EcoPeace, a joint Israeli, Jordanian and Palestinian NGO thinks it just might. In December it presented an ambitious, if far from fully developed, $30 billion plan to build a number of desalination plants on the Mediterranean shore of Israel and the Gaza Strip. At the same time, large areas in Jordan’s eastern desert would host a 200 square km (75 square mile) solar-energy plant, which would provide power for desalination (and for Jordan) in exchange for water from the coast. “A new peaceful economy can be built in our region around water and energy” says Gidon Bromberg, EcoPeace’s Israeli director. Jordan and the Palestinian Authority are already entitled to 120 million cubic meters of water a year from the Jordan river and West Bank aquifers but this is not enough to meet demand, particularly in Jordan, which regularly suffers from shortages….
The main drawback to making fresh water from the sea is that it takes lots of energy. Around 25% of Jordan’s electricity and 10% of Israel’s goes on treating and transporting water. Using power from the sun could fill a sizeable gap, and make Palestinians less dependent on Israeli power. Renewables supply just 2% of Israel’s electricity needs, but the government is committed to increasing that share to 17% by 2030. Jordan, which has long relied on oil supplies from Arab benefactors, is striving for 10% by 2020.,,, Over the past 40 years there has been a series of plans to build a Red Sea-Dead Sea canal that would have irrigated the Jordan Valley and generated power, none of which have been built.
Beyond many logistical and financial obstacles, the plan’s boosters also have to navigate a political minefield.
Excerpts from Utilities in the Middle East: Sun and Sea, Economist, Jan. 16, 2016, at 54