Electrolyser market – vendors

Electrolyser production capacities

Good news for developers of GW-sized green hydrogen projects:

38 out of 124 electrolyser vendors are setting up serial production facilities for scalable water electrolysis systems in 18 countries across the globe. According to our H2 market database, 65 electrolyser factories have been announced, are under construction, or are in operation.

Electrolyser technologies covered: AEL (Alkaline electrolysis), PEM (Polymer electrolyte membrane), and SOEC (Solid Oxide Electrolysis Cell).

Request company-specific data on electrolyser models, production sites, and technologies here.


Large-scale electrolyser companies

Company-specific data available upon request:

  • electrolyser portfolio including technological specifications
  • market maturity, activities, partnerships, projects
  • production sites and plans
Adani New Industries Fusion Fuel John Cockerill/ Cockerill Jingli Hydrogen Siemens Energy
Air Liquide Green Hydrogen Systems Kohodo Hydrogen Energy SinoHy Energy
Asahi Kasei Greenko ZeroC Kylin Tech Sunfire
Auyan Guofuhee LONGi Green Energy Technology Sungrow Power Supply
Bloom Energy H-Tec Systems McPhy Suzhou Jingli Hydrogen Production Equipment
CPU Hydrogen Power Technology Haldor Topsoe Nel Hydrogen ThyssenKrupp nucera
Cummins/ Cummins Enze Huade Hydrogen Energy Ohmium Tianjin Mainland Hydrogen Equipment
Elogen Hydrogen Optimized PERIC Hydrogen Technologies Vertex Industry
Enapter Hydrogen Pro Plug Power
Fortescue Future Industries ITM Power Reliance Industries

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