Aux Sable's vision is to become a market leader in the midstream gas processing and NGL industry within selected regions of North America where Aux Sable can profitably develop and expand competitive advantages.

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  • Four Natural Gas Processing and Liquids Extraction and Fractionation Facilities.
  • Processed over 7.2 trillion cubic feet of gas at Aux Sable's Channahon, Illinois facility since 2000.
  • Produced and sold over 12 billion gallons of NGL products.
  • Outstanding safety and environmental record over twelve years of reliable operations. 
  • Aux Sable Liquid Products voted one of Chicago area's top employers in 2010, 2011 & 2012.
  • Aux Sable companies are privately owned. In the United States they are owned by Enbridge, Veresen and Williams Partners.  Aux Sable Canada is owned by Enbridge and Veresen. View our ownership structure.

*All processing statistics are as of 2012.


About Our Facilities

Channahon Extraction and Fractionation Facility Fact Sheet
Channahon, Illinois

Heartland Offgas Plant Fact Sheet
Fort Saskatchewan, Alberta

Palermo Conditioning Plant/Prairie Rose Pipeline Fact Sheet
Palermo, North Dakota

Septimus Gas Plant/Pipeline Fact Sheet
Montney, British Columbia



Scott Seibert
Government & Public Affairs

Phone: (815) 941-6250

General email: