Energy - Solar (WA)

More than 3.8 million Australian homes have installed solar panels.

Queensland is the state with the most installations, but South Australia leads on a per capita basis.

Which neighbourhoods are doing the heavy lifting? Our rooftop solar tracker ranks every postcode across the country.

Where does your suburb place? Find out here.

Dataset updated monthly.

• Australia tracks the number of solar water heaters and air source heat pumps installed across the country. Air source heat pumps are used for water heating by extracting heat from the air.
• This data shows the number of water heater installations (both solar and air source) by state and territory. Click on each state to drill down by postcode.