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Victoria · Postcode 3222

Geelong solar & clean energy data

3,304 solar installations registered with the Clean Energy Regulator · ranked top 10% in Victoria · data current as at 2026-04-03

Geelong
Ranked top 10% for solar uptake in Victoria
#64
in Victoria
3,304
Total solar installs
151
Installed last 12 months
-30%
12-month growth
Monthly solar installations · past 12 months
12 months agoThis month
234
Home batteries
7.1%
Of solar homes have battery
Cheaper Home Batteries Program · from Jul 2025
39,568
tonnes CO₂/yr
Estimated annual carbon avoided by Geelong's 3,304 solar systems combined — equivalent to taking 18,842 cars off the road.
Community total, not per household. Estimated from avg 9kW system size × VIC grid emissions factor.
Compared to neighbouring postcodes
3222
3,304
#64 state
you
3223
2,329
#108 state
Portarlington
3221
504
#352 state
Geelong
3224
2,342
#107 state
Portarlington
3220
1,823
#147 state
Geelong
3219
2,555
#98 state
Geelong
Victoria grid · community impact

Based on last week's Victoria grid mix (avg 980 gCO₂/kWh), Geelong's 3,304 solar systems typically avoid around 24.77 tonnes of CO₂ every hour during peak generation.

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

Geelong is one of Victoria's strongest solar communities, ranking 64th in the state — ahead of 91% of all Victoria postcodes tracked by the Clean Energy Regulator. New installations eased in the past 12 months (151 systems, 30% below the previous year), a natural slowdown after earlier periods of stronger uptake.

The combined impact is substantial: Geelong's solar community avoids an estimated 39,568 tonnes of CO₂ every year — equivalent to taking 18,842 cars off the road or powering around 7,914 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 · Geelong
151 installs · May – Apr
14
12
13
5
16
13
18
18
15
17
6
4
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