EX-21.1 27 ceg-20211231x10kxexh211.htm SUBSIDIARIES - CONSTELLATION ENERGY CORPORATION Document
Exhibit 21.1

Constellation Energy Corporation (50% and Greater)
12/31/2021
SubsidiaryJurisdiction
2014 ESA HoldCo, LLCDelaware
2014 ESA Project Company, LLCDelaware
2015 ESA Holdco, LLCDelaware
2015 ESA Investco, LLCDelaware
2015 ESA Project Company, LLCDelaware
A/C Fuels CompanyPennsylvania
Annova LNG Brownsville A, LLCDelaware
Annova LNG Common Infrastructure, LLCDelaware
Annova LNG, LLCDelaware
Annova LNG, LLC Series ADelaware
Annova LNG, LLC Series ZDelaware
APS Constellation, LLCDelaware
AV Solar Ranch 1, LLCDelaware
AVSR Holding, LLCDelaware
AVSR, LLCDelaware
Beebe 1B Renewable Energy, LLCDelaware
Beebe Renewable Energy, LLCDelaware
Bennett Creek Windfarm, LLCIdaho
Bethlehem Renewable Energy, LLCDelaware
Big Top, LLCOregon
Blue Breezes II, L.L.C.Minnesota
Blue Breezes, L.L.C.Minnesota
Bluestem Wind Energy Holdings, LLCDelaware
Bluestem Wind Energy Member Holdings, LLCDelaware
Bluestem Wind Energy Member, LLCDelaware
Bluestem Wind Energy, LLCDelaware
Breakerbox, LLCPennsylvania
Butter Creek Power, LLCOregon
Calvert Cliffs Nuclear Power Plant, LLCMaryland
Cassia Gulch Wind Park LLCIdaho
Cassia Wind Farm LLCIdaho
CD Panther I, Inc.Maryland
CD Panther II, LLCDelaware
CD Panther Partners, L.P.Delaware
CD SEGS V, Inc.Maryland
CD SEGS VI, Inc.Maryland
CE Culm, Inc.Maryland
CE FundingCo, LLCDelaware
CEG Finance, LLCDelaware
CER Generation, LLCDelaware
CEU Arkoma West, LLCDelaware
CEU CoLa, LLCDelaware
CEU East Fort Peck, LLCDelaware
CEU Fayetteville, LLCDelaware
CEU Floyd Shale, LLCDelaware
1

Exhibit 21.1

CEU Holdings, LLCDelaware
CEU Huntsville, LLCDelaware
CEU Kingston, LLCDelaware
CEU Niobrara, LLCDelaware
CEU Ohio Shale, LLCDelaware
CEU Paradigm, LLCDelaware
CEU Pinedale, LLCDelaware
CEU Plymouth, LLCDelaware
CEU Simplicity, LLCDelaware
CEU W&D, LLCDelaware
Chesapeake HVAC, Inc.Delaware
CII Solarpower I, Inc.Maryland
Clinton Battery Utility, LLCDelaware
CNE Gas Holdings, LLCKentucky
CNEG Holdings, LLCDelaware
CNEGH Holdings, LLCDelaware
CoLa Resources LLCDelaware
Colorado Bend II Power, LLCDelaware
Colorado Bend Services, LLCDelaware
Constellation Building Services, Inc.Delaware
Constellation Clearsight, LLCDelaware
Constellation Connect, LLCDelaware
Constellation EG, LLCDelaware
Constellation Energy Canada, Inc.Ontario
Constellation Energy Commodities Group Maine, LLCDelaware
Constellation Energy Gas Choice, LLCDelaware
Constellation Energy Generation, LLCPennsylvania
Constellation Energy Nuclear Group, LLCMaryland
Constellation Energy Power Choice, LLCDelaware
Constellation Energy Resources, LLCDelaware
Constellation Energy Solutions, LLCDelaware
Constellation Energy Upstream Holdings, LLCDelaware
Constellation FitzPatrick, LLCDelaware
Constellation Framingham, LLCDelaware
Constellation Fulton, LLCDelaware
Constellation Generation Acquisitions, LLCDelaware
Constellation Generation Consolidation, LLCIllinois
Constellation Generation Development, LLCDelaware
Constellation Generation LimitedUnited Kingdom
Constellation Generation Services, LLCDelaware
Constellation Generation Supply, LLCDelaware
Constellation Handley Power, LLCDelaware
Constellation Holdings, LLCMaryland
Constellation Home Products & Services, LLCDelaware
Constellation LNG, LLCDelaware
Constellation Mystic Power, LLCDelaware
Constellation New Boston, LLCDelaware
Constellation New England Holdings, LLCDelaware
Constellation NewEnergy - Gas Division, LLCKentucky
2

Exhibit 21.1

Constellation NewEnergy, Inc.Delaware
Constellation Nuclear Power Plants, LLCDelaware
Constellation Nuclear Security, LLCDelaware
Constellation Nuclear, LLCDelaware
Constellation Power Source Generation, LLCMaryland
Constellation Power, Inc.Maryland
Constellation PowerLabs, LLCPennsylvania
Constellation Renewables Holding, LLCDelaware
Constellation Renewables Holdings II, LLCDelaware
Constellation Renewables Partners Holdings, LLCDelaware
Constellation Renewables Partners, LLCDelaware
Constellation Renewables, LLCDelaware
Constellation Solar Horizons, LLCDelaware
Constellation Solar New Jersey III, LLCDelaware
Constellation Texas II Power Holdings, LLCDelaware
Constellation Texas II Power, LLCDelaware
Constellation Texas Land Company, LLCDelaware
Constellation Texas Power Services, LLCDelaware
Constellation Ventures International Holdings II LimitedUnited Kingdom
Constellation Ventures International Holdings LimitedUnited Kingdom
Constellation VTI, LLCDelaware
Constellation West Medway, LLCDelaware
Constellation Wind 1, LLCTexas
Constellation Wind 2, LLCTexas
Constellation Wind 3, LLCTexas
Constellation Wind, LLCDelaware
Constellation Wyman, LLCDelaware
Continental Wind Holding, LLCDelaware
Continental Wind, LLCDelaware
COSI Central Wayne, Inc.Maryland
COSI Sunnyside, Inc.Maryland
Cow Branch Wind Power, L.L.C.Missouri
CP Sunnyside I, Inc.Maryland
CP Windfarm, LLCMinnesota
CR Clearing, LLCMissouri
Criterion Power Partners, LLCDelaware
DE Asset Operations, LLCDelaware
Denver Airport Solar, LLCDelaware
Distrigas of Massachusetts LLCDelaware
Everett LNG LLCDelaware
Exelon Wind Canada Inc.Canada
ExGen Energy, S. de R.L. de C.V.Mexico
Fair Wind Power Partners, LLCDelaware
Fauquier Landfill Gas, L.L.C.Delaware
Four Corners Windfarm, LLCOregon
Four Mile Canyon Windfarm, LLCOregon
Fourmile Wind Energy, LLCMaryland
Grande Prairie Generation, Inc.Alberta
Greensburg Wind Farm, LLCDelaware
3

Exhibit 21.1

Handsome Lake Energy, LLCMaryland
Harvest II Windfarm, LLCDelaware
Harvest Windfarm, LLCMichigan
High Mesa Energy, LLCIdaho
High Plains Wind Power, LLCTexas
Hot Springs Windfarm, LLCIdaho
JExel Nuclear CompanyJapan
Lake Houston Power, LLCDelaware
Loess Hills Wind Farm, LLCMissouri
Michigan Wind 1, LLCDelaware
Michigan Wind 2, LLCDelaware
Michigan Wind 3, LLCDelaware
Minergy LLCWisconsin
Mountain Top Wind Power, LLCMaryland
NewEnergy Receivables LLCDelaware
Nine Mile Point Nuclear Station, LLCDelaware
North Shore District Energy, LLCDelaware
Oregon Trail Windfarm, LLCOregon
Pacific Canyon Windfarm, LLCOregon
Panther Creek Holdings, Inc.Delaware
Panther Creek PartnersDelaware
Pegasus Power Company, Inc.California
Pinedale Energy, LLCColorado
R.E. Ginna Nuclear Power Plant, LLCMaryland
Renewable Power Generation Holdings, LLCDelaware
Renewable Power Generation, LLCDelaware
Rolling Hills Landfill Gas, LLCDelaware
Sacramento PV Energy, LLCDelaware
Sand Ranch Windfarm, LLCOregon
Sendero Wind Energy, LLCDelaware
Shooting Star Wind Project, LLCDelaware
Sky Valley, LLCDelaware
Sugar Beet Wind, LLCDelaware
Sunbeam LeaseCo, LLCDelaware
Threemile Canyon Wind I, LLCOregon
Titan STC, LLCDelaware
Tuana Springs Energy, LLCIdaho
V.G. Investment Holdings, LLCDelaware
Volta SPV CMX, LLCDelaware
Volta SPV NTR, LLCDelaware
Volta SPV RSL, LLCDelaware
W&D Gas Partners, LLCDelaware
Wagon Trail, LLCOregon
Ward Butte Windfarm, LLCOregon
West Medway II Holdings, LLCDelaware
West Medway II, LLCDelaware
Whitetail Wind Energy, LLCDelaware
Wildcat Finance, LLCDelaware
Wildcat Wind LLCNew Mexico
4

Exhibit 21.1

Wind Capital Holdings, LLCMissouri
Wolf Hollow II Power, LLCDelaware
Wolf Hollow Services, LLCDelaware

5