-----BEGIN PRIVACY-ENHANCED MESSAGE-----
Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
Originator-Key-Asymmetric:
 MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen
 TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB
MIC-Info: RSA-MD5,RSA,
 O79V++EBK67qmVPLnd0xgINqjT0AC4SWS6bXMGMfDuAF+bPu7hiLjuZQy/1nTwrs
 FuljB3LowFfZjnLcEePLGA==

<SEC-DOCUMENT>0001209191-07-038666.txt : 20070625
<SEC-HEADER>0001209191-07-038666.hdr.sgml : 20070625
<ACCEPTANCE-DATETIME>20070625134834
ACCESSION NUMBER:		0001209191-07-038666
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20070615
FILED AS OF DATE:		20070625
DATE AS OF CHANGE:		20070625

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ZBB ENERGY CORP
		CENTRAL INDEX KEY:			0001140310
		STANDARD INDUSTRIAL CLASSIFICATION:	ELECTRIC SERVICES [4911]
		IRS NUMBER:				391987014
		STATE OF INCORPORATION:			WI
		FISCAL YEAR END:			0630

	BUSINESS ADDRESS:	
		STREET 1:		N93 W14475 WHITTAKER WAY
		CITY:			MENOMONEE FALLS
		STATE:			X1
		ZIP:			53051
		BUSINESS PHONE:		262-253-9800

	MAIL ADDRESS:	
		STREET 1:		N93 W14475 WHITTAKER WAY
		CITY:			MENOMONEE FALLS
		STATE:			X1
		ZIP:			53051

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Seeker Steven
		CENTRAL INDEX KEY:			0001403639

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-33540
		FILM NUMBER:		07938397

	BUSINESS ADDRESS:	
		BUSINESS PHONE:		262-253-9800

	MAIL ADDRESS:	
		STREET 1:		N93 W14475 WHITTAKER WAY
		CITY:			MENOMONEE FALLS
		STATE:			X1
		ZIP:			53051
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>bny36250_ss4.xml
<DESCRIPTION>MAIN DOCUMENT DESCRIPTION
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0202</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2007-06-15</periodOfReport>

    <issuer>
        <issuerCik>0001140310</issuerCik>
        <issuerName>ZBB ENERGY CORP</issuerName>
        <issuerTradingSymbol>ZBB</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001403639</rptOwnerCik>
            <rptOwnerName>Seeker Steven</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O ZBB ENERGY CORPORATION</rptOwnerStreet1>
            <rptOwnerStreet2>N93 W 14475 WHITTAKER WAY</rptOwnerStreet2>
            <rptOwnerCity>MENOMONEE FALLS</rptOwnerCity>
            <rptOwnerState>WI</rptOwnerState>
            <rptOwnerZipCode>53051</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>Chief Operation Officer</officerTitle>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2007-06-18</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>P</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>500</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>5.90</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>15407</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <derivativeTable></derivativeTable>

    <ownerSignature>
        <signatureName>/s/ Steven Seeker</signatureName>
        <signatureDate>2007-06-21</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
-----END PRIVACY-ENHANCED MESSAGE-----