The article said that their automated systems priced power too low since it thought there was an oversupply, but it doesn't say that any providers came online a

The article said that their automated systems priced power too low since it thought there was an oversupply, but it doesn't say that any providers came online at $9000/MWh that wouldn't have also come online at $2000/MWh. There's an artificial pollution cap that loosens supply at $1500/Mwh.