Postcode 6403 6403
On GreenWall St's map, Postcode 6403 (6403) shows up as a up-and-coming performer in WA. Roughly 42% of suitable rooftops here already have solar — 28 systems and counting. Home batteries (2) and heat pump hot water (2) are the fastest-growing holdings. That puts 6403 at #197 of 381 in WA and #855 of 2630 nationally, with a Suburb Green Index of 72.2 — below 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 6403 compares
Solar uptake here is 42% of suitable rooftops, behind the WA median of 43%. Overall, 6403 ranks in the top 52% of WA postcodes on the Suburb Green Index.
Live in Postcode 6403?
Take the free 3-minute AI green audit — get your household's Green Score, a personalised switch plan with rebates, and help Postcode 6403 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.