Electricity prices on the Sunshine Coast vary by retailer, postcode, tariff, daily supply charge and how much energy your household uses. Most homes are connected through the Energex network, but the retailer sets the plan’s usage rates, fees and discounts. Compare current offers, including estimated annual costs for your household, through the Australian Government’s Energy Made Easy website at energymadeeasy.gov.au. Check the offer’s fact sheet carefully, especially peak and off-peak rates, solar feed-in terms and any conditions, because the cheapest plan depends on your circumstances.