Electricity prices in Wollongong vary by retailer, tariff, household usage, meter type and whether you have solar or a controlled load. Your bill usually includes a daily supply charge plus usage rates in cents per kilowatt-hour, with prices also affected by discounts and the plan’s conditions. To compare current offers for your postcode, use the Australian Government’s Energy Made Easy website and enter your estimated annual usage from a recent bill. Check the retailer’s contract terms, fees and estimated annual cost before switching, as the cheapest plan depends on your circumstances.