Owner · Company
Mississippi Power
Mississippi Power is linked to 4 power plants in the United States: it owns 4 (227 MW net) and operates 3. It is also the grid operator for another power plant, with 150 MW of capacity connected. It is a subsidiary of Southern Company.
Part of the Southern Company group: 7 companies in the data, linked to 39 assets and rights. See the group portfolio.
Portfolio
The 4 assets and rights Mississippi Power owns, operates or holds, by class, with its role in each, across its 3 records. Sizes are the whole asset's; net figures are its recorded share of each, added up over the assets with a share.
- Power plants4 · 227 MW net (1 with a share)
Power plants 4 · 227 MW net (1 with a share)
| Power plant | Location | Role | Capacity, whole asset | Net of its share |
|---|---|---|---|---|
| Victor J Daniel Jr | Mississippi, United States | Grid operator, Operator, Owner | 2,229 MW | — |
| Greene County | Alabama, United States | Owner 17.6% | 1,288 MW | 227 MW |
| Jack Watson | Mississippi, United States | Grid operator, Operator, Owner | 919 MW | — |
| Ratcliffe | Mississippi, United States | Grid operator, Operator, Owner | 840 MW | — |
On its grid
The 1 asset connected to the grid of Mississippi Power. It is their grid operator, not their owner.
- Power plant1 · 150 MW connected
Power plants 1 · 150 MW connected
| Power plant | Location | Role | Capacity |
|---|---|---|---|
| SR Jasper | Mississippi, United States | Grid operator | 150 MW |
By country
Where the assets and rights are.
- The United States5 power plants
Group
Parent companies
From Mississippi Power up to its ultimate parent in the data.
- Mississippi Power
- Southern Company holds 100%
Partners and counterparties
Owners, operators and grid operators on the same assets.
- Alabama Power Co1 shared
- SR Jasper, LLC1 shared
Facts
| Fact | Value | Source |
|---|---|---|
| Location | United States | GLEIF LEI · record · CC0 1.0 · checked 25 Oct 2026 Wikidata · record · CC0 1.0 · checked 24 Oct 2026 |
| LEI | LNZ0J6YZ5SC6ILIRU850 | GLEIF LEI · record · CC0 1.0 · checked 25 Oct 2026 Wikidata · record · CC0 1.0 · checked 24 Oct 2026 |
| Ticker | mpj (on New York Stock Exchange) | Wikidata · record · CC0 1.0 · checked 24 Oct 2026 |
| Company number | 104297 | GLEIF LEI · record · CC0 1.0 · checked 25 Oct 2026 |
| Also known as | Mississippi Power Company | Wikidata · record · CC0 1.0 · checked 24 Oct 2026 |
Also recorded as
Sources name Mississippi Power under 3 records; this page joins them. Links to any of them lead here.
| Name in the source | Identifier | Source |
|---|---|---|
| MISSISSIPPI POWER COMPANY | party:lei:LNZ0J6YZ5SC6ILIRU850 | GLEIF LEI |
| Mississippi Power | party:wikidata:Q17108791 | Wikidata |
| Mississippi Power Co | party:eia-utility:12686 | EIA-860 / 860M / 923 |
Research on Mississippi Power.Its full portfolio, its parent companies, and an introduction to the people who decide on buying and selling.
Request researchData 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.
- Wikidata. Wikidata, CC0 1.0.