ATCO LTD., CL.I, NV revenue for the last year amounted to 4.74 B CAD, the most of which — 3.17 B CAD — came from its highest performing source at the moment, Canadian Utilities Limited - ATCO Energy Systems, the year earlier bringing 3.36 B CAD. The greatest contribution to the revenue figure was made by Canada — last year it brought ATCO LTD., CL.I, NV 4.01 B CAD, and the year before that — 4.19 B CAD.