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Headquartered in Houston, Texas, NiSource Gas Transmission & Storage (NGT&S) companies own and operate more than 15,700 miles of strategically located natural gas pipelines, integrated with one of the largest underground storage systems in North America. From the Gulf Coast to the Midwest, Mid-Atlantic and Northeast, our systems connect premium natural gas supplies with some of the nation’s strongest energy markets, serving customers in more than 16 states. Approximately 1.3 trillion cubic feet of natural gas flows through our pipeline and storage systems each year, providing competitively priced, clean energy for millions of homes, businesses and industries.

What's New

Secretary of Transportation Ray LaHood Recognizes NiSource’s Modernization Efforts

Department of Transportation has committed to coordinating with other government entities to identify opportunities to remove overlaps and expedite the regulatory and approval processes.

NGT&S encourages contractors, residents to ‘Make the 811 Promise’

This April marks the fifth anniversary of National Safe Digging Month, and NGT&S reminds homeowners and professionals to always call 811 a few days before any digging project.

NGT&S supports Clendenin Volunteer Fire Department

NGT&S partnered with the NiSource Charitable Foundation to award a grant of $30,000 to the Clendenin Volunteer Fire Department of Clendenin, W.Va. The grant supports the replacement of a vehicle used by first responders to respond to emergency calls in Kanawha, Roane and Clay counties.