EN ISO 50001:2018

Energy management systems - Requirements with guidance for use (ISO 50001:2018) EN ISO 50001:2018

General information

60.60 Standard published   Aug 22, 2018


CEN/CLC/JTC 14 Energy management and energy efficiency in the framework of energy transition

European Norm

03.100.70   Management systems | 27.015   Energy efficiency. Energy conservation in general


This document specifies requirements for establishing, implementing, maintaining and improving an energy management system (EnMS). The intended outcome is to enable an organization to follow a systematic approach in achieving continual improvement of energy performance and the EnMS.
This document:
a) is applicable to any organization regardless of its type, size, complexity, geographical location, organizational culture or the products and services it provides;
b) is applicable to activities affecting energy performance that are managed and controlled by the organization;
c) is applicable irrespective of the quantity, use, or types of energy consumed;
d) requires demonstration of continual energy performance improvement, but does not define levels of energy performance improvement to be achieved;
e) can be used independently, or be aligned or integrated with other management systems.
Annex A provides guidance for the use of this document. Annex B provides a comparison of this edition with the previous edition.

Life cycle


EN ISO 50001:2011


EN ISO 50001:2018
60.60 Standard published
Aug 22, 2018


EN ISO 50001:2018/prA1