• About Us

  • Delmarva Power, a subsidiary of Pepco Holdings, Inc. (PHI), delivers safe, reliable and affordable electric service to more than 503,000 customers throughout Delaware and along the Eastern Shore of Maryland, and natural gas to 124,000 customers in northern Delaware. 

    Delmarva Quick Facts

    • First incorporated in 1909
    • Service Territory: 5,000 square miles
    • Electric customers: 503,000 (Delaware: 303,000, Maryland: 200,000)
    • Gas customers: 125,000
    • Population Served: 1.4 million
    • Employees: 925 (IBEW Local 1238: 545, IBEW Local 1307 (Salisbury): 309)
    • Facilities: 10
    • Substations: 184
    • Over the last five years, we have donated more than $3.5 million to 655 organizations