For up-to-date information regarding Janesville Small Businesses and COVID-19, visit:

Utilities and Telecommunications

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Electricity & Natural Gas

Through December 31st, 2015, the Public Service Commission of Wisconsin has approved an economic development rate for qualifying large business customers.  Business customers on Alliant Energy's industrial rate schedules CP-1 or CP-2 are eligible.  For more information rates, please visit Alliant Energy's website

Janesville Water and Wastewater Utilities

Water TowerContrary to belief, we do not use surface water from the Rock River. The Janesville Water Utility draws water from seven wells, which have a total capacity of up to 29 million gallons per day.  The Water Utility maintains a distribution system of over 367 miles of water main pipes. Annually, the utility crew fixes about 90 water main breaks (caused primarily from our cold Wisconsin winters), repairs about 125 service leaks, and operates half of the 2,964 system valves. They also flush each of the 2,561 fire hydrants every year.  The Wastewater Utility maintains a sewer collection system 300 miles in length that collects and conveys sewage to the treatment facility (long enough to reach from Janesville to St. Paul, Minnesota).  You may find current utility rates here


To obtain additional provider information, such as service territory maps, contact  the Wisconsin Public Service Commission.


Service Providers

For information on service providers in Rock County, visit Rock County Development Alliance.  


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