ORIGIN ENERGY LTD revenue for the last year amounted to 10.04 B EUR, the most of which — 9.71 B EUR — came from its highest performing source at the moment, Energy Markets, the year earlier bringing 9.41 B EUR. The greatest contribution to the revenue figure was made by Australia — last year it brought ORIGIN ENERGY LTD 10.04 B EUR, and the year before that — 10.06 B EUR.