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Queensland · Postcode 4025

Postcode 4025 solar & clean energy data

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

Postcode 4025
Ranked bottom 50% for solar uptake in Queensland
#320
in Queensland
255
Total solar installs
11
Installed last 12 months
-35%
12-month growth
Monthly solar installations · past 12 months
12 months agoThis month
19
Home batteries
7.5%
Of solar homes have battery
Cheaper Home Batteries Program · from Jul 2025
2,524
tonnes CO₂/yr
Estimated annual carbon avoided by Postcode 4025's 255 solar systems combined — equivalent to taking 1,202 cars off the road.
Community total, not per household. Estimated from avg 9kW system size × QLD grid emissions factor.
Compared to neighbouring postcodes
4025
255
#320 state
you
4022
1,995
#171 state
Brighton
4021
2,101
#162 state
Brighton
4020
5,404
#73 state
Shorncliffe
4030
2,081
#163 state
Windsor
4019
3,920
#100 state
Sandgate
Queensland grid · community impact

Based on last week's Queensland grid mix (avg 810 gCO₂/kWh), Postcode 4025's 255 solar systems typically avoid around 1.58 tonnes of CO₂ every hour during peak generation.

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

Postcode 4025 ranks 320th in Queensland out of 449 postcodes in the Clean Energy Regulator dataset, with 255 registered systems to date. New installations eased in the past 12 months (11 systems, 35% below the previous year), a natural slowdown after earlier periods of stronger uptake.

Collectively, Postcode 4025's 255 solar systems avoid an estimated 2,524 tonnes of CO₂ per year — the equivalent of removing 1,202 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 4025
11 installs · May – Apr
2
1
4
1
1
1
1
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