Look for appliances with a high Energy Rating label, but also compare the estimated annual energy use because a larger appliance may consume more overall. Fridges, washing machines, dishwashers, heat-pump dryers and reverse-cycle air conditioners can be more efficient options when correctly sized and used on suitable settings. Turning off standby power, cleaning filters and choosing eco or cold-wash cycles can further reduce consumption. Rebates or discounts may be available in some states and territories, so check your local government or energy provider for current programs and eligibility.