51 solar installations registered with the Clean Energy Regulator · ranked bottom 50% in Queensland · data current as at 2026-08-15
Based on last week's Queensland grid mix (avg 810 gCO₂/kWh), Postcode 4424's 51 solar systems typically avoid around 0.32 tonnes of CO₂ every hour during peak generation.
Grid intensity data: Open Electricity (openelectricity.org.au) · 7-day average · updates monthly
Postcode 4424 ranks 401st in Queensland out of 449 postcodes in the Clean Energy Regulator dataset, with 51 registered systems to date. 2 new systems were added in the past 12 months, with growth of 0% on the previous year — typical of a maturing market where most interested households have already installed.
Postcode 4424's solar systems avoid an estimated 505 tonnes of CO₂ per year, equivalent to 240 fewer cars on the road annually. This is estimated using Queensland's average grid emissions intensity of 810 gCO₂/kWh, sourced from OpenElectricity, applied to an average system size of 9kW.