Summary of Electricity Activity in St. Charles Parish, LA
Summary of St. Charles Parish, LA Generation
St. Charles Parish, LA is ranked #19 out of 2,156 U.S. counties nationwide and #1 out of 30 Louisiana counties in terms of total annual net electricity generation.
| Annual Generation | 21.9 TWh |
|---|---|
| Annual Consumption | 224.9 M MMBtu |
| Last Update | Mar 2026 |
| Power Plants | 6 |
| Companies on File | 3 |
Map of Top Producing Plants in St. Charles Parish, LA
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Annual Net Generation From natural gas power
13.3 TWh
National Rank in Terms of natural gas Net Electricity Generation
#10 /920 U.S. Counties
State Rank in Terms of natural gas Net Electricity Generation
#1 /24 Louisiana Counties
Monthly Net Generation for St. Charles Parish, LA
Monthly Plant Fuel Consumption for St. Charles Parish, LA
Net Generation by Fuel Source
Net Generation by Fuel Source Breakdown
| State Rank | National Rank | Generation | Fuel Consumption | |
|---|---|---|---|---|
| All | #1 / 30 | #19 / 2156 | 21.93 TWh | 224.94 M MMBtu |
| Natural Gas | #1 / 24 | #10 / 920 | 13.27 TWh | 123.56 M MMBtu |
| Nuclear | #1 / 2 | #41 / 52 | 8.54 TWh | 97.65 M MMBtu |
| Other Gas | #5 / 5 | #21 / 37 | 123.15 GWh | 3.69 M MMBtu |
| Distillate Fuel Oil | #3 / 3 | #286 / 726 | 1.66 GWh | 27.49 k MMBtu |
Power Plants in St. Charles Parish, LA
| Plant | Utility Name | Generation | Consumption | Fuel Types |
|---|---|---|---|---|
| Waterford 3 | Entergy Louisiana LLC | 8.5 TWh | 97.7 M MMBtu | Nuclear |
| Taft Cogeneration Facility | Occidental Chemical Corporation | 5.7 TWh | 46.5 M MMBtu | Natural Gas : 98.1% Other Gas : 1.9% |
| St. Charles Power Station (LA) | Entergy Louisiana LLC | 4.6 TWh | 36.1 M MMBtu | Natural Gas |
| Dow St Charles Operations | Dow Chemical Co - St Charles | 1.9 TWh | 29.6 M MMBtu | Natural Gas : 99.1% Other Gas : 0.9% |
| Little Gypsy | Entergy Louisiana LLC | 950.6 GWh | 11.6 M MMBtu | Natural Gas |
| Waterford 1 & 2 | Entergy Louisiana LLC | 318.7 GWh | 3.5 M MMBtu | Natural Gas : 99.5% Distillate Fuel Oil : 0.5% |
Electricity Generation for Neighboring Counties
| National Rank | County | Net Generation | # Power Plants |
|---|---|---|---|
| #565 | Ascension Parish | 1.7 TWh | 4 |
| #348 | East Baton Rouge Parish | 3.7 TWh | 7 |
| #1386 | Hancock County | 154.5 GWh | 1 |
| #67 | Iberville Parish | 12.7 TWh | 9 |
| #163 | Jefferson Parish | 7.9 TWh | 2 |
| #1290 | Orleans Parish | 215.4 GWh | 8 |
| #1499 | Plaquemines Parish | 99.2 GWh | 3 |
| #1109 | St. James Parish | 367.4 GWh | 5 |
| #1296 | Tangipahoa Parish | 209.9 GWh | 1 |
| - | Terrebonne Parish | -960.0 MWh | 1 |
Electricity Generation for Cities Located in St. Charles Parish, LA
| State Rank | City | Net Generation | # Power Plants |
|---|---|---|---|
| #8 | Hahnville, LA | 5.7 TWh | 1 |
| #3 | Killona, LA | 8.9 TWh | 2 |
| #9 | Montz, LA | 5.6 TWh | 2 |
| #17 | Taft, LA | 1.9 TWh | 1 |