Carbonway and Carbonaide sign partnership to deploy CO₂ mineralization in precast concrete

Carbonaide is a Finnish climate tech startup developing an accelerated carbonation technology for precast concrete, reducing the need for cement by 20% and the curing time by 25%, while permanently storing CO2 in the resulting building materials.

Under this partnership, Carbonway will support the adaptation and development of Carbonaide’s solution for the French market by identifying industrial sites, local CO₂ sources and partners able to deploy mineralization projects.

This collaboration is fully aligned with Carbonway’s mission: developing local hubs for carbon capture, utilization and storage through mineralization in construction materials.