£50 credit when you switch!
Most homes can switch to 100% renewable electricity from Octopus and save on their bills.
Switch now and get £50 credit added to your Octopus account when your switch completes!Get a quote
Energy that's great for the planet, and great for your pocket.
We supply 100% renewable electricity to YeoValley HQ (not to mention a bit over a million homes around Britain).
We work hard to do three things really well: outstanding customer service, great value for customers new and old, and power that does the right thing by the planet.
The company that has done the most to advance U.K. renewables
Switching has never been easier
No engineer or installer visits
No disruption to your supply
We'll inform your old supplier
Award-winning customer service
Backed by the Energy Switch Guarantee, you can be confident that things will run smoothly and that you're making the right move.
Join the #1 Which? Recommended energy supplier
“The BEST by far.”
I read some reviews that said they thought that Octopus were one of the best. I have to disagree for the better. They are THE BEST.
No other company can beat their prices or customer service. I've been with them now for 12 months and found nothing is too much trouble to sort out. Thank you Octopus for being the BEST.
Don't take our word for it.
As featured by
Octopus Energy can save you money - and it's better for the environment, too
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Hey I'm Constantine, welcome to Octopus Energy!×Close window