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 2,163 U.S. counties nationwide and #1 out of 32 Louisiana counties in terms of total annual net electricity generation.

Annual Generation	21.5 TWh
Annual Consumption	222.5 M MMBtu
Last Update	Aug 2025
Power Plants	6
Companies on File	3

Map of Top Producing Plants in St. Charles Parish, LA

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Overall National Rank

#19 /2,163 U.S. Counties

In Net Annual Generation

Overall State Rank

#1 /32 Louisiana Counties

In Net Annual Generation

Overall Annual Net Geneneration

21.5 TWh

Total Annual Fuel Consumption

222.5 M MMBtu

Electric Companies in St. Charles Parish, LA

St. Charles Parish, LA
Power Plants

Annual Net Generation From natural gas power

13.3 TWh

National Rank in Terms of natural gas Net Electricity Generation

#11 /929 U.S. Counties

State Rank in Terms of natural gas Net Electricity Generation

#1 /25 Louisiana Counties

Monthly Net Generation 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 / 32	#19 / 2163	21.47 TWh	222.49 M MMBtu
Natural Gas	#1 / 25	#11 / 929	13.27 TWh	127.28 M MMBtu
Nuclear	#1 / 2	#42 / 52	8.12 TWh	92.18 M MMBtu
Other Gas	#5 / 5	#22 / 38	70.40 GWh	3.00 M MMBtu
Distillate Fuel Oil	#2 / 3	#273 / 739	1.66 GWh	27.49 k MMBtu

* Data is based on 12 months since Aug 2025.

Power Plants in St. Charles Parish, LA

Plant	Utility Name	Generation	Consumption	Fuel Types
Waterford 3	Entergy Louisiana LLC	8.1 TWh	92.2 M MMBtu	Nuclear
St. Charles Power Station (LA)	Entergy Louisiana LLC	5.6 TWh	44.0 M MMBtu	Natural Gas
Taft Cogeneration Facility	Occidental Chemical Corporation	4.7 TWh	40.3 M MMBtu	Natural Gas : 98.8% Other Gas : 1.2%
Dow St Charles Operations	Dow Chemical Co - St Charles	2.0 TWh	31.0 M MMBtu	Natural Gas : 99.2% Other Gas : 0.8%
Little Gypsy	Entergy Louisiana LLC	784.1 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%

* Data is based on the last 12 months since Aug 2025.

View All Plants in Louisiana

Electricity Generation for Neighboring Counties

National Rank	County	Net Generation	# Power Plants
#556	Ascension Parish	1.7 TWh	4
#329	East Baton Rouge Parish	3.9 TWh	7
#1417	Hancock County	127.2 GWh	1
#84	Iberville Parish	11.2 TWh	9
#171	Jefferson Parish	7.8 TWh	2
#1285	Orleans Parish	202.8 GWh	8
#1489	Plaquemines Parish	99.2 GWh	3
#1178	St. James Parish	287.9 GWh	5
#1430	Tangipahoa Parish	119.6 GWh	1
#	Terrebonne Parish	-960.0 MWh	1

* Net Generation data is based on the last 12 months since Aug 2025

Electricity Generation for Cities Located in St. Charles Parish, LA

State Rank	City	Net Generation	# Power Plants
#9	Hahnville, LA	4.7 TWh	1
#2	Killona, LA	8.4 TWh	2
#7	Montz, LA	6.3 TWh	2
#17	Taft, LA	2.0 TWh	1

* Net Generation data is based on the last 12 months since Aug 2025