Rooftop solar alone generates more than half of all power used, as clear sunny days and low demand drive record-breaking surge Follow our Australia news live blog for latest updates Get our breaking news email , free app or daily news podcast Sunshine and wind met 80. 4% of demand on Australia’s ...

Source: [Guardian International](https://www.theguardian.com/environment/2026/sep/22/solar-and-wind-generation-record-80-percent-australia-national-grid)

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