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Home Energy Check

Try our free tool to save money and make your home more comfortable

What is the Home Energy Check?

The Home Energy Check is a free online calculator that acts as a quick and simple way to work out how you could reduce your energy bills.

At the end of it, you can take away a report with the details of which improvements will work best for your home and the savings you could make.

Use our Home Energy Check tool for England, Wales and Northern Ireland* to find out how you can achieve lower energy bills and a more comfortable home. If you're in Scotland, launch the dedicated Scottish Home Energy Check tool.

Are you a community group or not-for-profit looking to provide advice with a Home Energy Check? If so, sign up to our Community Home Energy Check tool.

Start your Home Energy Check

Change your habits

Nearly 10 per cent of home electricity in a typical home goes on leaving appliances on standby so unplug or switch off your appliances at the wall when not in use. There are many other simple ways of saving energy, such as only boiling as much water in your kettle as you need.

Change what you buy

Energy efficient light bulbs last up to 10 times longer than ordinary bulbs. When you replace energy-using products, such as washing machines, televisions or fridges, look for the low energy choice, rated A, A+ or A++ on its energy label.

Save money on heating

Did you know that more than half of home energy use is on heating? Make sure your walls, roof, floors, outside doors and windows are better insulated. There are a wide variety of different insulation products and techniques now available, including the latest double or triple glazed windows. And then upgrade your heating system, whether that means changing from expensive electric heating to gas, or fitting the latest, modern, high efficiency boiler for your existing central heating system.

Renewable energy technologies

You can choose renewable energy technologies such as solar panels that allow you to generate your own electricity, or ground source heat pumps that draw heat from the ground to warm your home. You could make big savings on your bills but these upgrades can cost more to install and are not be suitable for every home.

(*Incentives may differ in Northern Ireland.)

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