Website: N/A
Stock Symbol: NASDAQ: TCLP
Market Value: N/A (in millions)

We are a publicly traded Delaware limited partnership formed in 1998 by TransCanada PipeLines Limited, a wholly-owned subsidiary of TransCanada Corporation (collectively referred to as TransCanada), to acquire, own and participate in the management of United States (U.S.) based pipeline systems. We have broadened our initial scope to energy infrastructure assets in North America. To date, our primary focus has been in the transportation of natural gas from the Western Canada Sedimentary Basin (WCSB) to a variety of downstream markets.



TC PipeLines, LP and its subsidiary limited partnerships and subsidiary limited liability company, including, TC PipeLines Intermediate Limited Partnership (TC PipeLines ILP), TC Tuscarora Intermediate Limited Partnership (TC Tuscarora ILP), TC GL Intermediate Limited Partnership (TC GL ILP) and TC Pipelines Tuscarora LLC (TC Tuscarora LLC), are collectively referred to herein as “TC PipeLines” or “the Partnership.