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pipelines

Gas Exchange

Gas Exchange provides a wealth of specific information for use by suppliers and non-residential gas transportation end-users.

Open Access

This web-based feature allows suppliers to access current and prospective customer transcripts, statements and billing information, with proper authorization from the customer.

Bulletin Board

This includes information on OFO/Critical Day, Gas Advisories and other important notices.

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Chicago Hub®

Is your company looking for ways to move, park and borrow natural gas? Click here to learn more about the Chicago Hub®.

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Composition of Natural Gas

Monthly report and historical report of the composition of natural gas as reported by pipelines. If you are a residential customer, please visit the Residential section of our website to find information that might be of more interest to you.