EX-21 4 a2207433zex-21.htm EX-21
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Exhibit 21

SUBSIDIARIES OF CONSTELLATION ENERGY GROUP, INC.*

 
   Jurisdiction
of
Incorporation

Baltimore Gas and Electric Company

   Maryland

RF Holdco LLC

   Delaware

Constellation Holdings, Inc.

   Maryland

Constellation Investments, Inc.

   Maryland

Constellation Power, Inc.

   Maryland

Constellation Mystic Power, LLC

   Delaware

Constellation Energy Commodities Group, Inc.

   Delaware

Safe Harbor Water Power Corporation

   Pennsylvania

BGE Home Products & Services, LLC

   Delaware

Constellation Energy Resources, LLC

   Delaware

Constellation NewEnergy, Inc.

   Delaware

Constellation Nuclear, LLC

   Maryland

Constellation Energy Nuclear Group, LLC

   Maryland

Calvert Cliffs Nuclear Power Plant, Inc.

   Maryland

Constellation Power Source Generation, Inc.

   Maryland

Constellation Power Source Holdings, Inc.

   Maryland

BGE Capital Trust II

   Delaware

Nine Mile Point Nuclear Station, LLC

   Delaware

R.E. Ginna Nuclear Power Plant, LLC

   Maryland
*
The names of certain indirectly owned subsidiaries have been omitted because, considered in the aggregate as a single subsidiary, they would not constitute a significant subsidiary pursuant to Rule 1-02(w) of Regulation S-X.



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