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Department of Energy Facilities

By E-mail:     You can send an email to the Secretary of Energy at

By Phone:     202-586-5000 (Main Switchboard) or use the National Phone Directory
                       For Hearing and/or Speech Impaired: Telephone Communication

By Fax:          202-586-4403

*By Mail:      U.S. Department of Energy
                     1000 Independence Ave., SW
                     Washington, DC 20585

*Please note: mail may take up to 3 weeks to arrive.  As such, we strongly encourage you to use the email address provided above or our Contact Us form.





Energy Department Policies

The Energy Department is working to ensure America's Energy Future, Scientific & Technological Leadership, Nuclear Security and to resolve the environmental legacy of the cold war.