<?xml version="1.0" encoding="UTF-8"?>

<!--XBRL Document Created with the Workiva Platform-->
<!--Copyright 2024 Workiva-->
<!--r:16715cbd-7ff0-4580-8d2f-23710831d445,g:9ea2da2b-baf8-4eaa-abe7-219714048964-->
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:sre="http://www.sempra.com/20240630" xmlns:xbrli="http://www.xbrl.org/2003/instance" xmlns:dtr-types1="http://www.xbrl.org/dtr/type/2020-01-21" xmlns:dtr-types="http://www.xbrl.org/dtr/type/2022-03-31" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xmlns:srt-types="http://fasb.org/srt-types/2024" attributeFormDefault="unqualified" elementFormDefault="qualified" targetNamespace="http://www.sempra.com/20240630">
  <xs:import namespace="http://fasb.org/srt-types/2024" schemaLocation="https://xbrl.fasb.org/srt/2024/elts/srt-types-2024.xsd"/>
  <xs:import namespace="http://fasb.org/srt/2024" schemaLocation="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd"/>
  <xs:import namespace="http://fasb.org/us-gaap/2024" schemaLocation="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd"/>
  <xs:import namespace="http://www.w3.org/1999/xlink" schemaLocation="http://www.xbrl.org/2003/xlink-2003-12-31.xsd"/>
  <xs:import namespace="http://www.xbrl.org/2003/instance" schemaLocation="http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd"/>
  <xs:import namespace="http://www.xbrl.org/2003/linkbase" schemaLocation="http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd"/>
  <xs:import namespace="http://www.xbrl.org/dtr/type/2020-01-21" schemaLocation="https://www.xbrl.org/dtr/type/2020-01-21/types.xsd"/>
  <xs:import namespace="http://www.xbrl.org/dtr/type/2022-03-31" schemaLocation="https://www.xbrl.org/dtr/type/2022-03-31/types.xsd"/>
  <xs:import namespace="http://xbrl.org/2005/xbrldt" schemaLocation="http://www.xbrl.org/2005/xbrldt-2005.xsd"/>
  <xs:import namespace="http://xbrl.sec.gov/dei/2024" schemaLocation="https://xbrl.sec.gov/dei/2024/dei-2024.xsd"/>
  <xs:import namespace="http://xbrl.sec.gov/ecd/2024" schemaLocation="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd"/>
  <xs:annotation>
    <xs:appinfo>
      <link:linkbaseRef xmlns:xlink="http://www.w3.org/1999/xlink" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="sre-20240630_pre.xml" xlink:role="http://www.xbrl.org/2003/role/presentationLinkbaseRef" xlink:type="simple"/>
      <link:linkbaseRef xmlns:xlink="http://www.w3.org/1999/xlink" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="sre-20240630_def.xml" xlink:role="http://www.xbrl.org/2003/role/definitionLinkbaseRef" xlink:type="simple"/>
      <link:linkbaseRef xmlns:xlink="http://www.w3.org/1999/xlink" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="sre-20240630_lab.xml" xlink:role="http://www.xbrl.org/2003/role/labelLinkbaseRef" xlink:type="simple"/>
      <link:linkbaseRef xmlns:xlink="http://www.w3.org/1999/xlink" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="sre-20240630_cal.xml" xlink:role="http://www.xbrl.org/2003/role/calculationLinkbaseRef" xlink:type="simple"/>
      <link:roleType id="COVER" roleURI="http://www.sempra.com/role/COVER">
        <link:definition>0000001 - Document - COVER</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CONDENSEDCONSOLIDATEDSTATEMENTSOFOPERATIONS" roleURI="http://www.sempra.com/role/CONDENSEDCONSOLIDATEDSTATEMENTSOFOPERATIONS">
        <link:definition>9952151 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CONSOLIDATEDSTATEMENTSOFCOMPREHENSIVEINCOMELOSS" roleURI="http://www.sempra.com/role/CONSOLIDATEDSTATEMENTSOFCOMPREHENSIVEINCOMELOSS">
        <link:definition>9952152 - Statement - CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CONSOLIDATEDSTATEMENTSOFCOMPREHENSIVEINCOMELOSS_1" roleURI="http://www.sempra.com/role/CONSOLIDATEDSTATEMENTSOFCOMPREHENSIVEINCOMELOSS_1">
        <link:definition>9952152 - Statement - CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CONSOLIDATEDSTATEMENTSOFCOMPREHENSIVEINCOMELOSS_2" roleURI="http://www.sempra.com/role/CONSOLIDATEDSTATEMENTSOFCOMPREHENSIVEINCOMELOSS_2">
        <link:definition>9952152 - Statement - CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CONDENSEDCONSOLIDATEDBALANCESHEETS" roleURI="http://www.sempra.com/role/CONDENSEDCONSOLIDATEDBALANCESHEETS">
        <link:definition>9952153 - Statement - CONDENSED CONSOLIDATED BALANCE SHEETS</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CONDENSEDCONSOLIDATEDBALANCESHEETS_1" roleURI="http://www.sempra.com/role/CONDENSEDCONSOLIDATEDBALANCESHEETS_1">
        <link:definition>9952153 - Statement - CONDENSED CONSOLIDATED BALANCE SHEETS</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CONDENSEDCONSOLIDATEDBALANCESHEETSParentheticals" roleURI="http://www.sempra.com/role/CONDENSEDCONSOLIDATEDBALANCESHEETSParentheticals">
        <link:definition>9952154 - Statement - CONDENSED CONSOLIDATED BALANCE SHEETS (Parentheticals)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CONDENSEDCONSOLIDATEDSTATEMENTSOFCASHFLOWS" roleURI="http://www.sempra.com/role/CONDENSEDCONSOLIDATEDSTATEMENTSOFCASHFLOWS">
        <link:definition>9952155 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CONDENSEDCONSOLIDATEDSTATEMENTSOFCHANGESINEQUITY" roleURI="http://www.sempra.com/role/CONDENSEDCONSOLIDATEDSTATEMENTSOFCHANGESINEQUITY">
        <link:definition>9952156 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CONDENSEDCONSOLIDATEDSTATEMENTSOFCHANGESINEQUITYParenthetical" roleURI="http://www.sempra.com/role/CONDENSEDCONSOLIDATEDSTATEMENTSOFCHANGESINEQUITYParenthetical">
        <link:definition>9952157 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY (Parenthetical)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CONDENSEDSTATEMENTSOFOPERATIONSSDGE" roleURI="http://www.sempra.com/role/CONDENSEDSTATEMENTSOFOPERATIONSSDGE">
        <link:definition>9952158 - Statement - CONDENSED STATEMENTS OF OPERATIONS - SDG&amp;E</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CONDENSEDSTATEMENTSOFCOMPREHENSIVEINCOMELOSSSDGE" roleURI="http://www.sempra.com/role/CONDENSEDSTATEMENTSOFCOMPREHENSIVEINCOMELOSSSDGE">
        <link:definition>9952159 - Statement - CONDENSED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) - SDG&amp;E</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CONDENSEDBALANCESHEETSSDGE" roleURI="http://www.sempra.com/role/CONDENSEDBALANCESHEETSSDGE">
        <link:definition>9952160 - Statement - CONDENSED BALANCE SHEETS - SDG&amp;E</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CONDENSEDBALANCESHEETSSDGEParentheticals" roleURI="http://www.sempra.com/role/CONDENSEDBALANCESHEETSSDGEParentheticals">
        <link:definition>9952161 - Statement - CONDENSED BALANCE SHEETS - SDG&amp;E (Parentheticals)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CONDENSEDSTATEMENTSOFCASHFLOWSSDGE" roleURI="http://www.sempra.com/role/CONDENSEDSTATEMENTSOFCASHFLOWSSDGE">
        <link:definition>9952162 - Statement - CONDENSED STATEMENTS OF CASH FLOWS - SDG&amp;E</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CONDENSEDSTATEMENTSOFCHANGESINSHAREHOLDERSEQUITYSDGE" roleURI="http://www.sempra.com/role/CONDENSEDSTATEMENTSOFCHANGESINSHAREHOLDERSEQUITYSDGE">
        <link:definition>9952163 - Statement - CONDENSED STATEMENTS OF CHANGES IN SHAREHOLDER&#8217;S EQUITY - SDG&amp;E</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CONDENSEDSTATEMENTSOFOPERATIONSSoCalGas" roleURI="http://www.sempra.com/role/CONDENSEDSTATEMENTSOFOPERATIONSSoCalGas">
        <link:definition>9952164 - Statement - CONDENSED STATEMENTS OF OPERATIONS - SoCalGas</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CONDENSEDSTATEMENTSOFCOMPREHENSIVEINCOMELOSSSCG" roleURI="http://www.sempra.com/role/CONDENSEDSTATEMENTSOFCOMPREHENSIVEINCOMELOSSSCG">
        <link:definition>9952165 - Statement - CONDENSED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) - SCG</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CONDENSEDBALANCESHEETSSoCalGas" roleURI="http://www.sempra.com/role/CONDENSEDBALANCESHEETSSoCalGas">
        <link:definition>9952166 - Statement - CONDENSED BALANCE SHEETS - SoCalGas</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CONDENSEDBALANCESHEETSSoCalGasParentheticals" roleURI="http://www.sempra.com/role/CONDENSEDBALANCESHEETSSoCalGasParentheticals">
        <link:definition>9952167 - Statement - CONDENSED BALANCE SHEETS - SoCalGas (Parentheticals)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CONDENSEDSTATEMENTSOFCASHFLOWSSoCalGas" roleURI="http://www.sempra.com/role/CONDENSEDSTATEMENTSOFCASHFLOWSSoCalGas">
        <link:definition>9952168 - Statement - CONDENSED STATEMENTS OF CASH FLOWS - SoCalGas</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CONDENSEDSTATEMENTSOFCHANGESINSHAREHOLDERSEQUITYSoCalGas" roleURI="http://www.sempra.com/role/CONDENSEDSTATEMENTSOFCHANGESINSHAREHOLDERSEQUITYSoCalGas">
        <link:definition>9952169 - Statement - CONDENSED STATEMENTS OF CHANGES IN SHAREHOLDERS&#8217; EQUITY - SoCalGas</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CONDENSEDSTATEMENTSOFCHANGESINSHAREHOLDERSEQUITYSoCalGasParenthetical" roleURI="http://www.sempra.com/role/CONDENSEDSTATEMENTSOFCHANGESINSHAREHOLDERSEQUITYSoCalGasParenthetical">
        <link:definition>9952170 - Statement - CONDENSED STATEMENTS OF CHANGES IN SHAREHOLDERS&#8217; EQUITY - SoCalGas (Parenthetical)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="GENERALINFORMATIONANDOTHERFINANCIALDATA" roleURI="http://www.sempra.com/role/GENERALINFORMATIONANDOTHERFINANCIALDATA">
        <link:definition>9952171 - Disclosure - GENERAL INFORMATION AND OTHER FINANCIAL DATA</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="NEWACCOUNTINGSTANDARDS" roleURI="http://www.sempra.com/role/NEWACCOUNTINGSTANDARDS">
        <link:definition>9952172 - Disclosure - NEW ACCOUNTING STANDARDS</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="REVENUES" roleURI="http://www.sempra.com/role/REVENUES">
        <link:definition>9952173 - Disclosure - REVENUES</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="REGULATORYMATTERS" roleURI="http://www.sempra.com/role/REGULATORYMATTERS">
        <link:definition>9952174 - Disclosure - REGULATORY MATTERS</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SEMPRAINVESTMENTSINUNCONSOLIDATEDENTITIES" roleURI="http://www.sempra.com/role/SEMPRAINVESTMENTSINUNCONSOLIDATEDENTITIES">
        <link:definition>9952175 - Disclosure - SEMPRA - INVESTMENTS IN UNCONSOLIDATED ENTITIES</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="DEBTANDCREDITFACILITIES" roleURI="http://www.sempra.com/role/DEBTANDCREDITFACILITIES">
        <link:definition>9952176 - Disclosure - DEBT AND CREDIT FACILITIES</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="DERIVATIVEFINANCIALINSTRUMENTS" roleURI="http://www.sempra.com/role/DERIVATIVEFINANCIALINSTRUMENTS">
        <link:definition>9952177 - Disclosure - DERIVATIVE FINANCIAL INSTRUMENTS</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="FAIRVALUEMEASUREMENTS" roleURI="http://www.sempra.com/role/FAIRVALUEMEASUREMENTS">
        <link:definition>9952178 - Disclosure - FAIR VALUE MEASUREMENTS</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SEMPRAEQUITYANDEARNINGSPERCOMMONSHARE" roleURI="http://www.sempra.com/role/SEMPRAEQUITYANDEARNINGSPERCOMMONSHARE">
        <link:definition>9952179 - Disclosure - SEMPRA - EQUITY AND EARNINGS PER COMMON SHARE</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SANONOFRENUCLEARGENERATINGSTATION" roleURI="http://www.sempra.com/role/SANONOFRENUCLEARGENERATINGSTATION">
        <link:definition>9952180 - Disclosure - SAN ONOFRE NUCLEAR GENERATING STATION</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="COMMITMENTSANDCONTINGENCIES" roleURI="http://www.sempra.com/role/COMMITMENTSANDCONTINGENCIES">
        <link:definition>9952181 - Disclosure - COMMITMENTS AND CONTINGENCIES</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SEMPRASEGMENTINFORMATION" roleURI="http://www.sempra.com/role/SEMPRASEGMENTINFORMATION">
        <link:definition>9952182 - Disclosure - SEMPRA - SEGMENT INFORMATION</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="GENERALINFORMATIONANDOTHERFINANCIALDATAPolicies" roleURI="http://www.sempra.com/role/GENERALINFORMATIONANDOTHERFINANCIALDATAPolicies">
        <link:definition>9954471 - Disclosure - GENERAL INFORMATION AND OTHER FINANCIAL DATA (Policies)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="GENERALINFORMATIONANDOTHERFINANCIALDATATables" roleURI="http://www.sempra.com/role/GENERALINFORMATIONANDOTHERFINANCIALDATATables">
        <link:definition>9954472 - Disclosure - GENERAL INFORMATION AND OTHER FINANCIAL DATA (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="REVENUESTables" roleURI="http://www.sempra.com/role/REVENUESTables">
        <link:definition>9954473 - Disclosure - REVENUES (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="REGULATORYMATTERSTables" roleURI="http://www.sempra.com/role/REGULATORYMATTERSTables">
        <link:definition>9954474 - Disclosure - REGULATORY MATTERS (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SEMPRAINVESTMENTSINUNCONSOLIDATEDENTITIESTables" roleURI="http://www.sempra.com/role/SEMPRAINVESTMENTSINUNCONSOLIDATEDENTITIESTables">
        <link:definition>9954475 - Disclosure - SEMPRA - INVESTMENTS IN UNCONSOLIDATED ENTITIES (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="DEBTANDCREDITFACILITIESTables" roleURI="http://www.sempra.com/role/DEBTANDCREDITFACILITIESTables">
        <link:definition>9954476 - Disclosure - DEBT AND CREDIT FACILITIES (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="DERIVATIVEFINANCIALINSTRUMENTSTables" roleURI="http://www.sempra.com/role/DERIVATIVEFINANCIALINSTRUMENTSTables">
        <link:definition>9954477 - Disclosure - DERIVATIVE FINANCIAL INSTRUMENTS (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="FAIRVALUEMEASUREMENTSTables" roleURI="http://www.sempra.com/role/FAIRVALUEMEASUREMENTSTables">
        <link:definition>9954478 - Disclosure - FAIR VALUE MEASUREMENTS (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SEMPRAEQUITYANDEARNINGSPERCOMMONSHARETables" roleURI="http://www.sempra.com/role/SEMPRAEQUITYANDEARNINGSPERCOMMONSHARETables">
        <link:definition>9954479 - Disclosure - SEMPRA - EQUITY AND EARNINGS PER COMMON SHARE (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SANONOFRENUCLEARGENERATINGSTATIONTables" roleURI="http://www.sempra.com/role/SANONOFRENUCLEARGENERATINGSTATIONTables">
        <link:definition>9954480 - Disclosure - SAN ONOFRE NUCLEAR GENERATING STATION (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="COMMITMENTSANDCONTINGENCIESTables" roleURI="http://www.sempra.com/role/COMMITMENTSANDCONTINGENCIESTables">
        <link:definition>9954481 - Disclosure - COMMITMENTS AND CONTINGENCIES (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SEMPRASEGMENTINFORMATIONTables" roleURI="http://www.sempra.com/role/SEMPRASEGMENTINFORMATIONTables">
        <link:definition>9954482 - Disclosure - SEMPRA - SEGMENT INFORMATION (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="GENERALINFORMATIONANDOTHERFINANCIALDATAPRINCIPLESOFCONSOLIDATIONDetails" roleURI="http://www.sempra.com/role/GENERALINFORMATIONANDOTHERFINANCIALDATAPRINCIPLESOFCONSOLIDATIONDetails">
        <link:definition>9954483 - Disclosure - GENERAL INFORMATION AND OTHER FINANCIAL DATA - PRINCIPLES OF CONSOLIDATION (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="GENERALINFORMATIONANDOTHERFINANCIALDATAVARIABLEINTERESTENTITIESDetails" roleURI="http://www.sempra.com/role/GENERALINFORMATIONANDOTHERFINANCIALDATAVARIABLEINTERESTENTITIESDetails">
        <link:definition>9954484 - Disclosure - GENERAL INFORMATION AND OTHER FINANCIAL DATA - VARIABLE INTEREST ENTITIES (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="GENERALINFORMATIONANDOTHERFINANCIALDATACASHCASHEQUIVALENTSANDRESTRICTEDCASHDetails" roleURI="http://www.sempra.com/role/GENERALINFORMATIONANDOTHERFINANCIALDATACASHCASHEQUIVALENTSANDRESTRICTEDCASHDetails">
        <link:definition>9954485 - Disclosure - GENERAL INFORMATION AND OTHER FINANCIAL DATA - CASH, CASH EQUIVALENTS AND RESTRICTED CASH (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="GENERALINFORMATIONANDOTHERFINANCIALDATACREDITLOSSESDetails" roleURI="http://www.sempra.com/role/GENERALINFORMATIONANDOTHERFINANCIALDATACREDITLOSSESDetails">
        <link:definition>9954486 - Disclosure - GENERAL INFORMATION AND OTHER FINANCIAL DATA - CREDIT LOSSES (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="GENERALINFORMATIONANDOTHERFINANCIALDATATRANSACTIONSWITHAFFILIATESDetails" roleURI="http://www.sempra.com/role/GENERALINFORMATIONANDOTHERFINANCIALDATATRANSACTIONSWITHAFFILIATESDetails">
        <link:definition>9954487 - Disclosure - GENERAL INFORMATION AND OTHER FINANCIAL DATA - TRANSACTIONS WITH AFFILIATES (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="GENERALINFORMATIONANDOTHERFINANCIALDATAAFFILIATESREVENUEANDCOSTOFSALESDetails" roleURI="http://www.sempra.com/role/GENERALINFORMATIONANDOTHERFINANCIALDATAAFFILIATESREVENUEANDCOSTOFSALESDetails">
        <link:definition>9954488 - Disclosure - GENERAL INFORMATION AND OTHER FINANCIAL DATA - AFFILIATES REVENUE AND COST OF SALES (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="GENERALINFORMATIONANDOTHERFINANCIALDATAINVENTORIESDetails" roleURI="http://www.sempra.com/role/GENERALINFORMATIONANDOTHERFINANCIALDATAINVENTORIESDetails">
        <link:definition>9954489 - Disclosure - GENERAL INFORMATION AND OTHER FINANCIAL DATA - INVENTORIES (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="GENERALINFORMATIONANDOTHERFINANCIALDATADEDICATEDASSETSINSUPPORTOFCERTAINBENEFITSPLANSDetails" roleURI="http://www.sempra.com/role/GENERALINFORMATIONANDOTHERFINANCIALDATADEDICATEDASSETSINSUPPORTOFCERTAINBENEFITSPLANSDetails">
        <link:definition>9954490 - Disclosure - GENERAL INFORMATION AND OTHER FINANCIAL DATA - DEDICATED ASSETS IN SUPPORT OF CERTAIN BENEFITS PLANS (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="GENERALINFORMATIONANDOTHERFINANCIALDATAWILDFIREFUNDDetails" roleURI="http://www.sempra.com/role/GENERALINFORMATIONANDOTHERFINANCIALDATAWILDFIREFUNDDetails">
        <link:definition>9954491 - Disclosure - GENERAL INFORMATION AND OTHER FINANCIAL DATA - WILDFIRE FUND (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="GENERALINFORMATIONANDOTHERFINANCIALDATANOTERECEIVABLEDetails" roleURI="http://www.sempra.com/role/GENERALINFORMATIONANDOTHERFINANCIALDATANOTERECEIVABLEDetails">
        <link:definition>9954492 - Disclosure - GENERAL INFORMATION AND OTHER FINANCIAL DATA - NOTE RECEIVABLE (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="GENERALINFORMATIONANDOTHERFINANCIALDATAPROPERTYPLANTANDEQUIPMENTDetails" roleURI="http://www.sempra.com/role/GENERALINFORMATIONANDOTHERFINANCIALDATAPROPERTYPLANTANDEQUIPMENTDetails">
        <link:definition>9954493 - Disclosure - GENERAL INFORMATION AND OTHER FINANCIAL DATA - PROPERTY, PLANT AND EQUIPMENT (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="GENERALINFORMATIONANDOTHERFINANCIALDATACAPITALIZEDFINANCINGCOSTSDetails" roleURI="http://www.sempra.com/role/GENERALINFORMATIONANDOTHERFINANCIALDATACAPITALIZEDFINANCINGCOSTSDetails">
        <link:definition>9954494 - Disclosure - GENERAL INFORMATION AND OTHER FINANCIAL DATA - CAPITALIZED FINANCING COSTS (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="GENERALINFORMATIONANDOTHERFINANCIALDATACHANGESINACCUMULATEDOTHERCOMPREHENSIVEINCOMEDetails" roleURI="http://www.sempra.com/role/GENERALINFORMATIONANDOTHERFINANCIALDATACHANGESINACCUMULATEDOTHERCOMPREHENSIVEINCOMEDetails">
        <link:definition>9954495 - Disclosure - GENERAL INFORMATION AND OTHER FINANCIAL DATA - CHANGES IN ACCUMULATED OTHER COMPREHENSIVE INCOME (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="GENERALINFORMATIONANDOTHERFINANCIALDATARECLASSIFICATIONFROMACCUMULATEDOTHERCOMPREHENSIVEINCOMEDetails" roleURI="http://www.sempra.com/role/GENERALINFORMATIONANDOTHERFINANCIALDATARECLASSIFICATIONFROMACCUMULATEDOTHERCOMPREHENSIVEINCOMEDetails">
        <link:definition>9954496 - Disclosure - GENERAL INFORMATION AND OTHER FINANCIAL DATA - RECLASSIFICATION FROM ACCUMULATED OTHER COMPREHENSIVE INCOME (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="GENERALINFORMATIONANDOTHERFINANCIALDATAPENSIONANDOTHERPOSTRETIREMENTBENEFITSDetails" roleURI="http://www.sempra.com/role/GENERALINFORMATIONANDOTHERFINANCIALDATAPENSIONANDOTHERPOSTRETIREMENTBENEFITSDetails">
        <link:definition>9954497 - Disclosure - GENERAL INFORMATION AND OTHER FINANCIAL DATA - PENSION AND OTHER POSTRETIREMENT BENEFITS (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="GENERALINFORMATIONANDOTHERFINANCIALDATAOTHERINCOMEEXPENSENETDetails" roleURI="http://www.sempra.com/role/GENERALINFORMATIONANDOTHERFINANCIALDATAOTHERINCOMEEXPENSENETDetails">
        <link:definition>9954498 - Disclosure - GENERAL INFORMATION AND OTHER FINANCIAL DATA - OTHER INCOME (EXPENSE), NET (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="GENERALINFORMATIONANDOTHERFINANCIALDATAINCOMETAXESDetails" roleURI="http://www.sempra.com/role/GENERALINFORMATIONANDOTHERFINANCIALDATAINCOMETAXESDetails">
        <link:definition>9954499 - Disclosure - GENERAL INFORMATION AND OTHER FINANCIAL DATA - INCOME TAXES (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="GENERALINFORMATIONANDOTHERFINANCIALDATAINCOMETAXESNARRATIVEDetails" roleURI="http://www.sempra.com/role/GENERALINFORMATIONANDOTHERFINANCIALDATAINCOMETAXESNARRATIVEDetails">
        <link:definition>9954500 - Disclosure - GENERAL INFORMATION AND OTHER FINANCIAL DATA - INCOME TAXES NARRATIVE (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="REVENUESDISAGGREGATIONOFREVENUEDetails" roleURI="http://www.sempra.com/role/REVENUESDISAGGREGATIONOFREVENUEDetails">
        <link:definition>9954501 - Disclosure - REVENUES - DISAGGREGATION OF REVENUE (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="REVENUESPERFORMANCEOBLIGATIONSDetails" roleURI="http://www.sempra.com/role/REVENUESPERFORMANCEOBLIGATIONSDetails">
        <link:definition>9954502 - Disclosure - REVENUES - PERFORMANCE OBLIGATIONS (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="REVENUESPERFORMANCEOBLIGATIONSDetails_1" roleURI="http://www.sempra.com/role/REVENUESPERFORMANCEOBLIGATIONSDetails_1">
        <link:definition>9954502 - Disclosure - REVENUES - PERFORMANCE OBLIGATIONS (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="REVENUESCONTRACTLIABILITIESDetails" roleURI="http://www.sempra.com/role/REVENUESCONTRACTLIABILITIESDetails">
        <link:definition>9954503 - Disclosure - REVENUES - CONTRACT LIABILITIES (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="REVENUESRECEIVABLESFROMREVENUESFROMCONTRACTSWITHCUSTOMERSDetails" roleURI="http://www.sempra.com/role/REVENUESRECEIVABLESFROMREVENUESFROMCONTRACTSWITHCUSTOMERSDetails">
        <link:definition>9954504 - Disclosure - REVENUES - RECEIVABLES FROM REVENUES FROM CONTRACTS WITH CUSTOMERS (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="REGULATORYMATTERSREGULATORYACCOUNTSDetails" roleURI="http://www.sempra.com/role/REGULATORYMATTERSREGULATORYACCOUNTSDetails">
        <link:definition>9954505 - Disclosure - REGULATORY MATTERS - REGULATORY ACCOUNTS (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="REGULATORYMATTERSCPUCGRCNarrativeDetails" roleURI="http://www.sempra.com/role/REGULATORYMATTERSCPUCGRCNarrativeDetails">
        <link:definition>9954506 - Disclosure - REGULATORY MATTERS - CPUC GRC Narrative (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="REGULATORYMATTERSCOSTOFCAPITALDetails" roleURI="http://www.sempra.com/role/REGULATORYMATTERSCOSTOFCAPITALDetails">
        <link:definition>9954507 - Disclosure - REGULATORY MATTERS - COST OF CAPITAL (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="REGULATORYMATTERSFERCRATEMATTERSDetails" roleURI="http://www.sempra.com/role/REGULATORYMATTERSFERCRATEMATTERSDetails">
        <link:definition>9954508 - Disclosure - REGULATORY MATTERS - FERC RATE MATTERS (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SEMPRAINVESTMENTSINUNCONSOLIDATEDENTITIESNARRATIVEDetails" roleURI="http://www.sempra.com/role/SEMPRAINVESTMENTSINUNCONSOLIDATEDENTITIESNARRATIVEDetails">
        <link:definition>9954509 - Disclosure - SEMPRA - INVESTMENTS IN UNCONSOLIDATED ENTITIES - NARRATIVE (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SEMPRAINVESTMENTSINUNCONSOLIDATEDENTITIESSUMMARIZEDFINANCIALINFORMATIONDetails" roleURI="http://www.sempra.com/role/SEMPRAINVESTMENTSINUNCONSOLIDATEDENTITIESSUMMARIZEDFINANCIALINFORMATIONDetails">
        <link:definition>9954510 - Disclosure - SEMPRA - INVESTMENTS IN UNCONSOLIDATED ENTITIES - SUMMARIZED FINANCIAL INFORMATION (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="DEBTANDCREDITFACILITIESNARRATIVEDetails" roleURI="http://www.sempra.com/role/DEBTANDCREDITFACILITIESNARRATIVEDetails">
        <link:definition>9954511 - Disclosure - DEBT AND CREDIT FACILITIES - NARRATIVE (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="DEBTANDCREDITFACILITIESCOMMITTEDLINESOFCREDITDetails" roleURI="http://www.sempra.com/role/DEBTANDCREDITFACILITIESCOMMITTEDLINESOFCREDITDetails">
        <link:definition>9954512 - Disclosure - DEBT AND CREDIT FACILITIES - COMMITTED LINES OF CREDIT (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="DEBTANDCREDITFACILITIESUNCOMMITTEDLETTERSOFCREDITDetails" roleURI="http://www.sempra.com/role/DEBTANDCREDITFACILITIESUNCOMMITTEDLETTERSOFCREDITDetails">
        <link:definition>9954513 - Disclosure - DEBT AND CREDIT FACILITIES - UNCOMMITTED LETTERS OF CREDIT (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="DEBTANDCREDITFACILITIESWEIGHTEDAVERAGEINTERESTRATESANDINTERESTRATESWAPSDetails" roleURI="http://www.sempra.com/role/DEBTANDCREDITFACILITIESWEIGHTEDAVERAGEINTERESTRATESANDINTERESTRATESWAPSDetails">
        <link:definition>9954514 - Disclosure - DEBT AND CREDIT FACILITIES - WEIGHTED-AVERAGE INTEREST RATES AND INTEREST RATE SWAPS (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="DERIVATIVEFINANCIALINSTRUMENTSDERIVATIVECOMMODITYVOLUMESDetails" roleURI="http://www.sempra.com/role/DERIVATIVEFINANCIALINSTRUMENTSDERIVATIVECOMMODITYVOLUMESDetails">
        <link:definition>9954515 - Disclosure - DERIVATIVE FINANCIAL INSTRUMENTS - DERIVATIVE COMMODITY VOLUMES (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="DERIVATIVEFINANCIALINSTRUMENTSINTERESTRATEANDFOREIGNCURRENCYDERIVATIVESDetails" roleURI="http://www.sempra.com/role/DERIVATIVEFINANCIALINSTRUMENTSINTERESTRATEANDFOREIGNCURRENCYDERIVATIVESDetails">
        <link:definition>9954516 - Disclosure - DERIVATIVE FINANCIAL INSTRUMENTS - INTEREST RATE AND FOREIGN CURRENCY DERIVATIVES (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="DERIVATIVEFINANCIALINSTRUMENTSDERIVATIVEINSTRUMENTSONTHECONDENSEDBALANCESHEETDetails" roleURI="http://www.sempra.com/role/DERIVATIVEFINANCIALINSTRUMENTSDERIVATIVEINSTRUMENTSONTHECONDENSEDBALANCESHEETDetails">
        <link:definition>9954517 - Disclosure - DERIVATIVE FINANCIAL INSTRUMENTS - DERIVATIVE INSTRUMENTS ON THE CONDENSED BALANCE SHEET (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="DERIVATIVEFINANCIALINSTRUMENTSDERIVATIVEIMPACTONINCOMEDetails" roleURI="http://www.sempra.com/role/DERIVATIVEFINANCIALINSTRUMENTSDERIVATIVEIMPACTONINCOMEDetails">
        <link:definition>9954518 - Disclosure - DERIVATIVE FINANCIAL INSTRUMENTS - DERIVATIVE IMPACT ON INCOME (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="DERIVATIVEFINANCIALINSTRUMENTSCASHFLOWHEDGESNARRATIVEDetails" roleURI="http://www.sempra.com/role/DERIVATIVEFINANCIALINSTRUMENTSCASHFLOWHEDGESNARRATIVEDetails">
        <link:definition>9954519 - Disclosure - DERIVATIVE FINANCIAL INSTRUMENTS - CASH FLOW HEDGES NARRATIVE (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="DERIVATIVEFINANCIALINSTRUMENTSDERIVATIVEINSTRUMENTSWITHCONTINGENTFEATURESNARRATIVEDetails" roleURI="http://www.sempra.com/role/DERIVATIVEFINANCIALINSTRUMENTSDERIVATIVEINSTRUMENTSWITHCONTINGENTFEATURESNARRATIVEDetails">
        <link:definition>9954520 - Disclosure - DERIVATIVE FINANCIAL INSTRUMENTS - DERIVATIVE INSTRUMENTS WITH CONTINGENT FEATURES NARRATIVE (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="FAIRVALUEMEASUREMENTSRECURRINGFAIRVALUEMEASURESDetails" roleURI="http://www.sempra.com/role/FAIRVALUEMEASUREMENTSRECURRINGFAIRVALUEMEASURESDetails">
        <link:definition>9954521 - Disclosure - FAIR VALUE MEASUREMENTS - RECURRING FAIR VALUE MEASURES (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="FAIRVALUEMEASUREMENTSRECONOFLEVEL3ASSETSDetails" roleURI="http://www.sempra.com/role/FAIRVALUEMEASUREMENTSRECONOFLEVEL3ASSETSDetails">
        <link:definition>9954522 - Disclosure - FAIR VALUE MEASUREMENTS - RECON OF LEVEL 3 ASSETS (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="FAIRVALUEMEASUREMENTSFINANCIALINSTRUMENTSDetails" roleURI="http://www.sempra.com/role/FAIRVALUEMEASUREMENTSFINANCIALINSTRUMENTSDetails">
        <link:definition>9954523 - Disclosure - FAIR VALUE MEASUREMENTS - FINANCIAL INSTRUMENTS (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SEMPRAEQUITYANDEARNINGSPERCOMMONSHAREPREFERREDSTOCKNARRATIVEDetails" roleURI="http://www.sempra.com/role/SEMPRAEQUITYANDEARNINGSPERCOMMONSHAREPREFERREDSTOCKNARRATIVEDetails">
        <link:definition>9954524 - Disclosure - SEMPRA - EQUITY AND EARNINGS PER COMMON SHARE - PREFERRED STOCK NARRATIVE (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SEMPRAEQUITYANDEARNINGSPERCOMMONSHARECOMMONSTOCKNARRATIVEDetails" roleURI="http://www.sempra.com/role/SEMPRAEQUITYANDEARNINGSPERCOMMONSHARECOMMONSTOCKNARRATIVEDetails">
        <link:definition>9954525 - Disclosure - SEMPRA - EQUITY AND EARNINGS PER COMMON SHARE - COMMON STOCK NARRATIVE (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SEMPRAEQUITYANDEARNINGSPERCOMMONSHARENETINCOMEATTRIBUTABLETOSEMPRAANDTRANSFERSTOFROMNCIDetails" roleURI="http://www.sempra.com/role/SEMPRAEQUITYANDEARNINGSPERCOMMONSHARENETINCOMEATTRIBUTABLETOSEMPRAANDTRANSFERSTOFROMNCIDetails">
        <link:definition>9954526 - Disclosure - SEMPRA - EQUITY AND EARNINGS PER COMMON SHARE - NET INCOME ATTRIBUTABLE TO SEMPRA AND TRANSFERS (TO) FROM NCI (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SEMPRAEQUITYANDEARNINGSPERCOMMONSHARENCINARRATIVEDetails" roleURI="http://www.sempra.com/role/SEMPRAEQUITYANDEARNINGSPERCOMMONSHARENCINARRATIVEDetails">
        <link:definition>9954527 - Disclosure - SEMPRA - EQUITY AND EARNINGS PER COMMON SHARE - NCI NARRATIVE (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SEMPRAEQUITYANDEARNINGSPERCOMMONSHAREEARNINGSPERCOMMONSHAREDetails" roleURI="http://www.sempra.com/role/SEMPRAEQUITYANDEARNINGSPERCOMMONSHAREEARNINGSPERCOMMONSHAREDetails">
        <link:definition>9954528 - Disclosure - SEMPRA - EQUITY AND EARNINGS PER COMMON SHARE - EARNINGS PER COMMON SHARE (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SANONOFRENUCLEARGENERATINGSTATIONNARRATIVEDetails" roleURI="http://www.sempra.com/role/SANONOFRENUCLEARGENERATINGSTATIONNARRATIVEDetails">
        <link:definition>9954529 - Disclosure - SAN ONOFRE NUCLEAR GENERATING STATION - NARRATIVE (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SANONOFRENUCLEARGENERATINGSTATIONNUCLEARDECOMMISSIONINGTRUSTSDetails" roleURI="http://www.sempra.com/role/SANONOFRENUCLEARGENERATINGSTATIONNUCLEARDECOMMISSIONINGTRUSTSDetails">
        <link:definition>9954530 - Disclosure - SAN ONOFRE NUCLEAR GENERATING STATION - NUCLEAR DECOMMISSIONING TRUSTS (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="COMMITMENTSANDCONTINGENCIESNARRATIVEDetails" roleURI="http://www.sempra.com/role/COMMITMENTSANDCONTINGENCIESNARRATIVEDetails">
        <link:definition>9954531 - Disclosure - COMMITMENTS AND CONTINGENCIES - NARRATIVE (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="COMMITMENTSANDCONTINGENCIESLEASEINFORMATIONNARRATIVEDetails" roleURI="http://www.sempra.com/role/COMMITMENTSANDCONTINGENCIESLEASEINFORMATIONNARRATIVEDetails">
        <link:definition>9954532 - Disclosure - COMMITMENTS AND CONTINGENCIES - LEASE INFORMATION NARRATIVE (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="COMMITMENTSANDCONTINGENCIESLEASEINFORMATIONDetails" roleURI="http://www.sempra.com/role/COMMITMENTSANDCONTINGENCIESLEASEINFORMATIONDetails">
        <link:definition>9954533 - Disclosure - COMMITMENTS AND CONTINGENCIES - LEASE INFORMATION (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="COMMITMENTSANDCONTINGENCIESCONTRACTUALCOMMITMENTSENVIRONMENTALISSUESDetails" roleURI="http://www.sempra.com/role/COMMITMENTSANDCONTINGENCIESCONTRACTUALCOMMITMENTSENVIRONMENTALISSUESDetails">
        <link:definition>9954534 - Disclosure - COMMITMENTS AND CONTINGENCIES - CONTRACTUAL COMMITMENTS &amp; ENVIRONMENTAL ISSUES (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SEMPRASEGMENTINFORMATIONNARRATIVEDetails" roleURI="http://www.sempra.com/role/SEMPRASEGMENTINFORMATIONNARRATIVEDetails">
        <link:definition>9954535 - Disclosure - SEMPRA - SEGMENT INFORMATION - NARRATIVE (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SEMPRASEGMENTINFORMATIONSCHEDULEDetails" roleURI="http://www.sempra.com/role/SEMPRASEGMENTINFORMATIONSCHEDULEDetails">
        <link:definition>9954536 - Disclosure - SEMPRA - SEGMENT INFORMATION - SCHEDULE (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
    </xs:appinfo>
  </xs:annotation>
  <xs:element id="sre_IncomeLossFromEquityMethodInvestmentsBeforeTax" abstract="false" name="IncomeLossFromEquityMethodInvestmentsBeforeTax" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sre_AlisoCanyonNaturalGasStorageFacilityGasLeakMember" abstract="true" name="AlisoCanyonNaturalGasStorageFacilityGasLeakMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_CapitalStructureCategoryDomain" abstract="true" name="CapitalStructureCategoryDomain" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_NonSettlingIndividualPlaintiffsMember" abstract="true" name="NonSettlingIndividualPlaintiffsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_ContractWithCustomerAdvancePaymentsReceived" abstract="false" name="ContractWithCustomerAdvancePaymentsReceived" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sre_DefinedBenefitPlanExpenseIncome" abstract="false" name="DefinedBenefitPlanExpenseIncome" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sre_DerivativeLiabilityAdditionalMarginPostedForCommodityContractsSubjectToRateRecovery" abstract="false" name="DerivativeLiabilityAdditionalMarginPostedForCommodityContractsSubjectToRateRecovery" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sre_NoncontrollingInterestFundingCommitmentPercentage" abstract="false" name="NoncontrollingInterestFundingCommitmentPercentage" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/>
  <xs:element id="sre_NoncontrollingInterestFundingCommitmentPaid" abstract="false" name="NoncontrollingInterestFundingCommitmentPaid" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sre_OtherLongTermDebt4.125JuniorSubordinatedNotesDue2052Member" abstract="true" name="OtherLongTermDebt4.125JuniorSubordinatedNotesDue2052Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sre_NumberOfDaysBeforeInterestRatePeriod" abstract="false" name="NumberOfDaysBeforeInterestRatePeriod" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="sre_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetAllocatedTransmissionInstruments" abstract="false" name="FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetAllocatedTransmissionInstruments" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sre_SubsidiaryOfCommonParentSDGEMember" abstract="true" name="SubsidiaryOfCommonParentSDGEMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_UnamortizedDiscountAndDebtIssuanceCosts" abstract="false" name="UnamortizedDiscountAndDebtIssuanceCosts" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sre_FiveYearUSTreasuryRateMember" abstract="true" name="FiveYearUSTreasuryRateMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sre_SubsidiaryOfTOTALSEMember" abstract="true" name="SubsidiaryOfTOTALSEMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_ContractwithCustomerAssetTable" abstract="true" name="ContractwithCustomerAssetTable" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType"/>
  <xs:element id="sre_NumberOfLinesOfCredit" abstract="false" name="NumberOfLinesOfCredit" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="sre_IncomeTaxesReceivablePayable" abstract="false" name="IncomeTaxesReceivablePayable" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sre_UtilitiesRegulatoryRevenue" abstract="false" name="UtilitiesRegulatoryRevenue" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sre_PurchasedPowerContractsMember" abstract="true" name="PurchasedPowerContractsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_EnvironmentalCostsPotentialMonetarySanctionsThreshold" abstract="false" name="EnvironmentalCostsPotentialMonetarySanctionsThreshold" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sre_DianaL.DayMember" abstract="true" name="DianaL.DayMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sre_SempraTexasUtilitiesMember" abstract="true" name="SempraTexasUtilitiesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_AffiliateOfInvesteeMember" abstract="true" name="AffiliateOfInvesteeMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_RegulatoryBalancingAccountsLiabilityInsurancePremiumMember" abstract="true" name="RegulatoryBalancingAccountsLiabilityInsurancePremiumMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_OtherIncomeTable" abstract="true" name="OtherIncomeTable" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType"/>
  <xs:element id="sre_IndividualPlaintiffLitigationMember" abstract="true" name="IndividualPlaintiffLitigationMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_RegulatoryBalancingAccountsPublicPurposeProgramsMember" abstract="true" name="RegulatoryBalancingAccountsPublicPurposeProgramsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_LesseeNumberOfPurchasedPowerContractsToBeCommencedRemainderOfYear" abstract="false" name="LesseeNumberOfPurchasedPowerContractsToBeCommencedRemainderOfYear" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="sre_CommodityContractsSubjectToRateRecoveryMember" abstract="true" name="CommodityContractsSubjectToRateRecoveryMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_StockoptionsRSAsandRSUsMember" abstract="true" name="StockoptionsRSAsandRSUsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_RestrictedStockUnitsRSUsPerformancebasedMember" abstract="true" name="RestrictedStockUnitsRSUsPerformancebasedMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_VariableRateComponentAxis" abstract="true" name="VariableRateComponentAxis" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrldt:dimensionItem" type="xbrli:stringItemType"/>
  <xs:element id="sre_ComprehensiveIncomeLossTaxAttributableToParent" abstract="false" name="ComprehensiveIncomeLossTaxAttributableToParent" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sre_DueFromRelatedPartiesCurrentMember" abstract="true" name="DueFromRelatedPartiesCurrentMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_FivePointSixPercentFirstMortgageBondsDueApril12054Member" abstract="true" name="FivePointSixPercentFirstMortgageBondsDueApril12054Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sre_CashFlowHedgeGainLossToBeReclassifiedWithinTwelveMonthsAttributableToNoncontrollingInterest" abstract="false" name="CashFlowHedgeGainLossToBeReclassifiedWithinTwelveMonthsAttributableToNoncontrollingInterest" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sre_PreferredStockTable" abstract="true" name="PreferredStockTable" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType"/>
  <xs:element id="sre_CommodityContractsNotSubjectToRateRecoveryMember" abstract="true" name="CommodityContractsNotSubjectToRateRecoveryMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_SharylandHoldingsLPMember" abstract="true" name="SharylandHoldingsLPMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_ScheduleOfIncomeTaxExpenseAndEffectiveIncomeTaxRatesTable" abstract="true" name="ScheduleOfIncomeTaxExpenseAndEffectiveIncomeTaxRatesTable" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType"/>
  <xs:element id="sre_RegulatoryBalancingAccountsSafetyandReliabilityMember" abstract="true" name="RegulatoryBalancingAccountsSafetyandReliabilityMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_SaleOfStockPricePerShareAfterUnderwritingDiscounts" abstract="false" name="SaleOfStockPricePerShareAfterUnderwritingDiscounts" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types:perShareItemType"/>
  <xs:element id="sre_DeferredCreditsandOtherMember" abstract="true" name="DeferredCreditsandOtherMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_UnrecordedUnconditionalPurchaseObligationToBePaidAfterYearFour" abstract="false" name="UnrecordedUnconditionalPurchaseObligationToBePaidAfterYearFour" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sre_NoncontrollingInterestIncreaseFromSaleOfParentEquityInterestTaxExpenseBenefit" abstract="false" name="NoncontrollingInterestIncreaseFromSaleOfParentEquityInterestTaxExpenseBenefit" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sre_FivePointFivePercentNoteDueJanuary2025Member" abstract="true" name="FivePointFivePercentNoteDueJanuary2025Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_IncomeTaxesInterimPeriodEffectiveTaxRatePolicyPolicyTextBlock" abstract="false" name="IncomeTaxesInterimPeriodEffectiveTaxRatePolicyPolicyTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:textBlockItemType"/>
  <xs:element id="sre_LesseeNumberOfPurchasedPowerContractsToBeCommencedYearOne" abstract="false" name="LesseeNumberOfPurchasedPowerContractsToBeCommencedYearOne" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="sre_LossContingencyNumberOfLawsuitsPending" abstract="false" name="LossContingencyNumberOfLawsuitsPending" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="sre_A2024GRC2024RequirementMember" abstract="true" name="A2024GRC2024RequirementMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_LineofCreditFacilityAccordionFeatureIncreaseLimit" abstract="false" name="LineofCreditFacilityAccordionFeatureIncreaseLimit" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sre_FivePointFivePercentNoteDueJuly2026Member" abstract="true" name="FivePointFivePercentNoteDueJuly2026Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_LossContingencyProofofClaimsNumber" abstract="false" name="LossContingencyProofofClaimsNumber" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="sre_DebtInstrumentCovenantMaximumRequiredAdjustmentEBITDA" abstract="false" name="DebtInstrumentCovenantMaximumRequiredAdjustmentEBITDA" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:pureItemType"/>
  <xs:element id="sre_ComprehensiveIncomeLossBeforePreferredStockDividendRequirementsNetOfTaxAttributableToParent" abstract="false" name="ComprehensiveIncomeLossBeforePreferredStockDividendRequirementsNetOfTaxAttributableToParent" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sre_AdvancesFromAffiliatesAtFairValue" abstract="false" name="AdvancesFromAffiliatesAtFairValue" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sre_A364DayTermLoanDueMay222025Member" abstract="true" name="A364DayTermLoanDueMay222025Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sre_GreenhouseGasObligationsNoncurrent" abstract="false" name="GreenhouseGasObligationsNoncurrent" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sre_DerivativeLiabilityAdditionalMarginPostedForCommodityContractsNotSubjectToRateRecovery" abstract="false" name="DerivativeLiabilityAdditionalMarginPostedForCommodityContractsNotSubjectToRateRecovery" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sre_EnvironmentalCostsPotentialMonetarySanctionsThresholdPercentage" abstract="false" name="EnvironmentalCostsPotentialMonetarySanctionsThresholdPercentage" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/>
  <xs:element id="sre_LesseeNumberOfPurchasedPowerContracts" abstract="false" name="LesseeNumberOfPurchasedPowerContracts" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="sre_ScheduleOfIncomeTaxExpenseAndEffectiveIncomeTaxRatesLineItems" abstract="true" name="ScheduleOfIncomeTaxExpenseAndEffectiveIncomeTaxRatesLineItems" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="sre_Sempra575JuniorSubordinatedNotesDue2079Member" abstract="true" name="Sempra575JuniorSubordinatedNotesDue2079Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_SubsdiaryOfCommonParentSoCalGasMember" abstract="true" name="SubsdiaryOfCommonParentSoCalGasMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_SempraCommonStockSubjectToTimeBasedRSUsVestingIn2025Member" abstract="true" name="SempraCommonStockSubjectToTimeBasedRSUsVestingIn2025Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sre_CommunityChoiceAggregationMember" abstract="true" name="CommunityChoiceAggregationMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_NaturalGasandElectricityUSRegulatedMember" abstract="true" name="NaturalGasandElectricityUSRegulatedMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_FivePointFivePercentNoteDueJuly2027Member" abstract="true" name="FivePointFivePercentNoteDueJuly2027Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sre_LongTermDebtNumberOfProjectOwnersInFinancingArrangementDirectProceeds" abstract="false" name="LongTermDebtNumberOfProjectOwnersInFinancingArrangementDirectProceeds" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="sre_FivePointSevenFourPercentNoteDecember2029Member" abstract="true" name="FivePointSevenFourPercentNoteDecember2029Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_LiquefiedNaturalGasContractsMember" abstract="true" name="LiquefiedNaturalGasContractsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_GeneralRateCaseMember" abstract="true" name="GeneralRateCaseMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_ContractwithCustomerAssetandLiabilityLineItems" abstract="true" name="ContractwithCustomerAssetandLiabilityLineItems" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="sre_FivePointFiveFivePercentFirstMortgageBondsDueApril152054Member" abstract="true" name="FivePointFiveFivePercentFirstMortgageBondsDueApril152054Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sre_SONGS2and3DecommissioningMember" abstract="true" name="SONGS2and3DecommissioningMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_PreferredDividendsPaidBySubsidiariesTaxAttributableToParent" abstract="false" name="PreferredDividendsPaidBySubsidiariesTaxAttributableToParent" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sre_UtilitiesServiceLineMember" abstract="true" name="UtilitiesServiceLineMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_DebtInstrumentNumberOfBanks" abstract="false" name="DebtInstrumentNumberOfBanks" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="sre_SecondaryFinancialProtectionMaximum" abstract="false" name="SecondaryFinancialProtectionMaximum" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sre_GeneralRateCasePlanAxis" abstract="true" name="GeneralRateCasePlanAxis" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrldt:dimensionItem" type="xbrli:stringItemType"/>
  <xs:element id="sre_GreenhouseGasAllowancesNoncurrent" abstract="false" name="GreenhouseGasAllowancesNoncurrent" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sre_IncomeLossFromEquityMethodInvestmentsEarningsLossesRecordedNetOfTax" abstract="false" name="IncomeLossFromEquityMethodInvestmentsEarningsLossesRecordedNetOfTax" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sre_VariableRateComponentTwoMember" abstract="true" name="VariableRateComponentTwoMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sre_EquityMethodInvestmentDebtCovenantLiabilityCapAmount" abstract="false" name="EquityMethodInvestmentDebtCovenantLiabilityCapAmount" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sre_SaleOfStockSharesAvailableForFutureSettlement" abstract="false" name="SaleOfStockSharesAvailableForFutureSettlement" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="sre_IEnovaAndSIPartnersCommittedLineOfCreditDueAugust2026Member" abstract="true" name="IEnovaAndSIPartnersCommittedLineOfCreditDueAugust2026Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sre_PrepaidInsuranceFundAssetNoncurrent" abstract="false" name="PrepaidInsuranceFundAssetNoncurrent" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sre_DebtInstrumentInterestRatePeriod" abstract="false" name="DebtInstrumentInterestRatePeriod" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="sre_NoncashPaymentsOfAdvancesToAffiliates" abstract="false" name="NoncashPaymentsOfAdvancesToAffiliates" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sre_CongestionRevenueRightsDerivativeMember" abstract="true" name="CongestionRevenueRightsDerivativeMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_PortArthurLNGMember" abstract="true" name="PortArthurLNGMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_ComprehensiveIncomeLossBeforePreferredStockDividendRequirements" abstract="false" name="ComprehensiveIncomeLossBeforePreferredStockDividendRequirements" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sre_ContractwithCustomerLiabilityRollForward" abstract="true" name="ContractwithCustomerLiabilityRollForward" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="sre_LoanAgreementToFinanceNaturalGasLiquefactionExportFacilityMember" abstract="true" name="LoanAgreementToFinanceNaturalGasLiquefactionExportFacilityMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_EnergyRelatedInventoryMaterialsAndSupplies" abstract="false" name="EnergyRelatedInventoryMaterialsAndSupplies" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sre_RegulatoryBalancingAccountsWildfireMitigationPlanMember" abstract="true" name="RegulatoryBalancingAccountsWildfireMitigationPlanMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_NoncontrollingInterestIncreaseFromSaleOfParentEquityInterestNetOfTransactionCosts" abstract="false" name="NoncontrollingInterestIncreaseFromSaleOfParentEquityInterestNetOfTransactionCosts" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sre_ContractwithCustomerAssetandLiabilityTable" abstract="true" name="ContractwithCustomerAssetandLiabilityTable" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType"/>
  <xs:element id="sre_IncreaseDecreaseinUnrecordedUnconditionalPurchaseObligationYearTwo" abstract="false" name="IncreaseDecreaseinUnrecordedUnconditionalPurchaseObligationYearTwo" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sre_PreferredDividendsPaidBySubsidiariesNetOfTaxAttributableToNoncontrollingInterests" abstract="false" name="PreferredDividendsPaidBySubsidiariesNetOfTaxAttributableToNoncontrollingInterests" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sre_DerivativeAssetAdditionalMarginPostedForCommodityContractsNotSubjectToRateRecovery" abstract="false" name="DerivativeAssetAdditionalMarginPostedForCommodityContractsNotSubjectToRateRecovery" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sre_RBSSempraCommoditiesMember" abstract="true" name="RBSSempraCommoditiesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_RegulatoryInterestNet" abstract="false" name="RegulatoryInterestNet" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sre_AuthorizedRecoveryAmountNuclearDecommissioningTrustFunding" abstract="false" name="AuthorizedRecoveryAmountNuclearDecommissioningTrustFunding" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sre_SempraMember" abstract="true" name="SempraMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_IncreaseDecreaseInBadDebtExpense" abstract="false" name="IncreaseDecreaseInBadDebtExpense" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sre_OncorElectricDeliveryCompanyLLC.Member" abstract="true" name="OncorElectricDeliveryCompanyLLC.Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_LineOfCreditFacilityNumberOfCommittedLinesOfCredit" abstract="false" name="LineOfCreditFacilityNumberOfCommittedLinesOfCredit" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="sre_NuclearPropertyInsuranceTerrorismCoverageMaximum" abstract="false" name="NuclearPropertyInsuranceTerrorismCoverageMaximum" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sre_PayableRelatedToNaturalGasLeak" abstract="false" name="PayableRelatedToNaturalGasLeak" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sre_IncreaseDecreaseInUnrecordedUnconditionalPurchaseObligationYearOne" abstract="false" name="IncreaseDecreaseInUnrecordedUnconditionalPurchaseObligationYearOne" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sre_ScheduleOfNetRegulatoryAssetsLiabilitiesTable" abstract="true" name="ScheduleOfNetRegulatoryAssetsLiabilitiesTable" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType"/>
  <xs:element id="sre_IncomeTaxExpenseAndEffectiveIncomeTaxRatesDisclosureLineItems" abstract="true" name="IncomeTaxExpenseAndEffectiveIncomeTaxRatesDisclosureLineItems" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="sre_IncreaseDecreaseinUnrecordedUnconditionalPurchaseObligationYearThree" abstract="false" name="IncreaseDecreaseinUnrecordedUnconditionalPurchaseObligationYearThree" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sre_SempraCommonStockSubjectToTimeBasedRSUsVestingIn2026Member" abstract="true" name="SempraCommonStockSubjectToTimeBasedRSUsVestingIn2026Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sre_EquityEarningsNetOfIncomeTaxMember" abstract="true" name="EquityEarningsNetOfIncomeTaxMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_CapitalStructureCommonEquityMember" abstract="true" name="CapitalStructureCommonEquityMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_OncorElectricDeliveryHoldingsCompanyLLCMember" abstract="true" name="OncorElectricDeliveryHoldingsCompanyLLCMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_SecuritiesHeldInNuclearDecommissioningTrustsAccumulatedGrossUnrealizedLossBeforeTax" abstract="false" name="SecuritiesHeldInNuclearDecommissioningTrustsAccumulatedGrossUnrealizedLossBeforeTax" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sre_SecondaryFinancialProtectionCompanyContributionAnnualMaximum" abstract="false" name="SecondaryFinancialProtectionCompanyContributionAnnualMaximum" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sre_OncorElectricDeliveryCompanyLLCAdditionalAcquisitionMember" abstract="true" name="OncorElectricDeliveryCompanyLLCAdditionalAcquisitionMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_HmrcVatClaimMember" abstract="true" name="HmrcVatClaimMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_FERCRequirementToMaintainCommonEquityRatioAtOrAboveAdditionalBasisSpread" abstract="false" name="FERCRequirementToMaintainCommonEquityRatioAtOrAboveAdditionalBasisSpread" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/>
  <xs:element id="sre_WeightedReturnOnRateBaseMember" abstract="true" name="WeightedReturnOnRateBaseMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_PreferredDividendsPaidBySubsidiariesBeforeTaxAttributableToParent" abstract="false" name="PreferredDividendsPaidBySubsidiariesBeforeTaxAttributableToParent" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sre_ReturnOnRateBaseMember" abstract="true" name="ReturnOnRateBaseMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_ComprehensiveIncomeLossBeforePreferredStockDividendRequirementsNetOfTaxAttributableToNoncontrollingInterests" abstract="false" name="ComprehensiveIncomeLossBeforePreferredStockDividendRequirementsNetOfTaxAttributableToNoncontrollingInterests" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sre_AccumulatedDefinedBenefitPlansAdjustmentNetSettlementsAttributabletoParentMember" abstract="true" name="AccumulatedDefinedBenefitPlansAdjustmentNetSettlementsAttributabletoParentMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_CostOfCapitalAuthorizedWeighting" abstract="false" name="CostOfCapitalAuthorizedWeighting" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/>
  <xs:element id="sre_SouthernCaliforniaGasCompanyMember" abstract="true" name="SouthernCaliforniaGasCompanyMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_ScheduleOfNetRegulatoryAssetsLiabilitiesLineItems" abstract="true" name="ScheduleOfNetRegulatoryAssetsLiabilitiesLineItems" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="sre_LongTermDebtNumberOfProjectOwnersInFinancingArrangementProceedsFromExternalLenders" abstract="false" name="LongTermDebtNumberOfProjectOwnersInFinancingArrangementProceedsFromExternalLenders" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="sre_OtherLongTermDebt5.75JuniorSubordinatedNotesDue2079Member" abstract="true" name="OtherLongTermDebt5.75JuniorSubordinatedNotesDue2079Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sre_StockholdersEquityTransfersToFromNoncontrollingInterest" abstract="false" name="StockholdersEquityTransfersToFromNoncontrollingInterest" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sre_EmployeeBenefitCostsMember" abstract="true" name="EmployeeBenefitCostsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_SecuritiesHeldInNuclearDecommissioningTrustsAccumulatedGrossUnrealizedGainBeforeTax" abstract="false" name="SecuritiesHeldInNuclearDecommissioningTrustsAccumulatedGrossUnrealizedGainBeforeTax" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sre_IncreaseDecreaseInUnrecordedUnconditionalPurchaseObligation" abstract="false" name="IncreaseDecreaseInUnrecordedUnconditionalPurchaseObligation" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sre_AmortizationofPrepaidInsuranceFundAsset" abstract="false" name="AmortizationofPrepaidInsuranceFundAsset" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="sre_PortArthurLNGCommittedLineOfCreditDue2030Member" abstract="true" name="PortArthurLNGCommittedLineOfCreditDue2030Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_DebtOnCreditFacilitiesExcludingCommercialPaperMember" abstract="true" name="DebtOnCreditFacilitiesExcludingCommercialPaperMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sre_IEnovaMember" abstract="true" name="IEnovaMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_RegulatoryBalancingAccountsCommoditiesGasandTransportationMember" abstract="true" name="RegulatoryBalancingAccountsCommoditiesGasandTransportationMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_SempraInfrastructureMember" abstract="true" name="SempraInfrastructureMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_ComprehensiveIncomeLossBeforeTaxAttributableToParent" abstract="false" name="ComprehensiveIncomeLossBeforeTaxAttributableToParent" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sre_TaxSharingArrangementMember" abstract="true" name="TaxSharingArrangementMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_EnergyFutureHoldingsCorp.Member" abstract="true" name="EnergyFutureHoldingsCorp.Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_CostOfNaturalGasMember" abstract="true" name="CostOfNaturalGasMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_OtherSempraMember" abstract="true" name="OtherSempraMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_OtherIncomeLineItems" abstract="true" name="OtherIncomeLineItems" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="sre_TAGMember" abstract="true" name="TAGMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_LossContingencyPercentageOfPlaintiffsAgreeingToParticipateAndSubmitReleases" abstract="false" name="LossContingencyPercentageOfPlaintiffsAgreeingToParticipateAndSubmitReleases" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/>
  <xs:element id="sre_NuclearLiabilityInsuranceCoverageMaximum" abstract="false" name="NuclearLiabilityInsuranceCoverageMaximum" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sre_FivePointFivePercentNoteDueJanuary2024Member" abstract="true" name="FivePointFivePercentNoteDueJanuary2024Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_SempraCommonStockSubjectToPerformanceBasedRSUsVestingIn2026Member" abstract="true" name="SempraCommonStockSubjectToPerformanceBasedRSUsVestingIn2026Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sre_EquityMethodInvestmentDebtCovenantLiabilityCapPercent" abstract="false" name="EquityMethodInvestmentDebtCovenantLiabilityCapPercent" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/>
  <xs:element id="sre_FivePointFivePercentNoteDueJanuary2028Member" abstract="true" name="FivePointFivePercentNoteDueJanuary2028Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sre_GreenhouseGasObligationsCurrent" abstract="false" name="GreenhouseGasObligationsCurrent" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sre_FivePointFivePercentNoteDueJanuary2027Member" abstract="true" name="FivePointFivePercentNoteDueJanuary2027Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_ComprehensiveIncomeLossBeforePreferredStockDividendRequirementsBeforeTaxAttributableToParent" abstract="false" name="ComprehensiveIncomeLossBeforePreferredStockDividendRequirementsBeforeTaxAttributableToParent" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sre_StockholdersEquityTransfersToFromNoncontrollingInterestPurchases" abstract="false" name="StockholdersEquityTransfersToFromNoncontrollingInterestPurchases" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sre_SecuritiesHeldInNuclearDecommissioningTrustsAmortizedCosts" abstract="false" name="SecuritiesHeldInNuclearDecommissioningTrustsAmortizedCosts" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sre_CongestionRevenueRights" abstract="false" name="CongestionRevenueRights" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="srt-types:perUnitItemType"/>
  <xs:element id="sre_FivePointFivePercentNoteDueJanuary2026Member" abstract="true" name="FivePointFivePercentNoteDueJanuary2026Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_InjectionAndWithdrawalWellsWithGasLeak" abstract="false" name="InjectionAndWithdrawalWellsWithGasLeak" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="sre_EnvironmentalCostPotentialMonetarySanctionsThresholdActualAmount" abstract="false" name="EnvironmentalCostPotentialMonetarySanctionsThresholdActualAmount" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sre_NaturalGasDerivativeMember" abstract="true" name="NaturalGasDerivativeMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_FivePointFivePercentNotesDueJuly2025Member" abstract="true" name="FivePointFivePercentNotesDueJuly2025Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_Federalnuclearpropertydamageinsuranceminimumrequired" abstract="false" name="Federalnuclearpropertydamageinsuranceminimumrequired" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sre_IEnovaAndSIPartnersCommittedLineOfCreditDueSeptember2025Member" abstract="true" name="IEnovaAndSIPartnersCommittedLineOfCreditDueSeptember2025Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sre_IncomeLossFromEquityInvestments" abstract="false" name="IncomeLossFromEquityInvestments" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sre_GreenhouseGasAllowancesCurrent" abstract="false" name="GreenhouseGasAllowancesCurrent" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sre_IEnovaUncommittedLineOfCreditDue2024Member" abstract="true" name="IEnovaUncommittedLineOfCreditDue2024Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_SempraCaliforniaMember" abstract="true" name="SempraCaliforniaMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sre_NotesReceivableUnamortizedIssuanceCosts" abstract="false" name="NotesReceivableUnamortizedIssuanceCosts" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sre_TugboatLeaseAgreementMember" abstract="true" name="TugboatLeaseAgreementMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sre_FranchiseRelatedLiabilitiesCurrent" abstract="false" name="FranchiseRelatedLiabilitiesCurrent" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sre_ECALNGJVMember" abstract="true" name="ECALNGJVMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_FERCRequirementToMaintainCommonEquityRatioAtOrAbove" abstract="false" name="FERCRequirementToMaintainCommonEquityRatioAtOrAbove" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/>
  <xs:element id="sre_RestrictedStockUnitsRSUsServicebasedMember" abstract="true" name="RestrictedStockUnitsRSUsServicebasedMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_SempraPALNGHoldingsLLCMember" abstract="true" name="SempraPALNGHoldingsLLCMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_TAGJVNotesMember" abstract="true" name="TAGJVNotesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_EnvironmentalExitCostsAnticipatedCostPercentage" abstract="false" name="EnvironmentalExitCostsAnticipatedCostPercentage" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/>
  <xs:element id="sre_NumberOfCPUCRequests" abstract="false" name="NumberOfCPUCRequests" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="sre_DeferredExcessCapacitySales" abstract="false" name="DeferredExcessCapacitySales" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sre_PublicStockOfferingPursuantToForwardSaleAgreementMember" abstract="true" name="PublicStockOfferingPursuantToForwardSaleAgreementMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sre_CostOfElectricFuelAndPurchasedPowerMember" abstract="true" name="CostOfElectricFuelAndPurchasedPowerMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_SunrisePowerlinkFireMitigationMember" abstract="true" name="SunrisePowerlinkFireMitigationMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_FERCRequirementToMaintainCommonEquityRatioAtOrAboveBase" abstract="false" name="FERCRequirementToMaintainCommonEquityRatioAtOrAboveBase" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/>
  <xs:element id="sre_PromissoryNoteForSDSRADistributionMember" abstract="true" name="PromissoryNoteForSDSRADistributionMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_CostOfCapitalAuthorizedReturnOnRateBase" abstract="false" name="CostOfCapitalAuthorizedReturnOnRateBase" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/>
  <xs:element id="sre_ScheduleOfGeneralRateCaseTable" abstract="true" name="ScheduleOfGeneralRateCaseTable" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType"/>
  <xs:element id="sre_CapitalStructureCategoryAxis" abstract="true" name="CapitalStructureCategoryAxis" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrldt:dimensionItem" type="xbrli:stringItemType"/>
  <xs:element id="sre_LongTermDebtNumberOfProjectOwners" abstract="false" name="LongTermDebtNumberOfProjectOwners" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="sre_EnergyRelatedBusinessesMember" abstract="true" name="EnergyRelatedBusinessesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_AuthorizedWeightingMember" abstract="true" name="AuthorizedWeightingMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_DerivativeAssetAdditionalMarginPostedForCommodityContractsSubjectToRateRecovery" abstract="false" name="DerivativeAssetAdditionalMarginPostedForCommodityContractsSubjectToRateRecovery" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sre_NaturalGasInventoryLevelMaximum" abstract="false" name="NaturalGasInventoryLevelMaximum" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types:volumeItemType"/>
  <xs:element id="sre_AccountsReceivableOtherNetMember" abstract="true" name="AccountsReceivableOtherNetMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_StockholdersEquityNoteStockSplitResultingStockDividend" abstract="false" name="StockholdersEquityNoteStockSplitResultingStockDividend" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="sre_GeneralRateCaseExpectedRecoveryOfWildlifeMitigationPlanCosts" abstract="false" name="GeneralRateCaseExpectedRecoveryOfWildlifeMitigationPlanCosts" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sre_VariableRateComponentOneMember" abstract="true" name="VariableRateComponentOneMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_IndirectSubsidiaryOfSIPartnersMember" abstract="true" name="IndirectSubsidiaryOfSIPartnersMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_IncreaseDecreaseInUnrecordedUnconditionalPurchaseObligationRemainderOfFiscalYear" abstract="false" name="IncreaseDecreaseInUnrecordedUnconditionalPurchaseObligationRemainderOfFiscalYear" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sre_GuarantorObligationsAssetFairValueDisclosure" abstract="false" name="GuarantorObligationsAssetFairValueDisclosure" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sre_InterestRateAndForeignExchangeInstrumentsMember" abstract="true" name="InterestRateAndForeignExchangeInstrumentsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_TotalInvestmentsAndOtherAssets" abstract="false" name="TotalInvestmentsAndOtherAssets" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sre_LoanAgreementToFinanceTheCostOfDevelopmentAndConstructionOfThePALNGPhase1ProjectMember" abstract="true" name="LoanAgreementToFinanceTheCostOfDevelopmentAndConstructionOfThePALNGPhase1ProjectMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_PreferredDividendsPaidBySubsidiariesNetOfTaxAttributableToParent" abstract="false" name="PreferredDividendsPaidBySubsidiariesNetOfTaxAttributableToParent" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sre_EnergyRelatedInventoryLiquefiedNaturalGas" abstract="false" name="EnergyRelatedInventoryLiquefiedNaturalGas" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sre_PreferredDividendsPaidbySubsidiaries" abstract="false" name="PreferredDividendsPaidbySubsidiaries" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sre_InterbankEquilibriumInterestRateMember" abstract="true" name="InterbankEquilibriumInterestRateMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_CameronLNGMember" abstract="true" name="CameronLNGMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_GuaymasElOroSegmentOfTheSonoraPipelineMember" abstract="true" name="GuaymasElOroSegmentOfTheSonoraPipelineMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sre_NoncontrollingInterestGuaranteedFundingCommitmentPercentage" abstract="false" name="NoncontrollingInterestGuaranteedFundingCommitmentPercentage" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/>
  <xs:element id="sre_NoncontrollingInterestFundingCommitment" abstract="false" name="NoncontrollingInterestFundingCommitment" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sre_TAGPipelineNorteMember" abstract="true" name="TAGPipelineNorteMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_DebtInstrumentNumberOfBanksInLendingGroup" abstract="false" name="DebtInstrumentNumberOfBanksInLendingGroup" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="sre_GeneralRateCasePlanDomain" abstract="true" name="GeneralRateCasePlanDomain" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_SempraCommonStockSubjectToPerformanceBasedRSUsVestingIn2025Member" abstract="true" name="SempraCommonStockSubjectToPerformanceBasedRSUsVestingIn2025Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sre_ECALNGPhase1Member" abstract="true" name="ECALNGPhase1Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sre_NoncashProceedsFromNCI" abstract="false" name="NoncashProceedsFromNCI" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sre_ElectricEnergyDerivativeMember" abstract="true" name="ElectricEnergyDerivativeMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_NumberOfSegmentsOfPipeline" abstract="false" name="NumberOfSegmentsOfPipeline" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="sre_A6.875JuniorSubordinatedNotesDueOctober12054Member" abstract="true" name="A6.875JuniorSubordinatedNotesDueOctober12054Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sre_VariableRateComponentDomain" abstract="true" name="VariableRateComponentDomain" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sre_SecuritiesHeldInNuclearDecommissioningTrustFairValue" abstract="false" name="SecuritiesHeldInNuclearDecommissioningTrustFairValue" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sre_IEnovaAndSIPartnersMember" abstract="true" name="IEnovaAndSIPartnersMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_NumberOfProjectOwners" abstract="false" name="NumberOfProjectOwners" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="sre_ComprehensiveIncomeLossBeforePreferredStockDividendRequirementsTaxAttributableToParent" abstract="false" name="ComprehensiveIncomeLossBeforePreferredStockDividendRequirementsTaxAttributableToParent" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sre_SIPartnersMember" abstract="true" name="SIPartnersMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_FederalNuclearPropertyDamageInsurance" abstract="false" name="FederalNuclearPropertyDamageInsurance" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sre_ContingentInterestRateDerivativeMember" abstract="true" name="ContingentInterestRateDerivativeMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_CostsOfSalesNetCommodityCosts" abstract="false" name="CostsOfSalesNetCommodityCosts" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sre_KKRPinnacleMember" abstract="true" name="KKRPinnacleMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_IncreaseDecreaseInUnrecordedUnconditionalPurchaseObligationAfterFourYears" abstract="false" name="IncreaseDecreaseInUnrecordedUnconditionalPurchaseObligationAfterFourYears" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sre_PreferredEquityMember" abstract="true" name="PreferredEquityMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_RegulatoryBalancingAccountsUndercollectedNoncurrent" abstract="false" name="RegulatoryBalancingAccountsUndercollectedNoncurrent" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sre_SanDiegoGasAndElectricCompanyMember" abstract="true" name="SanDiegoGasAndElectricCompanyMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_CaliforniaPublicUtilitiesCommissionMember" abstract="true" name="CaliforniaPublicUtilitiesCommissionMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_IncreaseDecreaseInAssetRetirementObligationForInvestmentInPropertyPlantAndEquipment" abstract="false" name="IncreaseDecreaseInAssetRetirementObligationForInvestmentInPropertyPlantAndEquipment" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sre_NaturalGasContractsAndTransportationCommitmentsMember" abstract="true" name="NaturalGasContractsAndTransportationCommitmentsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sre_RegulatoryBalancingAccountsCommoditiesElectricityMember" abstract="true" name="RegulatoryBalancingAccountsCommoditiesElectricityMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_PublicStockOfferingMember" abstract="true" name="PublicStockOfferingMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sre_GeneralRateCaseRequestedRevenueRequirement" abstract="false" name="GeneralRateCaseRequestedRevenueRequirement" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sre_IEnovaAndSIPartnersCommittedLineOfCreditDueAugust2028Member" abstract="true" name="IEnovaAndSIPartnersCommittedLineOfCreditDueAugust2028Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sre_VestedRSUsIncludedInBasicWASO" abstract="false" name="VestedRSUsIncludedInBasicWASO" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="sre_GeneralRateCaseLineItems" abstract="true" name="GeneralRateCaseLineItems" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="sre_PreferredStockLineItems" abstract="true" name="PreferredStockLineItems" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="sre_NumberOfClaimants" abstract="false" name="NumberOfClaimants" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="sre_RegulatoryBalancingAccountsOtherMember" abstract="true" name="RegulatoryBalancingAccountsOtherMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_ContractwithCustomerAssetLineItems" abstract="true" name="ContractwithCustomerAssetLineItems" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="sre_NetIncomeLossIncludingTransfersToNonControllingInterest" abstract="false" name="NetIncomeLossIncludingTransfersToNonControllingInterest" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sre_GeneralRateCaseRequestedReviewAndRecoveryOfWildfireMitigationPlanCosts" abstract="false" name="GeneralRateCaseRequestedReviewAndRecoveryOfWildfireMitigationPlanCosts" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sre_LesseeNumberOfPurchasedPowerContractsToBeCommencedYearTwo" abstract="false" name="LesseeNumberOfPurchasedPowerContractsToBeCommencedYearTwo" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="sre_ShortTermInvestmentsHeldInTrustsFairValueDisclosure" abstract="false" name="ShortTermInvestmentsHeldInTrustsFairValueDisclosure" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sre_CameronLngHoldingsMember" abstract="true" name="CameronLngHoldingsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_GeneralRateCaseProposedRevenueRequirementChangesPercentage" abstract="false" name="GeneralRateCaseProposedRevenueRequirementChangesPercentage" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/>
  <xs:element id="sre_IncreaseDecreaseinUnrecordedUnconditionalPurchaseObligationYearFour" abstract="false" name="IncreaseDecreaseinUnrecordedUnconditionalPurchaseObligationYearFour" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sre_SempraTexasIntermediateHoldingCompanyLLCMember" abstract="true" name="SempraTexasIntermediateHoldingCompanyLLCMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="sre_NumberOfLiquidatingCompanies" abstract="false" name="NumberOfLiquidatingCompanies" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="sre_OtherSundryExpensesNet" abstract="false" name="OtherSundryExpensesNet" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sre_DefinedBenefitPlanNetPeriodicBenefitCostCreditAmortizationAbstract" abstract="true" name="DefinedBenefitPlanNetPeriodicBenefitCostCreditAmortizationAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="sre_ProceedsFromSaleOfNoncontrollingInterestNetOfOfferingCosts" abstract="false" name="ProceedsFromSaleOfNoncontrollingInterestNetOfOfferingCosts" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
</xs:schema>
