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  <xs:element id="pcg_NYSEAMERICANLLCMember" abstract="true" name="NYSEAMERICANLLCMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_CommonStockNoParValueMember" abstract="true" name="CommonStockNoParValueMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_FirstPreferredStockCumulativeParValue25PerShare6NonredeemableMember" abstract="true" name="FirstPreferredStockCumulativeParValue25PerShare6NonredeemableMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_FirstPreferredStockCumulativeParValue25PerShare5.50NonredeemableMember" abstract="true" name="FirstPreferredStockCumulativeParValue25PerShare5.50NonredeemableMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_FirstPreferredStockCumulativeParValue25PerShare5NonredeemableMember" abstract="true" name="FirstPreferredStockCumulativeParValue25PerShare5NonredeemableMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_FirstPreferredStockCumulativeParValue25PerShare5RedeemableMember" abstract="true" name="FirstPreferredStockCumulativeParValue25PerShare5RedeemableMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_FirstPreferredStockCumulativeParValue25PerShare5SeriesARedeemableMember" abstract="true" name="FirstPreferredStockCumulativeParValue25PerShare5SeriesARedeemableMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_FirstPreferredStockCumulativeParValue25PerShare4.80RedeemableMember" abstract="true" name="FirstPreferredStockCumulativeParValue25PerShare4.80RedeemableMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_FirstPreferredStockCumulativeParValue25PerShare4.50RedeemableMember" abstract="true" name="FirstPreferredStockCumulativeParValue25PerShare4.50RedeemableMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
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  <xs:element id="pcg_PacificGasElectricCoMember" abstract="true" name="PacificGasElectricCoMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_LossFromCatastrophesGainFromInsuranceRecovery" abstract="false" name="LossFromCatastrophesGainFromInsuranceRecovery" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="pcg_DepreciationAmortizationDecommissioningIncomeStatement" abstract="false" name="DepreciationAmortizationDecommissioningIncomeStatement" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="pcg_ComprehensiveIncomeLossPreferredStockDividendRequirementOfSubsidiary" abstract="false" name="ComprehensiveIncomeLossPreferredStockDividendRequirementOfSubsidiary" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="pcg_ComprehensiveIncomeLossNetOfTaxAvailableToCommonStockholdersBasic" abstract="false" name="ComprehensiveIncomeLossNetOfTaxAvailableToCommonStockholdersBasic" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="pcg_AccruedUnbilledRevenueEnergy" abstract="false" name="AccruedUnbilledRevenueEnergy" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="pcg_RegulatoryBalancingAccountsAssets" abstract="false" name="RegulatoryBalancingAccountsAssets" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
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  <xs:element id="pcg_SelfInsuranceAssetCurrent" abstract="false" name="SelfInsuranceAssetCurrent" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="pcg_CustomerCreditTrust" abstract="false" name="CustomerCreditTrust" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="pcg_LitigationAssetNoncurrent" abstract="false" name="LitigationAssetNoncurrent" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="pcg_RegulatoryBalancingAccountsLiabilities" abstract="false" name="RegulatoryBalancingAccountsLiabilities" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="pcg_WildfireRelatedClaims" abstract="false" name="WildfireRelatedClaims" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="pcg_CommonStockSharesIssuedNotDisclosed" abstract="false" name="CommonStockSharesIssuedNotDisclosed" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:booleanItemType"/>
  <xs:element id="pcg_AB1054WildfireFundMember" abstract="true" name="AB1054WildfireFundMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_SB901SecuritizationMember" abstract="true" name="SB901SecuritizationMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_DepreciationAmortizationDecommissioning" abstract="false" name="DepreciationAmortizationDecommissioning" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="pcg_EstimatedLitigationLiabilityExpense" abstract="false" name="EstimatedLitigationLiabilityExpense" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="pcg_IncreaseDecreaseToCatastrophesRelatedThirdPartyClaims" abstract="false" name="IncreaseDecreaseToCatastrophesRelatedThirdPartyClaims" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="pcg_RegulatoryAssetsLiabilitiesAndBalancingAccountsNet" abstract="false" name="RegulatoryAssetsLiabilitiesAndBalancingAccountsNet" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="pcg_RepaymentsOfRecoveryBonds" abstract="false" name="RepaymentsOfRecoveryBonds" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="pcg_NoncashLoanForgivenessPerformanceBasedDisbursementEarned" abstract="false" name="NoncashLoanForgivenessPerformanceBasedDisbursementEarned" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="pcg_CapitalExpendituresFinancedThroughCurrentAssetsAndNonCurrentAssets" abstract="false" name="CapitalExpendituresFinancedThroughCurrentAssetsAndNonCurrentAssets" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="pcg_LongTermDebtDiscountAndIssuanceCosts" abstract="false" name="LongTermDebtDiscountAndIssuanceCosts" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="pcg_StockIssuedDuringPeriodValueNewIssuesNetOfAdjustments" abstract="false" name="StockIssuedDuringPeriodValueNewIssuesNetOfAdjustments" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
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  <xs:element id="pcg_AdjustmentsToAdditionalPaidInCapitalContributionFromParent" abstract="false" name="AdjustmentsToAdditionalPaidInCapitalContributionFromParent" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="pcg_DividendsPreferredStockLessDividendsInArrears" abstract="false" name="DividendsPreferredStockLessDividendsInArrears" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
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  <xs:element id="pcg_ScheduleOfLongTermRegulatoryLiabilitiesTableTextBlock" abstract="false" name="ScheduleOfLongTermRegulatoryLiabilitiesTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
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  <xs:element id="pcg_ScheduleOfCurrentRegulatoryBalancingAccountsPayableTableTextBlock" abstract="false" name="ScheduleOfCurrentRegulatoryBalancingAccountsPayableTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
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  <xs:element id="pcg_ScheduleOfCarryingAmountAndFairValueOfFinancialInstrumentsTableTextBlock" abstract="false" name="ScheduleOfCarryingAmountAndFairValueOfFinancialInstrumentsTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
  <xs:element id="pcg_ScheduleOfUnrealizedGainsLossesRelatedToAvailableForSaleInvestmentsTableTextBlock" abstract="false" name="ScheduleOfUnrealizedGainsLossesRelatedToAvailableForSaleInvestmentsTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
  <xs:element id="pcg_ScheduleOfAvailableForSaleSecuritiesTableTableTextBlock" abstract="false" name="ScheduleOfAvailableForSaleSecuritiesTableTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
  <xs:element id="pcg_SummaryOfActivityForAvailableForSaleSecuritiesTableTextBlock" abstract="false" name="SummaryOfActivityForAvailableForSaleSecuritiesTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
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  <xs:element id="pcg_CommercialMember" abstract="true" name="CommercialMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_IndustrialMember" abstract="true" name="IndustrialMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_AgriculturalMember" abstract="true" name="AgriculturalMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_PublicStreetAndHighwayLightingMember" abstract="true" name="PublicStreetAndHighwayLightingMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_TransportationServiceMember" abstract="true" name="TransportationServiceMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_OtherCustomersMember" abstract="true" name="OtherCustomersMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_RevenueFromContractWithCustomerIncreaseDecreaseRegulatoryBalancingAccounts" abstract="false" name="RevenueFromContractWithCustomerIncreaseDecreaseRegulatoryBalancingAccounts" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="pcg_RegulatoryBalancingAccountsAxis" abstract="true" name="RegulatoryBalancingAccountsAxis" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrldt:dimensionItem" type="xbrli:stringItemType"/>
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  <xs:element id="pcg_ResidentialUncollectiblesBalancingAccountsMember" abstract="true" name="ResidentialUncollectiblesBalancingAccountsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_RegulatoryBalancingAccountsReceivableMember" abstract="true" name="RegulatoryBalancingAccountsReceivableMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
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  <xs:element id="pcg_TotalCurrentRegulatoryBalancingAccounts" abstract="false" name="TotalCurrentRegulatoryBalancingAccounts" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="pcg_SenateBill846Member" abstract="true" name="SenateBill846Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_PerformanceBasedDisbursementMember" abstract="true" name="PerformanceBasedDisbursementMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_CivilNuclearCreditProgramMember" abstract="true" name="CivilNuclearCreditProgramMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
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  <xs:element id="pcg_DWRLoanMember" abstract="true" name="DWRLoanMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_GovernmentAssistancePerformanceBasedDisbursementsMember" abstract="true" name="GovernmentAssistancePerformanceBasedDisbursementsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_GovernmentAssistanceLoanForgivenessAndOtherAdjustmentsMember" abstract="true" name="GovernmentAssistanceLoanForgivenessAndOtherAdjustmentsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_GovernmentAssistanceLiabilityRollForward" abstract="true" name="GovernmentAssistanceLiabilityRollForward" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="pcg_GovernmentAssistanceLiabilityIncreaseDecrease" abstract="false" name="GovernmentAssistanceLiabilityIncreaseDecrease" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
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  <xs:element id="pcg_RecoveryBondsMember" abstract="true" name="RecoveryBondsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_PGEARFacilityLLCMember" abstract="true" name="PGEARFacilityLLCMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_NumberOfRecoveryBondsIssued" abstract="false" name="NumberOfRecoveryBondsIssued" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="pcg_WildfireFundAssetMember" abstract="true" name="WildfireFundAssetMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_WildfireRecoveryCompensationProgramMember" abstract="true" name="WildfireRecoveryCompensationProgramMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_LitigationContribution" abstract="false" name="LitigationContribution" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="pcg_DefinedBenefitPlanNetPeriodicBenefitCostExcludingRegulatoryAccountTransfers" abstract="false" name="DefinedBenefitPlanNetPeriodicBenefitCostExcludingRegulatoryAccountTransfers" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="pcg_RegulatoryAccountTransfer" abstract="false" name="RegulatoryAccountTransfer" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="pcg_OtherPostretirementInvestmentsMember" abstract="true" name="OtherPostretirementInvestmentsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_EnvironmentalComplianceCostsMember" abstract="true" name="EnvironmentalComplianceCostsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_PriceRiskManagementMember" abstract="true" name="PriceRiskManagementMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_CatastrophicEventMemorandumAccountMember" abstract="true" name="CatastrophicEventMemorandumAccountMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_WildfireExpenseMemorandumAccountMember" abstract="true" name="WildfireExpenseMemorandumAccountMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_FinancingCostsMember" abstract="true" name="FinancingCostsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_CostOfRemovalObligationMember" abstract="true" name="CostOfRemovalObligationMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_PublicPurposeProgramsMember" abstract="true" name="PublicPurposeProgramsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_TowerLicensesMember" abstract="true" name="TowerLicensesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_WildfireSelfInsuranceMember" abstract="true" name="WildfireSelfInsuranceMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_DistributionRevenueAdjustmentMechanismMember" abstract="true" name="DistributionRevenueAdjustmentMechanismMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_GasDistributionAndTransmissionMember" abstract="true" name="GasDistributionAndTransmissionMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_EnergyProcurementCostsMember" abstract="true" name="EnergyProcurementCostsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_WildfireMitigationBalancingAccountMember" abstract="true" name="WildfireMitigationBalancingAccountMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_SFGOSaleMember" abstract="true" name="SFGOSaleMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_NuclearDecommissioningAdjustmentMechanismMember" abstract="true" name="NuclearDecommissioningAdjustmentMechanismMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_OtherCurrentBalancingAccountsMember" abstract="true" name="OtherCurrentBalancingAccountsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_RegulatoryBalancingAccountsPayableMember" abstract="true" name="RegulatoryBalancingAccountsPayableMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
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  <xs:element id="pcg_DebtLineItems" abstract="true" name="DebtLineItems" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
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  <xs:element id="pcg_FirstMortgageBondsDue2029Member" abstract="true" name="FirstMortgageBondsDue2029Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_FirstMortgageBondsDue2036Member" abstract="true" name="FirstMortgageBondsDue2036Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_FirstMortgageBondsDue2056Member" abstract="true" name="FirstMortgageBondsDue2056Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_FirstMortgageBondsDueMarch2026Member" abstract="true" name="FirstMortgageBondsDueMarch2026Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_FirstMortgageBondsDue2031Member" abstract="true" name="FirstMortgageBondsDue2031Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_FixedToFixedResetRateJuniorSubordinatedNotesDue2056Member" abstract="true" name="FixedToFixedResetRateJuniorSubordinatedNotesDue2056Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_ConvertibleNotesDue2027Member" abstract="true" name="ConvertibleNotesDue2027Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_DebtInstrumentInterestRateResetPeriod" abstract="false" name="DebtInstrumentInterestRateResetPeriod" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="pcg_NothernCaliforniaWildFireMember" abstract="true" name="NothernCaliforniaWildFireMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_LossContingencyCostsIncurred" abstract="false" name="LossContingencyCostsIncurred" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="pcg_InitialShareholderContributionAmountSecuritization" abstract="false" name="InitialShareholderContributionAmountSecuritization" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="pcg_AdditionalShareholderContributionFundedByTaxBenefitsAmountSecuritization" abstract="false" name="AdditionalShareholderContributionFundedByTaxBenefitsAmountSecuritization" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="pcg_AmortizationOfRegulatoryAssetAndLiability" abstract="false" name="AmortizationOfRegulatoryAssetAndLiability" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="pcg_SB901SecuritizationInceptionMember" abstract="true" name="SB901SecuritizationInceptionMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_CustomerCreditTrustMember" abstract="true" name="CustomerCreditTrustMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_RegulatoryAssetRollForward" abstract="true" name="RegulatoryAssetRollForward" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="pcg_RegulatoryLiabilityRollForward" abstract="true" name="RegulatoryLiabilityRollForward" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="pcg_AmortizationOfRegulatoryLiability" abstract="false" name="AmortizationOfRegulatoryLiability" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="pcg_ScheduleOfChangesInEquityTable" abstract="true" name="ScheduleOfChangesInEquityTable" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType"/>
  <xs:element id="pcg_ScheduleOfChangesInEquityLineItems" abstract="true" name="ScheduleOfChangesInEquityLineItems" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="pcg_EarningsPerShareBasicAndDilutedEPSAbstract" abstract="true" name="EarningsPerShareBasicAndDilutedEPSAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="pcg_CommonStockShareExchangeNumberOfSharesSold" abstract="false" name="CommonStockShareExchangeNumberOfSharesSold" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="pcg_NaturalGasMember" abstract="true" name="NaturalGasMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_ForwardsFuturesSwapsMember" abstract="true" name="ForwardsFuturesSwapsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_CongestedRevenueRightsMember" abstract="true" name="CongestedRevenueRightsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_DerivativesAndHedgingActivitiesLineItems" abstract="true" name="DerivativesAndHedgingActivitiesLineItems" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="pcg_PriceRiskDerivativeElectricityAndGasMember" abstract="true" name="PriceRiskDerivativeElectricityAndGasMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_PriceRiskDerivativeElectricityMember" abstract="true" name="PriceRiskDerivativeElectricityMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_PriceRiskDerivativeGasMember" abstract="true" name="PriceRiskDerivativeGasMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_PacificEnergyRiskSolutionsLLCMember" abstract="true" name="PacificEnergyRiskSolutionsLLCMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_NuclearDecommissioningTrustMember" abstract="true" name="NuclearDecommissioningTrustMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_RabbiTrustsMember" abstract="true" name="RabbiTrustsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_LongTermDisabilityTrustMember" abstract="true" name="LongTermDisabilityTrustMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_PacificCasualtyInsuranceCompanyLLCMember" abstract="true" name="PacificCasualtyInsuranceCompanyLLCMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_CorporateDebtSecuritiesFairValueDisclosure" abstract="false" name="CorporateDebtSecuritiesFairValueDisclosure" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="pcg_AmountPrimarilyRelatedToDeferredTaxesOnAppreciationOfInvestmentValue" abstract="false" name="AmountPrimarilyRelatedToDeferredTaxesOnAppreciationOfInvestmentValue" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="pcg_PowerPurchaseAgreementsMember" abstract="true" name="PowerPurchaseAgreementsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_PriceRiskManagementInstrumentsMember" abstract="true" name="PriceRiskManagementInstrumentsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationGainLossIncludedInRegulatoryAssetsAndLiabilities" abstract="false" name="FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationGainLossIncludedInRegulatoryAssetsAndLiabilities" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="pcg_MoneyMarketInvestmentsMember" abstract="true" name="MoneyMarketInvestmentsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_GlobalEquitySecuritiesMember" abstract="true" name="GlobalEquitySecuritiesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_DixieFire2021Member" abstract="true" name="DixieFire2021Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_MosquitoFire2022Member" abstract="true" name="MosquitoFire2022Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_LossContingencySettlementAmount" abstract="false" name="LossContingencySettlementAmount" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="pcg_LocationSiteAxis" abstract="true" name="LocationSiteAxis" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrldt:dimensionItem" type="xbrli:stringItemType"/>
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  <xs:element id="pcg_NationalParkMember" abstract="true" name="NationalParkMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_NationalForrestMember" abstract="true" name="NationalForrestMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_FormulaRateAxis" abstract="true" name="FormulaRateAxis" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrldt:dimensionItem" type="xbrli:stringItemType"/>
  <xs:element id="pcg_FormulaRateDomain" abstract="true" name="FormulaRateDomain" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_WEMAMember" abstract="true" name="WEMAMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_NumberOfAcresBurned" abstract="false" name="NumberOfAcresBurned" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types:areaItemType"/>
  <xs:element id="pcg_NumberOfDeaths" abstract="false" name="NumberOfDeaths" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="pcg_LossContingencyNumberOfInjuries" abstract="false" name="LossContingencyNumberOfInjuries" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="pcg_LossContingencyNumberOfStructuresDestroyed" abstract="false" name="LossContingencyNumberOfStructuresDestroyed" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="pcg_NumberOfStructuresDamaged" abstract="false" name="NumberOfStructuresDamaged" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:positiveIntegerItemType"/>
  <xs:element id="pcg_LossContingencyNumberOfResidentialStructuresDestroyed" abstract="false" name="LossContingencyNumberOfResidentialStructuresDestroyed" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="pcg_LossContingencyNumberOfMultiFamilyResidentialStructuresDestroyed" abstract="false" name="LossContingencyNumberOfMultiFamilyResidentialStructuresDestroyed" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="pcg_LossContingencyNumberOfCommercialResidentialStructuresDestroyed" abstract="false" name="LossContingencyNumberOfCommercialResidentialStructuresDestroyed" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="pcg_LossContingencyNumberOfCommercialNonResidentialStructuresDestroyed" abstract="false" name="LossContingencyNumberOfCommercialNonResidentialStructuresDestroyed" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="pcg_LossContingencyNumberOfDetachedStructuresDestroyed" abstract="false" name="LossContingencyNumberOfDetachedStructuresDestroyed" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="pcg_LossContingencyNumberOfFirstResponderInjuries" abstract="false" name="LossContingencyNumberOfFirstResponderInjuries" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="pcg_LossContingencyNumberOfComplaints" abstract="false" name="LossContingencyNumberOfComplaints" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="pcg_LossContingencyNumberOfPlaintiffsRepresentedByComplaints" abstract="false" name="LossContingencyNumberOfPlaintiffsRepresentedByComplaints" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="pcg_LiabilityInsuranceCoverageInsuranceReceivable" abstract="false" name="LiabilityInsuranceCoverageInsuranceReceivable" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="pcg_RegulatoryLiabilityProbableOfRecovery" abstract="false" name="RegulatoryLiabilityProbableOfRecovery" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="pcg_RegulatoryLiabilityProbableOfRecoveryReceived" abstract="false" name="RegulatoryLiabilityProbableOfRecoveryReceived" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="pcg_LossContingencyPercentageOfFireContained" abstract="false" name="LossContingencyPercentageOfFireContained" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="pcg_LossContingencyNumberOfPublicEntities" abstract="false" name="LossContingencyNumberOfPublicEntities" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="pcg_LiabilityInsuranceCoverageInsuranceReceivableRecognized" abstract="false" name="LiabilityInsuranceCoverageInsuranceReceivableRecognized" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="pcg_LossContingencyAccrualNetOfPayments" abstract="false" name="LossContingencyAccrualNetOfPayments" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="pcg_InsuranceMember" abstract="true" name="InsuranceMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_RegulatoryLiabilityProbableOfRecoveryLegalCosts" abstract="false" name="RegulatoryLiabilityProbableOfRecoveryLegalCosts" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="pcg_CPUCMember" abstract="true" name="CPUCMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_LiabilityInsuranceCoverageRate" abstract="false" name="LiabilityInsuranceCoverageRate" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="pcg_LiabilityInsuranceCoverageDeductiblePercentage" abstract="false" name="LiabilityInsuranceCoverageDeductiblePercentage" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:pureItemType"/>
  <xs:element id="pcg_LiabilityInsuranceCoverageDeductibleMaximum" abstract="false" name="LiabilityInsuranceCoverageDeductibleMaximum" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="pcg_InsuranceReceivableRollForward" abstract="true" name="InsuranceReceivableRollForward" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="pcg_IncreaseDecreaseInEstimatedInsuranceRecoveries" abstract="false" name="IncreaseDecreaseInEstimatedInsuranceRecoveries" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="pcg_InsuranceSettlementsReceivableReimbursements" abstract="false" name="InsuranceSettlementsReceivableReimbursements" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="pcg_KincadeFire2019Member" abstract="true" name="KincadeFire2019Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_LossContingencyDisallowanceCapTransmissionAndDistributionEquityRateBase" abstract="false" name="LossContingencyDisallowanceCapTransmissionAndDistributionEquityRateBase" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="pcg_LossContingencyInitialSafetyCertificationDocumentationProvidedPeriod" abstract="false" name="LossContingencyInitialSafetyCertificationDocumentationProvidedPeriod" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="pcg_LossContingencyInitialSafetyCertificationPeriod" abstract="false" name="LossContingencyInitialSafetyCertificationPeriod" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="pcg_LossContingencyExpectedCapitalizationProceedsOfBond" abstract="false" name="LossContingencyExpectedCapitalizationProceedsOfBond" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="pcg_LossContingencyExpectedCapitalizationExtensionPeriod" abstract="false" name="LossContingencyExpectedCapitalizationExtensionPeriod" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="pcg_LossContingencyExpectedCapitalizationInitialContribution" abstract="false" name="LossContingencyExpectedCapitalizationInitialContribution" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="pcg_LossContingencyExpectedCapitalizationAnnualContribution" abstract="false" name="LossContingencyExpectedCapitalizationAnnualContribution" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="pcg_LossContingencyAnnualContributionPeriod" abstract="false" name="LossContingencyAnnualContributionPeriod" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="pcg_LossContingencyExpectedCapitalizationContinuationAccount" abstract="false" name="LossContingencyExpectedCapitalizationContinuationAccount" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="pcg_LossContingencyExpectedCapitalizationNonBypassableChargeFromCustomers" abstract="false" name="LossContingencyExpectedCapitalizationNonBypassableChargeFromCustomers" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="pcg_LossContingencyExpectedCapitalizationContributedByUtilities" abstract="false" name="LossContingencyExpectedCapitalizationContributedByUtilities" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="pcg_LossContingencyExpectedCapitalizationAdditionalContributedByUtilities" abstract="false" name="LossContingencyExpectedCapitalizationAdditionalContributedByUtilities" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="pcg_LossContingencyEstimateForLife" abstract="false" name="LossContingencyEstimateForLife" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="pcg_LiabilityInsuranceCoverageInsuranceReceivableAmountReceived" abstract="false" name="LiabilityInsuranceCoverageInsuranceReceivableAmountReceived" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="pcg_LossContingencyWildfireFundRecoveriesReceivable" abstract="false" name="LossContingencyWildfireFundRecoveriesReceivable" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="pcg_LossContingencyWildfireFundRecoveriesAccrued" abstract="false" name="LossContingencyWildfireFundRecoveriesAccrued" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="pcg_LossContingencyWildfireFundPaymentForClaims" abstract="false" name="LossContingencyWildfireFundPaymentForClaims" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="pcg_WildfireRelatedClassActionMember" abstract="true" name="WildfireRelatedClassActionMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_LossContingencyPublicOfferingsOfNotesNumberWithComplaintsAgainstUnderwriters" abstract="false" name="LossContingencyPublicOfferingsOfNotesNumberWithComplaintsAgainstUnderwriters" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="pcg_PercentageOfCommonStockOwnedLitigationSettlementIfCommonIssuesAdditionalShares" abstract="false" name="PercentageOfCommonStockOwnedLitigationSettlementIfCommonIssuesAdditionalShares" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="pcg_WildfireAndGasSafetyCostsInterimRateReliefMember" abstract="true" name="WildfireAndGasSafetyCostsInterimRateReliefMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_WildfireCostsInterimRateReliefMember" abstract="true" name="WildfireCostsInterimRateReliefMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_GasSafetyCostsInterimRateReliefMember" abstract="true" name="GasSafetyCostsInterimRateReliefMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_GainContingencyCostRecovery" abstract="false" name="GainContingencyCostRecovery" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="pcg_GainContingencyExpensesForFutureRecovery" abstract="false" name="GainContingencyExpensesForFutureRecovery" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="pcg_GainContingencyCapitalExpendituresForFutureRecovery" abstract="false" name="GainContingencyCapitalExpendituresForFutureRecovery" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="pcg_GainContingencyCostRecoveryRevenueRequirement" abstract="false" name="GainContingencyCostRecoveryRevenueRequirement" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="pcg_GainContingencyInterimRateReliefValue" abstract="false" name="GainContingencyInterimRateReliefValue" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="pcg_GainContingencyInterimRateReliefValueToBeRecovered" abstract="false" name="GainContingencyInterimRateReliefValueToBeRecovered" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="pcg_IncomeTaxDeductionRepairCosts" abstract="false" name="IncomeTaxDeductionRepairCosts" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="pcg_IncomeTaxDeductionCustomerBillCredits" abstract="false" name="IncomeTaxDeductionCustomerBillCredits" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="pcg_IncomeTaxDeductionAccruedAmount" abstract="false" name="IncomeTaxDeductionAccruedAmount" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="pcg_AccruedLegalLiabilities" abstract="false" name="AccruedLegalLiabilities" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="pcg_TopockNaturalGasCompressorStation" abstract="false" name="TopockNaturalGasCompressorStation" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="pcg_HinkleyNaturalGasCompressorStation" abstract="false" name="HinkleyNaturalGasCompressorStation" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="pcg_FormerManufacturedGasPlantSitesOwnedByUtilityOrThirdParties" abstract="false" name="FormerManufacturedGasPlantSitesOwnedByUtilityOrThirdParties" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="pcg_UtilityOwnedGenerationFacilitiesOtherThanForFossilFuelFiredOtherFacilitiesAndThirdPartyDisposalSites" abstract="false" name="UtilityOwnedGenerationFacilitiesOtherThanForFossilFuelFiredOtherFacilitiesAndThirdPartyDisposalSites" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="pcg_FossilFuelFiredGenerationFacilitiesFormerlyOwnedByUtility" abstract="false" name="FossilFuelFiredGenerationFacilitiesFormerlyOwnedByUtility" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="pcg_EnvironmentalRemediationLiability" abstract="false" name="EnvironmentalRemediationLiability" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="pcg_RemediationCostRecoveryPercentage" abstract="false" name="RemediationCostRecoveryPercentage" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="pcg_RevenuesFromExternalCustomersAndLongLivedAssetsTable" abstract="true" name="RevenuesFromExternalCustomersAndLongLivedAssetsTable" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType"/>
  <xs:element id="pcg_NuclearInsuranceCoverageAxis" abstract="true" name="NuclearInsuranceCoverageAxis" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrldt:dimensionItem" type="xbrli:stringItemType"/>
  <xs:element id="pcg_TypeInsuranceCoverageDomain" abstract="true" name="TypeInsuranceCoverageDomain" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_NuclearIncidentMember" abstract="true" name="NuclearIncidentMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_NonNuclearIncidentMember" abstract="true" name="NonNuclearIncidentMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_EuropeanMutualAssociationForNuclearInsuranceMember" abstract="true" name="EuropeanMutualAssociationForNuclearInsuranceMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_NuclearElectricInsuranceLimitedMember" abstract="true" name="NuclearElectricInsuranceLimitedMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_HumboldtBayUnitMember" abstract="true" name="HumboldtBayUnitMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_NuclearElectricInsuranceLimitedAndEuropeanMutualAssociationForNuclearInsuranceMember" abstract="true" name="NuclearElectricInsuranceLimitedAndEuropeanMutualAssociationForNuclearInsuranceMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="pcg_NumberOfNuclearGeneratingUnits" abstract="false" name="NumberOfNuclearGeneratingUnits" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="pcg_PropertyDamageAndBusinessInterruptionCoveragePerIncident" abstract="false" name="PropertyDamageAndBusinessInterruptionCoveragePerIncident" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="pcg_PropertyDamageCoveragePerIncident" abstract="false" name="PropertyDamageCoveragePerIncident" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="pcg_LossContingencyInsuranceCoverageLoss" abstract="false" name="LossContingencyInsuranceCoverageLoss" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="pcg_FullInsurancePolicyLimit" abstract="false" name="FullInsurancePolicyLimit" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="pcg_PotentialPremiumObligation" abstract="false" name="PotentialPremiumObligation" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="pcg_W.CraigFugateMember" abstract="true" name="W.CraigFugateMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
</xs:schema>
