EX-21.01 6 exc-20231231x10kxexh211.htm SUBSIDIARIES - EXELON CORPORATION

Exhibit 21.1

Exelon Corporation (50% and Greater) 12/31/2023
Subsidiary						Jurisdiction
AMP Funding, L.L.C.						Delaware
Atlantic City Electric Company						New Jersey
Atlantic City Electric Transition Funding LLC						Delaware
Atlantic Generation, Inc.						New Jersey
Atlantic Southern Properties, Inc.						New Jersey
ATNP Finance Company						Delaware
Baltimore Gas and Electric Company						Maryland
Clean Jobs for Pennsylvania, LLC						Delaware
ComEd Financing III						Delaware
Commonwealth Edison Company						Illinois
Commonwealth Edison Company of Indiana, Inc.						Indiana
Conectiv Communications, Inc.						Delaware
Conectiv Energy Supply, Inc.						Delaware
Conectiv Properties and Investments, Inc.						Delaware
Conectiv Solutions LLC						Delaware
Conectiv, LLC						Delaware
Data Center Enterprise, LLC						Delaware
Delaware Operating Services Company, LLC						Delaware
Delmarva Power & Light Company						Delaware & Virginia
E&W Development Corporation						Florida
EdiSun, LLC						Delaware
ETT Canada, Inc.						New Brunswick
Exelon Business Services Company, LLC						Delaware
Exelon Energy Delivery Company, LLC						Delaware
Exelon Enterprises Company, LLC						Pennsylvania
Exelon Genesis, LLC						Delaware
Exelon InQB8R, LLC						Delaware
Exelon Mechanical, LLC						Delaware
Exelon Microgrid, LLC						Delaware
Exelon Transmission Company, LLC						Delaware
Exelorate Enterprises, LLC						Delaware
Ex-FM, Inc.						New York
Ex-FME, Inc.						Delaware
ExTel Corporation, LLC						Delaware
F & M Holdings Company, L.L.C.						Delaware
Friendly Skies, Inc.						Virgin Islands (U.S.)
Millennium Account Services, LLC						Delaware
Northwind Thermal Technologies Canada Inc.						New Brunswick
PCI - BT Investing, L.L.C.						Delaware
PCI Air Management Corporation						Nevada
PCI Air Management Partners, L.L.C.						Delaware
PEC Financial Services, LLC						Pennsylvania
PECO Energy Capital Corp.						Delaware
PECO Energy Capital Trust III						Delaware
PECO Energy Capital Trust IV						Delaware

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Exhibit 21.1

PECO Energy Capital, L.P.						Delaware
PECO Energy Company						Pennsylvania
PECO Wireless, LLC						Delaware
Pepco Holdings LLC						Delaware
PH Holdco LLC						Delaware
PHI Service Company						Delaware
Potomac Capital Investment Corporation						Delaware
Potomac Delaware Leasing Corporation						Delaware
Potomac Electric Power Company						District of Columbia & Virginia
Potomac Leasing Associates, L.P.						Delaware
Ramp Investments, L.L.C.						Delaware
RF HoldCo LLC						Delaware
RITELine Illinois, LLC						Illinois
RITELine Transmission Development, LLC						Delaware
Scherer Holdings 1, LLC						Delaware
Scherer Holdings 2, LLC						Delaware
Scherer Holdings 3, LLC						Delaware
UII, LLC						Illinois
Wansley Holdings 1, LLC						Delaware
Wansley Holdings 2, LLC						Delaware

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