NEOM Energy and Water Company has been named first runner-up in the Innovative Research and Development Award (International Institutions category) during the fourth cycle of the Mohammed bin Rashid Al-Maktoum Global Water Award. The company was recognized for pioneering membrane-based crystallization technology that enables high-efficiency freshwater recovery and mineral extraction from brine.

The NEOM-developed system replaces traditional energy-intensive thermal evaporation with a membrane-based approach. Using forward-osmosis principles and specially engineered membranes, the technology enables the extraction of valuable minerals such as salt, lithium and bromine, while simultaneously recovering desalinated water from seawater or brackish brine. The system operates at just 7 kWh per cubic meter, compared to 75-80 kWh/ cubic meters in conventional thermal systems.

The pilot plant, located at the Duba Desalination Plant in Saudi Arabia, operates at a capacity of 1,200 cubic meters per day and has demonstrated strong performance under real-world conditions, with a technology readiness level of six. Beyond reducing environmental impact and operating costs, the innovation has the potential to redefine the economics of desalination by enabling mineral recovery at scale.

Read the full story at Arab News