Comprehensive Evaluation Study on the Greenness Level of Power Equipment Supply Chain under the Dual Carbon Target

A comprehensive evaluation model of the greenness level of the power equipment procurement supply chain is proposed. Firstly, a comprehensive evaluation index system for the greenness level of the power equipment procurement supply chain is established from the three aspects of green suppliers, green products and green logistics; then the improved AHP is used to empower the evaluation index; finally, the improved TOPSIS method is used to sort the greenness level of the power equipment procurement supply chain.