Utility Billing


Oconomowoc Utilities sends monthly bills to our utility customers detailing their wastewater, water, and electric charges on one monthly bill.


Utility Rates and Program Summary Information



We offer convenient payment methods for Oconomowoc Utilities charges.

Bill Payment Assistance

Our local Energy Assistance Program is designed to help income-qualifying households with their energy costs and reduce the financial burden that they may face. If you believe you qualify, we encourage you to establish your income eligibility through the federally funded Wisconsin Home Energy Assistance Program (WHEAP). If approved for WHEAP, you will receive more information about your eligibility for our Energy Assistance Program at that time.

To learn more about the WHEAP application process, customers should contact Waukesha County Energy Services at (800) 506-5596 or view information online.

Our Energy Assistance Program is funded by a portion of the public benefits dollars specifically set aside for income-qualifying individuals and families.

Low-Income Household Water Assistance Program (LIHWAP) may also be available to those who qualify. To learn more about the LIHWAP application process, customers should please call (833) 426-9472 or view information online

Budget Billing

Oconomowoc Utilities’ budget billing program allows you to even out your electric costs over the course of a year through a fixed payment each month. With this payment plan, you will not experience high bill surprises in the months you use the most electricity and your budget is easier to manage. Every September we reconcile your account, so there are no surprises at the end of the year.

Qualifying is easy. Call our Utility Billing Department at (262) 569-2198 to request budget billing.

New Service

To apply for new service, transfer or cancel service please call our Utility Billing Department or complete our online application.