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Victoria · Postcode 3165

Bentleigh East solar & clean energy data

2,494 solar installations registered with the Clean Energy Regulator · ranked top 15% in Victoria · data current as at 2026-04-03

Bentleigh East
Ranked top 15% for solar uptake in Victoria
#100
in Victoria
2,494
Total solar installs
166
Installed last 12 months
-21%
12-month growth
Monthly solar installations · past 12 months
12 months agoThis month
210
Home batteries
8.4%
Of solar homes have battery
Cheaper Home Batteries Program · from Jul 2025
29,868
tonnes CO₂/yr
Estimated annual carbon avoided by Bentleigh East's 2,494 solar systems combined — equivalent to taking 14,223 cars off the road.
Community total, not per household. Estimated from avg 9kW system size × VIC grid emissions factor.
Compared to neighbouring postcodes
3165
2,494
#100 state
you
3166
1,917
#140 state
Oakleigh
3164
21
#688 state
Bentleigh
3163
1,975
#135 state
Carnegie
3167
1,027
#239 state
Oakleigh East
3162
1,249
#213 state
Caulfield
Victoria grid · community impact

Based on last week's Victoria grid mix (avg 980 gCO₂/kWh), Bentleigh East's 2,494 solar systems typically avoid around 18.70 tonnes of CO₂ every hour during peak generation.

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

Bentleigh East sits in the top third of Victoria for solar uptake, ranking 100th in the state out of 713 postcodes in the Clean Energy Regulator dataset. New installations eased in the past 12 months (166 systems, 21% below the previous year), a natural slowdown after earlier periods of stronger uptake.

The combined impact is substantial: Bentleigh East's solar community avoids an estimated 29,868 tonnes of CO₂ every year — equivalent to taking 14,223 cars off the road or powering around 5,974 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 · Bentleigh East
166 installs · May – Apr
23
11
6
6
16
13
14
23
18
20
9
7
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