Enbridge Commercial Early 2000s

Enbridge Gas Inc. was formed on January 1, 2019 with the combination of Enbridge Gas Distribution and Union Gas. Its network consists of 5,471 km of gas transmission lines, 66,787 km of gas distribution service lines, and 78,214 km of gas distribution main lines.

They deliver to over 15 million people in Ontario and Quebec through 3.8 million residential, commercial, industrial, and institutional meter connections and distribute roughly 2.3 bcf/d of natural gas. Additionally, in southwestern Ontario they have the largest integrated underground storage facility in Canada, and one of North America's top natural gas trading hubs.

Enbridge's natural gas distribution also includes interest ownership in two additional natural gas distributors. This includes Gazfiére, serving people in Outaouais region of Quebec, and Ènergir LP, a company that operates gas transmission, gas distribution, and power distribution throughout Quebec and Vermont.