Postcode 3131 3131
On GreenWall St's map, Postcode 3131 (3131) shows up as a strong performer in VIC. With 2,722 rooftop systems installed, about 32% of solar-suitable homes have made the switch. 143 batteries and 166 heat pumps round out the postcode's clean-energy portfolio. That puts 3131 at #271 of 692 in VIC and #1852 of 2630 nationally, with a Suburb Green Index of 54.8 — 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.
How Postcode 3131 compares
Solar uptake here is 32% of suitable rooftops, ahead of the VIC median of 31%. Overall, 3131 ranks in the top 39% of VIC postcodes on the Suburb Green Index.
Live in Postcode 3131?
Take the free 3-minute AI green audit — get your household's Green Score, a personalised switch plan with rebates, and help Postcode 3131 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.