The solid oxide fuel cell industry constitutes of innovative companies developing efficient fuel cells for diversified applications like power generation, transportation, and hydrogen production. These enterprises focus on promoting clean, sustainable energy alternatives by generating electricity through electrochemical conversions. Products typically offered by these companies include highly reliable modules for heavy-duty vehicles, advanced fuel cell stacks, efficient hydrogen production systems, and promising marine and microgrid solutions. The industry is on a trajectory of significant growth, driven by rising demands for eco-friendly energy, factorizing waste management, and increased inclination towards renewable energy systems in various sectors.


Top 22 Solid Oxide Fuel Cell Companies

1. FuelCell Energy

  • Website: fuelcellenergy.com
  • Headquarters: Danbury, Connecticut, United States
  • Founded: 1969
  • Headcount: 501-1000
  • Latest funding type: Grant
  • LinkedIn

FuelCell Energy is a company that offers efficient and clean solutions for decarbonizing power and producing hydrogen. They provide platforms for distributed power generation, fuel cell platforms, solid oxide electrolysis, and energy storage. Their solutions cater to various industries such as power utilities, microgrids, industrial applications, transportation, buildings, and waste management. They also offer energy services and have a strong focus on carbon capture and tri-generation. FuelCell Energy aims to enable the transition to clean energy and contribute to a sustainable future.


2. Ballard Power Systems

  • Website: ballard.com
  • Headquarters: Burnaby, B.C., Canada
  • Founded: 1979
  • Headcount: 501-1000
  • Latest funding type: Post Ipo Equity
  • LinkedIn

Ballard Power Systems is a leading provider of fuel cell power solutions for a range of applications including transit, trucks, rail, marine, and stationary power generation. Their products include heavy-duty modules, fuel cell stacks, and marine modules. Ballard focuses on accelerating fuel cell technology adoption and delivering sustainable, zero-emission mobility solutions. They offer product development, energy system and powertrain integration, component design and manufacturing, testing services and stations, and licensing and technology transfer. Ballard is committed to providing the highest level of service to their customers worldwide.


3. HyAxiom, Inc.

  • Website: hyaxiom.com
  • Headquarters: East Hartford, Connecticut, United States
  • Founded: 2014
  • Headcount: 201-500
  • LinkedIn

HyAxiom is a leading provider of stationary fuel cell solutions, specializing in clean hydrogen production and fuel cell solutions for land and maritime transportation. They develop, manufacture, and service hydrogen fuel cells for utility, industrial, and commercial customers seeking sustainable and reliable energy sources.


4. SolydEra Italia

  • Website: solydera.com
  • Headquarters: Mezzolombardo, Tennessee, United States
  • Founded: 2006
  • Headcount: 51-200
  • LinkedIn

SolydEra is a key technology provider for the energy transition, offering efficient and flexible solutions for the conversion of various types of gas into electricity and heat. They specialize in Solid Oxide Fuel Cell (SOFC) systems and Solid Oxide Electrolysis (SOE) for hydrogen production and energy storage.


5. SOLIDpower Italia

SOLIDpower is a leading manufacturer of stationary fuel cell systems based on innovative SOFC technology for highly efficient power and heat generation. They offer BLUEGEN fuel cells for residential applications, allowing end consumers to contribute to the energy transition. Stay up to date with SOLIDpower by following their news and press releases.


6. Nexceris

  • Website: nexceris.com
  • Headquarters: Lewis Center, Ohio, United States
  • Founded: 1994
  • Headcount: 51-200
  • Latest funding type: Grant
  • LinkedIn

Nexceris is an energy company specializing in sensors, materials, and fuel cells. They offer solutions for safety monitoring, catalyst development, and battery materials. Their expertise includes solid oxide fuel cells, lithium-ion monitors, and hydrogen sensors. Nexceris serves markets such as government & defense, power & energy, chemicals & fuels, aviation & transportation, and communications & data centers.


7. Sunfire GmbH

  • Website: sunfire.de
  • Headquarters: Dresden, Sachsen, Germany
  • Founded: 2010
  • Headcount: 201-500
  • Latest funding type: Series D
  • LinkedIn

Sunfire is a company that offers innovative energy solutions through its CE-certified fuel cell technology. Their Sunfire-Home fuel cell enables autonomous power and heat supply for residential and commercial buildings. With applications in various sectors, Sunfire-Home has proven its efficiency and reliability nationwide. The company aims to provide secure and clean energy services, contributing to reduced CO2 emissions.


8. Elcogen

  • Website: elcogen.com
  • Headquarters: Tallinn, Harjumaa, Estonia
  • Founded: 2001
  • Headcount: 51-200
  • Latest funding type: Grant
  • LinkedIn

Elcogen is a European manufacturer of clean energy technology that offers affordable green hydrogen and emission-free electricity. They specialize in solid oxide fuel cell (SOFC) and solid oxide electrolyser cell (SOEC) technology, enabling the energy transition to be affordable for everyone.


9. Adelan Limited

  • Website: adelan.co.uk
  • Headquarters: Birmingham, West Midlands, United Kingdom
  • Founded: 1996
  • Headcount: 11-50
  • LinkedIn

Adelan is a well-established company specializing in fuel cell technology. With over 20 years of experience, they develop and optimize solid oxide fuel cell (SOFC) technology, focusing on materials and design specifications. Adelan's fuel cells are compact, efficient, and use commonly available infrastructure fuels like LPG, positioning them as a stepping stone towards a low-carbon and clean hydrogen economy. They offer clean, quiet, and efficient energy solutions for a variety of applications, including transport, stationary power, and clean air zones.


10. Watt Fuel Cell Corp.

  • Website: wattfuelcell.com
  • Headquarters: Mt Pleasant, Pennsylvania, United States
  • Founded: 2010
  • Headcount: 11-50
  • Latest funding type: Corporate Round
  • LinkedIn

Watt Fuel Cell Corporation is a company specializing in solid oxide fuel cell technology. They offer portable and efficient fuel cell systems for various applications, including RVs, sailboats, military use, and residential power. The company focuses on providing reliable and on-demand power solutions using their unique hybrid power management system. They have recently closed a financing round led by EQT Corporation for further development and commercialization of their technology.


11. Adaptive Energy

Adaptive Energy LLC is a provider of rugged power solutions powered by Solid Oxide Fuel Cells (SOFC). Their proprietary microtubular design ensures power continuity in any situation. Their products run on propane and offer low-carbon power, making them ideal for remote and harsh environments. They specialize in offering highly reliable off-grid power products for various industries.


12. Upstart Power, Inc.

  • Website: upstartpower.com
  • Headquarters: Southborough, Massachusetts, United States
  • Founded: 2018
  • Headcount: 11-50
  • Latest funding type: Series C
  • LinkedIn

Upstart Power, Inc. offers small, cost-effective Solid Oxide Fuel Cell generators that convert propane or natural gas into electricity. Their products are designed for cycling and seamlessly pair with solar and storage, providing extended backup power and sustainable energy solutions for residential or industrial applications.


13. Convion

  • Website: convion.fi
  • Headquarters: Espoo, Uusimaa, Finland
  • Founded: 2012
  • Headcount: 11-50
  • Latest funding type: Series A
  • LinkedIn

Convion Ltd. is a leading fuel cell system developer specializing in solid oxide fuel cell systems for distributed power generation in industrial and commercial applications. They offer sustainable power generation solutions for power security, energy independence, and unparalleled fuel economy.


14. SO-FREE Project

SO-FREE is a solid oxide fuel cell (SOFC) project focused on developing a future-ready SOFC-based system for combined heat and power (CHP) generation. The project aims to create a versatile and modular system for efficient, nearly zero-emission, and fuel-flexible power and heat supply to end-users in residential, commercial, municipal, and agricultural sectors.


15. Alma Clean Power

Alma Clean Power is a leading supplier of low and zero emission power systems for the ocean industries. They offer high-temperature fuel cell technology that enables zero emission operation at superior efficiency with a wide range of fuel options.


16. Redox Power Systems

Redox Power Systems is a company that specializes in efficient energy systems for various applications including industrial and residential use.


17. Antig Technology

  • Website: antig.com
  • Headquarters: Taipei, T&S;Ai-Pei, United States
  • Founded: 2003
  • Headcount: 11-50
  • LinkedIn

Antig is a fuel cell innovation company that offers a range of fuel cell stacks to complete systems for specific markets and applications. They provide core technology and expertise in fuel cells with a focus on innovation and sustainability.


18. California Stationary Fuel Cell Collaborative

  • Website: casfcc.org
  • Headquarters: Sacramento, California, United States
  • Headcount: 11-50

The Stationary Fuel Cell Collaborative (SFCC) is a public-private partnership that advances the use of fuel cell systems in distributed generation and other applications to bring clean and sustainable non-combustion power to the US and the world.


19. Yildiz Technical University

Yildiz.edu.tr is a company that is focused on the development of polybenzimidazole/graphene oxide composite membranes for high temperature PEM fuel cells. They aim to enhance the performance and efficiency of these fuel cells through their innovative materials. With their expertise in materials science and fuel cell technology, they provide cutting-edge solutions for the energy industry.


20. Dens

  • Website: dens.one
  • Headquarters: Helmond, Noord-Brabant, Netherlands
  • Founded: 2018
  • Headcount: 11-50
  • Latest funding type: Series A
  • LinkedIn

DENS is a company that offers a future-oriented clean energy solution through their Hydrozine power generator. They provide emission-free construction options with the convenience of a liquid fuel that can be easily refueled. With their technology, they enable sustainable energy for everyone, anywhere.


21. Netsity Systems Pvt Ltd.

  • Website: netsity.com
  • Headquarters: New Delhi, Delhi, India
  • Founded: 1997
  • Headcount: 51-200
  • LinkedIn

Netsity is a data science and machine learning company that helps businesses accelerate model development, training, testing, and evaluation. With a team of experienced data scientists and industry experts, they seamlessly integrate and deploy models within business processes.


22. Multiphysics Energy Solutions (MES)

As being long-standing scientific experts in 3D CFD, FEM simulations for energy, materials and high-end applications, we convey our expertise to the strategic consultancy of the application, methodology and key competences of the multiphysics simulation assisted research, development and deployment. Aim is to achieve a technical optimization and cost reduction of materials, components and systems, and to support the cost efficient pre-commercial testing of new developments. We consult customers from the requirements in terms of soft and hardware up to the educational development of personell to implement the simulation technology within their manufacturing and production activities. Particularly, we pay attention to the 3D fluid-structure coupling of heat- and pressure-loaded problems comprising the fields of fluid mechanics, thermal management, NVH, electrochemistry, thermomechanics and chemically reacting flow. Activity areas are such as power engineering, high-performance materials and various high-end applications. We turn our attention to the whole 3D full system analysis of powertrain and non-powertrain automotive applications, textile engineering and alternative energy technologies like windpower, solar, geothermal, biogas, fuel cells, power-to-x and storage technologies. Close to the borders of Germany, Belgium and the Netherlands, our company is located inside the Technology Center Jülich, Germany, which is located in the heart of the Western Europe therefore, offering an excellent business location for international services.


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