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.
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Home energy
Account login, Moving home, Tesco Clubcard, Central Heating Care -
Business energy
Small/medium energy users, Products and services -
New connections
Housing developers, Building a house, Industrial and Commercial -
Energy efficiency
The Interactive House, Energy Efficiency Products, Take the Energy Challenge
Distribution
Power cut information, If the lights go out, Safety
Energy
Wind, Biomass, Planning for the future, Upstream oil and gas
Blogs
E.ON Blog,West Ancroft wind farm project
Educational resources
Energy Experience, Power Discovery Zone, Plugin2engineering
Sponsorship
The FA Cup, The Football League
Careers at E.ON
London Array
Find out about the world's largest offshore wind farm development in the London Array.
Read more£181 savings for your home
Check our our best offer this month. Low energy prices with Extra Saver.
See how much you could saveCarbon Cluster report
Capturing carbon, tackling climate change. A vision for a CCS cluster in the South East.
Read our report2016 house
Discover E.ON's project to help reduce the carbon emissions of millions of British homes.
About the projectplugin2engineering
Are you our engineers of the future? Can you put the lights on in the virtual world of Electronica?
Play our on-line gamePeace of Mind Payments
Providing vulnerable customers, and those who care for them, with a straightforward way to pay energy bills and access our full range of energy efficiency and money saving services.
More information