<SEC-DOCUMENT>0001771474-20-000087.txt : 20200812
<SEC-HEADER>0001771474-20-000087.hdr.sgml : 20200812
<ACCEPTANCE-DATETIME>20200812162248
ACCESSION NUMBER:		0001771474-20-000087
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20200811
FILED AS OF DATE:		20200812
DATE AS OF CHANGE:		20200812

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			MEARS MICHAEL N
		CENTRAL INDEX KEY:			0001188019

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-14201
		FILM NUMBER:		201095724

	MAIL ADDRESS:	
		STREET 1:		ONE WILLIAMS CENTER, MD 28-1
		CITY:			TULSA
		STATE:			OK
		ZIP:			74172

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			SEMPRA ENERGY
		CENTRAL INDEX KEY:			0001032208
		STANDARD INDUSTRIAL CLASSIFICATION:	GAS & OTHER SERVICES COMBINED [4932]
		IRS NUMBER:				330732627
		STATE OF INCORPORATION:			CA
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		488 8TH AVENUE
		STREET 2:		P O BOX 129400
		CITY:			SAN DIEGO
		STATE:			CA
		ZIP:			92101
		BUSINESS PHONE:		6196962000

	MAIL ADDRESS:	
		STREET 1:		488 8TH AVENUE
		STREET 2:		P O BOX 129400
		CITY:			SAN DIEGO
		STATE:			CA
		ZIP:			92101

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	MINERAL ENERGY CO
		DATE OF NAME CHANGE:	19970205
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>edgar.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0306</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2020-08-11</periodOfReport>

    <issuer>
        <issuerCik>0001032208</issuerCik>
        <issuerName>SEMPRA ENERGY</issuerName>
        <issuerTradingSymbol>SRE</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001188019</rptOwnerCik>
            <rptOwnerName>MEARS MICHAEL N</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>488 8TH AVENUE</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>SAN DIEGO</rptOwnerCity>
            <rptOwnerState>CA</rptOwnerState>
            <rptOwnerZipCode>92101</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle></officerTitle>
            <otherText></otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2020-08-11</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>P</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>2000</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>131.83</value>
                    <footnoteId id="F1"/>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>2000</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <derivativeTable></derivativeTable>

    <footnotes>
        <footnote id="F1">Weighted average of sales prices.  Actual prices range from $131.81 to $131.83.  Information regarding the number of shares sold at each separate price will be provided upon request by the Staff of the Securities and Exchange Commission, Sempra Energy or any security holder of Sempra Energy.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>MICHAEL N. MEARS                                           BY: James M. Spira, Associate General Counsel of Sempra Energy and Attorney-in-Fact</signatureName>
        <signatureDate>2020-08-12</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
