197 solar installations registered with the Clean Energy Regulator · ranked bottom 50% in Tasmania · data current as at 2026-06-15
Based on last week's Tasmania grid mix (avg 170 gCO₂/kWh), Huonville's 197 solar systems typically avoid around 0.26 tonnes of CO₂ every hour during peak generation.
Grid intensity data: Open Electricity (openelectricity.org.au) · 7-day average · updates monthly
Huonville ranks 64th in Tasmania for solar installations — in the middle tier of 119 postcodes tracked by the Clean Energy Regulator across the state. Growth has been strong, with 15 new systems installed in the past 12 months — a 67% increase on the previous year, making Huonville one of Tasmania's faster-growing solar postcodes.
Huonville's solar systems avoid an estimated 409 tonnes of CO₂ per year, equivalent to 195 fewer cars on the road annually. This is estimated using Tasmania's average grid emissions intensity of 170 gCO₂/kWh, sourced from OpenElectricity, applied to an average system size of 9kW.