The US government recognizes the positive impact that electric cars render to the environment and to the economy. To this effect, many states have resorted to offering subsidies and incentives to increase adoption of electric cars. Some of the incentives include tax credits that range from $1000 to $6000 in Maryland and Colorado respectively. There are about twenty states with pending bills that focus on promoting manufacturers efforts in creating charging stations, creating more parking spaces for electric and hybrid vehicles as well as establishing other monetary support for promoting electric vehicle purchase (Hartman, 2013).