﻿<?xml version="1.0" encoding="utf-8"?>
<Return xmlns="http://www.irs.gov/efile" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" returnVersion="2017v2.3">
  <ReturnHeader binaryAttachmentCnt="0">
    <ReturnTs>2018-05-23T14:07:01-05:00</ReturnTs>
    <TaxPeriodEndDt>2017-12-31</TaxPeriodEndDt>
    <PreparerFirmGrp>
      <PreparerFirmEIN>391277627</PreparerFirmEIN>
      <PreparerFirmName>
        <BusinessNameLine1Txt>BAUMAN ASSOCIATES LTD</BusinessNameLine1Txt>
      </PreparerFirmName>
      <PreparerUSAddress>
        <AddressLine1Txt>PO BOX 1225</AddressLine1Txt>
        <CityNm>EAU CLAIRE</CityNm>
        <StateAbbreviationCd>WI</StateAbbreviationCd>
        <ZIPCd>547021225</ZIPCd>
      </PreparerUSAddress>
    </PreparerFirmGrp>
    <ReturnTypeCd>990</ReturnTypeCd>
    <TaxPeriodBeginDt>2017-01-01</TaxPeriodBeginDt>
    <Filer>
      <EIN>390544115</EIN>
      <BusinessName>
        <BusinessNameLine1Txt>POLK-BURNETT ELECTRIC COOPERATIVE</BusinessNameLine1Txt>
      </BusinessName>
      <BusinessNameControlTxt>POLK</BusinessNameControlTxt>
      <PhoneNum>8004210283</PhoneNum>
      <USAddress>
        <AddressLine1Txt>1001 STATE HIGHWAY 35</AddressLine1Txt>
        <CityNm>CENTURIA</CityNm>
        <StateAbbreviationCd>WI</StateAbbreviationCd>
        <ZIPCd>548240310</ZIPCd>
      </USAddress>
    </Filer>
    <BusinessOfficerGrp>
      <PersonNm>EDWARD GULLICKSON</PersonNm>
      <PersonTitleTxt>PRESIDENT</PersonTitleTxt>
      <PhoneNum>8004210283</PhoneNum>
      <SignatureDt>2018-04-18</SignatureDt>
      <DiscussWithPaidPreparerInd>true</DiscussWithPaidPreparerInd>
    </BusinessOfficerGrp>
    <PreparerPersonGrp>
      <PreparerPersonNm>NATHAN KALEPP CPA</PreparerPersonNm>
      <PTIN>P01320467</PTIN>
      <PhoneNum>7158342001</PhoneNum>
      <PreparationDt>2018-04-18</PreparationDt>
    </PreparerPersonGrp>
    <TaxYr>2017</TaxYr>
    <BuildTS>2022-09-23 18:48:47Z</BuildTS>
  </ReturnHeader>
  <ReturnData documentCnt="5">
    <IRS990 documentId="RetDoc1" referenceDocumentId="RetDoc4">
      <PrincipalOfficerNm>EDWARD GULLICKSON</PrincipalOfficerNm>
      <USAddress>
        <AddressLine1Txt>1001 STATE HIGHWAY 35</AddressLine1Txt>
        <CityNm>CENTURIA</CityNm>
        <StateAbbreviationCd>WI</StateAbbreviationCd>
        <ZIPCd>548240310</ZIPCd>
      </USAddress>
      <GrossReceiptsAmt>34517662</GrossReceiptsAmt>
      <GroupReturnForAffiliatesInd>false</GroupReturnForAffiliatesInd>
      <Organization501cInd organization501cTypeTxt="12">X</Organization501cInd>
      <WebsiteAddressTxt>WWW.POLKBURNETT.COM</WebsiteAddressTxt>
      <TypeOfOrganizationCorpInd>X</TypeOfOrganizationCorpInd>
      <FormationYr>1938</FormationYr>
      <LegalDomicileStateCd>WI</LegalDomicileStateCd>
      <ActivityOrMissionDesc>TO BENEFIT MEMBER-OWNERS BY PROVIDING RELIABLE ELECTRICITY WITH EFFICIENCY AND EXTRAORDINARY SERVICE.</ActivityOrMissionDesc>
      <VotingMembersGoverningBodyCnt>9</VotingMembersGoverningBodyCnt>
      <VotingMembersIndependentCnt>9</VotingMembersIndependentCnt>
      <TotalEmployeeCnt>58</TotalEmployeeCnt>
      <TotalGrossUBIAmt>20000</TotalGrossUBIAmt>
      <CYContributionsGrantsAmt>0</CYContributionsGrantsAmt>
      <PYProgramServiceRevenueAmt>31513516</PYProgramServiceRevenueAmt>
      <CYProgramServiceRevenueAmt>31853614</CYProgramServiceRevenueAmt>
      <PYInvestmentIncomeAmt>98225</PYInvestmentIncomeAmt>
      <CYInvestmentIncomeAmt>82132</CYInvestmentIncomeAmt>
      <PYOtherRevenueAmt>997769</PYOtherRevenueAmt>
      <CYOtherRevenueAmt>2447443</CYOtherRevenueAmt>
      <PYTotalRevenueAmt>32609510</PYTotalRevenueAmt>
      <CYTotalRevenueAmt>34383189</CYTotalRevenueAmt>
      <CYGrantsAndSimilarPaidAmt>0</CYGrantsAndSimilarPaidAmt>
      <PYBenefitsPaidToMembersAmt>3153389</PYBenefitsPaidToMembersAmt>
      <CYBenefitsPaidToMembersAmt>2906380</CYBenefitsPaidToMembersAmt>
      <PYSalariesCompEmpBnftPaidAmt>394315</PYSalariesCompEmpBnftPaidAmt>
      <CYSalariesCompEmpBnftPaidAmt>413257</CYSalariesCompEmpBnftPaidAmt>
      <CYTotalProfFndrsngExpnsAmt>0</CYTotalProfFndrsngExpnsAmt>
      <CYTotalFundraisingExpenseAmt>0</CYTotalFundraisingExpenseAmt>
      <PYOtherExpensesAmt>28909263</PYOtherExpensesAmt>
      <CYOtherExpensesAmt>29631877</CYOtherExpensesAmt>
      <PYTotalExpensesAmt>32456967</PYTotalExpensesAmt>
      <CYTotalExpensesAmt>32951514</CYTotalExpensesAmt>
      <PYRevenuesLessExpensesAmt>152543</PYRevenuesLessExpensesAmt>
      <CYRevenuesLessExpensesAmt>1431675</CYRevenuesLessExpensesAmt>
      <TotalAssetsBOYAmt>89561446</TotalAssetsBOYAmt>
      <TotalAssetsEOYAmt>92518886</TotalAssetsEOYAmt>
      <TotalLiabilitiesBOYAmt>42345337</TotalLiabilitiesBOYAmt>
      <TotalLiabilitiesEOYAmt>42912945</TotalLiabilitiesEOYAmt>
      <NetAssetsOrFundBalancesBOYAmt>47216109</NetAssetsOrFundBalancesBOYAmt>
      <NetAssetsOrFundBalancesEOYAmt>49605941</NetAssetsOrFundBalancesEOYAmt>
      <MissionDesc>TO BENEFIT MEMBER-OWNERS BY PROVIDING RELIABLE ELECTRICITY WITH EFFICIENCY AND EXTRAORDINARY SERVICE.</MissionDesc>
      <SignificantNewProgramSrvcInd>false</SignificantNewProgramSrvcInd>
      <SignificantChangeInd>false</SignificantChangeInd>
      <Desc>RURAL ELECTRIC COOPERATIVE-SALE OF ELECTRICITY AND MERCHANDISE TO MEMBERS OF THE COOPERATIVE.</Desc>
      <DescribedInSection501c3Ind>false</DescribedInSection501c3Ind>
      <ScheduleBRequiredInd>false</ScheduleBRequiredInd>
      <PoliticalCampaignActyInd>false</PoliticalCampaignActyInd>
      <SubjectToProxyTaxInd>false</SubjectToProxyTaxInd>
      <DonorAdvisedFundInd referenceDocumentId="RetDoc2">false</DonorAdvisedFundInd>
      <ConservationEasementsInd referenceDocumentId="RetDoc2">false</ConservationEasementsInd>
      <CollectionsOfArtInd referenceDocumentId="RetDoc2">false</CollectionsOfArtInd>
      <CreditCounselingInd referenceDocumentId="RetDoc2">false</CreditCounselingInd>
      <TempOrPermanentEndowmentsInd referenceDocumentId="RetDoc2">false</TempOrPermanentEndowmentsInd>
      <ReportLandBuildingEquipmentInd referenceDocumentId="RetDoc2">true</ReportLandBuildingEquipmentInd>
      <ReportInvestmentsOtherSecInd referenceDocumentId="RetDoc2">false</ReportInvestmentsOtherSecInd>
      <ReportProgramRelatedInvstInd referenceDocumentId="RetDoc2">true</ReportProgramRelatedInvstInd>
      <ReportOtherAssetsInd referenceDocumentId="RetDoc2">false</ReportOtherAssetsInd>
      <ReportOtherLiabilitiesInd referenceDocumentId="RetDoc2">true</ReportOtherLiabilitiesInd>
      <IncludeFIN48FootnoteInd referenceDocumentId="RetDoc2">false</IncludeFIN48FootnoteInd>
      <IndependentAuditFinclStmtInd referenceDocumentId="RetDoc2">false</IndependentAuditFinclStmtInd>
      <ConsolidatedAuditFinclStmtInd referenceDocumentId="RetDoc2">true</ConsolidatedAuditFinclStmtInd>
      <SchoolOperatingInd>false</SchoolOperatingInd>
      <ForeignOfficeInd>false</ForeignOfficeInd>
      <ForeignActivitiesInd>false</ForeignActivitiesInd>
      <MoreThan5000KToOrgInd>false</MoreThan5000KToOrgInd>
      <MoreThan5000KToIndividualsInd>false</MoreThan5000KToIndividualsInd>
      <ProfessionalFundraisingInd>false</ProfessionalFundraisingInd>
      <FundraisingActivitiesInd>false</FundraisingActivitiesInd>
      <GamingActivitiesInd>false</GamingActivitiesInd>
      <OperateHospitalInd>false</OperateHospitalInd>
      <GrantsToOrganizationsInd>false</GrantsToOrganizationsInd>
      <GrantsToIndividualsInd>false</GrantsToIndividualsInd>
      <ScheduleJRequiredInd referenceDocumentId="RetDoc3">true</ScheduleJRequiredInd>
      <TaxExemptBondsInd>false</TaxExemptBondsInd>
      <LoanOutstandingInd>false</LoanOutstandingInd>
      <GrantToRelatedPersonInd>false</GrantToRelatedPersonInd>
      <BusinessRlnWithOrgMemInd>false</BusinessRlnWithOrgMemInd>
      <BusinessRlnWithFamMemInd>false</BusinessRlnWithFamMemInd>
      <BusinessRlnWithOfficerEntInd>false</BusinessRlnWithOfficerEntInd>
      <DeductibleNonCashContriInd>false</DeductibleNonCashContriInd>
      <DeductibleArtContributionInd>false</DeductibleArtContributionInd>
      <TerminateOperationsInd>false</TerminateOperationsInd>
      <PartialLiquidationInd>false</PartialLiquidationInd>
      <DisregardedEntityInd referenceDocumentId="RetDoc5">false</DisregardedEntityInd>
      <RelatedEntityInd referenceDocumentId="RetDoc5">true</RelatedEntityInd>
      <RelatedOrganizationCtrlEntInd>true</RelatedOrganizationCtrlEntInd>
      <TransactionWithControlEntInd referenceDocumentId="RetDoc5">true</TransactionWithControlEntInd>
      <ActivitiesConductedPrtshpInd referenceDocumentId="RetDoc5">false</ActivitiesConductedPrtshpInd>
      <ScheduleORequiredInd>true</ScheduleORequiredInd>
      <IRPDocumentCnt>33</IRPDocumentCnt>
      <IRPDocumentW2GCnt>0</IRPDocumentW2GCnt>
      <BackupWthldComplianceInd>true</BackupWthldComplianceInd>
      <EmployeeCnt>58</EmployeeCnt>
      <EmploymentTaxReturnsFiledInd>true</EmploymentTaxReturnsFiledInd>
      <UnrelatedBusIncmOverLimitInd>true</UnrelatedBusIncmOverLimitInd>
      <Form990TFiledInd>true</Form990TFiledInd>
      <ForeignFinancialAccountInd>false</ForeignFinancialAccountInd>
      <ProhibitedTaxShelterTransInd>false</ProhibitedTaxShelterTransInd>
      <TaxablePartyNotificationInd>false</TaxablePartyNotificationInd>
      <NondeductibleContributionsInd>false</NondeductibleContributionsInd>
      <MembersAndShrGrossIncomeAmt>32785360</MembersAndShrGrossIncomeAmt>
      <OtherSourcesGrossIncomeAmt>73455</OtherSourcesGrossIncomeAmt>
      <IndoorTanningServicesInd>false</IndoorTanningServicesInd>
      <InfoInScheduleOPartVIInd>X</InfoInScheduleOPartVIInd>
      <GoverningBodyVotingMembersCnt>9</GoverningBodyVotingMembersCnt>
      <IndependentVotingMemberCnt>9</IndependentVotingMemberCnt>
      <FamilyOrBusinessRlnInd>false</FamilyOrBusinessRlnInd>
      <DelegationOfMgmtDutiesInd>false</DelegationOfMgmtDutiesInd>
      <ChangeToOrgDocumentsInd>false</ChangeToOrgDocumentsInd>
      <MaterialDiversionOrMisuseInd>false</MaterialDiversionOrMisuseInd>
      <MembersOrStockholdersInd>true</MembersOrStockholdersInd>
      <ElectionOfBoardMembersInd>true</ElectionOfBoardMembersInd>
      <DecisionsSubjectToApprovaInd>true</DecisionsSubjectToApprovaInd>
      <MinutesOfGoverningBodyInd>true</MinutesOfGoverningBodyInd>
      <MinutesOfCommitteesInd>true</MinutesOfCommitteesInd>
      <OfficerMailingAddressInd>false</OfficerMailingAddressInd>
      <LocalChaptersInd>true</LocalChaptersInd>
      <PoliciesReferenceChaptersInd>true</PoliciesReferenceChaptersInd>
      <Form990ProvidedToGvrnBodyInd>true</Form990ProvidedToGvrnBodyInd>
      <ConflictOfInterestPolicyInd>true</ConflictOfInterestPolicyInd>
      <AnnualDisclosureCoveredPrsnInd>true</AnnualDisclosureCoveredPrsnInd>
      <RegularMonitoringEnfrcInd>true</RegularMonitoringEnfrcInd>
      <WhistleblowerPolicyInd>true</WhistleblowerPolicyInd>
      <DocumentRetentionPolicyInd>true</DocumentRetentionPolicyInd>
      <CompensationProcessCEOInd>true</CompensationProcessCEOInd>
      <CompensationProcessOtherInd>true</CompensationProcessOtherInd>
      <InvestmentInJointVentureInd>false</InvestmentInJointVentureInd>
      <UponRequestInd>X</UponRequestInd>
      <BooksInCareOfDetail>
        <BusinessName>
          <BusinessNameLine1Txt>HEATHER GERBER</BusinessNameLine1Txt>
        </BusinessName>
        <PhoneNum>7156462191</PhoneNum>
        <USAddress>
          <AddressLine1Txt>1001 STATE HIGHWAY 35</AddressLine1Txt>
          <CityNm>CENTURIA</CityNm>
          <StateAbbreviationCd>WI</StateAbbreviationCd>
          <ZIPCd>54824</ZIPCd>
        </USAddress>
      </BooksInCareOfDetail>
      <Form990PartVIISectionAGrp>
        <PersonNm>EDWARD GULLICKSON</PersonNm>
        <TitleTxt>PRESIDENT</TitleTxt>
        <AverageHoursPerWeekRt>16.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>8760</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>JOE METRO</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>6.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>7325</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>CYNTHIA THORMAN</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>3.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>7000</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>MICHAEL MORRIS</PersonNm>
        <TitleTxt>VICE-PRESIDE</TitleTxt>
        <AverageHoursPerWeekRt>3.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>4400</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>1350</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>WILFRED OWENS</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>7.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>5400</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>JEFFREY TRAYNOR</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>2.50</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>3500</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>1200</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>CHARLES BROOKSHAW</PersonNm>
        <TitleTxt>SECRETARY/TR</TitleTxt>
        <AverageHoursPerWeekRt>3.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>4200</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>MAURICE MILLER</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>5.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>3000</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>1200</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>THOMAS SWENSON</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>3.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>4000</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>STEVEN STROSHANE</PersonNm>
        <TitleTxt>GM/CEO</TitleTxt>
        <AverageHoursPerWeekRt>50.00</AverageHoursPerWeekRt>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>170934</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>105008</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>HEATHER GERBER</PersonNm>
        <TitleTxt>ACCOUNTING M</TitleTxt>
        <AverageHoursPerWeekRt>43.00</AverageHoursPerWeekRt>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>88309</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>38978</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>MATTHEW KURTZHALS</PersonNm>
        <TitleTxt>IS MANAGER</TitleTxt>
        <AverageHoursPerWeekRt>44.00</AverageHoursPerWeekRt>
        <HighestCompensatedEmployeeInd>X</HighestCompensatedEmployeeInd>
        <ReportableCompFromOrgAmt>110919</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>23740</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>JOSHUA SPOELSTRA</PersonNm>
        <TitleTxt>LINEMAN</TitleTxt>
        <AverageHoursPerWeekRt>46.00</AverageHoursPerWeekRt>
        <HighestCompensatedEmployeeInd>X</HighestCompensatedEmployeeInd>
        <ReportableCompFromOrgAmt>109755</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>24478</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>ED JOHANSEN</PersonNm>
        <TitleTxt>OPERATIONS M</TitleTxt>
        <AverageHoursPerWeekRt>50.00</AverageHoursPerWeekRt>
        <HighestCompensatedEmployeeInd>X</HighestCompensatedEmployeeInd>
        <ReportableCompFromOrgAmt>106808</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>81903</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>TODD SCHULTE</PersonNm>
        <TitleTxt>MEMBER SERVI</TitleTxt>
        <AverageHoursPerWeekRt>45.00</AverageHoursPerWeekRt>
        <HighestCompensatedEmployeeInd>X</HighestCompensatedEmployeeInd>
        <ReportableCompFromOrgAmt>102199</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>51614</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>JEREMY GINGRAS</PersonNm>
        <TitleTxt>LINEMAN</TitleTxt>
        <AverageHoursPerWeekRt>43.00</AverageHoursPerWeekRt>
        <HighestCompensatedEmployeeInd>X</HighestCompensatedEmployeeInd>
        <ReportableCompFromOrgAmt>100840</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>30110</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <TotalReportableCompFromOrgAmt>837349</TotalReportableCompFromOrgAmt>
      <TotReportableCompRltdOrgAmt>3750</TotReportableCompRltdOrgAmt>
      <TotalOtherCompensationAmt>355831</TotalOtherCompensationAmt>
      <IndivRcvdGreaterThan100KCnt>6</IndivRcvdGreaterThan100KCnt>
      <FormerOfcrEmployeesListedInd>false</FormerOfcrEmployeesListedInd>
      <TotalCompGreaterThan150KInd>true</TotalCompGreaterThan150KInd>
      <CompensationFromOtherSrcsInd>false</CompensationFromOtherSrcsInd>
      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>ZIELIE'S TREE SERVICE</BusinessNameLine1Txt>
          </BusinessName>
        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>1805 MAIN STREET W</AddressLine1Txt>
            <CityNm>ASHLAND</CityNm>
            <StateAbbreviationCd>WI</StateAbbreviationCd>
            <ZIPCd>54806</ZIPCd>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>TREE CUTTING</ServicesDesc>
        <CompensationAmt>478692</CompensationAmt>
      </ContractorCompensationGrp>
      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>PUSH INC</BusinessNameLine1Txt>
          </BusinessName>
        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>1100 LINDY STREET</AddressLine1Txt>
            <CityNm>RICE LAKE</CityNm>
            <StateAbbreviationCd>WI</StateAbbreviationCd>
            <ZIPCd>54868</ZIPCd>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>LINE CONSTRUCTI</ServicesDesc>
        <CompensationAmt>423922</CompensationAmt>
      </ContractorCompensationGrp>
      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>IRBY CONSTRUCTION COMPNAY</BusinessNameLine1Txt>
          </BusinessName>
        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>PO BOX 180819</AddressLine1Txt>
            <CityNm>RICHLAND</CityNm>
            <StateAbbreviationCd>MS</StateAbbreviationCd>
            <ZIPCd>39218</ZIPCd>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>LINE CONSTRUCTI</ServicesDesc>
        <CompensationAmt>210911</CompensationAmt>
      </ContractorCompensationGrp>
      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>OSMOSE UTILITIES SERVICE INC</BusinessNameLine1Txt>
          </BusinessName>
        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>PO BOX 8000</AddressLine1Txt>
            <CityNm>BUFFALO</CityNm>
            <StateAbbreviationCd>NY</StateAbbreviationCd>
            <ZIPCd>14209</ZIPCd>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>HERBICIDE APP</ServicesDesc>
        <CompensationAmt>159830</CompensationAmt>
      </ContractorCompensationGrp>
      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>B&amp;M UTILITY LOCATING SERVICES</BusinessNameLine1Txt>
          </BusinessName>
        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>2124 5TH AVE</AddressLine1Txt>
            <CityNm>CHETEK</CityNm>
            <StateAbbreviationCd>WI</StateAbbreviationCd>
            <ZIPCd>54728</ZIPCd>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>CABLE LOCATING</ServicesDesc>
        <CompensationAmt>100979</CompensationAmt>
      </ContractorCompensationGrp>
      <CntrctRcvdGreaterThan100KCnt>5</CntrctRcvdGreaterThan100KCnt>
      <ProgramServiceRevenueGrp>
        <Desc>ELECTRIC REVENUE</Desc>
        <BusinessCd>221000</BusinessCd>
        <TotalRevenueColumnAmt>31853614</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>31853614</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <TotalProgramServiceRevenueAmt>31853614</TotalProgramServiceRevenueAmt>
      <InvestmentIncomeGrp>
        <TotalRevenueColumnAmt>66083</TotalRevenueColumnAmt>
        <ExclusionAmt>66083</ExclusionAmt>
      </InvestmentIncomeGrp>
      <GrossRentsGrp>
        <RealAmt>15600</RealAmt>
        <PersonalAmt>20000</PersonalAmt>
      </GrossRentsGrp>
      <LessRentalExpensesGrp>
        <RealAmt>14935</RealAmt>
      </LessRentalExpensesGrp>
      <RentalIncomeOrLossGrp>
        <RealAmt>665</RealAmt>
        <PersonalAmt>20000</PersonalAmt>
      </RentalIncomeOrLossGrp>
      <NetRentalIncomeOrLossGrp>
        <TotalRevenueColumnAmt>20665</TotalRevenueColumnAmt>
        <UnrelatedBusinessRevenueAmt>20000</UnrelatedBusinessRevenueAmt>
        <ExclusionAmt>665</ExclusionAmt>
      </NetRentalIncomeOrLossGrp>
      <GrossAmountSalesAssetsGrp>
        <OtherAmt>16049</OtherAmt>
      </GrossAmountSalesAssetsGrp>
      <GainOrLossGrp>
        <OtherAmt>16049</OtherAmt>
      </GainOrLossGrp>
      <NetGainOrLossInvestmentsGrp>
        <TotalRevenueColumnAmt>16049</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>16049</RelatedOrExemptFuncIncomeAmt>
      </NetGainOrLossInvestmentsGrp>
      <GrossSalesOfInventoryAmt>71369</GrossSalesOfInventoryAmt>
      <CostOfGoodsSoldAmt>119538</CostOfGoodsSoldAmt>
      <NetIncomeOrLossGrp>
        <TotalRevenueColumnAmt>-48169</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>-48169</RelatedOrExemptFuncIncomeAmt>
      </NetIncomeOrLossGrp>
      <OtherRevenueMiscGrp>
        <Desc>CAPITAL CREDITS</Desc>
        <BusinessCd>900099</BusinessCd>
        <TotalRevenueColumnAmt>1077900</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>1077900</RelatedOrExemptFuncIncomeAmt>
      </OtherRevenueMiscGrp>
      <OtherRevenueMiscGrp>
        <Desc>NON-MEMBER INCOME</Desc>
        <BusinessCd>900099</BusinessCd>
        <TotalRevenueColumnAmt>1000000</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>1000000</RelatedOrExemptFuncIncomeAmt>
      </OtherRevenueMiscGrp>
      <OtherRevenueMiscGrp>
        <Desc>EQUITY IN SUBSIDIARY INCOME</Desc>
        <BusinessCd>900099</BusinessCd>
        <TotalRevenueColumnAmt>393641</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>393641</RelatedOrExemptFuncIncomeAmt>
      </OtherRevenueMiscGrp>
      <MiscellaneousRevenueGrp>
        <TotalRevenueColumnAmt>3406</TotalRevenueColumnAmt>
        <ExclusionAmt>3406</ExclusionAmt>
      </MiscellaneousRevenueGrp>
      <OtherRevenueTotalAmt>2474947</OtherRevenueTotalAmt>
      <TotalRevenueGrp>
        <TotalRevenueColumnAmt>34383189</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>34293035</RelatedOrExemptFuncIncomeAmt>
        <UnrelatedBusinessRevenueAmt>20000</UnrelatedBusinessRevenueAmt>
        <ExclusionAmt>70154</ExclusionAmt>
      </TotalRevenueGrp>
      <BenefitsToMembersGrp>
        <TotalAmt>2906380</TotalAmt>
      </BenefitsToMembersGrp>
      <CompCurrentOfcrDirectorsGrp>
        <TotalAmt>413257</TotalAmt>
      </CompCurrentOfcrDirectorsGrp>
      <InterestGrp>
        <TotalAmt>1471093</TotalAmt>
      </InterestGrp>
      <DepreciationDepletionGrp>
        <TotalAmt>2660270</TotalAmt>
      </DepreciationDepletionGrp>
      <OtherExpensesGrp>
        <Desc>COST OF POWER</Desc>
        <TotalAmt>18333936</TotalAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>DISTRIBUTION EXP - MAINT</Desc>
        <TotalAmt>2310343</TotalAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>ADMINISTRATIVE AND GENERA</Desc>
        <TotalAmt>1814286</TotalAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>DISTRBUTION EXP - OPERATI</Desc>
        <TotalAmt>1201874</TotalAmt>
      </OtherExpensesGrp>
      <AllOtherExpensesGrp>
        <TotalAmt>1840075</TotalAmt>
      </AllOtherExpensesGrp>
      <TotalFunctionalExpensesGrp>
        <TotalAmt>32951514</TotalAmt>
        <ProgramServicesAmt>0</ProgramServicesAmt>
        <ManagementAndGeneralAmt>0</ManagementAndGeneralAmt>
        <FundraisingAmt>0</FundraisingAmt>
      </TotalFunctionalExpensesGrp>
      <CashNonInterestBearingGrp>
        <BOYAmt>1802905</BOYAmt>
        <EOYAmt>1274071</EOYAmt>
      </CashNonInterestBearingGrp>
      <SavingsAndTempCashInvstGrp>
        <BOYAmt>1053872</BOYAmt>
        <EOYAmt>2014503</EOYAmt>
      </SavingsAndTempCashInvstGrp>
      <AccountsReceivableGrp>
        <BOYAmt>2111990</BOYAmt>
        <EOYAmt>2270062</EOYAmt>
      </AccountsReceivableGrp>
      <InventoriesForSaleOrUseGrp>
        <BOYAmt>367299</BOYAmt>
        <EOYAmt>361753</EOYAmt>
      </InventoriesForSaleOrUseGrp>
      <PrepaidExpensesDefrdChargesGrp>
        <BOYAmt>1642881</BOYAmt>
        <EOYAmt>1472317</EOYAmt>
      </PrepaidExpensesDefrdChargesGrp>
      <LandBldgEquipCostOrOtherBssAmt>89977745</LandBldgEquipCostOrOtherBssAmt>
      <LandBldgEquipAccumDeprecAmt>21620022</LandBldgEquipAccumDeprecAmt>
      <LandBldgEquipBasisNetGrp>
        <BOYAmt>66815112</BOYAmt>
        <EOYAmt>68357723</EOYAmt>
      </LandBldgEquipBasisNetGrp>
      <InvestmentsOtherSecuritiesGrp>
        <BOYAmt>1771975</BOYAmt>
        <EOYAmt>2029616</EOYAmt>
      </InvestmentsOtherSecuritiesGrp>
      <InvestmentsProgramRelatedGrp>
        <BOYAmt>13995412</BOYAmt>
        <EOYAmt>14738841</EOYAmt>
      </InvestmentsProgramRelatedGrp>
      <TotalAssetsGrp>
        <BOYAmt>89561446</BOYAmt>
        <EOYAmt>92518886</EOYAmt>
      </TotalAssetsGrp>
      <AccountsPayableAccrExpnssGrp>
        <BOYAmt>5207242</BOYAmt>
        <EOYAmt>5635770</EOYAmt>
      </AccountsPayableAccrExpnssGrp>
      <MortgNotesPyblScrdInvstPropGrp>
        <BOYAmt>35244937</BOYAmt>
        <EOYAmt>33655201</EOYAmt>
      </MortgNotesPyblScrdInvstPropGrp>
      <OtherLiabilitiesGrp>
        <BOYAmt>1893158</BOYAmt>
        <EOYAmt>3621974</EOYAmt>
      </OtherLiabilitiesGrp>
      <TotalLiabilitiesGrp>
        <BOYAmt>42345337</BOYAmt>
        <EOYAmt>42912945</EOYAmt>
      </TotalLiabilitiesGrp>
      <OrgDoesNotFollowSFAS117Ind>X</OrgDoesNotFollowSFAS117Ind>
      <RtnEarnEndowmentIncmOthFndsGrp>
        <BOYAmt>47216109</BOYAmt>
        <EOYAmt>49605941</EOYAmt>
      </RtnEarnEndowmentIncmOthFndsGrp>
      <TotalNetAssetsFundBalanceGrp>
        <BOYAmt>47216109</BOYAmt>
        <EOYAmt>49605941</EOYAmt>
      </TotalNetAssetsFundBalanceGrp>
      <TotLiabNetAssetsFundBalanceGrp>
        <BOYAmt>89561446</BOYAmt>
        <EOYAmt>92518886</EOYAmt>
      </TotLiabNetAssetsFundBalanceGrp>
      <ReconcilationRevenueExpnssAmt>1431675</ReconcilationRevenueExpnssAmt>
      <OtherChangesInNetAssetsAmt>958157</OtherChangesInNetAssetsAmt>
      <MethodOfAccountingAccrualInd>X</MethodOfAccountingAccrualInd>
      <AccountantCompileOrReviewInd>false</AccountantCompileOrReviewInd>
      <FSAuditedInd>true</FSAuditedInd>
      <FSAuditedBasisGrp>
        <ConsolidatedBasisFinclStmtInd>X</ConsolidatedBasisFinclStmtInd>
      </FSAuditedBasisGrp>
      <AuditCommitteeInd>true</AuditCommitteeInd>
      <FederalGrantAuditRequiredInd>false</FederalGrantAuditRequiredInd>
    </IRS990>
    <IRS990ScheduleD documentId="RetDoc2">
      <LandGrp>
        <OtherCostOrOtherBasisAmt>280486</OtherCostOrOtherBasisAmt>
        <BookValueAmt>280486</BookValueAmt>
      </LandGrp>
      <BuildingsGrp>
        <OtherCostOrOtherBasisAmt>6622505</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>2812726</DepreciationAmt>
        <BookValueAmt>3809779</BookValueAmt>
      </BuildingsGrp>
      <EquipmentGrp>
        <OtherCostOrOtherBasisAmt>7762146</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>6371394</DepreciationAmt>
        <BookValueAmt>1390752</BookValueAmt>
      </EquipmentGrp>
      <OtherLandBuildingsGrp>
        <OtherCostOrOtherBasisAmt>75312608</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>12435902</DepreciationAmt>
        <BookValueAmt>62876706</BookValueAmt>
      </OtherLandBuildingsGrp>
      <TotalBookValueLandBuildingsAmt>68357723</TotalBookValueLandBuildingsAmt>
      <InvstProgramRelatedOrgGrp>
        <Desc>INVESTMENTS IN ASSOCIATED COOPS</Desc>
        <BookValueAmt>14724601</BookValueAmt>
      </InvstProgramRelatedOrgGrp>
      <InvstProgramRelatedOrgGrp>
        <Desc>OTHER INVESTMENTS</Desc>
        <BookValueAmt>14240</BookValueAmt>
      </InvstProgramRelatedOrgGrp>
      <TotalBookValueProgramRltdAmt>14738841</TotalBookValueProgramRltdAmt>
      <OtherLiabilitiesOrgGrp>
        <Desc>DEFERRED CREDITS</Desc>
        <Amt>3321974</Amt>
      </OtherLiabilitiesOrgGrp>
      <OtherLiabilitiesOrgGrp>
        <Desc>REVOLVING LOAN FUND</Desc>
        <Amt>300000</Amt>
      </OtherLiabilitiesOrgGrp>
      <TotalLiabilityAmt>3621974</TotalLiabilityAmt>
    </IRS990ScheduleD>
    <IRS990ScheduleJ documentId="RetDoc3">
      <WrittenEmploymentContractInd>X</WrittenEmploymentContractInd>
      <CompensationSurveyInd>X</CompensationSurveyInd>
      <BoardOrCommitteeApprovalInd>X</BoardOrCommitteeApprovalInd>
      <SeverancePaymentInd>false</SeverancePaymentInd>
      <SupplementalNonqualRtrPlanInd>false</SupplementalNonqualRtrPlanInd>
      <EquityBasedCompArrngmInd>false</EquityBasedCompArrngmInd>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>STEVEN STROSHANE</PersonNm>
        <TitleTxt>GM/CEO</TitleTxt>
        <BaseCompensationFilingOrgAmt>170934</BaseCompensationFilingOrgAmt>
        <DeferredCompensationFlngOrgAmt>87506</DeferredCompensationFlngOrgAmt>
        <NontaxableBenefitsFilingOrgAmt>17502</NontaxableBenefitsFilingOrgAmt>
        <TotalCompensationFilingOrgAmt>275942</TotalCompensationFilingOrgAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>ED JOHANSEN</PersonNm>
        <TitleTxt>OPERATIONS MANAGER</TitleTxt>
        <BaseCompensationFilingOrgAmt>106808</BaseCompensationFilingOrgAmt>
        <DeferredCompensationFlngOrgAmt>65605</DeferredCompensationFlngOrgAmt>
        <NontaxableBenefitsFilingOrgAmt>16298</NontaxableBenefitsFilingOrgAmt>
        <TotalCompensationFilingOrgAmt>188711</TotalCompensationFilingOrgAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>TODD SCHULTE</PersonNm>
        <TitleTxt>MEMBER SERVICES MANA</TitleTxt>
        <BaseCompensationFilingOrgAmt>102199</BaseCompensationFilingOrgAmt>
        <DeferredCompensationFlngOrgAmt>41311</DeferredCompensationFlngOrgAmt>
        <NontaxableBenefitsFilingOrgAmt>10303</NontaxableBenefitsFilingOrgAmt>
        <TotalCompensationFilingOrgAmt>153813</TotalCompensationFilingOrgAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
    </IRS990ScheduleJ>
    <IRS990ScheduleO documentId="RetDoc4">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 6</FormAndLineReferenceDesc>
        <ExplanationTxt>EXPLANATION: ALL CUSTOMERS OF THE COOPERATIVE THAT PURCHASE ELECTRICITY ARE MEMBERS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 7A</FormAndLineReferenceDesc>
        <ExplanationTxt>EXPLANATION: EACH MEMBER OF THE COOPERATIVE HAS THE RIGHT TO ELECT THE BOARD MEMBER WITHIN THE DISTRICT THEY RESIDE. EACH MEMBER HAS ONE VOTE.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 7B</FormAndLineReferenceDesc>
        <ExplanationTxt>EXPLANATION: BYLAW AMENDMENTS ADOPTED BY THE BOARD MUST BE PRESENTED TO THE MEMBERS AT THE ORGANIZATION'S ANNUAL MEETING. ANY BOARD DECISION RELATING TO MERGERS, ACQUISITION, OR DISSOLUTION OF THE COOPERATIVE ARE SUBJECT TO MEMBER APPROVAL AT THE ANNUAL MEETING OR AT A SPECIAL MEETING OF THE MEMBERS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>EXPLANATION: THE ENTIRE 990 WILL BE UPLOADED ON THE BOARD MEMBER'S IPADS AND REVIEWED PRIOR TO FILING.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 12C</FormAndLineReferenceDesc>
        <ExplanationTxt>THE POLICY IS ENFORCED WHENEVER NECESSARY AND REVIEWED ON AN ANNUAL BASIS. BOTH THE SYSTEM LEGAL COUNCIL AND GENERAL MANAGER REVIEW THE POLICY AND BRING CHANGES AND/OR AMENDMENTS BEFORE THE BOARD FOR ADOPTION. THE COOPERATIVE BOARD ELECTS A THIRD OF ITS DIRECTORS ANNUALLY. THE ANNUAL REVIEW OF THE POLICY TAKES PLACE EACH JUNE WHICH IS THE FIRST BOARD MEETING AFTER THE ANNUAL BOARD MEMBER ELECTION. ANNUALLY EACH BOARD MEMBER SIGNS A DIRECTOR PLEDGE ACKNOWLEDGING AGREEMENT WITH THE POLICY.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 15A</FormAndLineReferenceDesc>
        <ExplanationTxt>EXPLANATION: ALL EMPOYEE POSITIONS OF THE COOPERATIVE ARE SUBJECT TO A WAGE AND BENEFIT STUDY CONDUCTED BY MRA, AN INDEPENDENT THIRD PARTY LOCATED IN MILWAUKEE, WI. THE STUDY WAS LAST PERFORMED IN 2015. GENERAL MANAGER COMPENSATION IS REVIEWED AND APPROVED BY THE NINE MEMBER COOPERATIVE BOARD. OTHER KEY EMPLOYEES PERFORMANCE AND COMPENSATION ARE REVIEWED AND APPROVED BY THE GENERAL MANAGER.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 15B</FormAndLineReferenceDesc>
        <ExplanationTxt>SEE ABOVE.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>EXPLANATION: THE COOPERATIVE MAKES ITS GOVERNING DOCUMENTS, FINANCIAL STATEMENTS AND CONFLICT OF INTEREST POLICY AVAILABLE THROUGH THEIR WEBSITE.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART XI, LINE 9</FormAndLineReferenceDesc>
        <ExplanationTxt>MARGINS ALLOCATED TO MEMBERS 2,906,382 RETIREMENT OF CAPITAL CREDITS -1,948,225 TOTAL 958,157</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
    <IRS990ScheduleR documentId="RetDoc5">
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>POLK-BURNETT CHARITIES INC</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>1001 STATE HIGHWAY 35</AddressLine1Txt>
          <CityNm>CENTURIA</CityNm>
          <StateAbbreviationCd>WI</StateAbbreviationCd>
          <ZIPCd>54824</ZIPCd>
        </USAddress>
        <EIN>391924542</EIN>
        <PrimaryActivitiesTxt>PART VII</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>WI</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501C3</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>10</PublicCharityStatusTxt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>PART VII</BusinessNameLine1Txt>
        </DirectControllingEntityName>
        <ControlledOrganizationInd>false</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedOrgTxblCorpTrGrp>
        <RelatedOrganizationName>
          <BusinessNameLine1Txt>POLK-BURNETT ECONOMIC DEVELOPMENT C</BusinessNameLine1Txt>
        </RelatedOrganizationName>
        <USAddress>
          <AddressLine1Txt>1001 STATE HIGHWAY 35</AddressLine1Txt>
          <CityNm>CENTURIA</CityNm>
          <StateAbbreviationCd>WI</StateAbbreviationCd>
          <ZIPCd>54824</ZIPCd>
        </USAddress>
        <EIN>391824628</EIN>
        <PrimaryActivitiesTxt>PART VII</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>WI</LegalDomicileStateCd>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>PART VII</BusinessNameLine1Txt>
        </DirectControllingEntityName>
        <EntityTypeTxt>C CORP</EntityTypeTxt>
        <ShareOfTotalIncomeAmt>-10</ShareOfTotalIncomeAmt>
        <ShareOfEOYAssetsAmt>7424</ShareOfEOYAssetsAmt>
        <OwnershipPct>1.00000</OwnershipPct>
        <ControlledOrganizationInd>false</ControlledOrganizationInd>
      </IdRelatedOrgTxblCorpTrGrp>
      <IdRelatedOrgTxblCorpTrGrp>
        <RelatedOrganizationName>
          <BusinessNameLine1Txt>POLK-BURNETT DIVERSIFIED INC</BusinessNameLine1Txt>
        </RelatedOrganizationName>
        <USAddress>
          <AddressLine1Txt>1001 STATE HIGHWAY 35</AddressLine1Txt>
          <CityNm>CENTURIA</CityNm>
          <StateAbbreviationCd>WI</StateAbbreviationCd>
          <ZIPCd>54824</ZIPCd>
        </USAddress>
        <EIN>203540722</EIN>
        <PrimaryActivitiesTxt>PART VII</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>WI</LegalDomicileStateCd>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>PART VII</BusinessNameLine1Txt>
        </DirectControllingEntityName>
        <EntityTypeTxt>C CORP</EntityTypeTxt>
        <ShareOfTotalIncomeAmt>-344</ShareOfTotalIncomeAmt>
        <ShareOfEOYAssetsAmt>26129</ShareOfEOYAssetsAmt>
        <OwnershipPct>1.00000</OwnershipPct>
        <ControlledOrganizationInd>false</ControlledOrganizationInd>
      </IdRelatedOrgTxblCorpTrGrp>
      <IdRelatedOrgTxblCorpTrGrp>
        <RelatedOrganizationName>
          <BusinessNameLine1Txt>POLK-BURNETT PROPANE SERVICES INC</BusinessNameLine1Txt>
        </RelatedOrganizationName>
        <USAddress>
          <AddressLine1Txt>1001 STATE HIGHWAY 35</AddressLine1Txt>
          <CityNm>CENTURIA</CityNm>
          <StateAbbreviationCd>WI</StateAbbreviationCd>
          <ZIPCd>54824</ZIPCd>
        </USAddress>
        <EIN>203460024</EIN>
        <PrimaryActivitiesTxt>PART VII</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>WI</LegalDomicileStateCd>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>PART VII</BusinessNameLine1Txt>
        </DirectControllingEntityName>
        <EntityTypeTxt>C CORP</EntityTypeTxt>
        <ShareOfTotalIncomeAmt>208684</ShareOfTotalIncomeAmt>
        <ShareOfEOYAssetsAmt>4311133</ShareOfEOYAssetsAmt>
        <OwnershipPct>1.00000</OwnershipPct>
        <ControlledOrganizationInd>false</ControlledOrganizationInd>
      </IdRelatedOrgTxblCorpTrGrp>
      <ReceiptOfIntAnntsRntsRyltsInd>true</ReceiptOfIntAnntsRntsRyltsInd>
      <GiftGrntOrCapContriToOthOrgInd>false</GiftGrntOrCapContriToOthOrgInd>
      <GiftGrntCapContriFromOthOrgInd>false</GiftGrntCapContriFromOthOrgInd>
      <LoansOrGuaranteesToOtherOrgInd>true</LoansOrGuaranteesToOtherOrgInd>
      <LoansOrGuaranteesFromOthOrgInd>false</LoansOrGuaranteesFromOthOrgInd>
      <DivRelatedOrganizationInd>true</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>false</ReimbursementPaidToOtherOrgInd>
      <ReimbursementPaidByOtherOrgInd>true</ReimbursementPaidByOtherOrgInd>
      <TransferToOtherOrgInd>true</TransferToOtherOrgInd>
      <TransferFromOtherOrgInd>false</TransferFromOtherOrgInd>
      <TransactionsRelatedOrgGrp>
        <OtherOrganizationName>
          <BusinessNameLine1Txt>POLK-BURNETT PROPANE SERVICES INC</BusinessNameLine1Txt>
        </OtherOrganizationName>
        <TransactionTypeTxt>A</TransactionTypeTxt>
        <InvolvedAmt>15600</InvolvedAmt>
        <MethodOfAmountDeterminationTxt>ACTUAL PAYMENTS</MethodOfAmountDeterminationTxt>
      </TransactionsRelatedOrgGrp>
      <TransactionsRelatedOrgGrp>
        <OtherOrganizationName>
          <BusinessNameLine1Txt>POLK-BURNETT PROPANE SERVICES INC</BusinessNameLine1Txt>
        </OtherOrganizationName>
        <TransactionTypeTxt>R</TransactionTypeTxt>
        <InvolvedAmt>2282510</InvolvedAmt>
        <MethodOfAmountDeterminationTxt>ACTUAL PAYMENTS</MethodOfAmountDeterminationTxt>
      </TransactionsRelatedOrgGrp>
      <TransactionsRelatedOrgGrp>
        <OtherOrganizationName>
          <BusinessNameLine1Txt>POLK-BURNETT PROPANE SERVICES INC</BusinessNameLine1Txt>
        </OtherOrganizationName>
        <TransactionTypeTxt>Q</TransactionTypeTxt>
        <InvolvedAmt>347786</InvolvedAmt>
        <MethodOfAmountDeterminationTxt>ACTUAL PAYMENTS</MethodOfAmountDeterminationTxt>
      </TransactionsRelatedOrgGrp>
      <TransactionsRelatedOrgGrp>
        <OtherOrganizationName>
          <BusinessNameLine1Txt>POLK-BURNETT CHARITIES INC</BusinessNameLine1Txt>
        </OtherOrganizationName>
        <TransactionTypeTxt>R</TransactionTypeTxt>
        <InvolvedAmt>58211</InvolvedAmt>
        <MethodOfAmountDeterminationTxt>ACTUAL PAYMENTS</MethodOfAmountDeterminationTxt>
      </TransactionsRelatedOrgGrp>
      <TransactionsRelatedOrgGrp>
        <OtherOrganizationName>
          <BusinessNameLine1Txt>POLK-BURNETT PROPANE SERVICES INC</BusinessNameLine1Txt>
        </OtherOrganizationName>
        <TransactionTypeTxt>D</TransactionTypeTxt>
        <InvolvedAmt>159005</InvolvedAmt>
        <MethodOfAmountDeterminationTxt>LOAN BALANCE</MethodOfAmountDeterminationTxt>
      </TransactionsRelatedOrgGrp>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>SCHEDULE R</FormAndLineReferenceDesc>
        <ExplanationTxt>PART II ADDITIONAL INFORMATION: NAME: POLK-BURNETT CHARITIES PRIMARY ACTIVITY: DONATIONS TO COMMUNITY BUSINESSES DIRECT CONTROLLING ENTITY: POLK-BURNETT ELECTRIC COOPERATIVE PART IV ADDITIONAL INFORMATION: NAME: POLK-BURNETT ECONOMIC DEVELOPMENT CORPORATION PRIMARY ACTIVITY: REAL ESTATE DEVELOPMENT DIRECT CONTROLLING ENTITY: POLK-BURNETT ELECTRIC COOPERATIVE NAME: POLK-BURNETT DIVERSIFIED, INC. PRIMARY ACTIVITY: HOLDING COMPANY DIRECT CONTROLLING ENTITY: POLK-BURNETT ELECTRIC COOPERATIVE NAME: POLK-BURNETT PROPANE SERVICES, INC. PRIMARY ACTIVITY: PROPANE SALES AND SERVICE DIRECT CONTROLLING ENTITY: POLK-BURNETT ELECTRIC COOPERATIVE</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleR>
  </ReturnData>
</Return>