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Queensland · Postcode 4557

Maroochydore solar & clean energy data

4,164 solar installations registered with the Clean Energy Regulator · ranked top 25% in Queensland · data current as at 2026-04-03

Maroochydore
Ranked top 25% for solar uptake in Queensland
#96
in Queensland
4,164
Total solar installs
196
Installed last 12 months
-22%
12-month growth
Monthly solar installations · past 12 months
12 months agoThis month
178
Home batteries
4.3%
Of solar homes have battery
Cheaper Home Batteries Program · from Jul 2025
41,217
tonnes CO₂/yr
Estimated annual carbon avoided by Maroochydore's 4,164 solar systems combined — equivalent to taking 19,627 cars off the road.
Community total, not per household. Estimated from avg 9kW system size × QLD grid emissions factor.
Compared to neighbouring postcodes
4557
4,164
#96 state
you
4556
11,630
#18 state
Maroochydore
4558
4,022
#97 state
Nambour
4555
2,539
#146 state
Buderim
4559
2,147
#157 state
Nambour
4560
10,427
#21 state
Nambour
Queensland grid · community impact

Based on last week's Queensland grid mix (avg 810 gCO₂/kWh), Maroochydore's 4,164 solar systems typically avoid around 25.80 tonnes of CO₂ every hour during peak generation.

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

Maroochydore sits in the top third of Queensland for solar uptake, ranking 96th in the state out of 449 postcodes in the Clean Energy Regulator dataset. New installations eased in the past 12 months (196 systems, 22% below the previous year), a natural slowdown after earlier periods of stronger uptake.

The combined impact is substantial: Maroochydore's solar community avoids an estimated 41,217 tonnes of CO₂ every year — equivalent to taking 19,627 cars off the road or powering around 8,243 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 · Maroochydore
196 installs · May – Apr
18
17
12
10
8
22
17
13
22
29
17
11
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