At TC Energy, we are committed to protecting our planet while meeting the world’s growing energy requirements. How we interact with the environment is as important to us as it is to the communities in which we live and work. Our Environment Principles of environmental stewardship, protection and performance, guide our decisions every day when building and operating energy infrastructure.

Explore TC Energy’s 75‑year timeline of major milestones in Canadian energy infrastructure, natural gas development and power generation.

The recent completion of the Murray River Horizontal Directional Drill (HDD) marks a huge milestone for Coastal Gaslink – the largest trenchless water crossing on the project has been completed with zero safety incidents. This 1.3 kilometre section of pipe weighs over 1.2 million pounds, and the 48-inch HDD signifies the largest of its kind for TC Energy and one of the longest in North America. Before work could even begin on-site, years of planning went into making sure everything went smoothly in coordination with our prime contractor Surerus Murphy Joint Venture (SMJV).

The proposed Project consists of two pipeline components which would add up to approximately 85 kilometres (km) of newly constructed 48- inch pipe to the NGTL System, as well as a compressor station unit addition.