neustark Biberist Facility

Neustark’s Biberist project in Switzerland is its largest CO₂ storage site to date, with the capacity to remove around 1,000 tonnes of CO₂ per year. Built on the grounds of a former paper factory to take advantage of nearby demolition waste, the site was developed in partnership with Alluvia AG and Vigier Beton. CO₂ captured from regional biogas plants is injected into recycled demolition concrete granules, where it mineralizes into stable carbonates.