Pinnacle West Capital

Pinnacle West Capital
legal form	Corporation
ISIN	US7234841010
founding	1985
Seat	Phoenix , Arizona ,
Branch	Energy supplier
Website	www.pinnaclewest.com

This article or the following section is not adequately provided with supporting documents ( e.g. individual evidence ). Information without sufficient evidence could be removed soon. Please help Wikipedia by researching the information and including good evidence.

Important information is missing from this article or section. Help Wikipedia by researching and pasting it .

Pinnacle West Capital is a US company headquartered in Arizona . The company is listed in the S&P 500 share index. As a holding company, the company operates coal and nuclear power plants in the United States, and produces and sells natural gas. In 1987 the company name (company) was changed from AZP Group to Pinnacle West Capital .

Subsidiary is Arizona Public Service (APS) . Among other things, the Palo Verde nuclear power plant is operated.