Postcode 6443 6443
Postcode 6443 sits near the top of the WA sustainability index. Roughly 45% of suitable rooftops here already have solar — 116 systems and counting. 7 batteries and 7 heat pumps round out the postcode's clean-energy portfolio. That puts 6443 at #73 of 381 in WA and #502 of 2630 nationally, with a Suburb Green Index of 76.8 — above the state median. Every household that takes the free green audit lifts the suburb's standing — renters and owners alike earn a Green Score, a personalised switch plan, and credits for every green action.
How Postcode 6443 compares
Solar uptake here is 45% of suitable rooftops, ahead of the WA median of 43%. Overall, 6443 ranks in the top 19% of WA postcodes on the Suburb Green Index.
Live in Postcode 6443?
Take the free 3-minute AI green audit — get your household's Green Score, a personalised switch plan with rebates, and help Postcode 6443 grow a little greener.
Get my Green Score →Installation figures derived from Clean Energy Regulator small-scale installation postcode data (as of estimated (state averages)); dwelling counts from ABS Census. Estimates are indicative.