Quick Fact
By 2026, Saudi Arabia runs 27 large-scale desalination plants, churning out about 9.5 million cubic meters of freshwater daily—roughly 86% of the country’s drinking water.
Where are these plants located?
That arid climate—with annual rainfall often below 100 mm—leaves cities like Riyadh, Jeddah, and Dammam scrambling for alternatives. Without desalination, those urban centers would struggle to keep the taps running for homes and factories.
(Honestly, this is the best spot to build plants—right where the water is, but where it’s needed most.)
Desalination even props up agriculture in places like the Al-Ahsa Oasis, one of the world’s top date producers. When groundwater dries up, desalinated water keeps the date palms alive.
Where exactly are the plants, and how much do they produce?
| Region | Number of Plants | Primary Water Source | Annual Production (approx.) |
|---|---|---|---|
| Red Sea Coast (Jeddah, Yanbu, Jizan) | 11 | Seawater | 3.8 million m³/day |
| Persian Gulf Coast (Dammam, Jubail, Khobar) | 14 | Seawater | 5.2 million m³/day |
| Inland (Riyadh, Al-Kharj) | 2 | Brackish groundwater | 500,000 m³/day |
Since 2020, Saudi Arabia has boosted desalination capacity by 40%, chasing Vision 2030’s goal to kick the groundwater habit. The plan? Add 10 new plants by 2030, pushing total output to 11 million m³/day.
How did Saudi Arabia become a desalination powerhouse?
The Saline Water Conversion Corporation (SWCC)—founded in 1965—now runs 30 plants and is the planet’s top producer of desalinated water.
Take the Ras Al-Khair Desalination Plant, the country’s largest. It cranks out 275,000 m³/day and even hosts a 2,400 MW power plant, a rare combo of water and energy.
Newer experiments like solar-powered desalination in NEOM’s “Oxagon” industrial city aim to slash energy use by half. That’s progress you can see—and feel.
Even the language reflects this shift: the Arabic term “ma’ al-malal” (saltwater) now colloquially means desalinated water. It’s a badge of honor in a desert nation turning seawater into a lifeline.
Can I visit a desalination plant?
Here’s where you can peek behind the scenes:
- Ras Al-Khair Plant (east coast): Sneak a look on a guided tour—just book ahead through the SWCC.
- Jeddah Desalination Plant (north of the city): Check out the observation deck; updates are posted on the Saudi Tourism Authority site.
- Al-Jubail Water and Power Plant: Stop by the small visitor center to see the tech in action.
(Foreign visitors usually need a business visa—double-check at Visit Saudi before you go.)
Is the water safe to drink?
The Saudi Food and Drug Authority (SFDA) runs monthly checks for salinity, heavy metals, and microbes. Still, desalinated water lacks natural minerals, so some cities add calcium and magnesium for taste and health. Bottled mineral water stays a favorite for drinking.
How green is Saudi desalination?
By 2030, the government wants half of all desalination powered by renewables, matching advice from the International Energy Agency. Solar-powered experiments in NEOM’s “Oxagon” are already cutting energy footprints in half.
