Important Phone Numbers

Member Services

303-637-1300

Report an Outage

303-637-1350

Account by Phone

866-999-4485

Contact Us

How can we help you?

Please fill out the following form to submit your question and a United Power Member Services Representative will get back to you soon. Inquiries submitted through this form are handled during regular business hours. Members are reminded to please not disclose any personal or health-related information, such as social security numbers, banking information, etc. on this form or other forms. 

For power outages please call 303-637-1350 or report it via SmartHub, the web portal & mobile app.

Office Locations

Brighton Headquarters

500 Cooperative Way
Brighton, Colorado 80603

Business Hours: Monday – Friday, 7:30a - 5:30p

Member Services | Payments | Payment Kiosk* | New Construction

*Please have your account number ready to pay by kiosk.

Coal Creek Office

5 Gross Dam Road
Golden, Colorado 80403

Business Hours: Monday – Friday, 7:30a – 4:00p
Office Temporarily Closed to the Public. Payment Kiosk Open.

Payment Kiosk* | New Construction | EV Charging

*Please have your account number ready to pay by kiosk.

Carbon Valley Service Center

9586 E I-25 Frontage Road
Longmont, Colorado 80504

Business Hours: Monday – Friday, 8:00a – 4:30p 
Office Temporarily Closed to the Public. Payment Kiosk Open.

Payment Kiosk*  |  New Construction

*Please have your account number ready to pay by kiosk.

Quick Links

Report an Outage Outage Updates & News Streetlight Repairs Vegetation Concerns Start, Transfer, Stop Service
New Construction Payment Options Board of Directors Media Contacts Vendors & Suppliers

Other United Power Numbers

Main Switchboard 303-659-0551
New Construction 720-685-5661
Toll Free 800-468-8809
 
Employment Verification Fax 303-637-1380

Email Us

Do not report power outages via email. Call 303-637-1350 to report an outage. 

Member Services & Account Information

General Comments/Questions

Webmaster

Mailing Addresses

Payment Mailing Address

United Power
P.O. Box 173703
Denver, CO 80217

Correspondence Mailing Address

United Power
500 Cooperative Way
Brighton, CO 80603