Condensed Consolidated Statements of Operations (USD $)	12 Months Ended
	Jun. 30, 2012	Jun. 30, 2011
Revenues
Product sales	$ 2,252,412	$ 917,671
Engineering and development	2,553,156	884,939
Total Revenues	4,805,568	1,802,610
Costs and Expenses
Cost of product sales	2,067,708	567,925
Cost of engineering and development	1,050,572	536,715
Advanced engineering and development	6,141,903	3,424,260
Selling, general, and administrative	6,325,520	5,215,568
Depreciation and amortization	1,675,161	659,432
Impairment and other equipment charges	0	219,213
Total Costs and Expenses	17,260,864	10,623,113
Loss from Operations	(12,455,296)	(8,820,503)
Other Income (Expense)
Equity in loss of investee company	(197,618)	0
Interest income	13,616	8,779
Interest expense	(1,539,160)	(217,810)
Other income	4,263	573
Total Other Income (Expense)	(1,718,899)	(208,458)
Loss before provision (benefit) for Income Taxes	(14,174,195)	(9,028,961)
Provision (benefit) for Income Taxes	(253,255)	(579,955)
Net Loss	(13,920,940)	(8,449,006)
Net loss attributable to noncontrolling interest	210,714	0
Net Loss Attributable to ZBB Energy Corporation	$ (13,710,226)	$ (8,449,006)
Net Loss per share - Basic and diluted	$ (0.37)	$ (0.38)
Weighted average shares-basic and diluted:
Basic	37,156,390	22,068,311
Diluted	37,156,390	22,068,311