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Queensland · Postcode 4121

Coorparoo solar & clean energy data

4,743 solar installations registered with the Clean Energy Regulator · ranked top 25% in Queensland · data current as at 2026-04-03

Coorparoo
Ranked top 25% for solar uptake in Queensland
#81
in Queensland
4,743
Total solar installs
262
Installed last 12 months
-12%
12-month growth
Monthly solar installations · past 12 months
12 months agoThis month
313
Home batteries
6.6%
Of solar homes have battery
Cheaper Home Batteries Program · from Jul 2025
46,948
tonnes CO₂/yr
Estimated annual carbon avoided by Coorparoo's 4,743 solar systems combined — equivalent to taking 22,356 cars off the road.
Community total, not per household. Estimated from avg 9kW system size × QLD grid emissions factor.
Compared to neighbouring postcodes
4121
4,743
#81 state
you
4122
8,142
#40 state
Mansfield
4120
1,050
#222 state
Greenslopes
4123
6,037
#63 state
Rochedale
4119
1,823
#179 state
Sunnybank Hills
4124
9,126
#28 state
Springwood
Queensland grid · community impact

Based on last week's Queensland grid mix (avg 810 gCO₂/kWh), Coorparoo's 4,743 solar systems typically avoid around 29.39 tonnes of CO₂ every hour during peak generation.

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

Coorparoo sits in the top third of Queensland for solar uptake, ranking 81st in the state out of 449 postcodes in the Clean Energy Regulator dataset. New installations eased in the past 12 months (262 systems, 12% below the previous year), a natural slowdown after earlier periods of stronger uptake.

The combined impact is substantial: Coorparoo's solar community avoids an estimated 46,948 tonnes of CO₂ every year — equivalent to taking 22,356 cars off the road or powering around 9,390 average Australian homes with clean electricity. 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 · Coorparoo
262 installs · May – Apr
14
16
19
12
16
22
35
39
19
35
23
12
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