Postcode 5521 5521
Postcode 5521 is one of SA's top-tier suburbs on the wall of green. Roughly 52% of suitable rooftops here already have solar — 34 systems and counting. Home batteries (2) and heat pump hot water (2) are the fastest-growing holdings. That puts 5521 at #45 of 340 in SA and #93 of 2630 nationally, with a Suburb Green Index of 80.3 — 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 Postcode 5521 compares
Solar uptake here is 52% of suitable rooftops, ahead of the SA median of 50%. Overall, 5521 ranks in the top 13% of SA postcodes on the Suburb Green Index.
Live in Postcode 5521?
Take the free 3-minute AI green audit — get your household's Green Score, a personalised switch plan with rebates, and help Postcode 5521 grow a little greener.
Get my Green Score →Installation figures derived from Clean Energy Regulator small-scale installation postcode data (as of estimated (state averages)); dwelling counts from ABS Census. Estimates are indicative.