Introduction to Pepco Holdings, Inc. (PHI)

Pepco Holdings, Inc. is one of the largest energy delivery companies in the Mid-Atlantic region, serving about 2 million customers in Delaware, the District of Columbia, Maryland and New Jersey. PHI subsidiaries Pepco, Delmarva Power and Atlantic City Electric provide regulated electricity service; Delmarva Power also provides natural gas service. PHI also provides energy efficiency and renewable energy services through Pepco Energy Services.

PHI's family of energy-related businesses includes:

  • Pepco is a regulated electric utility delivering electricity to more than 788,000 customers in Maryland and the District of Columbia.
  • Delmarva Power is a regulated utility to 501,000 electric delivery customers in Delaware and the Delmarva Peninsula and 124,000 natural gas delivery customers in northern Delaware.
  • Atlantic City Electric is a regulated electric utility to 547,000 customers in southern New Jersey.

(Delmarva Power and Atlantic City Electric previously operated under the brand name Conectiv Power Delivery.)

  • Pepco Energy Services is a leading provider of deregulated energy and energy-related services for residential, small business and large commercial customers.