CONSOLIDATED STATEMENTS OF OPERATIONS (USD $)	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Plant Revenues:
Energy sales	$ 5,667,070	$ 1,921,601	$ 17,542,568	$ 4,171,878
Energy credit sales	93,425	98,148	277,992	287,907
Total plant operating revenues	5,760,495	2,019,749	17,820,560	4,459,785
Plant Expenses:
Plant production expenses	1,730,493	990,748	5,365,456	3,777,441
Depreciation and amortization	1,568,650	758,989	4,878,892	2,151,525
Total plant operating expenses	3,299,143	1,749,737	10,244,348	5,928,966
Net Income (Loss) from Plant Operations	2,461,352	270,012	7,576,212	(1,469,181)
Expenses (Income):
Corporate administration	240,761	229,718	737,630	679,210
Professional and management fees	248,861	210,221	980,211	585,922
Salaries and wages	537,482	279,644	1,655,624	798,411
Stock based compensation	307,408	308,687	571,160	775,793
Travel and promotion	48,940	60,160	168,154	141,837
Exploration costs	(67,211)	18,572	509,174	136,717
Interest expense	985,654	0	2,589,825	0
Other (income) expenses	(26,741)	(409)	(90,217)	492,525
Total expenses (income)	2,275,154	1,106,593	7,121,561	3,610,415
Net Income (Loss) Before Income Tax Expense	186,198	(836,581)	454,651	(5,079,596)
Net income tax expense
Income taxes	71,000	0	174,000	0
Effect of net deferred tax assets	(71,000)	0	(174,000)	0
Net Income (Loss)	186,198	(836,581)	454,651	(5,079,596)
Net (income) loss attributable to the non- controlling interests	(214,335)	70,481	(470,624)	1,738,903
Net Loss Attributable to U.S. Geothermal Inc.	(28,137)	(766,100)	(15,973)	(3,340,693)
Other Comprehensive Income (Loss):
Unrealized income (loss) on investment in equity securities	(1,372)	11,926	(21,919)	18,481
Comprehensive Loss Attributable to U.S. Geothermal Inc.	$ (29,509)	$ (754,174)	$ (37,892)	$ (3,322,212)
Basic Net Income (Loss) Per Share Attributable to U.S. Geothermal Inc.	$ 0.00	$ (0.01)	$ 0.00	$ (0.04)
Diluted Net Income (Loss) Per Share Attributable to U.S. Geothermal Inc.	$ 0.00	$ (0.01)	$ 0.00	$ (0.04)
Weighted Average Number of Shares Outstanding for Basic Calculations	102,094,542	89,287,470	101,711,473	87,404,967
Weighted Average Number of Shares, Stock Options and Warrants Outstanding for Diluted Calculations	124,386,865	103,853,249	123,210,634	101,469,205