Monash University Malaysia won the 2025 UN Climate Prize for its algae system capturing 8.5 tonnes of CO2 yearly and turning it into useful products.

Monash University Malaysia has won the 2025 UN Climate Prize in the Universities for Goal 13 competition for its algae-based carbon capture project, “Turning algae into the future of a clean industry.” The team, led by Associate Professor Saman Ilankoon and including researchers from engineering, science, and business, developed a photobioreactor system that captured 8.5 tonnes of CO2 annually and produced 5 tonnes of valuable biomass, with a two-year payback period. The innovation converts industrial emissions into biofuels, pigments, fertilizers, and food-grade products, supporting climate action, circular economy principles, and net-zero goals. Recognized by the UN Sustainable Development Solutions Network and Siemens Energy, the project was praised for its feasibility, scalability, and potential for developing nations. The team received a $10,000 prize, mentorship, and global exposure, with the winning video available on the SDSN YouTube channel.