In the trend of global e-commerce matures, cross-border electricity supplier as a new form of international trade dependent on the development of the Internet, showing great potential for development. October 7, 2013, cross border free trade zone in Shanghai to complete the functional test, the end of the formal acceptance of the formal operation of the General Administration of customs, thus opening up the first cross-border electricity supplier in china. China according to the Ministry of Commerce, on the one hand, China maintained continuous cross-border electricity supplier 20%~30% growth; on the other hand, the cross-border electricity share rise in import and export volume in 2015, Chinese import and export volume of about 25 trillion, cross-border electricity accounted for 20% (5 trillion), 2016 Chinese cross-border import and export trade volume will reach 6 trillion and 500 billion yuan in 2017, cross-border electricity market size of up to 9 trillion yuan, the market penetration rate to rise further, Chinese cross-border export area structure presents "mature market development + market" pattern.