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Queensland · Postcode 4670

Bundaberg solar & clean energy data

22,585 solar installations registered with the Clean Energy Regulator · ranked top 5% in Queensland · data current as at 2026-04-03

Bundaberg
Ranked top 5% for solar uptake in Queensland
#1
in Queensland
22,585
Total solar installs
1,329
Installed last 12 months
-19%
12-month growth
Monthly solar installations · past 12 months
12 months agoThis month
615
Home batteries
2.7%
Of solar homes have battery
Cheaper Home Batteries Program · from Jul 2025
223,555
tonnes CO₂/yr
Estimated annual carbon avoided by Bundaberg's 22,585 solar systems combined — equivalent to taking 106,455 cars off the road.
Community total, not per household. Estimated from avg 9kW system size × QLD grid emissions factor.
Compared to neighbouring postcodes
4670
22,585
#1 state
you
4671
1,975
#172 state
Bundaberg
4673
199
#335 state
4673
4674
515
#277 state
Bundaberg
4676
80
#383 state
Childers
4677
1,490
#195 state
Biloela
Queensland grid · community impact

Based on last week's Queensland grid mix (avg 810 gCO₂/kWh), Bundaberg's 22,585 solar systems typically avoid around 139.95 tonnes of CO₂ every hour during peak generation.

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

Bundaberg is one of Queensland's strongest solar communities, ranking 1st in the state — ahead of 99% of all Queensland postcodes tracked by the Clean Energy Regulator. New installations eased in the past 12 months (1,329 systems, 19% below the previous year), a natural slowdown after earlier periods of stronger uptake.

The combined impact is substantial: Bundaberg's solar community avoids an estimated 223,555 tonnes of CO₂ every year — equivalent to taking 106,455 cars off the road or powering around 44,711 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 · Bundaberg
1,329 installs · May – Apr
117
119
121
106
106
100
124
118
125
123
86
84
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