﻿<?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="2025v4.2">
  <ReturnHeader binaryAttachmentCnt="0">
    <ReturnTs>2026-08-19T16:37:04-05:00</ReturnTs>
    <TaxPeriodEndDt>2025-12-31</TaxPeriodEndDt>
    <PreparerFirmGrp>
      <PreparerFirmEIN>410746749</PreparerFirmEIN>
      <PreparerFirmName>
        <BusinessNameLine1Txt>CLIFTONLARSONALLEN LLP</BusinessNameLine1Txt>
      </PreparerFirmName>
      <PreparerUSAddress>
        <AddressLine1Txt>4 BATTERYMARCH PARK SUITE 100</AddressLine1Txt>
        <CityNm>QUINCY</CityNm>
        <StateAbbreviationCd>MA</StateAbbreviationCd>
        <ZIPCd>02169</ZIPCd>
      </PreparerUSAddress>
    </PreparerFirmGrp>
    <ReturnTypeCd>990EZ</ReturnTypeCd>
    <TaxPeriodBeginDt>2025-01-01</TaxPeriodBeginDt>
    <Filer>
      <EIN>994646270</EIN>
      <BusinessName>
        <BusinessNameLine1Txt>BUILDING ELECTRIFICATION ACCELERATOR INC</BusinessNameLine1Txt>
      </BusinessName>
      <BusinessNameControlTxt>BUIL</BusinessNameControlTxt>
      <PhoneNum>7817184319</PhoneNum>
      <USAddress>
        <AddressLine1Txt>84 MILTON STREET</AddressLine1Txt>
        <CityNm>ARLINGTON</CityNm>
        <StateAbbreviationCd>MA</StateAbbreviationCd>
        <ZIPCd>02474</ZIPCd>
      </USAddress>
    </Filer>
    <BusinessOfficerGrp>
      <PersonNm>MARK DYEN</PersonNm>
      <PersonTitleTxt>PRESIDENT</PersonTitleTxt>
      <PhoneNum>7817184319</PhoneNum>
      <SignatureDt>2026-08-19</SignatureDt>
      <DiscussWithPaidPreparerInd>1</DiscussWithPaidPreparerInd>
    </BusinessOfficerGrp>
    <PreparerPersonGrp>
      <PreparerPersonNm>DANIELLE NIHILL</PreparerPersonNm>
      <PTIN>P01350943</PTIN>
      <PhoneNum>7819821001</PhoneNum>
      <PreparationDt>2026-08-14</PreparationDt>
    </PreparerPersonGrp>
    <TaxYr>2025</TaxYr>
    <BuildTS>2025-03-06 01:10:19Z</BuildTS>
  </ReturnHeader>
  <ReturnData documentCnt="5">
    <IRS990EZ documentId="RetDoc1234200001" referenceDocumentId="RetDoc1051800001 RetDoc2278000001">
      <MethodOfAccountingAccrualInd>X</MethodOfAccountingAccrualInd>
      <WebsiteAddressTxt>HTTPS://ELECTRIFYBUILDINGS.ORG/</WebsiteAddressTxt>
      <Organization501c3Ind referenceDocumentId="RetDoc1039100001">X</Organization501c3Ind>
      <TypeOfOrganizationCorpInd>X</TypeOfOrganizationCorpInd>
      <GrossReceiptsAmt>177956</GrossReceiptsAmt>
      <InfoInScheduleOPartIInd>X</InfoInScheduleOPartIInd>
      <ContributionsGiftsGrantsEtcAmt>177956</ContributionsGiftsGrantsEtcAmt>
      <TotalRevenueAmt>177956</TotalRevenueAmt>
      <GrantsAndSimilarAmountsPaidAmt>20000</GrantsAndSimilarAmountsPaidAmt>
      <BenefitsPaidToOrForMembersAmt>39181</BenefitsPaidToOrForMembersAmt>
      <SalariesOtherCompEmplBnftAmt>32074</SalariesOtherCompEmplBnftAmt>
      <FeesAndOtherPymtToIndCntrctAmt>11145</FeesAndOtherPymtToIndCntrctAmt>
      <PrintingPublicationsPostageAmt>47</PrintingPublicationsPostageAmt>
      <OtherExpensesTotalAmt>5035</OtherExpensesTotalAmt>
      <TotalExpensesAmt>107482</TotalExpensesAmt>
      <ExcessOrDeficitForYearAmt>70474</ExcessOrDeficitForYearAmt>
      <NetAssetsOrFundBalancesBOYAmt>8000</NetAssetsOrFundBalancesBOYAmt>
      <OtherChangesInNetAssetsAmt>-8000</OtherChangesInNetAssetsAmt>
      <NetAssetsOrFundBalancesEOYAmt>70474</NetAssetsOrFundBalancesEOYAmt>
      <InfoInScheduleOPartIIInd>X</InfoInScheduleOPartIIInd>
      <CashSavingsAndInvestmentsGrp>
        <BOYAmt>8000</BOYAmt>
        <EOYAmt>82111</EOYAmt>
      </CashSavingsAndInvestmentsGrp>
      <Form990TotalAssetsGrp>
        <BOYAmt>8000</BOYAmt>
        <EOYAmt>82111</EOYAmt>
      </Form990TotalAssetsGrp>
      <SumOfTotalLiabilitiesGrp>
        <BOYAmt>0</BOYAmt>
        <EOYAmt>11637</EOYAmt>
      </SumOfTotalLiabilitiesGrp>
      <NetAssetsOrFundBalancesGrp>
        <BOYAmt>8000</BOYAmt>
        <EOYAmt>70474</EOYAmt>
      </NetAssetsOrFundBalancesGrp>
      <InfoInScheduleOPartIIIInd>X</InfoInScheduleOPartIIIInd>
      <PrimaryExemptPurposeTxt>THE BUILDING ELECTRIFICATION ACCELERATOR IS A NONPROFIT, NO-COST NETWORK WITH THE MISSION OF ACCELERATING EQUITABLE BUILDING DECARBONIZATION IN MASSACHUSETTS VIA MUNICIPAL ACTION. BEA NETWORK PARTICIPANTS SEEK TO ADVANCE THE DESIGN, IMPLEMENTATION, AND REPLICATION OF EQUITY-FOCUSED LOCAL BUILDING ELECTRIFICATION POLICIES AND PROGRAMS. THE BEA SUPPORTS LOCAL EFFORTS BY CONNECTING PARTICIPANTS WITH RESOURCES, MODEL PROGRAMS, FUNDING, AND ONE ANOTHER.</PrimaryExemptPurposeTxt>
      <ProgramSrvcAccomplishmentGrp>
        <DescriptionProgramSrvcAccomTxt>THE BUILDING ELECTRIFICATION ACCELERATOR (BEA) OPERATES A SINGLE INTEGRATED PROGRAM TO ACCELERATE EQUITABLE BUILDING ELECTRIFICATION ACROSS MASSACHUSETTS BY SUPPORTING LOCAL LEADERS AND ADVANCING STATEWIDE PROGRESS. BEA CONVENES AND SUPPORTS MUNICIPAL STAFF, COMMUNITY-BASED ORGANIZATIONS, AND LOCAL ADVOCATES THROUGH WORKING GROUPS, MONTHLY MEETINGS, AND PEER-LEARNING NETWORKS, CONNECTING THEM TO RESOURCES, TECHNICAL ASSISTANCE, AND ONE ANOTHER. THE BEA PROVIDES DIRECT SUPPORT TO LOCAL LEADERS, INCLUDING RESEARCH AND PROGRAM DESIGN SUPPORT, TO HELP MOVE ELECTRIFICATION PROJECTS FORWARD, WITH A PRIORITY FOCUS ON HISTORICALLY UNDERSERVED COMMUNITIES. THE BEA ALSO PRODUCES A REGULAR NEWSLETTER AND OTHER RESOURCES ON ELECTRIFICATION POLICY, FUNDING, AND BEST PRACTICES.</DescriptionProgramSrvcAccomTxt>
        <GrantsAndAllocationsAmt>0</GrantsAndAllocationsAmt>
        <ProgramServiceExpensesAmt>61407</ProgramServiceExpensesAmt>
      </ProgramSrvcAccomplishmentGrp>
      <TotalProgramServiceExpensesAmt>61407</TotalProgramServiceExpensesAmt>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>MARK DYEN</PersonNm>
        <TitleTxt>STEERING TEAM</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>2.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
        <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
        <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>STEVEN E MILLER</PersonNm>
        <TitleTxt>MOVEMENT VOTER PROJECT</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>2.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
        <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
        <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>ANIA CAMARGO</PersonNm>
        <TitleTxt>BOD PRESIDENT</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>2.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
        <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
        <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>ANNE WRIGHT</PersonNm>
        <TitleTxt>CO-FOUNDER AND FACILITATOR</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>40.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>32074</CompensationAmt>
        <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
        <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <InfoInScheduleOPartVInd>X</InfoInScheduleOPartVInd>
      <ActivitiesNotPreviouslyRptInd>0</ActivitiesNotPreviouslyRptInd>
      <ChgMadeToOrgnzngDocNotRptInd>0</ChgMadeToOrgnzngDocNotRptInd>
      <OrganizationHadUBIInd>0</OrganizationHadUBIInd>
      <SubjectToProxyTaxInd>0</SubjectToProxyTaxInd>
      <OrganizationDissolvedEtcInd>0</OrganizationDissolvedEtcInd>
      <DirectIndirectPltclExpendAmt>0</DirectIndirectPltclExpendAmt>
      <MadeLoansToFromOfficersInd>0</MadeLoansToFromOfficersInd>
      <TaxImposedUnderIRC4911Amt>0</TaxImposedUnderIRC4911Amt>
      <TaxImposedUnderIRC4912Amt>0</TaxImposedUnderIRC4912Amt>
      <TaxImposedUnderIRC4955Amt>0</TaxImposedUnderIRC4955Amt>
      <EngagedInExcessBenefitTransInd>0</EngagedInExcessBenefitTransInd>
      <TaxImposedOnOrganizationMgrAmt>0</TaxImposedOnOrganizationMgrAmt>
      <TaxReimbursedByOrganizationAmt>0</TaxReimbursedByOrganizationAmt>
      <ProhibitedTaxShelterTransInd>0</ProhibitedTaxShelterTransInd>
      <StatesWhereCopyOfReturnIsFldCd>MA</StatesWhereCopyOfReturnIsFldCd>
      <BooksInCareOfDetail>
        <BusinessName>
          <BusinessNameLine1Txt>CORA WEISSBOURD</BusinessNameLine1Txt>
        </BusinessName>
        <USAddress>
          <AddressLine1Txt>84 MILTON STREET</AddressLine1Txt>
          <CityNm>ARLINGTON</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>02474</ZIPCd>
        </USAddress>
        <PhoneNum>7817184319</PhoneNum>
      </BooksInCareOfDetail>
      <ForeignFinancialAccountInd>0</ForeignFinancialAccountInd>
      <ForeignOfficeInd>0</ForeignOfficeInd>
      <DonorAdvisedFndsInd>0</DonorAdvisedFndsInd>
      <OperateHospitalInd>0</OperateHospitalInd>
      <TanningServicesProvidedInd>0</TanningServicesProvidedInd>
      <RelatedOrganizationCtrlEntInd>0</RelatedOrganizationCtrlEntInd>
      <PoliticalCampaignActyInd>0</PoliticalCampaignActyInd>
      <LobbyingActivitiesInd>0</LobbyingActivitiesInd>
      <SchoolOperatingInd>0</SchoolOperatingInd>
      <TrnsfrExmptNonChrtblRltdOrgInd>0</TrnsfrExmptNonChrtblRltdOrgInd>
      <PartVIOfCompOfHghstPdEmplTxt>NONE</PartVIOfCompOfHghstPdEmplTxt>
      <PartVIHghstPdCntrctProfSrvcTxt>NONE</PartVIHghstPdCntrctProfSrvcTxt>
      <FiledScheduleAInd>1</FiledScheduleAInd>
    </IRS990EZ>
    <IRS990ScheduleA documentId="RetDoc1039100001">
      <PublicOrganization170Ind>X</PublicOrganization170Ind>
      <GiftsGrantsContriRcvd170Grp>
        <CurrentTaxYearMinus1YearAmt>8000</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>177956</CurrentTaxYearAmt>
        <TotalAmt>185956</TotalAmt>
      </GiftsGrantsContriRcvd170Grp>
      <TotalCalendarYear170Grp>
        <CurrentTaxYearMinus1YearAmt>8000</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>177956</CurrentTaxYearAmt>
        <TotalAmt>185956</TotalAmt>
      </TotalCalendarYear170Grp>
      <SubstantialContributorsTotAmt>13931</SubstantialContributorsTotAmt>
      <PublicSupportTotal170Amt>172025</PublicSupportTotal170Amt>
      <TotalSupportAmt>185956</TotalSupportAmt>
      <First5Years170Ind>X</First5Years170Ind>
    </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>
    <IRS990ScheduleO documentId="RetDoc1051800001">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990-EZ, PART I, LINE 16 - OTHER EXPENSES</FormAndLineReferenceDesc>
        <ExplanationTxt>DESCRIPTION: INTERNS. AMOUNT: 900. DESCRIPTION: INSURANCE. AMOUNT: 997. DESCRIPTION: SOFTWARE &amp; TECHNOLOGY FEES. AMOUNT: 2,298. DESCRIPTION: PROGRAM SUPPLIES. AMOUNT: 568. DESCRIPTION: SUBSCRIPTIONS, DUES AND FEES. AMOUNT: 122. DESCRIPTION: TRAVEL. AMOUNT: 12. DESCRIPTION: IN PERSON MEETING EXPENSES. AMOUNT: 102. DESCRIPTION: FILING FEE. AMOUNT: 36. TOTAL TO FORM 990-EZ, LINE 16: 5,035.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990-EZ, PART I, LINE 20 - OTHER CHANGES IN NET ASSETS</FormAndLineReferenceDesc>
        <ExplanationTxt>DESCRIPTION: PRIOR PERIOD ADJUSTMENT. AMOUNT: -8,000.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990-EZ, PART II, LINE 26 - OTHER LIABILITIES</FormAndLineReferenceDesc>
        <ExplanationTxt>DESCRIPTION: ACCOUNTS PAYABLE. BEG. OF YEAR AMOUNT: 0. END OF YEAR AMOUNT: 11,637.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
    <TransferPrsnlBnftContractsDecl documentId="RetDoc2278000001">
      <DeclarationDesc>THE ORGANIZATION DID NOT, DURING THE YEAR, RECEIVE ANY FUNDS, DIRECTLY,OR INDIRECTLY, TO PAY PREMIUMS ON A PERSONAL BENEFIT CONTRACT.THE ORGANIZATION, DID NOT, DURING THE YEAR, PAY ANY PREMIUMS, DIRECTLY,OR INDIRECTLY, ON A PERSONAL BENEFIT CONTRACT.</DeclarationDesc>
    </TransferPrsnlBnftContractsDecl>
  </ReturnData>
</Return>