NSW · postcode 2143

Postcode 2143 2143

Suburb Green Index
54.0

Postcode 2143 is one of NSW's up-and-coming suburbs on the wall of green. With 682 rooftop systems installed, about 31% of solar-suitable homes have made the switch. Home batteries (44) and heat pump hot water (49) are the fastest-growing holdings. That puts 2143 at #432 of 567 in NSW and #1916 of 2630 nationally, with a Suburb Green Index of 54.0 — 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.

#432
of 567 in NSW
#1916
of 2630 nationally
31%
solar penetration
682
solar systems
44
home batteries
49
heat pumps
38
solar hot water
2,969
dwellings (Census)

How Postcode 2143 compares

Solar uptake here is 31% of suitable rooftops, behind the NSW median of 34%. Overall, 2143 ranks in the top 76% of NSW postcodes on the Suburb Green Index.

Live in Postcode 2143?

Take the free 3-minute AI green audit — get your household's Green Score, a personalised switch plan with rebates, and help Postcode 2143 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.