Postcode 2138 2138
On GreenWallSt's map, Postcode 2138 (2138) shows up as a early-stage performer in NSW. With 495 rooftop systems installed, about 22% of solar-suitable homes have made the switch.undefined That puts 2138 at #526 of 567 in NSW and #2480 of 2630 nationally, with a Suburb Green Index of 39.1 — 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 2138 compares
Solar uptake here is 22% of suitable rooftops, behind the NSW median of 34%. Overall, 2138 ranks in the top 93% of NSW postcodes on the Suburb Green Index.
Live in Postcode 2138?
Take the free 3-minute AI green audit — get your household's Green Score, a personalised switch plan with rebates, and help Postcode 2138 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.