Stay warm for less – find out if your home is losing heat
Your heating shouldn’t disappear through cracks and poor insulation. Find out how energy-efficient your home really is and get expert-backed recommendations to keep the heat in—without overspending.
Why sign up?
Get your home’s energy score
See if your house is keeping warmth in or letting it escape
Find the best ways to stay cosy
Get smart, cost-effective solutions for better insulation, heating, and energy efficiency
Save on energy bills
Identify where you’re overpaying and which fixes will save you the most
See cost vs. benefit
Get clear breakdowns on upgrade prices, grants, and potential savings
Compare trusted installers
Browse rough price estimates, with no obligation
How it works
Enter your home address
SuSy analyses your home’s energy use
Get a heat-loss assessment
Get tailored recommendations
A cosy home doesn’t have to cost a fortune.
Sign up now and take control of your energy use.
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