Summary of Electricity Activity in Jefferson Parish, LA
Summary of Jefferson Parish, LA Generation
Jefferson Parish, LA is ranked #154 out of 2,193 U.S. counties nationwide and #6 out of 32 Louisiana counties in terms of total annual net electricity generation.
| Annual Generation | 8.2 TWh |
|---|---|
| Annual Consumption | 79.4 M MMBtu |
| Last Update | May 2026 |
| Power Plants | 2 |
| Companies on File | 2 |
Map of Top Producing Plants in Jefferson Parish, LA
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Annual Net Generation From natural gas power
8.1 TWh
National Rank in Terms of natural gas Net Electricity Generation
#60 /927 U.S. Counties
State Rank in Terms of natural gas Net Electricity Generation
#5 /24 Louisiana Counties
Monthly Net Generation for Jefferson Parish, LA
Monthly Plant Fuel Consumption for Jefferson Parish, LA
Net Generation by Fuel Source
Net Generation by Fuel Source Breakdown
| State Rank | National Rank | Generation | Fuel Consumption | |
|---|---|---|---|---|
| All | #6 / 32 | #154 / 2193 | 8.20 TWh | 79.35 M MMBtu |
| Natural Gas | #5 / 24 | #60 / 927 | 8.14 TWh | 78.92 M MMBtu |
| Distillate Fuel Oil | #1 / 3 | #32 / 741 | 61.54 GWh | 436.12 k MMBtu |
Power Plants in Jefferson Parish, LA
| Plant | Utility Name | Generation | Consumption | Fuel Types |
|---|---|---|---|---|
| Nine Mile Point | Entergy Louisiana LLC | 8.2 TWh | 79.4 M MMBtu | Natural Gas : 99.2% Distillate Fuel Oil : 0.8% |
| Grand Isle Gas Plant / Treating Station | Cox Operating LLC | 0.0 Wh | 0 MMBtu | No Information Available |
Electricity Generation for Neighboring Counties
| National Rank | County | Net Generation | # Power Plants |
|---|---|---|---|
| #549 | Ascension Parish | 1.7 TWh | 4 |
| #1443 | Hancock County | 130.6 GWh | 1 |
| #449 | Harrison County | 2.5 TWh | 2 |
| #1384 | Orleans Parish | 163.1 GWh | 9 |
| #1522 | Plaquemines Parish | 97.8 GWh | 3 |
| #1996 | St. Bernard Parish | 5.9 GWh | 4 |
| #16 | St. Charles Parish | 22.8 TWh | 8 |
| #1125 | St. James Parish | 368.7 GWh | 5 |
| #1311 | Tangipahoa Parish | 207.8 GWh | 1 |
| - | Terrebonne Parish | -1.1 GWh | 1 |
Electricity Generation for Cities Located in Jefferson Parish, LA
| State Rank | City | Net Generation | # Power Plants |
|---|---|---|---|
| #5 | Westwego, LA | 8.2 TWh | 1 |