WEC ENERGY GROUP INC.

LEI: 549300IGLYTZUK3PVP70
Wisconsin
Last updated: Jul 17, 2026
ACTIVEISSUED

Entity Information

Legal Entity Identifier (LEI)
549300IGLYTZUK3PVP70
Registration ID
1W16834(ID: RA000642)
Legal Form
6S32
Jurisdiction
Wisconsin
Legal address country
United States

Entity Names

Legal Name

WEC ENERGY GROUP INC.(Language: en)

Addresses

Legal Address

301 S. BEDFORD ST. STE 1
MADISON, US-WI, 53703, United States

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Headquarters Address

301 S Bedford St #1
Madison, US-WI, 53703, United States

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Additional Information

Entity Status

Current Status

ACTIVE

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Reference Guide

LEI status meaning

This LEI is issued, which usually means the registration is active and suitable for current reference and compliance checks.

Renewal date

The next renewal date is September 10, 2027. This is the key deadline for keeping the LEI record current.

Jurisdiction

WEC ENERGY GROUP INC. is registered under jurisdiction US-WI. Match that jurisdiction with the legal address and local registration number before relying on the LEI.

Parent and ultimate parent

Direct parent is not published because a reporting exception applies: NATURAL_PERSONS. Ultimate parent is not published because a reporting exception applies: NATURAL_PERSONS.

How to verify this entity

  1. Match the legal name "WEC ENERGY GROUP INC." to the entity you expect.
  2. Check local registration number 1W16834 against authority RA000642.
  3. Confirm the validation source RA000642 and reference 1W16834.

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Entity & LEI Status Summary

This Legal Entity Identifier (LEI) record pertains to WEC ENERGY GROUP INC., identified by the LEI 549300IGLYTZUK3PVP70. The entity is formally registered under the jurisdiction of Wisconsin (via RA000642, registered as 1W16834) and lists its legal address country as United States. It operates under the legal structure defined as "6S32", classified under the category "GENERAL".

The current operational status of the entity is reported as "ACTIVE". The LEI registration itself is currently "ISSUED", managed by the Local Operating Unit (LOU) 529900T8BM49AURSDO55. Key dates associated with this registration include its initial establishment on Mar 13, 2015, its most recent update on Jul 17, 2026, and a scheduled renewal date of Sep 10, 2027.

Maintaining an active and up-to-date LEI is crucial for WEC ENERGY GROUP INC. to ensure continuous participation in global financial markets and regulatory reporting. The corroboration level for this record is "FULLY_CORROBORATED", indicating the extent to which the information has been verified against official registers. The primary validation of this information was performed by RA000642 (as 1W16834).

Registration Details

Timeline

  • Initial Registration
    Mar 13, 2015
  • Last Updated
    Jul 17, 2026
  • Next Renewal
    Sep 10, 2027

Validation

Primary Validation

Authority ID
RA000642
Registration Number
1W16834

Status Information

Registration Status
ISSUED
Corroboration Level
FULLY_CORROBORATED

Managing Authority

Local Operating Unit (LOU)
529900T8BM49AURSDO55

Corporate Structure

Direct Parent

Reporting Exception

Reason: NATURAL_PERSONS

Category: DIRECT_ACCOUNTING_CONSOLIDATION_PARENT

Ultimate Parent

Reporting Exception

Reason: NATURAL_PERSONS

Category: ULTIMATE_ACCOUNTING_CONSOLIDATION_PARENT

Corporate Structure Visualization

Direct Parent Exception
NATURAL_PERSONS
Ultimate Parent Exception
NATURAL_PERSONS
WEC ENERGY GROUP INC.
LEI: 549300IGLYTZUK3PVP70
INTEGRYS HOLDING, INC.
LEI: 549300J4ZRR1SZF4ES33
WISCONSIN GAS LLC
LEI: 549300FGW43XR75F1O70
WEC BUSINESS SERVICES LLC
LEI: 549300AAKXZFG5JMFV34
WISCONSIN ELECTRIC POWER COMPANY
LEI: AENKIFMULUAWOUU8Q584
Legend:
Current Entity
Parent Entity
Child Entity
Sibling Entity
Owned by / Child of
Owns / Parent of
Exception Reported

Relationship overview showing parent, sibling, and child entities linked to this LEI.

Child Entities

INTEGRYS HOLDING, INC.

LEI: 549300J4ZRR1SZF4ES33

View Details

WISCONSIN GAS LLC

LEI: 549300FGW43XR75F1O70

View Details

WEC BUSINESS SERVICES LLC

LEI: 549300AAKXZFG5JMFV34

View Details

WISCONSIN ELECTRIC POWER COMPANY

LEI: AENKIFMULUAWOUU8Q584

View Details