Great value for the long term, not just the fixed term.

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Fair prices for all

We offer great value, regardless of tariff. Over the last year, the difference between our fixed and standard prices was less than 1%.

Speedy support whenever you need it

We won't leave you hanging. Over the last 2 weeks, we've averaged less than 2 minutes to answer the phone, and under 6 hours to reply to emails.

100% renewable energy

We're on a mission to make Britain's energy cleaner and greener. All our electricity comes from 100% renewable sources.

Rated 5 stars for customer service from 11,050 reviews.

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Energy for every need.

All our tariffs feature 100% renewable electricity and no exit fees.

Straight-forward great value

Octopusfixed

£83 per month

for a typical home

Our most popular tariff. Fix your prices for 12 months.

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flexibleOctopus

£86 per month

for a typical home

Always great value, prices can change occasionally based on the wholesale costs.

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supergreenOctopus

£87 per month

for a typical home

Our greenest tariff, for carbon neutral energy throughout your home.

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Smart tariffs for smart meters

agileOctopus

Half-hourly electricity prices that update daily based on wholesale costs.

Shift your energy use outside the 4-7pm peak to save money.

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Octopusgo

Four hours of 5p/kWh super off-peak electricity every night from 12:30-04:30am.

Perfect for charging an electric vehicle.

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outgoingOctopus

Get paid the electricity you export. Choose from a fixed rate or dynamic wholesale rates.

Perfect for those with solar panels or battery storage.

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Four simple steps to a cleaner switch.

Switching has never been easier.

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No engineer or installer visits

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No disruption to your supply

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We'll inform your old supplier

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No exit fees at any time

The energy switch guarantee logo

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

Britain's fairest energy tariff

Tracker

Daily price updates that follow wholesale costs.

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Hello, is it trees you're looking for?

10,000 trees

We're sending out native trees to almost 600 community groups across the U.K.

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Making energy a little smarter

Alexa,

ask Octopus...

Our Alexa skill will help you find the cheapest time to use electricity.

Find out more

Don'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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