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Queensland · Postcode 4114

Logan solar & clean energy data

3,873 solar installations registered with the Clean Energy Regulator · ranked top 25% in Queensland · data current as at 2026-04-03

Logan
Ranked top 25% for solar uptake in Queensland
#102
in Queensland
3,873
Total solar installs
117
Installed last 12 months
-46%
12-month growth
Monthly solar installations · past 12 months
12 months agoThis month
97
Home batteries
2.5%
Of solar homes have battery
Cheaper Home Batteries Program · from Jul 2025
38,336
tonnes CO₂/yr
Estimated annual carbon avoided by Logan's 3,873 solar systems combined — equivalent to taking 18,255 cars off the road.
Community total, not per household. Estimated from avg 9kW system size × QLD grid emissions factor.
Compared to neighbouring postcodes
4114
3,873
#102 state
you
4113
6,057
#61 state
Eight Mile Plains
4115
5,289
#75 state
Woodridge
4116
6,473
#54 state
Stretton
4112
2,134
#159 state
Runcorn
4117
572
#265 state
Calamvale
Queensland grid · community impact

Based on last week's Queensland grid mix (avg 810 gCO₂/kWh), Logan's 3,873 solar systems typically avoid around 24.00 tonnes of CO₂ every hour during peak generation.

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

Logan sits in the top third of Queensland for solar uptake, ranking 102nd in the state out of 449 postcodes in the Clean Energy Regulator dataset. New installations eased in the past 12 months (117 systems, 46% below the previous year), a natural slowdown after earlier periods of stronger uptake.

The combined impact is substantial: Logan's solar community avoids an estimated 38,336 tonnes of CO₂ every year — equivalent to taking 18,255 cars off the road or powering around 7,667 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 · Logan
117 installs · May – Apr
8
18
6
12
11
15
11
10
10
6
7
3
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