CONSOLIDATED BALANCE SHEETS - USD ($)	Dec. 31, 2018	Dec. 31, 2017
Current Assets:
Cash and cash equivalents	$ 18,159	$ 89,618
Trade receivables, net of allowance of $45,664 and $48,201, respectively	165,160	6,658
Inventories, net	660,791	1,037,854
Prepaid expenses and other current assets	138,369	494,425
Total current assets	982,479	1,628,555
Property, Plant and Equipment:	36,621,187	36,645,862
Less accumulated depreciation and amortization	(32,207,829)	(32,013,686)
Net property, plant and equipment	4,413,358	4,632,176
Other Assets:
Patents, net of accumulated amortization of $363,533 and $430,071, respectively	862,429	1,470,796
Other non-current assets	34,061	49,813
Total other assets	896,490	1,520,609
Total Assets	6,292,327	7,781,340
Current Liabilities:
Accounts payable	2,318,655	1,600,455
Related party payables	270,740	202,827
Accrued expenses	1,562,435	1,180,161
Accrued interest	1,198,279	443,587
Notes payable	1,516,530	1,570,231
Current portion of long-term debt	349,093	343,395
Secured promissory notes, net of discount of $2,824,365 and $3,618,571, respectively	3,447,380	938,656
Promissory notes, net of discount of $104,583 and $20,626, respectively	1,239,854	948,811
Convertible notes, net of discount of $394,011 and $1,238,241, respectively	1,852,722	1,362,592
Embedded derivative liability	10,114,452	6,406,833
Total current liabilities	23,870,140	14,997,548
Long-term debt, net of current portion	5,028,969	5,118,424
Accrued Warranty Liability	29,114	57,703
Total Liabilities	28,928,223	20,173,675
Series K preferred stock: 20,000 shares authorized as of December 31, 2018 and December 31, 2017; zero and 2,810 issued and outstanding as of December 31, 2018 and December 31, 2017, respectively	0	2,810,000
Commitments and Contingencies
Stockholders’ Deficit:
Series A preferred stock, $.0001 par value; 750,000 shares authorized; 60,756 shares issued and outstanding as of December 31, 2018 and December 31, 2017 ($822,620 and $761,864 Liquidation Preference, respectively)	6	6
Common stock, $0.0001 par value, 20,000,000,000 shares authorized as of December 31, 2018 and December 31, 2017; 63,537,885 and 9,606,677 shares issued and outstanding as of December 31, 2018 and December 31, 2017, respectively	6,354	960,660
Additional paid in capital	395,889,712	386,332,475
Accumulated deficit	(418,531,968)	(402,495,476)
Total stockholders’ deficit	(22,635,896)	(15,202,335)
Total Liabilities and Stockholders’ Deficit	$ 6,292,327	$ 7,781,340