TEG Profile — Integrys Energy Group Inc
Integrys Energy Group is an energy holding company. Through its subsidiaries, Co. provides regulated natural gas and electricity, as well as nonregulated renewable energy and compressed natural gas products and services. In addition, Co. has a 34% equity interest in American Transmission Company LLC (ATC), an electric transmission company operating in Illinois, Michigan, Minnesota, and Wisconsin. Co. has four segments: natural gas utility, which provides services to residential, commercial and industrial, transportation, and other customers; electric utility; electric transmission investment, which consists of Co.'s approximate 34% ownership interest in ATC; and holding company and other.