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  <infoTable>
    <nameOfIssuer>ALBEMARLE CORP</nameOfIssuer>
    <titleOfClass>COMMON</titleOfClass>
    <cusip>012653101</cusip>
    <value>12534</value>
    <shrsOrPrnAmt>
      <sshPrnamt>200</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>200</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>AMERESCO INC-CL A</nameOfIssuer>
    <titleOfClass>COMMON</titleOfClass>
    <cusip>02361E108</cusip>
    <value>1519</value>
    <shrsOrPrnAmt>
      <sshPrnamt>100</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>100</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>ARRAY TECHNOLOGIES INC</nameOfIssuer>
    <titleOfClass>COMMON</titleOfClass>
    <cusip>04271T100</cusip>
    <value>20650</value>
    <shrsOrPrnAmt>
      <sshPrnamt>3500</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>3500</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>BROOKFIELD RENEWABLE CORP</nameOfIssuer>
    <titleOfClass>ADR</titleOfClass>
    <cusip>11285B108</cusip>
    <value>9834</value>
    <shrsOrPrnAmt>
      <sshPrnamt>300</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>300</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>CANADIAN SOLAR INC</nameOfIssuer>
    <titleOfClass>COMMON</titleOfClass>
    <cusip>136635109</cusip>
    <value>27600</value>
    <shrsOrPrnAmt>
      <sshPrnamt>2500</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>2500</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>ENPHASE ENERGY INC</nameOfIssuer>
    <titleOfClass>COMMON</titleOfClass>
    <cusip>29355A107</cusip>
    <value>3965</value>
    <shrsOrPrnAmt>
      <sshPrnamt>100</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>100</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>FIRST SOLAR INC</nameOfIssuer>
    <titleOfClass>COMMON</titleOfClass>
    <cusip>336433107</cusip>
    <value>33108</value>
    <shrsOrPrnAmt>
      <sshPrnamt>200</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>200</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>GRAFTECH INTERNATIONAL LTD</nameOfIssuer>
    <titleOfClass>COMMON</titleOfClass>
    <cusip>384313508</cusip>
    <value>12838</value>
    <shrsOrPrnAmt>
      <sshPrnamt>13200</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>13200</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>HEXCEL CORP</nameOfIssuer>
    <titleOfClass>COMMON</titleOfClass>
    <cusip>428291108</cusip>
    <value>5649</value>
    <shrsOrPrnAmt>
      <sshPrnamt>100</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>100</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>MAXEON SOLAR TECHNOLOGIE</nameOfIssuer>
    <titleOfClass>ADR</titleOfClass>
    <cusip>Y58473128</cusip>
    <value>5603</value>
    <shrsOrPrnAmt>
      <sshPrnamt>1831</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>1831</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>MP MATERIALS CORP</nameOfIssuer>
    <titleOfClass>COMMON</titleOfClass>
    <cusip>553368101</cusip>
    <value>26616</value>
    <shrsOrPrnAmt>
      <sshPrnamt>800</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>800</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>NEXTERA ENERGY INC</nameOfIssuer>
    <titleOfClass>COMMON</titleOfClass>
    <cusip>65339F101</cusip>
    <value>13884</value>
    <shrsOrPrnAmt>
      <sshPrnamt>200</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>200</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>ORMAT TECHNOLOGIES INC</nameOfIssuer>
    <titleOfClass>COMMON</titleOfClass>
    <cusip>686688102</cusip>
    <value>8376</value>
    <shrsOrPrnAmt>
      <sshPrnamt>100</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>100</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>QUIMICA Y MINERA CHIL-SP ADR</nameOfIssuer>
    <titleOfClass>ADR</titleOfClass>
    <cusip>833635105</cusip>
    <value>14108</value>
    <shrsOrPrnAmt>
      <sshPrnamt>400</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>400</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>RENEW ENERGY GLOBAL PLC-A</nameOfIssuer>
    <titleOfClass>ADR</titleOfClass>
    <cusip>G7500M104</cusip>
    <value>17966</value>
    <shrsOrPrnAmt>
      <sshPrnamt>2600</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>2600</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>SUNRUN INC</nameOfIssuer>
    <titleOfClass>COMMON</titleOfClass>
    <cusip>86771W105</cusip>
    <value>10634</value>
    <shrsOrPrnAmt>
      <sshPrnamt>1300</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>1300</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>TPI COMPOSITES INC</nameOfIssuer>
    <titleOfClass>COMMON</titleOfClass>
    <cusip>87266J104</cusip>
    <value>3695</value>
    <shrsOrPrnAmt>
      <sshPrnamt>4300</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>4300</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>TRONOX HOLDINGS PLC</nameOfIssuer>
    <titleOfClass>ADR</titleOfClass>
    <cusip>G9087Q102</cusip>
    <value>1014</value>
    <shrsOrPrnAmt>
      <sshPrnamt>200</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>200</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>USCF SUST BATTERY METAL FUND</nameOfIssuer>
    <titleOfClass>Common</titleOfClass>
    <cusip>90290T841</cusip>
    <value>786990</value>
    <shrsOrPrnAmt>
      <sshPrnamt>55500</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>55500</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>VALE SA-SP ADR</nameOfIssuer>
    <titleOfClass>ADR</titleOfClass>
    <cusip>91912E105</cusip>
    <value>971</value>
    <shrsOrPrnAmt>
      <sshPrnamt>100</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>100</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
</informationTable>
