Electricity Generation Aggregated by Louisiana County

State Rank	County	Net Generation (Past Year)	Power Plants
#2	Calcasieu Parish, LA	11.7 TWh	12
#3	Iberville Parish, LA	11.1 TWh	9
#23	Orleans Parish, LA	179.2 GWh	8
#17	St. Mary Parish, LA	616.8 GWh	8
#4	Ouachita Parish, LA	9.2 TWh	7
#10	East Baton Rouge Parish, LA	3.7 TWh	7
#1	St. Charles Parish, LA	19.7 TWh	6
#7	Acadia Parish, LA	5.9 TWh	5
#22	St. James Parish, LA	225.7 GWh	5
#14	Washington Parish, LA	814.0 GWh	4
#9	Caddo Parish, LA	3.7 TWh	4
#31	St. Bernard Parish, LA	8.3 GWh	4
#28	Lafayette Parish, LA	92.5 GWh	4
#11	Rapides Parish, LA	2.7 TWh	4
#12	Pointe Coupee Parish, LA	2.7 TWh	4
#13	Ascension Parish, LA	1.6 TWh	4
#18	Morehouse Parish, LA	468.3 GWh	3
#27	Plaquemines Parish, LA	92.8 GWh	3
#24	West Baton Rouge Parish, LA	160.8 GWh	2
#6	West Feliciana Parish, LA	8.6 TWh	2
#21	Natchitoches Parish, LA	370.6 GWh	2
#29	Lincoln Parish, LA	46.6 GWh	2
#5	Jefferson Parish, LA	8.9 TWh	2
#15	De Soto Parish, LA	745.9 GWh	2
#26	Red River Parish, LA	99.2 GWh	1
#19	Jackson Parish, LA	412.2 GWh	1
#8	Evangeline Parish, LA	4.3 TWh	1
#30	St. Landry Parish, LA	15.9 GWh	1
#16	Concordia Parish, LA	707.5 GWh	1
#20	Beauregard Parish, LA	389.0 GWh	1
#25	Allen Parish, LA	107.9 GWh	1

Net Generation data is based on the last 12 months since Dec 2024

Totals are based on the most recent 12 months net generation

List of All Louisiana Counties