There are 16,000 desalinization plants around the world. Why isn't California up to speed on this? It's not like they haven't had droughts before. They should have been prepared long ago
California has 17 desalination plants in the works, either partially constructed or through exploration and planning phases.
The list of locations includes Bay Point, in the Delta, Redwood City, seven in Santa Cruz / Monterey Bay, Cambria, Oceaneo, Redondo Beach, Huntington Beach, Dana Point, Camp Pendleton, Oceanside and Carlsbad.
Carlsbad: The Carlsbad desalination plant being constructed by Poseidon Resources will be the largest desalination plant in the United States when it goes online in 2016. It is expected to produce 50 million gallons a day to 110,000 customers in San Diego County at an estimated cost of $1b.
Concord: Planned to open in 2020, producing 20 million gallons a day.
Monterey County: Sand City, two miles north of Monterey, with a population of 334, is the only city in California completely supplied with water from a desalination plant.
Santa Barbara: The Charles Meyer Desalination Facility was constructed in Santa Barbara, California, in 1991–92 as a temporary emergency water supply in response to severe drought. While it has a high operating cost, the facility only needs to operate infrequently, allowing Santa Barbara to use its other supplies more extensively.
And a bit of San Diego history (I was a San Diegan for 35 years): In 1962 San Diego had a functioning desalinization plant. During the Cuban missile crisis the federal government confiscated it and sent it to Guantanamo Bay to provide fresh water for the Navy Base there. It now provides fresh water for the Gitmo prison.