X0202 4/A 2007-06-18 2007-06-20 0 0001140310 ZBB ENERGY CORP ZBB 0001289643 GLG Partners LP 1 CURZON STREET LONDON X0 W1J 5HB UNITED KINGDOM 0 0 1 0 0001403696 GLG Global Utilities Fund C/O GLG PARTNERS LP, 1 CURZON STREET LONDON X0 W1J 5HB UNITED KINGDOM 0 0 1 0 0001416192 Gottesman Noam C/O GLG PARTNERS LP, 1 CURZON STREET LONDON X0 W1J 5HB UNITED KINGDOM 0 0 1 0 0001416185 Roman Emmanuel C/O GLG PARTNERS LP, 1 CURZON STREET LONDON X0 W1J 5HB UNITED KINGDOM 0 0 1 0 0001417065 Lagrange Pierre C/O GLG PARTNERS LP, 1 CURZON STREET LONDON X0 W1J 5HB UNITED KINGDOM 0 0 1 0 0001417841 GLG Partners LTD C/O GLG PARTNERS LP 1 CURZON STREET LONDON X0 W1J 5HB UNITED KINGDOM 0 0 1 0 Common Stock, par value $0.01 (the "Common Stock") 2007-06-18 4 P 0 2250 5.70 A 1668916 I See Footnote On June 20, 2007, GLG Partners LP, an English limited partnership, and the GLG Global Utilities Fund filed a statement of change in beneficial ownership on Form 4 (the "Original Form 4") to report a purchase of shares of common stock of the issuer. This amendment to the Original Form 4 is filed to correct (i) the amount of securities of the issuer purchased in the reported transaction and (ii) the amount of securities of the issuer beneficially owned by the reporting owners following the reported transaction. This amendment to the Original Form 4 also adds GLG Partners Limited, an English company, Noam Gottesman, Pierre Lagrange and Emmanuel Roman as reporting owners. GLG Partners LP, By: /s/ Timothy Kuschill, Legal Counsel 2007-11-08 GLG Partners LP, By: GLG Partners Limited, its General Partner, By: /s/ Emmanuel Roman, Managing Director 2007-11-08