Tecogen Announces ULTRATEK to Initiate Phase 2 Development for Breakthrough Emission Control Technology for Gasoline Vehicles

WALTHAM, Mass., Aug. 9, 2016 /PRNewswire/ -- Tecogen® Inc. (NASDAQ: TGEN), a leading provider of clean energy products which, through patented technology, nearly eliminate criteria pollutants and significantly reduce a customer's carbon footprint, today announced joint venture...