Solar Desalination Transforms Middle East Water Security

12 Mar 2025 CW Team

As water scarcity intensifies in the Middle East, solar-powered desalination is emerging as a sustainable solution to meet rising demand. Traditional desalination methods, reliant on energy-intensive cogeneration, consume about 50% of primary energy in Gulf Cooperation Council (GCC) countries and significantly contribute to carbon emissions.

Solar-powered desalination offers a cleaner, cost-effective alternative. Saudi Arabia’s NEOM project, for example, is developing a fully solar-powered plant using Solar Dome technology, aiming to produce water at just $0.34 per cubic meter — far cheaper than conventional reverse osmosis. Similarly, solar-driven reverse osmosis can cut energy use by up to 75%.

With global water demand projected to increase by 55% by 2050, Middle Eastern nations are accelerating renewable-powered water initiatives. Dubai is set to launch the world’s largest solar-powered desalination plant next year, producing 818,000 cubic meters of potable water daily with an $875 million investment. In Oman, TotalEnergies and Veolia plan a solar photovoltaic system for the Sharqiyah plant, serving 600,000 people.

Despite challenges like high initial costs and the need for advanced storage systems, solar desalination is gaining traction. The Al Khafji plant in Saudi Arabia, commissioned in 2017, already produces 60,000 cubic meters of water daily. Public-private partnerships and technological innovations in AI and battery storage are further driving this shift, making solar desalination essential for sustainable water security in the region.

(Mercom)

Resources

04 Jun 2026

ULCCS Showcases Cooperative Model at UN Symposium

Uralungal Labour Contract Co-operative Society (ULCCS) showcased its community-led development model at the United Nations Headquarters in New York, where it participated as a panellist at the International Symposium on Cooperative Financial Institutions held on 28–29 May 2026.Jointly organised by the United Nations Department of Economic and Social Affairs (UN DESA), the International Cooperative Banking Association (ICBA), and the International Cooperative Alliance (ICA), the symposium was held under the theme ‘Fuelling Inclusive and Equitable Growth’ and brought together policymakers,..

Delhi Airport to Finalise 20-Year Master Plan

Delhi International Airport Ltd (DIAL) is finalising a 20-year master plan to guide long term infrastructure and operational development at Indira Gandhi International Airport, an official said. The operator expects the plan to reflect changes in the airline industry, shifts in the competitive landscape and evolving infrastructure requirements across terminals, airside and support services. The official said the document is likely to be ready in the next two to two-and-a-half months as the operator moves through planning stages. The plan will be prepared after consultations with airport users ..

Aadhar Housing Finance Targets Rs 500 bn AUM By FY29

Aadhar Housing Finance has set a target to raise its asset under management to Rs 500 billion (bn) by the end of FY29, aiming to achieve this over the next three financial years through an 18-20 per cent loan growth trajectory. The firm focuses on the low-income segment with a ticket size of less than Rs 1.5 million (mn) and has relied on that segment to drive expansion. The company closed FY26 with an AUM of Rs 305.71 bn, reflecting the expansion in recent years, and it reported a net profit rise of 22 per cent to Rs 11.08 bn. Management indicated that gross non-performing assets stood at 1.0..