ITC Holdings Corp.
UtilitiesMichigan, United States1001-5000 Employees
ITC Holdings Corp. is a utilities company that owns and operates high-voltage transmission facilities across Michigan, Iowa, Minnesota, Illinois, Missouri, Kansas, Oklahoma and Wisconsin. Based in Novi, Michigan, it has operated since 2003 and is part of the Fortis group. The company focuses on safe, reliable, and resilient transmission infrastructure to support evolving energy needs. Its customers include utilities and other energy market participants within its service territory that rely on reliable transmission to improve service, expand access to markets, relieve congestion, and interconnect new generation. In 2026, ITC announced plans to construct new high-voltage transmission lines to help maintain long-term grid stability amid changing energy dynamics.