Postcode 4227 4227
Postcode 4227 is one of QLD's early-stage suburbs on the wall of green. Roughly 41% of suitable rooftops here already have solar — 2,882 systems and counting. 189 batteries and 154 heat pumps round out the postcode's clean-energy portfolio. That puts 4227 at #398 of 432 in QLD and #945 of 2630 nationally, with a Suburb Green Index of 70.2 — 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.
How Postcode 4227 compares
Solar uptake here is 41% of suitable rooftops, behind the QLD median of 47%. Overall, 4227 ranks in the top 92% of QLD postcodes on the Suburb Green Index.
Live in Postcode 4227?
Take the free 3-minute AI green audit — get your household's Green Score, a personalised switch plan with rebates, and help Postcode 4227 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.