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Switch to zero-carbon electricity at zero extra cost(1)
A trusted energy supplier
We’re proud to serve more than 3.5 million British homes and businesses, as well as public services like the NHS, Royal Mail and government. Prouder still we're rated excellent on Trust Pilot.
Helping Britain Achieve Net Zero
When it comes to reversing climate change we’re not just talking the talk. As Britain’s biggest generator of zero-carbon electricity(2) we've never been busier helping cut UK carbon emissions to nothing.
Boost your home’s efficiency with a Green Homes Grant
Are you a homeowner or a landlord in England? With the Green Homes Grant you could get a voucher worth up to £10,000 to help with energy efficiency improvements such as loft insulation, or an air source heat pump.
Drive electric and help reach Net Zero
Driving electric cars (EVs) will help cut Britain’s carbon emissions. We have everything you need to drive electric – electric car leasing deals, home charging points and zero-carbon EV tariffs(1).
Our electricity and gas tariffs
All of our home and small business energy tariffs are backed by zero carbon electricity as standard(1)
Switching's as simple as 1, 2, 3
It’s easy to switch to EDF. With a great range of electricity and gas tariffs, excellent service, competitive prices, and tons of experience it's no wonder that tens of thousands of people choose us as their supplier every month(3).
We’re here for you
COVID-19 will continue to have an impact on our lives for some time. We’re here for you if you need advice about the Coronavirus or help with managing payments and bills - including tips for staying in control and helpful ways to pay.
Already an EDF customer? Refer your friends
We want everyone to benefit from our zero-carbon electricity tariffs at zero extra cost(1). So, refer a friend and when they sign up, we’ll treat you both to a £50 Amazon.co.uk gift card!