GreenWallSt
VIC · postcode 3199

Postcode 3199 3199

Suburb Green Index
55.2

Postcode 3199 is one of VIC's strong suburbs on the wall of green. With 6,704 rooftop systems installed, about 32% of solar-suitable homes have made the switch. Home batteries (364) and heat pump hot water (397) are the fastest-growing holdings. That puts 3199 at #246 of 692 in VIC and #1817 of 2630 nationally, with a Suburb Green Index of 55.2 — 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.

#246
of 692 in VIC
#1817
of 2630 nationally
32%
solar penetration
6,704
solar systems
364
home batteries
397
heat pumps
457
solar hot water
22,026
dwellings (Census)

How Postcode 3199 compares

Solar uptake here is 32% of suitable rooftops, ahead of the VIC median of 31%. Overall, 3199 ranks in the top 36% of VIC postcodes on the Suburb Green Index.

Live in Postcode 3199?

Take the free 3-minute AI green audit — get your household's Green Score, a personalised switch plan with rebates, and help Postcode 3199 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.