You can make a filing with the PSC by electronically filing it through eDocket (user id and password required), mailing it to the PSC, or filing it in-person at the PSC. The official address for the Commission is: Public Service Commission of the District of Columbia, 1325 G Street, NW – Suite 800, Washington, DC, 20005. All filings should be made to the attention of: Brinda Westbrook-Sedgwick, Commission Secretary. For instructions on how to obtain a user id and password for the eDocket system, please click here. If you have any additional questions, please contact the Office of the Commission Secretary at (202) 626-5150.