The wind and solar electricity had great achievement during the “12th Five-year” period. However，the wind and solar industry will face more challenges during the “13th Five-year” period，for example，large curtailment of wind and solar power due to limited integration；absence of mechanism to level the playing field for the environment benefits of the renewable energies；increasing gap of subsidy due to decreasing electricity demand and limited fiscal budget，and so on. In order to solve these dilemmas，the National Energy Administration proposes a new scheme which requires the coal-fired power plants to trade the non-hydro renewable quota（i.e. “Green Certificate”）. The “Green Certificate” Scheme can solve the above problems；meanwhile it can guarantee the renewable energy targets in 2020，become an important impetus for the electricity market reform and foundation for carbon emission trading scheme building in China. China now has already satisfied the requirements for the “Green Certificate” Scheme；however，it still needs more top-level designs and supporting mechanisms.