47 solar installations registered with the Clean Energy Regulator · ranked bottom 50% in Victoria · data current as at 2026-06-15
Based on last week's Victoria grid mix (avg 980 gCO₂/kWh), Southbank's 47 solar systems typically avoid around 0.35 tonnes of CO₂ every hour during peak generation.
Grid intensity data: Open Electricity (openelectricity.org.au) · 7-day average · updates monthly
Southbank ranks 645th in Victoria out of 713 postcodes in the Clean Energy Regulator dataset, with 47 registered systems to date. Growth has been strong, with 4 new systems installed in the past 12 months — a 100% increase on the previous year, making Southbank one of Victoria's faster-growing solar postcodes.
Southbank's solar systems avoid an estimated 563 tonnes of CO₂ per year, equivalent to 268 fewer cars on the road annually. This is estimated using Victoria's average grid emissions intensity of 980 gCO₂/kWh, sourced from OpenElectricity, applied to an average system size of 9kW.