OPINION: Large Scale Desalination Could Transform California
Why is it axiomatic among California’s water agencies and policymakers that large scale desalination is inconceivable in California? That certainly isn’t the case in other arid locales. In 2024, an estimated 30 million acre feet of fresh water was produced by desalination plants worldwide.
On the coast of the Red Sea, about 60 miles south of the port city Jeddah, and only slightly further from the inland city of Mecca, the Shoaiba Desalination Complex produces nearly 900,000 acre feet of fresh water per year. Situated on approximately 1,200 acres, this one installation could, if it were located in California, supply more than 12 percent of ALL California’s urban water consumption. That’s not very much land, for an awful lot of water.


