More magic unlimited thinking I'm afraid. There are costs to desalinating seawater, cost of the plant, cost of locating plants to suitable coastlines, cost of d

More magic unlimited thinking I'm afraid. There are costs to desalinating seawater, cost of the plant, cost of locating plants to suitable coastlines, cost of disposal of concentrated brine, cost of introducing gigawatts of heat into water courses and local region - in an already heat stressed climate. Its big resource intensive thermoelectric generation, with or without unlimited fuel source.