GreenWallSt
VIC · postcode 3840

Postcode 3840 3840

Suburb Green Index
56.8

On GreenWall St's map, Postcode 3840 (3840) shows up as a strong performer in VIC. Roughly 33% of suitable rooftops here already have solar — 2,079 systems and counting. Home batteries (124) and heat pump hot water (152) are the fastest-growing holdings. That puts 3840 at #152 of 692 in VIC and #1659 of 2630 nationally, with a Suburb Green Index of 56.8 — 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.

#152
of 692 in VIC
#1659
of 2630 nationally
33%
solar penetration
2,079
solar systems
124
home batteries
152
heat pumps
111
solar hot water
6,805
dwellings (Census)

How Postcode 3840 compares

Solar uptake here is 33% of suitable rooftops, ahead of the VIC median of 31%. Overall, 3840 ranks in the top 22% of VIC postcodes on the Suburb Green Index.

Live in Postcode 3840?

Take the free 3-minute AI green audit — get your household's Green Score, a personalised switch plan with rebates, and help Postcode 3840 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.