Serving the community since 1911.
  • File folders with text: Coronavirus

    All face-to-face and in-person visits to City government buildings are highly discouraged.

  • Bartel's Beach sign with people gathered on the beach

    At Lake Mills Light & Water we don't just provide the power you use everyday. We are also invested in our community. After all, we live here too.

  • A family sitting by a tree

    Lake Mills Light & Water has programs that can help your family save energy and money at home.

  • Couple reviewing finances at dining table

    At Lake Mills Light & Water we know your time is important so we give you many quick and easy ways to pay your bill.


We have been made aware of unsolicited visits from the representative of companies selling home solar systems.  We encourage Lake Mills residents to complete proper research and preform due...


The city of Lake Mills is implementing an emergency alert system to better communicate with residents and utility customers.

“AlertSense” is a notification system designed to send brief...


Lake Mills Light & Water (LML&W) recently volunteered to participate in the Wisconsin Department of Natural Resources (DNR) statewide investigation into the occurrence of Per- and Poly-...