How much does insulation save, use this calculator to estimate your energy saving by installing ceiling insulation, cavity wall insulation, under floor insulation and double glazing
Explore what changes you can make to reduce your energy bill.
How to use energy saving calculator
- Select the size of your house from the list.
- Enter the outside temperature and the inside temperature you want to maintain.
- Select your current house insulation left side form.
- Select the insulation modification you are plan to do from the right side form
