Trigen Energy Corporation

Listed on the New York Stock Exchange (TGN)
Trigen's mission: Reliably and efficiently heat and cool buildings with less than half the energy and pollution required by conventional systems.

Trigen Energy Corporation is the leading owner and operator of community energy systems in North America. Trigen operates efficient central plants which are staffed around the clock with highly trained, well supervised crews. From these central production plants, Trigen distributes steam, hot water, and/or chilled water to customer buildings through underground pipelines. Two of these plants incorporate cogeneration, which is the simultaneous generation of heat and power, while an additional four utilize trigeneration, which also incorporates generation of chilled water.

Trigen also offers services to the buildings themselves. Our technical competence and skilled workers give us an ability to operate and maintain electric, water, steam, gas, and air systems. Trigen operates building equipment in Brooklyn, Nassau County, New York, and in Trenton, New Jersey.

Our roots go back to 1975. Trigen was formed in 1986 by combining the management and assets of Cogeneration Development Corporation with the financial strength of multinational district heating and power plant developer ELYO, whose largest district heating subsidiary is the Compagnie Parisienne de Chauffage Urbain (CPCU). ELYO makes available to Trigen a substantial body of proprietary technology and experience in the efficient construction and operation of district energy systems.

Trigen's only business in the efficient generation and distribution of energy for buildings. We survive and prosper by performing these tasks with excellence.

Trigen's corporate structure