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        <SeparateBasisFinclStmtInd>X</SeparateBasisFinclStmtInd>
      </FSAuditedBasisGrp>
      <AuditCommitteeInd>true</AuditCommitteeInd>
      <FederalGrantAuditRequiredInd>false</FederalGrantAuditRequiredInd>
    </IRS990>
    <IRS990ScheduleD documentId="RetDoc2">
      <InvstProgramRelatedOrgGrp>
        <Desc>ENERGY CONTRACT - RESTRICTED</Desc>
        <BookValueAmt>16005694</BookValueAmt>
        <MethodValuationCd>C</MethodValuationCd>
      </InvstProgramRelatedOrgGrp>
      <TotalBookValueProgramRltdAmt>16005694</TotalBookValueProgramRltdAmt>
      <OtherLiabilitiesOrgGrp>
        <Desc>ENERGY CONTRACT - RESTRICTED</Desc>
        <Amt>16005693</Amt>
      </OtherLiabilitiesOrgGrp>
      <TotalLiabilityAmt>16005693</TotalLiabilityAmt>
      <TotalRevEtcAuditedFinclStmtAmt>17526603</TotalRevEtcAuditedFinclStmtAmt>
      <RevenueSubtotalAmt>17526603</RevenueSubtotalAmt>
      <TotalRevenuePerForm990Amt>17526603</TotalRevenuePerForm990Amt>
      <TotExpnsEtcAuditedFinclStmtAmt>17545503</TotExpnsEtcAuditedFinclStmtAmt>
      <ExpensesSubtotalAmt>17545503</ExpensesSubtotalAmt>
      <TotalExpensesPerForm990Amt>17545503</TotalExpensesPerForm990Amt>
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    <IRS990ScheduleJ documentId="RetDoc3">
      <SeverancePaymentInd>false</SeverancePaymentInd>
      <SupplementalNonqualRtrPlanInd>false</SupplementalNonqualRtrPlanInd>
      <EquityBasedCompArrngmInd>false</EquityBasedCompArrngmInd>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>ZABYN TOWNER</PersonNm>
        <TitleTxt>CHIEF EXEC OFFICER</TitleTxt>
        <CompensationBasedOnRltdOrgsAmt>254167</CompensationBasedOnRltdOrgsAmt>
        <DeferredCompRltdOrgsAmt>78926</DeferredCompRltdOrgsAmt>
        <TotalCompensationRltdOrgsAmt>333093</TotalCompensationRltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
    </IRS990ScheduleJ>
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        <NameOfInterested>
          <PersonNm>NESC PAID TO NEMS</PersonNm>
        </NameOfInterested>
        <RelationshipDescriptionTxt>CEO</RelationshipDescriptionTxt>
        <TransactionAmt>341087</TransactionAmt>
        <TransactionDesc>MANAGEMENT SERVICES</TransactionDesc>
        <SharingOfRevenuesInd>false</SharingOfRevenuesInd>
      </BusTrInvolveInterestedPrsnGrp>
      <BusTrInvolveInterestedPrsnGrp>
        <NameOfInterested>
          <PersonNm>NIES PAID TO NEMS</PersonNm>
        </NameOfInterested>
        <RelationshipDescriptionTxt>CEO</RelationshipDescriptionTxt>
        <TransactionAmt>259800</TransactionAmt>
        <TransactionDesc>MANAGEMENT SERVICES</TransactionDesc>
        <SharingOfRevenuesInd>false</SharingOfRevenuesInd>
      </BusTrInvolveInterestedPrsnGrp>
      <BusTrInvolveInterestedPrsnGrp>
        <NameOfInterested>
          <PersonNm>NEMS PAID TO NRU</PersonNm>
        </NameOfInterested>
        <RelationshipDescriptionTxt>CEO</RelationshipDescriptionTxt>
        <TransactionAmt>102893</TransactionAmt>
        <TransactionDesc>MANAGEMENT SERVICES</TransactionDesc>
        <SharingOfRevenuesInd>false</SharingOfRevenuesInd>
      </BusTrInvolveInterestedPrsnGrp>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>SCHEDULE L, PART V</FormAndLineReferenceDesc>
        <ExplanationTxt>PART IV, LINES 1 &amp; 2 ZABYN TOWNER IS THE CHIEF EXECUTIVE OFFICER OF NORTHWEST ENERGY MANAGEMENT SERVICES (NEMS), NORTHWEST ENERGY SUPPLY COOPERATIVE (NESC), AND NORTHWEST INTERGOVERNMENTAL ENERGY SUPPLY (NIES). NEMS PROVIDES MANAGEMENT SERVICES FOR NESC &amp; NIES. PART IV, LINE 3 NRU CONSULTING SERVICES LLC, A SUBSIDIARY OF NORTHWEST REQUIREMENTS UTILITIES (NRU), A NONPROFIT ORGANIZATION, PROVIDES MANAGEMENT SERVICES TO NEMS. ZABYN TOWNER IS THE CHIEF EXECUTIVE OFFICER OF NRU AND NRU CONSULTING SERVICES LLC.</ExplanationTxt>
      </SupplementalInformationDetail>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 1, PART I, LINE 6</FormAndLineReferenceDesc>
        <ExplanationTxt>BOARD MEMBERS</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 3</FormAndLineReferenceDesc>
        <ExplanationTxt>MANAGEMENT SERVICES FOR NESC ARE PROVIDED BY NORTHWEST ENERGY MANAGEMENT SERVICES (NEMS), A CONTROLLED ENTITY. ZABYN TOWNER IS THE CHIEF EXECUTIVE OFFICER OF NESC AND NEMS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 6</FormAndLineReferenceDesc>
        <ExplanationTxt>MEMBERSHIP IS COMPRISED OF PUBLICLY OWNED, CONSUMER OWNED OR COOPERATIVELY OWNED ELECTRIC UTILITIES IN THE PACIFIC NORTHWEST.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 7A</FormAndLineReferenceDesc>
        <ExplanationTxt>ALL MEMBERS PARTICIPATE IN THE ELECTION OF BOARD MEMBERS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>PRIOR TO FILING FORM 990, BOARD MEMBERS ARE NOTIFIED THAT IT IS AVAILABLE FOR THEIR REVIEW.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>FINANCIAL STATEMENTS AND OTHER DOCUMENTS ARE FURNISHED UPON REQUEST.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
    <IRS990ScheduleR documentId="RetDoc6">
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>NW ENERGY MANAGEMENT SVS (NEMS)</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>825 NE MULTNOMAH ST STE 1135</AddressLine1Txt>
          <CityNm>PORTLAND</CityNm>
          <StateAbbreviationCd>OR</StateAbbreviationCd>
          <ZIPCd>972322170</ZIPCd>
        </USAddress>
        <EIN>270377378</EIN>
        <PrimaryActivitiesTxt>ANALYTICAL</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>OR</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501C12</ExemptCodeSectionTxt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>NESC</BusinessNameLine1Txt>
        </DirectControllingEntityName>
        <ControlledOrganizationInd>false</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <ReceiptOfIntAnntsRntsRyltsInd>false</ReceiptOfIntAnntsRntsRyltsInd>
      <GiftGrntOrCapContriToOthOrgInd>false</GiftGrntOrCapContriToOthOrgInd>
      <GiftGrntCapContriFromOthOrgInd>false</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>true</PerformOfServicesForOthOrgInd>
      <PerformOfServicesByOtherOrgInd>true</PerformOfServicesByOtherOrgInd>
      <SharingOfFacilitiesInd>false</SharingOfFacilitiesInd>
      <PaidEmployeesSharingInd>false</PaidEmployeesSharingInd>
      <ReimbursementPaidToOtherOrgInd>false</ReimbursementPaidToOtherOrgInd>
      <ReimbursementPaidByOtherOrgInd>false</ReimbursementPaidByOtherOrgInd>
      <TransferToOtherOrgInd>false</TransferToOtherOrgInd>
      <TransferFromOtherOrgInd>false</TransferFromOtherOrgInd>
      <TransactionsRelatedOrgGrp>
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          <BusinessNameLine1Txt>NORTHWEST ENERGY MANAGEMENT SERVICE</BusinessNameLine1Txt>
        </OtherOrganizationName>
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        <MethodOfAmountDeterminationTxt>COST ALLOCATION, TYPE L/M</MethodOfAmountDeterminationTxt>
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    </IRS990ScheduleR>
  </ReturnData>
</Return>
