Electricity Generation Aggregated by U.S. County

National Rank	County	Net Generation (Past Year)	Power Plants
#1,930	Yukon-Koyukuk Census Area, AK	9.9 GWh	3
#1,422	Arkansas County, AR	149.0 GWh	3
#1,558	Clark County, AR	87.2 GWh	3
#1,579	Craighead County, AR	79.3 GWh	3
#971	Desha County, AR	508.3 GWh	3
#1,137	Garland County, AR	365.2 GWh	3
#180	Independence County, AR	7.5 TWh	3
#1,146	Jackson County, AR	359.3 GWh	3
#1,904	Johnson County, AR	12.0 GWh	3
#1,860	Lincoln County, AR	15.2 GWh	3
#1,899	Logan County, AR	12.3 GWh	3
#1,745	Ouachita County, AR	32.1 GWh	3
#993	Phillips County, AR	490.1 GWh	3
#71	Union County, AR	12.7 TWh	3
#1,764	Marin County, CA	28.1 GWh	3
#1,761	Sierra County, CA	28.9 GWh	3
#1,291	Bent County, CO	228.2 GWh	3
#1,946	Chaffee County, CO	8.7 GWh	3
#519	Cheyenne County, CO	1.9 TWh	3
#1,488	Clear Creek County, CO	113.2 GWh	3
#1,723	Eagle County, CO	35.5 GWh	3
#1,827	Grand County, CO	19.0 GWh	3
#2,001	Rio Blanco County, CO	5.9 GWh	3
#1,060	Clay County, FL	431.2 GWh	3
#1,439	Hernando County, FL	137.3 GWh	3
#1,138	Okaloosa County, FL	364.1 GWh	3
#1,905	Seminole County, FL	11.9 GWh	3
#1,957	Taylor County, FL	7.7 GWh	3
#66	Bartow County, GA	12.9 TWh	3
#1,712	Camden County, GA	38.1 GWh	3
#2,002	Clarke County, GA	5.9 GWh	3
#1,672	Colquitt County, GA	48.0 GWh	3
#1,587	Columbia County, GA	77.4 GWh	3
#891	Jefferson County, GA	621.5 GWh	3
#931	Lee County, GA	568.7 GWh	3
#1,438	Liberty County, GA	137.6 GWh	3
#899	Macon County, GA	608.8 GWh	3
#1,923	Meriwether County, GA	10.4 GWh	3
#1,387	Terrell County, GA	166.7 GWh	3
#1,832	Tift County, GA	18.4 GWh	3
#1,388	Troup County, GA	166.5 GWh	3
#1,035	Twiggs County, GA	446.7 GWh	3
#1,189	Upson County, GA	318.9 GWh	3
#1,332	Ware County, GA	200.9 GWh	3
#1,406	Warren County, GA	155.8 GWh	3
#1,012	Wayne County, GA	469.7 GWh	3
#1,681	Wilcox County, GA	45.5 GWh	3
#1,857	Lincoln County, ID	15.3 GWh	3
#1,106	Owyhee County, ID	400.5 GWh	3
#831	Douglas County, IL	729.3 GWh	3
#1,696	Jefferson County, IL	42.2 GWh	3
#2,015	Lawrence County, IL	4.7 GWh	3
#1,959	Putnam County, IL	7.6 GWh	3
#961	Saline County, IL	518.7 GWh	3
#373	Shelby County, IL	3.4 TWh	3
#1,844	DeKalb County, IN	17.3 GWh	3
#94	Gibson County, IN	10.9 TWh	3
#1,900	Hendricks County, IN	12.2 GWh	3
#326	Knox County, IN	4.0 TWh	3
#141	Spencer County, IN	8.7 TWh	3
#854	Tipton County, IN	683.9 GWh	3
#308	Vermillion County, IN	4.2 TWh	3
#1,843	Wabash County, IN	17.4 GWh	3
#2,180	Allamakee County, IA	30.4 MWh	3
#616	Audubon County, IA	1.4 TWh	3
#703	Clay County, IA	1.1 TWh	3
#1,256	Crawford County, IA	263.0 GWh	3
#1,248	Floyd County, IA	270.3 GWh	3
#780	Guthrie County, IA	819.7 GWh	3
#595	Hancock County, IA	1.5 TWh	3
#1,176	Hardin County, IA	331.0 GWh	3
#2,003	Henry County, IA	5.8 GWh	3
#955	Howard County, IA	539.0 GWh	3
#533	O'Brien County, IA	1.8 TWh	3
#1,986	Scott County, IA	6.4 GWh	3
#2,018	Winneshiek County, IA	4.6 GWh	3
#382	Woodbury County, IA	3.3 TWh	3
#875	Barber County, KS	660.1 GWh	3
#1,885	Cowley County, KS	12.9 GWh	3
#2,083	Dickinson County, KS	2.3 GWh	3
#542	Kingman County, KS	1.8 TWh	3
#1,143	Lincoln County, KS	360.3 GWh	3
#1,756	McPherson County, KS	30.0 GWh	3
#555	Marion County, KS	1.7 TWh	3
#2,071	Osage County, KS	3.0 GWh	3
#2,097	Russell County, KS	2.1 GWh	3
#2,167	Stevens County, KS	72.5 MWh	3
#717	Clark County, KY	1.0 TWh	3
#1,889	Estill County, KY	12.8 GWh	3
#820	Hancock County, KY	755.3 GWh	3
#1,964	Kenton County, KY	7.3 GWh	3
#626	Marshall County, KY	1.4 TWh	3
#517	Mercer County, KY	1.9 TWh	3
#1,896	Simpson County, KY	12.5 GWh	3
#989	Webster County, KY	491.1 GWh	3
#774	De Soto Parish, LA	835.4 GWh	3
#1,525	Plaquemines Parish, LA	97.8 GWh	3
#50	Calvert County, MD	14.9 TWh	3
#1,890	Talbot County, MD	12.7 GWh	3
#1,662	Clinton County, MI	49.7 GWh	3

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

Top 20 U.S. Counties by Net Generation

Totals are based on the most recent 12 months net generation

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