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        <Desc>MEMBERSHIPS AND SPONSOR</Desc>
        <TotalAmt>78080</TotalAmt>
        <ProgramServicesAmt>78080</ProgramServicesAmt>
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        <Desc>CREDIT LOSS</Desc>
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        <ManagementAndGeneralAmt>76146</ManagementAndGeneralAmt>
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        <Desc>LICENSE AND FEES</Desc>
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        <ManagementAndGeneralAmt>6341</ManagementAndGeneralAmt>
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        <EOYAmt>6905538</EOYAmt>
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        <CurrentTaxYearMinus2YearsAmt>92476</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>248660</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>183382</CurrentTaxYearAmt>
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        <CurrentTaxYearMinus3YearsAmt>631</CurrentTaxYearMinus3YearsAmt>
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      <TenPctFactsCrcmstncsTestCYInd>X</TenPctFactsCrcmstncsTestCYInd>
      <FactsAndCircumstancesTestTxt>E4THEFUTURE, INC. ("E4") DID NOT MEET THE 33% TEST IN 2024 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 2024 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>
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        <ContributorNum>RESTRICTED</ContributorNum>
        <ContributorBusinessName>
          <BusinessNameLine1>RESTRICTED</BusinessNameLine1>
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        <ContributorUSAddress>
          <AddressLine1>RESTRICTED</AddressLine1>
          <AddressLine2>RESTRICTED</AddressLine2>
          <City>RESTRICTED</City>
          <State>RESTRICTED</State>
          <ZIPCode>RESTRICTED</ZIPCode>
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        <TotalContributionsAmt>RESTRICTED</TotalContributionsAmt>
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      <MailingsMembersInd>0</MailingsMembersInd>
      <PublicationsOrBroadcastInd>0</PublicationsOrBroadcastInd>
      <GrantsOtherOrganizationsInd>0</GrantsOtherOrganizationsInd>
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      <NotDescribedSection501c3Ind>0</NotDescribedSection501c3Ind>
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        <FormAndLineReferenceDesc>PART II-B, LINE 1:</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>
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        <MethodValuationCd>C</MethodValuationCd>
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      <FootnoteTextInd>X</FootnoteTextInd>
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        <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, 2024. E4THEFUTURE'S INFORMATION RETURNS ARE SUBJECT TO EXAMINATION BY THE FEDERAL AND STATE JURISDICTIONS.</ExplanationTxt>
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        </RecipientBusinessName>
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          <CityNm>WRENTHAM</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>02093</ZIPCd>
        </USAddress>
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        <NonCashAssistanceAmt>0</NonCashAssistanceAmt>
        <PurposeOfGrantTxt>TO PROVIDE DETAILED DATA ON JOB LOSSES IN ENERGY EFFICIENCY IN THE UNITED STATES</PurposeOfGrantTxt>
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      <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>20045</ZIPCd>
        </USAddress>
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        <IRCSectionDesc>501C3</IRCSectionDesc>
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        <NonCashAssistanceAmt>0</NonCashAssistanceAmt>
        <PurposeOfGrantTxt>FUNDING TO SUPPORT THE MIGRATION, TRAINING, AND EVENTUAL MAINTENANCE OF THE DATABASE OF STATE EFFICIENCY SCREENING PRACTICES (DSP), INCLUDING LICENSING FEES.</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>
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        <PurposeOfGrantTxt>FUNDING WILL BE USED TO FULLY TRANSITION E4S SUCCESSFUL ANNUAL PUBLICATION OF THE ENERGY EFFICIENCY JOBS IN AMERICA REPORT (EEJA) AND ITS ONGOING MEDIA CAMPAIGN FACES OF EE (FOEE) FROM E4 TO HPC FOR CONTINUATION OF THE PUBLICATION AND DISSEMINATION OF THESE IMPORTANT EDUCATIONAL RESOURCES ON THE SCALE, SCOPE, AND CHARACTERISTICS OF THE U.S. ENERGY EFFICIENCY WORKFORCE.</PurposeOfGrantTxt>
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      <RecipientTable>
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          <BusinessNameLine1Txt>NATIONAL ASSOCIATON OF STATE ENERGY OFFICIALS</BusinessNameLine1Txt>
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        <USAddress>
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          <CityNm>ARLINGTON</CityNm>
          <StateAbbreviationCd>VA</StateAbbreviationCd>
          <ZIPCd>22209</ZIPCd>
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        <IRCSectionDesc>501C3</IRCSectionDesc>
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        <NonCashAssistanceAmt>0</NonCashAssistanceAmt>
        <PurposeOfGrantTxt>THIS FUNDING WOULD HELP FULLY TRANSITION E4S SUCCESSFUL BOXES PROOF OF CONCEPT INITIATIVE TO NASEO, WHERE NASEO WILL PROVIDE STATE AND TERRITORY ENERGY OFFICES WITH ACTIONABLE, CURATED INFORMATION ON EXAMPLES OF PROGRAM AND POLICY DEVELOPMENT IMPLEMENTATION.</PurposeOfGrantTxt>
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      <RecipientTable>
        <RecipientBusinessName>
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          <CityNm>ROXBURY</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>02119</ZIPCd>
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        <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.</PurposeOfGrantTxt>
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      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>NORTHEAST ENERGY EFFICIENCY PARTNERSHIPS</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>500 UNICORN PARK DRIVE SUITE 300</AddressLine1Txt>
          <AddressLine2Txt>3RD FLOOR</AddressLine2Txt>
          <CityNm>WOBURN</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>01801</ZIPCd>
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        <RecipientEIN>813283869</RecipientEIN>
        <IRCSectionDesc>501C3</IRCSectionDesc>
        <CashGrantAmt>15000</CashGrantAmt>
        <NonCashAssistanceAmt>0</NonCashAssistanceAmt>
        <PurposeOfGrantTxt>FUNDING WILL SPECIFICALLY SUPPORT WORK TARGETING THE ACCELERATION OF MARKET ADOPTION OF HIGH-EFFICIENCY RESIDENTIAL AND COMMERCIAL HEAT PUMPS FOR SPACE AND WATER HEATING THROUGH MULTI-SECTOR STAKEHOLDER COLLABORATION</PurposeOfGrantTxt>
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      <Total501c3OrgCnt>6</Total501c3OrgCnt>
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    <IRS990ScheduleJ documentId="RetDoc1042400001">
      <CompensationCommitteeInd>X</CompensationCommitteeInd>
      <CompensationSurveyInd>X</CompensationSurveyInd>
      <BoardOrCommitteeApprovalInd>X</BoardOrCommitteeApprovalInd>
      <SeverancePaymentInd>1</SeverancePaymentInd>
      <SupplementalNonqualRtrPlanInd>0</SupplementalNonqualRtrPlanInd>
      <EquityBasedCompArrngmInd>0</EquityBasedCompArrngmInd>
      <CompBasedOnRevenueOfFlngOrgInd>0</CompBasedOnRevenueOfFlngOrgInd>
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      <InitialContractExceptionInd>0</InitialContractExceptionInd>
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        <PersonNm>PATRICIA STANTON</PersonNm>
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        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
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        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
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        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
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      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>JULIE MICHALS</PersonNm>
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        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
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      <RltdOrgOfficerTrstKeyEmplGrp>
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        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
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        <TotalCompensationFilingOrgAmt>235701</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>STEPHEN COWELL</PersonNm>
        <TitleTxt>FORMER PRESIDENT</TitleTxt>
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        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>218476</OtherCompensationFilingOrgAmt>
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        <DeferredCompensationFlngOrgAmt>0</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
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        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>222577</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>SUSAN BUCHAN</PersonNm>
        <TitleTxt>EXECUTIVE DIR. OF GOOD2GO</TitleTxt>
        <BaseCompensationFilingOrgAmt>203818</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>7017</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
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        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
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        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
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        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
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      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>CAROL HARLEY</PersonNm>
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        <TotalCompensationFilingOrgAmt>150836</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART I, LINE 4A</FormAndLineReferenceDesc>
        <ExplanationTxt>STEPHEN COWELL, FORMER PRESIDENT, RECEIVED $222,577 IN SEVERANCE PAYMENTS DURING 2024 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 806,971. MANAGEMENT AND GENERAL EXPENSES 22,363. FUNDRAISING EXPENSES 0. TOTAL EXPENSES 829,334. LICENSE AND FEE: PROGRAM SERVICE EXPENSES 0. MANAGEMENT AND GENERAL EXPENSES 13,953. FUNDRAISING EXPENSES 0. TOTAL EXPENSES 13,953.</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">
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        <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>239220</TotalIncomeAmt>
        <EndOfYearAssetsAmt>146248</EndOfYearAssetsAmt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>E4THEFUTURE INC</BusinessNameLine1Txt>
        </DirectControllingEntityName>
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</Return>