Carbon Audit Evaluation Based on Entropy-TOPSIS Method in China’s Power Industry

Based on the “carbon peaking and carbon neutrality” goal, this paper combines DSR model to build a audit evaluation index system in power industry, uses entropy weight method determine weight, TOPSIS calculate effectiveness of reduction emission reduction. The research results show that from 2016 2020, work China’s industry has achieved remarkable results, among which total profit, soot emissions, SO2 emissions reduction, investment electricity NOx are main factors affecting industry.