AVISTA CORP. revenue for the last year amounted to 1.82 B EUR, the most of which — 1.82 B EUR — came from its highest performing source at the moment, Avista Utilities, the year earlier bringing 1.54 B EUR. The greatest contribution to the revenue figure was made by United States — last year it brought AVISTA CORP. 1.87 B EUR, and the year before that — 1.59 B EUR.