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Victoria · Postcode 3338

Melton solar & clean energy data

6,603 solar installations registered with the Clean Energy Regulator · ranked top 5% in Victoria · data current as at 2026-04-03

Melton
Ranked top 5% for solar uptake in Victoria
#16
in Victoria
6,603
Total solar installs
593
Installed last 12 months
-20%
12-month growth
Monthly solar installations · past 12 months
12 months agoThis month
365
Home batteries
5.5%
Of solar homes have battery
Cheaper Home Batteries Program · from Jul 2025
79,076
tonnes CO₂/yr
Estimated annual carbon avoided by Melton's 6,603 solar systems combined — equivalent to taking 37,655 cars off the road.
Community total, not per household. Estimated from avg 9kW system size × VIC grid emissions factor.
Compared to neighbouring postcodes
3338
6,603
#16 state
you
3337
5,962
#22 state
Melton
3336
4,144
#38 state
Melton
3340
3,974
#40 state
Bacchus Marsh
3335
3,205
#73 state
Melton
3341
325
#414 state
Bacchus Marsh
Victoria grid · community impact

Based on last week's Victoria grid mix (avg 980 gCO₂/kWh), Melton's 6,603 solar systems typically avoid around 49.50 tonnes of CO₂ every hour during peak generation.

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

Melton is one of Victoria's strongest solar communities, ranking 16th in the state — ahead of 98% of all Victoria postcodes tracked by the Clean Energy Regulator. New installations eased in the past 12 months (593 systems, 20% below the previous year), a natural slowdown after earlier periods of stronger uptake.

The combined impact is substantial: Melton's solar community avoids an estimated 79,076 tonnes of CO₂ every year — equivalent to taking 37,655 cars off the road or powering around 15,815 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 · Melton
593 installs · May – Apr
63
47
58
41
69
58
58
55
45
47
39
13
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