Constellation Energy Generation, LLC

Kennett Square, PA Doing business as Constellation Energy

UEI
R4K8QUXE2628
CAGE
3M1D5
Primary NAICS
221113 Nuclear Electric Power Generation
SAM.gov registration
Active through

Company facts

Self-certified in SAM.gov
  • For Profit Organization
  • Limited Liability Company
Entity structure
Corporate Entity (Not Tax Exempt)
NAICS codes registered in SAM.gov
Corporate family
SAM.gov registration date
Physical address
200 Energy Wy, Kennett Square, PA 19348, USA
Website
constellation.com
Founded
1816
Employees
10K-50K
Estimated annual revenue
$10B+
Industry
  1. Utilities
SIC code
49 Electric, Gas, & Sanitary Services
Profiles

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .

Recent federal awards

Constellation Energy Generation, LLC's 5 most recent federal contract and grant awards, newest first. Amounts are dollars obligated.
Award Agency Obligated Awarded
Simulation-informed dependency treatment to enhance operational flexibility, avoid production loss, and maintain… Grant · DENE0009427 National Nuclear Security Administration $1,260,000
New award, nuclear powered direct air capture (DAC) project in illinois Grant · DEFE0032156 National Energy Technology Lab -$2,500,042
This nuclear industry safety system digital upgrade project addresses the need to achieve progress in modernizing… Grant · DENE0009042 National Nuclear Security Administration $153,277,085
Natural gas Contract · 36C24721P0923 Veterans Integrated Service Network 7 $4,215
Demonstration of electrolyzer operation at a nuclear plant to allow for dynamic participation in an organized… Grant · DEEE0008849 Office of Energy Efficiency and Renewable Energy $8,387,753

About Constellation Energy Generation, LLC

Written by GovTribe AI ·

Constellation Energy Generation, LLC, doing business as Constellation Energy, is a for-profit corporate entity registered in SAM.gov since 2003, with a current registration valid through November 2025. The company appears to be a comprehensive energy solutions provider with a strong focus on nuclear energy research, development, and operational technologies. Based on its federal award history, Constellation Energy Generation specializes in advanced energy research, nuclear plant safety systems, and innovative carbon capture technologies.

Regarding federal contract awards, Constellation Energy Generation, LLC has limited contract history, with one recorded natural gas-related purchase order valued at $4,214.69, issued by the Veterans Integrated Service Network 7. This minimal contract activity suggests the company's primary federal engagement is through grant awards rather than direct contracting. The purchase order was not set aside for any specific business category and was completed in June 2022.

In terms of federal grant awards, Constellation Energy Generation, LLC has secured multiple significant cooperative agreements primarily from the U.S. Department of Energy's Office of Nuclear Energy and Office of Fossil Energy. These grants include a $880,000 cooperative agreement for developing advanced simulation capabilities to enhance nuclear plant operational flexibility and safety, a project on nuclear-powered direct air capture in Illinois, and a substantial grant for modernizing nuclear industry safety systems and digital infrastructure. The company has also engaged in collaborative sub-grant work with GE Vernova Operations LLC, focusing on developing direct air capture (DAC) technologies and exploring carbon conversion into e-fuels, demonstrating a commitment to innovative, sustainable energy solutions.

Quick answers

What is Constellation Energy Generation, LLC's UEI?

Constellation Energy Generation, LLC's Unique Entity ID (UEI) in SAM.gov is R4K8QUXE2628.

What is Constellation Energy Generation, LLC's CAGE code?

Constellation Energy Generation, LLC's CAGE code is 3M1D5.

What is Constellation Energy Generation, LLC's primary NAICS code?

Constellation Energy Generation, LLC's primary NAICS code is 221113 (Nuclear Electric Power Generation).

Where is Constellation Energy Generation, LLC located?

Constellation Energy Generation, LLC's physical address in SAM.gov is 200 Energy Wy, Kennett Square, PA 19348, USA.

Is Constellation Energy Generation, LLC registered in SAM.gov?

Yes. Constellation Energy Generation, LLC's SAM.gov registration is active through July 16, 2027.

What is Constellation Energy Generation, LLC's most recent federal award?

Constellation Energy Generation, LLC's most recent federal grant award is Simulation-informed dependency treatment to enhance operational flexibility, avoid production loss, and maintain… (DENE0009427), from National Nuclear Security Administration, on March 20, 2024.

On GovTribe

See Constellation Energy Generation, LLC's full federal record

  • Federal contract awards
  • Federal grant awards
  • Funding analysis by agency, NAICS and set-aside
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