VIC · postcode 3220

Postcode 3220 3220

Suburb Green Index

53.2

Postcode 3220 sits on the VIC sustainability index. Roughly 30% of suitable rooftops here already have solar — 1,877 systems and counting. Home batteries (125) and heat pump hot water (127) are the fastest-growing holdings. That puts 3220 at #379 of 692 in VIC and #1989 of 2630 nationally, with a Suburb Green Index of 53.2 — 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.

#379

of 692 in VIC

#1989

of 2630 nationally

30%

solar penetration

1,877

solar systems

125

home batteries

127

heat pumps

101

solar hot water

6,934

dwellings (Census)

How Postcode 3220 compares

Solar uptake here is 30% of suitable rooftops, behind the VIC median of 31%. Overall, 3220 ranks in the top 55% of VIC postcodes on the Suburb Green Index.

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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.