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Victoria · Postcode 3919

Mornington solar & clean energy data

516 solar installations registered with the Clean Energy Regulator · ranked top 50% in Victoria · data current as at 2026-04-03

Mornington
Ranked top 50% for solar uptake in Victoria
#346
in Victoria
516
Total solar installs
26
Installed last 12 months
-30%
12-month growth
Monthly solar installations · past 12 months
12 months agoThis month
22
Home batteries
4.3%
Of solar homes have battery
Cheaper Home Batteries Program · from Jul 2025
6,180
tonnes CO₂/yr
Estimated annual carbon avoided by Mornington's 516 solar systems combined — equivalent to taking 2,943 cars off the road.
Community total, not per household. Estimated from avg 9kW system size × VIC grid emissions factor.
Compared to neighbouring postcodes
3919
516
#346 state
you
3918
895
#261 state
Mornington
3921
93
#573 state
French Island
3922
2,641
#92 state
Cowes
3916
334
#406 state
Mornington
3915
1,562
#173 state
Mornington
Victoria grid · community impact

Based on last week's Victoria grid mix (avg 980 gCO₂/kWh), Mornington's 516 solar systems typically avoid around 3.87 tonnes of CO₂ every hour during peak generation.

Grid intensity data: Open Electricity (openelectricity.org.au) · 7-day average · updates monthly

Mornington ranks 346th in Victoria for solar installations — in the middle tier of 713 postcodes tracked by the Clean Energy Regulator across the state. New installations eased in the past 12 months (26 systems, 30% below the previous year), a natural slowdown after earlier periods of stronger uptake.

Collectively, Mornington's 516 solar systems avoid an estimated 6,180 tonnes of CO₂ per year — the equivalent of removing 2,943 cars from the road. 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.

Monthly solar installations · Mornington
26 installs · May – Apr
4
1
1
1
2
6
1
6
2
1
1
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