Source Guides Renewable Energy Renewable Energy Businesses Renewable Energy Businesses in the World by Location Renewable Energy Businesses in the United States Renewable Energy Businesses in the United States by Product Type Fuel Cell System Businesses in the United States Fuel Cell System Businesses in the United States by Business Type Fuel Cell System Publicly Traded Companies in the United States

Fuel Cell System Publicly Traded Companies in the United States


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Plug Power - FuelCell Energy, Inc. - Proton Energy Systems, Inc. -

Plug Power

Plug Power's fuel cells are energy machines for homes. Our refrigerator-sized fuel cell system runs on natural gas or propane and provides enough electricity for your entire home. Our fuel cells will save consumers money and help clean up the environment while providing outage-free electricity.

Stock Symbol: Nasdaq : PLUG
Business type: manufacturer
Product types: fuel cell systems.
Service types: research services
Address: 968 Albany-Shaker Road, Latham, New York USA 12110
Telephone: 518-782-7700
Web Site: http://www.plugpower.com
E-mail: Send Email to Plug Power

FuelCell Energy, Inc.

FuelCell Energy, Inc., formerly Energy Research Corp., is a world-recognized leader in the field of high efficiency fuel cells for electric power generation. The Company's Direct FuelCell technology takes the inherent attractiveness of fuel cells one step further by eliminating the external fuel processing to extract hydrogen from a hydrocarbon fuel. This results in a simpler and more efficient system compared with conventional fuel cells. FuelCell Energy is based in Danbury, Conn.

Stock Symbol: Nasdaq : FCEL
Business type: manufacturer
Product types: fuel cells, fuel cell power plants.
Service types: research services
Address: 3 Great Pasture Road, Danbury, Connecticut USA 06813
Telephone: 203-825-6000
Web Site: http://www.fuelcellenergy.com
E-mail: Send Email to FuelCell Energy, Inc.

Proton Energy Systems, Inc.

Located in a modern 100,000 square foot manufacturing facility in Wallingford, CT, Proton Energy Systems, Inc. (PROTON) is dedicated to the manufacture of cost effective Proton Exchange Membrane (PEM) hydrogen products using state-of-the-art engineering and manufacturing processes.

Stock Symbol: Nasdaq : PRTN
Business type: manufacturer
Product types: fuel cell systems, fuel cell system components, hydrogen generators, hydrogen refuelers.
Service types: research services
Address: 10 Technology Drive, Wallingford, Connecticut USA 06492
Telephone: 203.678.2000
FAX: 203.949.8016
Web Site: http://www.protonenergy.com
E-mail: Send Email to Proton Energy Systems, Inc.