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New South Wales · Postcode 2656

Gundagai solar & clean energy data

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

Gundagai
Ranked bottom 50% for solar uptake in New South Wales
#467
in New South Wales
344
Total solar installs
20
Installed last 12 months
-26%
12-month growth
Monthly solar installations · past 12 months
12 months agoThis month
21
Home batteries
6.1%
Of solar homes have battery
Cheaper Home Batteries Program · from Jul 2025
3,321
tonnes CO₂/yr
Estimated annual carbon avoided by Gundagai's 344 solar systems combined — equivalent to taking 1,581 cars off the road.
Community total, not per household. Estimated from avg 9kW system size × NSW grid emissions factor.
Compared to neighbouring postcodes
2656
344
#467 state
you
2655
360
#456 state
Tumut
2658
401
#446 state
Young
2653
636
#386 state
Batlow
2659
236
#508 state
Cootamundra
2652
1,076
#290 state
Temora
New South Wales grid · community impact

Based on last week's New South Wales grid mix (avg 790 gCO₂/kWh), Gundagai's 344 solar systems typically avoid around 2.08 tonnes of CO₂ every hour during peak generation.

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

Gundagai ranks 467th in New South Wales out of 721 postcodes in the Clean Energy Regulator dataset, with 344 registered systems to date. New installations eased in the past 12 months (20 systems, 26% below the previous year), a natural slowdown after earlier periods of stronger uptake.

Collectively, Gundagai's 344 solar systems avoid an estimated 3,321 tonnes of CO₂ per year — the equivalent of removing 1,581 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 · Gundagai
20 installs · May – Apr
5
3
1
1
2
3
2
2
1
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