An energy retailer is the company that bills you, while the local distributor maintains the poles, wires and meter. Start by checking your recent bill for electricity usage, supply charges and any solar exports, then compare plans using the Australian Government’s Energy Made Easy website. Look at the estimated annual cost, rates, contract terms, discounts, exit fees and whether prices can change. Your best option depends on your address and circumstances, so confirm the offer directly with the retailer before signing up.