We're one of the largest suppliers of energy to UK businesses. You can expect a reliable supply, excellent customer service and 24/7 online account management.

Switch your business energy online for our cheapest prices and start earning your cashback. 

We're an award-winning energy supplier

Uswitch award best value for money logo


We're proud to have won seven Uswitch awards this year, including Uswitch Best Value for Money Large Supplier of the Year and Uswitch  Easiest to Switch to Large Supplier of the Year awards. 

We’re Britain's biggest generator of
zero carbon electricity.(1)

We have the expertise and ambition to lead the change in the way we work and live for a more sustainable future.

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Switch to get our cheapest business energy prices online

Get your cashback when you switch

Why switch to EDF Energy

  • Easy energy - We're always improving our online services to help you manage your energy account the way that suits you and without hassle.
  • Backed by the Energy Switch Guarantee - We'll take responsibility for your switch, making sure the process is simple, reliable and hassle-free.
  • Backed by zero carbon electricity(2) - We can help you play your part in a low-carbon future. Our tariffs are 100% zero carbon nuclear electricity(3).
  • New offers and smart tech with you in mind - We're always developing new tariffs with you in mind. Whether that’s helping you understand your energy better so you can budget or including handy smart tech. There’s something to suit every home!
  • Award-winning supplier - We've won seven Uswitch awards this year, including Uswitch Supplier of the Year - Large Supplier award.