The Economic Evaluation And Social Assessment Of50MW Solar Thermal Power Project In Erdos

With the12th Five-year Plan establishment, the development of new energy became the top priority of energy planning. Solar thermal power was in an important position. The50MW Solar Thermal Power Project in Erdos came into being. The distinct features of solar energy photo-thermal generation project contain more new technical and new processes,huge investment,long cycle of development. There is huge potential risk hiding in the electric power construction process. Therefore, how to prepare the feasibility study and the economical evaluation is the key to guarantee the scientific investment decision,improve the investment benefit.This paper reviewed the wind energy development progress of method and theoretical system of project evaluation,and the current status of domestic economical evaluation.The economic evaluation system of solar thermal power project isstudied, including cash flow estimation, financial evaluationand uncertainty analysis.In the evaluation system, the paper calculates the project’s profitability, solvency, project viability, and the uncertainty of the project to analyze, and draws related conclusions.According to the significant social benefit of solar thermal power project, we do a study of social benefit evaluation method and establish a index system and model. Departure from the impact of the natural environment, social environment impact and socio-economic impact, the sub-factors of each of the influencing factors were selected as indicators.The paper identifies the indicators with ahp and uesd multi-level fuzzy comprehensive evaluation, obtained the evaluation of social benefitsresearch conclusions.The results of economic evaluation and social evaluation of this project shows that the solar thermal power projects has the social benefits significantly. The project should be relevant preferential policies and encourage.