Almost half of people made a profit on their electricity
Intelligent Octopus Flux
Get smart with your solar and storage to get your fill and reduce your bill
Your solar side hustle...

Charge on the cheap
Intelligent Octopus Flux pairs with your battery to optimise your charging and discharging to save you money and help balance the grid.

More band for your beams
We'll export the energy you have stored when you'll make the best return. So you'll always get the best deal on the sunshine you have stored and could even make a profit.

Data at your fingertips
With our handy, hassle-free app, you can track what's happening at a glance.
Check you’re eligible to start your switch
Good to know...
Intelligent Octopus Flux is reliant on the UK's smart meter network, which means there can occasionally be issues we don't have control over.
Some industry-standard tech (like In-Home Displays) might not work perfectly, and some processes like installations may take longer than we'd like.
This product is right at the cutting edge of energy tech, so very occasionally, some things might not work the first time.
Save with Smart charging and low import rates
Intelligent Octopus Flux is a smart import and export tariff optimised to give you the best rates for consuming and selling your energy.



Import rates even lower than standard Flux, we’ll make sure your battery charges when the grid is the greenest.
A peak rate between 16:00 - 19:00, our optimum time to discharge your battery and export surplus energy back to the grid, don’t worry we’ll take care of this.
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Why Octopus

2025 · 2024 · 2023 · 2022 · 2021 · 2020 · 2019 · 2018
Great value for the long term
Our standard prices have always been cheaper than any large supplier.
2024 · 2023 · 2021 · 2020 · 2018
The UK's most awarded energy supplier
We've won more awards for customer service than anyone else.
RESPECTING THE ENVIRONMENT, ANIMALS & PEOPLE
Energy for a cheaper, greener future
One of Europe's leading investors in green energy.
Don't take our word for it.
As featured by
“Octopus Energy can save you money - and it's better for the environment, too”
“The only firm to achieve a five-star rating for overall customer service”
“Octopus is the answer to a broken, inefficient market”
“Octopus Energy raises $800m and aims to create 3,000 green jobs in UK”
“Octopus customers can get free cinema tickets, hot drinks and days out”
“Octopus Energy to invest £15.5bn in offshore wind projects by 2030”