Electricity Generation Aggregated by U.S. County

National Rank	County	Net Generation (Past Year)	Power Plants
#798	Barnes County, ND	791.4 GWh	3
#797	Lane County, OR	794.2 GWh	12
#796	Hardeman County, TX	794.2 GWh	6
#795	Iroquois County, IL	794.8 GWh	4
#794	Burke County, ND	795.6 GWh	2
#793	Delta County, MI	797.1 GWh	9
#792	Isle of Wight County, VA	798.3 GWh	9
#791	Garfield County, WA	799.2 GWh	2
#790	Custer County, MT	800.0 GWh	2
#789	Plymouth County, MA	805.9 GWh	86
#788	Jeff Davis County, GA	807.4 GWh	6
#787	Schleicher County, TX	809.4 GWh	1
#786	Webster County, IA	812.7 GWh	5
#785	Sac County, IA	815.2 GWh	2
#784	Cherokee County, IA	815.3 GWh	1
#783	Valencia County, NM	816.3 GWh	16
#782	Caroline County, VA	817.3 GWh	1
#781	Williamson County, IL	818.0 GWh	12
#780	Guthrie County, IA	819.7 GWh	3
#779	Clackamas County, OR	828.8 GWh	38
#778	Douglas County, OR	829.5 GWh	15
#777	Grafton County, NH	830.7 GWh	12
#776	Yankton County, SD	830.9 GWh	2
#775	Otsego County, MI	834.9 GWh	4
#774	De Soto Parish, LA	835.4 GWh	3
#773	Ingham County, MI	835.5 GWh	6
#772	Cavalier County, ND	836.8 GWh	3
#771	Schuyler County, MO	838.4 GWh	1
#770	Parmer County, TX	840.8 GWh	4
#769	Murray County, MN	841.6 GWh	18
#768	McKenzie County, ND	841.7 GWh	2
#767	Cross County, AR	843.3 GWh	5
#766	Iowa County, IA	843.6 GWh	4
#765	Greene County, AL	857.8 GWh	1
#764	Clark County, SD	864.0 GWh	3
#763	Johnston County, OK	864.8 GWh	1
#762	Clark County, WA	866.7 GWh	2
#761	Emmons County, ND	867.5 GWh	2
#760	Prowers County, CO	873.3 GWh	5
#759	Roger Mills County, OK	887.5 GWh	3
#758	Capitol Planning Region, CT	893.8 GWh	61
#757	Lake County, CA	896.2 GWh	10
#756	Comanche County, OK	897.0 GWh	4
#755	Swain County, NC	900.2 GWh	1
#754	Early County, GA	900.5 GWh	5
#753	Rice County, MN	902.5 GWh	36
#752	Chautauqua County, NY	904.6 GWh	36
#751	Spotsylvania County, VA	916.0 GWh	4
#750	Kiowa County, OK	917.8 GWh	3
#749	Dixon County, NE	918.6 GWh	3
#748	Tarrant County, TX	918.7 GWh	31
#747	Pickaway County, OH	922.5 GWh	6
#746	Stephens County, OK	922.7 GWh	3
#745	Lancaster County, NE	925.1 GWh	11
#744	Shackelford County, TX	927.5 GWh	3
#743	Rock County, MN	930.9 GWh	9
#742	Union County, OH	932.3 GWh	3
#741	Lexington County, SC	932.8 GWh	12
#740	Coos County, NH	933.1 GWh	12
#739	Big Horn County, MT	937.5 GWh	3
#738	Washington County, ME	941.9 GWh	10
#737	Major County, OK	942.4 GWh	3
#736	Piatt County, IL	949.4 GWh	5
#735	Hand County, SD	952.0 GWh	2
#734	Washington Parish, LA	954.8 GWh	5
#733	Calhoun County, FL	955.5 GWh	9
#732	Culberson County, TX	958.3 GWh	8
#731	Stillwater County, MT	960.2 GWh	9
#730	Lake County, MT	970.6 GWh	1
#729	Franklin County, PA	972.7 GWh	18
#728	Kenai Peninsula Borough, AK	975.0 GWh	10
#727	Salt Lake County, UT	979.3 GWh	19
#726	Yellowstone County, MT	982.1 GWh	8
#725	Porter County, IN	984.0 GWh	5
#724	Saline County, NE	986.0 GWh	6
#723	Concordia Parish, LA	989.5 GWh	1
#722	Carroll County, IA	994.4 GWh	5
#721	Mitchell County, GA	995.3 GWh	9
#720	Marion County, TX	995.4 GWh	1
#719	Story County, IA	997.9 GWh	18
#718	Toole County, MT	998.0 GWh	3
#717	Clark County, KY	1.0 TWh	3
#716	Union County, IA	1.0 TWh	4
#715	Russell County, KY	1.0 TWh	1
#714	Montgomery County, OH	1.0 TWh	8
#713	Grant County, OK	1.0 TWh	2
#712	Nemaha County, KS	1.0 TWh	2
#711	Cottonwood County, MN	1.0 TWh	8
#710	Dickey County, ND	1.0 TWh	2
#709	Marion County, AR	1.0 TWh	1
#708	Buffalo County, WI	1.0 TWh	4
#707	Bonner County, ID	1.1 TWh	2
#706	Wyoming County, NY	1.1 TWh	15
#705	DeKalb County, MO	1.1 TWh	2
#704	Fairbanks North Star Borough, AK	1.1 TWh	7
#703	Clay County, IA	1.1 TWh	3
#702	Lincoln County, NC	1.1 TWh	8
#701	Inyo County, CA	1.1 TWh	23
#700	McIntosh County, ND	1.1 TWh	2
#699	Pulaski County, AR	1.1 TWh	12

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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