Company Story
1951 - TransCanada PipeLines Limited was incorporated on April 24, 1951, with the goal of building a natural gas pipeline to transport Alberta gas to Ontario.
1957 - The first pipeline was completed, stretching from Alberta to Ontario, with an initial capacity of 1.2 billion cubic feet per day.
1960 - TransCanada PipeLines Limited went public with an initial public offering (IPO) of common shares.
1968 - The company expanded into the United States with the acquisition of a 50% interest in the Great Lakes Gas Transmission Limited Partnership.
1984 - TransCanada PipeLines Limited acquired a 50% interest in the Foothills Pipe Lines Ltd. system.
1998 - The company changed its name to TransCanada Corporation.
2003 - TransCanada Corporation acquired a 25% interest in the Keystone Pipeline System.
2016 - TransCanada Corporation acquired Columbia Pipeline Group, Inc. and changed its name to TC Energy Corporation.
2019 - TC Energy Corporation sold a 65% equity stake in its Coastal GasLink Pipeline Project to a consortium of investors.