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Victoria · Postcode 3930

Frankston solar & clean energy data

2,592 solar installations registered with the Clean Energy Regulator · ranked top 15% in Victoria · data current as at 2026-04-03

Frankston
Ranked top 15% for solar uptake in Victoria
#93
in Victoria
2,592
Total solar installs
138
Installed last 12 months
-19%
12-month growth
Monthly solar installations · past 12 months
12 months agoThis month
199
Home batteries
7.7%
Of solar homes have battery
Cheaper Home Batteries Program · from Jul 2025
31,041
tonnes CO₂/yr
Estimated annual carbon avoided by Frankston's 2,592 solar systems combined — equivalent to taking 14,781 cars off the road.
Community total, not per household. Estimated from avg 9kW system size × VIC grid emissions factor.
Compared to neighbouring postcodes
3930
2,592
#93 state
you
3931
3,639
#47 state
Langwarrin
3929
433
#375 state
Flinders
3928
141
#522 state
Red Hill
3927
500
#354 state
Balnarring
3933
200
#471 state
Langwarrin
Victoria grid · community impact

Based on last week's Victoria grid mix (avg 980 gCO₂/kWh), Frankston's 2,592 solar systems typically avoid around 19.43 tonnes of CO₂ every hour during peak generation.

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

Frankston sits in the top third of Victoria for solar uptake, ranking 93rd in the state out of 713 postcodes in the Clean Energy Regulator dataset. New installations eased in the past 12 months (138 systems, 19% 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 31,041 tonnes of CO₂ every year — equivalent to taking 14,781 cars off the road or powering around 6,208 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
138 installs · May – Apr
12
11
5
12
15
8
9
16
22
15
5
8
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