Account Login

Welcome to City of Oak Ridge Customer Self-Service (CSS) system. With CSS you can access account information, view your bill, make payments and place requests or inquiries.
If you have login problems or questions, please call the Utility Business Office at 865-425-3400.
Disconnections for non-payment will resume September 2023
To login, enter your Account Number or Email Address and Password in the fields below.
For new user account registration Click Here