BALLARD POWER SYSTEMS INC revenue for the last year amounted to 138.11 M CAD, the most of which — 39.50 M CAD — came from its highest performing source at the moment, Bus. The greatest contribution to the revenue figure was made by United States — last year it brought BALLARD POWER SYSTEMS INC 34.69 M CAD, and the year before that — 31.31 M CAD.