Pinnacle West Capital
| Company type | Public company | 
|---|---|
| ISIN | US7234841010 | 
| Industry | Electric utilities | 
| Founded | 1985 | 
| Headquarters | Phoenix, Arizona, U.S. | 
| Key people | Jeffrey B. Guldner (Chairman & CEO) | 
| Revenue | US$3.565 billion (2017) | 
| US$934 million (2017) | |
| US$508 million (2017) | |
| Number of employees | 6,292 (2017) | 
| Website | pinnaclewest | 
| Footnotes / references | |
Pinnacle West Capital Corporation is an American utility holding company that owns Arizona Public Service (APS). It is publicly traded on the New York Stock exchange and a component of the S&P 500 stock market index. APS is the largest utility company in Arizona and is regulated by the Arizona Corporation Commission (ACC).