 WALTHAM, MA, Aug. 10, 2021 GLOBE NEWSWIRE -- via NewMediaWire -- Tecogen Inc. OTCQX: TGEN, a clean energy company providing ultra-efficient and clean on-site power, heating, and cooling equipment, is pleased to announce an order for two InVerde e microgrid enabled cogeneration systems to a large residential building in Manhattan, New York. The system will supply energy to the facility throughout the year at a much higher efficiency than the utility while also reducing the buildings carbon footprint. In the event of a power outage, the InVerde units will continue to provide power to the building through Tecogens proprietary microgrid controls. The system is expected to be serviced by Tecogens Piscataway, New Jersey service center. 