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DORA is dedicated to preserving the integrity of the marketplace and is committed to promoting a fair and competitive business environment in Colorado. Consumer protection is our mission.

  • Capitol Dome

    Welcome to the
    Public Utilities Commission learn more

  • Photos of PUC Chairman Joshua B. Epel, Commissioner Pamela J. Patton, Commissioner Glenn A. Vaad, and Director Doug Dean

    & Director learn more

  • Colorado Energy Assurance Emergency Plan

    Deciding about
    Going S o l a r learn more

  • Books and Gavel

    Go to
    E-Filings learn more

The Public Utilities Commission has full or partial regulatory authority over the industries listed below. Please click on an industry for more information. 

The Public Utilities Commission (PUC) is available to assist consumers. If you have a question about or are experiencing a problem with a PUC regulated industry, staff is available to talk to you and offer assistance between 8 a.m. and 5 p.m., Monday through Friday. Please call the PUC Consumer Line at 303-894-2070 or 1-800-456-0858, if calling outside the Denver metro area.

For More Info - Click Here

The PUC developed an electronic filing system to improve the level of services to the general public, regulated entities and other interested parties. Regardless of geographic location, users have easy access to timely information regarding PUC proceedings.

The Public Utilities Commission (PUC) has full economic and quality of service regulatory authority over intrastate telecommunication services; and investor-owned electric, gas and water utilities, as well as partial regulatory control over municipal utilities and electric associations.

To read more - click here.


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1560 Broadway, Suite 250, Denver, CO 80202
(303) 894-2000 - Phone (800) 888-0170 - Permits and Insurance (800) 456-0858 - Consumer Assistance (303) 894-2065 - Fax