Did you know you can save up to £995 per year on energy bills by installing cavity and loft insulation in your home?(1).
We work with trusted insulation installers who can help you install the insulation you need to make your home more energy efficient.
Why insulate your home through EDF?
A typical house with no insulation will lose 33% of heat through walls and 25% through the roof(2).
We've helped with energy-efficiency improvements in more than 113,000 homes in the last five years. And, with our accredited local installers, we're committed to helping you reduce your energy use in the future.
We're here to help customers get the right funding for insulation installations!, Whether it's part of the bundle of improvements recommended by an installer through our ECO4 scheme supporting customers with insulation installation costs through the Great British Insulation Scheme.
What types of insulation do our installers offer?
You may need to upgrade your ventilation to get the best out of your insulation. Not only are they designed to get better quality air through your home, but they can also help prevent against damp, mould and filter out dust and other pollutants. Your installer will be able to advise.
Give your family the benefit of a healthier, warmer home
Why insulate your home?
What about solid wall insulation?
Homes built before the 1920s are likely to have solid walls. Solid walls are created from a single solid material such as brick, masonry or concrete. Adding an extra external or internal layer provides insulation.
We currently don't offer solid wall installations. Our guide however helps you understand the benefits of solid wall insulation and tackle the most asked questions.
Home Insulation and energy-saving advice
How insulation works
Find out how insulation can save you money, energy and CO2 emissions, and what different types of insulation there are out there and the materials used.
Conservatory Insulation: Use it All Year Round
Conservatories are often considered a room used in summer but with proper insulation, they could be used all year round.
A Complete Guide to Floor Insulation
Cold doesn't just come in through walls, doors and windows, it can come up through the floor too. Insulation can prevent this, make the floor more comfortable to walk on and prevent mould.
A smart meter can help you save
It's important now, more than ever, to stay in control of your energy. With a smart meter, you'll easily be able to track your energy usage and see where you can save so that you can lower your bills and your carbon footprint.
Smart benefits include:
- Upgrade your meter at no extra cost
- You're in control - you can see the cost of your energy
- Receive more accurate bills
- Get a better idea of where you use energy in your home with Energy Hub(6)
- If you use cards or keys, you can top up online