Evaluating green supply chain management performance in the Indonesian mechanical assembly industry

This study aims to evaluate the efficiency and performance of implementing green supply chain management in a specialized mechanical assembly company. The research focuses on a company that produces plastic-molded components and mechanical assemblies for medical, industrial, automotive, and transport sector clients, representing a significant segment of the Indonesian mechanical assembly industry. Utilizing the Supply Chain Operations Reference (SCOR) model and the Analytical Hierarchy Process (AHP), the study assesses green supply chain performance across five domains: planning, sourcing, production, delivery, and returns. The results indicate a green supply chain performance score of 80.1, categorized as good, suggesting effective implementation of environmentally friendly practices. Based on these findings, it is recommended that the company continue to refine its green supply chain strategies, particularly in areas that scored lower, to further enhance overall performance. Future studies could expand this research by including a larger sample of companies within the Indonesian mechanical assembly industry, enabling broader generalizations and identification of industry-wide trends in green supply chain management implementation.