Penrith 2750
Penrith sits on the NSW sustainability index. With 2,275 rooftop systems installed, about 30% of solar-suitable homes have made the switch. Home batteries (211) and heat pump hot water (257) are the fastest-growing holdings. That puts 2750 at #151 of 567 in NSW and #1222 of 2630 nationally, with a Suburb Green Index of 63.2 — 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.
How Penrith compares
Solar uptake here is 30% of suitable rooftops, behind the NSW median of 34%. Overall, 2750 ranks in the top 27% of NSW postcodes on the Suburb Green Index.
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Get my Green Score →Installation figures derived from Clean Energy Regulator small-scale installation postcode data (as of sample-curated); dwelling counts from ABS Census. Estimates are indicative.