🇦🇺 Free & independent — no sales agenda

Better energy decisions
start here.

Free, independent tools built for Australian homeowners — live Government rebates state by state, solar, batteries, EVs, and more. Calculations done using your own figures. Options presented, you decide.

💰 Gov Rebates ☀️ Solar 🔋 Batteries 🚗 Electric Vehicles 💧 Heat Pumps 🏊 Pool Energy
Unbiased calculators, free to use. We do the research, you choose from the options.
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Free Money
GreenRebates
govrebates.com.au
Government rebates, grants & incentives available in your state — solar, batteries, EVs, heat pumps and more. Updated regularly.
Find my rebates →
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Most Popular
WattsMyTariff
wattsmytariff.com.au
Are you getting the best feed-in tariff for your solar? Compare every retailer in your state using figures straight from your bill.
Check my solar rate →
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BatteryWorthIt
batteryworthit.com.au
Is a home battery worth it for you? Get your exact payback period and 10-year return — based on your numbers, no spin.
Is a battery worth it? →
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EVRunningCost
evrunningcosts.com.au
True cost of EV vs petrol — plus FBT exemption and novated lease savings. Three scenarios, your figures, you decide.
Calculate EV costs →
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SolarOptimiser
solaroptimiser.com.au
Maximise every dollar your solar makes. Compare feed-in rates and see exactly what your system should be earning.
Optimise my solar →
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WattsMyCharger
wattsmycharger.com.au
Find the best home EV charger for your car and budget. Compare charge speeds, costs and smart features.
Find my charger →
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HeatPumpHelper
heatpumphelper.com.au
Replace gas hot water with a heat pump? Calculate payback, annual savings and eligible rebates for your household.
Check heat pump savings →
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PoolRunningCost
poolrunningcost.com.au
Your pool pump is often your home's biggest power user. Find out exactly what it costs and how much you could save.
Calculate pool costs →
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Compare Everything
SavingsCheck
savingscheck.com.au
Mortgage refinance, health, car, home & life insurance — five comparison calculators in one place. Enter your numbers, see the gap.
Compare my costs →