Brief: Ballard Announces 1.5 MW Fuel Cell Engine Order For Sierra Northern Railway
June 5 (Reuters) - Ballard Power Systems Inc BLDP.TO: BALLARD ANNOUNCES 1.5 MW FUEL CELL ENGINE ORDER FOR SIERRA NORTHERN RAILWAY Source text: ID:nPn2x7JpVa Further company coverage: BLDP.TO ((Reuters.Briefs@thomsonreuters.com;))