American Transmission Co.
provides the pathway for power into communities in portions of Wisconsin, Michigan, Minnesota and Illinois.

ATC owns and operates the high-voltage electric transmission system that helps to keep the lights on, businesses running and communities strong.

10-Year Plan
ATC has identified an estimated $2.5 billion in work needed over the next 10 years to ensure that the transmission grid can reliably meet the electricity needs of people and businesses in communities throughout most of Wisconsin and
Michigan’s Upper Peninsula. For more in-depth information go to: www.atc10yearplan.com
Safety Statement
ATC and its partners will implement and sustain world-class safety practices that ensure the safety and health of its employees, contractors, our customers and the public.    Learn more...
Renewable Energy

Power lines bring renewables into communities.

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Learn More About Wind Power

Connecting To The Grid

This Generation Interconnection Guideline is intended to supplement the Midwest ISO requirements and address ATC's role in that process.

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NEWS & INFO

ATC to begin soil boring in Yahara Wetlands

ATC names Sanford deputy general counsel
ATC and Rock Energy Cooperative announce route for new Milton-area power line
ATC will host an open house to discuss proposed and alternate routes for new power line in the Minocqua-Woodruff area
Delgado announces retirement from ATC
ATC applies for permission to build power line in Door County
U.S. Department of Energy selects ATC
applications for smart grid grants
ATC completes 17-mile transmission line project in southeastern Wisconsin
  More news
ATC is a Green Tier company, selected by the Wisconsin DNR for demonstrating superior environmental performance and continual improvement.
Copyright 2009 American Transmission Company. All Rights Reserved