NSW · postcode 2155

Kellyville 2155

Suburb Green Index

78.4

Kellyville sits near the top of the NSW sustainability index. Roughly 38% of suitable rooftops here already have solar — 3,180 systems and counting. Home batteries (303) and heat pump hot water (358) are the fastest-growing holdings. That puts 2155 at #2 of 567 in NSW and #275 of 2630 nationally, with a Suburb Green Index of 78.4 — above 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.

of 567 in NSW

#275

of 2630 nationally

38%

solar penetration

3,180

solar systems

303

home batteries

358

heat pumps

305

solar hot water

9,500

dwellings (Census)

How Kellyville compares

Solar uptake here is 38% of suitable rooftops, ahead of the NSW median of 34%. Overall, 2155 ranks in the top 1% 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 sample-curated); dwelling counts from ABS Census. Estimates are indicative.