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Victoria · Postcode 3910

Frankston solar & clean energy data

3,222 solar installations registered with the Clean Energy Regulator · ranked top 10% in Victoria · data current as at 2026-04-03

Frankston
Ranked top 10% for solar uptake in Victoria
#70
in Victoria
3,222
Total solar installs
143
Installed last 12 months
-28%
12-month growth
Monthly solar installations · past 12 months
12 months agoThis month
180
Home batteries
5.6%
Of solar homes have battery
Cheaper Home Batteries Program · from Jul 2025
38,586
tonnes CO₂/yr
Estimated annual carbon avoided by Frankston's 3,222 solar systems combined — equivalent to taking 18,374 cars off the road.
Community total, not per household. Estimated from avg 9kW system size × VIC grid emissions factor.
Compared to neighbouring postcodes
3910
3,222
#70 state
you
3909
1,872
#143 state
Metung
3911
579
#320 state
Frankston
3912
2,380
#106 state
Frankston
3913
600
#311 state
Mornington
3915
1,562
#173 state
Mornington
Victoria grid · community impact

Based on last week's Victoria grid mix (avg 980 gCO₂/kWh), Frankston's 3,222 solar systems typically avoid around 24.16 tonnes of CO₂ every hour during peak generation.

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

Frankston is one of Victoria's strongest solar communities, ranking 70th in the state — ahead of 90% of all Victoria postcodes tracked by the Clean Energy Regulator. New installations eased in the past 12 months (143 systems, 28% below the previous year), a natural slowdown after earlier periods of stronger uptake.

The combined impact is substantial: Frankston's solar community avoids an estimated 38,586 tonnes of CO₂ every year — equivalent to taking 18,374 cars off the road or powering around 7,717 average Australian homes with clean electricity. 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 · Frankston
143 installs · May – Apr
11
10
7
7
6
22
13
25
7
16
15
4
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