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New South Wales · Postcode 2043

Erskineville solar & clean energy data

236 solar installations registered with the Clean Energy Regulator · ranked bottom 50% in New South Wales · data current as at 2026-04-03

Erskineville
Ranked bottom 50% for solar uptake in New South Wales
#507
in New South Wales
236
Total solar installs
23
Installed last 12 months
+5%
12-month growth
Monthly solar installations · past 12 months
12 months agoThis month
30
Home batteries
12.7%
Of solar homes have battery
Cheaper Home Batteries Program · from Jul 2025
2,278
tonnes CO₂/yr
Estimated annual carbon avoided by Erskineville's 236 solar systems combined — equivalent to taking 1,085 cars off the road.
Community total, not per household. Estimated from avg 9kW system size × NSW grid emissions factor.
Compared to neighbouring postcodes
2043
236
#507 state
you
2042
885
#316 state
Newtown
2044
747
#360 state
St Peters
2041
860
#324 state
Balmain
2045
593
#397 state
Haberfield
2046
1,686
#209 state
Drummoyne
New South Wales grid · community impact

Based on last week's New South Wales grid mix (avg 790 gCO₂/kWh), Erskineville's 236 solar systems typically avoid around 1.43 tonnes of CO₂ every hour during peak generation.

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

Erskineville ranks 507th in New South Wales out of 721 postcodes in the Clean Energy Regulator dataset, with 236 registered systems to date. 23 new systems were added in the past 12 months, with growth of 5% on the previous year — typical of a maturing market where most interested households have already installed.

Collectively, Erskineville's 236 solar systems avoid an estimated 2,278 tonnes of CO₂ per year — the equivalent of removing 1,085 cars from the road. 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 · Erskineville
23 installs · May – Apr
1
3
3
4
2
5
2
2
1
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