NSW · postcode 2515

Thirroul 2515

Suburb Green Index

54.5

Thirroul is one of NSW's up-and-coming suburbs on the wall of green. Roughly 26% of suitable rooftops here already have solar — 918 systems and counting. Home batteries (85) and heat pump hot water (131) are the fastest-growing holdings. That puts 2515 at #427 of 567 in NSW and #1875 of 2630 nationally, with a Suburb Green Index of 54.5 — 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.

#427

of 567 in NSW

#1875

of 2630 nationally

26%

solar penetration

918

solar systems

home batteries

131

heat pumps

solar hot water

4,500

dwellings (Census)

How Thirroul compares

Solar uptake here is 26% of suitable rooftops, behind the NSW median of 34%. Overall, 2515 ranks in the top 75% 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.