DSM项目的实施是一个包括发电厂、电力公司、用户等多个主体,既要考虑经济和社会效益,又要保证市场公平的复杂市场过程,有必要科学地对DSM项目实施效果进行综合的评价。利用基于指数标度的层次分析法分析并确定了各个影响因素的权重,利用数据的预处理形成了各个因素的评价集,综合考虑经济、环境和社会等多种因素建立了DSM项目的评估模型。通过算例分析验证了模型的合理性。 The implementation of DSM project is a complex market process that involves multiple subjects such as power plants, power companies and users. It not only needs to consider economic and social benefits, but also ensures fair markets. It is necessary to conduct a comprehensive evaluation of the effect of DSM projects scientifically . Analytic hierarchy process (AHP) based on exponential scale analysis and determination of the weight of each factor, the use of data preprocessing formed a set of evaluation factors for each factor, considering the economic, environmental and social factors to establish a DSM project evaluation model . Through the example analysis, the rationality of the model is verified.