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      <Form990PartVIISectionAGrp>
        <PersonNm>Brent Sydow</PersonNm>
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        <AverageHoursPerWeekRltdOrgRt>0.00</AverageHoursPerWeekRltdOrgRt>
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        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>56184</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>Myke Weis</PersonNm>
        <TitleTxt>Manager of OPS</TitleTxt>
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        <AverageHoursPerWeekRltdOrgRt>0.00</AverageHoursPerWeekRltdOrgRt>
        <HighestCompensatedEmployeeInd>X</HighestCompensatedEmployeeInd>
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        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>61831</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>Darryl Schriver</PersonNm>
        <TitleTxt>Former CEO</TitleTxt>
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        <AverageHoursPerWeekRltdOrgRt>0.00</AverageHoursPerWeekRltdOrgRt>
        <FormerOfcrDirectorTrusteeInd>X</FormerOfcrDirectorTrusteeInd>
        <ReportableCompFromOrgAmt>193456</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>54495</OtherCompensationAmt>
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      <TotalOtherCompensationAmt>544366</TotalOtherCompensationAmt>
      <IndivRcvdGreaterThan100KCnt>52</IndivRcvdGreaterThan100KCnt>
      <FormerOfcrEmployeesListedInd>true</FormerOfcrEmployeesListedInd>
      <TotalCompGreaterThan150KInd>true</TotalCompGreaterThan150KInd>
      <CompensationFromOtherSrcsInd>false</CompensationFromOtherSrcsInd>
      <ContractorCompensationGrp>
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          <BusinessName>
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          </BusinessName>
        </ContractorName>
        <ContractorAddress>
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            <CityNm>Longmont</CityNm>
            <StateAbbreviationCd>CO</StateAbbreviationCd>
            <ZIPCd>80504</ZIPCd>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>Line Construction</ServicesDesc>
        <CompensationAmt>14173325</CompensationAmt>
      </ContractorCompensationGrp>
      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>Socore Energy Install Svcs LLC</BusinessNameLine1Txt>
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        <ContractorAddress>
          <USAddress>
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            <StateAbbreviationCd>IL</StateAbbreviationCd>
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          </USAddress>
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      <ContractorCompensationGrp>
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      <ContractorCompensationGrp>
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      <FeesForServicesLegalGrp>
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      <MethodOfAccountingAccrualInd>X</MethodOfAccountingAccrualInd>
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      <FootnoteTextInd>X</FootnoteTextInd>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part X : FIN48 Footnote</FormAndLineReferenceDesc>
        <ExplanationTxt>The Company adopted the professional accounting standard that requires the Company to evaluate its income tax positions to determine if they have any positions that would require any adjustments to the financial statements. The Companys policy is to include interest and penalties related to unrecognized tax benefits/liabilities in income tax expense. The Company has determined that they have no uncertain income tax positions that need to be recorded or reported in the financial statements as of December 31, 2017 and 2016.The Companys tax returns are subject to possible examination by taxing authorities. With few exceptions, the tax returns essentially remain open for possible examination for a period of three years after the respective filing deadlines of those returns.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part XII, Line 4b: Other revenue amounts included on 990 but not included in F/S</FormAndLineReferenceDesc>
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      <RltdOrgOfficerTrstKeyEmplGrp>
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      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>Brent Sydow</PersonNm>
        <TitleTxt>Manager of Ops</TitleTxt>
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        <DeferredCompensationFlngOrgAmt>29916</DeferredCompensationFlngOrgAmt>
        <NontaxableBenefitsFilingOrgAmt>26268</NontaxableBenefitsFilingOrgAmt>
        <TotalCompensationFilingOrgAmt>183143</TotalCompensationFilingOrgAmt>
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      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>Bryant Robbins</PersonNm>
        <TitleTxt>COO</TitleTxt>
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        <DeferredCompensationFlngOrgAmt>35470</DeferredCompensationFlngOrgAmt>
        <NontaxableBenefitsFilingOrgAmt>20611</NontaxableBenefitsFilingOrgAmt>
        <TotalCompensationFilingOrgAmt>236069</TotalCompensationFilingOrgAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>Darryl Schriver</PersonNm>
        <TitleTxt>Former CEO</TitleTxt>
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        <DeferredCompensationFlngOrgAmt>39002</DeferredCompensationFlngOrgAmt>
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      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>Dean Hubbuck</PersonNm>
        <TitleTxt>Mng of Engineering</TitleTxt>
        <BaseCompensationFilingOrgAmt>174622</BaseCompensationFilingOrgAmt>
        <DeferredCompensationFlngOrgAmt>41841</DeferredCompensationFlngOrgAmt>
        <NontaxableBenefitsFilingOrgAmt>26685</NontaxableBenefitsFilingOrgAmt>
        <TotalCompensationFilingOrgAmt>243148</TotalCompensationFilingOrgAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>Delaine Orendorff</PersonNm>
        <TitleTxt>HR Director</TitleTxt>
        <BaseCompensationFilingOrgAmt>162292</BaseCompensationFilingOrgAmt>
        <DeferredCompensationFlngOrgAmt>39209</DeferredCompensationFlngOrgAmt>
        <NontaxableBenefitsFilingOrgAmt>20737</NontaxableBenefitsFilingOrgAmt>
        <TotalCompensationFilingOrgAmt>222238</TotalCompensationFilingOrgAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>John Parker</PersonNm>
        <TitleTxt>CEO</TitleTxt>
        <BaseCompensationFilingOrgAmt>238071</BaseCompensationFilingOrgAmt>
        <DeferredCompensationFlngOrgAmt>45542</DeferredCompensationFlngOrgAmt>
        <NontaxableBenefitsFilingOrgAmt>22163</NontaxableBenefitsFilingOrgAmt>
        <TotalCompensationFilingOrgAmt>305776</TotalCompensationFilingOrgAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>Myke Weis</PersonNm>
        <TitleTxt>Manager of OPS</TitleTxt>
        <BaseCompensationFilingOrgAmt>137595</BaseCompensationFilingOrgAmt>
        <DeferredCompensationFlngOrgAmt>35283</DeferredCompensationFlngOrgAmt>
        <NontaxableBenefitsFilingOrgAmt>26548</NontaxableBenefitsFilingOrgAmt>
        <TotalCompensationFilingOrgAmt>199426</TotalCompensationFilingOrgAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>Troy Whitmore</PersonNm>
        <TitleTxt>Public Aff Off</TitleTxt>
        <BaseCompensationFilingOrgAmt>164420</BaseCompensationFilingOrgAmt>
        <DeferredCompensationFlngOrgAmt>38601</DeferredCompensationFlngOrgAmt>
        <NontaxableBenefitsFilingOrgAmt>27261</NontaxableBenefitsFilingOrgAmt>
        <TotalCompensationFilingOrgAmt>230282</TotalCompensationFilingOrgAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
    </IRS990ScheduleJ>
    <IRS990ScheduleL documentId="IRS990ScheduleL" softwareId="17005038" softwareVersionNum="2017v2.2">
      <BusTrInvolveInterestedPrsnGrp>
        <NameOfInterested>
          <BusinessName>
            <BusinessNameLine1Txt>Western United Electric S</BusinessNameLine1Txt>
          </BusinessName>
        </NameOfInterested>
        <RelationshipDescriptionTxt>Common Direc</RelationshipDescriptionTxt>
        <TransactionAmt>17491908</TransactionAmt>
        <TransactionDesc>Purchase of material</TransactionDesc>
        <SharingOfRevenuesInd>false</SharingOfRevenuesInd>
      </BusTrInvolveInterestedPrsnGrp>
      <BusTrInvolveInterestedPrsnGrp>
        <NameOfInterested>
          <PersonNm>Tri-State GT</PersonNm>
        </NameOfInterested>
        <RelationshipDescriptionTxt>Common Direc</RelationshipDescriptionTxt>
        <TransactionAmt>168653775</TransactionAmt>
        <TransactionDesc>Purchase of power</TransactionDesc>
        <SharingOfRevenuesInd>false</SharingOfRevenuesInd>
      </BusTrInvolveInterestedPrsnGrp>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Schedule L, Part V Supplemental Information</FormAndLineReferenceDesc>
        <ExplanationTxt>Sch L, Part IV, Business Transactions Involving Interested Persons:(a) Name of Interested Person: Western United Electric Supply Corporation(b) Relationship Between Interested Person and Organization: Common Director, Brian McCormick.(c) Amount of Transaction: $17,491,908(d) Description of Transaction: Purchase of materials and supplies for use in United Power's business.Sch L, Part IV, Business Transactions Involving Interested Persons:(a) Name of Interested Person: Tri-State G&amp;T(b) Relationship Between Interested Person and Organization: Common Director, Richard Newman(c) Amount of Transaction: $168,653,775(d) Description of Transaction: Purchase of power for distribution to United Power's members.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleL>
    <IRS990ScheduleO documentId="IRS990ScheduleO" softwareId="17005038" softwareVersionNum="2017v2.2">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Line 6: Explanation of Classes of Members or Shareholder</FormAndLineReferenceDesc>
        <ExplanationTxt>Members are businesses and individuals which received electric service from the cooperative.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Line 11b: Form 990 Review Process</FormAndLineReferenceDesc>
        <ExplanationTxt>The draft Form 990 is provided to the Board. They are given time to review it and provide comments. The Form 990 would then be revised as necessary prior to filing with the IRS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Line 12c: Explanation of Monitoring and Enforcement of Conflicts</FormAndLineReferenceDesc>
        <ExplanationTxt>The Board has a conflict of interest policy that applies strictly to them. New Board members are required to sign the policy and the Board self-polices the policy. A separate conflict of interest policy applies to employees. All members of senior management are required to sign the policy.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Line 15a: Compensation Review &amp; Approval Process - CEO, Top Management</FormAndLineReferenceDesc>
        <ExplanationTxt>The Board uses a compensation study from NRECA to review and approve the compensation of the CEO. Other officers and key employees are evaluated compared to data from a regional employment and training company. The data is reviewed as part of the annual budgeting process.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Line 19: Other Organization Documents Publicly Available</FormAndLineReferenceDesc>
        <ExplanationTxt>United Power provides financial statements to the members as part of the annual report. Bylaws and annual reports are available on the Company's website. Articles of incorporation, bylaws, annual reports and the conflict of interest policy can be obtained at the Company's headquarters.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Other Changes In Net Assets Or Fund Balances - Other Increases</FormAndLineReferenceDesc>
        <ExplanationTxt>Gain on retirement of capital credits = $123411</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Other Changes In Net Assets Or Fund Balances - Other Increases</FormAndLineReferenceDesc>
        <ExplanationTxt>Income from subsidiary = $1359</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Other Changes In Net Assets Or Fund Balances - Other Increases</FormAndLineReferenceDesc>
        <ExplanationTxt>Net margins to be allocated = $11996673</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Other Changes In Net Assets Or Fund Balances - Other Decreases</FormAndLineReferenceDesc>
        <ExplanationTxt>Patronage capital retired = -$5270243</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Other Changes In Net Assets Or Fund Balances - Other Increases</FormAndLineReferenceDesc>
        <ExplanationTxt>Transfer of unclaimed capital credit checks = $565627</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
    <IRS990ScheduleR documentId="IRS990ScheduleR" softwareId="17005038" softwareVersionNum="2017v2.2">
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>United Power Round Up Foundation</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>PO Box 929</AddressLine1Txt>
          <CityNm>Brighton</CityNm>
          <StateAbbreviationCd>CO</StateAbbreviationCd>
          <ZIPCd>80601</ZIPCd>
        </USAddress>
        <EIN>841276017</EIN>
        <PrimaryActivitiesTxt>Provide support to indiv. and charities</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>CO</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(c)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>Line 7</PublicCharityStatusTxt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>United Power Inc</BusinessNameLine1Txt>
        </DirectControllingEntityName>
        <ControlledOrganizationInd>false</ControlledOrganizationInd>
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      <IdRelatedOrgTxblCorpTrGrp>
        <RelatedOrganizationName>
          <BusinessNameLine1Txt>Consumer Service Association</BusinessNameLine1Txt>
        </RelatedOrganizationName>
        <USAddress>
          <AddressLine1Txt>PO Box 929</AddressLine1Txt>
          <CityNm>Brighton</CityNm>
          <StateAbbreviationCd>CO</StateAbbreviationCd>
          <ZIPCd>80601</ZIPCd>
        </USAddress>
        <EIN>841095810</EIN>
        <PrimaryActivitiesTxt>Telecommunications</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>CO</LegalDomicileStateCd>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>United Power Inc</BusinessNameLine1Txt>
        </DirectControllingEntityName>
        <EntityTypeTxt>C corp</EntityTypeTxt>
        <ShareOfTotalIncomeAmt>1359</ShareOfTotalIncomeAmt>
        <ShareOfEOYAssetsAmt>150842</ShareOfEOYAssetsAmt>
        <OwnershipPct>1.00000</OwnershipPct>
        <ControlledOrganizationInd>false</ControlledOrganizationInd>
      </IdRelatedOrgTxblCorpTrGrp>
      <ReceiptOfIntAnntsRntsRyltsInd>false</ReceiptOfIntAnntsRntsRyltsInd>
      <GiftGrntOrCapContriToOthOrgInd>true</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>false</PerformOfServicesByOtherOrgInd>
      <SharingOfFacilitiesInd>true</SharingOfFacilitiesInd>
      <PaidEmployeesSharingInd>true</PaidEmployeesSharingInd>
      <ReimbursementPaidToOtherOrgInd>false</ReimbursementPaidToOtherOrgInd>
      <ReimbursementPaidByOtherOrgInd>false</ReimbursementPaidByOtherOrgInd>
      <TransferToOtherOrgInd>false</TransferToOtherOrgInd>
      <TransferFromOtherOrgInd>false</TransferFromOtherOrgInd>
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          <BusinessNameLine1Txt>United Power Round Up Foundation</BusinessNameLine1Txt>
        </OtherOrganizationName>
        <TransactionTypeTxt>b</TransactionTypeTxt>
        <InvolvedAmt>11339</InvolvedAmt>
        <MethodOfAmountDeterminationTxt>Cash</MethodOfAmountDeterminationTxt>
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          <BusinessNameLine1Txt>United Power Round Up Foundation</BusinessNameLine1Txt>
        </OtherOrganizationName>
        <TransactionTypeTxt>n</TransactionTypeTxt>
        <InvolvedAmt>21955</InvolvedAmt>
        <MethodOfAmountDeterminationTxt>FMV</MethodOfAmountDeterminationTxt>
      </TransactionsRelatedOrgGrp>
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