Who Is EDF Energy in the UK?
EDF Energy is one of the UK’s biggest energy companies. It supplies energy to millions of homes and businesses. The company is owned by Électricité de France. EDF Energy is known for running nuclear reactors, wind farms, and solar sites. A well-known project by the company is Hinkley Point C. This is a new nuclear power station that will give zero carbon electricity for many years.
EDF has been in the UK for a long time. It first came into the UK after getting London Electricity and SWEB Energy. Now, EDF gives many energy supply choices. You can pick a fixed rate contract or go with a variable tariff. Some people use a prepayment meter too. EDF also has special plans for small business energy customers.
The company has promised to help with the fight against climate change. It wants to be a service provider that gives steady, low-carbon power. The goal is to offer new and good tariffs for every type of meter and household.
Cheapest EDF Energy Tariff – September 2025
For the typical UK home that uses 2,700 kWh of electricity and 11,500 kWh of gas every year, EDF has the Simply Fixed Sep26v4 tariff as its cheapest deal in September 2025.
- The unit price for electricity is about 24.8 pence for each kWh.
- The unit price for gas is about 6.4 pence for each kWh.
- The standing charges are close to 51 pence every day for electricity and near 30 pence each day for gas.
- A yearly energy bill is expected to be £1,636. This is based on the average use numbers from Ofgem.
- The exit fee for each fuel is £50.
This fixed energy tariff gives you price security for 12 months. It is about £119 per year cheaper than the latest price cap predictions for the average dual fuel customer.
EDF Standard Variable Tariff (SVT)
EDF’s standard variable tariff is the main plan for many of their customers. The cost for this variable tariff changes with the price cap set by Ofgem. The price cap period updates every three months, so you will see new rates at that time.
- There are no exit fees, so you have flexibility.
- Bills can go up in the winter months if wholesale energy prices rise.
- This is good for customers who do not want to be locked into a fixed contract.
Customers who use a prepayment meter will often be put on the prepayment version of the SVT. This type has its own standard prices and standing charges that are a bit different.
What Tariffs Does EDF Offer?
- Fixed Energy Tariff – This plan locks in your unit price and standing charges for 12 to 24 months. It gives you price security and helps you budget. You will not have to worry so much about energy prices changing during this time.
- Variable Tariff (SVT) – Here, prices change every price cap period. It can be the best deal if you want more flexibility. However, costs can go up if the energy prices rise.
- Tracker Tariffs – These tariffs move with wholesale energy prices. If the market goes down, you may save a bit of extra cash, but there is also a bigger risk if prices go up, so it depends on how energy prices change over time.
- EV Tariffs – EDF offers GoElectric plans made for electric vehicle owners. These EV tariffs give off-peak rates, so you can charge your car at home at a lower rate at certain times.
- Small Business Energy Tariffs – If you have a small business, EDF has small business energy tariffs for you. These are fixed contracts and let you manage your account online, which is handy for many.
- Prepayment Meter Tariffs – This is a pay-as-you-go method. A prepayment meter is for those who want tight control over how much energy they use and pay only for what they need.
Energy Products and Services From EDF
EDF is not just a company that gives you electricity and gas. It does more than that. EDF works to help people in the UK to have good energy options. It is always looking for new ways to make power for homes and businesses. EDF also tries to help people use less energy by giving tips and tools that work well. The company cares about helping you save money and be more friendly to the environment. That is why many people choose EDF for their energy needs.
- Smart Meter Installation – EDF gives free smart meter installation. This helps all EDF customers see how much energy they use. You can use this to track your energy bill.
- Solar Panels & Batteries – EDF puts in solar panels and batteries at home. This way, you can use more of your own power and pay less in energy costs. It can also help you not use the national grid as much.
- Heat Pumps – EDF gives a low-carbon way to heat your home so you do not have to use gas as much.
- Warm Home Discount Scheme – EDF customers who meet the rules can get the warm home discount. This UK government scheme takes £150 off your energy bill. It helps low-income and vulnerable people keep their homes warm.
- Boiler Services – You get yearly checks, repairs, and cover for your boiler from EDF.
- Car Leasing – EDF works with car leasing companies, so you can switch to an electric vehicle. The car leasing options may come with special EV tariffs.
Billing and Account Management
EDF customers can use different ways to handle their energy account.
- Direct Debit – Helps you spread the cost over the year. You do not have to pay all at once.
- Online account and EDF app – You can use the EDF app or the website to check your bills. You can track how much energy you use and send in your meter readings.
- Prepayment meter – You add money as you go. This can help you or your family budget, because you pay for energy before you use it.
- Inclusive call plan support – The customer service team is ready to help all week. The phone line is available Monday to Friday for more hours, and you can also use digital help in the app any time of the day.
- Final bill – A last bill is sent to you when you move to a new home or choose another provider. If you paid too much, any refund goes right to your bank account.
Key Features of the EDF App
- You can see in real time how much energy you use.
- Get push notifications to know about future price cap predictions and changes in tariffs.
- The site lets you send your meter readings easily.
- There are tools to check your energy use during winter months and summer, so you can compare.
- You can switch between tariffs fast. This works for fixed and variable deals.
- There are “Sunday Saver Challenges.” These give rewards when customers use less energy during busy times.
- If you are one of the electric vehicle owners, you can set EV charging schedules with this integration.
Pros and Cons of EDF Energy
Pros
- This is one of the UK’s biggest and most steady suppliers.
- It makes a lot of the UK’s electricity by using nuclear reactors and by making use of renewable sources.
- You can pick from a wide range of tariffs. There are fixed, variable, EV, prepayment, and small business energy choices.
- You get access to smart meter installation, solar panels, and some green tech.
- The warm home discount scheme is there for those customers that qualify.
Cons
- Fixed contracts have exit fees.
- Standard prices on SVTs might be more than what smaller suppliers ask for.
- Some say the customer service is mixed, and there can be delays.
- Standing charges might be over the national rate average.
How Does EDF Compare to Other Suppliers?
- British Gas gives you many choices for insurance and boiler cover. EDF tries to stand out by offering more low-carbon options and price security with fixed tariffs.
- E.ON Next mainly works on renewable energy. EDF’s main strength is in nuclear reactors, which help make zero carbon electricity all the time.
- Octopus Energy is well-known for new ideas and flexible tariffs. EDF offers more stability and depends on big projects like Hinkley Point C.
- OVO Energy is liked by many for its reward offers and its green tariffs. EDF attracts people who want long-lasting and good service from a trusted supplier.
- So Energy is a 100% renewable supplier. EDF also gives green power but adds nuclear reactors to make sure there is steady electricity whenever you need it.
Switching to EDF
Switching to EDF is straightforward:
- Enter your postcode to get a quote.
- Tell us who your current supplier is and what type of meter you have. This could be a standard credit, prepayment, or smart meter.
- Check how EDF tariffs compare with your current deal.
- Pick the tariff that gives the best deal for you and your household.
- EDF takes care of the switch for you, and your energy supply will stay the same with no break.
Customers who move to a new home can set up their EDF energy account fast online.
FAQs About EDF Energy Prices
The tracker tariff changes to match wholesale energy prices. When energy prices go down, you can save a bit of extra cash. But when the prices go up, you will see your bills rise too.
Yes. EDF often has lower fixed rates, and sometimes they offer deals together like car leasing discounts for EV buyers or special prices on solar panels.
EDF’s standard variable tariff will often go up or down every price cap period. This happens in January, April, July, and October. The changes are made to match Ofgem’s price cap. A variable tariff can be higher or lower depending on the price cap at the time.
Fixed contracts have exit fees of about £50 for each fuel. If you are on a variable tariff or use a prepayment meter, you can leave whenever you want.
Your bill is based on how much energy you use. If you use more kWh, you will pay more. A smart meter can help you see how much energy you use. This helps you find ways to lower your bill.
You can read about what other people say and feel about EDF Energy on our EDF Energy Reviews page.
Official tariffs are shown in the EDF’s tariff information labels and also on price sheets that have been approved by Ofgem. Our comparison tool uses this same checked data, so you can see the standard prices for your area.
Fixing the price gives you security. This is helpful when the market is not stable. A fixed tariff is a good choice if you want your prices to stay the same during the winter months. But, if people think prices will go down, a variable tariff might help you pay less.
EDF keeps its SVT the same as the energy price cap. There are fixed tariffs that can be lower than what other suppliers offer. The company has nuclear reactors and puts money into renewables. This makes EDF different from smaller suppliers.
Yes. EDF has energy tariffs made for small business energy needs. Many have fixed terms and it is easy to manage them online. These plans are made for SME budgets. A few of them even offer power from renewable sources.
Yes. EDF’s standard variable tariff (SVT) is always set in line with Ofgem’s energy price cap. This means your rates will not go above the maximum amount set by the energy regulator for unit costs and standing charges.
Standing charges vary by region and meter type. For a typical dual fuel home, the standing charge is around 50–60p per day for electricity and 30–40p per day for gas. These are reviewed each price cap period.
Yes. EDF offers prepayment meter tariffs. These are also limited by Ofgem’s prepayment price cap. You top up as you go, and can track your balance more easily with a smart pay-as-you-go meter.
EDF installs smart meters at no extra cost. A smart meter lets you track your usage in near real-time, making it easier to budget and spot ways to save energy.
Most of EDF’s electricity comes from low-carbon sources like nuclear and renewables. Some tariffs are 100% renewable electricity backed by REGOs (Renewable Energy Guarantees of Origin).
Most fixed tariffs run for 12–24 months. At the end of your fixed term, you will automatically be moved to the standard variable tariff unless you choose a new fixed plan.
Yes. EDF has support schemes for customers who may struggle with their bills. This includes the Warm Home Discount, Priority Services Register, and tailored payment plans.
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*Average annual cost based on the cheapest tariff available through Free Price Compare compared to the April 2025 price cap: £1,617 vs £1,755, a saving of £231 for typical dual fuel customers. Actual savings will vary depending on household consumption. Based on medium usage as defined by Ofgem’s Typical Domestic Consumption Values (2,700 kWh electricity and 11,500 kWh gas), paying by direct debit, with paperless billing. Prices averaged across all UK regions and correct as of 1 April 2025. Savings exclude any cashback you may be eligible for.
Page last updated on: 18/09/2025
Page reviewed by: Andrea Troy