ITC has two operating companies in Michigan: Michigan Electric Transmission Company (METC), and International Transmission Company (ITCTransmission), collectively referred to as ITC Michigan.

METC owns, operates and maintains approximately 5,600 circuit miles of transmission line in the western and northern portions of Michigan’s Lower Peninsula, serving a population of 4.9 million.

ITCTransmission owns, operates and maintains approximately 3,100 circuit miles of transmission line in southeast Michigan, serving a population of 5.1 million.