Updates

Follow the data.

New data and updates — no noise. We'll let you know when something worth knowing happens.

Victoria · Postcode 3531

Hopetoun solar & clean energy data

34 solar installations registered with the Clean Energy Regulator · ranked bottom 50% in Victoria · data current as at 2026-04-03

Hopetoun
Ranked bottom 50% for solar uptake in Victoria
#662
in Victoria
34
Total solar installs
3
Installed last 12 months
+200%
12-month growth
Monthly solar installations · past 12 months
12 months agoThis month
1
Home batteries
2.9%
Of solar homes have battery
Cheaper Home Batteries Program · from Jul 2025
407
tonnes CO₂/yr
Estimated annual carbon avoided by Hopetoun's 34 solar systems combined — equivalent to taking 194 cars off the road.
Community total, not per household. Estimated from avg 9kW system size × VIC grid emissions factor.
Compared to neighbouring postcodes
3531
34
#662 state
you
3530
26
#677 state
Hopetoun
3533
165
#501 state
Charlton
3529
21
#690 state
Hopetoun
3527
176
#491 state
Horsham
3525
328
#409 state
Donald
Victoria grid · community impact

Based on last week's Victoria grid mix (avg 980 gCO₂/kWh), Hopetoun's 34 solar systems typically avoid around 0.25 tonnes of CO₂ every hour during peak generation.

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

Hopetoun ranks 662nd in Victoria out of 713 postcodes in the Clean Energy Regulator dataset, with 34 registered systems to date. Growth has been strong, with 3 new systems installed in the past 12 months — a 200% increase on the previous year, making Hopetoun one of Victoria's faster-growing solar postcodes.

Hopetoun's solar systems avoid an estimated 407 tonnes of CO₂ per year, equivalent to 194 fewer cars on the road annually. This is estimated using Victoria's average grid emissions intensity of 980 gCO₂/kWh, sourced from OpenElectricity, applied to an average system size of 9kW.

Monthly solar installations · Hopetoun
3 installs · May – Apr
2
1
← Browse all postcodes