Welcome to E.ON UK
We are one of the UK’s leading integrated power and gas companies – generating and distributing electricity, and retailing power and gas – and are part of the E.ON group, the world's largest investor-owned power and gas company.
See It & Save
Our latest campaign. We help you see the energy you use, so you can see how to save it.
Read moreBusiness Energy Online
Save time by signing up to manage your energy online. Get an instant quote now.
Click hereGet interactive
The Interactive House will help you to see how you could save energy and money in your home.
Take a tour of our virtual home2016 house
Discover E.ON's project to help reduce the carbon emissions of millions of British homes.
Read moreThe Wind of Change
We are changing energy - making a difference for both our customers and the environment.
Watch our ads
