Postcode 6639 6639
On GreenWall St's map, Postcode 6639 (6639) shows up as a strong performer in WA. With 14 rooftop systems installed, about 41% of solar-suitable homes have made the switch. Home batteries (1) and heat pump hot water (1) are the fastest-growing holdings. That puts 6639 at #126 of 381 in WA and #724 of 2630 nationally, with a Suburb Green Index of 74.8 — 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 6639 compares
Solar uptake here is 41% of suitable rooftops, behind the WA median of 43%. Overall, 6639 ranks in the top 33% of WA postcodes on the Suburb Green Index.
Live in Postcode 6639?
Take the free 3-minute AI green audit — get your household's Green Score, a personalised switch plan with rebates, and help Postcode 6639 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.