Technology

Ceres Power

Ceres Power Holdings PLC is a UK-based fuel cell technology and engineering company that develops and commercializes its SteelCell technology, which converts fuel directly into electrical power.

H2 production
Electrolyzers - SOEC

E9H2

E9H2 specializes in sustainable green hydrogen systems and technology, offering innovative solutions for clean energy production with a focus on modular systems integrated with renewable power sources.

H2 production
Electrolyzers - PEM

FuelCell Energy Inc.

Fuelcell Energy, Inc. is general and special trade contractors primarily engaged in the construction of heavy projects, not elsewhere classified.

H2 production
Electrolyzers - SOEC

IMI Vivo

IMI Critical Engineering is a global engineering company that specializes in flow control solutions. Experts in severe service flow control valves, isolation valves, safety valves, and actuators for major industries and clean line sectors.

H2 production
Balance of plant, Electrolyzers - PEM

Ecolectro

Ecolectro revolutionizes green hydrogen with novel polymers, providing clean fuel and decarbonizing industries. Their membranes make renewable hydrogen cost-competitive, advancing materials science in electrolyzer markets.

H2 production, Technical & business services
Electrolyzers - AEM, Engineering services

HydrogenPro

HydrogenPro, established in 2013, specializes in pioneering green hydrogen technology solutions in partnership with global collaborators and suppliers. The flagship products are high-pressure alkaline electrolyzers, featuring some of the most advanced technology available.

H2 production
Electrolyzers - Alkaline

EVOLOH

EvolOH is a company that specializes in building breakthrough anion exchange membrane electrolyzers for the production of green, sustainable hydrogen fuels and feedstocks.

H2 production
Electrolyzers - AEM

Quest One

Quest One (formerly H-TEC SYSTEMS) is a global leader in PEM electrolysis.

H2 production
Electrolyzers - PEM

ITM Power

ITM Power is a pioneering company in green hydrogen technology, manufacturing PEM electrolysers for decarbonization and clean fuel production through water electrolysis.

H2 production
Electrolyzers - PEM

Next Hydrogen

NEXT Hydrogen is a company that specializes in water electrolysis and provides utility-scale clean hydrogen for energy storage.

H2 production
Electrolyzers - PEM

Hystar AS

Hystar is a high tech company that specializes in advanced PEM electrolysers for large scale green hydrogen production.

H2 production
Electrolyzers - PEM

Accelerazero

Accelera by Cummins is an energy technology company that provides low to zero emission solutions to power the world with clean energy.

H2 production
Electrolyzers - PEM

HyGreen Energy

With over 18 years of experience, Hygreen Energy is a leader in electrolysis and hydrogen production.

H2 production
Electrolyzers - Alkaline, Electrolyzers - PEM

CIMtech Green Energy

CIMtech Green Energy is a fast-growing technological firm, specialising in hydrogen fuel cell & electrolyzer manufacturing.

H2 production, Technical & business services
Electrolyzers - PEM, Engineering services, EPC

H2 Energy Group

H2 Energy Group is a company that specializes in the production of affordable, sustainable, and renewable green hydrogen.

H2 production
Pyrolysis

John Wood Group

Wood is a global leader in consulting and engineering, delivering solutions to critical challenges in energy and materials markets.

H2 end use, H2 production, Technical & business services
Consulting & advisory services, Refinery, Steam reformers

HTEC

HTEC works across the clean hydrogen value chain, developing, integrating, and operating clean hydrogen energy solutions in North American markets to enable the sector’s transition to a low-carbon future.

H2 conversion, H2 end use, H2 production, H2 storage & transportation
Electrolyzers - PEM, Liquefaction, Refueling station, Truck delivery, Trucks

Hycamite TCD Technologies

Hycamite TCD Technologies provides an environmental friendly and carbon dioxide free energy solution (clean hydrogen and carbon from methane) for sustainable development.

H2 production
Pyrolysis

Bosch

Robert Bosch GmbH, commonly known as Bosch, is a German multinational engineering and technology company headquartered in Gerlingen.

H2 production
Electrolyzers - PEM, Electrolyzers - SOEC

Cummins

Cummins Inc. is an American multinational corporation that designs, manufactures, and distributes engines including hydrogen-powered engines, filtration, and power generation products.

H2 end use, H2 production
Cargo handling equipment, Electrolyzers - SOEC, Trucks

Electric Hydrogen

Electric Hydrogen (EH2) is a deep decarbonization company pioneering low-cost, high-efficiency, fossil-free hydrogen systems. Focusing on industrial applications of hydrogen in steel, ammonia, and freight transport, our goal is to help eliminate more than 30% of global GHG emissions from hard-to-electrify industries.

H2 production
Electrolyzers - PEM

Electro-Active Technologies

Electro-Active Technologies Inc. is developing a modular system to convert food waste and renewable electricity into affordable, renewable hydrogen.

H2 production
Pyrolysis

Enapter

Enapter AEM Electrolysers make low-cost green hydrogen for any use, at any scale. Enapter offers easy installation & software integration as part of the service.

H2 production
Electrolyzers - AEM

Evolvehydrogen

Evolve™ is a unique green hydrogen producing electrolyzer that can use non-desalinated seawater and tap water.

H2 conversion, H2 production
Electrolyzers - PEM, Metal hydride

Greenhydrogensystems

Green Hydrogen Systems designs and manufactures efficient, standardised and modular electrolysers for production of green hydrogen with renewable energy.

H2 production
Electrolyzers - Alkaline

Haldor Topsoe

Topsoe is a global leader in catalysis and process technology driving optimal performance within solid oxide electrolysis, chemical processing, hydroprocessing, and emissions management.

H2 production
Electrolyzers - SOEC, Steam reformers

Hy2gen AG

HY2GEN develops, finances, builds, and operates plants for the production of renewable fuels of non-biological origin and other PtX-fuels for customers worldwide. The company specialises in the entire product range – from green hydrogen to green ammonia and methanol and other PtX-fuels like SAF.

H2 conversion, H2 production
Ammonia production, Compression, Electrolyzers - PEM, Methanol production, Sustainable aviation fuel (SAF) production

Iwatani Corporation of America

As an integral part of one of the leading global Japanese conglomerates, Iwatani Corporation of America has been steadily broadening its’ horizons to new markets throughout The Americas in the fields of cooking products, industrial gases, ceramics, electronics, plastics, chemicals, metals, and agri-bio for the past 30 years.

H2 production, H2 storage & transportation
Electrolyzers - PEM, Refueling station

Kleanindustries

Klean provides pyrolysis & gasification systems that convert rubber tyres (tires), scrap plastics & municipal solid waste into electricity and e-fuels.

H2 production
Pyrolysis

Nel Hydrogen

Nel is a global, dedicated hydrogen company, delivering optimal solutions to produce, store and distribute hydrogen from renewable energy.

H2 production, H2 storage & transportation
Electrolyzers - Alkaline, Electrolyzers - PEM, Gaseous H2 storage, Refueling station

Ohmium

Ohmium designs and commissions reliable, cost-effective green hydrogen modular PEM electrolyzers, and offers package services to optimize project economics.

H2 production
Electrolyzers - PEM

Raven SR

Clean fuels company using patented Steam/CO2 Reformer technology to turn waste destined for landfill into clean hydrogen and Fischer-Tropsch synthetic fuels.

H2 production
Steam reformers

Siemens

The principal divisions of the company are Industry, Energy, Healthcare, and Infrastructure & Cities, which represent the main activities of the company.
Siemens Energy is one of the largest electric equipment manufacturer, including electrolyzers, heat pumps, power trains, and relevant software.

H2 production
Balance of plant, Electrolyzers - PEM

Skyre

Collectively, the SKYRE engineering team has built and delivered over 30,000 commercial hydrogen-based products (commercial electrolyzers, military and space electrolyzers, commercial H2RENEW™ line) over the past 4 decades.

H2 conversion, H2 production, H2 storage & transportation
Compression, Electrolyzers - PEM, Gaseous H2 storage

STARS Technology Corporation

The STARS Hydrogen Generator uses proven, microchannel process technology and additive manufacturing to mass produce modular chemical reaction systems that convert water and methane into hydrogen in an SMR process. With this technology, it transforms the natural gas grid into the hydrogen grid without pipelines or delivery vehicles.

H2 production
Steam reformers

Verdagy

Verdagy is innovating advanced alkaline water electrolysis (AWE) technology for the large-scale production of green hydrogen.

H2 production
Electrolyzers - Alkaline

Air Products

Air Products is a world-leading industrial gases company that provides essential industrial gases, related equipment, and applications expertise to customers in dozens of industries.

H2 conversion, H2 production, H2 storage & transportation
Compression, Electrolyzers - PEM, Gaseous H2 storage, Liquefaction, Liquid H2 storage, Pipeline transportation, Refueling station, Steam reformers, Truck delivery

baker hughes

Baker Hughes is an energy technology company that provides solutions for energy and industrial customers worldwide.

H2 conversion, H2 production
Compression, Steam reformers

Johnson Matthey

Johnson Matthey Plc is a specialty chemicals company. The Company operates in five divisions: Emission Control Technologies, which is a manufacturer of catalysts and catalyst systems for vehicles and industry; Process Technologies, which is a supplier …

H2 conversion, H2 end use, H2 production
Ammonia production, e-fuels production, Electrolyzers - PEM, Steam reformers, Sustainable aviation fuel (SAF) production, Trucks

Plug Power

Plug Power is a vertically integrated green hydrogen company, offering customers end-to-end hydrogen ecosystem solutions.

H2 conversion, H2 end use, H2 production
Buses / transit, Compression, Electrolyzers - PEM, Forklifts, Liquefaction, Trucks

The Papé Group Inc.

Papé offers new and used capital equipment, rental options, extensive parts inventories, and dedicated customer service to their customers.

H2 end use, H2 production
Haul trucks, Steam reformers, Trucks

Intelligent Energy Ltd

Intelligent Energy is a leading independent fuel cell manufacturer built on 30 years’ experience in the development and manufacture of zero-emission hydrogen fuel cell power systems.

H2 production
Electrolyzers - PEM

H2Utechnologies

H2U Technologies is a developer of low-capital-cost, iridium-free proton exchange membrane (PEM) electrolyzers that are particularly suited for pairing with renewable energy sources.

H2 production, Technical & business services
Consulting & advisory services, Electrolyzers - PEM

Air Liquide

Air Liquide SA, is a French multinational company that supplies industrial gases and services to various industries including medical, chemical, and electronic manufacturers.
Air Liquide is well known for its experience in cryogenic technologies but the firm is further expanding its presence in the green hydrogen value chain through electrolysis, storage, and transportation solutions.

H2 conversion, H2 production, H2 storage & transportation
Electrolyzers - PEM, Liquefaction, Truck delivery

Asahi Kasei America

Asahi Kasei is a supplier of large-scale alkaline electrolysis systems.

H2 conversion, H2 production
Ammonia production, Electrolyzers - Alkaline

BayoTech, Inc.

BayoTech builds small-scale hydrogen production hubs and offers gas delivery and storage solutions to local customers.

H2 production, H2 storage & transportation
Gaseous H2 storage, Steam reformers, Truck delivery

Bloom Energy

Bloom Energy’s breakthrough solid oxide fuel cell technology generates clean, highly-efficient energy onsite from alternative energy sources.

H2 production
Electrolyzers - SOEC