SUN vs PNW Comparison

Sunoco LP is engaged in the distribution of motor fuels to independent dealers, distributors, and other commercial customers as well as the distribution of motor fuels to end-use customers at retail sites operated by commission agents. It is a growth-oriented master limited partnership (MLP) that operates as a wholesale and retail fuel distributor in the United States. The firm operates through the Fuel Distribution; Pipeline Systems; Refinery and Terminals segments. It generates the majority of its revenue from the Fuel Distribution segment. It distributes motor fuel to convenience stores, dealers, and commercial customers in various states.

Pinnacle West is a holding company whose principal subsidiary is Arizona Public Service, a vertically integrated electric utility serving approximately 1.4 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.