Great value for the long term, not just the fixed term.
Fair prices for everyone
That's why, over the past year, the difference between our fixed and standard price was less than 1%
We won't leave you hanging
We've answered your calls within 2 minutes on average over the past year
100% green
All our electricity comes from 100% renewable sources like sun, wind and water
Rated 5 stars for customer service from 15,928 reviews.
Energy for every need.
All our tariffs feature 100% renewable electricity and no exit fees.
Smart tariffs for smart meters
Four simple steps to a cleaner switch.
Switching has never been easier.
No engineer or installer visits
No disruption to your supply
We'll inform your old supplier
No exit fees at any time
Backed by the Energy Switch Guarantee, you can be confident that things will run smoothly and that you’re making the right move.
Our wider community.
The latest from the Octoverse
Portraits from the Precipice
Inspiring climate action through art. View the gallery and get involved.
Find out moreDon't take our word for it.
As featured by
“Octopus Energy can save you money - and it's better for the environment, too”
“One of the newer and more innovative entrants to the market”
“Rated highly by its customers, Octopus Energy was the only firm to pass all of our tough assessments”
“Independent supplier Octopus Energy; a supplier that's aiming to shake-up the market”
“Octopus Energy takes on the big six suppliers”
“Octopus beat the fat cats with a score of 96% just two years after launching”
Hey I'm Constantine, welcome to Octopus Energy!
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