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.
Payments made after 8 p.m. Eastern Standard Time on the due date may be subject to a late fee.
To login, enter your Account Number or Email Address and Password in the fields below.
For new user account registration Click Here