Whyalla 5600
On GreenWall St's board, Whyalla (5600) trades as a top-tier performer in SA. Roughly 38% of suitable rooftops here already have solar — 2,975 systems and counting. Home batteries (295) and heat pump hot water (346) are the fastest-growing holdings. That puts 5600 at #10 of 78 in SA and #11 of 152 nationally, with a Suburb Green Index of 79.9 — 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 Whyalla compares
Solar uptake here is 38% of suitable rooftops, ahead of the SA median of 28%. Overall, 5600 ranks in the top 13% 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 (demo sample data in this environment); dwelling counts from ABS Census. Estimates are indicative.