Owner · Company
Wisconsin Power & Light Co
Wisconsin Power & Light Co is linked to 3 power plants in the United States: it operates 3 (2,515 MW) and owns 3 (2,515 MW). It is a subsidiary of Alliant Energy.
Portfolio
The 3 assets and rights linked to Wisconsin Power & Light Co, by class, with its role in each, across its 2 records.
- Power plants3 · 2,515 MW
Power plants 3 · 2,515 MW
| Power plant | Location | Role | Capacity |
|---|---|---|---|
| Columbia (WI) | Wisconsin, United States | Operator, Owner 53.5% | 1,112 MW |
| West Riverside Energy Center | Wisconsin, United States | Operator, Owner 56.6% | 728 MW |
| Riverside Energy Center | Wisconsin, United States | Operator, Owner | 675 MW |
By country
Where the assets and rights are.
- The United States3 power plants
Group
Parent companies
From Wisconsin Power & Light Co up to its ultimate parent in the data.
- Wisconsin Power & Light Co
- Alliant Energy
Partners and counterparties
Owners, operators and grid operators on the same assets.
- Madison Gas & Electric Co2 shared
- Adams-Columbia Electric Coop1 shared
- Central Wisconsin Elec Coop1 shared
- Rock Energy Cooperative1 shared
- Wisconsin Electric Power Co1 shared
- Wisconsin Public Service Corp1 shared
Facts
| Fact | Value | Source |
|---|---|---|
| Location | United States | GLEIF LEI · record · CC0 1.0 · checked 24 Oct 2026 |
| LEI | JWBYHVQVMY66CVCOSO49 | Rare Context entity resolution · record · CC0 1.0 · checked 24 Oct 2026 |
| LEI | JWBYHVQVMY66CVCOSO49 | GLEIF LEI · record · CC0 1.0 · checked 24 Oct 2026 |
| Company number | 1W03604 | GLEIF LEI · record · CC0 1.0 · checked 24 Oct 2026 |
Also recorded as
Sources name Wisconsin Power & Light Co under 2 records; this page joins them. Links to any of them lead here.
| Name in the source | Identifier | Source |
|---|---|---|
| Wisconsin Power & Light Co | party:eia-utility:20856 | EIA-860 / 860M / 923 |
| WISCONSIN POWER AND LIGHT COMPANY | party:lei:JWBYHVQVMY66CVCOSO49 | GLEIF LEI |
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Data on this page
- Source: U.S. Energy Information Administration (Sep 2026). EIA-860 / 860M / 923, Public domain.
- GLEIF LEI. GLEIF LEI, CC0 1.0.
- Rare Context entity resolution. Rare Context entity resolution, CC0 1.0.