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Australian Capital Territory · Postcode 2615

Belconnen solar & clean energy data

8,649 solar installations registered with the Clean Energy Regulator · ranked top 5% in Australian Capital Territory · data current as at 2026-04-03

Belconnen
Ranked top 5% for solar uptake in Australian Capital Territory
#1
in Australian Capital Territory
8,649
Total solar installs
539
Installed last 12 months
-15%
12-month growth
Monthly solar installations · past 12 months
12 months agoThis month
563
Home batteries
6.5%
Of solar homes have battery
Cheaper Home Batteries Program · from Jul 2025
83,497
tonnes CO₂/yr
Estimated annual carbon avoided by Belconnen's 8,649 solar systems combined — equivalent to taking 39,760 cars off the road.
Community total, not per household. Estimated from avg 9kW system size × ACT grid emissions factor.
Compared to neighbouring postcodes
2615
8,649
#1 state
you
2614
3,266
#8 state
Cook
2616
13
#26 state
Holt
2617
4,341
#6 state
Giralang
2612
951
#19 state
Turner
2618
336
#22 state
Gungahlin
Australian Capital Territory grid · community impact

Based on last week's Australian Capital Territory grid mix (avg 790 gCO₂/kWh), Belconnen's 8,649 solar systems typically avoid around 52.27 tonnes of CO₂ every hour during peak generation.

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

Belconnen is one of Australian Capital Territory's strongest solar communities, ranking 1st in the state — ahead of 96% of all Australian Capital Territory postcodes tracked by the Clean Energy Regulator. New installations eased in the past 12 months (539 systems, 15% below the previous year), a natural slowdown after earlier periods of stronger uptake.

The combined impact is substantial: Belconnen's solar community avoids an estimated 83,497 tonnes of CO₂ every year — equivalent to taking 39,760 cars off the road or powering around 16,699 average Australian homes with clean electricity. This is estimated using Australian Capital Territory's average grid emissions intensity of 790 gCO₂/kWh, sourced from OpenElectricity, applied to an average system size of 9kW.

Monthly solar installations · Belconnen
539 installs · May – Apr
47
46
53
35
54
49
49
46
41
54
34
31
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