Enbridge Inc. is a multinational pipeline company headquartered in Calgary, Alberta, Canada. It focuses on the transportation of crude oil and natural gas, primarily in North America. Enbridge's expansive pipeline system is the longest in North America, with over 5,000 kilometres (3,100 mi) of pipelines in Canada and the United States.
Enbridge's pipelines transport 20% of the natural gas consumed in the United States. It owns and operates Canada's largest natural gas distribution network, providing distribution services in Ontario and Quebec. Union Gas in Ontario now fully operates under Enbridge as well.
