An Adelaide electricity bill can vary with household usage, the retailer’s rates, daily supply charges, billing period and whether you are on a time-of-use tariff. Check your bill for estimated readings, price changes and high-use appliances, then compare available South Australian plans using the Australian Government’s Energy Made Easy website. If you hold an eligible concession card, check whether you can apply for the South Australian energy concession through the relevant government service. Contact your retailer to discuss payment assistance or hardship support, as eligibility and available options depend on your circumstances.