Postcode 3900 3900
On GreenWall St's map, Postcode 3900 (3900) shows up as a early-stage performer in VIC. With 21 rooftop systems installed, about 28% of solar-suitable homes have made the switch. Home batteries (1) and heat pump hot water (1) are the fastest-growing holdings. That puts 3900 at #652 of 692 in VIC and #2368 of 2630 nationally, with a Suburb Green Index of 45.3 — 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.
How Postcode 3900 compares
Solar uptake here is 28% of suitable rooftops, behind the VIC median of 31%. Overall, 3900 ranks in the top 94% of VIC postcodes on the Suburb Green Index.
Live in Postcode 3900?
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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.