ECO Electric Vehicle
Because of this effect in Energy efficient, ECO and Reduce energy dependence, many countries and areas are involved this electric vehicles. Electric vehicles are propelled by an electric motor (or motors) powered by rechargeable battery packs. For example, Technical Specification for the Recharging System of Electric Vehicles have been formally implemented in shenzhen, China in 2010. This is the first recharging technology standard for electric vehicles promulgated in China, principally specifying relevant technology of recharging station of electric vehicles.

And even earlier in 2009, BYD, the giant in batteries in China, began selling a plug-in electric hybrid car in China, which is at least a year ahead of similar efforts in the U.S. and Japan.
And Australia's first public electric vehicle charge station was recently officially opened by Sydney's Lord Mayor Clover Moore. The charge station is powered by 100% GreenPower supplied by Origin Energy. The station is installed in Glebe, will be used to recharge a converted plug-in hybrid Toyota Prius. It takes 3 hours to recharge the car fully.
But Electric Vehicles (EVs) face significant battery-related challenges. Researchers in the world are working on improved battery technologies to increase driving range and decrease recharging time, weight and cost.