Dewa desalination plans offer timely boost

30 January 2026

Commentary
Mark Dowdall
Power & water editor

Dubai Electricity & Water Authority (Dewa) is taking early steps towards procuring its second independent water producer (IWP) project, a signal that the utility may be further expanding its role from service provider to long-term utility asset developer.

Consultancy bids were received this week for a pre-feasibility study that will assess capacity and location requirements for a planned seawater reverse osmosis (SWRO) desalination plant.

The project, being pursued with Etihad Water & Electricity (EtihadWE), would build on the 180-million-imperial-gallons-a-day Hassyan IWP, awarded to Saudi Arabia’s Acwa Power in 2024.

It would also align with Dewa’s wider objective to lift Dubai’s desalination capacity to 750 million imperial gallons a day by 2030, from around 495 million today. Achieving that target may require a further pipeline of privately developed water assets between now and then.

A useful point of comparison lies in Saudi Arabia’s power sector. Saudi Electricity Company has increasingly relied on independent power producers over the past decade to accelerate capacity expansion, ease pressure on public capital spending and deepen the project finance ecosystem.

For regional developers, competition in Saudi Arabia’s water market continues to intensify. In December, Saudi Water Partnership Company (SWPC) prequalified 50 developers to bid for five upcoming IWPs and 63 developers for independent sewage treatment plant (ISTP) projects.

Unlike Saudi Arabia, the UAE entered 2026 with limited visible momentum in desalination. EtihadWE’s $400m Fujairah SWRO IWP is the only large desalination plant expected to be tendered this year.

In a crowded market, increased activity by Dubai’s utility would provide a welcome boost.

https://image.digitalinsightresearch.in/uploads/NewsArticle/15540724/main.jpg
Mark Dowdall
Related Articles