Octopus Energy logo

Account

An icon representing a human

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

Tell us about your battery

Don't see you battery here? Let us know

Have you got solar panels?

You’ll need solar panels to be eligible for Intelligent Flux. Get yours here.

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.

  1. Import rates even lower than standard Flux, we’ll make sure your battery charges when the grid is the greenest.

  2. 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.

Looking for more details? 👀

Get all your intelligent answers and explore our ad claims in our FAQs

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.

Uswitch Supplier of the year award

2024 · 2023 · 2021 · 2020 · 2018

The UK's most awarded energy supplier

We've won more awards for customer service than anyone else.

Good Shopping Guide Ethical Accredited

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”

Vogue logo

“The only firm to achieve a five-star rating for overall customer service”

Sky News logo

“Octopus is the answer to a broken, inefficient market”

Wired logo

“Octopus Energy raises $800m and aims to create 3,000 green jobs in UK”

The Guardian logo

“Octopus customers can get free cinema tickets, hot drinks and days out”

Daily Express logo

“Octopus Energy to invest £15.5bn in offshore wind projects by 2030”

The Independent logo