This is starting to be a regular thing lately. SA producing more electricity than it can use . No doubt they can't wait until ProjectEnergy Connect is finished so that they can export all that generation to NSW .
https://explore.openelectricity.org.au/energy/sa1/?range=1d&interval=30m&view=discrete-time&group=Detailed
https://aemo.com.au/en/energy-systems/electricity/national-electricity-market-nem/data-nem/data-dashboard-nem
