BIRCHCLIFF ENERGY revenue for the last year amounted to 740.36 M CAD, the most of which — 414.34 M CAD — came from its highest performing source at the moment, Natural Gas, the year earlier bringing 922.06 M CAD. The greatest contribution to the revenue figure was made by Canada — last year it brought BIRCHCLIFF ENERGY 700.62 M CAD, and the year before that — 1.20 B CAD.