GEK TERNA S.A. revenue for the last year amounted to 3.50 B EUR, the most of which — 1.70 B EUR — came from its highest performing source at the moment, Electricity from Thermal Energy and HP/ NG Trading, the year earlier bringing 2.63 B EUR. The greatest contribution to the revenue figure was made by Greece — last year it brought GEK TERNA S.A. 3.23 B EUR, and the year before that — 3.67 B EUR.