Aux Sable is one of the largest NGL extraction and fractionation facilities in North America, processing liquids-rich gas at the terminus of the Alliance Pipeline, in Channahon, Illinois. In the United States, Aux Sable Companies are owned by Pembina and Williams. Williams owns a 14.6% interest in Aux Sable Liquid Products and a 14.6% interest in Aux Sable Midstream.

For more information on Aux Sable’s U.S. Operations, visit the Aux Sable website.