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Western Australia · Postcode 6124

Postcode 6124 solar & clean energy data

348 solar installations registered with the Clean Energy Regulator · ranked top 50% in Western Australia · data current as at 2026-04-03

Postcode 6124
Ranked top 50% for solar uptake in Western Australia
#166
in Western Australia
348
Total solar installs
15
Installed last 12 months
+88%
12-month growth
Monthly solar installations · past 12 months
12 months agoThis month
11
Home batteries
3.2%
Of solar homes have battery
Cheaper Home Batteries Program · from Jul 2025
2,679
tonnes CO₂/yr
Estimated annual carbon avoided by Postcode 6124's 348 solar systems combined — equivalent to taking 1,276 cars off the road.
Community total, not per household. Estimated from avg 9kW system size × WA grid emissions factor.
Compared to neighbouring postcodes
6124
348
#166 state
you
6125
968
#117 state
6125
6123
670
#130 state
6123
6122
6,556
#21 state
6122
6126
70
#256 state
6126
6121
960
#119 state
6121
Western Australia grid · community impact

Based on last week's Western Australia grid mix (avg 630 gCO₂/kWh), Postcode 6124's 348 solar systems typically avoid around 1.68 tonnes of CO₂ every hour during peak generation.

Grid intensity data: Open Electricity (openelectricity.org.au) · 7-day average · updates monthly

Postcode 6124 ranks 166th in Western Australia for solar installations — in the middle tier of 388 postcodes tracked by the Clean Energy Regulator across the state. Growth has been strong, with 15 new systems installed in the past 12 months — a 88% increase on the previous year, making Postcode 6124 one of Western Australia's faster-growing solar postcodes.

Collectively, Postcode 6124's 348 solar systems avoid an estimated 2,679 tonnes of CO₂ per year — the equivalent of removing 1,276 cars from the road. This is estimated using Western Australia's average grid emissions intensity of 630 gCO₂/kWh, sourced from OpenElectricity, applied to an average system size of 9kW.

Monthly solar installations · Postcode 6124
15 installs · May – Apr
1
1
1
1
1
2
1
4
2
1
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