Postcode 3221 3221
On GreenWall St's map, Postcode 3221 (3221) shows up as a up-and-coming performer in VIC. With 76 rooftop systems installed, about 29% of solar-suitable homes have made the switch.undefined That puts 3221 at #468 of 692 in VIC and #2105 of 2630 nationally, with a Suburb Green Index of 51.6 — 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 3221 compares
Solar uptake here is 29% of suitable rooftops, behind the VIC median of 31%. Overall, 3221 ranks in the top 68% of VIC postcodes on the Suburb Green Index.
Live in Postcode 3221?
Take the free 3-minute AI green audit — get your household's Green Score, a personalised switch plan with rebates, and help Postcode 3221 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.