Postcode 2158 2158
On GreenWallSt's map, Postcode 2158 (2158) shows up as a up-and-coming performer in NSW. With 791 rooftop systems installed, about 31% of solar-suitable homes have made the switch. Home batteries (49) and heat pump hot water (53) are the fastest-growing holdings. That puts 2158 at #422 of 567 in NSW and #1826 of 2630 nationally, with a Suburb Green Index of 55.1 — 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 2158 compares
Solar uptake here is 31% of suitable rooftops, behind the NSW median of 34%. Overall, 2158 ranks in the top 74% of NSW postcodes on the Suburb Green Index.
Live in Postcode 2158?
Take the free 3-minute AI green audit — get your household's Green Score, a personalised switch plan with rebates, and help Postcode 2158 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.