ACCRUED EXPENSES (Tables)

6 Months Ended

Jun. 30, 2014

Payables and Accruals [Abstract]

Schedule of accrued expenses

Accrued expenses consisted of the following:

	June 30, 2014		December 31, 2013
Inventory-related accruals	$	859,836	533,012
Inventory supply and offtake arrangements	414,266		454,893
Accrued transportation costs	55,656		29,762
Excise and sales tax payable	35,605		42,814
Accrued salaries and benefits	31,300		10,799
Accrued construction in progress	28,302		33,747
Accrued interest	23,281		22,570
Accrued utilities	16,629		25,959
Customer deposits	11,150		23,621
Renewable energy credit obligations	3,946		15,955
Other	16,863		17,813
	$	1,496,834	$	1,210,945