Saudi Electricity Company (SEC) and KAUST have launched a pilot study at SEC’s Rabigh power plant to demonstrate a cryogenic technology that captures multiple pollutants and greenhouse gases, including carbon dioxide. The technology captures over 98% of carbon dioxide from flue gas, as well as sulfur dioxide, nitrogen oxides, and particulate matter, using a single system, unlike current technologies. The streamlined post-processing has a smaller environmental footprint and lower costs. Why it matters: This project supports Saudi Arabia's net-zero carbon goals and offers a potentially more efficient and cost-effective method for retrofitting existing power plants.
KAUST, ENOWA, and SEC are partnering on a pilot project to capture 30 tonnes of CO2 per day from SEC’s Green Duba power plant at NEOM, using cryogenic carbon capture technology. The captured carbon will be used for food and beverage applications and to produce e-fuels. Saudi Electricity Company will build and operate the pilot plant. Why it matters: This partnership demonstrates Saudi Arabia's commitment to decarbonization and showcases the potential of cryogenic carbon capture for reducing the Kingdom's carbon footprint.
KAUST is developing portable, containerized cryogenic carbon capture (CCC) technology for industrial emissions reduction. The system captures CO2 and SO2, offering a modular design for ships and other applications, with post-processing done onshore. KAUST and SEC launched a demonstration exercise in November 2024 showcasing the technology. Why it matters: This innovation could significantly reduce the carbon footprint of industries and maritime transport in line with Saudi Arabia's sustainability goals.
Dr. Giampiero Marchegiani from the Quantum Research Center (QRC) co-authored a paper in Nature Nanotechnology on bipolar thermoelectricity in Josephson junctions. The research demonstrates the generation of electrical current using heat, observing bipolar thermoelectricity where the device generates either positive or negative electrical signals without extra control. Integrating these junctions into a bipolar thermoelectric Josephson engine (BTJE) allowed the generation of up to ~140nW/mm2 of electric power at subkelvin temperatures. Why it matters: This BTJE engine may have applications in superconducting technology, potentially strengthening the UAE's position in quantum technologies.
Mani Sarathy, an associate professor of chemical engineering, has been appointed Associate Director of the Clean Combustion Research Center (CCRC) at KAUST. Sarathy is part of the University’s Physical Science and Engineering Division. The announcement did not detail specific research directions. Why it matters: This signals KAUST's continued investment in and focus on clean combustion research.