| Schedule of Accrued Expenses | Accrued expenses consist of the following:   
    |  |  | March 31, 2015 |  |  | December 31, 2014 |  |  
    |  |  | (unaudited) |  |  |  |  |  
    | Registration rights penalty |  | $ | 500,088 |  |  | $ | 2,569,788 |  |  
    | Obligation to U.S. Department of Energy |  |  | 1,833,896 |  |  |  | 1,833,896 |  |  
    | Accrued consulting fees |  |  | 1,126,224 |  |  |  | 936,862 |  |  
    | Due to Creditors Committee of the Ecotality Estate |  |  | 925,000 |  |  |  | 1,035,965 |  |  
    | Accrued host fees |  |  | 818,905 |  |  |  | 680,080 |  |  
    | Accrued public information fee |  |  | 1,175,017 |  |  |  | 711,517 |  |  
    | Accrued fees |  |  | 846,120 |  |  |  | 883,707 |  |  
    | Accrued wages |  |  | 213,388 |  |  |  | 322,651 |  |  
    | Warranty payable |  |  | 261,155 |  |  |  | 196,402 |  |  
    | Accrued taxes payable |  |  | 153,871 |  |  |  | 146,577 |  |  
    | Warrants payable |  |  | - |  |  |  | 63,533 |  |  
    | Accrued issuable equity |  |  | 334,465 |  |  |  | - |  |  
    | Accrued interest expense |  |  | 44,072 |  |  |  | 42,202 |  |  
    | Dividend payable |  |  | - |  |  |  | 20,800 |  |  
    | Deferred rent |  |  | 2,626 |  |  |  | 6,564 |  |  
    | Other accrued expenses |  |  | 662 |  |  |  | - |  |  
    |  |  | $ | 8,235,489 |  |  | $ | 9,450,544 |  |  |