~39% of Australian homes have solar as of 2025. Seems pretty widespread
There's so much home solar in Australia that the electricity price goes negative at midday.
https://www.aemo.com.au/energy-systems/electricity/national-...
alt Hacker News
There's so much home solar in Australia that the electricity price goes negative at midday.
https://www.aemo.com.au/energy-systems/electricity/national-...