NSW · postcode 2144

Postcode 2144 2144

Suburb Green Index

50.1

Postcode 2144 sits on the NSW sustainability index. Roughly 28% of suitable rooftops here already have solar — 1,613 systems and counting.undefined That puts 2144 at #468 of 567 in NSW and #2209 of 2630 nationally, with a Suburb Green Index of 50.1 — 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.

#468

of 567 in NSW

#2209

of 2630 nationally

28%

solar penetration

1,613

solar systems

home batteries

117

heat pumps

119

solar hot water

10,982

dwellings (Census)

How Postcode 2144 compares

Solar uptake here is 28% of suitable rooftops, behind the NSW median of 34%. Overall, 2144 ranks in the top 83% of NSW postcodes on the Suburb Green Index.

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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.