Constellation Energy Generation, LLC
S2PEWKCZFFECR4533P43Copied!
Constellation Energy Generation, LLC is an active legal entity registered in United States (US-PA). LEI code: S2PEWKCZFFECR4533P43. The LEI was first issued on Sep 26, 2012 and is managed by LOU 5493001KJTIIGC8Y1R12. Next renewal is due Sep 16, 2026.
Entity Details
Registration & Compliance
Addresses
1001 State Street
#1400
Erie
US-PA
16501
US
Baltimore
US-MD
21231
US
Other Names & Aliases
1 alternative name registered for this entity
Registration Timeline
Data Quality
LEI Code Anatomy
Every LEI is a 20-character alphanumeric code structured in three parts per ISO 17442
Ownership & Relationships
Corporate structure and ownership hierarchy based on GLEIF Level 2 relationship data
Parent Entities (2)
This entity is directly consolidated by its parent in accounting terms.
This entity is ultimately consolidated by the top-level parent entity.
Subsidiaries & Children (13)
Other Entities in US-PA
Discover other legal entities registered in the same jurisdiction
Frequently Asked Questions
What is the LEI number for Constellation Energy Generation, LLC? +
The Legal Entity Identifier (LEI) for Constellation Energy Generation, LLC is S2PEWKCZFFECR4533P43. This 20-character code uniquely identifies Constellation Energy Generation, LLC in global financial transactions as per ISO 17442.
Is Constellation Energy Generation, LLC's LEI active? +
Yes, Constellation Energy Generation, LLC's LEI is currently active (registration status: ISSUED). The record was last updated on Sep 11, 2025 and is due for renewal on Sep 16, 2026.
Where is Constellation Energy Generation, LLC registered? +
Constellation Energy Generation, LLC is registered in United States (jurisdiction: US-PA). The entity is registered under business register number 2979826.
Who owns Constellation Energy Generation, LLC? +
According to GLEIF Level 2 relationship data, Constellation Energy Generation, LLC's parent entity is Constellation Energy Corporation. This ownership information is based on accounting consolidation data reported to the Global LEI System.
What is a Legal Entity Identifier (LEI)? +
An LEI is a 20-character alphanumeric code based on the ISO 17442 standard. It connects to key reference information that enables clear and unique identification of legal entities participating in financial transactions. LEIs are issued by Local Operating Units (LOUs) accredited by the Global Legal Entity Identifier Foundation (GLEIF).
About This LEI Record
This page shows the Legal Entity Identifier (LEI) record for Constellation Energy Generation, LLC, registered in United States. The LEI code S2PEWKCZFFECR4533P43 is a globally unique 20-character identifier assigned under the ISO 17442 standard to legal entities participating in financial transactions.
The reference data displayed above is sourced from the Global Legal Entity Identifier Foundation (GLEIF) and is updated hourly. This includes Level 1 data (entity identification and addresses) and Level 2 data (ownership relationships), where available.
If the registration status shows "Lapsed," it means the entity has not completed its annual renewal — the LEI still uniquely identifies this entity, but the reference data may not reflect the most recent information. For the most authoritative data, you can cross-reference this record on the official GLEIF website.