| Pepco Holdings LLC (50% and Greater) 12/31/2024 | ||||||||
| Subsidiary | Jurisdiction | |||||||
| Atlantic City Electric Company | New Jersey | |||||||
| Atlantic City Electric Transition Funding LLC | Delaware | |||||||
| Delmarva Power & Light Company | Delaware & Virginia | |||||||
| Millennium Account Services, LLC | Delaware | |||||||
| PHI Service Company | Delaware | |||||||
| Potomac Electric Power Company | District of Columbia & Virginia | |||||||