Postcode 6398 6398
Postcode 6398 sits on the WA sustainability index. With 111 rooftop systems installed, about 45% of solar-suitable homes have made the switch.undefined That puts 6398 at #134 of 381 in WA and #741 of 2630 nationally, with a Suburb Green Index of 74.5 — 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 6398 compares
Solar uptake here is 45% of suitable rooftops, ahead of the WA median of 43%. Overall, 6398 ranks in the top 35% of WA postcodes on the Suburb Green Index.
Live in Postcode 6398?
Take the free 3-minute AI green audit — get your household's Green Score, a personalised switch plan with rebates, and help Postcode 6398 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.