Business Description
Pinnacle West Capital Corporation is an Arizona-based energy company founded in 1985 and headquartered in Phoenix. Through its primary subsidiary, it supplies electricity to residential and business customers across the state, drawing power from a broad mix of sources including nuclear, natural gas, coal, oil, and solar. The company owns and operates an extensive network of power lines, underground cables, substations, and storage facilities to move electricity from where it is generated to where it is needed.
