The voice of the energy industry

About our members

Our members represent the truly diverse nature of the UK’s energy industry - from the UK’s largest energy firms to new, growing suppliers and generators, now making up over half of our membership.

Our members turn renewable energy sources as well as nuclear, gas and coal into electricity for over 27 million homes and every business in Britain.  Over 637,000 people in every corner of the country rely on the sector for their jobs with many of our members providing lifelong employment as well as quality apprenticeships and training for those starting their careers.

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Companies starting with A

AES UK

AES UK

The AES Corporation (NYSE: AES) is a Fortune 200 global power company. We provide affordable, sustainable energy to 18 countries through our diverse portfolio of distribution businesses as well as thermal and renewable generation facilities. We are dedicated to improving the lives of our customers by leveraging our energy solutions that encompass a broad range of technologies and fuel types, including coal, diesel, gas, oil, pet coke and renewables. Our people share a passion to help meet the world’s current and increasing energy needs, while providing communities and countries the opportunity for economic growth due to the availability of reliable, affordable electric power.

Allen & Overy

Allen & Overy

One of the largest and most connected law firms in our peer group with a global reach and local depth that is simply unrivalled. Our commitment to help our clients deliver their global strategies has seen us build a truly global network now spanning 44 offices in 31 countries. We have also developed strong ties with relationship law firms in more than 100 countries where we do not have a presence. We have worked with some of the world’s most sophisticated businesses on market-leading transactions that have changed their industries. This includes advising on the largest oil refinery project in Vietnam (Nghi Son) and the joint venture between H.C. Starck and Vietnam’s largest private sector company, Masan Group.

Alstom Power Service UK

Energy UK Small