NiSource Distribution Companies Files Motion to Intervene in Federal Energy Regulatory Commission Proceeding

The NiSource Distribution Companies, comprising Columbia Gas of Ohio, Inc., Columbia Gas of Kentucky, Inc., and Columbia Gas of Pennsylvania, Inc., have submitted a motion to intervene in the Federal Energy Regulatory Commission (FERC) proceeding RP25-1199-000. The companies, which are local distribution companies and shippers on the Tennessee Gas Pipeline Company, L.L.C., are seeking to be granted all rights of parties in the proceeding. As owners of the pipeline, they have a direct and substantial interest in the matter that cannot be adequately represented by any other party.

Key Takeaways:

  • The NiSource Distribution Companies comprise Columbia Gas of Ohio, Inc., Columbia Gas of Kentucky, Inc., and Columbia Gas of Pennsylvania, Inc.
  • The companies are local distribution companies engaged in the business of purchasing and selling natural gas to retail residential, commercial, and industrial customers, as well as providing gas transportation service for customer-owned volumes.
  • Each company is owned by NiSource Gas Distribution Group, Inc., a wholly-owned subsidiary of NiSource Inc.
  • The companies are shippers on the Tennessee Gas Pipeline Company, L.L.C. and have a direct and substantial interest in the proceeding, necessitating their intervention.
  • The NiSource Distribution Companies are seeking to be granted all rights of parties in the FERC proceeding RP25-1199-000.
  • The companies have a long history as pipeliners and gas distribution companies, dating back to the Public Utility Holding Company Act of 2005.
  • NiSource Inc. is listed as a holding company under the Public Utility Holding Company Act of 2005.

Statistics:

  • The NiSource Distribution Companies have submitted a motion to intervene in the FERC proceeding RP25-1199-000 on October 14, 2025.
  • The submission date is October 14, 2025, 2:30:39 PM.
  • The document accession number is 20251014-5278.
  • The filed date is October 14, 2025.
  • The number of document content is 1668439.
  • The number of Interv.txt pages is 1.

Sources:

  • Federal Energy Regulatory Commission (FERC)
  • Submission Date: 10/14/2025 2:30:39 PM
  • Filing Party/Contacts:

NiSource Distribution Companies mlthompson@nisource.com blittle@nisource.com

NiSource Distribution Companies bstuck@nisource.com