GreenWallSt
VIC · postcode 3188

Postcode 3188 3188

Suburb Green Index
50.3

Postcode 3188 is one of VIC's up-and-coming suburbs on the wall of green. With 1,697 rooftop systems installed, about 29% of solar-suitable homes have made the switch. Home batteries (90) and heat pump hot water (120) are the fastest-growing holdings. That puts 3188 at #542 of 692 in VIC and #2199 of 2630 nationally, with a Suburb Green Index of 50.3 — 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.

#542
of 692 in VIC
#2199
of 2630 nationally
29%
solar penetration
1,697
solar systems
90
home batteries
120
heat pumps
103
solar hot water
7,016
dwellings (Census)

How Postcode 3188 compares

Solar uptake here is 29% of suitable rooftops, behind the VIC median of 31%. Overall, 3188 ranks in the top 78% of VIC postcodes on the Suburb Green Index.

Live in Postcode 3188?

Take the free 3-minute AI green audit — get your household's Green Score, a personalised switch plan with rebates, and help Postcode 3188 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.