71 solar installations registered with the Clean Energy Regulator · ranked bottom 50% in Tasmania · data current as at 2026-05-15
Based on last week's Tasmania grid mix (avg 170 gCO₂/kWh), Devonport's 71 solar systems typically avoid around 0.09 tonnes of CO₂ every hour during peak generation.
Grid intensity data: Open Electricity (openelectricity.org.au) · 7-day average · updates monthly
Devonport ranks 94th in Tasmania out of 119 postcodes in the Clean Energy Regulator dataset, with 71 registered systems to date. Growth has been strong, with 5 new systems installed in the past 12 months — a 25% increase on the previous year, making Devonport one of Tasmania's faster-growing solar postcodes.
Devonport's solar systems avoid an estimated 147 tonnes of CO₂ per year, equivalent to 70 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.