Name of Reporting Organization: Pinnacle West Capital Corporation
Contact: Bill Wiley, Corporate Environmental, Health and Safety Department
Address:  P.O. Box 53999, Mail Station 8376, Phoenix, Arizona 85072
Phone: 602-250-3259
Facsimile: 602-250-3872
E-mail: William.Wiley@pinnaclewest.com
Dun & Bradstreet Number: 131155400
APS Dun & Bradstreet Number: 184147700
Corporate Tax ID Number: 86-001170

Revenue
Reveune Analysis         (PDF, 15K, 1 page)		Generation Resources          (PDF, 17K, 1 page)

This summary report provides information on our company's performance across three areas of sustainability - namely economic, environmental and social issues.

Our report was prepared in accordance with guidelines set by the Coalition for Environmentally Responsible Economies (CERES) and to the extent possible, Global Reporting Initiative (GRI). These guidelines were established to develop globally applicable standards for sustainability reporting.