CognoGroup, Inc. went out of business. CognoGroup, Inc. operates as an energy services company. It develops and finances energy efficiency projects for buildings in the United States. It offers green technologies and services to public and private sector entities. The company installs renewable resources, such as wind turbines, photovoltaic, and ground source geothermal. It serves commercial properties, municipalities, schools, campus structures, and nursing homes in New York, New Jersey, Connec...