An energy comparison compares electricity or gas plans using details such as your location, estimated usage, rates, supply charges, discounts and contract conditions. In Australia, results can differ depending on your postcode, meter type, payment history and whether you have solar, so an advertised estimate may not match your actual bill. Check the usage and supply charges, discount rules, fees, contract terms and whether rates can change before choosing a plan. You can compare available electricity offers through the Australian Government’s Energy Made Easy website, then confirm the final details with the retailer.