Pinnacle West

PNW · NYSE · USD

$95.92Change from previous close: +1.36%Absolute change: +$1.29

Close · October 2, 2026

Company profile

Pinnacle West Capital Corporation, through its subsidiary, provides retail and wholesale electric services in the state of Arizona. The company engages in the generation, transmission, and distribution of electricity using nuclear, gas, oil, coal, and solar generating facilities. Its transmission facilities include overhead lines and underground lines; and distribution facilities consist of overhead lines and underground primary cables. The company also owns and maintains substations, including transmission and distribution yards; and owns energy storage facilities. Pinnacle West Capital Corporation was incorporated in 1985 and is headquartered in Phoenix, Arizona.

Company facts

Sector
Utilities
Industry
Utilities - Regulated Electric
Headquarters
400 North Fifth Street, 85072-3999, Phoenix
Employees
6,610
Listing
PNW · NYSE
Indices
S&P 500
Currency
USD
ISIN
US7234841010