WEC ENERGY GROUP INC.
Summary
WEC ENERGY GROUP INC. is registered in the United States. Its legal form is Business Corporation (corp.). WEC ENERGY GROUP INC. is the ultimate parent of a group of 9 subsidiaries in 1 country, as reported to GLEIF. GLEIF gives this reason: the entity is controlled by one or more natural persons without an intermediate legal entity. GLEIF does not name them, and neither does AssetCensus. It has 4 direct subsidiaries in GLEIF data; 4 of them have a lapsed LEI. The LEI was first issued on 13 Mar 2015 and the record was last updated on 17 Jul 2026; the next renewal is due by 10 Sep 2027. GLEIF's ISIN mapping lists 17 ISINs for this LEI.
Written from GLEIF data using fixed, reviewed sentence templates.
Data-quality notes (AssetCensus analysis)
No data-quality notes for this entity in this data release.
Company details
| Legal form | Business Corporation (corp.) |
|---|---|
| Register | · Register website |
| Registration number | 1W16834 |
| Registration authority | Corporation Section (Division of Corporate & Consumer Services, Department of Financial Institutions) |
| Jurisdiction | United States (US-WI) |
| Registered address | 301 S. BEDFORD ST. STE 1, 53703 MADISON, United States |
| Headquarters address | 301 S Bedford St #1, 53703 Madison, United States |
| Category | company or other legal entity |
| Status | active |
| Founded (per GLEIF) | 26 Jun 1981 |
| LEI | 549300IGLYTZUK3PVP70 |
| LEI status | active |
| LEI first issued | 13 Mar 2015 |
| LEI record last updated | 17 Jul 2026 |
| Next LEI renewal | 10 Sep 2027 |
| Corroboration of the LEI record | fully corroborated |
Group membership
Parent not reported to GLEIF
- Direct parent: the entity is controlled by one or more natural persons without an intermediate legal entity. GLEIF does not name them, and neither does AssetCensus.
- Ultimate parent: the entity is controlled by one or more natural persons without an intermediate legal entity. GLEIF does not name them, and neither does AssetCensus.
Direct subsidiaries (4)
- INTEGRYS HOLDING, INC. United States lapsed · APPLETON
- WEC BUSINESS SERVICES LLC United States lapsed · WILMINGTON
- WISCONSIN ELECTRIC POWER COMPANY United States lapsed · APPLETON
- WISCONSIN GAS LLC United States lapsed · APPLETON
ISINs mapped to this LEI (17)
US92939U1060 · US92939U2050 · US92939UAD81 · US92939UAE64 · US92939UAG13 · US92939UAJ51 · US92939UAL08 · US92939UAN63 · US92939UAP12 · US92939UAQ94
17 in the GLEIF–ANNA mapping file; first 10 shown. The file covers ISINs issued since the mapping started, not all securities.