Data last collected:
PowerPlantFactsEvidence report · prepared 19 October 2026https://powerplantfacts.com/entity/1403
EIA plant 1403
Westwego · Jefferson · LA
Nine Mile Point
Operated by Entergy Louisiana LLC
Published location
Where is Nine Mile Point?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
29.947200, -90.145800
Open the interactive map ↗Map data © OpenStreetMap contributors
Capacity is not generation. Nameplate MW describes equipment; annual MWh describes recorded output. Proposed and retired units are not added to operating capacity.
Equipment mix
Operating capacity by technology
Grouped from this plant’s represented generator records. Use the LA plant index for regional peers.
See the evidence
Electricity output across the year
Monthly net generation shows the seasonal shape of this plant's represented output. A negative value is retained when the source reports net consumption.
1694,477
2132,640
3883,192
4819,157
5903,448
6904,832
71,049,103
8963,267
9638,134
10621,073
11706,397
12612,771
MWh net generation · 2024 final edition · EIA 923 represented operating rows. 12 of 12 supplied rows shown; 0 missing values omitted. Months with no reported numeric value are omitted, not treated as zero.
Read the chart as a table
| Record | MWh net generation |
|---|---|
| 1 | 694,477 |
| 2 | 132,640 |
| 3 | 883,192 |
| 4 | 819,157 |
| 5 | 903,448 |
| 6 | 904,832 |
| 7 | 1,049,103 |
| 8 | 963,267 |
| 9 | 638,134 |
| 10 | 621,073 |
| 11 | 706,397 |
| 12 | 612,771 |
2024 monthly net generation
| Month | Net generation |
|---|---|
| 1 | 694,477 MWh |
| 2 | 132,640 MWh |
| 3 | 883,192 MWh |
| 4 | 819,157 MWh |
| 5 | 903,448 MWh |
| 6 | 904,832 MWh |
| 7 | 1,049,103 MWh |
| 8 | 963,267 MWh |
| 9 | 638,134 MWh |
| 10 | 621,073 MWh |
| 11 | 706,397 MWh |
| 12 | 612,771 MWh |
Operating generators
| ID | Technology | Fuel | MW | Status |
|---|---|---|---|---|
| 5 | Natural Gas Steam Turbine | NG | 895.1 | OP |
| 6(4) | Natural Gas Steam Turbine | NG | 895.1 | OP |
| 6C | Natural Gas Fired Combined Cycle | NG | 260.1 | OP |
| 6A | Natural Gas Fired Combined Cycle | NG | 194.7 | OP |
| 6B | Natural Gas Fired Combined Cycle | NG | 194.7 | OP |
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Similar-capacity plants in the same state
Identity, technology and limitations
EIA plant ID
1403
Sector
Electric Utility
Water source
Mississippi River
Data edition
2024-final
Use this record
Questions this evidence can answer
01What exactly is this record?
Use the name, place, date and identifiers above to confirm that you have the right Nine Mile Point power plant: capacity and generation | PowerPlantFacts record.
02What does the evidence establish?
Read the reported values with their units, coverage dates and source notes. Keep observed facts separate from estimates or interpretation.
03What should I verify next?
Follow the primary-source links and check the limitations before using this evidence for a decision, comparison or citation.
A closer look at Nine Mile Point
Variation in the published months
Across 12 numeric monthly generation entries, 7 has the highest recorded value (1,049,103 MWh) and 2 the lowest (132,640 MWh). Their difference is 916,463 MWh. Missing months have not been treated as zero.
Reading the MW column
In the 5 numeric rows displayed in this table, MW ranges from 194.7 (6A, 6B) to 895.1 (5, 6(4)). The difference is 700.4 in the column's stated units. This summary covers the displayed rows and retains the table's period and scope.
Generator capacity in different operating conditions
| Generator ID | Technology | Nameplate MW | Summer MW | Winter MW | Minimum load MW |
|---|---|---|---|---|---|
| 5 | Natural Gas Steam Turbine | 895.1 | 738.3 | 747.6 | 190.0 |
| 6(4) | Natural Gas Steam Turbine | 895.1 | 741.2 | 760.5 | 190.0 |
| 6A | Natural Gas Fired Combined Cycle | 194.7 | 168.0 | 180.0 | 17.0 |
| 6B | Natural Gas Fired Combined Cycle | 194.7 | 168.0 | 180.0 | 17.0 |
| 6C | Natural Gas Fired Combined Cycle | 260.1 | 560.0 | 620.0 | 50.0 |
EIA-860 2024 final source. Ratings describe capacity, not actual generation or availability. Missing ratings are not zero.
Source: US Energy Information Administration Form EIA-860 2024 plant and operable-generator workbooks; archive 2024. US EIA-authored information is generally public domain; cite EIA, preserve third-party exceptions, changes and no-endorsement context. Source-specific derived data.