In order to attract relevant enterprises involved in industry chain to attend, and promote positive interactions between exhibitors and visitors, starting in year 2013, China four electric power brand exhibitions "the 7th China (Shanghai) International Wind Energy Exhibition and Conference", "the 13th China International Electric Power & Electric EngineeringTechnologyExhibition”, "the 3rd China International Smart Grid Technology and Equipment Exhibition” and “the 12th China (Shanghai) International Power and Generating sets Exhibition” will collectively hold over the same time and at the same place, it will create electric power exhibition clusters hand in hand together, meanwhile create and utilize synergies to provide a stronger value orientation for exhibitors, visitors, media and cooperation units. Through this move, next exhibition area is bound to be more than 60,000sq.m, and the quantity of live buyers are estimated to be more than 30,000.