Self-respiring membrane for advanced CO2 direct air capture

Leaf-tech's self-respiring membrane technology, which separates CO2 efficiently without the need for applied pressure, also delivers world-leading separation performance. This breakthrough significantly reduces the cost of direct air capture to under £150. Designed for scalability, our DAC system, built on this membrane, demands minimal maintenance yet ensures high performance.





2024 finalists

Take a look at the finalists across the four competition categories