Power plant · Mississippi, United States
New Caledonia
New Caledonia is a planned power plant in Mississippi, United States, with 504 MW of capacity, owned by Tennessee Valley Authority.
Facts
Every value links to its source, and to the source's own record where it has one. Licences and last-checked dates are per row.
| Fact | Value | Source |
|---|---|---|
| Location | Mississippi | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Status | Planned | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Start year | 2028 | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Owner | Tennessee Valley Authority | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Operator | Tennessee Valley Authority | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Capacity | 504 MW | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Technology | Natural Gas Fired Combustion Turbine | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Coordinates | 33.6493, -88.3146 | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
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How it compares
New Caledonia is the 4th-largest of 13 power plants planned, permitted or under construction in Mississippi and the 118th-largest of 835 in the United States by capacity; its 504 MW is 0.18% of the 282,375 MW of power plants planned, permitted or under construction we hold for the United States. It is not built yet, so it is ranked among the power plants planned, permitted or under construction in our data, apart from the ones running today. Ranks and totals cover the ones that report their capacity.
| Within | Rank | Total | Share |
|---|---|---|---|
| Mississippi | 4th of 13 | 4,612 MW | 11% |
| United States | 118th of 835 | 282,375 MW | 0.18% |
| All power plants planned, permitted or under construction in our data | 140th of 3,008 | 360,526 MW | 0.14% |
Owner, operator and place
More from Tennessee Valley Authority
- Browns Ferry3,854 MW
- Cumberland (TN)2,600 MW
- Watts Bar Nuclear Plant2,540 MW
- Sequoyah2,441 MW
- Gallatin (TN)1,918 MW
- Paradise1,854 MW
- Raccoon Mountain1,714 MW
- Kingston1,700 MW
Other power plants in Mississippi
- Victor J Daniel Jr2,229 MW
- Grand Gulf1,440 MW
- Magnolia Power Plant1,004 MW
- Jack Watson919 MW
- TVA Southaven Combined Cycle904 MW
- Choctaw County899 MW
- Batesville Generation Facility891 MW
- Quantum Choctaw Power LLC851 MW
Data on this page
- Source: U.S. Energy Information Administration (Sep 2026). EIA-860 / 860M / 923, Public domain.
- Bundesnetzagentur, Marktstammdatenregister. Marktstammdatenregister, DL-DE-BY-2.0.