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Groundbreaking Planned for Water Treatment System Improvement Project

Kaukauna Utilities (KU) has officially received approval from the Public Service Commission of Wisconsin (PSC) and the Wisconsin Department of Natural Resources (WDNR) for key portions of its Water Treatment System Improvement Project, allowing construction to move forward on a reverse osmosis (RO) water treatment plant. Project Timeline Remains on Track The approvals keep the […]

June 2026 Bill Messages

This month’s bill messages include: Summer Energy Savings – Don’t sweat the summer heat! Keep your energy bills under control and stay cool this summer with some simple tips. For the biggest savings, ensure that your air conditioning unit is well-maintained and replace its filter when it gets dirty. Also make sure to grill outdoors […]

2025 Water Quality Report

The 2025 Annual Water Quality Report is now available; watch your mailbox for a copy! This report gives you a comprehensive overview of all parameters detected during testing throughout 2025, along with valuable insights about your drinking water. Questions or concerns? Feel free to reach out to our water department at 920-858-9180.
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Kaukauna Utilities

is a community owned and operated electric and water utility, serving approximately 16,000 customers in the Kaukauna area.

The utility provides electric service to portions of the following communities: Kaukauna, Little Chute, Combined Locks, Wrightstown, Buchanan, Freedom, Holland, Oneida, and Vandenbroek. Water service is provided for the City of Kaukauna only.

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Our Resources

Kaukauna Utilities is proud to offer a variety of resources for our members, including information about electric and water rates, incentive programs, community contributions, scholarships, educational articles, and more.

“Local people working together to meet local needs”