OMAHA, NEBRASKA--(Marketwire - June 13, 2011) - TransCanada Corporation, in response to the massive flooding and devastation in the U.S. Midwest region, has pledged financial assistance for flood relief and has donated $75,000. The donation will be divided between the Heartland, Oahe and Bismarck...

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

The Towerbirch pipeline project will include 55 km of 36-inch pipeline paralleling the existing NGTL Groundbirch Mainline, along with new meter stations, and expansion of one meter station. The majority of this projects scope will be within British Comumbia, with only a portion in Alberta.

TC Energy has completed and owns and operates four separate projects as part of the West Path Delivery Program, located within Alberta and British Columbia.

The 4,324-kilometre (2,687-mile) Keystone Pipeline System plays a key role in connecting Alberta crude oil supplies to U.S. refining markets in Illinois, Oklahoma and Texas, as well as connecting U.S. crude oil supplies from the Cushing, Okla., hub to refining markets in the U.S. Gulf Coast through our Marketlink Pipeline System.