Summary of Electricity Activity in Jefferson Parish, LA
Summary of Jefferson Parish, LA Generation
Jefferson Parish, LA is ranked #170 out of 2,167 U.S. counties nationwide and #5 out of 31 Louisiana counties in terms of total annual net electricity generation.
| Annual Generation | 7.8 TWh |
|---|---|
| Annual Consumption | 76.1 M MMBtu |
| Last Update | Feb 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
7.7 TWh
National Rank in Terms of natural gas Net Electricity Generation
#69 /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 | #5 / 31 | #170 / 2167 | 7.79 TWh | 76.10 M MMBtu |
| Natural Gas | #5 / 24 | #69 / 927 | 7.73 TWh | 75.69 M MMBtu |
| Distillate Fuel Oil | #1 / 3 | #29 / 736 | 57.78 GWh | 405.17 k MMBtu |
Power Plants in Jefferson Parish, LA
| Plant | Utility Name | Generation | Consumption | Fuel Types |
|---|---|---|---|---|
| Nine Mile Point | Entergy Louisiana LLC | 7.8 TWh | 76.1 M MMBtu | Natural Gas : 99.3% Distillate Fuel Oil : 0.7% |
| 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 |
|---|---|---|---|
| #566 | Ascension Parish | 1.7 TWh | 4 |
| #1367 | Hancock County | 164.1 GWh | 1 |
| #435 | Harrison County | 2.6 TWh | 2 |
| #1289 | Orleans Parish | 212.5 GWh | 8 |
| #1498 | Plaquemines Parish | 99.2 GWh | 3 |
| #1927 | St. Bernard Parish | 8.3 GWh | 4 |
| #16 | St. Charles Parish | 22.8 TWh | 6 |
| #1118 | St. James Parish | 362.8 GWh | 5 |
| #1299 | Tangipahoa Parish | 205.1 GWh | 1 |
| - | Terrebonne Parish | -960.0 MWh | 1 |
Electricity Generation for Cities Located in Jefferson Parish, LA
| State Rank | City | Net Generation | # Power Plants |
|---|---|---|---|
| #4 | Westwego, LA | 7.8 TWh | 1 |