The conference „Hydrogen Sustainability and Circularity“ will be held as part of the IEA Technology Collaboration Programme on Advanced Fuel Cells Annex 34.

Relevant topics are

• Innovative materials for electrolyzers, fuel cells and storage solutions
• Reduction or replacement of per- and polyfluoroalkyl substances (PFAS)
• Eco-design and eco-efficiency 
• Raw materials and supply chain
• Manufacturing processes, automation and scaling up
• Waste management, re- and upcycling 
• Techno-economic and social science aspects
• Environment and life cycle assessment