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      </TotalNetAssetsFundBalanceGrp>
      <TotLiabNetAssetsFundBalanceGrp>
        <BOYAmt>0</BOYAmt>
        <EOYAmt>11188925</EOYAmt>
      </TotLiabNetAssetsFundBalanceGrp>
      <ReconcilationRevenueExpnssAmt>11142090</ReconcilationRevenueExpnssAmt>
      <OtherChangesInNetAssetsAmt>0</OtherChangesInNetAssetsAmt>
      <MethodOfAccountingAccrualInd>X</MethodOfAccountingAccrualInd>
      <AccountantCompileOrReviewInd>0</AccountantCompileOrReviewInd>
      <FSAuditedInd>1</FSAuditedInd>
      <FSAuditedBasisGrp>
        <SeparateBasisFinclStmtInd>X</SeparateBasisFinclStmtInd>
      </FSAuditedBasisGrp>
      <AuditCommitteeInd>1</AuditCommitteeInd>
      <FederalGrantAuditRequiredInd>0</FederalGrantAuditRequiredInd>
    </IRS990>
    <IRS990ScheduleA documentId="RetDoc1039100001">
      <PublicOrganization170Ind>X</PublicOrganization170Ind>
      <GiftsGrantsContriRcvd170Grp>
        <CurrentTaxYearAmt>12000000</CurrentTaxYearAmt>
        <TotalAmt>12000000</TotalAmt>
      </GiftsGrantsContriRcvd170Grp>
      <TotalCalendarYear170Grp>
        <CurrentTaxYearAmt>12000000</CurrentTaxYearAmt>
        <TotalAmt>12000000</TotalAmt>
      </TotalCalendarYear170Grp>
      <PublicSupportTotal170Amt>12000000</PublicSupportTotal170Amt>
      <TotalSupportAmt>12000000</TotalSupportAmt>
      <First5Years170Ind>X</First5Years170Ind>
      <Form990ScheduleAPartVIGrp>
        <FormAndLineReferenceDesc>SCHEDULE A, PART II:</FormAndLineReferenceDesc>
        <ExplanationTxt>CLIMATE BREAKTHROUGH, INC. WAS LEGALLY INCORPORATED ON JANUARY 12, 2022. AS SUCH, THIS RETURN IS A SHORT-YEAR RETURN FOR THE PERIOD JANUARY 12 TO DECEMBER 31, 2022.</ExplanationTxt>
      </Form990ScheduleAPartVIGrp>
    </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>
    <IRS990ScheduleD documentId="RetDoc1040000001">
      <OtherLandBuildingsGrp>
        <OtherCostOrOtherBasisAmt>9354</OtherCostOrOtherBasisAmt>
        <BookValueAmt>9354</BookValueAmt>
      </OtherLandBuildingsGrp>
      <TotalBookValueLandBuildingsAmt>9354</TotalBookValueLandBuildingsAmt>
      <FootnoteTextInd>X</FootnoteTextInd>
      <TotalRevEtcAuditedFinclStmtAmt>12000000</TotalRevEtcAuditedFinclStmtAmt>
      <RevenueNotReportedAmt>0</RevenueNotReportedAmt>
      <RevenueSubtotalAmt>12000000</RevenueSubtotalAmt>
      <RevenueNotReportedFinclStmtAmt>0</RevenueNotReportedFinclStmtAmt>
      <TotalRevenuePerForm990Amt>12000000</TotalRevenuePerForm990Amt>
      <TotExpnsEtcAuditedFinclStmtAmt>857910</TotExpnsEtcAuditedFinclStmtAmt>
      <ExpensesNotReportedAmt>0</ExpensesNotReportedAmt>
      <ExpensesSubtotalAmt>857910</ExpensesSubtotalAmt>
      <ExpensesNotRptFinclStmtAmt>0</ExpensesNotRptFinclStmtAmt>
      <TotalExpensesPerForm990Amt>857910</TotalExpensesPerForm990Amt>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART X, LINE 2:</FormAndLineReferenceDesc>
        <ExplanationTxt>CLIMATE BREAKTHROUGH, UNDER THE PROVISIONS OF FINANCIAL ACCOUNTING STANDARDS BOARD ACCOUNTING STANDARDS CODIFICATION TOPIC 740, INCOME TAXES, HAD NO UNCERTAIN TAX POSITIONS REQUIRING ACCRUAL AS OF DECEMBER 31, 2022.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleD>
    <IRS990ScheduleO documentId="RetDoc1044400001">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>THE EXECUTIVE DIRECTOR WILL REVIEW THE FORM. THE CLIMATE BREAKTHROUGH BOARD WILL HAVE THE OPPORTUNITY TO REVIEW THE FORM.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 12C</FormAndLineReferenceDesc>
        <ExplanationTxt>A COPY OF THE CONFLICT OF INTEREST POLICY IS FURNISHED ANNUALLY TO ALL INCUMBENT AND INCOMING DIRECTORS AND OFFICERS OF THE CORPORATION. EACH DIRECTOR AND OFFICER SHALL ANNUALLY SIGN A STATEMENT OR AFFIRM AT A MEETING OF THE BOARD OF DIRECTORS THAT HE OR SHE HAS RECEIVED A COPY OF THE POLICY; HAS READ AND UNDERSTANDS THE POLICY; AND HAS AGREED TO COMPLY WITH THE POLICY. EACH YEAR EACH DIRECTOR AND OFFICER SHALL FILE A STATEMENT WITH THE BOARD OF DIRECTORS THAT LISTS: (A) ANY OUTSIDE EMPLOYMENT OR CONSULTING WORK THAT COULD CONSTITUTE A CONFLICT; AND (B) ANY BOARD MEMBERSHIP OR AFFILIATION WITH OTHER ORGANIZATIONS THAT COULD CONSTITUTE A CONFLICT. EACH DIRECTOR AND OFFICER MUST ALSO LIST HIS OR HER INVESTMENTS IN ANY CORPORATION, PARTNERSHIP, TRUST, OR FUND IN WHICH HE OR SHE, TOGETHER WITH MEMBERS OF HIS OR HER FAMILY, HAS DIRECTLY OR INDIRECTLY A GREATER THAN 35% OWNERSHIP INTEREST, IF SUCH INVESTMENTS COULD CONSTITUTE A CONFLICT.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 15A</FormAndLineReferenceDesc>
        <ExplanationTxt>CLIMATE BREAKTHROUGH'S COMPENSATION POLICY WAS DEVELOPED WITH CRONER, A COMPENSATION ANALYSIS FIRM. THE RESULT OF THEIR ANALYSIS WAS REVIEWED AND APPROVED BY DAWN BICKETT, RACHEL FERGUSON, AND THE CLIMATE BREAKTHROUGH BOARD. THE BOARD IS RESPONSIBLE FOR SETTING RACHEL FERGUSON'S COMPENSATION IN ALIGNMENT WITH THE COMPENSATION ANALYSIS PROVIDED BY CRONER.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION C, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>CLIMATE BREAKTHROUGH MAKES ITS GOVERNING DOCUMENTS, CONFLICT-OF-INTEREST POLICY, AND FINANCIAL STATEMENTS AVAILABLE TO THE PUBLIC UPON REQUEST.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>
