Electricity Generation Aggregated by U.S. County

National Rank	County	Net Generation (Past Year)	Power Plants
#701	Inyo County, CA	1.1 TWh	23
#702	Lincoln County, NC	1.1 TWh	8
#703	Clay County, IA	1.1 TWh	3
#704	Fairbanks North Star Borough, AK	1.1 TWh	7
#705	DeKalb County, MO	1.1 TWh	2
#706	Wyoming County, NY	1.1 TWh	15
#707	Bonner County, ID	1.1 TWh	2
#708	Buffalo County, WI	1.0 TWh	4
#709	Marion County, AR	1.0 TWh	1
#710	Dickey County, ND	1.0 TWh	2
#711	Cottonwood County, MN	1.0 TWh	8
#712	Nemaha County, KS	1.0 TWh	2
#713	Grant County, OK	1.0 TWh	2
#714	Montgomery County, OH	1.0 TWh	8
#715	Russell County, KY	1.0 TWh	1
#716	Union County, IA	1.0 TWh	4
#717	Clark County, KY	1.0 TWh	3
#718	Toole County, MT	998.0 GWh	3
#719	Story County, IA	997.9 GWh	18
#720	Marion County, TX	995.4 GWh	1
#721	Mitchell County, GA	995.3 GWh	9
#722	Carroll County, IA	994.4 GWh	5
#723	Concordia Parish, LA	989.5 GWh	1
#724	Saline County, NE	986.0 GWh	6
#725	Porter County, IN	984.0 GWh	5
#726	Yellowstone County, MT	982.1 GWh	8
#727	Salt Lake County, UT	979.3 GWh	19
#728	Kenai Peninsula Borough, AK	975.0 GWh	10
#729	Franklin County, PA	972.7 GWh	18
#730	Lake County, MT	970.6 GWh	1
#731	Stillwater County, MT	960.2 GWh	9
#732	Culberson County, TX	958.3 GWh	8
#733	Calhoun County, FL	955.5 GWh	9
#734	Washington Parish, LA	954.8 GWh	5
#735	Hand County, SD	952.0 GWh	2
#736	Piatt County, IL	949.4 GWh	5
#737	Major County, OK	942.4 GWh	3
#738	Washington County, ME	941.9 GWh	10
#739	Big Horn County, MT	937.5 GWh	3
#740	Coos County, NH	933.1 GWh	12
#741	Lexington County, SC	932.8 GWh	12
#742	Union County, OH	932.3 GWh	3
#743	Rock County, MN	930.9 GWh	9
#744	Shackelford County, TX	927.5 GWh	3
#745	Lancaster County, NE	925.1 GWh	11
#746	Stephens County, OK	922.7 GWh	3
#747	Pickaway County, OH	922.5 GWh	6
#748	Tarrant County, TX	918.7 GWh	31
#749	Dixon County, NE	918.6 GWh	3
#750	Kiowa County, OK	917.8 GWh	3
#751	Spotsylvania County, VA	916.0 GWh	4
#752	Chautauqua County, NY	904.6 GWh	36
#753	Rice County, MN	902.5 GWh	36
#754	Early County, GA	900.5 GWh	5
#755	Swain County, NC	900.2 GWh	1
#756	Comanche County, OK	897.0 GWh	4
#757	Lake County, CA	896.2 GWh	10
#758	Capitol Planning Region, CT	893.8 GWh	61
#759	Roger Mills County, OK	887.5 GWh	3
#760	Prowers County, CO	873.3 GWh	5
#761	Emmons County, ND	867.5 GWh	2
#762	Clark County, WA	866.7 GWh	2
#763	Johnston County, OK	864.8 GWh	1
#764	Clark County, SD	864.0 GWh	3
#765	Greene County, AL	857.8 GWh	1
#766	Iowa County, IA	843.6 GWh	4
#767	Cross County, AR	843.3 GWh	5
#768	McKenzie County, ND	841.7 GWh	2
#769	Murray County, MN	841.6 GWh	18
#770	Parmer County, TX	840.8 GWh	4
#771	Schuyler County, MO	838.4 GWh	1
#772	Cavalier County, ND	836.8 GWh	3
#773	Ingham County, MI	835.5 GWh	6
#774	De Soto Parish, LA	835.4 GWh	3
#775	Otsego County, MI	834.9 GWh	4
#776	Yankton County, SD	830.9 GWh	2
#777	Grafton County, NH	830.7 GWh	12
#778	Douglas County, OR	829.5 GWh	15
#779	Clackamas County, OR	828.8 GWh	38
#780	Guthrie County, IA	819.7 GWh	3
#781	Williamson County, IL	818.0 GWh	12
#782	Caroline County, VA	817.3 GWh	1
#783	Valencia County, NM	816.3 GWh	16
#784	Cherokee County, IA	815.3 GWh	1
#785	Sac County, IA	815.2 GWh	2
#786	Webster County, IA	812.7 GWh	5
#787	Schleicher County, TX	809.4 GWh	1
#788	Jeff Davis County, GA	807.4 GWh	6
#789	Plymouth County, MA	805.9 GWh	86
#790	Custer County, MT	800.0 GWh	2
#791	Garfield County, WA	799.2 GWh	2
#792	Isle of Wight County, VA	798.3 GWh	9
#793	Delta County, MI	797.1 GWh	9
#794	Burke County, ND	795.6 GWh	2
#795	Iroquois County, IL	794.8 GWh	4
#796	Hardeman County, TX	794.2 GWh	6
#797	Lane County, OR	794.2 GWh	12
#798	Barnes County, ND	791.4 GWh	3
#799	Montgomery County, MD	788.4 GWh	18
#800	Taylor County, GA	788.4 GWh	7

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

Browse Counties By State