Ballard Power Systems - Manufacturer of zero-emission proton exchange membrane fuel cells. - http://www.ballard.com/
Cellkraft - A Swedish firm which develops, manufactures and markets PEM fuel cells for back-up and niche applications. Company profile and products. - http://www.cellkraft.se
Apollo Energy System - Company specializing in alkaline fuel cell technology, derived from ammonia. Company profile, history, management, patents, publications and product catalog. - http://www.electricauto.com/
Mesoscopic Devices, LLC - Designs, fabricates and integrates portable fuel cell generators for military and industrial applications. Pumps and heat exchangers. Specializing in components for miniature fuel cells. - http://www.mesoscopic.com
Acta - European firm manufacturing hydrogen, alcohol, ethanol and methanol fuel cell batteries. Company presentation and details of the technology. - http://www.acta-nanotech.com/
ZTEK Corporation - Manufacturer of solid oxide fuel cells targeted at stationary power and transportation markets. Also offers steam-hydrocarbon reforming technology for upstream hydrogen generation. - http://www.ztekcorporation.com/
MTU CFC Solutions - Develops and manufactures stationary carbonate fuel cells for generating power and heat. Overview of technology, applications, and demonstration projects. Located in Germany. - http://www.mtu-friedrichshafen.com/cfc/
Medis Technologies - Develops and produces borohydride-operated fuel cell technology for portable electronic devices, as well as cell-based medical diagnostic equipment. Currently offers disposable and refuelable power pack products. - http://www.medisel.com/
Proton Motor Fuel Cell GmbH - Developer and producer of low pressure PEM fuel cell systems, in the 5-150 kW range. Also develops fuel cell propulsion systems. Located in Germany. - http://www.proton-motor.de/
HTceramix SA - Swiss developer and producer of solid oxide fuel cell stacks for use with hydrogen or reformate gas. Also offers oxygen-selective ceramic membranes. - http://www.htceramix.ch/
Sulzer Hexis AG - Developer and producer of fuel cell systems presents its Galileo line of solid oxide fuel cells operating on natural gas. Overview of company, technology, and products. - http://www.hexis.com/
E-Tek - Manufacturer of membrane electrode assemblies and gas diffusion electrodes for various electrochemical processes, offering products from a standard catalog as well as customization services. - http://www.etek-inc.com/
Fuel Cells America - Consulting service and commissioned fuel cell sales company, focusing on the Wisconsin area. Overview of market and applications. - http://emill.com/fca/
Agni Inc. - Developer of methane reforming fuel processors, PEM fuel stacks, and integrated solutions. Overview of technologies, markets, and opportunities. - http://www.agni-inc.com/
IdaTech - Develops technology to extract and separate hydrogen from fuels, and integrated PEM fuel cell systems. Includes technology overview, list of publications, and a glossary. - http://www.idatech.com/
Fuel Cells Canada - Supports corporations, educational institutions and business alliances that develop and promote fuel cell technology, products and services. - http://www.fuelcellscanada.ca/
CMR Fuel Cells Limited - UK developer of compact mixed reactant fuel cell stacks for portable and small stationary power generation applications. - http://www.cmrfuelcells.com/
Ceramic Fuel Cells Limited - Australian company engaging the stationary power market with a solid oxide fuel cell design. - http://www.cfcl.com.au/
Acumentrics Corporation - Develops and markets solid oxide fuel cell systems for power backup and distributed power generation. Company profile, product information, and technology overview. - http://www.acumentrics.com/
TVN Systems, Inc. - Developers of PEM fuel cells, offering membrane-electrode assemblies, research-scale fuel cell stacks, and gas diffusion electrodes. - http://www.tvnsystems.com/
Silverwood Energy - California corporation selling and installing hydrogen fuel cells for commercial and residential markets. Representative of Plug Power. - http://www.silverwoodenergy.com/
Ztek Corp. - A planar type of solid oxide fuel cells (SOFC), is being developed and marketed for distributed and central utility electric generation, commercial cogeneration, space power applications and transportation. - http://www.ztekcorp.com/
UTC Fuel Cells - Develops fuel cells and related fuel processing technologies for the transportation, stationary and portable markets. Subsididary of United Technologies Corporation. - http://www.utcfuelcells.com/
FuelCell Energy, Inc. - Develops and markets carbonate fuel cell and advanced nickel zinc secondary battery. (Nasdaq: FCEL). - http://www.fce.com/