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Victoria · Postcode 3140

Lilydale solar & clean energy data

2,408 solar installations registered with the Clean Energy Regulator · ranked top 15% in Victoria · data current as at 2026-04-03

Lilydale
Ranked top 15% for solar uptake in Victoria
#103
in Victoria
2,408
Total solar installs
142
Installed last 12 months
-44%
12-month growth
Monthly solar installations · past 12 months
12 months agoThis month
157
Home batteries
6.5%
Of solar homes have battery
Cheaper Home Batteries Program · from Jul 2025
28,838
tonnes CO₂/yr
Estimated annual carbon avoided by Lilydale's 2,408 solar systems combined — equivalent to taking 13,732 cars off the road.
Community total, not per household. Estimated from avg 9kW system size × VIC grid emissions factor.
Compared to neighbouring postcodes
3140
2,408
#103 state
you
3139
2,224
#111 state
Lilydale
3141
449
#368 state
South Yarra
3138
2,852
#82 state
Kilsyth
3142
463
#365 state
Toorak
3137
1,969
#136 state
Bayswater
Victoria grid · community impact

Based on last week's Victoria grid mix (avg 980 gCO₂/kWh), Lilydale's 2,408 solar systems typically avoid around 18.05 tonnes of CO₂ every hour during peak generation.

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

Lilydale sits in the top third of Victoria for solar uptake, ranking 103rd in the state out of 713 postcodes in the Clean Energy Regulator dataset. New installations eased in the past 12 months (142 systems, 44% below the previous year), a natural slowdown after earlier periods of stronger uptake.

The combined impact is substantial: Lilydale's solar community avoids an estimated 28,838 tonnes of CO₂ every year — equivalent to taking 13,732 cars off the road or powering around 5,768 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 · Lilydale
142 installs · May – Apr
11
8
11
11
10
9
11
23
11
23
12
2
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