- Low-carbon hydrogen production
- Storage solutions
- Infrastructure solutions
- Electrolyzers
- Energy conversion
- Compression technology
- Catalysts
- Hydrogen from biomass
- Hydrogen-Power and Power-to-X
- Carbon capture, utilization and storage (CCUS) and hydrogen
- Membrane solutions
- Storage systems
- Industrial plant technologies
- Liquefaction technologies
- Advanced materials and composites
- Gasification technology
- Test, simulation and evaluation
- Safety systems
- Hydrogen fuels
- Hydrogen injectors
- Line assemblies
- Fuel-cell control units
- Heating with hydrogen
- Fuel cell components and auxiliaries
- Thermal management
- Electrocatalysts
- Fuel cell manufacturing and assembly
- Refueling solutions
- Internal combustion assistance (ICA) for cleaner diesel engines in HGVs
