Pinnacle West Capital Corporation revenue for the last year amounted to 5.12 B USD, the most of which — 2.56 B USD — came from its highest performing source at the moment, Retail Electric Service - Residential, the year earlier bringing 2.29 B USD. The greatest contribution to the revenue figure was made by United States — last year it brought Pinnacle West Capital Corporation 5.12 B USD, and the year before that — 4.70 B USD.