BS EN IEC 63376:2023

This standard BS EN IEC 63376:2023 Industrial facility energy management system (FEMS). Functions and information flows is classified in these ICS categories:

• 03.100.70 Management systems
• 25.040.40 Industrial process measurement and control

This document specifies the functions and the information flows of industrial Facility Energy Management System (FEMS). Generic functions are defined for the FEMS, to enable upgrading traditional Energy Management System (EMS) from visualization of the status of energy consumption to automation of energy management defining a closer relation with other management and control systems. A generic method to classify the FEMS functions will be explained. The information exchange between the FEMS and other systems such as Manufacturing Operations Management (MOM), Manufacturing Execution System (MES) and Enterprise Resource Planning (ERP) will be outlined.