Electricity Generation Aggregated by Louisiana County

State Rank	County	Net Generation (Past Year)	Power Plants
#7	Acadia Parish, LA	5.7 TWh	5
#25	Allen Parish, LA	123.9 GWh	1
#13	Ascension Parish, LA	1.6 TWh	4
#20	Beauregard Parish, LA	389.0 GWh	1
#10	Caddo Parish, LA	3.6 TWh	4
#2	Calcasieu Parish, LA	11.6 TWh	12
#16	Concordia Parish, LA	707.5 GWh	1
#15	De Soto Parish, LA	737.2 GWh	2
#9	East Baton Rouge Parish, LA	3.7 TWh	7
#8	Evangeline Parish, LA	4.2 TWh	1
#3	Iberville Parish, LA	11.2 TWh	9
#19	Jackson Parish, LA	412.2 GWh	1
#5	Jefferson Parish, LA	8.9 TWh	2
#28	Lafayette Parish, LA	92.5 GWh	4
#29	Lincoln Parish, LA	46.6 GWh	2
#18	Morehouse Parish, LA	491.5 GWh	3
#21	Natchitoches Parish, LA	370.6 GWh	2
#23	Orleans Parish, LA	182.9 GWh	8
#4	Ouachita Parish, LA	9.1 TWh	7
#27	Plaquemines Parish, LA	92.8 GWh	3
#12	Pointe Coupee Parish, LA	2.3 TWh	4
#11	Rapides Parish, LA	2.8 TWh	4
#26	Red River Parish, LA	98.5 GWh	1
#31	St. Bernard Parish, LA	8.3 GWh	4
#1	St. Charles Parish, LA	20.6 TWh	6
#22	St. James Parish, LA	237.5 GWh	5
#30	St. Landry Parish, LA	30.1 GWh	1
#17	St. Mary Parish, LA	616.8 GWh	8
#14	Washington Parish, LA	823.4 GWh	4
#24	West Baton Rouge Parish, LA	160.4 GWh	2
#6	West Feliciana Parish, LA	8.6 TWh	2

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

Totals are based on the most recent 12 months net generation

List of All Louisiana Counties