E6-3447. Atlantic City Electric Company, Delmarva Power & Light Company, Potomac Electric Power Company, Complainant v. PJM Interconnection, LLC, Respondent; Notice of Complaint

March 3, 2006.

Take notice that on March 2, 2006, Atlantic City Electric Company, Delmarva Power & Light Company, and Potomac Electric Power Company (the PHI Companies), pursuant to section 206 of the Federal Power Act, 16 U.S.C. 824e and section 206 of the Commission's Rules of Practice and Procedures, 18 CFR 385.206, filed a complaint against PJM Interconnection, LLC (PJM) alleging that, in contravention of PJM's Operating Agreement and Commission orders and policy, PJM has failed to implement the marginal losses component of locational marginal pricing, thereby foregoing significant overall market efficiencies in the PJM energy market as a whole, and causing unjust, unreasonable and unduly discriminatory market prices which substantially harm the PHI Companies.

The PHI Companies certify that a copy of the complaint has been served on PJM.

Any person desiring to intervene or to protest this filing must file in accordance with Rules 211 and 214 of the Commission's Rules of Practice and Procedure (18 CFR 385.211 and 385.214). Protests will be considered by the Commission in determining the appropriate action to be taken, but will not serve to make protestants parties to the proceeding. Any person wishing to become a party must file a notice of intervention or motion to intervene, as appropriate. The Respondent's answer and all interventions, or protests must be filed on or before the comment date. The Respondent's answer, motions to intervene, and protests must be served on the Complainants.

The Commission encourages electronic submission of protests and interventions in lieu of paper using the “eFiling” link at http://www.ferc.gov. Persons unable to file electronically should submit an original and 14 copies of the protest or intervention to the Federal Energy Regulatory Commission, 888 First Street, NE., Washington, DC 20426.

This filing is accessible on-line at http://www.ferc.gov,, using the “eLibrary” link and is available for review in the Commission's Public Reference Room in Washington, DC. There is an “eSubscription” link on the Web site that enables subscribers to receive e-mail notification when a document is added to a subscribed docket(s). For assistance with any FERC Online service, please e-mail [e-mail], or call [phone] (toll free). For TTY, call [phone].

Comment Date: 5 p.m. Eastern Time, March 22, 2006.

Magalie R. Salas,

Secretary.