Air conditioner electricity cost in Australia
Cooling demand, network area, rooftop solar timing, and single-rate or time-of-use plans can materially change Australian air-conditioning cost.
Use the usage rate for your postcode and plan. The Ausgrid Default Market Offer is a reference, not a substitute for an individual retail contract.
Confidence A 98/100. Effective 2026-07-01 to 2027-06-30.
Check official source ↗Transparent method
The local calculation
AC cost = rated kW × scheduled hours × active-runtime share × tariffThe device model stays global. The currency, tariff scope, validity period, and billing cautions come from the Australia data layer.
Read the methodology →Before trusting the result
Three checks for Australia
Model daytime solar self-consumption separately from grid imports.
Use a realistic inverter duty cycle in mild weather.
Keep the daily supply charge outside one appliance’s running cost.
Turn estimates into evidence
Measured this device in Australia?
The calculator accepts anonymous smart-plug, meter, charger, or utility readings after the result. A real measurement improves the country-device cohort without exposing your name or exact address.