Heat Pump Hot Water Rebates in Australian Capital Territory (2026)
Australian Capital Territory homeowners can save up to $15,700 on a heat pump hot water system by stacking federal and state rebates. Average installed cost after rebates: $2,300 - $4,800.
Australian Capital Territory Gas Ban
Gas connections banned in new buildings since March 2024. ACT was the first jurisdiction in Australia to legislate a gas ban. Full gas phase-out targeted by 2045. Interest-free loans available via the Sustainable Household Scheme.
126,000 of 180,000 Australian Capital Territory households are connected to gas and will be affected.
All Available Rebates
Small-scale Technology Certificates (STCs)
Applied as a point-of-sale discount. Value varies by system type and climate zone. Available Australia-wide until 2030.
Sustainable Household Scheme
ACT homeowners and renters (with landlord approval). Interest-free loan for up to 10 years. Covers heat pumps, solar, batteries, EV chargers, and insulation.
Official website →Cost by Suburb
Installed costs after all available rebates. Click a suburb for a detailed breakdown including brand recommendations and installer quotes.