Tools and calculators

Use the calculators and interactive house, and find out how you can really take charge of your power bill and save money.

Energy Calculator

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Just how much energy is your home using? Are you a saver or are there more ways you could lower your power bills? Take charge of your energy usage with the easy to use Energy Calculator.

Appliance Calculator

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To see just how much your fridge and freezer, TVs, computers, clothes dryer and other appliances are costing you, try the Appliance Calculator . You can also compare the running costs of more energy efficient alternatives.

Interactive energy efficient house

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While there are lots of simple ways to make a reduction in your energy costs - the most powerful way is to make your home more energy efficient. To discover firsthand how to improve your home's energy efficiency and reduce your power costs take the interactive energy-efficient house tour.