Electricity Generation Aggregated by U.S. County

National Rank	County	Net Generation (Past Year)	Power Plants
#1,610	Rabun County, GA	67.6 GWh	4
#1,531	Bannock County, ID	95.0 GWh	4
#1,704	Canyon County, ID	38.9 GWh	4
#1,509	Caribou County, ID	102.4 GWh	4
#1,546	Fremont County, ID	87.7 GWh	4
#441	Kootenai County, ID	2.6 TWh	4
#1,188	Clark County, IL	314.4 GWh	4
#1,031	Coles County, IL	443.7 GWh	4
#1,999	Crawford County, IL	5.4 GWh	4
#1,295	Fulton County, IL	219.0 GWh	4
#792	Iroquois County, IL	794.3 GWh	4
#1,956	Jo Daviess County, IL	7.7 GWh	4
#1,593	Marion County, IL	74.6 GWh	4
#2,114	Clark County, IN	1.4 GWh	4
#2,075	Dubois County, IN	2.6 GWh	4
#1,302	Greene County, IN	214.6 GWh	4
#2,078	Johnson County, IN	2.4 GWh	4
#1,771	Miami County, IN	26.5 GWh	4
#563	Posey County, IN	1.7 TWh	4
#1,986	Vanderburgh County, IN	6.3 GWh	4
#304	Vigo County, IN	4.3 TWh	4
#308	Warrick County, IN	4.2 TWh	4
#876	Adams County, IA	640.7 GWh	4
#655	Boone County, IA	1.2 TWh	4
#2,139	Cedar County, IA	295.4 MWh	4
#2,086	Clayton County, IA	2.2 GWh	4
#844	Clinton County, IA	687.7 GWh	4
#881	Grundy County, IA	629.7 GWh	4
#624	Hamilton County, IA	1.4 TWh	4
#610	Lee County, IA	1.5 TWh	4
#627	Pocahontas County, IA	1.3 TWh	4
#1,147	Taylor County, IA	355.9 GWh	4
#715	Union County, IA	1.0 TWh	4
#1,818	Barton County, KS	19.9 GWh	4
#475	Clark County, KS	2.2 TWh	4
#834	Crawford County, KS	717.7 GWh	4
#961	Ellis County, KS	516.4 GWh	4
#605	Finney County, KS	1.5 TWh	4
#619	Gray County, KS	1.4 TWh	4
#858	Harper County, KS	668.6 GWh	4
#1,364	Kiowa County, KS	174.0 GWh	4
#639	Lyon County, KS	1.3 TWh	4
#1,814	Reno County, KS	20.2 GWh	4
#2,000	Riley County, KS	5.3 GWh	4
#1,653	Shawnee County, KS	53.6 GWh	4
#648	Wyandotte County, KS	1.3 TWh	4
#410	Boone County, KY	2.9 TWh	4
#190	McCracken County, KY	7.1 TWh	4
#551	Ascension Parish, LA	1.7 TWh	4
#348	Caddo Parish, LA	3.8 TWh	4
#1,463	Lafayette Parish, LA	122.3 GWh	4
#363	Rapides Parish, LA	3.5 TWh	4
#1,995	St. Bernard Parish, LA	5.9 GWh	4
#1,806	Lincoln County, ME	21.0 GWh	4
#978	Piscataquis County, ME	501.1 GWh	4
#1,783	Carroll County, MD	24.4 GWh	4
#1,206	Baraga County, MI	301.1 GWh	4
#620	Eaton County, MI	1.4 TWh	4
#1,542	Iosco County, MI	90.9 GWh	4
#634	Isabella County, MI	1.3 TWh	4
#535	Jackson County, MI	1.8 TWh	4
#1,392	Macomb County, MI	161.8 GWh	4
#890	Mason County, MI	617.8 GWh	4
#1,330	Muskegon County, MI	195.7 GWh	4
#770	Otsego County, MI	834.9 GWh	4
#1,827	Anoka County, MN	18.2 GWh	4
#239	Itasca County, MN	5.7 TWh	4
#909	Coahoma County, MS	591.8 GWh	4
#477	Hinds County, MS	2.2 TWh	4
#1,456	Lauderdale County, MS	124.7 GWh	4
#1,923	Marshall County, MS	10.0 GWh	4
#119	Callaway County, MO	9.9 TWh	4
#2,106	Cape Girardeau County, MO	1.7 GWh	4
#2,018	Grundy County, MO	4.4 GWh	4
#1,552	St. Louis County, MO	86.1 GWh	4
#1,705	St. Louis city, MO	38.8 GWh	4
#842	Flathead County, MT	691.7 GWh	4
#1,079	Lewis and Clark County, MT	412.0 GWh	4
#1,071	Hall County, NE	418.5 GWh	4
#182	Lincoln County, NE	7.4 TWh	4
#184	Otoe County, NE	7.4 TWh	4
#2,006	Thayer County, NE	4.9 GWh	4
#460	Wayne County, NE	2.3 TWh	4
#652	Webster County, NE	1.2 TWh	4
#1,185	White Pine County, NV	319.0 GWh	4
#1,579	Eddy County, NM	77.4 GWh	4
#817	Guadalupe County, NM	746.9 GWh	4
#385	Roosevelt County, NM	3.3 TWh	4
#1,576	Caldwell County, NC	78.4 GWh	4
#1,601	Camden County, NC	70.7 GWh	4
#1,751	Caswell County, NC	30.5 GWh	4
#1,326	Cherokee County, NC	198.1 GWh	4
#1,907	Henderson County, NC	11.2 GWh	4
#1,619	Pasquotank County, NC	64.9 GWh	4
#270	Oliver County, ND	5.1 TWh	4
#1,538	Crawford County, OH	92.2 GWh	4
#1,510	Marion County, OH	102.2 GWh	4
#1,056	Putnam County, OH	428.2 GWh	4
#425	Beaver County, OK	2.7 TWh	4
#583	Canadian County, OK	1.6 TWh	4

Net Generation data is based on the last 12 months since Jun 2026

Top 20 U.S. Counties by Net Generation

Totals are based on the most recent 12 months net generation

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