Three suppliers participated in Pepco's 2014-2015 Standard Offer Service (SOS) RFP. The following list contains the three suppliers that won in the 2014-2015 RFP and will provide electricity to PEPCO to serve SOS customers for the term starting June 1, 2015:
- AEP Energy Partners, Inc.
- DTE Energy Trading, Inc.
- Exelon Generation Company, LLC
The following list contains the four suppliers that will serve SOS customers for the 2015-2016 term:
- AEP Energy Partners, Inc. (under contract from this year's bidding)
- DTE Energy Trading, Inc. (under contract from this year's bidding and from a previous year's bidding)
- Exelon Generation Company, LLC (under contract from this year's bidding and from a previous year's bidding)
- NextEra Energy Power Marketing, LLC (under contract from a previous year's bidding)