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New South Wales · Postcode 2170

Liverpool solar & clean energy data

12,248 solar installations registered with the Clean Energy Regulator · ranked top 5% in New South Wales · data current as at 2026-04-03

Liverpool
Ranked top 5% for solar uptake in New South Wales
#5
in New South Wales
12,248
Total solar installs
657
Installed last 12 months
-36%
12-month growth
Monthly solar installations · past 12 months
12 months agoThis month
966
Home batteries
7.9%
Of solar homes have battery
Cheaper Home Batteries Program · from Jul 2025
118,242
tonnes CO₂/yr
Estimated annual carbon avoided by Liverpool's 12,248 solar systems combined — equivalent to taking 56,306 cars off the road.
Community total, not per household. Estimated from avg 9kW system size × NSW grid emissions factor.
Compared to neighbouring postcodes
2170
12,248
#5 state
you
2171
5,785
#41 state
Cecil Hills
2168
5,087
#57 state
Miller
2172
540
#412 state
Pleasure Point
2173
2,048
#178 state
Voyager Point
2167
1,495
#233 state
Carramar
New South Wales grid · community impact

Based on last week's New South Wales grid mix (avg 790 gCO₂/kWh), Liverpool's 12,248 solar systems typically avoid around 74.02 tonnes of CO₂ every hour during peak generation.

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

Liverpool is one of New South Wales's strongest solar communities, ranking 5th in the state — ahead of 99% of all New South Wales postcodes tracked by the Clean Energy Regulator. New installations eased in the past 12 months (657 systems, 36% below the previous year), a natural slowdown after earlier periods of stronger uptake.

The combined impact is substantial: Liverpool's solar community avoids an estimated 118,242 tonnes of CO₂ every year — equivalent to taking 56,306 cars off the road or powering around 23,648 average Australian homes with clean electricity. This is estimated using New South Wales's average grid emissions intensity of 790 gCO₂/kWh, sourced from OpenElectricity, applied to an average system size of 9kW.

Monthly solar installations · Liverpool
657 installs · May – Apr
72
66
45
40
49
51
55
58
65
72
36
48
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