In order to improve the green investment effectiveness of power grid enterprises and clarify their social contributions,a comprehensive evaluation model for carbon emission reduction contribution rate of power grid enterprises based on typical scenario analysis is proposed.Firstly,a comprehensive evaluation index system for carbon emission reduction contribution rate is constructed,and a combination weighting method based on grey correlation is proposed.Through fuzzy comprehensive evaluation,a comprehensive evaluation model for carbon emission reduction contribution rate of power grid enterprises based on typical scenario analysis is established.Then,the feasibility of the indicator system and evaluation model was demonstrated through examples.The results indicate that power grid companies have made significant contributions to carbon emission reduction in terms of energy efficiency,economy,and environment.
关键词
电网企业/碳减排/减排贡献/灰色关联
Key words
power grid enterprises/carbon emission reduction/contribution to emission reduction/grey correlation
维普
万方数据