What our customers say

"When I compared prices, I couldn’t believe how much money extraenergy were able to save me."

Sarah Rees, Cardiff

Here at extraenergy we believe in making life better for energy customers. We do this by offering some of the UK’s cheapest tariffs, backed up by our promise to always treat our customers fairly – we’re a challenger energy company who exist to give customers a great deal.

Every day we make choices about the way we do business. We choose to do what’s right for our customers, and we’ve designed every part of our business to allow us to meet this objective. We’re ambitious and exist to give customers the chance to save money whilst providing great service.

We offer:

  • Highly competitive energy rates for homes and businesses
  • A friendly and approachable service
  • UK based customer care teams
  • Easy to understand bills and documents
  • Flexibility from a lean and efficient organisation

Request a business energy quote or switch your domestic energy online now.

Click here to read our promises to you.

Click here to read our 2017 tax strategy.

Click here to view our Gender Pay Gap Data.


Unsure whether you’ve just been contacted by extraenergy? Find out how to spot scams and stay safe online here.

What our customers say

"I saved £294 on my previous electricity bill – impressive!"

Naseer Hussain

What our customers say

"Switching with extraenergy was really simple. Thanks guys!"

Reginald Cranstun

What our customers say

"Thanks extraenergy - I’ve saved £420 on my previous energy contracts."

Pamela Gardiner