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Victoria · Postcode 3171

Springvale South solar & clean energy data

2,216 solar installations registered with the Clean Energy Regulator · ranked top 25% in Victoria · data current as at 2026-04-03

Springvale South
Ranked top 25% for solar uptake in Victoria
#112
in Victoria
2,216
Total solar installs
103
Installed last 12 months
-21%
12-month growth
Monthly solar installations · past 12 months
12 months agoThis month
141
Home batteries
6.4%
Of solar homes have battery
Cheaper Home Batteries Program · from Jul 2025
26,538
tonnes CO₂/yr
Estimated annual carbon avoided by Springvale South's 2,216 solar systems combined — equivalent to taking 12,637 cars off the road.
Community total, not per household. Estimated from avg 9kW system size × VIC grid emissions factor.
Compared to neighbouring postcodes
3171
2,216
#112 state
you
3172
2,732
#90 state
Keysborough
3170
2,407
#104 state
Springvale
3173
4,526
#33 state
Noble Park
3169
1,988
#131 state
Clayton South
3174
3,635
#48 state
Noble Park North
Victoria grid · community impact

Based on last week's Victoria grid mix (avg 980 gCO₂/kWh), Springvale South's 2,216 solar systems typically avoid around 16.61 tonnes of CO₂ every hour during peak generation.

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

Springvale South sits in the top third of Victoria for solar uptake, ranking 112th in the state out of 713 postcodes in the Clean Energy Regulator dataset. New installations eased in the past 12 months (103 systems, 21% below the previous year), a natural slowdown after earlier periods of stronger uptake.

The combined impact is substantial: Springvale South's solar community avoids an estimated 26,538 tonnes of CO₂ every year — equivalent to taking 12,637 cars off the road or powering around 5,308 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 · Springvale South
103 installs · May – Apr
8
9
8
11
9
10
5
19
7
8
7
2
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