• Do Business With PHI

  • At Pepco Holdings, we value the vendors who deliver the goods and services we need — on schedule and at a fair price. Whether the assignment is top-performing cable for our power distribution system, energy to supply for our customers, or temporary staff for a special project, we consider our vendors partners in business development. That is why we make every effort to serve them as well as they serve us.

    Energy Suppliers

    Our key responsibility is to procure wholesale electricity from suppliers at the best possible price to serve our utilities’ Standard Offer Service (SOS) residential and commercial customers. Pepco Holdings also works with Retail Energy Suppliers to provide electricity to customers who choose non-SOS supply. 


    Pepco Holdings operating companies require a vast number of diverse goods and services to do their jobs. We are always open to proposals from new vendors who offer a superior solution at a great price. Explore the Vendors pages to see if a business partnership with PHI might be in your future.

    Supplier Diversity

    Diversity is a core value at Pepco Holdings — one that applies to our procurement activities as conscientiously as to our human resources management. If you can supply a Pepco Holdings requirement and deliver at competitive terms, please visit Supplier Diversity for more information.

    Interconnection with pepco Holdings' Electric Grid

    If your business would like to connect to Pepco Holdings' Wholesale, Generation, large Retail, and Merchant Transmission Interconnections, get more information here.

    For smaller generation interconnections, information is available at: