Energy Figures

Energy Figures answers questions about home batteries in Australia from public data, and shows the answer as a small card that links to the matching page on energyfigures.com.

It covers these things:

Rebates. The federal battery rebate (Cheaper Home Batteries Program, paid as STCs) for any battery on the approved list, at the $40 clearing-house price, with the next scheduled step-down. With a state, it adds the NSW and WA schemes where they apply. Advertised prices. Current prices read from online shops and installer sites in the last seven days: price, kind (supply only or installed), seller name and date seen, with the lowest and median price per kWh. Ranking prices. The lowest advertised prices per kWh across all battery series, optionally for a size range. Listing batteries. The approved batteries as series or brands, filtered by brand or size and sorted by name, size, rebate or price per kWh. Installs by postcode. Batteries installed since July 2025 from Clean Energy Regulator data, the typical size, recent months against the three before, and an estimate of homes with solar and no battery. Quote facts. The same facts as the quote check on energyfigures.com for a price someone was quoted: price per kWh, rebate, advertised online price for the same battery, step-down and local installs. Facts only, no opinion of the quote. Every answer carries the date of the data. The app is read-only, needs no sign-in, doesn't save what you ask and covers Australia only.