Economics and Policy Effectiveness of Distributed Photovoltaic Power Generation Projects
Under the current background of global energy transition and climate change response,distributed photovoltaic power generation projects,as an important part of renewable energy,have become the focus of research on their economics and policy effects.The economics of distributed photovoltaic(PV)power generation projects and the effects of related policies are analysed in depth,and the costs,revenues,payback periods of the projects and the specific effects of policies on these economic indicators are discussed.Through the establishment of an initial structural model,the effects of the implementation of policy tools such as feed-in tariff models,taxes,subsidies and financing are assessed in detail,and the sources of policy data,model evaluation and testing process are systematically elaborated.The results of the study show that the corresponding policy tools have a significant effect on reducing project costs,shortening the payback period,expanding the project scale,and improving the power consumption capacity,which provides strong data support for policy optimisation and project decision-making.