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Calculate energy savings

We’re all looking for ways to cut back on our energy use and save money.

Kathrine Ash of Karratha won $5,000 in our Easy Ways to Save Competition. She has slashed her power bill by up to 60% by making small, everyday changes around her home to reduce her energy use. Watch her story and challenge yourself to see how much you can save!


Calculate the estimated running costs of your appliances and find out how to save money by cutting down your usage.

You can adjust the watts according to your product.
You can adjust the hours according to your usage.
*Costs are based on estimated operating hours of applicances across Horizon Power regions (Please note, the actual values may differ across towns and for individual houses and/or appliances)