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 T

TGC Renewables

TGC Renewables

TGC is a developer of decentralised electricity generation schemes. We help landowners and businesses benefit from land diversification.

Our goals are to deliver subsidy free energy solutions that drive down energy bills; help Britain keep the lights on; and decarbonise electricity infrastructure. TGC has unparalleled experience across a wide range of technologies. Since 2006 TGC has developed over £300m of electricity generation assets across Britain. That's enough power for over 150,000 people.

The Co-operative Energy

The Co-operative Energy

Co-operative Energy launched in 2010 and we have over 255,000 customers. We’re the first major British energy supply business to be co-operatively owned.

Our tariffs don’t just offer great value for money, we’re also one of the only energy providers who put principles before profit. That means only making decisions with you in mind, always offering fair prices, and doing our bit to combat climate change too.

Co-operative Energy is part of The Midcounties Co-operative

Tidal Lagoon Power

Tidal Lagoon Power

Tidal Lagoon Power was formed in 2011 to develop, construct and operate tidal lagoon power plant in the UK and internationally. Its pathfinder project, the 320MW Swansea Bay Tidal Lagoon, was granted a Development Consent Order in summer 2015 and is targeting a 2017 start on site. The most advanced of its projects at full scale, the ~3,000MW Cardiff Tidal Lagoon, is targeting a full planning application in 2018/9.

Tokyo Electric Power Co

Tokyo Electric Power Co

Trilliant

Trilliant

Trilliant offers the energy industry’s only enterprise-wide Smart Communications Platform for connecting the internet of things (IoT) through a secure, standards-based, multi-technology, open spectrum solution. With three decades’ experience and the most field-proven and globally compliant solution, Trilliant maximizes smart grid and smart city investments and makes operations future-ready.

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