GreenWallSt
QLD · postcode 4128

Postcode 4128 4128

Suburb Green Index
77.2

Postcode 4128 sits on the QLD sustainability index. Roughly 48% of suitable rooftops here already have solar — 2,594 systems and counting.undefined That puts 4128 at #158 of 432 in QLD and #429 of 2630 nationally, with a Suburb Green Index of 77.2 — 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.

#158
of 432 in QLD
#429
of 2630 nationally
48%
solar penetration
2,594
solar systems
140
home batteries
150
heat pumps
146
solar hot water
5,768
dwellings (Census)

How Postcode 4128 compares

Solar uptake here is 48% of suitable rooftops, ahead of the QLD median of 47%. Overall, 4128 ranks in the top 37% of QLD postcodes on the Suburb Green Index.

Live in Postcode 4128?

Take the free 3-minute AI green audit — get your household's Green Score, a personalised switch plan with rebates, and help Postcode 4128 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.