Research on Phased Implementation of Energy Management System for SME-Interpretation of ISO 50005:2021
Phased implementation of an energy management system(EnMS)minimizes costs,avoids unnecessary work,and overcomes the obstacles faced by resource-limited organizations such as small and medium-sized enterprises in implementing ISO 50001,Energy management systems-Requirements with guidance for use.Based on the content of ISO 50005:2021,Energy management systems-Guidelines for a phased implementation,this paper describes the maturity model,implementation steps and core elements of phased implementation of energy management system.