By Production Method
· SMR
· Electrolysis
· Biomass Gasification
· Coal Gasification
· Others
By End-User Application
· Transportation
· Power Generation
· Industrial Processes
· Chemical Processing
· Residential/Commercial Heating
· Energy Storage
· Aerospace
· Others
By Hydrogen Type
· Grey
· Blue
· Green
By Geography
· North America
· Europe
· Asia Pacific
· South America
· Middle East & Africa
Companies Profiled
· Air Liquide S.A.
· Linde plc
· Air Products and Chemicals, Inc.
· Hydrogenics Corporation
· Plug Power Inc.
· Nel ASA
· Iwatani Corporation
· Praxair, Inc. (acquired by Linde plc)
· Mitsubishi Gas Chemical Company, Inc.
· Showa Denko K.K.
· Green Hydrogen Systems
· Ballard Power Systems Inc.
· Engie SA
· Siemens Energy AG
· ITM Power plc