Calculators

Home heating calculator

Find a heating solution for your house by inserting your specific heating needs.

Energy efficiency calculator

Try some simple tips designed to reduce your electricity bill and help the environment.

Appliance calculators

With our appliance calculators you can calculate running costs for you entire home, or how much an appliance would cost to run.

AuroraGreen calculator

If you sign up for our green energy product you can pay a little more for certified green energy. Find out what extra you would pay on your energy bill.