45 solar installations registered with the Clean Energy Regulator · ranked bottom 50% in Victoria · data current as at 2026-08-15
Based on last week's Victoria grid mix (avg 980 gCO₂/kWh), Mernda's 45 solar systems typically avoid around 0.34 tonnes of CO₂ every hour during peak generation.
Grid intensity data: Open Electricity (openelectricity.org.au) · 7-day average · updates monthly
Mernda ranks 650th in Victoria out of 713 postcodes in the Clean Energy Regulator dataset, with 45 registered systems to date. Growth has been strong, with 3 new systems installed in the past 12 months — a 50% increase on the previous year, making Mernda one of Victoria's faster-growing solar postcodes.
Mernda's solar systems avoid an estimated 539 tonnes of CO₂ per year, equivalent to 257 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.