-----BEGIN PRIVACY-ENHANCED MESSAGE-----
Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
Originator-Key-Asymmetric:
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 TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB
MIC-Info: RSA-MD5,RSA,
 U05qigFAnZuWO2TcHy3msbW7Zvawh242WVSoNsD/WPYTjsRXDvQA88PyfpSvkvaU
 7OtCUGNpP5nZPsv/4lIpYQ==

<SEC-DOCUMENT>0001019687-10-004401.txt : 20101213
<SEC-HEADER>0001019687-10-004401.hdr.sgml : 20101213
<ACCEPTANCE-DATETIME>20101213171050
ACCESSION NUMBER:		0001019687-10-004401
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20101209
FILED AS OF DATE:		20101213
DATE AS OF CHANGE:		20101213

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Prince John L
		CENTRAL INDEX KEY:			0001335031

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-21467
		FILM NUMBER:		101248640

	MAIL ADDRESS:	
		STREET 1:		PACIFIC ETHANOL, INC.
		STREET 2:		5711 N. WEST AVENUE
		CITY:			FRESNO
		STATE:			CA
		ZIP:			93711

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Pacific Ethanol, Inc.
		CENTRAL INDEX KEY:			0000778164
		STANDARD INDUSTRIAL CLASSIFICATION:	INDUSTRIAL ORGANIC CHEMICALS [2860]
		IRS NUMBER:				412170618
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		400 CAPITOL MALL, SUITE 2060
		CITY:			SACRAMENTO
		STATE:			CA
		ZIP:			95814
		BUSINESS PHONE:		916-403-2123

	MAIL ADDRESS:	
		STREET 1:		400 CAPITOL MALL, SUITE 2060
		CITY:			SACRAMENTO
		STATE:			CA
		ZIP:			95814

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	ACCESSITY CORP
		DATE OF NAME CHANGE:	20030627

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	DRIVERSSHIELD COM CORP
		DATE OF NAME CHANGE:	20001115

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	FIRST PRIORITY GROUP INC
		DATE OF NAME CHANGE:	19920703
</SEC-HEADER>
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    <periodOfReport>2010-12-09</periodOfReport>

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        <issuerName>Pacific Ethanol, Inc.</issuerName>
        <issuerTradingSymbol>PEIX</issuerTradingSymbol>
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    <reportingOwner>
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            <rptOwnerName>Prince John L</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>400 CAPITOL MALL, #2060</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>SACRAMENTO,</rptOwnerCity>
            <rptOwnerState>CA</rptOwnerState>
            <rptOwnerZipCode>95814</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
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        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

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                    <value>.8512</value>
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                </transactionShares>
                <transactionPricePerShare>
                    <value>.8513</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
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                </sharesOwnedFollowingTransaction>
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                <directOrIndirectOwnership>
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        </nonDerivativeTransaction>
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    <footnotes></footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ John L. Prince</signatureName>
        <signatureDate>2010-12-13</signatureDate>
    </ownerSignature>
</ownershipDocument>
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</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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