Postcode 4423 4423
Postcode 4423 sits near the top of the QLD sustainability index. Roughly 45% of suitable rooftops here already have solar — 29 systems and counting. Home batteries (2) and heat pump hot water (2) are the fastest-growing holdings. That puts 4423 at #22 of 432 in QLD and #96 of 2630 nationally, with a Suburb Green Index of 80.2 — 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 4423 compares
Solar uptake here is 45% of suitable rooftops, behind the QLD median of 47%. Overall, 4423 ranks in the top 5% of QLD postcodes on the Suburb Green Index.
Live in Postcode 4423?
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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.