UAE’s Dubai Electricity and Water Authority (DEWA) has selected Saudi Arabia’s ACWA Power as preferred bidder for construction and operation of phase 1 of its Hassyan sea water desalination project.
The 3.36 billion dirham ($914.91 million) Independent Water Producer (IWP) project has projected capacity of 180 million imperial gallons per day.
This project is the largest of its kind in the world for water production based on Sea Water Reverse Osmosis (SWRO) technology using solar energy. It is DEWA’s first Independent Water Producer (IWP) model project. The water desalination capacity in Dubai is currently 490 MIGD. This capacity will increase to 670 MIGD in 2026 with the completion of this project.
DEWA received 29 expressions of interest from international developers to implement this project. The Request for Qualification (RFQ) was released to market on 18th October 2022, according to WAM.
Six international companies were qualified to submit their bids. DEWA received two bids from ACWA Power and Abu Dhabi National Energy Company PJSC (TAQA) on 22nd of May 2023 in response to the Request for Proposal (RFP) released to the market on 09 of December 2022.