Creating a better energy future for our members and society

The Energy Institute (EI) is the chartered professional membership body for people who work across the world of energy. Our purpose is to accelerate a just global energy transition to net zero.

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Choose your membership

Joining us on one of our introductory grades as a Student, Associate Member or Affiliate takes just a few moments. Once you are a member you can go on to apply for professional status as a Member, Technician Member or Fellow of the EI. You can also apply for professional registrations reflecting your knowledge, skills and experience in energy.