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New South Wales · Postcode 2489

Pottsville solar & clean energy data

2,390 solar installations registered with the Clean Energy Regulator · ranked top 25% in New South Wales · data current as at 2026-04-03

Pottsville
Ranked top 25% for solar uptake in New South Wales
#146
in New South Wales
2,390
Total solar installs
112
Installed last 12 months
-5%
12-month growth
Monthly solar installations · past 12 months
12 months agoThis month
143
Home batteries
6.0%
Of solar homes have battery
Cheaper Home Batteries Program · from Jul 2025
23,073
tonnes CO₂/yr
Estimated annual carbon avoided by Pottsville's 2,390 solar systems combined — equivalent to taking 10,987 cars off the road.
Community total, not per household. Estimated from avg 9kW system size × NSW grid emissions factor.
Compared to neighbouring postcodes
2489
2,390
#146 state
you
2488
934
#307 state
Kingscliff
2490
211
#519 state
Murwillumbah
2487
4,265
#77 state
Tweed Heads
2486
8,776
#19 state
Tweed Heads
2485
3,005
#107 state
Tweed Heads
New South Wales grid · community impact

Based on last week's New South Wales grid mix (avg 790 gCO₂/kWh), Pottsville's 2,390 solar systems typically avoid around 14.44 tonnes of CO₂ every hour during peak generation.

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

Pottsville sits in the top third of New South Wales for solar uptake, ranking 146th in the state out of 721 postcodes in the Clean Energy Regulator dataset. New installations eased in the past 12 months (112 systems, 5% below the previous year), a natural slowdown after earlier periods of stronger uptake.

The combined impact is substantial: Pottsville's solar community avoids an estimated 23,073 tonnes of CO₂ every year — equivalent to taking 10,987 cars off the road or powering around 4,615 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 · Pottsville
112 installs · May – Apr
9
8
7
4
10
6
13
14
11
12
8
10
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