Signal Energy Systems, a Hampton, N.H.-based unit...
Signal Energy Systems, a Hampton, N.H.-based unit of Allied-Signal, said it will develop and operate a $30-million cogeneration plant for Metropolitan State Hospital in Norwalk.
Signal Energy Systems, a Hampton, N.H.-based unit of Allied-Signal, said it will develop and operate a $30-million cogeneration plant for Metropolitan State Hospital in Norwalk.
