24-hour Emergency Line: 1(800) 884-8811 Click or Call Before You Dig Contact Us ABOUT US DOING BUSINESS WITH US SAFETY & ENVIRONMENT OUR COMMUNITIES MEDIA CENTRE Alliance Advantage A Different Kind of Company Doing Business With Us ALLIANCE ADVANTAGE WHO WE ARE The Alliance Pipeline system consists of a 3,848-kilometre (2,391-mile) integrated Canadian and U.S. natural gas transmission pipeline system, delivering rich natural gas from the Western Canadian Sedimentary Basin and the Williston Basin to the Chicago market hub. The United States portion of the system consists of approximately 967 miles of infrastructure including the 80-mile Tioga Lateral in North Dakota. The system has been in commercial service since December 2000 and, through an innovative suite of customer-focused services, delivers an average of 1.6 billion standard cubic feet (or 45.3 million standard cubic metres) of natural gas per day. FEATURED Meeting Customers' Needs Alliance Pipeline provides shippers a full menu of options for tailoring their rich gas transportation to best meet their specific needs. Our market-focused approach combines tolling flexibility and predictability with liquids-rich natural gas transportation service offerings that create new economic value for producers and shippers, third party market participants, and Alliance. Providing a reliable connection to the vital U.S. Midwest market, Alliance offers firm transportation as well as seasonal and daily interruptible service. In addition, the company’s new Alliance Trading Pool (“ATP”) in Canada, its Alliance Chicago Exchange (“ACE”) hub services trading point in the U.S., and its listings on the ICE NGX provide market participants a variety of opportunities to transact on the pipeline. Alliance offers customers what they want, when they want it. Visit Doing Business With Us for more information on Alliance's services. QUICK LINKS Dig Safe Alliance is a proud partner in promoting April Safe Digging Awareness Month. Our System Learn about our pipeline system, including technical features and shipping capacities. Our Services Learn about our innovative suite of customer-focused services. Safety Learn about Alliance's commitment to safety and obtain information about how to work safely around our system. 24-hour Emergency Line: 1 (800) 884-8811 Informational Postings Site Map Twitter LinkedIn Youtube Privacy Policy Legal Notice ©Copyright Alliance Pipeline. ABOUT US Our Company Our System Our Operations Maps Investor Relations Ethics and Compliance Contact Us DOING BUSINESS WITH US Our Services Becoming a Shipper Training Materials New Facilities Customer Service Contacts Regulatory Information Canadian Alliance Pipeline Shipper Task Force Informational Postings Customer Activities SAFETY & ENVIRONMENT Safety Environment OUR COMMUNITIES Indigenous Relations Community Investment US Stakeholders Canadian Stakeholders MEDIA CENTRE Publications CODES OF CONDUCT Enbridge Statement on Business Conduct Pembina Code of Ethics