Condensed Consolidated Balance Sheets (USD $)	Jun. 30, 2014	Jun. 30, 2013
Current assets:
Cash and cash equivalents	$ 10,360,721	$ 1,096,621
Restricted cash on deposit	69,901	60,000
Accounts receivable, net	1,051,024	446,925
Inventories	1,352,970	2,459,776
Prepaid and other current assets	295,814	224,542
Refundable income tax credit	91,191	137,228
Total current assets	13,221,621	4,425,092
Long-term assets:
Property, plant and equipment, net	4,382,203	5,179,707
Investment in investee company	1,646,240	2,304,122
Intangible assets, net	0	411,073
Goodwill	803,079	803,079
Total assets	20,053,143	13,123,073
Current liabilities:
Bank loans and notes payable	351,142	885,786
Accounts payable	589,642	570,932
Accrued expenses	2,621,479	785,532
Customer deposits	741,145	2,194,262
Accrued compensation and benefits	195,181	164,437
Total current liabilities	4,498,589	4,600,949
Long-term liabilities:
Bank loans and notes payable	2,045,127	2,395,802
Total liabilities	6,543,716	6,996,751
Equity
Series B redeemable convertible preferred stock ($0.01 par value, $1,000 face value) 10,000,000 authorized, 3,000 and 0 shares issued, 2,575 and 0 shares outstanding, preference in liquidation of $5,347,994 and $0 as of June 30, 2014 and June 30, 2013, respectively	26	0
Common stock ($0.01 par value); 150,000,000 authorized, 25,651,389 and 17,707,341 shares issued and outstanding as of June 30, 2014 and June 30, 2013, respectively	964,828	885,389
Additional paid-in capital	102,286,450	85,464,055
Accumulated deficit	(89,788,242)	(80,932,824)
Accumulated other comprehensive loss	(1,599,875)	(1,594,418)
Total ZBB Energy Corporation Equity	11,863,187	3,822,202
Noncontrolling interest	1,646,240	2,304,120
Total equity	13,509,427	6,126,322
Total liabilities and equity	$ 20,053,143	$ 13,123,073