Enbridge Inc. is an energy infrastructure company with five segments: Liquids Pipelines, Gas Transmission and Midstream, Gas Distribution and Storage, Renewable Power Generation, and Energy Services. They operate pipelines and terminals to transport crude oil and liquid hydrocarbons in Canada and the United States, invest in natural gas pipelines and facilities, operate natural gas utilities, generate power from renewable sources, and provide energy marketing and logistical services. Founded in 1949 and headquartered in Calgary, Enbridge has operated as the energy infrastructure company since changing its name from IPL Energy Inc. in October 1998.