Is 100% of Your Organisation Energy Use Covered by ISO 50001?

If the Answer is NO...

Then you will need to appoint a Lead Assessor to check and confirm that your assessment meets ESOS requirements.

Certification to ISO 50001, Energy management - This programme supports organisations across all industries to use energy more efficiently via an energy management system (EnMS) and those that have this certification already meet the ESOS requirements apart from having a Lead Assessor check and confirm that your submission meets the standard.

Please remember: Your Lead Assessor can be either an Employee or External Contractor. But... they must be a member of an approved ESOS lead assessor register.

More information:

ESOS - Request a Call Back

To get started download and complete the ESOS First Steps form, then simply email it to and we will review it with you to clarify your options.
Full Name : *
Company: *
Post Code: *
Phone No: *
Security Code: * CAPTCHA
Out of Hours? Click Here