The Comprehensive Benefit Research Of Implementation Of Renewable Portfolio Standard

Since reform and opening up, Chinese economy has undergone earth-shaking changes. But at the same time of economic development, the excessive consumption of energy and environmental pollution become a big obstacle to realize the comprehensive well-off in our country. In the face of the serious environmental pollution and energy consumption too fast, developing renewable energy is the important way to solve the problem of energy and the environment. Power generation enterprises as the great energy consumption and emitters firm, it will inevitably be the energy reformation of undertaker.The Renewable Portfolio Standard (RPS) is a system with mandatory to development the renewable energy power generation. Implementing the Renewable Portfolio standard will have an effect on power-generation firms, the environment and society. The article will predict the power generation in the future by the least square method and depend on the indicator of distribution to figure out the renewable power generation. According to the renewable energy power generation under RPS target, predict Renewable energy power generation in north China. On this basis, represented by wind power, gets the wind power generation economic benefits relative to the of thermal power generation project. Through wind power environmental assessment theory, gets the implementation of the RPS reduction pollution benefits. Finally, according to the characteristics of the RPS, gets the social benefits under implementation of RPS.Comprehensive benefit analysis results show that implementation of the RPS will increase the electric power enterprise economic benefits and have the remarkable environmental benefits on saving coal and emission reduction and promote the social progress and produce good social benefits in many aspects.