WISCONSIN POWER AND LIGHT COMPANY
JWBYHVQVMY66CVCOSO49Copied!
WISCONSIN POWER AND LIGHT COMPANY is an active legal entity registered in United States (US-WI). LEI code: JWBYHVQVMY66CVCOSO49. The LEI was first issued on Jun 6, 2012 and is managed by LOU 5493001KJTIIGC8Y1R12. Next renewal is due Jun 7, 2026.
Entity Details
Registration & Compliance
Addresses
33 E MAIN ST
STE 610
MADISON
US-WI
53703-4655
US
MADISON
US-WI
53718-2148
US
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.
Other Entities in US-WI
Discover other legal entities registered in the same jurisdiction
Frequently Asked Questions
What is the LEI number for WISCONSIN POWER AND LIGHT COMPANY? +
The Legal Entity Identifier (LEI) for WISCONSIN POWER AND LIGHT COMPANY is JWBYHVQVMY66CVCOSO49. This 20-character code uniquely identifies WISCONSIN POWER AND LIGHT COMPANY in global financial transactions as per ISO 17442.
Is WISCONSIN POWER AND LIGHT COMPANY's LEI active? +
Yes, WISCONSIN POWER AND LIGHT COMPANY's LEI is currently active (registration status: ISSUED). The record was last updated on Jun 2, 2025 and is due for renewal on Jun 7, 2026.
Where is WISCONSIN POWER AND LIGHT COMPANY registered? +
WISCONSIN POWER AND LIGHT COMPANY is registered in United States (jurisdiction: US-WI). The entity is registered under business register number 1W03604.
Who owns WISCONSIN POWER AND LIGHT COMPANY? +
According to GLEIF Level 2 relationship data, WISCONSIN POWER AND LIGHT COMPANY's parent entity is ALLIANT 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 WISCONSIN POWER AND LIGHT COMPANY, registered in United States. The LEI code JWBYHVQVMY66CVCOSO49 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.