3,580 solar installations registered with the Clean Energy Regulator · ranked top 10% in South Australia · data current as at 2026-08-15
Based on last week's South Australia grid mix (avg 370 gCO₂/kWh), Strathalbyn's 3,580 solar systems typically avoid around 10.13 tonnes of CO₂ every hour during peak generation.
Grid intensity data: Open Electricity (openelectricity.org.au) · 7-day average · updates monthly
Strathalbyn is one of South Australia's strongest solar communities, ranking 33rd in the state — ahead of 90% of all South Australia postcodes tracked by the Clean Energy Regulator. 222 new systems were added in the past 12 months, with growth of 2% on the previous year — typical of a maturing market where most interested households have already installed.
The combined impact is substantial: Strathalbyn's solar community avoids an estimated 16,187 tonnes of CO₂ every year — equivalent to taking 7,708 cars off the road or powering around 3,237 average Australian homes with clean electricity. 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.