NS vs TRP

Nustar Energy L.P.

NuStar Energy L.P. engages in the terminalling, storage, and marketing of petroleum products in the United States and internationally. The company also engages in the transportation of petroleum products and anhydrous ammonia. It operates through three segments: Pipeline, Storage, and Fuels Marketing. The Pipeline segment transports refined products, crude oil, and anhydrous ammonia. The Storage segment owns terminal and storage facilities, which offer storage, handling, and other services for petroleum products, crude oil, specialty chemicals, renewable fuels, and other liquids. This segment also provides pilotage, tug assistance, line handling, launch, emergency response, and other ship services. The Fuels Marketing segment is involved in bunkering operations in the Gulf Coast; blending operations; and purchase of petroleum products for resale. As of December 31, 2020, the company had 3,205 miles of refined product pipelines and 2,205 miles of crude oil pipelines in Texas, Oklahoma, Kansas, Colorado, and New Mexico; a 2,050-mile refined product pipeline originating in southern Kansas and terminating at Jamestown, North Dakota; a 450-mile refined product pipeline originating at Marathon Petroleum Corporation's Mandan, North Dakota refinery and terminating in Minneapolis, Minnesota; a 2,000 mile anhydrous ammonia pipeline; and 38 terminal and storage facilities, which offer approximately 59.0 million barrels of storage capacity. NuStar Energy L.P. was incorporated in 1999 and is headquartered in San Antonio, Texas.

TC Energy Corporation

TC Energy Corporation operates as an energy infrastructure company in North America. It operates through Canadian Natural Gas Pipelines, U.S. Natural Gas Pipelines, Mexico Natural Gas Pipelines, Liquids Pipelines, and Power and Storage segments. The company builds and operates 93,400 km network of natural gas pipelines, which transports natural gas from supply basins to local distribution companies, power generation plants, industrial facilities, interconnecting pipelines, LNG export terminals, and other businesses. It also has regulated natural gas storage facilities with a total working gas capacity of 535 billion cubic feet. In addition, it has approximately 4,900 km liquids pipeline system that connects Alberta crude oil supplies to refining markets in Illinois, Oklahoma, Texas, and the U.S. Gulf Coast. Further, the company owns or has interests in seven power generation facilities with a combined capacity of approximately 4,200 megawatts that are powered by natural gas and nuclear fuel sources located in Alberta, Ontario, Québec, and New Brunswick; and owns and operates approximately 118 billion cubic feet of non-regulated natural gas storage capacity in Alberta. The company was formerly known as TransCanada Corporation and changed its name to TC Energy Corporation in May 2019. TC Energy Corporation was incorporated in 1951 and is headquartered in Calgary, Canada.