Our Ownership

Iroquois Gas Transmission System was created in 1985 as a cooperative venture to provide the Northeast with supply diversity and safe, reliable delivery of cost-effective and clean-burning natural gas.

Forest Landscape
Partner Company Affiliation Ownership
TC PipeLines, LP TC PipeLines GP, Inc.* 49.34%
TransCanada Iroquois LLC TransCanada PipeLine USA Ltd.* 0.66%
Iroquois, Inc. Eastern Energy Gas Holdings, LLC** 24.07%
Iroquois GP Holding Company, LLC Iroquois, Inc.** 25.93%
  *Subsidiary of TCEnergy
**Subsidiaries of  BHE GT&S, LLC, a Berkshire Hathaway Energy Company