Effective August 1, 2021, collection efforts of unpaid utility bills will revert back to the filed tariffs approved by the Public Service Commission of Wisconsin (PSCW). SPU had temporarily...

 

Solar panel vendors have been soliciting solar system sales to Sun Prairie residents. You have the right to ask to see their City of Sun Prairie issued vendor permit. Sun Prairie Utilities does...

 

Inside the My Account customer portal is a tool that could be used to help you decide if there is a better rate option available to you. Any SPU customers who have an AMI (Automated Metering...