Unlocking incremental shareholder value through spinning off Liquids Pipelines, integrating our Natural Gas Pipelines business units and utilizing strategic partnerships to enable energy transition and drive energy security

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.

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

July marks one year since TransCanada and Columbia Pipeline Group joined forces to form one of the largest energy infrastructure companies in North America.The move made TransCanada a genuine powerhouse in North America.