidPreparerInd>1</DiscussWithPaidPreparerInd>
    </BusinessOfficerGrp>
    <IRSResponsiblePrtyInfoCurrInd>1</IRSResponsiblePrtyInfoCurrInd>
    <PreparerPersonGrp>
      <PreparerPersonNm>CHARLES J WEBB CPA</PreparerPersonNm>
      <PTIN>P01584539</PTIN>
      <PhoneNum>5083669100</PhoneNum>
      <PreparationDt>2024-07-24</PreparationDt>
    </PreparerPersonGrp>
    <TaxYr>2023</TaxYr>
    <BuildTS>2024-08-08 14:25:15Z</BuildTS>
  </ReturnHeader>
  <ReturnData documentCnt="9">
    <IRS990 documentId="RetDoc1038000001" referenceDocumentId="RetDoc1044400001">
      <AddressChangeInd>X</AddressChangeInd>
      <PrincipalOfficerNm>PATRICIA STANTON</PrincipalOfficerNm>
      <USAddress>
        <AddressLine1Txt>430 FRANKLIN VILLAGE DRIVE 219</AddressLine1Txt>
        <CityNm>FRANKLIN</CityNm>
        <StateAbbreviationCd>MA</StateAbbreviationCd>
        <ZIPCd>02038</ZIPCd>
      </USAddress>
      <GrossReceiptsAmt>16316736</GrossReceiptsAmt>
      <GroupReturnForAffiliatesInd>0</GroupReturnForAffiliatesInd>
      <Organization501c3Ind>X</Organization501c3Ind>
      <WebsiteAddressTxt>WWW.E4THEFUTURE.ORG</WebsiteAddressTxt>
      <TypeOfOrganizationCorpInd>X</TypeOfOrganizationCorpInd>
      <FormationYr>1984</FormationYr>
      <LegalDomicileStateCd>MA</LegalDomicileStateCd>
      <ActivityOrMissionDesc>E4THEFUTURE'S MISSION IS TO PROMOTE RESIDENTIAL CLEAN ENERGY AND SUSTAINABLE RESOURCE SOLUTIONS TO ADVANCE CLIMATE PROTECTION AND ECONOMIC FAIRNESS BY INFLUENCING FEDERAL, STATE AND LOCAL POLICIES, AND BY HELPING TO BUILD A RESILIENT AND VIBRANT ENERGY EFFICIENCY AND CLEAN ENERGY SECTOR.</ActivityOrMissionDesc>
      <VotingMembersGoverningBodyCnt>6</VotingMembersGoverningBodyCnt>
      <VotingMembersIndependentCnt>6</VotingMembersIndependentCnt>
      <TotalEmployeeCnt>19</TotalEmployeeCnt>
      <TotalVolunteersCnt>0</TotalVolunteersCnt>
      <TotalGrossUBIAmt>0</TotalGrossUBIAmt>
      <NetUnrelatedBusTxblIncmAmt>0</NetUnrelatedBusTxblIncmAmt>
      <PYContributionsGrantsAmt>92476</PYContributionsGrantsAmt>
      <CYContributionsGrantsAmt>248660</CYContributionsGrantsAmt>
      <PYProgramServiceRevenueAmt>71106</PYProgramServiceRevenueAmt>
      <CYProgramServiceRevenueAmt>81446</CYProgramServiceRevenueAmt>
      <PYInvestmentIncomeAmt>-59636</PYInvestmentIncomeAmt>
      <CYInvestmentIncomeAmt>2580748</CYInvestmentIncomeAmt>
      <PYOtherRevenueAmt>32290</PYOtherRevenueAmt>
      <CYOtherRevenueAmt>12879</CYOtherRevenueAmt>
      <PYTotalRevenueAmt>136236</PYTotalRevenueAmt>
      <CYTotalRevenueAmt>2923733</CYTotalRevenueAmt>
      <PYGrantsAndSimilarPaidAmt>94520</PYGrantsAndSimilarPaidAmt>
      <CYGrantsAndSimilarPaidAmt>736501</CYGrantsAndSimilarPaidAmt>
      <PYBenefitsPaidToMembersAmt>0</PYBenefitsPaidToMembersAmt>
      <CYBenefitsPaidToMembersAmt>0</CYBenefitsPaidToMembersAmt>
      <PYSalariesCompEmpBnftPaidAmt>2407877</PYSalariesCompEmpBnftPaidAmt>
      <CYSalariesCompEmpBnftPaidAmt>1625254</CYSalariesCompEmpBnftPaidAmt>
      <PYTotalProfFndrsngExpnsAmt>0</PYTotalProfFndrsngExpnsAmt>
      <CYTotalProfFndrsngExpnsAmt>0</CYTotalProfFndrsngExpnsAmt>
      <CYTotalFundraisingExpenseAmt>0</CYTotalFundraisingExpenseAmt>
      <PYOtherExpensesAmt>1265352</PYOtherExpensesAmt>
      <CYOtherExpensesAmt>1338530</CYOtherExpensesAmt>
      <PYTotalExpensesAmt>3767749</PYTotalExpensesAmt>
      <CYTotalExpensesAmt>3700285</CYTotalExpensesAmt>
      <PYRevenuesLessExpensesAmt>-3631513</PYRevenuesLessExpensesAmt>
      <CYRevenuesLessExpensesAmt>-776552</CYRevenuesLessExpensesAmt>
      <TotalAssetsBOYAmt>13637621</TotalAssetsBOYAmt>
      <TotalAssetsEOYAmt>10694597</TotalAssetsEOYAmt>
      <TotalLiabilitiesBOYAmt>1080979</TotalLiabilitiesBOYAmt>
      <TotalLiabilitiesEOYAmt>578292</TotalLiabilitiesEOYAmt>
      <NetAssetsOrFundBalancesBOYAmt>12556642</NetAssetsOrFundBalancesBOYAmt>
      <NetAssetsOrFundBalancesEOYAmt>10116305</NetAssetsOrFundBalancesEOYAmt>
      <InfoInScheduleOPartIIIInd>X</InfoInScheduleOPartIIIInd>
      <MissionDesc>E4THEFUTURE'S MISSION IS TO PROMOTE RESIDENTIAL CLEAN ENERGY AND SUSTAINABLE RESOURCE SOLUTIONS TO ADVANCE CLIMATE PROTECTION AND ECONOMIC FAIRNESS BY INFLUENCING FEDERAL, STATE AND LOCAL POLICIES, AND BY HELPING TO BUILD A RESILIENT AND VIBRANT ENERGY EFFICIENCY AND CLEAN ENERGY SECTOR.</MissionDesc>
      <SignificantNewProgramSrvcInd>0</SignificantNewProgramSrvcInd>
      <SignificantChangeInd>0</SignificantChangeInd>
      <ExpenseAmt>920295</ExpenseAmt>
      <GrantAmt>736501</GrantAmt>
      <RevenueAmt>81446</RevenueAmt>
      <Desc>COMMUNITY CLEAN ENERGY PROJECT (CCEP)THE PURPOSE OF THE PROJECT IS TO DEVELOP CLEAN ENERGY PROGRAMS AND PILOTS TO PROVIDE DISADVANTAGED COMMUNITIES WITH EQUITABLE ACCESS TO CLEAN ENERGY. A MAJORITY OF THESE PROJECTS FOCUS ON REDUCING GREEN HOUSE GAS EMMISSIONS THROUGH TRANSPORTATION ELECTRIFICATION AND SHARED MOBILITY IN ENVIRONMENTAL JUSTICE COMMUNITITES.</Desc>
      <ProgSrvcAccomActy2Grp>
        <ExpenseAmt>1303545</ExpenseAmt>
        <Desc>FEDERAL AND STATE POLICY SUPPORTSUPPORT SELECTED FEDERAL AND STATE STATE-LEVEL CAMPAIGNS WHERE THE RESIDENTIAL CLEAN ENERGY POLICY ENVIRONMENT IS AT RISK OR CAN BE SIGNIFICANTLY ADVANCED. FOCUS E4THEFUTURE RESOURCES AND LEADERSHIP ON STATES IN WHICH IT CAN HAVE A SIGNIFICANT IMPACT ON POLICY.</Desc>
      </ProgSrvcAccomActy2Grp>
      <ProgSrvcAccomActy3Grp>
        <ExpenseAmt>817463</ExpenseAmt>
        <Desc>STRENGTHEN THE INDUSTRYPROVIDE LEADERSHIP TO DRIVE COLLABORATION AMONG INDUSTRY PARTICIPANTS. DEVELOP STANDARDS TO IMPROVE THE PROCESS IN WHICH UTILITY CUSTOMER-FUNDED ELECTRICITY AND NATURAL GAS ENERGY EFFICIENCY RESOURCES ARE ASSESSED FOR COST-EFFECTIVENESS AND COMPARED TO OTHER RESOURCE INVESTMENTS. IMPROVE EFFICIENCY SCREENING PRACTICES THROUGHOUT THE UNITED STATES. SUPPORT THE DEVELOPMENT OF RESEARCH TO ASSESS THE HEALTH IMPACTS OF ENERGY EFFICIENCY.</Desc>
      </ProgSrvcAccomActy3Grp>
      <TotalProgramServiceExpensesAmt>3041303</TotalProgramServiceExpensesAmt>
      <DescribedInSection501c3Ind referenceDocumentId="RetDoc1039100001">1</DescribedInSection501c3Ind>
      <ScheduleBRequiredInd referenceDocumentId="RetDoc1234500001">1</ScheduleBRequiredInd>
      <PoliticalCampaignActyInd referenceDocumentId="RetDoc1039700001">0</PoliticalCampaignActyInd>
      <LobbyingActivitiesInd referenceDocumentId="RetDoc1039700001">1</LobbyingActivitiesInd>
      <SubjectToProxyTaxInd referenceDocumentId="RetDoc1039700001">0</SubjectToProxyTaxInd>
      <DonorAdvisedFundInd referenceDocumentId="RetDoc1040000001">0</DonorAdvisedFundInd>
      <ConservationEasementsInd referenceDocumentId="RetDoc1040000001">0</ConservationEasementsInd>
      <CollectionsOfArtInd referenceDocumentId="RetDoc1040000001">0</CollectionsOfArtInd>
      <CreditCounselingInd referenceDocumentId="RetDoc1040000001">0</CreditCounselingInd>
      <DonorRstrOrQuasiEndowmentsInd>0</DonorRstrOrQuasiEndowmentsInd>
      <ReportLandBuildingEquipmentInd referenceDocumentId="RetDoc1040000001">1</ReportLandBuildingEquipmentInd>
      <ReportInvestmentsOtherSecInd referenceDocumentId="RetDoc1040000001">0</ReportInvestmentsOtherSecInd>
      <ReportProgramRelatedInvstInd referenceDocumentId="RetDoc1040000001">0</ReportProgramRelatedInvstInd>
      <ReportOtherAssetsInd referenceDocumentId="RetDoc1040000001">0</ReportOtherAssetsInd>
      <ReportOtherLiabilitiesInd referenceDocumentId="RetDoc1040000001">0</ReportOtherLiabilitiesInd>
      <IncludeFIN48FootnoteInd referenceDocumentId="RetDoc1040000001">1</IncludeFIN48FootnoteInd>
      <IndependentAuditFinclStmtInd referenceDocumentId="RetDoc1040000001">0</IndependentAuditFinclStmtInd>
      <ConsolidatedAuditFinclStmtInd referenceDocumentId="RetDoc1040000001">1</ConsolidatedAuditFinclStmtInd>
      <SchoolOperatingInd>0</SchoolOperatingInd>
      <ForeignOfficeInd>0</ForeignOfficeInd>
      <ForeignActivitiesInd>0</ForeignActivitiesInd>
      <MoreThan5000KToOrgInd>0</MoreThan5000KToOrgInd>
      <MoreThan5000KToIndividualsInd>0</MoreThan5000KToIndividualsInd>
      <ProfessionalFundraisingInd>0</ProfessionalFundraisingInd>
      <FundraisingActivitiesInd>0</FundraisingActivitiesInd>
      <GamingActivitiesInd>0</GamingActivitiesInd>
      <OperateHospitalInd>0</OperateHospitalInd>
      <GrantsToOrganizationsInd referenceDocumentId="RetDoc1041900001">1</GrantsToOrganizationsInd>
      <GrantsToIndividualsInd referenceDocumentId="RetDoc1041900001">0</GrantsToIndividualsInd>
      <ScheduleJRequiredInd referenceDocumentId="RetDoc1042400001">1</ScheduleJRequiredInd>
      <TaxExemptBondsInd>0</TaxExemptBondsInd>
      <EngagedInExcessBenefitTransInd>0</EngagedInExcessBenefitTransInd>
      <PYExcessBenefitTransInd>0</PYExcessBenefitTransInd>
      <LoanOutstandingInd>0</LoanOutstandingInd>
      <GrantToRelatedPersonInd>0</GrantToRelatedPersonInd>
      <BusinessRlnWithOrgMemInd>0</BusinessRlnWithOrgMemInd>
      <BusinessRlnWithFamMemInd>0</BusinessRlnWithFamMemInd>
      <BusinessRlnWith35CtrlEntInd>0</BusinessRlnWith35CtrlEntInd>
      <DeductibleNonCashContriInd>0</DeductibleNonCashContriInd>
      <DeductibleArtContributionInd>0</DeductibleArtContributionInd>
      <TerminateOperationsInd>0</TerminateOperationsInd>
      <PartialLiquidationInd>0</PartialLiquidationInd>
      <DisregardedEntityInd referenceDocumentId="RetDoc1043400001">1</DisregardedEntityInd>
      <RelatedEntityInd referenceDocumentId="RetDoc1043400001">0</RelatedEntityInd>
      <RelatedOrganizationCtrlEntInd>0</RelatedOrganizationCtrlEntInd>
      <TrnsfrExmptNonChrtblRltdOrgInd referenceDocumentId="RetDoc1043400001">0</TrnsfrExmptNonChrtblRltdOrgInd>
      <ActivitiesConductedPrtshpInd referenceDocumentId="RetDoc1043400001">0</ActivitiesConductedPrtshpInd>
      <ScheduleORequiredInd>1</ScheduleORequiredInd>
      <IRPDocumentCnt>25</IRPDocumentCnt>
      <IRPDocumentW2GCnt>0</IRPDocumentW2GCnt>
      <BackupWthldComplianceInd>1</BackupWthldComplianceInd>
      <EmployeeCnt>19</EmployeeCnt>
      <EmploymentTaxReturnsFiledInd>1</EmploymentTaxReturnsFiledInd>
      <UnrelatedBusIncmOverLimitInd>0</UnrelatedBusIncmOverLimitInd>
      <ForeignFinancialAccountInd>0</ForeignFinancialAccountInd>
      <ProhibitedTaxShelterTransInd>0</ProhibitedTaxShelterTransInd>
      <TaxablePartyNotificationInd>0</TaxablePartyNotificationInd>
      <NondeductibleContributionsInd>0</NondeductibleContributionsInd>
      <QuidProQuoContributionsInd>0</QuidProQuoContributionsInd>
      <Form8282PropertyDisposedOfInd>0</Form8282PropertyDisposedOfInd>
      <RcvFndsToPayPrsnlBnftCntrctInd>0</RcvFndsToPayPrsnlBnftCntrctInd>
      <PayPremiumsPrsnlBnftCntrctInd>0</PayPremiumsPrsnlBnftCntrctInd>
      <IndoorTanningServicesInd>0</IndoorTanningServicesInd>
      <SubjToTaxRmnrtnExPrchtPymtInd>0</SubjToTaxRmnrtnExPrchtPymtInd>
      <SubjectToExcsTaxNetInvstIncInd>0</SubjectToExcsTaxNetInvstIncInd>
      <InfoInScheduleOPartVIInd>X</InfoInScheduleOPartVIInd>
      <GoverningBodyVotingMembersCnt>6</GoverningBodyVotingMembersCnt>
      <IndependentVotingMemberCnt>6</IndependentVotingMemberCnt>
      <FamilyOrBusinessRlnInd>0</FamilyOrBusinessRlnInd>
      <DelegationOfMgmtDutiesInd>0</DelegationOfMgmtDutiesInd>
      <ChangeToOrgDocumentsInd>0</ChangeToOrgDocumentsInd>
      <MaterialDiversionOrMisuseInd>0</MaterialDiversionOrMisuseInd>
      <MembersOrStockholdersInd>0</MembersOrStockholdersInd>
      <ElectionOfBoardMembersInd>1</ElectionOfBoardMembersInd>
      <DecisionsSubjectToApprovaInd>0</DecisionsSubjectToApprovaInd>
      <MinutesOfGoverningBodyInd>1</MinutesOfGoverningBodyInd>
      <MinutesOfCommitteesInd>1</MinutesOfCommitteesInd>
      <OfficerMailingAddressInd>0</OfficerMailingAddressInd>
      <LocalChaptersInd>0</LocalChaptersInd>
      <Form990ProvidedToGvrnBodyInd>1</Form990ProvidedToGvrnBodyInd>
      <ConflictOfInterestPolicyInd>1</ConflictOfInterestPolicyInd>
      <AnnualDisclosureCoveredPrsnInd>1</AnnualDisclosureCoveredPrsnInd>
      <RegularMonitoringEnfrcInd>1</RegularMonitoringEnfrcInd>
      <WhistleblowerPolicyInd>1</WhistleblowerPolicyInd>
      <DocumentRetentionPolicyInd>1</DocumentRetentionPolicyInd>
      <CompensationProcessCEOInd>1</CompensationProcessCEOInd>
      <CompensationProcessOtherInd>0</CompensationProcessOtherInd>
      <InvestmentInJointVentureInd>0</InvestmentInJointVentureInd>
      <StatesWhereCopyOfReturnIsFldCd>MA</StatesWhereCopyOfReturnIsFldCd>
      <StatesWhereCopyOfReturnIsFldCd>CA</StatesWhereCopyOfReturnIsFldCd>
      <UponRequestInd>X</UponRequestInd>
      <BooksInCareOfDetail>
        <BusinessName>
          <BusinessNameLine1Txt>PAULA MCNULTY</BusinessNameLine1Txt>
        </BusinessName>
        <PhoneNum>7747775121</PhoneNum>
        <USAddress>
          <AddressLine1Txt>430 FRANKLIN VILLAGE DRIVE 219</AddressLine1Txt>
          <CityNm>FRANKLIN</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>02038</ZIPCd>
        </USAddress>
      </BooksInCareOfDetail>
      <Form990PartVIISectionAGrp>
        <PersonNm>STEPHEN COWELL</PersonNm>
        <TitleTxt>FORMER PRESIDENT</TitleTxt>
        <AverageHoursPerWeekRt>0.00</AverageHoursPerWeekRt>
        <FormerOfcrDirectorTrusteeInd>X</FormerOfcrDirectorTrusteeInd>
        <ReportableCompFromOrgAmt>282795</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>11068</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>PAULA MCNULTY</PersonNm>
        <TitleTxt>DEPUTY DIRECTOR/ SECRETARY AND CLERK</TitleTxt>
        <AverageHoursPerWeekRt>40.00</AverageHoursPerWeekRt>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>185028</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>36517</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>PATRICIA STANTON</PersonNm>
        <TitleTxt>EXECUTIVE DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>40.00</AverageHoursPerWeekRt>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>212405</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>7966</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>JULIE MICHALS</PersonNm>
        <TitleTxt>DIRECTOR OF VALUATION</TitleTxt>
        <AverageHoursPerWeekRt>40.00</AverageHoursPerWeekRt>
        <HighestCompensatedEmployeeInd>X</HighestCompensatedEmployeeInd>
        <ReportableCompFromOrgAmt>170850</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>27106</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>SUSAN BUCHAN</PersonNm>
        <TitleTxt>EXECUTIVE DIR. OF GOOD2GO (AS OF 5/23)</TitleTxt>
        <AverageHoursPerWeekRt>40.00</AverageHoursPerWeekRt>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>183333</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>6474</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>DAVID O'CONNOR</PersonNm>
        <TitleTxt>PRESIDENT/ CHAIR</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>6800</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>BRAD STEELE</PersonNm>
        <TitleTxt>TREASURER/DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>2800</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>MARK FARBER</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>2.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>2800</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>MARY BETH GENTLEMAN</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>2800</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>JULIE FOX GORTE</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>2800</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>LYNN STEIN</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>2800</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <TotalReportableCompFromOrgAmt>1055211</TotalReportableCompFromOrgAmt>
      <TotReportableCompRltdOrgAmt>0</TotReportableCompRltdOrgAmt>
      <TotalOtherCompensationAmt>89131</TotalOtherCompensationAmt>
      <IndivRcvdGreaterThan100KCnt>3</IndivRcvdGreaterThan100KCnt>
      <FormerOfcrEmployeesListedInd>1</FormerOfcrEmployeesListedInd>
      <TotalCompGreaterThan150KInd>1</TotalCompGreaterThan150KInd>
      <CompensationFromOtherSrcsInd>0</CompensationFromOtherSrcsInd>
      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>SYNAPSE ENERGY ECONOMICS INC</BusinessNameLine1Txt>
          </BusinessName>
        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>485 MASSACHUSETTS AVENUE SUITE 2</AddressLine1Txt>
            <CityNm>CAMBRIDGE</CityNm>
            <StateAbbreviationCd>MA</StateAbbreviationCd>
            <ZIPCd>02139</ZIPCd>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>ENERGY RESEARCH</ServicesDesc>
        <CompensationAmt>181365</CompensationAmt>
      </ContractorCompensationGrp>
      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>ANNDYL POLICY GROUP LLC</BusinessNameLine1Txt>
          </BusinessName>
        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>221 1/2 E ST NE</AddressLine1Txt>
            <CityNm>WASHINGTON</CityNm>
            <StateAbbreviationCd>DC</StateAbbreviationCd>
            <ZIPCd>20002</ZIPCd>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>CONSULTING SERVICES</ServicesDesc>
        <CompensationAmt>166274</CompensationAmt>
      </ContractorCompensationGrp>
      <CntrctRcvdGreaterThan100KCnt>2</CntrctRcvdGreaterThan100KCnt>
      <AllOtherContributionsAmt>248660</AllOtherContributionsAmt>
      <TotalContributionsAmt>248660</TotalContributionsAmt>
      <ProgramServiceRevenueGrp>
        <Desc>CONTRACT REVENUE</Desc>
        <BusinessCd>541620</BusinessCd>
        <TotalRevenueColumnAmt>41443</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>41443</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <ProgramServiceRevenueGrp>
        <Desc>G2G RIDESHARE REVENUE</Desc>
        <BusinessCd>485310</BusinessCd>
        <TotalRevenueColumnAmt>40003</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>40003</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <TotalProgramServiceRevenueAmt>81446</TotalProgramServiceRevenueAmt>
      <InvestmentIncomeGrp>
        <TotalRevenueColumnAmt>227688</TotalRevenueColumnAmt>
        <ExclusionAmt>227688</ExclusionAmt>
      </InvestmentIncomeGrp>
      <GrossAmountSalesAssetsGrp>
        <SecuritiesAmt>15746063</SecuritiesAmt>
      </GrossAmountSalesAssetsGrp>
      <LessCostOthBasisSalesExpnssGrp>
        <SecuritiesAmt>13393003</SecuritiesAmt>
      </LessCostOthBasisSalesExpnssGrp>
      <GainOrLossGrp>
        <SecuritiesAmt>2353060</SecuritiesAmt>
      </GainOrLossGrp>
      <NetGainOrLossInvestmentsGrp>
        <TotalRevenueColumnAmt>2353060</TotalRevenueColumnAmt>
        <ExclusionAmt>2353060</ExclusionAmt>
      </NetGainOrLossInvestmentsGrp>
      <OtherRevenueMiscGrp>
        <Desc>OTHER INCOME</Desc>
        <BusinessCd>900099</BusinessCd>
        <TotalRevenueColumnAmt>12879</TotalRevenueColumnAmt>
        <ExclusionAmt>12879</ExclusionAmt>
      </OtherRevenueMiscGrp>
      <OtherRevenueTotalAmt>12879</OtherRevenueTotalAmt>
      <TotalRevenueGrp>
        <TotalRevenueColumnAmt>2923733</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>81446</RelatedOrExemptFuncIncomeAmt>
        <UnrelatedBusinessRevenueAmt>0</UnrelatedBusinessRevenueAmt>
        <ExclusionAmt>2593627</ExclusionAmt>
      </TotalRevenueGrp>
      <InfoInScheduleOPartIXInd>X</InfoInScheduleOPartIXInd>
      <GrantsToDomesticOrgsGrp>
        <TotalAmt>736501</TotalAmt>
        <ProgramServicesAmt>736501</ProgramServicesAmt>
      </GrantsToDomesticOrgsGrp>
      <CompCurrentOfcrDirectorsGrp>
        <TotalAmt>462716</TotalAmt>
        <ProgramServicesAmt>368214</ProgramServicesAmt>
        <ManagementAndGeneralAmt>94502</ManagementAndGeneralAmt>
      </CompCurrentOfcrDirectorsGrp>
      <CompDisqualPersonsGrp>
        <TotalAmt>293863</TotalAmt>
        <ProgramServicesAmt>244853</ProgramServicesAmt>
        <ManagementAndGeneralAmt>49010</ManagementAndGeneralAmt>
      </CompDisqualPersonsGrp>
      <OtherSalariesAndWagesGrp>
        <TotalAmt>722971</TotalAmt>
        <ProgramServicesAmt>593039</ProgramServicesAmt>
        <ManagementAndGeneralAmt>129932</ManagementAndGeneralAmt>
      </OtherSalariesAndWagesGrp>
      <PensionPlanContributionsGrp>
        <TotalAmt>21040</TotalAmt>
        <ProgramServicesAmt>17531</ProgramServicesAmt>
        <ManagementAndGeneralAmt>3509</ManagementAndGeneralAmt>
      </PensionPlanContributionsGrp>
      <OtherEmployeeBenefitsGrp>
        <TotalAmt>36691</TotalAmt>
        <ProgramServicesAmt>30572</ProgramServicesAmt>
        <ManagementAndGeneralAmt>6119</ManagementAndGeneralAmt>
      </OtherEmployeeBenefitsGrp>
      <PayrollTaxesGrp>
        <TotalAmt>87973</TotalAmt>
        <ProgramServicesAmt>73301</ProgramServicesAmt>
        <ManagementAndGeneralAmt>14672</ManagementAndGeneralAmt>
      </PayrollTaxesGrp>
      <FeesForServicesLegalGrp>
        <TotalAmt>31026</TotalAmt>
        <ProgramServicesAmt>3745</ProgramServicesAmt>
        <ManagementAndGeneralAmt>27281</ManagementAndGeneralAmt>
      </FeesForServicesLegalGrp>
      <FeesForServicesAccountingGrp>
        <TotalAmt>23513</TotalAmt>
        <ManagementAndGeneralAmt>23513</ManagementAndGeneralAmt>
      </FeesForServicesAccountingGrp>
      <FeesForServicesLobbyingGrp>
        <TotalAmt>5650</TotalAmt>
        <ProgramServicesAmt>5650</ProgramServicesAmt>
      </FeesForServicesLobbyingGrp>
      <FeesForSrvcInvstMgmntFeesGrp>
        <TotalAmt>79932</TotalAmt>
        <ManagementAndGeneralAmt>79932</ManagementAndGeneralAmt>
      </FeesForSrvcInvstMgmntFeesGrp>
      <FeesForServicesOtherGrp>
        <TotalAmt>662296</TotalAmt>
        <ProgramServicesAmt>584546</ProgramServicesAmt>
        <ManagementAndGeneralAmt>77750</ManagementAndGeneralAmt>
      </FeesForServicesOtherGrp>
      <AdvertisingGrp>
        <TotalAmt>3132</TotalAmt>
        <ProgramServicesAmt>3132</ProgramServicesAmt>
      </AdvertisingGrp>
      <OfficeExpensesGrp>
        <TotalAmt>40415</TotalAmt>
        <ProgramServicesAmt>10677</ProgramServicesAmt>
        <ManagementAndGeneralAmt>29738</ManagementAndGeneralAmt>
      </OfficeExpensesGrp>
      <OccupancyGrp>
        <TotalAmt>113934</TotalAmt>
        <ProgramServicesAmt>19105</ProgramServicesAmt>
        <ManagementAndGeneralAmt>94829</ManagementAndGeneralAmt>
      </OccupancyGrp>
      <TravelGrp>
        <TotalAmt>42655</TotalAmt>
        <ProgramServicesAmt>42655</ProgramServicesAmt>
      </TravelGrp>
      <ConferencesMeetingsGrp>
        <TotalAmt>8326</TotalAmt>
        <ProgramServicesAmt>8326</ProgramServicesAmt>
      </ConferencesMeetingsGrp>
      <DepreciationDepletionGrp>
        <TotalAmt>39004</TotalAmt>
        <ProgramServicesAmt>38793</ProgramServicesAmt>
        <ManagementAndGeneralAmt>211</ManagementAndGeneralAmt>
      </DepreciationDepletionGrp>
      <InsuranceGrp>
        <TotalAmt>25933</TotalAmt>
        <ProgramServicesAmt>5110</ProgramServicesAmt>
        <ManagementAndGeneralAmt>20823</ManagementAndGeneralAmt>
      </InsuranceGrp>
      <OtherExpensesGrp>
        <Desc>MEMBERSHIPS AND SPONSOR</Desc>
        <TotalAmt>139914</TotalAmt>
        <ProgramServicesAmt>139914</ProgramServicesAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>VEHICLE</Desc>
        <TotalAmt>114031</TotalAmt>
        <ProgramServicesAmt>114031</ProgramServicesAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>LICENSE AND FEES</Desc>
        <TotalAmt>6184</TotalAmt>
        <ManagementAndGeneralAmt>6184</ManagementAndGeneralAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>MISCELLANEOUS</Desc>
        <TotalAmt>2585</TotalAmt>
        <ProgramServicesAmt>1608</ProgramServicesAmt>
        <ManagementAndGeneralAmt>977</ManagementAndGeneralAmt>
      </OtherExpensesGrp>
      <TotalFunctionalExpensesGrp>
        <TotalAmt>3700285</TotalAmt>
        <ProgramServicesAmt>3041303</ProgramServicesAmt>
        <ManagementAndGeneralAmt>658982</ManagementAndGeneralAmt>
        <FundraisingAmt>0</FundraisingAmt>
      </TotalFunctionalExpensesGrp>
      <CashNonInterestBearingGrp>
        <BOYAmt>40895</BOYAmt>
        <EOYAmt>77914</EOYAmt>
      </CashNonInterestBearingGrp>
      <SavingsAndTempCashInvstGrp>
        <BOYAmt>357306</BOYAmt>
        <EOYAmt>1251902</EOYAmt>
      </SavingsAndTempCashInvstGrp>
      <OthNotesLoansReceivableNetGrp>
        <BOYAmt>98001</BOYAmt>
        <EOYAmt>85894</EOYAmt>
      </OthNotesLoansReceivableNetGrp>
      <PrepaidExpensesDefrdChargesGrp>
        <BOYAmt>67398</BOYAmt>
        <EOYAmt>56874</EOYAmt>
      </PrepaidExpensesDefrdChargesGrp>
      <LandBldgEquipCostOrOtherBssAmt>351735</LandBldgEquipCostOrOtherBssAmt>
      <LandBldgEquipAccumDeprecAmt>174468</LandBldgEquipAccumDeprecAmt>
      <LandBldgEquipBasisNetGrp>
        <BOYAmt>211</BOYAmt>
        <EOYAmt>177267</EOYAmt>
      </LandBldgEquipBasisNetGrp>
      <InvestmentsPubTradedSecGrp>
        <BOYAmt>12295092</BOYAmt>
        <EOYAmt>8632585</EOYAmt>
      </InvestmentsPubTradedSecGrp>
      <InvestmentsOtherSecuritiesGrp>
        <BOYAmt>457875</BOYAmt>
        <EOYAmt>412161</EOYAmt>
      </InvestmentsOtherSecuritiesGrp>
      <OtherAssetsTotalGrp>
        <BOYAmt>320843</BOYAmt>
        <EOYAmt>0</EOYAmt>
      </OtherAssetsTotalGrp>
      <TotalAssetsGrp>
        <BOYAmt>13637621</BOYAmt>
        <EOYAmt>10694597</EOYAmt>
      </TotalAssetsGrp>
      <AccountsPayableAccrExpnssGrp>
        <BOYAmt>758315</BOYAmt>
        <EOYAmt>503292</EOYAmt>
      </AccountsPayableAccrExpnssGrp>
      <GrantsPayableGrp>
        <EOYAmt>75000</EOYAmt>
      </GrantsPayableGrp>
      <OtherLiabilitiesGrp>
        <BOYAmt>322664</BOYAmt>
        <EOYAmt>0</EOYAmt>
      </OtherLiabilitiesGrp>
      <TotalLiabilitiesGrp>
        <BOYAmt>1080979</BOYAmt>
        <EOYAmt>578292</EOYAmt>
      </TotalLiabilitiesGrp>
      <OrganizationFollowsFASB117Ind>X</OrganizationFollowsFASB117Ind>
      <NoDonorRestrictionNetAssetsGrp>
        <BOYAmt>12474859</BOYAmt>
        <EOYAmt>9916305</EOYAmt>
      </NoDonorRestrictionNetAssetsGrp>
      <DonorRestrictionNetAssetsGrp>
        <BOYAmt>81783</BOYAmt>
        <EOYAmt>200000</EOYAmt>
      </DonorRestrictionNetAssetsGrp>
      <TotalNetAssetsFundBalanceGrp>
        <BOYAmt>12556642</BOYAmt>
        <EOYAmt>10116305</EOYAmt>
      </TotalNetAssetsFundBalanceGrp>
      <TotLiabNetAssetsFundBalanceGrp>
        <BOYAmt>13637621</BOYAmt>
        <EOYAmt>10694597</EOYAmt>
      </TotLiabNetAssetsFundBalanceGrp>
      <ReconcilationRevenueExpnssAmt>-776552</ReconcilationRevenueExpnssAmt>
      <NetUnrlzdGainsLossesInvstAmt>-1663785</NetUnrlzdGainsLossesInvstAmt>
      <OtherChangesInNetAssetsAmt>0</OtherChangesInNetAssetsAmt>
      <InfoInScheduleOPartXIIInd>X</InfoInScheduleOPartXIIInd>
      <MethodOfAccountingAccrualInd>X</MethodOfAccountingAccrualInd>
      <AccountantCompileOrReviewInd>0</AccountantCompileOrReviewInd>
      <FSAuditedInd>1</FSAuditedInd>
      <FSAuditedBasisGrp>
        <ConsolidatedBasisFinclStmtInd>X</ConsolidatedBasisFinclStmtInd>
      </FSAuditedBasisGrp>
      <AuditCommitteeInd>1</AuditCommitteeInd>
      <FederalGrantAuditRequiredInd>0</FederalGrantAuditRequiredInd>
    </IRS990>
    <IRS990ScheduleA documentId="RetDoc1039100001">
      <PublicOrganization170Ind>X</PublicOrganization170Ind>
      <GiftsGrantsContriRcvd170Grp>
        <CurrentTaxYearMinus3YearsAmt>60000</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>118236</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>92476</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>248660</CurrentTaxYearAmt>
        <TotalAmt>519372</TotalAmt>
      </GiftsGrantsContriRcvd170Grp>
      <TotalCalendarYear170Grp>
        <CurrentTaxYearMinus3YearsAmt>60000</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>118236</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>92476</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>248660</CurrentTaxYearAmt>
        <TotalAmt>519372</TotalAmt>
      </TotalCalendarYear170Grp>
      <SubstantialContributorsTotAmt>148281</SubstantialContributorsTotAmt>
      <PublicSupportTotal170Amt>371091</PublicSupportTotal170Amt>
      <GrossInvestmentIncome170Grp>
        <CurrentTaxYearMinus4YearsAmt>563863</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>474738</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>388190</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>360949</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>227688</CurrentTaxYearAmt>
        <TotalAmt>2015428</TotalAmt>
      </GrossInvestmentIncome170Grp>
      <OtherIncome170Grp>
        <CurrentTaxYearMinus4YearsAmt>48</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>5295</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>631</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>32290</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>12879</CurrentTaxYearAmt>
        <TotalAmt>51143</TotalAmt>
      </OtherIncome170Grp>
      <TotalSupportAmt>2585943</TotalSupportAmt>
      <GrossReceiptsRltdActivitiesAmt>160552</GrossReceiptsRltdActivitiesAmt>
      <PublicSupportCY170Pct>0.14350</PublicSupportCY170Pct>
      <PublicSupportPY170Pct>0.14130</PublicSupportPY170Pct>
      <TenPctFactsCrcmstncsTestCYInd>X</TenPctFactsCrcmstncsTestCYInd>
      <FactsAndCircumstancesTestTxt>E4THEFUTURE, INC. ("E4") DID NOT MEET THE 33% TEST IN 2023 BUT IT DID MEET THE 10% FACTS AND CIRCUMSTANCES TEST AS FOLLOWS:1.E4 IS ORGANIZED TO ATTRACT AND HAS CONSISTENTLY ATTRACTED FUNDS FROM GOVERNMENT AGENCIES, EXEMPT PRIVATE FOUNDATIONS AND OTHER PUBLIC CHARITIES. 2.THE LOW PERCENTAGE OF PUBLIC SUPPORT IN 2023 IS DUE PRIMARILY TO THE RELATIVELY HIGH LEVEL OF INVESTMENT INCOME FROM ITS ENDOWMENT. E4 WAS FORMERLY KNOWN AS CONSERVATION SERVICES GROUP, INC. AND SOLD SUBSTANTIALLY ALL OPERATING ASSETS IN 2015. THE OPERATING ASSETS WERE DERIVED PRIMARILY FROM REVENUE FROM PUBLIC SOURCES UNDER 1.170A (9) (F) (3). THE SALE PROCEEDS WERE INVESTED IN ITS ENDOWMENT. 3.THE BOARD OF DIRECTORS CONSISTS LARGELY OF ENERGY INDUSTRY EXPERTS AND THOUGHT LEADERS.4.E4 PUBLISHES MANY WHITE PAPERS AND TOOLKITS THAT ARE AVAILABLE TO THE GENERAL PUBLIC.5.E4 FUNDS GRANTS AND SERVICE CONTRACTS WITH ORGANIZATIONS THAT SUPPORT ITS MISSION AND HAVE A BROAD COMMON INTEREST IN ITS ACTIVITIES.6.IN ADDITION, E4THEFUTURE HAS RECEIVED FUNDING FROM MULTIPLE PUBLIC AGENCIES TO CARRY OUT SPECIAL PROJECTS AND JOINT PROJECTS FROM DOE; MASSCEC AND NYSERDA.</FactsAndCircumstancesTestTxt>
    </IRS990ScheduleA>
    <IRS990ScheduleB documentId="RetDoc1234500001">
      <ContributorInformationGrp>
        <ContributorNum>RESTRICTED</ContributorNum>
        <ContributorBusinessName>
          <BusinessNameLine1>RESTRICTED</BusinessNameLine1>
        </ContributorBusinessName>
        <ContributorUSAddress>
          <AddressLine1>RESTRICTED</AddressLine1>
          <AddressLine2>RESTRICTED</AddressLine2>
          <City>RESTRICTED</City>
          <State>RESTRICTED</State>
          <ZIPCode>RESTRICTED</ZIPCode>
        </ContributorUSAddress>
        <TotalContributionsAmt>RESTRICTED</TotalContributionsAmt>
      </ContributorInformationGrp>
    </IRS990ScheduleB>
    <IRS990ScheduleC documentId="RetDoc1039700001">
      <VolunteersInd>0</VolunteersInd>
      <PaidStaffOrManagementInd>0</PaidStaffOrManagementInd>
      <MediaAdvertisementsInd>0</MediaAdvertisementsInd>
      <MailingsMembersInd>0</MailingsMembersInd>
      <PublicationsOrBroadcastInd>0</PublicationsOrBroadcastInd>
      <GrantsOtherOrganizationsInd>0</GrantsOtherOrganizationsInd>
      <DirectContactLegislatorsInd>1</DirectContactLegislatorsInd>
      <DirectContactLegislatorsAmt>5650</DirectContactLegislatorsAmt>
      <RalliesDemonstrationsInd>0</RalliesDemonstrationsInd>
      <OtherActivitiesInd>1</OtherActivitiesInd>
      <TotalLobbyingExpendituresAmt>5650</TotalLobbyingExpendituresAmt>
      <NotDescribedSection501c3Ind>0</NotDescribedSection501c3Ind>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART II-B, LINE 1, LOBBYING ACTIVITIES:</FormAndLineReferenceDesc>
        <ExplanationTxt>E4THEFUTURE, INC. CONDUCTS MINIMAL LOBBYING ACTIVITIES TO PROMOTE LEGISLATION AND POLICY AS IT RELATES TO ENERGY CONSERVATION. OTHER ACTIVITIES REPORTED ON LINE 1 (I) INCLUDE MEMBERSHIPS AND INCREASING PUBLIC AWARENESS OF LEGISLATIVE INITIATIVES RELATING TO ENERGY CONSERVATION.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleC>
    <IRS990ScheduleD documentId="RetDoc1040000001">
      <LeaseholdImprovementsGrp>
        <OtherCostOrOtherBasisAmt>8504</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>8504</DepreciationAmt>
        <BookValueAmt>0</BookValueAmt>
      </LeaseholdImprovementsGrp>
      <EquipmentGrp>
        <OtherCostOrOtherBasisAmt>127171</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>127171</DepreciationAmt>
        <BookValueAmt>0</BookValueAmt>
      </EquipmentGrp>
      <OtherLandBuildingsGrp>
        <OtherCostOrOtherBasisAmt>216060</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>38793</DepreciationAmt>
        <BookValueAmt>177267</BookValueAmt>
      </OtherLandBuildingsGrp>
      <TotalBookValueLandBuildingsAmt>177267</TotalBookValueLandBuildingsAmt>
      <FootnoteTextInd>X</FootnoteTextInd>
      <TotalRevEtcAuditedFinclStmtAmt>1180016</TotalRevEtcAuditedFinclStmtAmt>
      <NetUnrealizedGainsInvstAmt>-1663785</NetUnrealizedGainsInvstAmt>
      <RevenueNotReportedAmt>-1663785</RevenueNotReportedAmt>
      <RevenueSubtotalAmt>2843801</RevenueSubtotalAmt>
      <InvestmentExpensesNotIncldAmt>79932</InvestmentExpensesNotIncldAmt>
      <RevenueNotReportedFinclStmtAmt>79932</RevenueNotReportedFinclStmtAmt>
      <TotalRevenuePerForm990Amt>2923733</TotalRevenuePerForm990Amt>
      <TotExpnsEtcAuditedFinclStmtAmt>3620353</TotExpnsEtcAuditedFinclStmtAmt>
      <ExpensesNotReportedAmt>0</ExpensesNotReportedAmt>
      <ExpensesSubtotalAmt>3620353</ExpensesSubtotalAmt>
      <InvestmentExpensesNotIncld2Amt>79932</InvestmentExpensesNotIncld2Amt>
      <ExpensesNotRptFinclStmtAmt>79932</ExpensesNotRptFinclStmtAmt>
      <TotalExpensesPerForm990Amt>3700285</TotalExpensesPerForm990Amt>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART X, LINE 2:</FormAndLineReferenceDesc>
        <ExplanationTxt>E4THEFUTURE ACCOUNTS FOR UNCERTAINTY IN INCOME TAXES IN ACCORDANCE WITH ASC TOPIC, INCOME TAXES. THIS STANDARD CLARIFIES THE ACCOUNTING FOR UNCERTAINTY IN TAX POSITIONS AND PRESCRIBES A RECOGNITION THRESHOLD AND MEASUREMENT ATTRIBUTE FOR THE FINANCIAL STATEMENTS REGARDING A TAX POSITION TAKEN OR EXPECTED TO BE TAKEN IN A TAX RETURN. E4THEFUTURE HAS DETERMINED THAT THERE ARE NO UNCERTAIN TAX POSITIONS WHICH QUALIFY FOR EITHER RECOGNITION OR DISCLOSURE IN THE FINANCIAL STATEMENTS AT DECEMBER 31, 2023. E4THEFUTURE'S INFORMATION RETURNS ARE SUBJECT TO EXAMINATION BY THE FEDERAL AND STATE JURISDICTIONS.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleD>
    <IRS990ScheduleI documentId="RetDoc1041900001">
      <GrantRecordsMaintainedInd>1</GrantRecordsMaintainedInd>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>BW RESEARCH</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>19 KENDRICK STREET</AddressLine1Txt>
          <CityNm>WRENTHAM</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>02093</ZIPCd>
        </USAddress>
        <RecipientEIN>453674945</RecipientEIN>
        <IRCSectionDesc>501C3</IRCSectionDesc>
        <CashGrantAmt>25000</CashGrantAmt>
        <NonCashAssistanceAmt>0</NonCashAssistanceAmt>
        <PurposeOfGrantTxt>TO PROVIDE DETAILED DATA ON JOB LOSSES IN ENERGY EFFICIENCY IN THE UNITED STATES</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>AMERICAN COUNCIL FOR AN ENERGY-EFFICIENT ECONOMY</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>529 14TH STREET NW SUITE 600</AddressLine1Txt>
          <CityNm>WASHINGTON</CityNm>
          <StateAbbreviationCd>DC</StateAbbreviationCd>
          <ZIPCd>20005</ZIPCd>
        </USAddress>
        <RecipientEIN>942711707</RecipientEIN>
        <IRCSectionDesc>501C3</IRCSectionDesc>
        <CashGrantAmt>90000</CashGrantAmt>
        <NonCashAssistanceAmt>0</NonCashAssistanceAmt>
        <PurposeOfGrantTxt>FUNDING WILL SUPPORTOUTREACH TO VARIOUS STATE AGENCIES ON ADOPTING REGULATORY OPTIONS FOR REDUCING ENERGY BURDENS</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>ENVIRONMENTAL LEAGUE OF MASSACHUSETTS</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>15 COURT SQUARE STE 1000</AddressLine1Txt>
          <CityNm>BOSTON</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>02018</ZIPCd>
        </USAddress>
        <RecipientEIN>042760271</RecipientEIN>
        <IRCSectionDesc>501C3</IRCSectionDesc>
        <CashGrantAmt>10000</CashGrantAmt>
        <NonCashAssistanceAmt>0</NonCashAssistanceAmt>
        <PurposeOfGrantTxt>FUNDING WOULD SUPPORT GRANTEE'S CAPACITY TO ADVOCATE FOR MORE RESPONSIBLY DEVELOPED OFFSHORE WIND IN MASSACHUSETTS; PILOT NOVEL MODELS FOR INCREASING MINORITY ECONOMIC PARTICIPATION IN OFFSHORE WIND AND; LEAD THE NEW ENGLAND FOR OFFSHORE WIND COALITION.</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>NORTHEAST CLEAN ENERGY COUNCIL</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>31 MILK STREET</AddressLine1Txt>
          <CityNm>BOSTON</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>02196</ZIPCd>
        </USAddress>
        <RecipientEIN>205961645</RecipientEIN>
        <IRCSectionDesc>501C3</IRCSectionDesc>
        <CashGrantAmt>90000</CashGrantAmt>
        <NonCashAssistanceAmt>0</NonCashAssistanceAmt>
        <PurposeOfGrantTxt>TO INTERVENE IN THE MASS DPU PROCEEDINGS RELATED TO ELECTRIC PROGRAM ADMINISTRATORS 3 YEAR EE PLANS FOR MEMBERS-AMENDMENT ADD FUNDS.</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>NATIONAL ASSOCIATON OF STATE ENERGY OFFICIALS</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>1300 17TH STREET N SUITE 1275</AddressLine1Txt>
          <CityNm>ARLINGTON</CityNm>
          <StateAbbreviationCd>VA</StateAbbreviationCd>
          <ZIPCd>22209</ZIPCd>
        </USAddress>
        <RecipientEIN>521474553</RecipientEIN>
        <IRCSectionDesc>501C3</IRCSectionDesc>
        <CashGrantAmt>80000</CashGrantAmt>
        <NonCashAssistanceAmt>0</NonCashAssistanceAmt>
        <PurposeOfGrantTxt>TO SUPPORT EDUCATIONAL SESSIONS ON THE IMPORTANCE OF ENERGY CONSERVATION AND CLEAN ENERGY TO HEALTH AND WEALTH IN THE COMMUNITY.</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>ADVANCED ENERGY ECONOMY INSTITUTE</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>135 MAIN STREET SUITE 1320</AddressLine1Txt>
          <CityNm>SAN FRANCISCO</CityNm>
          <StateAbbreviationCd>CA</StateAbbreviationCd>
          <ZIPCd>94105</ZIPCd>
        </USAddress>
        <RecipientEIN>800373801</RecipientEIN>
        <IRCSectionDesc>501C3</IRCSectionDesc>
        <CashGrantAmt>96500</CashGrantAmt>
        <NonCashAssistanceAmt>0</NonCashAssistanceAmt>
        <PurposeOfGrantTxt>TO CONDUCT REGULATORY OUTREACH AND LEGISLATIVE EDUCATION TO SUPPORT STATE EFFORTS TO ACHIEVE AGGRESSIVE ADVANCED ENERGY INVESTMENT AND CARBON REDUCTION GOALS</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>ARISE SPRINGFIELD</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>38 SCHOOL STREET</AddressLine1Txt>
          <CityNm>SPRINGFIELD</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>01105</ZIPCd>
        </USAddress>
        <RecipientEIN>042914511</RecipientEIN>
        <IRCSectionDesc>501C3</IRCSectionDesc>
        <CashGrantAmt>40000</CashGrantAmt>
        <NonCashAssistanceAmt>0</NonCashAssistanceAmt>
        <PurposeOfGrantTxt>TO CONTINUE COMMUNITY EDUCATOIN AND ADVOCACY AROUND THE ISSUE OF MOLD ITS HARMFUL EFFECTS ON THE LI POPULATION</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>ALTERNATIVES FOR COMMUNITY EDUCATION (ACE)</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>2201 WASHINGTON STREET 302</AddressLine1Txt>
          <CityNm>ROXBURY</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>02119</ZIPCd>
        </USAddress>
        <RecipientEIN>043228509</RecipientEIN>
        <IRCSectionDesc>501C3</IRCSectionDesc>
        <CashGrantAmt>215000</CashGrantAmt>
        <NonCashAssistanceAmt>0</NonCashAssistanceAmt>
        <PurposeOfGrantTxt>ADVOCATE FOR A MORE EQUITABLE AND JUST REGIONAL GREENHOUSE GAS INITIATIVE AND TO ADDRESS THE INEQUITY OF THE PROGRAM AS CURRENTLY STRUCTURED AND FUNDS WILL BE USED TO INTEGRATE SITING JUSTICE INTO STATE POLICY AND PROCEDURE</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>HOME PERFORMANCE COALITION</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>1187 THORN RUN RD EXT SUITE 340</AddressLine1Txt>
          <CityNm>MOON TOWNSHIP</CityNm>
          <StateAbbreviationCd>PA</StateAbbreviationCd>
          <ZIPCd>15108</ZIPCd>
        </USAddress>
        <RecipientEIN>272422233</RecipientEIN>
        <IRCSectionDesc>501C3</IRCSectionDesc>
        <CashGrantAmt>90000</CashGrantAmt>
        <NonCashAssistanceAmt>0</NonCashAssistanceAmt>
        <PurposeOfGrantTxt>WORK IN PREVIOUSLY UNDERSERVED STATES TO ORGANIZE AND COORDINATE THE ENERGY EFFICIENCY RESOURCES SERVING THOSE STATES AND ALIGN THEM WITH THE MISSION OF THE ASSOCIATION AND ITS ALLIED PARTNERS</PurposeOfGrantTxt>
      </RecipientTable>
      <Total501c3OrgCnt>9</Total501c3OrgCnt>
    </IRS990ScheduleI>
    <IRS990ScheduleJ documentId="RetDoc1042400001">
      <CompensationCommitteeInd>X</CompensationCommitteeInd>
      <CompensationSurveyInd>X</CompensationSurveyInd>
      <BoardOrCommitteeApprovalInd>X</BoardOrCommitteeApprovalInd>
      <SeverancePaymentInd>1</SeverancePaymentInd>
      <SupplementalNonqualRtrPlanInd>0</SupplementalNonqualRtrPlanInd>
      <EquityBasedCompArrngmInd>0</EquityBasedCompArrngmInd>
      <CompBasedOnRevenueOfFlngOrgInd>0</CompBasedOnRevenueOfFlngOrgInd>
      <CompBsdOnRevRelatedOrgsInd>0</CompBsdOnRevRelatedOrgsInd>
      <CompBsdNetEarnsFlngOrgInd>0</CompBsdNetEarnsFlngOrgInd>
      <CompBsdNetEarnsRltdOrgsInd>0</CompBsdNetEarnsRltdOrgsInd>
      <AnyNonFixedPaymentsInd>0</AnyNonFixedPaymentsInd>
      <InitialContractExceptionInd>0</InitialContractExceptionInd>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>STEPHEN COWELL</PersonNm>
        <TitleTxt>FORMER PRESIDENT</TitleTxt>
        <BaseCompensationFilingOrgAmt>282795</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>0</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>11068</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>293863</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>PAULA MCNULTY</PersonNm>
        <TitleTxt>DEPUTY DIRECTOR/ SECRETARY AND CLERK</TitleTxt>
        <BaseCompensationFilingOrgAmt>185028</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>3437</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>33080</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>221545</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>PATRICIA STANTON</PersonNm>
        <TitleTxt>EXECUTIVE DIRECTOR</TitleTxt>
        <BaseCompensationFilingOrgAmt>212405</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>7272</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>694</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>220371</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>JULIE MICHALS</PersonNm>
        <TitleTxt>DIRECTOR OF VALUATION</TitleTxt>
        <BaseCompensationFilingOrgAmt>170850</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>5491</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>21615</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>197956</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>SUSAN BUCHAN</PersonNm>
        <TitleTxt>EXECUTIVE DIR. OF GOOD2GO (AS OF 5/2</TitleTxt>
        <BaseCompensationFilingOrgAmt>183333</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>5493</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>981</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>189807</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART I, LINE 4A</FormAndLineReferenceDesc>
        <ExplanationTxt>STEPHEN COWELL, FORMER PRESIDENT, RECEIVED $293,863 IN SEVERANCE PAYMENTS DURING 2023 FROM E4THEFUTURE.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleJ>
    <IRS990ScheduleO documentId="RetDoc1044400001">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 7A</FormAndLineReferenceDesc>
        <ExplanationTxt>THE NOMINATING COMMITTEE OF THE BOARD PROPOSES NEW BOARD MEMBERS AND OTHER BOARD MEMBERS VOTE.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>AFTER MANAGEMENT REVIEWS AND APPROVES THE TAX FILING, THE RETURNS ARE PROVIDED TO ALL MEMBERS OF THE BOARD PROIR TO FILING.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 12C</FormAndLineReferenceDesc>
        <ExplanationTxt>E4THEFUTURE, INC.'S CONFLICT OF INTEREST POLICY APPLIES TO ALL EMPLOYEES AND IS DESCRIBED IN THE EMPLOYEE RESOURCE GUIDE. ALL EMPLOYEES ARE REQUIRED TO READ THE RESOURCE GUIDE AND SIGN AN ACKNOWLEDGEMENT THAT THEY UNDERSTAND, ACCEPT AND AGREE TO COMPLY WITH THE INFORMATION CONTAINED IN THE GUIDE. OFFICERS, DIRECTORS, AND KEY EMPLOYEES ARE REQUIRED TO ANNUALLY DISCLOSE INTERESTS THAT COULD GIVE RISE TO CONFLICTS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 15A</FormAndLineReferenceDesc>
        <ExplanationTxt>THE PRESIDENT'S COMPENSATION IS APPROVED BY THE BOARD OF DIRECTORS. THE PROCESS FOR SETTING THE PRESIDENT'S COMPENSATION INCLUDED REVIEW AND APPROVAL BY INDEPENDENT PERSONS, COMPARABILITY DATA AND CONTEMPORANEOUS SUBSTANTIATION.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION C, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>E4THEFUTURE, INC. MAKES ITS GOVERNING DOCUMENTS, CONFLICT OF INTEREST POLICY AND FINANCIAL STATEMENTS AVAILABLE TO THE PUBLIC UPON REQUEST.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART IX, LINE 11G</FormAndLineReferenceDesc>
        <ExplanationTxt>OTHER PROFESSIONAL FEES: PROGRAM SERVICE EXPENSES 584,546. MANAGEMENT AND GENERAL EXPENSES 58,490. FUNDRAISING EXPENSES 0. TOTAL EXPENSES 643,036. LICENSE AND FEE: PROGRAM SERVICE EXPENSES 0. MANAGEMENT AND GENERAL EXPENSES 17,654. FUNDRAISING EXPENSES 0. TOTAL EXPENSES 17,654. TRAINING AND EDUCATION: PROGRAM SERVICE EXPENSES 0. MANAGEMENT AND GENERAL EXPENSES 1,606. FUNDRAISING EXPENSES 0. TOTAL EXPENSES 1,606.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART XII, LINE 2C:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE PROCESS HAS NOT CHANGED FROM THE PRIOR YEAR.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
    <IRS990ScheduleR documentId="RetDoc1043400001">
      <IdDisregardedEntitiesGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>GOOD2GO LLC</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>1452 DORCHESTER AVENUE 4TH FL 14</AddressLine1Txt>
          <CityNm>DORCHESTER</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>02122</ZIPCd>
        </USAddress>
        <EIN>874201525</EIN>
        <PrimaryActivitiesTxt>ENERGY EFFICIENT RIDE SHARE PROGRAM</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MA</LegalDomicileStateCd>
        <TotalIncomeAmt>1021268</TotalIncomeAmt>
        <EndOfYearAssetsAmt>641321</EndOfYearAssetsAmt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>E4THEFUTURE INC</BusinessNameLine1Txt>
        </DirectControllingEntityName>
      </IdDisregardedEntitiesGrp>
    </IRS990ScheduleR>
  </ReturnData>
</Return>