Quarterly report pursuant to Section 13 or 15(d)

Deferred Revenue (Details Textual)

v2.4.0.8
Deferred Revenue (Details Textual) (USD $)
3 Months Ended 6 Months Ended 0 Months Ended 3 Months Ended 6 Months Ended 3 Months Ended 6 Months Ended 3 Months Ended 6 Months Ended 3 Months Ended 6 Months Ended 6 Months Ended 3 Months Ended
Jun. 30, 2014
Jun. 30, 2013
Jun. 30, 2014
Jun. 30, 2013
Dec. 31, 2013
Mar. 29, 2013
Nissan [Member]
Jun. 30, 2014
Nissan [Member]
Jun. 30, 2014
Nissan [Member]
Chargers
Dec. 31, 2013
Nissan [Member]
Jun. 30, 2014
NYSERDA [Member]
Dec. 31, 2013
NYSERDA [Member]
Jun. 30, 2014
NYSERDA [Member]
Beam Acquisition [Member]
Jun. 30, 2014
NYSERDA [Member]
Beam Acquisition [Member]
Chargers
Jun. 30, 2014
NYSERDA Contract One [Member]
Jun. 30, 2014
NYSERDA Contract One [Member]
Chargers
Jun. 30, 2014
NV Energy [Member]
Jun. 30, 2014
NV Energy [Member]
ChargingStation
Dec. 31, 2013
NV Energy [Member]
Jun. 30, 2014
California Energy Commission [Member]
Chargers
Jun. 30, 2014
California Energy Commission [Member]
Ecotality & Blink [Member]
Deferred Revenue Arrangement [Line Items]                                        
Deferred Revenue $ 1,507,164   $ 1,507,164   $ 890,486   $ 769,288 $ 769,288 $ 781,521 $ 366,364 $ 72,288 $ 249,669 $ 249,669 $ 116,695 $ 116,695 $ 40,126 $ 40,126 $ 0 $ 281,635  
Deferred revenue recognized amount           782,880 7,249 12,232       35,274 70,548 12,441 24,521 3,750 4,874      
Contract Receivable                               45,000 45,000      
Number Of Charging Stations               48         28   30   9   22  
Proceeds From Deferred Revenue Grants               50,000                        
General and administrative expenses 557,591 2,032,197 1,523,225 2,892,722       50,000                        
Percentage For Retain Of Grant Project                                     10.00%  
Revenue from Grants 596,009 32,750 658,642 37,749                             0  
Contracts Revenue                                     763,698  
Contract Revenue Due                                     529,990  
Deferred Revenue, Additions                                     233,708  
Recognition of Deferred Revenue                                       482,063
Deferred Revenue, Current $ 590,262   $ 590,262   $ 196,463                             $ 281,635