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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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MIC-Info: RSA-MD5,RSA,
 LF1XNbeVe76CJMQpX4fUFD5kUMvyZ8RJ4N4a/uRQ+7GI8RRzPmRMOfHAUaajUGSW
 htrpC6DJJdUVpTH7teuR6A==

<SEC-DOCUMENT>0001351684-08-000002.txt : 20080801
<SEC-HEADER>0001351684-08-000002.hdr.sgml : 20080801
<ACCEPTANCE-DATETIME>20080801170257
ACCESSION NUMBER:		0001351684-08-000002
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20080731
FILED AS OF DATE:		20080801
DATE AS OF CHANGE:		20080801

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			SCILACCI W JAMES
		CENTRAL INDEX KEY:			0001182928

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	333-68630
		FILM NUMBER:		08985849

	BUSINESS ADDRESS:	
		STREET 1:		SOUTHERN CALIFORNIA EDISON CO
		STREET 2:		8631 RUSH ST
		CITY:			ROSEMEAD
		STATE:			CA
		ZIP:			91770

	MAIL ADDRESS:	
		STREET 1:		SOUTHERN CALIFORNIA EDISON CO
		STREET 2:		8631 RUSH ST
		CITY:			RISEMEAD
		STATE:			CA
		ZIP:			91770

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			EDISON MISSION ENERGY
		CENTRAL INDEX KEY:			0000930835
		STANDARD INDUSTRIAL CLASSIFICATION:	ELECTRIC SERVICES [4911]
		IRS NUMBER:				954031807
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		18101 VON KARMAN AVE
		STREET 2:		STE 1700
		CITY:			IRVINE
		STATE:			CA
		ZIP:			92612
		BUSINESS PHONE:		9497525588

	MAIL ADDRESS:	
		STREET 1:		18101 VON KARMAN AVE
		STREET 2:		STE 1700
		CITY:			IRVINE
		STATE:			CA
		ZIP:			92612

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	MISSION ENERGY CO
		DATE OF NAME CHANGE:	19941003
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>primary_doc.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0303</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2008-07-31</periodOfReport>

    <notSubjectToSection16>1</notSubjectToSection16>

    <issuer>
        <issuerCik>0000930835</issuerCik>
        <issuerName>EDISON MISSION ENERGY</issuerName>
        <issuerTradingSymbol>MEPrAMEPrB</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001182928</rptOwnerCik>
            <rptOwnerName>SCILACCI W JAMES</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>SOUTHERN CALIFORNIA EDISON CO</rptOwnerStreet1>
            <rptOwnerStreet2>8631 RUSH ST</rptOwnerStreet2>
            <rptOwnerCity>RISEMEAD</rptOwnerCity>
            <rptOwnerState>CA</rptOwnerState>
            <rptOwnerZipCode>91770</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>Senior VP and CFO</officerTitle>
        </reportingOwnerRelationship>
    </reportingOwner>

    <remarks>Mr. Scilacci has resigned as Senior Vice President and Chief Financial Officer of Edison Mission Energy at the close of business on July 31, 2008</remarks>

    <ownerSignature>
        <signatureName>Michelle J Johnson</signatureName>
        <signatureDate>2008-08-01</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
-----END PRIVACY-ENHANCED MESSAGE-----