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Victoria · Postcode 3116

Chirnside Park solar & clean energy data

1,531 solar installations registered with the Clean Energy Regulator · ranked top 50% in Victoria · data current as at 2026-04-03

Chirnside Park
Ranked top 50% for solar uptake in Victoria
#182
in Victoria
1,531
Total solar installs
78
Installed last 12 months
-26%
12-month growth
Monthly solar installations · past 12 months
12 months agoThis month
91
Home batteries
5.9%
Of solar homes have battery
Cheaper Home Batteries Program · from Jul 2025
18,335
tonnes CO₂/yr
Estimated annual carbon avoided by Chirnside Park's 1,531 solar systems combined — equivalent to taking 8,731 cars off the road.
Community total, not per household. Estimated from avg 9kW system size × VIC grid emissions factor.
Compared to neighbouring postcodes
3116
1,531
#182 state
you
3115
563
#325 state
Wonga Park
3114
539
#336 state
Park Orchards
3113
1,239
#215 state
Warrandyte
3111
1,551
#176 state
Donvale
3121
1,239
#216 state
Richmond
Victoria grid · community impact

Based on last week's Victoria grid mix (avg 980 gCO₂/kWh), Chirnside Park's 1,531 solar systems typically avoid around 11.48 tonnes of CO₂ every hour during peak generation.

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

Chirnside Park sits in the top third of Victoria for solar uptake, ranking 182nd in the state out of 713 postcodes in the Clean Energy Regulator dataset. New installations eased in the past 12 months (78 systems, 26% below the previous year), a natural slowdown after earlier periods of stronger uptake.

The combined impact is substantial: Chirnside Park's solar community avoids an estimated 18,335 tonnes of CO₂ every year — equivalent to taking 8,731 cars off the road or powering around 3,667 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 · Chirnside Park
78 installs · May – Apr
10
6
6
4
9
7
8
6
9
7
4
2
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