Alliance Canada System is a 1,560km-long onshore pipeline project operated by Alliance Pipeline. This gas pipeline, with a maximum diameter of 42 inches, starts at Alberta (Canada) and ends in Saskatchewan (Canada).

The Alliance Canada System project started operations in 2000 and is owned by Enbridge and Pembina Pipeline.

The Alliance Canada System project is associated with the 14082km Canadian Mainline System and 1428km Alliance US System.

About Alliance Pipeline

Alliance Pipeline LP (Alliance Canada), a part of the Alliance Pipeline System, is a natural gas transmission company. It transports natural gas; and manages and operates pipeline systems. The company’s pipeline system transports natural gas from northeastern British Columbia and northwestern Alberta, running underground through Saskatchewan, Minnesota, North Dakota, Iowa, and terminating in Illinois. The company transports natural gas to markets in the midwestern US. Alliance Canada is headquartered in Calgary, Canada.


Information on the pipeline is sourced from GlobalData’s Oil & Gas Pipelines database that provides detailed information on all active and upcoming, crude oil, natural gas, petroleum products and Natural Gas Liquids (NGL) trunk pipelines globally. Not all companies mentioned in the article may be currently existing due to their merger or acquisition or business closure.