CALGARY, ALBERTA--(Marketwire - June 15, 2012) - TransCanada Corporation (TSX:TRP) (NYSE:TRP) (TransCanada) responded to the U.S. Department of State's (DOS) announcement today regarding its process and timeline for a final decision on the Keystone XL Pipeline. The announcement reite...

This document is a comprehensive report on a company's activities throughout the preceding year.

TransCanada Corporation will host its annual Investor Day in Toronto today where it will provide a financial update and review strategic plans for its natural gas pipelines, liquids pipelines and energy businesses.

We are committed to protecting the environment. Not just because we have to, but because we want to. Learn more.

We are proud to connect the world to the energy it needs.

As one of more than 95,000 landowners we work with across North America, Hugo Bonjean was aware of the possible dangers of digging near pipelines, and so he called TransCanada and Alberta One Call, his local underground utility organization.

This document is a comprehensive report on a company's activities throughout the preceding year.