Champions of low carbon
energy and services
Reconciling economic performance with a positive impact on people and the planet
About ENGIE
ENGIE is a global reference in low carbon energy and services and in the UK we’re expert in renewable energy, flexibility, and customer solutions.
We own and operate onshore and offshore wind assets, solar farms and biomethane plants, producing green power and gas.
We are the UK’s largest provider of highly flexible energy storage for both electricity and gas. Our asset portfolio includes Storengy UK, the country’s largest onshore gas storage facility and our pumped storage hydropower plant in Dinorwig, the largest of its kind in Europe.
ENGIE supplies 17,000 business customers and organisations of all sizes, supporting them to decarbonise. And our energy market experts balance portfolios, optimise energy assets, and manage market risks for various partners.
We’re entering a new era. One that’s clean, affordable and reliable. One that’ll help us achieve a carbon neutral economy and protect the planet for generations to come. We’re proud to be driving this change and accelerating the energy transition. Watch our video to find out how.
Infrastructure and customer solutions
Our key areas
Energy supply
We supply 17,000 UK business customers, combining 20 years’ experience with top customer service.
Biomethane
We operate anaerobic digestion facilities across the South West, supplying green energy to local homes and businesses.
Pumped storage hydro
ENGIE’s two pumped storage hydro plants are the UK’s leading provider of power storage and flexibility, with 2.1GW of installed capacity.
Energy management
Customised energy solutions to help businesses decarbonise.
Key figures
ENGIE UK in numbers
2.1 GW
Low carbon power, including Europe’s largest pumped storage hydropower plant at Dinorwig, Wales
No. 1
UK market leader in energy storage and flexibility, both in gas and electricity
17,000
ENGIE is the biggest power and gas supplier in the world, with 17,000 UK business customers and 20 years of heritage
Why choose ENGIE?
Positive energy solutions
Green Power
Green Gas
