UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C.  20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported):  August 8, 2007

    ZBB ENERGY CORPORATION    

(Exact name of registrant as specified in its charter)

   Wisconsin   
(State or other jurisdiction
of incorporation)  001-33540 
(Commission
File Number)  39-1987014 
(IRS Employer
Identification No.)

N93 W14475 Whittaker Way
         Menomonee Falls, Wisconsin          
(Address of principal executive offices)
 53051 
(Zip Code)

Registrant’s telephone number, including area code:  (262) 253-9800

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the Registrant under any of the following provisions:

¨  Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

¨  Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

¨  Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

¨  Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Item 8.01

Other Events.

On August 8, 2007, ZBB Energy Corporation (“ZBB”) announced that it has voluntarily suspended its securities from trading on the Australian Stock Exchange effective August 9, 2007.  A copy of the press release issued by ZBB relating to this announcement is attached hereto as Exhibit 99.1 and incorporated herein by reference.

Item 9.01

Financial Statements and Exhibits.

(d)

Exhibits.

Exhibit No.	Description
99.1	Press Release dated August 8, 2007

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SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

Dated:  August 8, 2007

ZBB ENERGY CORPORATION

By:  /s/ Robert J. Parry                                   

Robert J. Parry

Chief Executive Officer

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EXHIBIT INDEX

Exhibit No.	Description
99.1	Press Release dated August 8, 2007

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