FuelCell Energy, Inc. has developed environmentally responsible distributed base load power solutions through its proprietary molten carbonate fuel cell technology. It develops turnkey distributed generation solutions and provides comprehensive services for the lifetime of power plants. The company's fuel cell solutions are an alternative to traditional combustion-based power generation and serve as a complement to the mix of intermittent energy sources (such as solar and wind turbines). It offers solutions for various applications including utility-scale distributed generation, on-site generation, cogeneration, distributed hydrogen, carbon capture, and hydrogen-based long-term storage. The company's platform has differentiated capabilities for all of these applications using a variety of fuel sources including natural gas, renewable biogas, propane, and more. The company was founded in 1969 and is headquartered in Danbury, Connecticut.