Get 2 free ecopush energy aware plugs when you switch to Octopus Energy.

Energy that's good for the planet, good for your wallet and, honestly, good for your soul.

Not only that, you’ll get five star customer service, 100% renewable electricity on all of our tariffs, and an energy company that recognises loyalty, so you’ll never have to switch again.

Once you switch, you’ll get your own personal referral link, and you’ll receive £50 for every friend who switches to Octopus with it.

The ecopush smart plug automatically reacts to Octopus Agile tariff data to only supply you with energy when its greenest or cheapest and could save you over £265 a year.

Better value, without the hassle

“Fantastic company, no long phone calls waiting to speak to someone and Emily went above and beyond to help me. Not only did she help me with my enquiry she also spoke to my last provider to save me the stress and hassle. If all your employees are like Emily then everyone who signs up to Octopus energy is in safe hands.” - Lynsey, recent Octopus convert




Switch to Octopus Energy in just 2 minutes from your laptop, mobile or tablet. You don’t need a bill to hand, just your bank account details.




We’ll inform your supplier and make sure you don’t pay for your power twice. And, because all suppliers use the same pipes and cables, there’s no engineer visits and absolutely no risk of disconnection.




We don’t charge exit fees and there are no long-term contracts, so if you’re not completely happy you’re free to leave whenever you like.

See what you’ll save with Octopus Energy. Start your switch now

If you haven’t switched in the last 12 months, you’re paying too much.

The typical U.K. home would save over £200 a year by switching to Octopus Energy today, compared to sticking with a Big 6 variable tariff.

Octopus is a new breed of energy supplier

We believe energy should be easy. More about us