Postcode 2551 2551
Postcode 2551 is one of NSW's up-and-coming suburbs on the wall of green. Roughly 32% of suitable rooftops here already have solar — 446 systems and counting. Home batteries (31) and heat pump hot water (28) are the fastest-growing holdings. That puts 2551 at #346 of 567 in NSW and #1569 of 2630 nationally, with a Suburb Green Index of 57.8 — 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 2551 compares
Solar uptake here is 32% of suitable rooftops, behind the NSW median of 34%. Overall, 2551 ranks in the top 61% of NSW postcodes on the Suburb Green Index.
Live in Postcode 2551?
Take the free 3-minute AI green audit — get your household's Green Score, a personalised switch plan with rebates, and help Postcode 2551 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.