Electricity Generation Aggregated by U.S. County

National Rank	County	Net Generation (Past Year)	Power Plants
#901	Mahaska County, IA	606.3 GWh	1
#902	Comanche County, TX	605.5 GWh	2
#903	Amador County, CA	605.4 GWh	8
#904	Shiawassee County, MI	605.1 GWh	7
#905	Hopewell city, VA	603.3 GWh	3
#906	Graham County, NC	602.3 GWh	2
#907	Erath County, TX	602.0 GWh	4
#908	Baker County, FL	598.9 GWh	5
#909	Mono County, CA	597.8 GWh	9
#910	Coahoma County, MS	596.2 GWh	4
#911	Elk County, KS	593.7 GWh	1
#912	Gadsden County, FL	592.8 GWh	4
#913	Marquette County, MI	591.3 GWh	10
#914	Brown County, TX	589.3 GWh	3
#915	Scott County, MN	589.2 GWh	13
#916	Monroe County, NY	588.4 GWh	42
#917	Mineral County, WV	587.1 GWh	2
#918	Scioto County, OH	585.8 GWh	2
#919	King William County, VA	585.2 GWh	4
#920	Branch County, MI	584.6 GWh	12
#921	Jerauld County, SD	582.6 GWh	2
#922	Mason County, MI	581.4 GWh	4
#923	Marion County, TN	577.6 GWh	1
#924	Dukes County, MA	577.0 GWh	7
#925	Uvalde County, TX	575.8 GWh	9
#926	Little River County, AR	575.6 GWh	1
#927	Edgecombe County, NC	573.9 GWh	12
#928	Suwannee County, FL	571.7 GWh	6
#929	Bailey County, TX	570.9 GWh	2
#930	Walton County, GA	569.7 GWh	8
#931	Lee County, GA	568.7 GWh	3
#932	Taney County, MO	568.7 GWh	2
#933	Dodge County, WI	568.6 GWh	6
#934	Adams County, ND	568.3 GWh	1
#935	Clay County, GA	567.8 GWh	2
#936	Washington County, MS	566.8 GWh	3
#937	McCormick County, SC	566.0 GWh	1
#938	Bladen County, NC	565.7 GWh	21
#939	Marion County, WV	565.2 GWh	4
#940	Le Flore County, OK	561.0 GWh	2
#941	Randall County, TX	560.1 GWh	2
#942	Spokane County, WA	559.1 GWh	7
#943	Dougherty County, GA	556.7 GWh	9
#944	Dallas County, AL	552.2 GWh	3
#945	Barnstable County, MA	551.2 GWh	25
#946	Stephenson County, IL	548.1 GWh	32
#947	Barton County, MO	546.4 GWh	1
#948	Escambia County, AL	546.3 GWh	4
#949	Gregg County, TX	546.1 GWh	1
#950	Fond du Lac County, WI	544.7 GWh	9
#951	Lawrence County, MO	544.1 GWh	1
#952	Brown County, WI	541.4 GWh	8
#953	Bibb County, GA	540.6 GWh	6
#954	Henry County, IN	539.3 GWh	6
#955	Howard County, IA	539.0 GWh	3
#956	McDonough County, IL	537.3 GWh	8
#957	Gilchrist County, FL	528.6 GWh	4
#958	Madison County, FL	527.1 GWh	4
#959	Lowndes County, AL	521.7 GWh	1
#960	Clay County, IL	520.2 GWh	8
#961	Saline County, IL	518.7 GWh	3
#962	Craven County, NC	518.6 GWh	13
#963	Lawrence County, MS	516.8 GWh	1
#964	Steele County, ND	515.6 GWh	2
#965	Stearns County, MN	513.6 GWh	54
#966	Rolette County, ND	513.1 GWh	1
#967	Calaveras County, CA	512.8 GWh	6
#968	Bingham County, ID	511.1 GWh	2
#969	Ellis County, KS	509.8 GWh	4
#970	Marshall County, AL	509.1 GWh	2
#971	Desha County, AR	508.3 GWh	3
#972	Piscataquis County, ME	506.7 GWh	4
#973	Montgomery County, NC	506.5 GWh	14
#974	Lake County, IL	506.4 GWh	10
#975	Campbell County, VA	506.2 GWh	6
#976	Frederick County, VA	505.5 GWh	7
#977	Skamania County, WA	503.6 GWh	1
#978	Martin County, NC	503.1 GWh	18
#979	Winkler County, TX	499.1 GWh	1
#980	Miller County, MO	498.9 GWh	1
#981	Warren County, MO	498.2 GWh	2
#982	Motley County, TX	497.4 GWh	1
#983	Jones County, TX	496.9 GWh	9
#984	Butler County, KS	496.3 GWh	6
#985	Val Verde County, TX	495.1 GWh	8
#986	Osage County, OK	495.0 GWh	4
#987	DuPage County, IL	493.8 GWh	26
#988	Currituck County, NC	492.3 GWh	5
#989	Webster County, KY	491.1 GWh	3
#990	Trinity County, CA	490.7 GWh	5
#991	Montrose County, CO	490.4 GWh	10
#992	Carbon County, UT	490.3 GWh	3
#993	Phillips County, AR	490.1 GWh	3
#994	Wheatland County, MT	489.5 GWh	8
#995	Kauai County, HI	489.3 GWh	14
#996	Jackson Parish, LA	489.2 GWh	1
#997	Winnebago County, WI	486.0 GWh	6
#998	Florence County, SC	484.6 GWh	12
#999	Madison County, IL	483.5 GWh	16
#1,000	Hancock County, ME	483.2 GWh	16

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

Top 20 U.S. Counties by Net Generation

Totals are based on the most recent 12 months net generation

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