Power plant · Louisiana, United States
Arsenal Hill Power Plant
Arsenal Hill Power Plant is a gas power plant in Louisiana, United States, with 125 MW of capacity, owned by Southwestern Electric Power Co.
Grid connection
It is due to retire in 2029, which frees up a 125 MW grid connection at 69 kV to the grid of Southwestern Electric Power Co.
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 | Louisiana | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Status | Operating | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Start year | 1960 | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Owner | Southwestern Electric Power Co | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Operator | Southwestern Electric Power Co | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Capacity | 125 MW | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Technology | Natural Gas Steam Turbine | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Grid operator | Southwestern Electric Power Co | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Voltage | 69 kV | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Planned retirement | 2029 (125 MW retiring, 1 unit, planned retirement reported to eia) | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Coordinates | 32.5181, -93.7611 | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
Research on this power plant and its owner.Who owns it up to the parent company, its grid connection and planning status, and an introduction to the owner.
Request researchHow it compares
Arsenal Hill is the 29th-largest of 32 power plants in Louisiana and the 930th-largest of 1,009 in the United States by capacity; its 125 MW is <0.1% of the 917,512 MW we hold for the United States. Ranks and totals cover the power plants in our data that report their capacity, not every one in existence. Power plants planned, permitted or under construction are ranked apart.
| Within | Rank | Total | Share |
|---|---|---|---|
| Louisiana | 29th of 32 | 27,995 MW | 0.45% |
| United States | 930th of 1,009 | 917,512 MW | <0.1% |
| All power plants in our data | 2,276th of 15,799 | 1,918,113 MW | <0.1% |
Nearby
Within 50 km of this power plant: 3 mines and 1 data center, measured from the coordinates in the facts above.
| Name | Kind | Size | Status | Distance |
|---|---|---|---|---|
| DartPoints Shreveport | Data center | — | — | 1.3 km |
| Cyber Square | Mine | — | Operating | 9.6 km |
| Sunny Point | Mine | — | Operating | 12 km |
| Cedar Bluff | Mine | — | Operating | 32 km |
Owner, operator, grid operator and place
More from Southwestern Electric Power Co
- Welsh1,116 MW
- Traverse Wind Project, LLC999 MW
- Wilkes882 MW
- Pirkey721 MW
- J Lamar Stall Unit624 MW
- John W Turk Jr Power Plant609 MW
- Wagon Wheel Wind598 MW
- Flint Creek558 MW
Other power plants in Louisiana
- Nine Mile Point2,440 MW
- Willow Glen2,178 MW
- Big Cajun 21,903 MW
- Brame Energy Center1,707 MW
- R S Nelson1,434 MW
- Acadia Energy Center1,389 MW
- Waterford 31,200 MW
- Plaquemine Cogeneration Plant1,085 MW
Data on this page
- Contains public sector information licensed under the Open Government Licence v3.0. DUKES 5.11: Power stations in the United Kingdom, Open Government Licence v3.0.
- Contains public sector information licensed under the Open Government Licence v3.0. DESNZ Renewable Energy Planning Database (REPD), Open Government Licence v3.0.
- Source: U.S. Energy Information Administration (Sep 2026). EIA-860 / 860M / 923, Public domain.
- JRC Open Power Plants Database (JRC-PPDB-OPEN), European Commission, Joint Research Centre. JRC Open Power Plants Database (JRC-PPDB-OPEN), CC BY 4.0.
- Bundesnetzagentur, Marktstammdatenregister. Marktstammdatenregister, DL-DE-BY-2.0.
- MSHA Mines Data Set. MSHA Mines Data Set, Public domain.
- Dutch power station owners' and operators' pages. Dutch power station owners' and operators' pages, Facts only, each linked to its page.
- © OpenStreetMap contributors. OpenStreetMap data centers, ODbL 1.0.
- Contains public sector information licensed under the Open Government Licence v3.0. Planning Inspectorate: National Infrastructure Projects, Open Government Licence v3.0.
- RVO SDE(+)(+) projecten in beheer and SDE viewer. RVO SDE(+)(+) projecten in beheer and SDE viewer, Free reuse, no attribution required.
- Wikidata. Wikidata, CC0 1.0.