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New South Wales · Postcode 2828

Dunedoo solar & clean energy data

237 solar installations registered with the Clean Energy Regulator · ranked bottom 50% in New South Wales · data current as at 2026-04-03

Dunedoo
Ranked bottom 50% for solar uptake in New South Wales
#506
in New South Wales
237
Total solar installs
12
Installed last 12 months
+100%
12-month growth
Monthly solar installations · past 12 months
12 months agoThis month
18
Home batteries
7.6%
Of solar homes have battery
Cheaper Home Batteries Program · from Jul 2025
2,288
tonnes CO₂/yr
Estimated annual carbon avoided by Dunedoo's 237 solar systems combined — equivalent to taking 1,090 cars off the road.
Community total, not per household. Estimated from avg 9kW system size × NSW grid emissions factor.
Compared to neighbouring postcodes
2828
237
#506 state
you
2827
1,059
#291 state
Gilgandra
2829
894
#315 state
Mendooran
2830
10,863
#10 state
Dubbo
2826
50
#594 state
Gulargambone
2831
684
#375 state
Dubbo
New South Wales grid · community impact

Based on last week's New South Wales grid mix (avg 790 gCO₂/kWh), Dunedoo's 237 solar systems typically avoid around 1.43 tonnes of CO₂ every hour during peak generation.

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

Dunedoo ranks 506th in New South Wales out of 721 postcodes in the Clean Energy Regulator dataset, with 237 registered systems to date. Growth has been strong, with 12 new systems installed in the past 12 months — a 100% increase on the previous year, making Dunedoo one of New South Wales's faster-growing solar postcodes.

Collectively, Dunedoo's 237 solar systems avoid an estimated 2,288 tonnes of CO₂ per year — the equivalent of removing 1,090 cars from the road. This is estimated using New South Wales's average grid emissions intensity of 790 gCO₂/kWh, sourced from OpenElectricity, applied to an average system size of 9kW.

Monthly solar installations · Dunedoo
12 installs · May – Apr
1
3
1
5
1
1
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