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    <IRS990ScheduleC documentId="IRS990ScheduleC" softwareId="24020961" softwareVersionNum="2024v5.1">
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          <StateAbbreviationCd>DC</StateAbbreviationCd>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Schedule C, Part I-A, Line 1 Description of Political Activities</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATION PARTICIPATES IN GRANT-MAKING TO ORGANIZATIONS THAT ADVOCATE FOR POLICIES TARGETED TO REDUCE GREENHOUSE GASES AND PROMOTE CANDIDATES WHO ARE ENVIRONMENTAL CHAMPIONS.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Schedule D, Part X, Line 2 FIN 48 (ASC 740) footnote</FormAndLineReferenceDesc>
        <ExplanationTxt>The Organization follows guidance that clarifies the accounting for uncertainty in tax positions taken or expected to be taken in a tax return, including issues relating to financial statement recognition and measurement. This guidance provides that the tax effects from an uncertain tax position can only be recognized in the financial statements if the position is "more-likely-than-not" to be sustained if the position were to be challenged by a taxing authority. The assessment of the tax position is based solely on the technical merits of the position, without regard to the likelihood that the tax position may be challenged. The Organization is exempt from federal income tax under Section 501(c)(4) of the Internal Revenue Code, though it would be subject to tax on income unrelated to its exempt purpose, should such revenues exist. The Organization has processes presently in place to ensure the maintenance of its tax-exempt status; to identify and report unrelated income and to identify and evaluate other matters that may be considered tax positions. The Organization has determined that there are no material uncertain tax positions that require recognition or disclosure in the financial statements.</ExplanationTxt>
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      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>AMERICAN CONCRETE PAVEMENT ASSOCIATION</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>9450 BRYN MAWR AVE STE 150</AddressLine1Txt>
          <CityNm>ROSEMONT</CityNm>
          <StateAbbreviationCd>IL</StateAbbreviationCd>
          <ZIPCd>600185270</ZIPCd>
        </USAddress>
        <RecipientEIN>362548294</RecipientEIN>
        <IRCSectionDesc>06</IRCSectionDesc>
        <CashGrantAmt>200000</CashGrantAmt>
        <PurposeOfGrantTxt>POLICY IMPLEMENTATION</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>BBT INC</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>901 NEW YORK AVE NW</AddressLine1Txt>
          <CityNm>WASHINGTON</CityNm>
          <StateAbbreviationCd>DC</StateAbbreviationCd>
          <ZIPCd>20001</ZIPCd>
        </USAddress>
        <RecipientEIN>862447747</RecipientEIN>
        <IRCSectionDesc>04</IRCSectionDesc>
        <CashGrantAmt>200000</CashGrantAmt>
        <PurposeOfGrantTxt>POLICY IMPLEMENTATION</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>BIPARTISAN POLICY CENTER ACTION INC</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>1225 I ST NW STE 900</AddressLine1Txt>
          <CityNm>WASHINGTON</CityNm>
          <StateAbbreviationCd>DC</StateAbbreviationCd>
          <ZIPCd>200055966</ZIPCd>
        </USAddress>
        <RecipientEIN>261299114</RecipientEIN>
        <IRCSectionDesc>04</IRCSectionDesc>
        <CashGrantAmt>517884</CashGrantAmt>
        <PurposeOfGrantTxt>POLICY DEVELOPMENT</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>BLUEGREEN ALLIANCE INC</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>2701 UNIVERSITY AVE SE STE 209</AddressLine1Txt>
          <CityNm>MINNEAPOLIS</CityNm>
          <StateAbbreviationCd>MN</StateAbbreviationCd>
          <ZIPCd>554143215</ZIPCd>
        </USAddress>
        <RecipientEIN>264086284</RecipientEIN>
        <IRCSectionDesc>04</IRCSectionDesc>
        <CashGrantAmt>227685</CashGrantAmt>
        <PurposeOfGrantTxt>POLICY DEVELOPMENT</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>BLUEGREEN ALLIANCE INC</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>2701 UNIVERSITY AVE SE STE 209</AddressLine1Txt>
          <CityNm>MINNEAPOLIS</CityNm>
          <StateAbbreviationCd>MN</StateAbbreviationCd>
          <ZIPCd>554143215</ZIPCd>
        </USAddress>
        <RecipientEIN>264086284</RecipientEIN>
        <IRCSectionDesc>04</IRCSectionDesc>
        <CashGrantAmt>272315</CashGrantAmt>
        <PurposeOfGrantTxt>POLICY IMPLEMENTATION</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>CATF ACTION INC</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>114 STATE STREET 6TH FL</AddressLine1Txt>
          <CityNm>BOSTON</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>021092421</ZIPCd>
        </USAddress>
        <RecipientEIN>842360880</RecipientEIN>
        <IRCSectionDesc>04</IRCSectionDesc>
        <CashGrantAmt>1305000</CashGrantAmt>
        <PurposeOfGrantTxt>POLICY IMPLEMENTATION</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>CENTER FOR CLIMATE AND ENERGY SOLUTIONS INC</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>1400 K ST NW STE 1100</AddressLine1Txt>
          <CityNm>WASHINGTON</CityNm>
          <StateAbbreviationCd>DC</StateAbbreviationCd>
          <ZIPCd>200052415</ZIPCd>
        </USAddress>
        <RecipientEIN>541892252</RecipientEIN>
        <IRCSectionDesc>03</IRCSectionDesc>
        <CashGrantAmt>370000</CashGrantAmt>
        <PurposeOfGrantTxt>POLICY IMPLEMENTATION</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>CLEAN ENERGY BUSINESS NETWORK</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>805 15TH ST</AddressLine1Txt>
          <CityNm>WASHINGTON</CityNm>
          <StateAbbreviationCd>DC</StateAbbreviationCd>
          <ZIPCd>20005</ZIPCd>
        </USAddress>
        <RecipientEIN>821291947</RecipientEIN>
        <IRCSectionDesc>06</IRCSectionDesc>
        <CashGrantAmt>200000</CashGrantAmt>
        <PurposeOfGrantTxt>POLICY IMPLEMENTATION</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>CLEAN ENERGY BUYERS ASSOCIATION</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>1425 K ST NW STE 1110</AddressLine1Txt>
          <CityNm>WASHINGTON</CityNm>
          <StateAbbreviationCd>DC</StateAbbreviationCd>
          <ZIPCd>200054698</ZIPCd>
        </USAddress>
        <RecipientEIN>832935439</RecipientEIN>
        <IRCSectionDesc>06</IRCSectionDesc>
        <CashGrantAmt>300000</CashGrantAmt>
        <PurposeOfGrantTxt>POLICY DEVELOPMENT</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>CLEAN ENERGY FOR AMERICA INC</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>611 PENNSYLVANIA AVE SE 482</AddressLine1Txt>
          <CityNm>WASHINGTON</CityNm>
          <StateAbbreviationCd>DC</StateAbbreviationCd>
          <ZIPCd>200034303</ZIPCd>
        </USAddress>
        <RecipientEIN>863168346</RecipientEIN>
        <IRCSectionDesc>04</IRCSectionDesc>
        <CashGrantAmt>100000</CashGrantAmt>
        <PurposeOfGrantTxt>POLICY IMPLEMENTATION</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>CLEAN ENERGY GRID ACTION</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>10 G ST NE</AddressLine1Txt>
          <CityNm>WASHINGTON</CityNm>
          <StateAbbreviationCd>DC</StateAbbreviationCd>
          <ZIPCd>20002</ZIPCd>
        </USAddress>
        <RecipientEIN>922336814</RecipientEIN>
        <IRCSectionDesc>04</IRCSectionDesc>
        <CashGrantAmt>300000</CashGrantAmt>
        <PurposeOfGrantTxt>POLICY DEVELOPMENT</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>CLEARPATH ACTION FOR CONSERVATIVE CLEAN ENERGY INC</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>1355 GREENWOOD CLIFF RD</AddressLine1Txt>
          <CityNm>CHARLOTTE</CityNm>
          <StateAbbreviationCd>NC</StateAbbreviationCd>
          <ZIPCd>28204</ZIPCd>
        </USAddress>
        <RecipientEIN>811363692</RecipientEIN>
        <IRCSectionDesc>04</IRCSectionDesc>
        <CashGrantAmt>1919480</CashGrantAmt>
        <PurposeOfGrantTxt>POLICY DEVELOPMENT</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>CLIMATE JOBS NATIONAL RESOURCE CENTER INC</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>350 WEST 31ST STREET 8TH FLOOR</AddressLine1Txt>
          <CityNm>NEW YORK</CityNm>
          <StateAbbreviationCd>NY</StateAbbreviationCd>
          <ZIPCd>100012797</ZIPCd>
        </USAddress>
        <RecipientEIN>843708923</RecipientEIN>
        <IRCSectionDesc>03</IRCSectionDesc>
        <CashGrantAmt>2000000</CashGrantAmt>
        <PurposeOfGrantTxt>POLICY DEVELOPMENT</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>CLIMATE POWER</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>815 BLACK LIVES MATTER PLZ NW SUITE</AddressLine1Txt>
          <CityNm>WASHINGTON</CityNm>
          <StateAbbreviationCd>DC</StateAbbreviationCd>
          <ZIPCd>200060000</ZIPCd>
        </USAddress>
        <RecipientEIN>922307261</RecipientEIN>
        <IRCSectionDesc>04</IRCSectionDesc>
        <CashGrantAmt>4000000</CashGrantAmt>
        <PurposeOfGrantTxt>POLICY DEVELOPMENT</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>CLIMATE POWER</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>815 BLACK LIVES MATTER PLZ NW SUITE</AddressLine1Txt>
          <CityNm>WASHINGTON</CityNm>
          <StateAbbreviationCd>DC</StateAbbreviationCd>
          <ZIPCd>200060000</ZIPCd>
        </USAddress>
        <RecipientEIN>922307261</RecipientEIN>
        <IRCSectionDesc>04</IRCSectionDesc>
        <CashGrantAmt>250000</CashGrantAmt>
        <PurposeOfGrantTxt>POLICY IMPLEMENTATION</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>CONSERVATIVES FOR A CLEAN ENERGY FUTURE</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>106 ALLEGAN</AddressLine1Txt>
          <CityNm>LANSING</CityNm>
          <StateAbbreviationCd>MI</StateAbbreviationCd>
          <ZIPCd>48933</ZIPCd>
        </USAddress>
        <RecipientEIN>825201195</RecipientEIN>
        <IRCSectionDesc>04</IRCSectionDesc>
        <CashGrantAmt>307000</CashGrantAmt>
        <PurposeOfGrantTxt>POLICY DEVELOPMENT</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>COUNTERSPARK INC</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>1801 PENNSYLVANIA AVE NW STE 410</AddressLine1Txt>
          <CityNm>WASHINGTON</CityNm>
          <StateAbbreviationCd>DC</StateAbbreviationCd>
          <ZIPCd>200063618</ZIPCd>
        </USAddress>
        <RecipientEIN>800373809</RecipientEIN>
        <IRCSectionDesc>04</IRCSectionDesc>
        <CashGrantAmt>400000</CashGrantAmt>
        <PurposeOfGrantTxt>POLICY DEVELOPMENT</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>ENERGY ACTION FUND</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>55 2ND STREET 24TH FLOOR</AddressLine1Txt>
          <CityNm>SAN FRANCISCO</CityNm>
          <StateAbbreviationCd>CA</StateAbbreviationCd>
          <ZIPCd>941053491</ZIPCd>
        </USAddress>
        <RecipientEIN>263390444</RecipientEIN>
        <IRCSectionDesc>04</IRCSectionDesc>
        <CashGrantAmt>200000</CashGrantAmt>
        <PurposeOfGrantTxt>POLICY DEVELOPMENT</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>EVERGREEN ACTION</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>PO BOX 21961</AddressLine1Txt>
          <CityNm>SEATTLE</CityNm>
          <StateAbbreviationCd>WA</StateAbbreviationCd>
          <ZIPCd>981113961</ZIPCd>
        </USAddress>
        <RecipientEIN>861697158</RecipientEIN>
        <IRCSectionDesc>04</IRCSectionDesc>
        <CashGrantAmt>250000</CashGrantAmt>
        <PurposeOfGrantTxt>POLICY IMPLEMENTATION</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>FUTURE FORWARD USA ACTION</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>611 PENNSYLVANIA AVE SE NUM 143</AddressLine1Txt>
          <CityNm>WASHINGTON</CityNm>
          <StateAbbreviationCd>DC</StateAbbreviationCd>
          <ZIPCd>200034303</ZIPCd>
        </USAddress>
        <RecipientEIN>824170762</RecipientEIN>
        <IRCSectionDesc>04</IRCSectionDesc>
        <CashGrantAmt>250000</CashGrantAmt>
        <PurposeOfGrantTxt>POLICY DEVELOPMENT</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>FUTURE FORWARD USA ACTION</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>611 PENNSYLVANIA AVE SE NUM 143</AddressLine1Txt>
          <CityNm>WASHINGTON</CityNm>
          <StateAbbreviationCd>DC</StateAbbreviationCd>
          <ZIPCd>200034303</ZIPCd>
        </USAddress>
        <RecipientEIN>824170762</RecipientEIN>
        <IRCSectionDesc>04</IRCSectionDesc>
        <CashGrantAmt>3000000</CashGrantAmt>
        <PurposeOfGrantTxt>POLICY IMPLEMENTATION</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>IN UNION USA ACTION</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>2010 MASSACHUSETTS AVENUE NW</AddressLine1Txt>
          <CityNm>WASHINGTON</CityNm>
          <StateAbbreviationCd>DC</StateAbbreviationCd>
          <ZIPCd>20036</ZIPCd>
        </USAddress>
        <RecipientEIN>851983868</RecipientEIN>
        <IRCSectionDesc>04</IRCSectionDesc>
        <CashGrantAmt>250000</CashGrantAmt>
        <PurposeOfGrantTxt>POLICY IMPLEMENTATION</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>LEAGUE OF CONSERVATION VOTERS INC</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>740 15TH NW ST STE 700</AddressLine1Txt>
          <CityNm>WASHINGTON</CityNm>
          <StateAbbreviationCd>DC</StateAbbreviationCd>
          <ZIPCd>200050000</ZIPCd>
        </USAddress>
        <RecipientEIN>521733698</RecipientEIN>
        <IRCSectionDesc>04</IRCSectionDesc>
        <CashGrantAmt>250000</CashGrantAmt>
        <PurposeOfGrantTxt>POLICY DEVELOPMENT</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>LEAGUE OF CONSERVATION VOTERS INC</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>740 15TH NW ST STE 700</AddressLine1Txt>
          <CityNm>WASHINGTON</CityNm>
          <StateAbbreviationCd>DC</StateAbbreviationCd>
          <ZIPCd>200050000</ZIPCd>
        </USAddress>
        <RecipientEIN>521733698</RecipientEIN>
        <IRCSectionDesc>04</IRCSectionDesc>
        <CashGrantAmt>10500000</CashGrantAmt>
        <PurposeOfGrantTxt>POLICY IMPLEMENTATION</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>NRDC ACTION FUND INC</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>40 W 20TH ST</AddressLine1Txt>
          <CityNm>NEW YORK</CityNm>
          <StateAbbreviationCd>NY</StateAbbreviationCd>
          <ZIPCd>100114211</ZIPCd>
        </USAddress>
        <RecipientEIN>133976062</RecipientEIN>
        <IRCSectionDesc>04</IRCSectionDesc>
        <CashGrantAmt>310500</CashGrantAmt>
        <PurposeOfGrantTxt>POLICY DEVELOPMENT</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>OHIO ENVIRONMENTAL COUNCIL ACTION FUND INC</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>556 E TOWN ST</AddressLine1Txt>
          <CityNm>COLUMBUS</CityNm>
          <StateAbbreviationCd>OH</StateAbbreviationCd>
          <ZIPCd>432154802</ZIPCd>
        </USAddress>
        <RecipientEIN>474903967</RecipientEIN>
        <IRCSectionDesc>04</IRCSectionDesc>
        <CashGrantAmt>75000</CashGrantAmt>
        <PurposeOfGrantTxt>POLICY DEVELOPMENT</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>PEW CHARITABLE TRUSTS</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>901 E STREET NW</AddressLine1Txt>
          <CityNm>WASHINGTON</CityNm>
          <StateAbbreviationCd>DC</StateAbbreviationCd>
          <ZIPCd>200042037</ZIPCd>
        </USAddress>
        <RecipientEIN>562307147</RecipientEIN>
        <IRCSectionDesc>03</IRCSectionDesc>
        <CashGrantAmt>250000</CashGrantAmt>
        <PurposeOfGrantTxt>POLICY DEVELOPMENT</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>RAINEY CENTER FREEDOM PROJECT</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>317 A ST SE</AddressLine1Txt>
          <CityNm>WASHINGTON</CityNm>
          <StateAbbreviationCd>DC</StateAbbreviationCd>
          <ZIPCd>20003</ZIPCd>
        </USAddress>
        <RecipientEIN>852354103</RecipientEIN>
        <IRCSectionDesc>04</IRCSectionDesc>
        <CashGrantAmt>600000</CashGrantAmt>
        <PurposeOfGrantTxt>POLICY IMPLEMENTATION</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>SECURING AMERICAS FUTURE ENERGY FOUNDATION</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>1111 19TH ST NW STE 406</AddressLine1Txt>
          <CityNm>WASHINGTON</CityNm>
          <StateAbbreviationCd>DC</StateAbbreviationCd>
          <ZIPCd>200363627</ZIPCd>
        </USAddress>
        <RecipientEIN>201727977</RecipientEIN>
        <IRCSectionDesc>03</IRCSectionDesc>
        <CashGrantAmt>100000</CashGrantAmt>
        <PurposeOfGrantTxt>POLICY DEVELOPMENT</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>TEXAS GEOTHERMAL ENERGY ALLIANCE</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>9600 ESCARPMENT BLVD STE 745 274</AddressLine1Txt>
          <CityNm>AUSTIN</CityNm>
          <StateAbbreviationCd>TX</StateAbbreviationCd>
          <ZIPCd>787491983</ZIPCd>
        </USAddress>
        <RecipientEIN>873104295</RecipientEIN>
        <IRCSectionDesc>06</IRCSectionDesc>
        <CashGrantAmt>75000</CashGrantAmt>
        <PurposeOfGrantTxt>POLICY DEVELOPMENT</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>TEXAS TRANSMISSION PROJECT</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>502 6TH STREET</AddressLine1Txt>
          <CityNm>HUDSON</CityNm>
          <StateAbbreviationCd>WI</StateAbbreviationCd>
          <ZIPCd>54016</ZIPCd>
        </USAddress>
        <RecipientEIN>994953910</RecipientEIN>
        <IRCSectionDesc>04</IRCSectionDesc>
        <CashGrantAmt>150000</CashGrantAmt>
        <PurposeOfGrantTxt>POLICY DEVELOPMENT</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>THE ADVANCED POWER ALLIANCE</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>PO BOX 28112</AddressLine1Txt>
          <CityNm>AUSTIN</CityNm>
          <StateAbbreviationCd>TX</StateAbbreviationCd>
          <ZIPCd>787558112</ZIPCd>
        </USAddress>
        <RecipientEIN>611429271</RecipientEIN>
        <IRCSectionDesc>06</IRCSectionDesc>
        <CashGrantAmt>150000</CashGrantAmt>
        <PurposeOfGrantTxt>POLICY DEVELOPMENT</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>THIRD WAY</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>1025 CONNECTICUT AVE NW STE 400</AddressLine1Txt>
          <CityNm>WASHINGTON</CityNm>
          <StateAbbreviationCd>DC</StateAbbreviationCd>
          <ZIPCd>200365423</ZIPCd>
        </USAddress>
        <RecipientEIN>201734070</RecipientEIN>
        <IRCSectionDesc>04</IRCSectionDesc>
        <CashGrantAmt>200000</CashGrantAmt>
        <PurposeOfGrantTxt>POLICY DEVELOPMENT</PurposeOfGrantTxt>
      </RecipientTable>
      <Total501c3OrgCnt>4</Total501c3OrgCnt>
      <TotalOtherOrgCnt>25</TotalOtherOrgCnt>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Schedule I, Part I, Line 2 Procedures for monitoring use of grant funds</FormAndLineReferenceDesc>
        <ExplanationTxt>BREAKTHROUGH ENERGY ACTION MAINTAINS RECORDS INCLUDING GRANT PROPOSALS AND OTHER INFORMATION USED TO EVALUATE GRANTEES, GRANT AGREEMENTS, REPORTS FROM GRANTEES ON THEIR USE OF FUNDS AND PROJECT STATUS, AND FOLLOW-UP INFORMATION OBTAINED WHILE INVESTIGATING ANY AT-RISK GRANTS. BREAKTHROUGH ENERGY ACTION'S SELECTION PROCESS MAY VARY, BUT IN ANY EVENT THE ORGANIZATION WILL ONLY MAKE A GRANT UPON A WRITTEN DETERMINATION THAT THE RECIPIENT IS A SUITABLE GRANTEE AND THE GRANT WILL FURTHER THE ORGANIZATION'S CHARITABLE PURPOSES. IF BREAKTHROUGH ENERGY ACTION RECEIVES INFORMATION INDICATING THAT A DIVERSION OF GRANT FUNDS HAS TAKEN PLACE, BREAKTHROUGH ENERGY ACTION WILL WITHHOLD ANY FURTHER FUNDS AND WILL INVESTIGATE. IF BREAKTHROUGH ENERGY ACTION DETERMINES THAT A DIVERSION OCCURRED, IT WILL TAKE APPROPRIATE STEPS TO SECURE REPAYMENT AND WITHHOLD FUTURE PAYMENTS UNTIL IT IS SATISFIED FUTURE DIVERSIONS WON'T OCCUR AND THE GRANTEE IS TAKING APPROPRIATE PRECAUTIONS.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleI>
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        <NoncashContributionsRptF990Amt>4021314</NoncashContributionsRptF990Amt>
        <MethodOfDeterminingRevenuesTxt>Market value</MethodOfDeterminingRevenuesTxt>
      </SecuritiesPubliclyTradedGrp>
      <Form8283ReceivedCnt>0</Form8283ReceivedCnt>
      <AnyPropertyThatMustBeHeldInd>false</AnyPropertyThatMustBeHeldInd>
      <ReviewProcessUnusualNCGiftsInd>false</ReviewProcessUnusualNCGiftsInd>
      <ThirdPartiesUsedInd>false</ThirdPartiesUsedInd>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Schedule M, Part I, Line 9</FormAndLineReferenceDesc>
        <ExplanationTxt>COLUMN (B) REPORTS THE NUMBER OF CONTRIBUTIONS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Schedule M, Part I Explanations of reporting method for number of contributions</FormAndLineReferenceDesc>
        <ExplanationTxt>Securities - Publicly traded - THE ORGANIZATION IS REPORTING THE NUMBER OF CONTRIBUTIONS</ExplanationTxt>
      </SupplementalInformationDetail>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Line 6 Classes of members or stockholders</FormAndLineReferenceDesc>
        <ExplanationTxt>BREAKTHROUGH ENERGY ACTION HAS TWO MEMBERS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Line 7a Members or stockholders electing members of governing body</FormAndLineReferenceDesc>
        <ExplanationTxt>THE MEMBERS OF THE BREAKTHROUGH ENERGY ACTION HAVE THE RIGHT TO APPOINT AND REMOVE THE DIRECTORS OF THE FOUNDATION.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Line 7b Decisions requiring approval by members or stockholders</FormAndLineReferenceDesc>
        <ExplanationTxt>MEMBERS HAVE THE POWER TO APPOINT SUCCESSOR MEMBERS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Line 11b Review of form 990 by governing body</FormAndLineReferenceDesc>
        <ExplanationTxt>THE DRAFT RETURN IS REVIEWED BY THE FINANCE AND LEGAL FUNCTIONS AND APPROVED BY THE SECRETARY AND TREASURER. A FINAL VERSION OF THE FORM IS PROVIDED TO THE BOARD AFTER FILING WITH THE IRS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Line 12c Conflict of interest policy</FormAndLineReferenceDesc>
        <ExplanationTxt>THE CONFLICT OF INTEREST POLICY APPLIES TO DIRECTORS, OFFICERS AND KEY EMPLOYEES. THEY ARE REQUIRED TO DISCLOSE POTENTIAL CONFLICTS WITH RESPECT TO ANY TRANSACTION TO THE BOARD OF DIRECTORS, OR A COMMITTEE THEREOF, WHICH DETERMINES IF THERE IS A CONFLICT. IF THERE IS A CONFLICT, THE PERSON WITH THE CONFLICT MUST REFRAIN FROM ATTEMPTING TO INFLUENCE DECISIONS REGARDING THE TRANSACTION AND IS NOT PERMITTED TO PARTICIPATE IN DISCUSSIONS OF THE TRANSACTION EXCEPT TO RESPOND TO REQUESTS FOR INFORMATION ABOUT THE TRANSACTION. DIRECTORS, OFFICERS AND KEY EMPLOYEES ARE REQUIRED TO DISCLOSE FAMILY MEMBERS AND RELATED ENTITIES WHO MAY DO BUSINESS WITH THE ORGANIZATION. DISCLOSURES ARE REVIEWED BY THE ORGANIZATION'S LEGAL COUNSEL AS SUBMITTED AND ARE AVAILABLE FOR INSPECTION BY MEMBERS OF THE BOARD OF DIRECTORS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Line 19 Required documents available to the public</FormAndLineReferenceDesc>
        <ExplanationTxt>THESE DOCUMENTS ARE NOT AVAILABLE FOR PUBLIC INSPECTION BUT ARE AVAILABLE TO THE EXTENT REQUIRED BY LAW.</ExplanationTxt>
      </SupplementalInformationDetail>
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      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>BREAKTHROUGH ENERGY FOUNDATION</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>PO BOX 563</AddressLine1Txt>
          <CityNm>KIRKLAND</CityNm>
          <StateAbbreviationCd>WA</StateAbbreviationCd>
          <ZIPCd>98083</ZIPCd>
        </USAddress>
        <EIN>853672460</EIN>
        <PrimaryActivitiesTxt>SCIENTIFIC</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>WA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(c)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>7</PublicCharityStatusTxt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>NA</BusinessNameLine1Txt>
        </DirectControllingEntityName>
        <ControlledOrganizationInd>true</ControlledOrganizationInd>
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      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>ALZHEIMERS DISEASE DATA INITIATIVE INC</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>4110 CARILLION POINT</AddressLine1Txt>
          <CityNm>KIRKLAND</CityNm>
          <StateAbbreviationCd>WA</StateAbbreviationCd>
          <ZIPCd>98033</ZIPCd>
        </USAddress>
        <EIN>853776266</EIN>
        <PrimaryActivitiesTxt>SCIENTIFIC</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>WA</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(c)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>4</PublicCharityStatusTxt>
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      <GiftGrntOrCapContriToOthOrgInd>false</GiftGrntOrCapContriToOthOrgInd>
      <GiftGrntCapContriFromOthOrgInd>true</GiftGrntCapContriFromOthOrgInd>
      <LoansOrGuaranteesToOtherOrgInd>false</LoansOrGuaranteesToOtherOrgInd>
      <LoansOrGuaranteesFromOthOrgInd>false</LoansOrGuaranteesFromOthOrgInd>
      <DivRelatedOrganizationInd>false</DivRelatedOrganizationInd>
      <AssetSaleToOtherOrgInd>false</AssetSaleToOtherOrgInd>
      <AssetPurchaseFromOtherOrgInd>false</AssetPurchaseFromOtherOrgInd>
      <AssetExchangeInd>false</AssetExchangeInd>
      <RentalOfFacilitiesToOthOrgInd>false</RentalOfFacilitiesToOthOrgInd>
      <RentalOfFcltsFromOthOrgInd>false</RentalOfFcltsFromOthOrgInd>
      <PerformOfServicesForOthOrgInd>false</PerformOfServicesForOthOrgInd>
      <PerformOfServicesByOtherOrgInd>false</PerformOfServicesByOtherOrgInd>
      <SharingOfFacilitiesInd>false</SharingOfFacilitiesInd>
      <PaidEmployeesSharingInd>false</PaidEmployeesSharingInd>
      <ReimbursementPaidToOtherOrgInd>true</ReimbursementPaidToOtherOrgInd>
      <ReimbursementPaidByOtherOrgInd>false</ReimbursementPaidByOtherOrgInd>
      <TransferToOtherOrgInd>false</TransferToOtherOrgInd>
      <TransferFromOtherOrgInd>false</TransferFromOtherOrgInd>
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</Return>