See also:

• Business: Energy: Hydrogen  (24)
• Science: Technology: Energy: Devices: Fuel Cells  (127)

Acta - European firm manufacturing hydrogen, alcohol, ethanol and methanol fuel cell batteries. Company presentation and details of the technology..

Acumentrics Corporation - Develops and markets solid oxide fuel cell systems for power backup and distributed power generation. Company profile, product information, and technology overview..

Agni Inc. - Developer of methane reforming fuel processors, PEM fuel stacks, and integrated solutions. Overview of technologies, markets, and opportunities..

Alca Torda Applications - Company in France specializing in marine and off-shore fuel cell systems, for auxiliary power and propulsion..

Apollo Energy System - Company specializing in alkaline fuel cell technology, derived from ammonia. Company profile, history, management, patents, publications and product catalog..

Ballard Power Systems - Manufacturer of zero-emission proton exchange membrane fuel cells..

Cellkraft - A Swedish firm which develops, manufactures and markets PEM fuel cells for back-up and niche applications. Company profile and products..

Ceramic Fuel Cells Limited - Australian company engaging the stationary power market with a solid oxide fuel cell design..

CMR Fuel Cells Limited - UK developer of compact mixed reactant fuel cell stacks for portable and small stationary power generation applications..

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..

Fuel Cell Markets - Directory focusing on fuel cell technologies..

Fuel Cells America - Consulting service and commissioned fuel cell sales company, focusing on the Wisconsin area. Overview of market and applications..

Fuel Cells Canada - Supports corporations, educational institutions and business alliances that develop and promote fuel cell technology, products and services..

FuelCell Energy, Inc. - Develops and markets carbonate fuel cell and advanced nickel zinc secondary battery. (Nasdaq: FCEL)..

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..

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..

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..

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..

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..

Shanghai Shen-Li High Tech Co. - Develops, manufactures, and markets PEM fuel cell products..

Silverwood Energy - California corporation selling and installing hydrogen fuel cells for commercial and residential markets. Representative of Plug Power..

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..

TVN Systems, Inc. - Developers of PEM fuel cells, offering membrane-electrode assemblies, research-scale fuel cell stacks, and gas diffusion electrodes..

UTC Fuel Cells - Develops fuel cells and related fuel processing technologies for the transportation, stationary and portable markets. Subsididary of United Technologies Corporation..

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..

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..