Office closure

Please join us at our Customer Appreciation Open house Thursday May 26th between 11-2. Brats and refreshments will be served.

The Black River Falls Municipal Utilities will be closed Monday, May 30, 2022 for Memorial Day.

Beginning June 6, 2022 the Utilities will transition to new operating hours.  Please see article below under upcoming event for more details.

Power Calculator

Ever wonder how much it costs to run your ceiling fan all day? Want to know how that compares to using your window air conditioner? Our easy-to-use power calculator can show you just how much electricity your household appliances use.

How to use the calculator


  1. Select a category and a household appliance. You may adjust the quantity, wattage and hours used per week.
  2. Click the "Add Appliance" button. The approximate monthly energy cost for that appliance will be calculated in the chart.
  3. Add other appliances and watch how the estimated monthly total changes.

Appliance Quant Watts Hrs/Wk Cost
Estimated Monthly Total: $0.00
 
Category
Appliance
 
0.1131 $/kWh