Tranmere 5073
Tranmere sits on the SA sustainability index. Roughly 22% of suitable rooftops here already have solar — 546 systems and counting. Home batteries (49) and heat pump hot water (83) are the fastest-growing holdings. That puts 5073 at #319 of 340 in SA and #2292 of 2630 nationally, with a Suburb Green Index of 48.6 — 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 Tranmere compares
Solar uptake here is 22% of suitable rooftops, behind the SA median of 50%. Overall, 5073 ranks in the top 94% of SA 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.