TSAKOS ENERGY NAVIGATION LTD revenue for the last year amounted to 653.61 M EUR, the most of which — 296.99 M EUR — came from its highest performing source at the moment, Voyager Charter-Spot Market, the year earlier bringing 348.42 M EUR. The greatest contribution to the revenue figure was made by Global — last year it brought TSAKOS ENERGY NAVIGATION LTD 805.96 M EUR, and the year before that — 803.92 M EUR.