Open Company Graph

Constellation Energy Generation, LLC

General registered in the United States, incorporated 27 December 2000. Status: ACTIVE.

LEI
S2PEWKCZFFECR4533P43 · official record
Status
ACTIVE
Incorporated
27 December 2000
Legal form
General
Registered town
Erie
Postcode
16501

Website

DomainHow we knowConfidence
exeloncorp.com
  • Wikidata. Wikidata gives this as the company’s official website, on the item that carries its registry number or LEI. Evidence: https://www.wikidata.org/wiki/Q113466406
90%

Group structure

Owned by

  1. Constellation Energy Corporation United States direct parent · GLEIF relationship record
  • Ultimate parent: no consolidating parent GLEIF reporting exception
  • Direct parent: no consolidating parent GLEIF reporting exception

Subsidiaries

  • CONSTELLATION GENERATION LIMITED United Kingdom
  • CONSTELLATION LNG, LLC United States
  • CONSTELLATION RENEWABLES, LLC United States
  • NINE MILE POINT NUCLEAR STATION, LLC United States
  • Oyster Creek Nuclear Generating Station Qualified Fund United States
  • 2015 ESA PROJECT COMPANY, LLC United States
  • HANDSOME LAKE ENERGY, LLC United States
  • CONSTELLATION POWER SOURCE GENERATION, LLC United States
  • AV SOLAR RANCH 1, LLC United States
  • WEST MEDWAY II, LLC United States
  • CALVERT CLIFFS NUCLEAR POWER PLANT, LLC United States
  • CONSTELLATION ENERGY NUCLEAR GROUP, LLC United States
  • CNE GAS SUPPLY, LLC United States

26 companies in this group in our records.

From the company’s own website

Technologies
Adobe Experience Manager, Google Tag Manager, HSTS, Java, jQuery, Open Graph
Content management
Adobe Experience Manager
Social profiles
LinkedIn · X · Facebook · Instagram
Blog
Yes

Read from 2 archived pages of exeloncorp.com, 4 November 2026.