322 solar installations registered with the Clean Energy Regulator · ranked top 50% in Tasmania · data current as at 2026-06-15
Based on last week's Tasmania grid mix (avg 170 gCO₂/kWh), Devonport's 322 solar systems typically avoid around 0.42 tonnes of CO₂ every hour during peak generation.
Grid intensity data: Open Electricity (openelectricity.org.au) · 7-day average · updates monthly
Devonport ranks 57th in Tasmania for solar installations — in the middle tier of 119 postcodes tracked by the Clean Energy Regulator across the state. New installations eased in the past 12 months (30 systems, 21% below the previous year), a natural slowdown after earlier periods of stronger uptake.
Devonport's solar systems avoid an estimated 669 tonnes of CO₂ per year, equivalent to 319 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.