Perpetual Energy Inc. revenue for the last year amounted to 47.70 M USD, the most of which — 20.65 M USD — came from its highest performing source at the moment, Natural Gas, the year earlier bringing 49.26 M USD. The greatest contribution to the revenue figure was made by Canada — last year it brought Perpetual Energy Inc. 40.22 M USD, and the year before that — 65.58 M USD.