2,891 solar installations registered with the Clean Energy Regulator · ranked top 50% in Australian Capital Territory · data current as at 2026-06-15
Based on last week's Australian Capital Territory grid mix (avg 790 gCO₂/kWh), Postcode 2902's 2,891 solar systems typically avoid around 17.47 tonnes of CO₂ every hour during peak generation.
Grid intensity data: Open Electricity (openelectricity.org.au) · 7-day average · updates monthly
Postcode 2902 ranks 10th in Australian Capital Territory for solar installations — in the middle tier of 28 postcodes tracked by the Clean Energy Regulator across the state. 160 new systems were added in the past 12 months, with growth of 1% on the previous year — typical of a maturing market where most interested households have already installed.
The combined impact is substantial: Postcode 2902's solar community avoids an estimated 27,910 tonnes of CO₂ every year — equivalent to taking 13,290 cars off the road or powering around 5,582 average Australian homes with clean electricity. 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.