The first stage is the development direction of hybrid electric vehicles, supplemented by new energy vehicles such as fuel cell vehicles, to open up the new energy vehicle market; The second stage is based on the mature technology of pure electric vehicles, gradually replacing hybrid and fuel cell vehicles, thus completely occupying the new energy vehicle market and achieving zero emissions. According to relevant statistics, as of the first half of 20 13, with the support of a series of policies, the production and sales of new energy vehicles in China increased rapidly compared with the same period of last year. The sales volume of new energy vehicles reached 5,889, up 42.7% year-on-year, including 5 1 14 pure electric vehicles and 775 plug-in hybrid vehicles. During the "Twelfth Five-Year Plan" period, the state will greatly increase the cumulative production and sales of pure electric vehicles and plug-in hybrid vehicles, and initially form a charging facility system and a commercial operation mode of new energy vehicles that are suitable for the market scale. By 2020, the cumulative production and sales of pure electric vehicles and plug-in hybrid vehicles will reach a new level on the basis of 20 15, and large-scale commercial operation will be realized.