ISO 50100:2026

Energy management systems and energy savings — Decarbonization — Requirements with guidance for use (Edition 1, 2026)

Abstract
This document specifies requirements and provides guidance that enable an organization to reduce its energy-related greenhouse gas (GHG) emissions (ERGE).

This document is applicable:

to any organization regardless of its type, size, complexity, geographical location, organizational culture or the products and services it provides;
to energy-related Scope 1 emissions and Scope 2 emissions;
irrespective of the quantity, use or types of energy consumed.
This document requires demonstration of absolute ERGE reduction aligned with ERGE target(s).

Annex A provides information on the relationship between ISO 50001:2018 and this document.

Annex B provides information on GHG emissions and GHG emission factors.

Annex C provides guidance related to the decarbonization planning.

General information
Status : Published
Publication date : 2026-03
Stage : International Standard published
Edition : 1
Number of pages : 40