GreenWallSt
VIC · postcode 3171

Postcode 3171 3171

Suburb Green Index
56.6

Postcode 3171 is one of VIC's strong suburbs on the wall of green. With 1,999 rooftop systems installed, about 31% of solar-suitable homes have made the switch. Home batteries (137) and heat pump hot water (154) are the fastest-growing holdings. That puts 3171 at #159 of 692 in VIC and #1673 of 2630 nationally, with a Suburb Green Index of 56.6 — 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.

#159
of 692 in VIC
#1673
of 2630 nationally
31%
solar penetration
1,999
solar systems
137
home batteries
154
heat pumps
139
solar hot water
7,165
dwellings (Census)

How Postcode 3171 compares

Solar uptake here is 31% of suitable rooftops, ahead of the VIC median of 31%. Overall, 3171 ranks in the top 23% of VIC postcodes on the Suburb Green Index.

Live in Postcode 3171?

Take the free 3-minute AI green audit — get your household's Green Score, a personalised switch plan with rebates, and help Postcode 3171 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.