QLD · postcode 4121

Postcode 4121 4121

Suburb Green Index

78.2

Postcode 4121 sits on the QLD sustainability index. With 3,771 rooftop systems installed, about 46% of solar-suitable homes have made the switch.undefined That puts 4121 at #101 of 432 in QLD and #299 of 2630 nationally, with a Suburb Green Index of 78.2 — 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.

#101

of 432 in QLD

#299

of 2630 nationally

46%

solar penetration

3,771

solar systems

259

home batteries

205

heat pumps

215

solar hot water

9,292

dwellings (Census)

How Postcode 4121 compares

Solar uptake here is 46% of suitable rooftops, behind the QLD median of 47%. Overall, 4121 ranks in the top 23% of QLD 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.