As the parent company of APS, Pinnacle West's site hosts additional information, including our Code of Ethics for Financial Executives and other corporate governance information. Find jobs, information about Pinnacle West and APS officers and investor information.
Contact us by e-mail, phone or mail. Find an office or pay station near you.
If you are moving to Metro Phoenix or a surrounding area in Arizona, view these Online service area maps to see if you're in APS territory.
We have seen our renewable energy portfolio expand rapidly, growing from less than one megawatt in 2001 to more than 245 megawatts today. Learn more.
In January 2010, APS and its partners received a DOE grant to study the effects of high concentration of solar energy on the grid. Find out more.
We are committed to creating a sustainable energy future for Arizona. Read the current Sustainability in Action report.
If you're planning to relocate to Arizona, this is the best place to obtain facts and information on the state.
APS actively supports diverse businesses. Explore the opportunities that may exist for you as a diverse supplier to APS.
APS-specific information that is required to be made public pursuant to APS's ACC Code of Conduct. This is also where any inadvertent disclosure of information will be posted.
To ensure reliable electric service, APS is involved in several power line projects (Siting) in Arizona. And as demand grows for electricity, increasing transmission construction throughout Arizona is necessary to ensure it's delivered safely and reliably.
APS Generation
Our power plants are the source of electricity for millions of homes and workplaces in the Southwest.
For windsurfing conditions at Four Corners' Morgan Lake, visit our Morgan Lake Webcam.
The ESRM provides information and guidelines for electrical installations in APS territory.
APS' Standards of Conduct required postings, in compliance with FERC Order 717, can be found in the Standards of Conduct folder on the APS OASIS Web site.
APS posts its available generation daily on the WSPP web site located at http://www.wspp.org/power_detail.php?id=9759
APS provides a link to the WSPP web site as part of its membership requirements: http://www.wspp.org/
APS is committed to seeking proposals from the competitive wholesale market for filling its future resource needs through a diverse mix of cost effective generation resources.
* The Service Area Maps are available as Adobe® PDF files which require Adobe Acrobat® Reader™ for viewing and printing. If necessary, you may download this free software now.