1,309 solar installations registered with the Clean Energy Regulator · ranked top 15% in Tasmania · data current as at 2026-08-15
Based on last week's Tasmania grid mix (avg 170 gCO₂/kWh), Hobart CBD's 1,309 solar systems typically avoid around 1.70 tonnes of CO₂ every hour during peak generation.
Grid intensity data: Open Electricity (openelectricity.org.au) · 7-day average · updates monthly
Hobart CBD sits in the top third of Tasmania for solar uptake, ranking 14th in the state out of 119 postcodes in the Clean Energy Regulator dataset. Growth has been strong, with 128 new systems installed in the past 12 months — a 25% increase on the previous year, making Hobart CBD one of Tasmania's faster-growing solar postcodes.
Collectively, Hobart CBD's 1,309 solar systems avoid an estimated 2,719 tonnes of CO₂ per year — the equivalent of removing 1,295 cars from the road. 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.