997 solar installations registered with the Clean Energy Regulator · ranked bottom 50% in Australian Capital Territory · data current as at 2026-05-15
Based on last week's Australian Capital Territory grid mix (avg 790 gCO₂/kWh), Griffith's 997 solar systems typically avoid around 6.03 tonnes of CO₂ every hour during peak generation.
Grid intensity data: Open Electricity (openelectricity.org.au) · 7-day average · updates monthly
Griffith ranks 18th in Australian Capital Territory out of 28 postcodes in the Clean Energy Regulator dataset, with 997 registered systems to date. New installations eased in the past 12 months (50 systems, 24% below the previous year), a natural slowdown after earlier periods of stronger uptake.
Collectively, Griffith's 997 solar systems avoid an estimated 9,625 tonnes of CO₂ per year — the equivalent of removing 4,583 cars from the road. This is estimated using Australian Capital Territory's average grid emissions intensity of 790 gCO₂/kWh, sourced from OpenElectricity, applied to an average system size of 9kW.