Iren SPA revenue for the last year amounted to 7.16 B USD, the most of which — 4.51 B USD — came from its highest performing source at the moment, Market, the year earlier bringing 5.78 B USD. The greatest contribution to the revenue figure was made by Italy — last year it brought Iren SPA 7.16 B USD, and the year before that — 8.42 B USD.