
Solvay: Chemistry Driving a Sustainable Future
"Chemistry is an essential part of the solution for a sustainable future," emphasized Philippe Kehren, Solvay CEO, at ChemDay 2025. We are delivering on our promise to redefine performance and circularity through concrete solutions: Rare Earths Project (La Rochelle, France): Securing the value chain for clean mobility and clean energy. SOLVAir® Solutions: Guaranteeing over 99% acid gas compliance while ensuring profitability. Circular Silica: Helping tire manufacturers take measurable steps toward greater sustainability. Solvay is leading the fundamental shift toward a resilient global industry and a sustainable European economy.







