GreenWallSt
VIC · postcode 3556

Postcode 3556 3556

Suburb Green Index
51.8

Postcode 3556 sits on the VIC sustainability index. Roughly 30% of suitable rooftops here already have solar — 1,644 systems and counting. Home batteries (97) and heat pump hot water (104) are the fastest-growing holdings. That puts 3556 at #458 of 692 in VIC and #2092 of 2630 nationally, with a Suburb Green Index of 51.8 — 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.

#458
of 692 in VIC
#2092
of 2630 nationally
30%
solar penetration
1,644
solar systems
97
home batteries
104
heat pumps
104
solar hot water
5,561
dwellings (Census)

How Postcode 3556 compares

Solar uptake here is 30% of suitable rooftops, behind the VIC median of 31%. Overall, 3556 ranks in the top 66% of VIC postcodes on the Suburb Green Index.

Live in Postcode 3556?

Take the free 3-minute AI green audit — get your household's Green Score, a personalised switch plan with rebates, and help Postcode 3556 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.