-----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,
 FrlUItVNJ5XTUj+CmI0UkY8kLpmRECoOQnHXcqjCIeYp3o4aQNSscw6AnqWbrc+Y
 MQv+HVAVwEXEH+TEw6Mm/A==

<SEC-DOCUMENT>0001019687-08-005140.txt : 20081119
<SEC-HEADER>0001019687-08-005140.hdr.sgml : 20081119
<ACCEPTANCE-DATETIME>20081119144900
ACCESSION NUMBER:		0001019687-08-005140
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20081113
FILED AS OF DATE:		20081119
DATE AS OF CHANGE:		20081119

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Anthony David
		CENTRAL INDEX KEY:			0001428223

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-50450
		FILM NUMBER:		081200710

	BUSINESS ADDRESS:	
		BUSINESS PHONE:		609-818-0700

	MAIL ADDRESS:	
		STREET 1:		200 LUDLOW DRIVE
		CITY:			EWING
		STATE:			NJ
		ZIP:			08638

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			OPEN ENERGY CORP
		CENTRAL INDEX KEY:			0001176193
		STANDARD INDUSTRIAL CLASSIFICATION:	SEMICONDUCTORS & RELATED DEVICES [3674]
		IRS NUMBER:				980370750
		STATE OF INCORPORATION:			NV
		FISCAL YEAR END:			0531

	BUSINESS ADDRESS:	
		STREET 1:		514 VIA DE LA VALLE
		STREET 2:		SUITE 200
		CITY:			SOLANA BEACH
		STATE:			CA
		ZIP:			92075
		BUSINESS PHONE:		(858) 794-8800

	MAIL ADDRESS:	
		STREET 1:		514 VIA DE LA VALLE
		STREET 2:		SUITE 200
		CITY:			SOLANA BEACH
		STATE:			CA
		ZIP:			92075

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	BARNABUS ENERGY, INC.
		DATE OF NAME CHANGE:	20050822

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	BARNABUS ENTERPRISES LTD
		DATE OF NAME CHANGE:	20020621
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>edgar.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0303</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2008-11-13</periodOfReport>

    <issuer>
        <issuerCik>0001176193</issuerCik>
        <issuerName>OPEN ENERGY CORP</issuerName>
        <issuerTradingSymbol>OEGY.OB</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001428223</rptOwnerCik>
            <rptOwnerName>Anthony David</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>2105 NATALIE LANE</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>BIRMINGHAM</rptOwnerCity>
            <rptOwnerState>AL</rptOwnerState>
            <rptOwnerZipCode>35244</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2008-11-13</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>P</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>12044500</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>.0249</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>12044500</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value></value>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <footnotes></footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ David Anthony</signatureName>
        <signatureDate>2008-11-18</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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