Electricity Generation Aggregated by U.S. County

National Rank	County	Net Generation (Past Year)	Power Plants
#121	Chambers County, TX	9.7 TWh	10
#443	Glasscock County, TX	2.6 TWh	10
#301	Hansford County, TX	4.4 TWh	10
#136	Limestone County, TX	8.9 TWh	10
#171	Montgomery County, TX	7.9 TWh	10
#876	Ward County, TX	659.1 GWh	10
#1,856	Wilson County, TX	15.4 GWh	10
#1,365	Windsor County, VT	177.6 GWh	10
#1,629	Rockingham County, VA	64.2 GWh	10
#9	Grant County, WA	30.1 TWh	10
#900	Jefferson County, WI	608.6 GWh	10
#1,220	Marinette County, WI	291.2 GWh	10
#857	Wood County, WI	677.3 GWh	10
#41	Mobile County, AL	16.2 TWh	9
#1,083	Juneau City and Borough, AK	412.8 GWh	9
#1,171	Lassen County, CA	337.3 GWh	9
#909	Mono County, CA	597.8 GWh	9
#1,053	Denver County, CO	436.1 GWh	9
#1,395	Jefferson County, CO	163.2 GWh	9
#733	Calhoun County, FL	955.5 GWh	9
#943	Dougherty County, GA	556.7 GWh	9
#721	Mitchell County, GA	995.3 GWh	9
#1,299	Macoupin County, IL	221.9 GWh	9
#1,110	Marshall County, IL	397.4 GWh	9
#1,122	Morgan County, IL	383.1 GWh	9
#1,626	Black Hawk County, IA	64.8 GWh	9
#604	Kossuth County, IA	1.5 TWh	9
#495	Polk County, IA	2.0 TWh	9
#1,424	Orleans Parish, LA	147.6 GWh	9
#793	Delta County, MI	797.1 GWh	9
#848	Martin County, MN	697.7 GWh	9
#1,471	Meeker County, MN	121.4 GWh	9
#1,741	Nicollet County, MN	32.4 GWh	9
#743	Rock County, MN	930.9 GWh	9
#1,078	St. Louis County, MN	418.2 GWh	9
#605	Cascade County, MT	1.5 TWh	9
#731	Stillwater County, MT	960.2 GWh	9
#479	Curry County, NM	2.2 TWh	9
#1,257	Essex County, NY	262.9 GWh	9
#1,251	Cabarrus County, NC	266.9 GWh	9
#1,456	Iredell County, NC	126.1 GWh	9
#1,609	Lee County, NC	70.0 GWh	9
#1,275	Pender County, NC	243.4 GWh	9
#1,381	Surry County, NC	168.0 GWh	9
#1,467	Union County, NC	124.2 GWh	9
#516	Dewey County, OK	1.9 TWh	9
#681	Baker County, OR	1.2 TWh	9
#1,080	Linn County, OR	417.1 GWh	9
#267	Bradford County, PA	5.2 TWh	9
#1,978	Chester County, PA	6.7 GWh	9
#147	Snyder County, PA	8.3 TWh	9
#95	Berkeley County, SC	10.7 TWh	9
#1,814	Greenville County, SC	20.4 GWh	9
#1,458	Horry County, SC	126.1 GWh	9
#221	Freestone County, TX	6.3 TWh	9
#343	Grayson County, TX	3.8 TWh	9
#1,063	Henderson County, TX	428.9 GWh	9
#983	Jones County, TX	496.9 GWh	9
#55	Robertson County, TX	14.2 TWh	9
#416	Taylor County, TX	2.8 TWh	9
#925	Uvalde County, TX	575.8 GWh	9
#1,333	Washington County, UT	200.4 GWh	9
#1,246	Caledonia County, VT	271.1 GWh	9
#1,489	Franklin County, VT	112.5 GWh	9
#1,751	Washington County, VT	30.9 GWh	9
#1,072	Windham County, VT	424.3 GWh	9
#1,247	Accomack County, VA	270.4 GWh	9
#499	Chesterfield County, VA	2.0 TWh	9
#792	Isle of Wight County, VA	798.3 GWh	9
#33	Louisa County, VA	18.1 TWh	9
#676	Kittitas County, WA	1.2 TWh	9
#1,147	Snohomish County, WA	359.3 GWh	9
#950	Fond du Lac County, WI	544.7 GWh	9
#825	Grant County, WI	742.9 GWh	9
#451	Laramie County, WY	2.5 TWh	9
#389	Anchorage Municipality, AK	3.3 TWh	8
#1,482	Chugach Census Area, AK	116.2 GWh	8
#1,385	Kodiak Island Borough, AK	167.3 GWh	8
#1,733	Northwest Arctic Borough, AK	33.5 GWh	8
#336	Jefferson County, AR	3.9 TWh	8
#903	Amador County, CA	605.4 GWh	8
#1,588	Siskiyou County, CA	77.3 GWh	8
#551	Sutter County, CA	1.7 TWh	8
#1,737	Montezuma County, CO	32.9 GWh	8
#828	Indian River County, FL	735.4 GWh	8
#2	Burke County, GA	37.4 TWh	8
#1,036	Richmond County, GA	445.0 GWh	8
#930	Walton County, GA	569.7 GWh	8
#960	Clay County, IL	520.2 GWh	8
#580	Logan County, IL	1.6 TWh	8
#956	McDonough County, IL	537.3 GWh	8
#1,096	Perry County, IL	404.1 GWh	8
#284	Pike County, IN	4.8 TWh	8
#493	Randolph County, IN	2.0 TWh	8
#843	Tippecanoe County, IN	708.2 GWh	8
#892	Osceola County, IA	619.1 GWh	8
#648	Neosho County, KS	1.3 TWh	8
#456	Pratt County, KS	2.5 TWh	8
#140	Ouachita Parish, LA	8.8 TWh	8
#14	St. Charles Parish, LA	23.1 TWh	8

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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