UK: Switzerland-based Holcim has invested in Coomtech, a developer of low-emission kinetic drying technology for raw materials. The group says that Coomtech's technology emits up to 75% less CO2 than traditional drying methods and enables increased use of recycled materials in cement and concrete. Holcim subsidiary Aggregate Industries previously collaborated with Coomtech on fly ash drying at a UK power plant.
Edelio Bermejo, head of global research and development said "At Holcim, we are continuously working to implement greener operations for a net-zero future, and to increase the use of recycled materials in our products to drive circular construction. Coomtech's low-emission drying technology helps us meet both these goals. I look forward to working with them as a key partner in our journey to decarbonise buildings."