Postcode 3688 3688
Postcode 3688 sits on the VIC sustainability index. Roughly 30% of suitable rooftops here already have solar — 141 systems and counting. 10 batteries and 10 heat pumps round out the postcode's clean-energy portfolio. That puts 3688 at #280 of 692 in VIC and #1863 of 2630 nationally, with a Suburb Green Index of 54.7 — 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 3688 compares
Solar uptake here is 30% of suitable rooftops, behind the VIC median of 31%. Overall, 3688 ranks in the top 40% of VIC postcodes on the Suburb Green Index.
Live in Postcode 3688?
Take the free 3-minute AI green audit — get your household's Green Score, a personalised switch plan with rebates, and help Postcode 3688 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.