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        <TotalAmt>0</TotalAmt>
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      <TravelGrp>
        <TotalAmt>3921</TotalAmt>
      </TravelGrp>
      <PymtTravelEntrtnmntPubOfclGrp>
        <TotalAmt>0</TotalAmt>
      </PymtTravelEntrtnmntPubOfclGrp>
      <ConferencesMeetingsGrp>
        <TotalAmt>0</TotalAmt>
      </ConferencesMeetingsGrp>
      <InterestGrp>
        <TotalAmt>1040173</TotalAmt>
      </InterestGrp>
      <PaymentsToAffiliatesGrp>
        <TotalAmt>0</TotalAmt>
      </PaymentsToAffiliatesGrp>
      <DepreciationDepletionGrp>
        <TotalAmt>2045514</TotalAmt>
      </DepreciationDepletionGrp>
      <InsuranceGrp>
        <TotalAmt>21028</TotalAmt>
      </InsuranceGrp>
      <OtherExpensesGrp>
        <Desc>Purchased Power</Desc>
        <TotalAmt>114031938</TotalAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>Load Dispatching</Desc>
        <TotalAmt>6995356</TotalAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>Fuel-Nelson #6</Desc>
        <TotalAmt>6168402</TotalAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>Power Generation Expense</Desc>
        <TotalAmt>2821649</TotalAmt>
      </OtherExpensesGrp>
      <AllOtherExpensesGrp>
        <TotalAmt>52599</TotalAmt>
      </AllOtherExpensesGrp>
      <TotalFunctionalExpensesGrp>
        <TotalAmt>134542491</TotalAmt>
        <ProgramServicesAmt>0</ProgramServicesAmt>
        <ManagementAndGeneralAmt>0</ManagementAndGeneralAmt>
        <FundraisingAmt>0</FundraisingAmt>
      </TotalFunctionalExpensesGrp>
      <CashNonInterestBearingGrp>
        <BOYAmt>124090</BOYAmt>
        <EOYAmt>290754</EOYAmt>
      </CashNonInterestBearingGrp>
      <SavingsAndTempCashInvstGrp>
        <BOYAmt>3784559</BOYAmt>
        <EOYAmt>5039876</EOYAmt>
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      <PledgesAndGrantsReceivableGrp>
        <EOYAmt>0</EOYAmt>
      </PledgesAndGrantsReceivableGrp>
      <AccountsReceivableGrp>
        <BOYAmt>21032547</BOYAmt>
        <EOYAmt>23652564</EOYAmt>
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      <ReceivablesFromOfficersEtcGrp>
        <EOYAmt>0</EOYAmt>
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      <RcvblFromDisqualifiedPrsnGrp>
        <EOYAmt>0</EOYAmt>
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      <OthNotesLoansReceivableNetGrp>
        <EOYAmt>0</EOYAmt>
      </OthNotesLoansReceivableNetGrp>
      <InventoriesForSaleOrUseGrp>
        <BOYAmt>2679556</BOYAmt>
        <EOYAmt>3022220</EOYAmt>
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      <PrepaidExpensesDefrdChargesGrp>
        <BOYAmt>1580372</BOYAmt>
        <EOYAmt>698579</EOYAmt>
      </PrepaidExpensesDefrdChargesGrp>
      <LandBldgEquipCostOrOtherBssAmt>81200497</LandBldgEquipCostOrOtherBssAmt>
      <LandBldgEquipAccumDeprecAmt>58818533</LandBldgEquipAccumDeprecAmt>
      <LandBldgEquipBasisNetGrp>
        <BOYAmt>23139735</BOYAmt>
        <EOYAmt>22381964</EOYAmt>
      </LandBldgEquipBasisNetGrp>
      <InvestmentsPubTradedSecGrp>
        <EOYAmt>0</EOYAmt>
      </InvestmentsPubTradedSecGrp>
      <InvestmentsOtherSecuritiesGrp>
        <BOYAmt>1574726</BOYAmt>
        <EOYAmt>1580595</EOYAmt>
      </InvestmentsOtherSecuritiesGrp>
      <InvestmentsProgramRelatedGrp>
        <BOYAmt>39857548</BOYAmt>
        <EOYAmt>47452150</EOYAmt>
      </InvestmentsProgramRelatedGrp>
      <IntangibleAssetsGrp>
        <EOYAmt>0</EOYAmt>
      </IntangibleAssetsGrp>
      <OtherAssetsTotalGrp>
        <EOYAmt>0</EOYAmt>
      </OtherAssetsTotalGrp>
      <TotalAssetsGrp>
        <BOYAmt>93773133</BOYAmt>
        <EOYAmt>104118702</EOYAmt>
      </TotalAssetsGrp>
      <AccountsPayableAccrExpnssGrp>
        <BOYAmt>10882178</BOYAmt>
        <EOYAmt>12649026</EOYAmt>
      </AccountsPayableAccrExpnssGrp>
      <MortgNotesPyblScrdInvstPropGrp>
        <BOYAmt>14286133</BOYAmt>
        <EOYAmt>14603636</EOYAmt>
      </MortgNotesPyblScrdInvstPropGrp>
      <OtherLiabilitiesGrp>
        <EOYAmt>3886182</EOYAmt>
      </OtherLiabilitiesGrp>
      <TotalLiabilitiesGrp>
        <BOYAmt>25168311</BOYAmt>
        <EOYAmt>31138844</EOYAmt>
      </TotalLiabilitiesGrp>
      <OrgDoesNotFollowSFAS117Ind>X</OrgDoesNotFollowSFAS117Ind>
      <CapStkTrPrinCurrentFundsGrp>
        <BOYAmt>3000</BOYAmt>
        <EOYAmt>3000</EOYAmt>
      </CapStkTrPrinCurrentFundsGrp>
      <RtnEarnEndowmentIncmOthFndsGrp>
        <BOYAmt>68601822</BOYAmt>
        <EOYAmt>72976858</EOYAmt>
      </RtnEarnEndowmentIncmOthFndsGrp>
      <TotalNetAssetsFundBalanceGrp>
        <BOYAmt>68604822</BOYAmt>
        <EOYAmt>72979858</EOYAmt>
      </TotalNetAssetsFundBalanceGrp>
      <TotLiabNetAssetsFundBalanceGrp>
        <BOYAmt>93773133</BOYAmt>
        <EOYAmt>104118702</EOYAmt>
      </TotLiabNetAssetsFundBalanceGrp>
      <ReconcilationRevenueExpnssAmt>4398543</ReconcilationRevenueExpnssAmt>
      <NetUnrlzdGainsLossesInvstAmt>-23507</NetUnrlzdGainsLossesInvstAmt>
      <MethodOfAccountingAccrualInd>X</MethodOfAccountingAccrualInd>
      <AccountantCompileOrReviewInd>false</AccountantCompileOrReviewInd>
      <FSAuditedInd>true</FSAuditedInd>
      <FSAuditedBasisGrp>
        <SeparateBasisFinclStmtInd>X</SeparateBasisFinclStmtInd>
      </FSAuditedBasisGrp>
      <AuditCommitteeInd>true</AuditCommitteeInd>
      <FederalGrantAuditRequiredInd>false</FederalGrantAuditRequiredInd>
    </IRS990>
    <IRS990ScheduleD documentId="IRS990ScheduleD" softwareId="16000303" softwareVersionNum="2016v3.0">
      <BuildingsGrp>
        <OtherCostOrOtherBasisAmt>208818</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>112304</DepreciationAmt>
        <BookValueAmt>96514</BookValueAmt>
      </BuildingsGrp>
      <EquipmentGrp>
        <OtherCostOrOtherBasisAmt>80990487</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>58705037</DepreciationAmt>
        <BookValueAmt>22285450</BookValueAmt>
      </EquipmentGrp>
      <OtherLandBuildingsGrp>
        <OtherCostOrOtherBasisAmt>1192</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>1192</DepreciationAmt>
      </OtherLandBuildingsGrp>
      <TotalBookValueLandBuildingsAmt>22381964</TotalBookValueLandBuildingsAmt>
      <TotalBookValueProgramRltdAmt>47452150</TotalBookValueProgramRltdAmt>
      <OtherLiabilitiesOrgGrp>
        <Desc>deferred credits</Desc>
        <Amt>3851093</Amt>
      </OtherLiabilitiesOrgGrp>
      <OtherLiabilitiesOrgGrp>
        <Desc>deferred fuel charges</Desc>
        <Amt>35089</Amt>
      </OtherLiabilitiesOrgGrp>
      <TotalLiabilityAmt>3886182</TotalLiabilityAmt>
      <FootnoteTextInd>X</FootnoteTextInd>
      <TotalRevEtcAuditedFinclStmtAmt>138941034</TotalRevEtcAuditedFinclStmtAmt>
      <RevenueSubtotalAmt>138941034</RevenueSubtotalAmt>
      <TotalRevenuePerForm990Amt>138941034</TotalRevenuePerForm990Amt>
      <TotExpnsEtcAuditedFinclStmtAmt>134542491</TotExpnsEtcAuditedFinclStmtAmt>
      <ExpensesSubtotalAmt>134542491</ExpensesSubtotalAmt>
      <TotalExpensesPerForm990Amt>134542491</TotalExpensesPerForm990Amt>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part X : FIN48 Footnote</FormAndLineReferenceDesc>
        <ExplanationTxt>The Financial Accounting Standards Board FASB Codification Section 740 requires recognition, measurement and disclosure of uncertain tax positions. The Cooperative currently accounts for uncertain tax positions based on the estimated likelihood of assessment and has not determined that any tax positions require an accrual based on current standards of accounting. For federal income tax purposes the tax returns essentially remain open for possible examination for a period of three years after the date on which those returns are filed.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleD>
    <IRS990ScheduleO documentId="IRS990ScheduleO" softwareId="16000303" softwareVersionNum="2016v3.0">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Line 6: Explanation of Classes of Members or Shareholder</FormAndLineReferenceDesc>
        <ExplanationTxt>Members consist of three 501(C)(12) tax-exempt distribution cooperatives - Sam Houston Electric Cooperative, Jasper-Newton Electric Cooperative, and Houston County Electric Cooperative.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Line 7a: How Members or Shareholders Elect Governing Body</FormAndLineReferenceDesc>
        <ExplanationTxt>Each of the three respective members appoints representation to the governing body of the organization consisting of the General Manager of each member and 2 directors. This governing body then represents each member.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Line 7b: Describe Decisions of Governing Body Approval by Members or Shareholders</FormAndLineReferenceDesc>
        <ExplanationTxt>The governing body with representation from each member cooperative has the authority to approve decisions and govern the organization.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Line 11b: Form 990 Review Process</FormAndLineReferenceDesc>
        <ExplanationTxt>The Board of Directors determines whether the Form 990 will be reviewed by all directors, an existing committee, or a special committee appointed for such purpose prior to filing. Once the return is completed, it is provided to the directors or the committee responsible for reviewing. Employees of the cooperative responsible for filing are available to respond to questions or provide background as needed. Once the directors responsible for reviewing the Form 990 are satisfied it is complete and accurate, the return is filed.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Line 12c: Explanation of Monitoring and Enforcement of Conflicts</FormAndLineReferenceDesc>
        <ExplanationTxt>Annually each Director must complete and sign a conflict of interest statement disclosing any known conflicts of interest. If any potential conflicts are noted, the Governing Body is notified, reviews, and is responsible for enforcing the policy.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Line 19: Other Organization Documents Publicly Available</FormAndLineReferenceDesc>
        <ExplanationTxt>The cooperative's governing documents, conflicts of interest policy and financial statements are available to the public by submitting a written request to the cooperative.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>