This is between "too good to be true" and "it makes no sense". Does anyone has amore technical report? How is the industrial heat used? To preheat the sea watt

This is between "too good to be true" and "it makes no sense". Does anyone has amore technical report? How is the industrial heat used? To preheat the sea watter? Do they also use electricity? I guess yes. Who buys the brine??? Do they have an osmosis facility? The article does not mention that at all.