All aspects of the life cycle of a pipeline – from design and construction to operation and retirement – are guided by our comprehensive Operational Management System and strictly overseen by regulatory agencies and government departments. That's why every TC Energy pipeline is rigorously and precisely built with high-quality materials and the latest proven technology, and monitored by expert staff, every step of the way. Take the journey with us, and learn about the life cycle of a pipeline from planning to monitoring and beyond.

How TransCanada is expanding energy infrastructure in Mexico

There are tens of thousands of valves spanning TC Energy’s 95,800 oil and natural gas pipeline network across North America. These valves are carefully maintained and inspected to keep our pipelines working safely and smoothly.

Our students’ and interns’ curious minds and fresh perspectives inspire us yearly.

Pipelines are the safest and most environmentally responsible way to transport natural gas and petroleum products over long distances.

TransCanada Corporation today announced that it has successfully completed its second binding expansion capacity Open Season at the Empress/McNeill Export Delivery Point on its NOVA Gas Transmission Ltd. (NGTL) System in 2018. NGTL offered 280 million cubic feet per day of firm service,targeted to commence in November 2021. The Open Season closed on March 15, 2018, and was oversubscribed, with an average awarded contract term of approximately 22 years.

HOUSTON, Texas – March 1, 2019 – News Release – TransCanada Corporation (TSX: TRP) (NYSE: TRP) (TransCanada) today announced the Federal Energy Regulatory Commission (FERC) has approved the full in-service of its Mountaineer XPress (MXP) project, allowing the company to increase the flow of gas on MXP and begin operating its Gulf XPress (GXP) project.

Natural gas is one of the world’s cleanest and safest energy sources used to cook food and heat homes, hospitals, businesses and industry.

"We do in-line inspections periodically and it gives us an overall health of the pipeline,” John Sadler, Manager of In-line Inspection Canada at TC Energy.

TransCanada Corp. has secured 675,000 gigajoules (GJ) (630 million cubic feet) per day of new natural gas transportation contracts from the Western Canadian Sedimentary Basin (WCSB) on TransCanada’s Canadian Mainline. Its North Bay Junction Open Season resulted in long-term, fixed-priced contracts for service that will reach markets in Ontario, Quebec, the Maritimes and the Northeastern U.S.