Postcode 3309 3309
Postcode 3309 sits on the VIC sustainability index. Roughly 29% of suitable rooftops here already have solar — 14 systems and counting. Home batteries (1) and heat pump hot water (1) are the fastest-growing holdings. That puts 3309 at #391 of 692 in VIC and #2006 of 2630 nationally, with a Suburb Green Index of 53.0 — 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 3309 compares
Solar uptake here is 29% of suitable rooftops, behind the VIC median of 31%. Overall, 3309 ranks in the top 57% of VIC postcodes on the Suburb Green Index.
Live in Postcode 3309?
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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.