GreenWallSt
WA · postcode 6151

Postcode 6151 6151

Suburb Green Index
59.7

Postcode 6151 is one of WA's early-stage suburbs on the wall of green. Roughly 35% of suitable rooftops here already have solar — 1,933 systems and counting. Home batteries (105) and heat pump hot water (124) are the fastest-growing holdings. That puts 6151 at #367 of 381 in WA and #1400 of 2630 nationally, with a Suburb Green Index of 59.7 — 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.

#367
of 381 in WA
#1400
of 2630 nationally
35%
solar penetration
1,933
solar systems
105
home batteries
124
heat pumps
105
solar hot water
7,254
dwellings (Census)

How Postcode 6151 compares

Solar uptake here is 35% of suitable rooftops, behind the WA median of 43%. Overall, 6151 ranks in the top 96% of WA postcodes on the Suburb Green Index.

Live in Postcode 6151?

Take the free 3-minute AI green audit — get your household's Green Score, a personalised switch plan with rebates, and help Postcode 6151 grow a little greener.

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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.