Constellation Energy Generation LLC - Company Profile
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Constellation Energy Generation LLC (Constellation Energy Generation), formerly Exelon Generation Co LLC, a subsidiary of Constellation Energy Corp, is an energy company that generates, transmits, and markets electricity. It produces power from diverse resources such as nuclear, natural gas, natural gas, and oil, hydroelectric, wind, solar, landfill gas and oil energy. The company also provides renewable energy, natural gas and other energy-related products and services. The company serves wholesale and retail customers in the Mid-Atlantic, Midwest, New England, New York, Texas, and other regions in the US and Canada. Its customers include distribution utilities, municipalities, cooperatives, financial institutions, and commercial, industrial, governmental, and residential. Constellation Energy Generation is headquartered in Kennett Square, Pennsylvania, the US.
Headquarters
United States of America
Address
200 Energy Way, Kennett Square, Pennsylvania, 19348-2473
Telephone
1 833 8830162
No of Employees
15,339
Industry
Power
Revenue (2025)
$25.5B
Constellation Energy Generation LLC premium industry data and analytics
Products and Services
| Products | Services |
|---|---|
| Electricity | Support Services |
| Transmission and Distribution |
History
History section provides information on new products, mergers, acquisitions, expansions, approvals, and many more key events.
| Year | Event | Description |
|---|---|---|
| 2026 | Contracts/Agreements | In February, the company entered partnership with CyrusOne to support New Data Center Facility. |
| 2025 | Acquisitions/Mergers/Takeovers | In February, the company sold the BlackStarTech product line to Studsvik. |
| 2025 | New Products/Services | In November, the company launched Crane Clear Energy Center 835MW of New Baseload power to the grid. |
Competitor Comparison
| Key Parameters | Constellation Energy Generation LLC | Duke Energy Corp | NextEra Energy Inc | American Electric Power Co Inc | FirstEnergy Corp |
|---|---|---|---|---|---|
| Headquarters | United States of America | United States of America | United States of America | United States of America | United States of America |
| City | Kennett Square | Charlotte | Juno Beach | Columbus | Akron |
| State/Province | Pennsylvania | North Carolina | Florida | Ohio | Ohio |
| No. of Employees | 15,339 | 26,441 | 17,400 | 17,581 | 11,186 |
| Entity Type | Private | Public | Public | Public | Public |
Executives
| Name | Position | Board | Since | Age |
|---|---|---|---|---|
| Joseph Dominguez | President; Chief Executive Officer | Senior Management | 2022 | 63 |
| Shane Smith | Chief Financial Officer; Executive Vice President | Senior Management | 2026 | 46 |
| Matthew Price | General Counsel; Executive Vice President; Chief Legal Officer | Senior Management | - | - |
| Judy Rader | Senior Vice President - Corporate Affiars; Chief Communications Officer | Senior Management | - | - |
| Daniel L. Eggers | Senior Vice President - Finance and Data Economy | Senior Management | 2026 | 50 |
| Non Dignissim Eros | Proin vel | Convallis | 2026 | XY |
| Non Dignissim Eros | Proin vel | Convallis | 2026 | XY |
| Non Dignissim Eros | Proin vel | Convallis | 2026 | XY |
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