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
Electricity and Gas Products, Energy Online, Go Green Energy, 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
Educational resources
Energy Experience, Power Discovery Zone, Plugin2engineering
Sponsorship
The FA Cup, The Football League, Family Football
Careers at E.ON
We'll beat your 1 year business quote*
If you find a cheaper 1 yr electric or gas quote within 7 days of signing up to E.ON, we’ll beat it.
Instant quote and sign upWatt Watcher 99 Day Challenge
The challenge is now complete. We’ll be posting details of the Watt Watcher of the Year shortly.
Meet the finalists£106 savings for your home
Check out our best offer this month. Low energy prices with Extra Saver.
See how much you could saveFamily Football
We are bringing families and football together. Find out how to apply for tickets to FA Cup matches and win special prizes.
Read moreOffice of the Future
Future energy demands and usage will change the way our office spaces are designed and used.
Read our reportBlog
Discover and discuss how E.ON is committed to changing energy for everyone in the UK.
Join in the conversation