The ISO 50001:2018 - Energy Management System - standard specificies the requirements for establishing, implementing, maintaining and improving and Energy Management System, in order to enable the organization to improve energy efficiency. 

The standard, indeed, can be applied by any body that wants to ensure the conformity of its Energy Management System with the requirements of the standard. 

Throught certification by an indipendent third-party body, the company provides credibility of its commitments to its customers and stakeholders.