The Yanbu-4 IWP plant will be the first integrated, seawater reverse osmosis project in the Kingdom that uses clean energy.

Scheduled to be operational in 2023, Yanbu-4 will have a capacity of 450,000m3 per day of fresh water to be supplied to households in Makkah and Madinah.

Located 140km west of Madinah, near the town of Ar Rayyis on the Red Sea coast of the Kingdom, Yanbu-4 will utilise reverse osmosis technology to supply potable water.