Customer Information For Your Business Community Support Rates Living with Natural Gas

Welcome To Washington Gas

For more than 165 years Washington Gas has been distributing natural gas to customers in the District of Columbia, Maryland and Virginia. We bring natural gas to your home or business safely and reliably.



Currently there are no Interruptible Operation Orders or Restrictions in place. Please continue to utilize natural gas.

Interruptible Delivery Service Customers should maintain contact with their third-party natural gas suppliers for operational instructions or contractual restrictions specific to their account(s).

Please continue to monitor the interruptible operations website at and the interruptible hotline at 703-750-4773.

Thank you for choosing Washington Gas as an energy partner.

All interruptible customers are mailed an interruptible readiness package annually in September. Packages are sent to the administrative contact on record for each interruptible account. 

This package contains important interruptible operations material including contact personnel sheet and verification of equipment readiness that must be returned to ensure that notifications are received. This information must be kept current to allow us to provide your with notifications related to your account. Failure to update or provide this contact information does not eliminate the need to comply with interruptions or curtailments. Failure to comply with interruptible notifications will result in penalties being assessed. To update this information or contact us please email us at or contact us at 703-750-4773.

  *Disclaimer: This Web page is intended for the sole use of Washington Gas' large commercial and industrial customers who maintain an alternate fuel capability for their natural gas service and who receive service from Washington Gas under specific contract provisions. All other customers served by Washington Gas are unaffected by the above information.