Energizing Your Future

About Us

ATC is energizing your future.

Behind the scenes of everyday life, our people ensure you have the electricity you need, when you need it. As an electric grid owner and operator, we are a vital connection between where energy is generated and where it is needed. We move energy along the regional electric grid for over 5 million electric consumers in parts of Wisconsin, Michigan, Minnesota and Illinois.

As the electric industry transitions toward new generation sources and technologies, we are evolving  our system to continue delivering safe and reliable energy. Our work offers current and future ATC employees exciting opportunities to build meaningful careers. We are also empowering the next generation of utility professionals through our support of STEM education.

At ATC, we take great pride in energizing your life…now and in the future.