Calculators
Incentive scheme calculators
Estimate the number of certificates your heat pump water heater products are eligible for under Australian federal and state incentive schemes.
SRES Calculator
Calculate the number of Small-scale Technology Certificates (STCs) eligible for residential heat pump water heaters on the CER Register.
Open calculator →VEU Residential (1D/3C)
Calculate VEECs for residential HPWH replacing an electric water heater (1D) or gas water heater (3C) under the Victorian Energy Upgrades program.
Open calculator →VEU Commercial (44A)
Calculate VEECs for commercial HPWH installations under VEU Part 44 activity — replacing gas (44Ai), replacing electric (44Aii), or new install (44Aiii).
Open calculator →ESS Residential (D17/D19)
Calculate Energy Saving Certificates (ESCs) for residential HPWH replacing an electric water heater (D17) or gas water heater (D19) under the NSW ESS.
Open calculator →ESS Commercial HPWH (F16/F17)
Calculate ESCs for commercial HPWH activities F16 (replacing gas/electric water heater) and F17 (new HPWH install) on the IPART Registry.
Open calculator →Need a more detailed calculation?
These calculators provide estimates based on published register data. For full AS/NZS 4234 modelling, product registration support, or optimised certificate calculations, get in touch with our team.
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