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Lock in our lowest prices today. All our fixed tariffs are backed by zero carbon electricity we generate ourselves(1)

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Joining EDF means we can all help Britain achieve net zero

We're proud to power over 3.7 million homes and services like the NHS, Royal Mail and government.

We’re busy building Britain’s wind, nuclear and solar energy supply – to reduce our reliance on importing energy from abroad and help prevent future gas price rises.

We're dedicated to supporting our most vulnerable customers. This year, we're investing over £200 million to help our customers save money and reduce their carbon footprint.

Our customers rate us 'Excellent' on Trustpilot

Rated 5 out of 5 stars

It was refreshing to call a contact centre and receive such great service.

Lara B, 29 May 2024

Rated 5 out of 5 stars

I didn't ever feel rushed to get off the phone so that they could move on to the next person.

Tonia O, 31 May 2024

Save cash and carbon

We’re investing in carbon-cutting technology and supporting government schemes to make low-carbon living for everyone.

Air source heat pumps

Upgrade your heating system to an air source heat pump. Prices start from £4,500 in England and Wales or £4,000 in Scotland (including the government grant and our spring discount).


Insulation is one of the most cost-effective ways to reduce energy costs and keep your home warm. 

Cavity wall and loft insulation together can save you up to £775 per year on bills(2).

Solar panels

Installing a solar panel system could reduce your annual energy bill by up to 74%(3) – that’s a lot of roast dinners!

Upgrade to smart

We're installing smart meters up and down the country as part of the government-led upgrade to the UK's energy infrastructure. Not got a smart meter yet? This is important now, more than ever as they help you better understand your energy usage.

Drive electric and help reach net zero

Driving electric cars (EVs) will help cut Britain’s carbon emissions. We've everything you need to drive electric – electric car leasing deals, home charging points and zero carbon EV tariffs(4).

Get on the road to zero carbon

Keep cosy this winter

Gas boiler services

We’ve got you covered! Get 50% off your first three months with our boiler support and maintenance plans, and keep your boiler in tip-top condition.

Looking for a new boiler? No worries! Quickly find the right one for your home and save £50 on any boiler you choose. Plus, we offer next-day installation(5).

With EDF you get

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Our customer service is rated excellent on TrustPilot

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Lock in our lowest prices today!


Our fixed tariffs are backed by zero carbon electricity we generate ourselves(1)