Demonstration Solar Power Project Makes Administration Building More Energy Efficient
 
 
ARLINGTON, Va., October 24, 2011 — Pepco Energy Services, Inc. (Pepco Energy), a subsidiary of Pepco Holdings, Inc. (NYSE: POM) and a leader in energy savings performance contracting, designed and built a 10 kW demonstration solar power project at the Metropolitan Washington Airports Authority’s (MWAA) Dulles Toll Road administration building in McLean, Virginia.   The solar facility is located on the roof of the administration building and can be seen from the Dulles Toll Road.
 
 “The MWAA is a focused, environmentally-aware partner that was looking for a way to increase efficiency and lower costs,” says John Huffman, President and Chief Executive Officer of Pepco Energy.  “Pepco Energy was able to provide a solution that delivers on both goals by leveraging a renewable resource that also begins to move the MWAA toward environmental sustainability. We look forward to continuing to help them move in that positive direction.”   
 
Pepco Energy has installed several solar power projects for customers such as the Atlantic City Convention Center (2.4 MW system), Baltimore-Washington International Thurgood Marshall Airport (500 kW system), Maryland Port Administration (500 kW system), and the Pennsylvania Farm Show Complex and Expo Center (125 kW system).
 
For information on Pepco Energy’s services, contact Patrick Sweeney at psweeney@pepcoenergy.com or (703) 253-1740, or visit the Pepco Energy Web site at pepcoenergy.com.
 
About Pepco Energy Services, Inc.
 
Pepco Energy Services, Inc. (Pepco Energy), a wholly owned subsidiary of Pepco Holdings, Inc. (NYSE: POM), provides commercial, institutional, government and industrial customers with competitive energy efficiency services, including renewable energy and combined heat and power.
 
Pepco Energy is not the same company as Potomac Electric Power Company (Pepco), the regulated utility; the prices and services of Pepco Energy are not set by the Public Service Commission; and you are not required to buy energy or other products and services from Pepco Energy in order to receive the same quality service from Pepco.
 
Information contained in this news release may include forward-looking statements, which should be considered in light of the risks inherent in the business of Pepco Holdings, Inc. and its subsidiaries, as discussed in public documents filed with the Securities and Exchange Commission.