TC Energy Corporation is a prominent energy infrastructure company based in Calgary, Alberta, with a U.S. headquarters in Houston, Texas. Established in 1951, the company initially focused on developing the TransCanada pipeline to transport natural gas across Canada. Over the years, TC Energy has grown to become one of North America's largest energy infrastructure providers, operating in Canada, the United States, and Mexico.

The company offers a range of services, including an extensive network of natural gas and liquids pipelines, power generation facilities, and energy storage solutions. Its natural gas pipelines ensure reliable transportation for utilities and industrial users, while its liquids pipelines facilitate the movement of crude oil to refineries. TC Energy also operates diverse power generation sources, including nuclear and renewable energy, supplying electricity to various customers. Additionally, the company provides energy storage solutions to help balance supply and demand. Overall, TC Energy plays a vital role in the energy sector, serving a wide array of customers across multiple markets.