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Queensland · Postcode 4477

Postcode 4477 solar & clean energy data

128 solar installations registered with the Clean Energy Regulator · ranked bottom 50% in Queensland · data current as at 2026-04-03

Postcode 4477
Ranked bottom 50% for solar uptake in Queensland
#364
in Queensland
128
Total solar installs
11
Installed last 12 months
+57%
12-month growth
Monthly solar installations · past 12 months
12 months agoThis month
1
Home batteries
0.8%
Of solar homes have battery
Cheaper Home Batteries Program · from Jul 2025
1,267
tonnes CO₂/yr
Estimated annual carbon avoided by Postcode 4477's 128 solar systems combined — equivalent to taking 603 cars off the road.
Community total, not per household. Estimated from avg 9kW system size × QLD grid emissions factor.
Compared to neighbouring postcodes
4477
128
#364 state
you
4478
129
#363 state
4478
4479
4
#439 state
4479
4475
3
#440 state
4475
4480
195
#339 state
4480
4474
14
#431 state
4474
Queensland grid · community impact

Based on last week's Queensland grid mix (avg 810 gCO₂/kWh), Postcode 4477's 128 solar systems typically avoid around 0.79 tonnes of CO₂ every hour during peak generation.

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

Postcode 4477 ranks 364th in Queensland out of 449 postcodes in the Clean Energy Regulator dataset, with 128 registered systems to date. Growth has been strong, with 11 new systems installed in the past 12 months — a 57% increase on the previous year, making Postcode 4477 one of Queensland's faster-growing solar postcodes.

Collectively, Postcode 4477's 128 solar systems avoid an estimated 1,267 tonnes of CO₂ per year — the equivalent of removing 603 cars from the road. This is estimated using Queensland's average grid emissions intensity of 810 gCO₂/kWh, sourced from OpenElectricity, applied to an average system size of 9kW.

Monthly solar installations · Postcode 4477
11 installs · May – Apr
1
1
1
1
1
5
1
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