Saudi desalination: plants, capacity, Ras Al-Khair, renewables, and water security

Tue, 26 May 2026 00:00:00 +0000

Saudi desalination is the backbone of urban water security in the Kingdom. Saudi Arabia has scarce renewable water, heavy urban and industrial demand, and coastal desalination plants that must move water long distances to inland cities. Ras Al-Khair is one of the critical systems: a Saudi Water Authority plant on the Eastern Province coast that combines desalination, power generation, and long-distance transmission to Riyadh and northern communities. The strategic issue is not only how many desalination plants Saudi Arabia has. It is whether new capacity, reverse-osmosis efficiency, solar integration, private-sector procurement, storage, and transmission can keep pace with Vision 2030 cities, tourism, industry, mining, and data-center demand without deepening fuel, subsidy, and environmental pressure [S1], [S2].

Saudi-Water on SAUDI VISION 2030 Intelligence Platform

Saudi desalination: plants, capacity, Ras Al-Khair, renewables, and water security