American Transmission Co.

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


American Transmission Co. to discuss preliminary routes for proposed transmission lines to reinforce western Milwaukee County electric system

Open house will be March 10, 4-7 p.m. at the Wauwatosa Civic Center PEWAUKEE, Wis. – American Transmission Co. will host a second open house on Thursday, March 10, at the Wauwatosa Civic Center to provide the public an opportunity to comment on preliminary route options for a proposed 138,000-volt transmission line to be located primarily in […]

ATC announces Barnhart-Branch River transmission project in area

Informational open houses scheduled in Plymouth, New Holstein & Brillion DE PERE, Wis. – A project to reinforce the high-voltage electric transmission system in eastern Wisconsin will be introduced to local area residents at open houses in February. American Transmission Co. is proposing to reinforce the 345-kilovolt grid in the region in response to changes being made […]

American Transmission Co. improves electric reliability for Racine- Kenosha area

Work includes equipment replacement and vegetation management PEWAUKEE, Wis. – American Transmission Co. recently wrapped up reliability improvements to the electric transmission system that serves portions of Racine and Kenosha. Approximately $5 million was spent to install optical ground wire, modify structures, replace insulators and upgrade substation equipment. In addition, ATC is conducting vegetation management activities to remove incompatible […]

American Transmission Co. Milton power line completed and in service

Line provides power to new Rock Energy Cooperative substation MADISON, Wis. – American Transmission Co. on Friday completed construction and placed in service a new four-mile, 69-kilovolt electric transmission line serving the Milton area. The line brings power to the new Rock Energy Cooperative substation built near the Milton Crossroads Business Park. The line connects REC’s new Red […]

American Transmission Co. to conduct soil boring along western portion of Rockdale-West Middleton transmission line route Process will help determine pole placement and design

MADISON, Wis. – American Transmission Co. is continuing preliminary field work for a new 32-mile, 345,000-volt electric transmission line through Dane County between the towns of Middleton and Christiana. ATC will begin conducting soil borings along the western half of the power line route along the Beltline and Highway 14 in the next few days, continuing until the end […]