FuelCell Energy, 1 Greta Dr, Danbury, CT 06810, US

FuelCell Energy engages in the development and manufacture of high-temperature hydrogen fuel cells that are used for generating clean electric power. The company s patented Direct FuelCell technology combines high efficiency, low emissions, simplicity and economical cost for stationary power generation. The company s products range from 250 kilowatts to 2 megawatts and are designed to be used by a wide range of customers, including hospitals, universities, hotels, utilities and wastewater treatment facilities. The company also undertakes the development of other high-temperature fuel cell products, including a diesel-fueled marine Ship Service Fuel Cell, a combined Direct Fuel Cell and turbine power plant and solid oxide fuel cells for applications up to 100 kilowatts. FuelCell Energy is headquartered in Danbury, Conn.