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The WDNR has created a new program for the replacement of lead water laterals in Wisconsin communities. The Columbus Water and Light Department applied for the 2017 program and will potentially receive $300,000 in funding. Most of the funding will go toward replacing lead service laterals on a large water main project on James Street in Columbus. In order to qualify for funding, work must be done by qualified plumbers/utility contractors as defined by WDNR. The Utility must compile a list of qualified plumbers/utility contractors as part of its replacement program. We encourage DBEs, including MBEs and WBEs, to submit a submittal sheet. Please refer to the submittal sheet for qualification. Any interested parties must submit the sheet in order to participate in the program by February 10, 2017. Click on the Links icon below for submittal sheet.

Residential Customers

Columbus Water & Light has several programs to encourage home owners to save energy.  For a summary of some of the latest programs check out the June Columbus Water & Light Residential Bill Insert.   

For residential customers CW&L offers:  

Please follow the associated link for more information about each of these programs as well as any specific requirements for obtaining these rebates.   

Business Customers

For a limited time BONUS REBATES are available for Columbus Water & Light business customers. A brief summary of available programs was in the June Columbus Water & Light Business Bill Insert.  If you are a business owner or manager interested in reducing your energy use, please reach out to Anna Stieve at  She would be happy to meet with you to discuss which programs would meet your needs and which funds you may be eligible for.