TULSA, OKLAHOMA--(Marketwire - March 13, 2008) - Williams (NYSE:WMB) and TransCanada Corporation (TSX:TRP) (NYSE:TRP) are evaluating the joint development of Sunstone Pipeline, a major new natural gas transmission pipeline that would offer producers and end-users a cost-effective way to move natu...

WASHINGTON, DC--(Marketwire - Feb. 9, 2012) - TransCanada Corporation (TSX:TRP) (NYSE:TRP) (TransCanada) is pleased a review undertaken by the U.S. Department of State's Office of the Inspector General (OIG) has confirmed the company acted appropriately during all parts of the Keysto...

CALGARY, ALBERTA--(Marketwire - Dec. 2, 2010) - TransCanada Corporation (TSX:TRP) (NYSE:TRP) (TransCanada) highlights the findings of a new, independent study that says the Keystone XL pipeline is needed to replace dwindling crude oil supplies at U.S. refineries. The study ...

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CALGARY, ALBERTA--(Marketwire - Dec. 17, 2011) - TransCanada Corporation (TSX:TRP)(NYSE:TRP) (TransCanada) announced today it acknowledges and respects the discussion that has occurred in Washington in recent weeks as members of Congress have thoughtfully debated the role Keystone XL...