American Transmission Co.

Helping to keep the lights on, businesses running and communities strong®


ATC and MGE: United for the community

American Transmission Co. and Madison Gas and Electric Company recently collaborated on a friendly challenge to benefit United Way.   Both companies believe strongly in United Way and completed their United Way fundraising campaigns in October. This year, the company with the highest percent increase in United Way campaign participation got to choose the location of a volunteer activity led by ATC Executive Vice President and General Counsel Bill […]

ATC helps three communities replace trees lost to emerald ash borer

Three Wisconsin communities replaced trees lost to emerald ash borer and improved their urban tree diversity this year, thanks to grants from American Transmission Co.’s Community Planting Program. Emerald ash borer is an invasive, wood-boring beetle that kills ash trees by eating the tissues under the bark. Native to northeastern Asia, it was first detected […]

Safety Days: We commit to safety with our partners 

Working closely with our partners to operate safely is essential to success at American Transmission Co. Safety Days is a day committed to each of our vegetation management contract partners to focus entirely on safety.    The events are held at locations chosen by our contract partners; one day for each of our three major vegetation management partners. […]

American Transmission Co. publishes annual 10-Year Transmission System Assessment

Connecting to renewable generation continues driving the need for new, updated transmission infrastructure PEWAUKEE, Wis. – American Transmission Co.’s new 10-year plan to address the need for electric grid improvements is driven by an increase in renewable generation projects in addition to required asset maintenance improvements. “Since the time ATC was formed 20 years ago, […]

American Transmission Co. announces two new appointments to board of directors

Suzanne Allen, president of Allen CFO Services LLC, and Scott Mair, president – AT&T Network Engineering & Operations, have been appointed to American Transmission Co.’s board of directors, effective Sept. 1, 2021. Allen and Mair’s appointments expand ATC’s board to 11 members. Allen will serve on the board’s audit and finance committees, and Mair will […]