WA · postcode 6027

Joondalup 6027

Suburb Green Index

83.0

Joondalup is one of WA's top-tier suburbs on the wall of green. Roughly 43% of suitable rooftops here already have solar — 3,254 systems and counting. 279 batteries and 295 heat pumps round out the postcode's clean-energy portfolio. That puts 6027 at #22 of 381 in WA and #43 of 2630 nationally, with a Suburb Green Index of 83.0 — 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.

#22

of 381 in WA

#43

of 2630 nationally

43%

solar penetration

3,254

solar systems

279

home batteries

295

heat pumps

283

solar hot water

9,000

dwellings (Census)

How Joondalup compares

Solar uptake here is 43% of suitable rooftops, ahead of the WA median of 43%. Overall, 6027 ranks in the top 6% of WA 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.