1,969 solar installations registered with the Clean Energy Regulator · ranked top 5% in Tasmania · data current as at 2026-05-15
Based on last week's Tasmania grid mix (avg 170 gCO₂/kWh), Brighton's 1,969 solar systems typically avoid around 2.56 tonnes of CO₂ every hour during peak generation.
Grid intensity data: Open Electricity (openelectricity.org.au) · 7-day average · updates monthly
Brighton is one of Tasmania's strongest solar communities, ranking 4th in the state — ahead of 97% of all Tasmania postcodes tracked by the Clean Energy Regulator. 163 new systems were installed in the past 12 months, a 17% increase on the previous year — steady growth consistent with continued community uptake.
Collectively, Brighton's 1,969 solar systems avoid an estimated 4,090 tonnes of CO₂ per year — the equivalent of removing 1,948 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.