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List of all gas licensees including suppliers

This page contains an up-to-date list of all gas licensees (including all gas suppliers).

Published: 28 April 2022
Forms, tables and lists

List of all electricity licensees including suppliers

This page contains an up-to-date list of all electricity licensees (including all electricity suppliers).

Published: 28 April 2022
Forms, tables and lists

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Ofgem is the Office of Gas and Electricity Markets.

We are a non-ministerial government department and an independent National Regulatory Authority. Our role is to protect consumers now and in the future by working to deliver a greener, fairer energy system. 

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