Postcode 3122 3122
On GreenWall St's map, Postcode 3122 (3122) shows up as a early-stage performer in VIC. With 869 rooftop systems installed, about 22% of solar-suitable homes have made the switch. Home batteries (57) and heat pump hot water (77) are the fastest-growing holdings. That puts 3122 at #663 of 692 in VIC and #2431 of 2630 nationally, with a Suburb Green Index of 41.4 — 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 3122 compares
Solar uptake here is 22% of suitable rooftops, behind the VIC median of 31%. Overall, 3122 ranks in the top 96% of VIC postcodes on the Suburb Green Index.
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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.