BS EN ISO 50001:2018 Energy management systems. Requirements with guidance for use

BS EN ISO 50001:2018

Energy management systems. Requirements with guidance for use

Status : Current   Published : August 2018



What is this standard about?

ISO 50001 helps organizations use energy more efficiently and integrate better energy management into business strategy.  It does this by outlining how to implement and maintain an energy management system (EnMS) that continually improves the organization’s energy performance and saves money. 

Who is this standard for?

It’s for use by any organization, regardless of its type, size, complexity, geographical location, organizational culture or the products and services it provides. Specifically, the standard will be used by: 

  • Any organization wanting to improve energy management to reduce costs and carbon emissions
  • Any organization wishing to implement an energy management system
  • Those who want to develop a deeper understanding of internationally recognized best practice for energy management
  • Users of ISO 14001 who would like to develop their energy management systems

Why should you use this standard?

Implementing an EnMS provides a systematic approach necessary to continually improve energy performance. Once in place, an EnMS enables an organization to set and achieve objectives and energy targets, take action to improve its energy performance and benefit from efficiency and costs savings as a result.

It will help organizations to reduce energy costs, grow more sustainably, become more resilient and comply with legislation.The standard:

  • Applies to activities affecting energy performance that are managed and controlled by the organization
  • Applies irrespective of the quantity, use, or types of energy consumed
  • Requires demonstration of continual energy performance improvement but does not define levels of energy performance improvement to be achieved
  • Can be used independently, or be aligned or integrated with other management systems

What’s changed since the last update?

This revision incorporates ISO’s new high-level structure (HLS) of terms, definitions and headings, thus bringing the 2018 standard into line with the other key management systems standards. It makes this version compatible and easier to integrate with ISO 9001 and ISO 14001, which are now also in the ‘HLS’ format.

Other key changes and benefits include:

  • A stronger emphasis on the responsibility of leadership
  • Clarification of key concepts related to energy performance
  • Improved sections on data collection and normalization
  • Additional minor revisions reflecting seven years of using the standard in the real world

ISO 50001 Guide

Free guide to ISO 50001:2018 Energy Management System

This free guide is aimed at decision-makers and senior managers.  It outlines key aspects of the energy management standard and how it can benefit your organization and help transform how you manage energy. Get free download.

Avara Foods case study

Read more about Avara Foods Case study and how they used BS EN ISO 50001 Energy Management Systems, as part of their larger sustainability agenda. Get your free download.

Standard NumberBS EN ISO 50001:2018
TitleEnergy management systems. Requirements with guidance for use
Publication Date22 August 2018
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)ISO 50047, ISO 19011, ISO/IEC Guide 99, ISO 50002, VIM, ISO 50006, ISO 50004, ISO Guide 73, ISO 50003, ISO 19600, ISO 50015:2014
ReplacesBS EN ISO 50001:2011
International RelationshipsISO 50001:2018,EN ISO 50001:2018
Draft Superseded By17/30337974 DC
DescriptorsManagement techniques, Quality assurance, Measurement, Planning, Efficiency, Management, Quality auditing, Quality management, Environmental management, Performance, Energy technology, Conformity, Energy conservation, Documents, Energy consumption
Title in FrenchSystèmes de management de l'énergie. Exigences et recommandations pour la mise en oeuvre
Title in GermanEnergiemanagementsysteme. Anforderungen mit Anleitung zur Anwendung
ISBN978 0 580 93443 8
File Size2.829 MB

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