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South Australia · Postcode 5140

Clare solar & clean energy data

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

Clare
Ranked bottom 50% for solar uptake in South Australia
#257
in South Australia
140
Total solar installs
14
Installed last 12 months
+75%
12-month growth
Monthly solar installations · past 12 months
12 months agoThis month
18
Home batteries
12.9%
Of solar homes have battery
Cheaper Home Batteries Program · from Jul 2025
633
tonnes CO₂/yr
Estimated annual carbon avoided by Clare's 140 solar systems combined — equivalent to taking 301 cars off the road.
Community total, not per household. Estimated from avg 9kW system size × SA grid emissions factor.
Compared to neighbouring postcodes
5140
140
#257 state
you
5141
240
#222 state
Clare
5139
113
#267 state
Clare
5142
189
#235 state
Clare
5138
103
#271 state
Clare
5137
178
#239 state
Clare
South Australia grid · community impact

Based on last week's South Australia grid mix (avg 370 gCO₂/kWh), Clare's 140 solar systems typically avoid around 0.40 tonnes of CO₂ every hour during peak generation.

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

Clare ranks 257th in South Australia out of 347 postcodes in the Clean Energy Regulator dataset, with 140 registered systems to date. Growth has been strong, with 14 new systems installed in the past 12 months — a 75% increase on the previous year, making Clare one of South Australia's faster-growing solar postcodes.

Clare's solar systems avoid an estimated 633 tonnes of CO₂ per year, equivalent to 301 fewer cars on the road annually. This is estimated using South Australia's average grid emissions intensity of 370 gCO₂/kWh, sourced from OpenElectricity, applied to an average system size of 9kW.

Monthly solar installations · Clare
14 installs · May – Apr
1
2
2
2
2
3
2
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