<?xml version="1.0" encoding="utf-8"?>
<!--Form - Form 1Q-->
<xs:schema
  attributeFormDefault="unqualified"
  elementFormDefault="qualified"
  targetNamespace="http://ferc.gov/form/2020-01-01/ferc-form-1Q"
  xmlns:Default="http://ferc.gov/form/2020-01-01/Default"
  xmlns:ferc-form-1Q="http://ferc.gov/form/2020-01-01/ferc-form-1Q"
  xmlns:link="http://www.xbrl.org/2003/linkbase"
  xmlns:nonnum="http://www.xbrl.org/dtr/type/non-numeric"
  xmlns:sched-ComparativeBalanceSheet="http://ferc.gov/form/2020-01-01/sched-ComparativeBalanceSheet"
  xmlns:sched-ElectricOperatingRevenues="http://ferc.gov/form/2020-01-01/sched-ScheduleElectricOperatingRevenues"
  xmlns:sched-F1Q-DepreciationDepletionAndAmortizationOfElectricPlant="http://ferc.gov/form/2020-01-01/sched-F1Q-DepreciationDepletionAndAmortizationOfElectricPlant"
  xmlns:sched-F1Q-ElectricCustomerAccountsServiceSalesAdministrativeAndGeneralExpenses="http://ferc.gov/form/2020-01-01/sched-F1Q-ElectricCustomerAccountsServiceSalesAdministrativeAndGeneralExpenses"
  xmlns:sched-F1Q-ElectricPlantInServiceAndAccumulatedProvisionForDepreciationByFunction="http://ferc.gov/form/2020-01-01/sched-F1Q-ElectricPlantInServiceAndAccumulatedProvisionForDepreciationByFunction"
  xmlns:sched-F1Q-ElectricProductionOtherPowerTransmissionRegionalExpenses="http://ferc.gov/form/2020-01-01/sched-F1Q-ScheduleElectricProductionOtherPowerSupplyTransmissionRegionalMarketAndDistributedExpenses"
  xmlns:sched-F1Q-ListOfSchedules="http://ferc.gov/form/2020-01-01/sched-F1Q-ListOfSchedules"
  xmlns:sched-F1Q-ScheduleMonthlyPeaksAndOutput="http://ferc.gov/form/2020-01-01/sched-F1Q-ScheduleMonthlyPeaksAndOutput"
  xmlns:sched-Identification="http://ferc.gov/form/2020-01-01/sched-Identification"
  xmlns:sched-ImportantChangesDuringTheQuarterYear="http://ferc.gov/form/2020-01-01/sched-ImportantChangesDuringTheQuarterYear"
  xmlns:sched-NotesToFinancialStatements="http://ferc.gov/form/2020-01-01/sched-ScheduleNotesToFinancialStatements"
  xmlns:sched-OtherRegulatoryAssets="http://ferc.gov/form/2020-01-01/sched-ScheduleOtherRegulatoryAssets"
  xmlns:sched-OtherRegulatoryLiabilities="http://ferc.gov/form/2020-01-01/sched-ScheduleOtherRegulatoryLiabilities"
  xmlns:sched-RegionalTransmissionServiceRevenues="http://ferc.gov/form/2020-01-01/sched-ScheduleRegionalTransmissionServiceRevenues"
  xmlns:sched-RetainedEarning="http://ferc.gov/form/2020-01-01/sched-RetainedEarning"
  xmlns:sched-ScheduleAmountsIncludedInISORTOSettlementStatements="http://ferc.gov/form/2020-01-01/sched-ScheduleAmountsIncludedInISORTOSettlementStatements"
  xmlns:sched-ScheduleMonthlyISORTOTransmissionSystemPeakLoad="http://ferc.gov/form/2020-01-01/sched-ScheduleMonthlyISORTOTransmissionSystemPeakLoad"
  xmlns:sched-ScheduleMonthlyTransmissionSystemPeakLoad="http://ferc.gov/form/2020-01-01/sched-ScheduleMonthlyTransmissionSystemPeakLoad"
  xmlns:sched-ScheduleUtilityPlantAndAccumulatedProvisionsForDepreciation="http://ferc.gov/form/2020-01-01/sched-ScheduleUtilityPlantAndAccumulatedProvisionsForDepreciation"
  xmlns:sched-StatementOfAccumOtherCompInceCompIncAndHedgingActivities="http://ferc.gov/form/2020-01-01/sched-StatementOfAccumOtherCompInceCompIncAndHedgingActivities"
  xmlns:sched-StatementOfCashFlows="http://ferc.gov/form/2020-01-01/sched-ScheduleStatementOfCashFlows"
  xmlns:sched-StatementOfIncome="http://ferc.gov/form/2020-01-01/sched-StatementOfIncome"
  xmlns:sched-TransmissioOfElectricityForOthers="http://ferc.gov/form/2020-01-01/sched-TransmissioOfElectricityForOthers"
  xmlns:sched-TransmissionOfElectricityByISORTOs="http://ferc.gov/form/2020-01-01/sched-TransmissionOfElectricityByISORTOs"
  xmlns:sched-TransmissionOfElectricityByOther="http://ferc.gov/form/2020-01-01/sched-TransmissionOfElectricityByOther"
  xmlns:sched-TransmissionServiceAndGenerationInterconnectionStudyCosts="http://ferc.gov/form/2020-01-01/sched-ScheduleTransmissionServiceAndGenerationInterconnectionStudyCosts"
  xmlns:xbrldt="http://xbrl.org/2005/xbrldt"
  xmlns:xbrli="http://www.xbrl.org/2003/instance"
  xmlns:xlink="http://www.w3.org/1999/xlink"
  xmlns:xs="http://www.w3.org/2001/XMLSchema">
    <xs:annotation>
        <xs:documentation>Form - Form 1Q</xs:documentation>
        <xs:appinfo>
            <link:linkbaseRef
              xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase"
              xlink:href="../../form-1Q-schedule-form_2020-01-01.xml"
              xlink:role="http://www.xbrl.org/2003/role/presentationLinkbaseRef"
              xlink:type="simple"/>
        </xs:appinfo>
    </xs:annotation>
    <xs:import
      namespace="http://ferc.gov/form/2020-01-01/Default"
      schemaLocation="../../default/form-1-Default_2020-01-01.xsd"/>
    <xs:import
      namespace="http://ferc.gov/form/2020-01-01/sched-ComparativeBalanceSheet"
      schemaLocation="../../schedule/ComparativeBalanceSheet/form-1-sched-ComparativeBalanceSheet_2020-01-01.xsd"/>
    <xs:import
      namespace="http://ferc.gov/form/2020-01-01/sched-F1Q-DepreciationDepletionAndAmortizationOfElectricPlant"
      schemaLocation="../../schedule/F1Q-DepreciationDepletionAndAmortizationOfElectricPlant/form-1Q-sched-DepreciationDepletionAndAmortizationOfElectricPlant_2020-01-01.xsd"/>
    <xs:import
      namespace="http://ferc.gov/form/2020-01-01/sched-F1Q-ElectricCustomerAccountsServiceSalesAdministrativeAndGeneralExpenses"
      schemaLocation="../../schedule/F1Q-ElectricCustomerAccountsServiceSalesAdministrativeAndGeneralExpenses/form-1Q-sched-ElectricCustomerAccountsServiceSalesAdministrativeAndGeneralExpenses_2020-01-01.xsd"/>
    <xs:import
      namespace="http://ferc.gov/form/2020-01-01/sched-F1Q-ElectricPlantInServiceAndAccumulatedProvisionForDepreciationByFunction"
      schemaLocation="../../schedule/F1Q-ElectricPlantInServiceAndAccumulatedProvisionForDepreciationByFunction/form-1Q-sched-ElectricPlantInServiceAndAccumulatedProvisionForDepreciationByFunction_2020-01-01.xsd"/>
    <xs:import
      namespace="http://ferc.gov/form/2020-01-01/sched-F1Q-ListOfSchedules"
      schemaLocation="../../schedule/F1Q-ListOfSchedules/form-1Q-sched-ListOfSchedules_2020-01-01.xsd"/>
    <xs:import
      namespace="http://ferc.gov/form/2020-01-01/sched-F1Q-ScheduleElectricProductionOtherPowerSupplyTransmissionRegionalMarketAndDistributedExpenses"
      schemaLocation="../../schedule/F1Q-ElectricProductionOtherPowerTransmissionRegionalExpenses/form-1Q-sched-ElectricProductionOtherPowerTransmissionRegionalExpenses_2020-01-01.xsd"/>
    <xs:import
      namespace="http://ferc.gov/form/2020-01-01/sched-F1Q-ScheduleMonthlyPeaksAndOutput"
      schemaLocation="../../schedule/F1Q-ScheduleMonthlyPeaksAndOutput/form-1Q-sched-ScheduleMonthlyPeaksAndOutput_2020-01-01.xsd"/>
    <xs:import
      namespace="http://ferc.gov/form/2020-01-01/sched-Identification"
      schemaLocation="../../schedule/Identification/form-1-sched-Identification_2020-01-01.xsd"/>
    <xs:import
      namespace="http://ferc.gov/form/2020-01-01/sched-ImportantChangesDuringTheQuarterYear"
      schemaLocation="../../schedule/ImportantChangesDuringTheQuarterYear/form-1-sched-ImportantChangesDuringTheQuarterYear_2020-01-01.xsd"/>
    <xs:import
      namespace="http://ferc.gov/form/2020-01-01/sched-RetainedEarning"
      schemaLocation="../../schedule/RetainedEarnings/form-1-sched-RetainedEarnings_2020-01-01.xsd"/>
    <xs:import
      namespace="http://ferc.gov/form/2020-01-01/sched-ScheduleAmountsIncludedInISORTOSettlementStatements"
      schemaLocation="../../schedule/ScheduleAmountsIncludedInISORTOSettlementStatements/form-1-sched-ScheduleAmountsIncludedInISORTOSettlementStatements_2020-01-01.xsd"/>
    <xs:import
      namespace="http://ferc.gov/form/2020-01-01/sched-ScheduleElectricOperatingRevenues"
      schemaLocation="../../schedule/ElectricOperatingRevenues/form-1-sched-ElectricOperatingRevenues_2020-01-01.xsd"/>
    <xs:import
      namespace="http://ferc.gov/form/2020-01-01/sched-ScheduleMonthlyISORTOTransmissionSystemPeakLoad"
      schemaLocation="../../schedule/ScheduleMonthlyISORTOTransmissionSystemPeakLoad/form-1-sched-ScheduleMonthlyISORTOTransmissionSystemPeakLoad_2020-01-01.xsd"/>
    <xs:import
      namespace="http://ferc.gov/form/2020-01-01/sched-ScheduleMonthlyTransmissionSystemPeakLoad"
      schemaLocation="../../schedule/ScheduleMonthlyTransmissionSystemPeakLoad/form-1-sched-ScheduleMonthlyTransmissionSystemPeakLoad_2020-01-01.xsd"/>
    <xs:import
      namespace="http://ferc.gov/form/2020-01-01/sched-ScheduleNotesToFinancialStatements"
      schemaLocation="../../schedule/NotesToFinancialStatements/form-1-sched-NotesToFinancialStatements_2020-01-01.xsd"/>
    <xs:import
      namespace="http://ferc.gov/form/2020-01-01/sched-ScheduleOtherRegulatoryAssets"
      schemaLocation="../../schedule/OtherRegulatoryAssets/form-1-sched-OtherRegulatoryAssets_2020-01-01.xsd"/>
    <xs:import
      namespace="http://ferc.gov/form/2020-01-01/sched-ScheduleOtherRegulatoryLiabilities"
      schemaLocation="../../schedule/OtherRegulatoryLiabilities/form-1-sched-OtherRegulatoryLiabilities_2020-01-01.xsd"/>
    <xs:import
      namespace="http://ferc.gov/form/2020-01-01/sched-ScheduleRegionalTransmissionServiceRevenues"
      schemaLocation="../../schedule/RegionalTransmissionServiceRevenues/form-1-sched-RegionalTransmissionServiceRevenues_2020-01-01.xsd"/>
    <xs:import
      namespace="http://ferc.gov/form/2020-01-01/sched-ScheduleStatementOfCashFlows"
      schemaLocation="../../schedule/StatementOfCashFlows/form-1-sched-StatementOfCashFlows_2020-01-01.xsd"/>
    <xs:import
      namespace="http://ferc.gov/form/2020-01-01/sched-ScheduleTransmissionServiceAndGenerationInterconnectionStudyCosts"
      schemaLocation="../../schedule/TransmissionServiceAndGenerationInterconnectionStudyCosts/form-1-sched-TransmissionServiceAndGenerationInterconnectionStudyCosts_2020-01-01.xsd"/>
    <xs:import
      namespace="http://ferc.gov/form/2020-01-01/sched-ScheduleUtilityPlantAndAccumulatedProvisionsForDepreciation"
      schemaLocation="../../schedule/ScheduleUtilityPlantAndAccumulatedProvisionsForDepreciation/form-1-sched-ScheduleUtilityPlantAndAccumulatedProvisionsForDepreciation_2020-01-01.xsd"/>
    <xs:import
      namespace="http://ferc.gov/form/2020-01-01/sched-StatementOfAccumOtherCompInceCompIncAndHedgingActivities"
      schemaLocation="../../schedule/StatementOfAccumOtherCompIncCompIncAndHedgingActivities/form-1-sched-StatementOfAccumOtherCompIncCompIncAndHedgingActivities_2020-01-01.xsd"/>
    <xs:import
      namespace="http://ferc.gov/form/2020-01-01/sched-StatementOfIncome"
      schemaLocation="../../schedule/StatementOfIncome/form-1-sched-StatementOfIncome_2020-01-01.xsd"/>
    <xs:import
      namespace="http://ferc.gov/form/2020-01-01/sched-TransmissioOfElectricityForOthers"
      schemaLocation="../../schedule/TransmissioOfElectricityForOthers/form-1-sched-TransmissioOfElectricityForOthers_2020-01-01.xsd"/>
    <xs:import
      namespace="http://ferc.gov/form/2020-01-01/sched-TransmissionOfElectricityByISORTOs"
      schemaLocation="../../schedule/TransmissionOfElectricityByISORTOs/form-1-sched-TransmissionOfElectricityByISORTOs_2020-01-01.xsd"/>
    <xs:import
      namespace="http://ferc.gov/form/2020-01-01/sched-TransmissionOfElectricityByOther"
      schemaLocation="../../schedule/TransmissionOfElectricityByOther/form-1-sched-TransmissionOfElectricityByOther_2020-01-01.xsd"/>
    <xs:import
      namespace="http://www.xbrl.org/2003/instance"
      schemaLocation="http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd"/>
</xs:schema>