SA · postcode 5118

Gawler 5118

Suburb Green Index

77.7

Gawler sits on the SA sustainability index. Roughly 40% of suitable rooftops here already have solar — 2,423 systems and counting. Home batteries (194) and heat pump hot water (227) are the fastest-growing holdings. That puts 5118 at #185 of 340 in SA and #366 of 2630 nationally, with a Suburb Green Index of 77.7 — 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.

#185

of 340 in SA

#366

of 2630 nationally

40%

solar penetration

2,423

solar systems

194

home batteries

227

heat pumps

190

solar hot water

6,800

dwellings (Census)

How Gawler compares

Solar uptake here is 40% of suitable rooftops, behind the SA median of 50%. Overall, 5118 ranks in the top 54% of SA 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.