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ACEC's Fall Fest

ACEC's Fall Fest

Saturday, October 13th.

Join us at Flyte's Fieldstones in Coloma for ACEC's Fall Fest on Saturday, October 13th for a variety of fun fall activities!

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Report an OUTAGE Call: 1-888-928-2232

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  • Jay's Discussion Days

    Now is the chance to sit down and have a discussion with our CEO, Jay Porter. Bring your questions and concerns, or simply stop in to say hi.

    Although these offices are generally closed to the public, on Jay’s Discussions Days, the doors will be open from 7:30 am to 4:00 pm for visits.

    Learn More
  • Co-ops Vote

    Make your voice count. Take the pledge to vote this election year.

    Co-ops across the nation are dedicated to making our voices heard at the polls. Collectively we can make a difference.

    Learn More
  • Focus On Energy

    Whether you're looking for a rebate, or interested in one of their free kits, Focus On Energy has your back!

    Learn about the different ways Focus On Energy can help you save.

    Learn More

Adams-Columbia Electric Cooperative

What makes an electric co-op different?

A co-op is owned by the members it serves. Guided by the seven cooperative principles, co-op employees and members elected to the Board of Directors are dedicated to providing superior service to you, our member-owners.

Mission Statement: Adams-Columbia Electric Cooperative, embracing the cooperative principles, is dedicated to the safe, reliable delivery of electricity to our members.

Vision Statement: Through honesty and integrity, Adams-Columbia Electric Cooperative will be our members’ trusted source of safe, reliable electricity, superior customer service, and community support.

Click here to learn more about Touchstone.

Co-op Programs & Services

ACEC Energy Pros

Schedule a Home Energy Assessment to learn how you can make energy efficient improvements on your home.

ACEC Security

Install a security system through ACEC to ensure your home is protected/safe/give you the peace of mind.

Water Heaters

Check out the different water heaters we have to offer for your home.

Saving Energy

All of your energy savings resources in one area!


Learn about safety in the electric industry and much more.

Energy Innovation

Your source of reliable information on electric vehicles and renewable energy sources!

Who we are

Our service area includes approximately 2,500 square miles in the central Wisconsin counties of: Adams, Columbia, Dane, Dodge, Green Lake, Jefferson, Marquette, Portage, Sauk, Waupaca, Waushara and Wood. Adams-Columbia Electric Cooperative is a rural electric distribution cooperative serving approximately 31,560 member/owners in parts of 12 Central Wisconsin counties. As such, it is the largest rural electric cooperative in Wisconsin and the largest in Region Five of the National Rural Electric Cooperative Association.