Institutional Economic Study On "Solar Curtailment" Under The Green Development Strategy

At the beginning of the 21 st century,against the background of the vigorous development of green ideas,a new round of energy system revolution has emerged in various countries around the world,focusing on sustainable energy supply and addressing climate change.And build a safe and efficient,clean and modern low carbon energy system,the urgent need of the green economic and social development of our country,the photovoltaic industry will rich solar energy into electricity,and zero carbon emissions in the process of power generation,in a secure energy sustainability and low carbon environmental protection has a dual effect,therefore,photovoltaic power generation in our country electric power industry structure adjustment has become one of the most potential growth point.However,due to the objective limiting factors such as power resource distribution and grid load,as well as the market failure caused by externalities,monopoly and asymmetric information,the phenomenon of "Solar Curtailment" has appeared in some parts of China.Discard to above problems,this article from a new point of view,in the new institutional economics evolution system framework for the analysis of the four levels of the summary of photovoltaic industry in the current institutional environment,governance mechanism and governance costs of using the learning curve,Stackelberg game model oligarchs,principal-agent model and set up the government and enterprises,it is concluded that for a fixed feed-in tariff + subsidy policy at the early stage of the development of photoelectric effectively support the development of photovoltaic industry,but the cost is high,the current stage of development should be orderly exit.The market-based policy mechanism--renewable energy power generation quota system and carbon emission trading system is more conducive to the healthy development of photovoltaic power generation industry in the future,and is also one of the fundamental ways to solve the problem of "light abandoning".However,these two systems are still in the pilot stage to promote nationwide,and other policies must be adopted to encourage and guarantee the effective operation of the trading market,so the corresponding incentive mechanism is particularly important.