Exhibit 21.4
EXELON GENERATION COMPANY, LLC SUBSIDIARY LISTING
SUBSIDIARY | STATE OF FORMATION | TRADE NAME | ||
AmerGen Clinton NQF, LLC | Nevada | |||
AmerGen Consolidation, LLC | Nevada | |||
AmerGen Energy Company, LLC | Delaware | |||
AmerGen Oyster Creek NQF, LLC | Nevada | |||
AmerGen TMI NQF, LLC | Nevada | |||
Boston Generating, LLC | Delaware | |||
Braidwood 1 NQF, LLC | Nevada | |||
Braidwood 2 NQF, LLC | Nevada | |||
British Energy LP | Delaware | |||
British Energy US Holdings, Inc. | Delaware | |||
British Energy US Investments, LLC | Delaware | |||
Byron 1 NQF, LLC | Nevada | |||
Byron 2 NQF, LLC | Nevada | |||
Cenesco Company, LLC | Delaware | |||
Concomber, Ltd. | Bermuda | |||
Dresden 1 NQF, LLC | Nevada | |||
Dresden 2 NQF, LLC | Nevada | |||
Dresden 3 NQF, LLC | Nevada | |||
Exelon (Fossil) Holdings, Inc. | Delaware | |||
Exelon Allowance Management Company, LLC | Delaware | |||
Exelon AOG Holding #1, Inc. | Delaware | |||
Exelon AOG Holding #2, Inc | Delaware | |||
Exelon Boston Services, LLC | Delaware | |||
Exelon Edgar, LLC | Delaware | |||
Exelon Framingham Development, LLC | Delaware | |||
Exelon Framingham, LLC | Delaware | |||
Exelon Generation Consolidation, LLC | Nevada | |||
Exelon Generation Finance Company, LLC | Delaware | |||
Exelon Generation International, Inc. | Pennsylvania | |||
Exelon Hamilton LLC | Delaware | |||
Exelon New Boston, LLC | Delaware | |||
Exelon New England Development, LLC | Delaware | |||
Exelon New England Holdings, LLC | Delaware | |||
Exelon New England Power Marketing, Limited Partnership | Delaware | |||
Exelon New England Power Services, Inc. | Delaware | |||
Exelon Peaker Development General, LLC | Delaware | |||
Exelon Peaker Development Limited, LLC | Delaware | |||
Exelon PowerLabs, LLC | Pennsylvania | |||
Exelon SHC, Inc. | Delaware | |||
Exelon West Medway Development, LLC | Delaware | |||
Exelon West Medway Expansion, LLC | Delaware | |||
Exelon West Medway, LLC | Delaware |
SUBSIDIARY | STATE OF FORMATION | TRADE NAME | ||
Exelon Wyman, LLC | Delaware | |||
EXRES SHC, Inc. | Delaware | |||
ExTex LaPorte Limited Partnership | Texas | Exelon Power Texas | ||
ExTex Marketing, LLC | Delaware | |||
ExTex Power, LP | Delaware | |||
ExTex Retail Services Company, LLC | Delaware | Exelon Power Services | ||
Fore River Development, LLC | Delaware | |||
La Salle 1 NQF, LLC | Nevada | |||
La Salle 2 NQF, LLC | Nevada | |||
Limerick 1 NQF, LLC | Nevada | |||
Limerick 2 NQF, LLC | Nevada | |||
Mystic I, LLC | Delaware | Mystic Generating | ||
Mystic Development, LLC | Delaware | |||
National Energy Development Inc. | Delaware | |||
Peach Bottom 1 NQF, LLC | Nevada | |||
Peach Bottom 2 NQF, LLC | Nevada | |||
Peach Bottom 3 NQF, LLC | Nevada | |||
PECO Energy Power Company | Pennsylvania | |||
Penesco Company, LLC | Delaware | |||
Port City Power, LLC | Delaware | |||
Quad Cities 1 NQF, LLC | Nevada | |||
Quad Cities 2 NQF, LLC | Nevada | |||
Salem 1 NQF, LLC | Nevada | |||
Salem 2 NQF, LLC | Nevada | |||
Sithe Energies, Inc. | Delaware | |||
Southeast Chicago Energy Project, LLC | Delaware | |||
Susquehanna Electric Company | Maryland | |||
Susquehanna Power Company | Maryland | |||
The Proprietors of the Susquehanna Canal | Maryland | |||
Zion 1 NQF, LLC | Nevada | |||
Zion 2 NQF, LLC | Nevada |