Pinnacle West Capital Corporation revenue for the last year amounted to 4.70 B USD, the most of which — 2.29 B USD — came from its highest performing source at the moment, Retail Electric Service - Residential, the year earlier bringing 2.05 B USD. The greatest contribution to the revenue figure was made by United States — last year it brought Pinnacle West Capital Corporation 4.70 B USD, and the year before that — 4.32 B USD.