Brief: Tecogen sells combined heat and power system to regional YMCA of Western Connecticut
May 6 (Reuters) - Tecogen Inc TGEN.O : * Sells combined heat and power (chp) system to regional YMCA of Western Connecticut * Says facility is expected to save an estimated $65,000 annually * Source text for Eikon ID:nPn4h3stz * Further company coverage TGEN.O ((Bengaluru Newsroom; +1 646 223 8780))