Air source heat pump tariffs
Designed specifically for air source heat pump owners
Save on energy bills and reduce your carbon footprint when you switch to our exclusive air source heat pump tariff
What is an air source heat pump tariff?
An air source heat pump (ASHP) tariff is designed specifically for heat pump users. It's simply an electricity tariff that works alongside your heat pump. Many heat pump tariffs will offer discounts on electricity making them a more cost-effective option than the Standard Variable tariff.
How does an ASHP tariff work?
Depending on your supplier, a heat pump tariff offers discounted rates throughout the day.
At EDF, our tariff provides six hours of discounted electricity daily during off-peak periods (4am – 7am and 1pm – 4pm) without any peak rates. Customers who switch to our tariffs can save at least £164(1) compared to the Standard Variable tariff (SVT).
Our ASHP tariff consists of three pricing rates every day, which are:
- A day unit rate set at our Standard tariff rate in your region
- A heat pump tariff rate between 4am –7am and 1pm – 4pm, where you get a 10p/kWh discount off the Standard tariff rate in your area
- With our Heat Pump Tracker tariff, the daily standing charge stays the same as our Standard tariff in your region. You do get a 10p discount on your unit rate during off-peak rates
Our heat pump tariff offers a flexible pricing model that adjusts to Ofgem's Price Cap, which is influenced by the wholesale energy costs. This means the unit rates are reviewed every three months and can change, but your 10p discount remains the same.
Explore our heat pump tariff
Our air source heat pump tariff gives eligible customers 10p off unit rates, helping deliver annual savings. Eligibility criteria apply.
Heat Pump Tracker
Not got a heat pump?
Future-proof your home and reduce your carbon footprint with an air source heat pump - the future of low-carbon heating! For customers in England and Wales, the government grant (eligibility criteria applies) could save you £7,500, bringing the starting from price down to £3,999(3). If you live in Scotland, you could receive up to £7,500, with an additional £1,500 available to customers living in the Scottish Highlands and Islands.
(Price assumes reuse of a suitable existing hot water cylinder. Homes requiring a new cylinder will have an additional cost).
Benefits of an air source heat pump
High efficiency
Air source heat pumps are 300%-400% more efficient than traditional gas boilers, which could help lower your heating bills.
Lower your carbon footprint
By installing an air source heat pump, you could reduce your carbon footprint by 13% every year – that's about the same as a return flight from London to Perth!(4)
Installers you can trust
EDF Heat Pumps have over 20 years experience and is an accredited Which? Trusted Trader. Rated 'Excellent' on Trustpilot, you can trust us to install your heat pump with confidence.
How to get your heat pump tariff
Our current heat pump tariff offers a 10p per kWh discount during the hours of 4am-7am and 1pm-4pm each day. And that's not all, our heat pump tariffs are also backed by zero carbon electricity we generate here in the UK!(2)
What you need to sign up
- Have a smart meter that sends us meter readings every half hour
- Pay by Direct Debit
- Have had a heat pump installed in your home
Heat pump tariff FAQs
What type of tariffs are air source heat pump tariffs? (e.g. fixed, tracker etc.)
Our heat pump tariffs are tracker tariffs. They're designed to save you money when it counts – between 4-7am, before your day begins, and again between 1-4pm for that afternoon energy boost. During these times, your electricity will cost 10p less per unit (kWh), VAT included. For the rest of the day, the standing charge and unit rates will be in line with the Ofgem Price Cap, making sure they are fair and transparent.
What's the difference between a standard energy tariff and a heat pump tariff?
The key difference is that heat pump tariffs are specifically designed to save you money when it matters most. They’re a much better option for heat pump users compared to a standard electricity tariff. Our tariffs include two discount periods each day.
Are EDF's heat pump tariffs time of use tariffs?
Yes, our heat pump tariffs are time of use tariffs. By using your heat pump during the cheap rate periods (4-7am and 1-4pm), you could save over £164. Set a heating schedule that matches these lower electricity rates. The more you shift your usage, the more you’ll save!(1)
Are there any hidden fees with heat pump tariffs?
There are no hidden fees, only savings! With all our heat pump tariffs, there are no exit fees, giving you the flexibility to switch whenever you want.
Do I need a smart meter for a heat pump tariff?
Yes. To join our heat pump tariffs, you'll need a smart meter that sends meter readings every half hour.
Are EDF's heat pump tariffs eco-friendly?
All of our air source heat pump tariffs are backed by zero carbon electricity that we've generated ourselves.(2)
How often should I review my air source heat pump tariff to make sure it's still right for me?
This depends on the benefits you're getting from your tariff. Since most tariffs last for a year, you’ll want to review your options and choose the best one for you when the year ends. However, our heat pump tariffs have no exit fees, so you're not locked in - you can switch whenever it suits you!
Do air source heat pumps qualify for feed-in tariffs?
No, heat pumps don't qualify for a Feed-in tariff. Feed-in tariffs are typically available for systems that produce renewable electricity, such as solar panels or wind turbines.
Learn more about air source heat pumps
Air source heat pump complete guide
Want to know more about heat pumps but don’t know where to begin? Our all-in-one guide to air source heat pumps will help you understand how they work, what they are, and what to keep in mind before buying.
Air source heat pump installation guide
Curious about how a heat pump is installed and what to consider beforehand? Our helpful heat pump installation guide answers all your installation questions.
Air source heat pump cost guide
Air source heat pumps may not be cheap, but they’re an investment worth making. Our heat pump cost guide helps you understand pricing and answers common cost-related questions.
Not with EDF? Have a look at our energy tariffs