Pinnacle West Capital (PNW)

• Market cap: $12.5B
• 1 day: 1.81%
• 5 days: 4.43%
• 1 month: 8.87%
• 3 months: -5.37%
• 6 months: -0.72%
• Year to date: 17.34%
• 1 year: 11.2%
• 5 years: 54.34%
• 10 years: 39.3%
• Sector: Utilities
• Industry: Electric Utilities

About: Pinnacle West is a holding company whose principal subsidiary is Arizona Public Service, a vertically integrated electric utility serving approximately 1.5 million customers across a 35,000-square-mile territory in central Arizona, including the Phoenix area. APS owns or leases 6.5 gigawatts of power generation capacity, including a 29% ownership stake in one of the largest nuclear plants in the US, Palo Verde. Half of the electricity that APS supplies to customers comes from clean energy sources, including nuclear.

Employees: 6,610