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Consolidated Balance Sheets (USD $) | Dec. 31, 2012 | Dec. 31, 2011
--- | --- | ---
Current assets: |  |
Cash and cash equivalents | $ 290,603 | $ 249,466
Accounts receivable, less allowance of $201,890 and $143,089, as of 2012 and 2011, respectively | 1,360,606 | 1,379,668
Inventories | 4,555,780 | 3,981,997
Prepaid expenses | 264,243 | 491,308
Other current assets | 374,217 | 1,026,477
Total current assets | 6,845,449 | 7,128,916
Property, plant, and equipment, net | 83,893,472 | 15,530,905
Assets held for sale | 0 | 885,000
Goodwill and intangible assets | 2,767,994 | 2,767,994
Other assets | 3,365,244 | 905,106
Total assets | 96,872,159 | 27,217,921
Current liabilities: |  |
Accounts payable | 15,070,106 | 14,337,536
Current portion of long term secured notes | 26,278,535 | 2,425,588
Current portion of subordinated notes, net of discount for issuance costs | 329,013 | 0
Secured notes, net of discount for issuance costs | 5,756,752 | 5,161,191
Working capital loans and short-term notes | 2,159,291 | 2,066,720
Mandatorily redeemable Series B convertible preferred stock | 2,437,649 | 2,320,164
Other current liabilities | 5,803,857 | 3,116,868
Total current liabilities | 57,835,203 | 29,428,067
Long term liabilities |  |
Secured notes, net of discount for issuance costs | 25,954,536 | 15,701,023
Related party line of credit, net of discount for issuance costs | 1,540,074 | 4,291,913
Subordinated notes, net of discount for issuance costs | 3,009,101 | 0
Seller note payable | 4,011,430 | 0
EB-5 notes payable | 1,006,863 | 0
Total long term liabilities | 35,522,004 | 19,992,936
Commitment and contingencies |  |
Stockholders' deficit: |  |
Series B convertible preferred stock, $0.001 par value; 7,235,565 authorized; 3,097,725 and 3,115,225 shares issued and outstanding, respectively (aggregate liquidation preference of $9,293,175 and $9,345,675 respectively) | 3,098 | 3,115
Common stock, $0.001 par value; 400,000,000 authorized; 180,281,094 and 130,746,890 shares issued and outstanding, respectively | 180,281 | 130,747
Additional paid-in capital | 75,457,760 | 45,432,447
Accumulated deficit | (69,808,294) | (65,526,029)
Accumulated other comprehensive income/(loss) | (2,317,893) | (2,243,362)
Total stockholders' equity (deficit) | 3,514,952 | (22,203,082)
Total liabilities and stockholders' deficit | $ 96,872,159 | $ 27,217,921

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