TC PipeLines (original) (raw)

TC PipeLines, LP (NYSE: TCP) is a publicly traded master limited partnership. TC Energy owns 25.48% of the outstanding units and controls the general partner. TC PipeLines, LP manages and owns natural gas pipelines in the United States including 46.45% of Great Lakes Gas Transmission Limited Partnership, 50% of Northern Border Pipeline Company, 100% of Gas Transmission Northwest, and 100% of Tuscarora Gas Transmission Company. TC PipeLines, LP is based in Calgary, Alberta.