Owner · Company
Constellation Power Source Generation, LLC
Constellation Power Source Generation, LLC operates and owns a power plant in the United States. It is a subsidiary of Constellation Energy Corporation.
Portfolio
The 1 asset or right Constellation Power Source Generation, LLC owns, operates or holds, by class, with its role in each, across its 2 records. Sizes are the whole asset's, so they are not added up: the sources give no share for this owner.
Power plants 1
| Power plant | Location | Role | Capacity |
|---|---|---|---|
| Perryman | Maryland, United States | Operator, Owner | 492 MW |
By country
Where the assets and rights are.
- The United States1 power plant
Group
Parent companies
From Constellation Power Source Generation, LLC up to its ultimate parent in the data.
- Constellation Power Source Generation, LLC
- Constellation Energy Corporation
Also a subsidiary of Constellation Energy Generation, LLC.
Facts
| Fact | Value | Source |
|---|---|---|
| Location | United States | GLEIF LEI · record · CC0 1.0 · checked 24 Oct 2026 |
| LEI | 549300P6W38PQASWJR05 | Rare Context entity resolution · record · CC0 1.0 · checked 24 Oct 2026 |
| LEI | 549300P6W38PQASWJR05 | GLEIF LEI · record · CC0 1.0 · checked 24 Oct 2026 |
| Company number | W15428451 | GLEIF LEI · record · CC0 1.0 · checked 24 Oct 2026 |
Also recorded as
Sources name Constellation Power Source Generation, LLC under 2 records; this page joins them. Links to any of them lead here.
| Name in the source | Identifier | Source |
|---|---|---|
| Constellation Power Source Generation, LLC | party:eia-utility:4161 | EIA-860 / 860M / 923 |
| CONSTELLATION POWER SOURCE GENERATION, LLC | party:lei:549300P6W38PQASWJR05 | GLEIF LEI |
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Data on this page
- Source: U.S. Energy Information Administration (Sep 2026). EIA-860 / 860M / 923, Public domain.
- GLEIF LEI. GLEIF LEI, CC0 1.0.
- Rare Context entity resolution. Rare Context entity resolution, CC0 1.0.