RE Magazine Buyer’s Guide: The Equipment & Solutions Buyer’s Guide for Electric Cooperatives
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American Transmission Co.
Multi-state, transmission-only utility
Membership Info
- Associate Member - Silver
Contact Info
Phone: 262-506-6700
Toll Free: 866-899-3204
Steve Dykstra
VP of Business Development & Integration
Street Address
Waukesha, WI
Other Branches
Key Contacts

Laurie Dunham
Manager of Business Development
Phone: 262-506-6161

Asset Management
- Strategic Planning
Transmission & Distribution Systems
- T&D Line Construction/Maintenance Services
no brands available
About Us

American Transmission Co. is a Wisconsin-based company that owns and operates the electric transmission system in portions of the Upper Midwest. ATC is a member of the MISO regional transmission organization, and provides nondiscriminatory service to all of its customers, supporting effective competition in energy markets without favoring any market participant.

As the nation’s first multi-state, transmission-only utility, ATC's sole focus is transmission. ATC serves utilities that procure primary network transmission service. Public power is represented on ATC’s board of directors, and 22 of its 28 owners are public utilities. This model can benefit utilities nationwide.

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