Owner · Company
Indiana Michigan Power Company
Indiana Michigan Power Company is linked to 9 assets and rights in the United States: it holds 7 grid connections, operates 2 power plants and owns 2 power plants. It is a subsidiary of American Electric Power.
Portfolio
The 9 assets and rights Indiana Michigan Power Company owns, operates or holds, by class, with its role in each, across its 3 records. Sizes are the whole asset's, so they are not added up: the sources give no share for this owner.
Grid connections 7
| Grid connection | Location | Role | Capacity |
|---|---|---|---|
| Rockport - Jefferson 765 kV grid connection (PJM C01-1391) | Spencer County, Indiana, United States | Holder | 2,300 MW |
| Rockport - Jefferson 765 kV grid connection (PJM C01-1392) | Spencer County, Indiana, United States | Holder | 2,300 MW |
| Rockport - Jefferson 765 kV grid connection (PJM C01-1393) | Spencer County, Indiana, United States | Holder | 2,300 MW |
| Sullivan 765 kV grid connection (PJM C01-1394) | Sullivan County, Indiana, United States | Holder | 2,300 MW |
| Sullivan 765 kV grid connection (PJM C01-1395) | Sullivan County, Indiana, United States | Holder | 2,300 MW |
| Rockport 765kV grid connection (PJM C01-1156) | Spencer County, Indiana, United States | Holder | 1,612 MW |
| DC Cook 345 kV grid connection (PJM C01-1257) | Berrien County, Michigan, United States | Holder | 9.5 MW |
Power plants 2
| Power plant | Location | Role | Capacity |
|---|---|---|---|
| Rockport | Indiana, United States | Operator, Owner | 2,600 MW |
| Donald C Cook | Michigan, United States | Operator, Owner | 2,285 MW |
By country
Where the assets and rights are.
- The United States9 in 2 classes
Group
Parent companies
From Indiana Michigan Power Company up to its ultimate parent in the data.
- Indiana Michigan Power Company
- American Electric Power
Partners and counterparties
Owners, operators and grid operators on the same assets.
- PJM Interconnection, L.L.C.7 shared
Facts
| Fact | Value | Source |
|---|---|---|
| Location | United States | GLEIF LEI · record · CC0 1.0 · checked 24 Oct 2026 |
| LEI | JHR9V15J0ZRG02MIRD06 | Rare Context entity resolution · record · CC0 1.0 · checked 24 Oct 2026 |
| LEI | JHR9V15J0ZRG02MIRD06 | Rare Context entity resolution · record · CC0 1.0 · checked 24 Oct 2026 |
| LEI | JHR9V15J0ZRG02MIRD06 | GLEIF LEI · record · CC0 1.0 · checked 24 Oct 2026 |
| Company number | 194110-019 | GLEIF LEI · record · CC0 1.0 · checked 24 Oct 2026 |
Also recorded as
Sources name Indiana Michigan Power Company under 3 records; this page joins them. Links to any of them lead here.
| Name in the source | Identifier | Source |
|---|---|---|
| Indiana Michigan Power Company | party:name:indiana-michigan-power-company | PJM New Services Queue |
| Indiana Michigan Power Co | party:eia-utility:9324 | EIA-860 / 860M / 923 |
| INDIANA MICHIGAN POWER COMPANY | party:lei:JHR9V15J0ZRG02MIRD06 | GLEIF LEI |
Own or advise on any of these assets, or looking to buy? Tell us; introductions are private.
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.
- PJM New Services Queue. PJM New Services Queue, Free reuse.
- Rare Context entity resolution. Rare Context entity resolution, CC0 1.0.