Events Espoo, Finland MATHEA - MATerials in Hydrogen-related Energy Applications 2026 MATHEA focuses on materials along the entire hydrogen value chain — from production and storage to transport and application — with a strong emphasis on technical implementation and operational experience. Date: 29–30 September 2026 Paris HYVOLUTION PARIS 2027 Hyvolution Paris will take place from 19 to 21 January 2027 at Paris Expo Porte de Versailles. As one of the leading international events for the hydrogen industry, it brings together companies, investors, policymakers and other stakeholders from across the entire hydrogen value chain. The focus is on business opportunities, innovation and the development of viable hydrogen markets. Date: 19–21 January 2027
