At first I thought that this was a satire, but then the joke never landed. The author cites "Cadillac Desert" but then ignores everything in the book. This posting is fantasy in the same vein as "we can build a space habitat at L5 by 1995".
There is a lot of money to be made in water. If desalination was cost effective it would be being done today at scale. It isn't a regulatory issue, it is strictly economics. If someone could demonstrate the technology the author describes indefinite amounts of money would flow to them. It hasn't happened. It's not happening anywhere in the world.
Finally the author talks about pumping water up hill as though it is a trivial thing. 20% of all of the electricity generated in California goes to pumping water today. The author conveniently side steps the issue of building out the vast electrical grid needed just to pump the water. What was this even posted to hacker news?
There is a lot of money to be made in water. If desalination was cost effective it would be being done today at scale. It isn't a regulatory issue, it is strictly economics. If someone could demonstrate the technology the author describes indefinite amounts of money would flow to them. It hasn't happened. It's not happening anywhere in the world.
Finally the author talks about pumping water up hill as though it is a trivial thing. 20% of all of the electricity generated in California goes to pumping water today. The author conveniently side steps the issue of building out the vast electrical grid needed just to pump the water. What was this even posted to hacker news?