Homes like yours are choosing EDF

Why switch your energy to EDF?

Excellent customer service - we're rated 'Excellent' on Trustpilot
Easy, simple and hassle-free switching - backed by the Energy Switch Guarantee
You're with Britain's biggest generator of zero carbon electricity - we’re busy generating more British zero carbon electricity⁽¹⁾ than anyone to help keep future energy costs down for everyone and help cut UK carbon emission to nothing
Wide range of tariffs - our smart, fixed, variable, EV, solar and air source heat pump energy tariffs can suit every home, whatever your energy needs
Low carbon living - we're also helping transform homes with smart meters, air source heat pumps, solar panels and batteries, and everything you need to change to EVs from petrol or diesel cars

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As an EDF customer, refer your friends to us and you'll both get £50 off your energy bill if your friend joins EDF. You can track all of your referrals in MyAccount.

And the best part? There’s no limit to how many friends you can share the offer with… or how much you can earn.

EDF Small Business customers can now refer friends, family and colleagues with residential properties.

We’ll automatically credit both accounts shortly after your friend has switched and made their first payment.

T&Cs apply

Notes

UK Fuel Mix disclosure information published by Government Department DESNZ (PDF, 207 KB), recognises electricity from wind, solar and nuclear fuel produces zero carbon dioxide emissions at the point of generation.

The zero-carbon electricity purchased is supplied to the National Grid. Customers receive electricity via the National Grid, not directly from zero-carbon generators.

The below table summarises zero-carbon generation by company demonstrating EDF generating 14.8%. The data supporting the table below and the % values is sourced from a mixture of industry settlement data and the UK government renewable obligation database.

Company	Nuclear / onshore wind / offshore wind / solar / biomass / hydro TWh 2025	% of total UK zero carbon electricity generated 2025
EDF	27.9	14.8%
Drax	15.0	7.9%
RWE	10.4	5.5%
Orsted	11.1	5.9%
SSE	9.8	5.2%
Centrica	6.6	3.5%
Scottish Power	7.3	3.9%
Greencoat	5.4	2.9%
Other generators	95.3	50.5%

Sources:

Department for Energy Security and Net Zero's (DESNZ) latest Fuel Mix Disclosure Data Table states that Nuclear & Renewables produce zero Carbon dioxide emissions (NB this is footnoted as relating only to generator emissions in the operational phase and does not include emissions related to the fuel supply chain or maintenance activities).
DESNZ Energy Trends 5.1 states that renewable energy includes wind, solar, hydro and bioenergy.
Total UK zero carbon electricity generated in 2025 figure is from DESNZ Digest of UK energy statistics Table 5.6.B (July 2026) Electricity generated by fuel (total of wind, solar, bioenergy, hydro and nuclear).
UK/GB zero carbon generation output figures for companies (excluding EDF) from 2025 company reports. SSE figure is from 2025/26.
EDF zero carbon generation in the UK is currently located in GB.

Every three months, in January, April, July and October, the price cap level can increase or decrease. It’s reviewed and updated by Ofgem. Our Standard (Variable) prices are based on the energy price cap. Our fixed tariff prices remain the same for the duration of the tariff and are not covered by the energy price cap.
The discounted standing charge applied is the same across all regions and payment methods. Customers on traditional (non-smart) prepayment meters will need to move to smart Pay-As-You-Go to get this tariff. The discounted standing charge applies no matter how much energy you use.
EDF’s EV tariffs have off-peak rates ranging from 6.18–6.66p/kWh, available for 7 hours between 11 pm and 6 am. Based on a comparison of selected UK EV tariffs available as of 8 September 2026. Off-peak rates and hours vary by supplier.

Customers could save up to £64 when comparing EDF’s GoElectric 12m v3 tariff, which will cost £1,229 a year, based on an electricity customer using total electricity consumption of 4,450 kWh (2,500 kWh at peak rates and 1,950 kWh at off-peak rates). This is compared to a customer with a Standard electricity meter on our Standard Variable tariff, which will cost £1,293 a year based on October 2026 energy price cap rates. This assumes your car is charged during off-peak hours at the GoElectric off-peak rate (6.66p). We use a national average of Direct Debit regional prices, and actual savings may vary depending on usage and charging patterns.
Electricity prices in this quote have been calculated using 0% VAT. From 1 October 2026, the VAT rate on domestic electricity in Great Britain will be temporarily reduced from 5% to 0% following a UK Government decision. Electricity used up to and including 30 September 2026 remains subject to 5% VAT. Electricity used from 1 October 2026 is subject to 0% VAT, unless Government policy changes.
Our Customer Service team is available Monday to Thursday, 9am–5pm, and Friday, 9am–4pm. Outside these hours, our IVR self-serve options and emergency support team are here to help if you've lost supply due to a meter fault. Calls to UK-wide numbers are included in any inclusive call plan you may have. If you don't have an inclusive call plan, calls are charged at a national rate. If you're unsure, please check with your service provider.

Homes like yours are choosing EDF

Why switch your energy to EDF?

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Notes