Based on the standard A1 electricity tariff for residential properties, Synergy charges one flat rate applied to all units (kWH) of electricity used. The supply and usage fees below are set by the Government and are current as of July 2024.

• Supply charge – 113.2200 cents per day
• Supply charge: additional homes – 45.0158 cents per day
• Electricity charge – 31.5823 cents per unit

Effective 1 July 2024. Prices are subject to change from time to time and other fees and charges may also apply. Prices listed include GST unless otherwise stated. By law we calculate our prices to four decimal places. Electricity is charged by the 'unit'. A 'unit' is one kilowatt-hour (kWh).

Average daily electricity consumption can vary greatly from household to household depending on the number of people who live there, typical usage habits and lifestyle, to name a few factors.

At Synergy, you can view your usage history in My Account. Otherwise, see how your bill compares to the average household electricity bill in your area using our Compare Your Bill tool.

The average electricity bill in Perth will vary depending on the size of your household and different usage needs. For a 4 bedroom, 2 bathroom household your bill would be around $332*. If you live in a slightly smaller, 2 bedroom, 1 bathroom household, typically your bill would be around $212*.

See how your bill compares to the average household electricity bill in your area by using our Compare Your Bill tool.