XCEL ENERGY INC revenue for the last year amounted to 11.96 B CHF, the most of which — 9.64 B CHF — came from its highest performing source at the moment, Regulated Electric, the year earlier bringing 11.21 B CHF. The greatest contribution to the revenue figure was made by United States — last year it brought XCEL ENERGY INC 11.96 B CHF, and the year before that — 14.16 B CHF.