Meeting customers' expectations means... being responsive, competitive, reliable. We partner with our customers to gather, process, store, transport and deliver natural gas and crude oil from wellheads in key production areas to premium markets.

Enable Illinois Intrastate Transmission

Our Enable Illinois Intrastate Transmission (IIT) system consists of 20 miles of 10-inch diameter pipes that extend from an interconnection with Natural Gas Pipeline Company (NGPL) in Glen Carbon, Illinois, to various delivery points in Madison County, Illinois. IIT operates as a Hinshaw pipeline under the jurisdiction of the Illinois Commerce Commission.

The IIT customer website provides regulatory and contact information.

To access the IIT customer website, please click on this link: IIT Website