Electricity Generation Aggregated by U.S. County

National Rank	County	Net Generation (Past Year)	Power Plants
#915	King William County, VA	584.3 GWh	4
#464	Prince George County, VA	2.3 TWh	4
#743	Spotsylvania County, VA	919.9 GWh	4
#1,511	Westmoreland County, VA	102.0 GWh	4
#1,018	Adams County, WA	456.9 GWh	4
#384	Columbia County, WA	3.3 TWh	4
#609	Skagit County, WA	1.5 TWh	4
#1,199	Stevens County, WA	302.8 GWh	4
#1,021	Thurston County, WA	454.8 GWh	4
#390	Walla Walla County, WA	3.2 TWh	4
#269	Grant County, WV	5.1 TWh	4
#933	Marion County, WV	565.2 GWh	4
#290	Marshall County, WV	4.6 TWh	4
#393	Pleasants County, WV	3.2 TWh	4
#699	Buffalo County, WI	1.1 TWh	4
#1,882	Jackson County, WI	12.8 GWh	4
#1,495	Richland County, WI	108.1 GWh	4
#1,886	Sawyer County, WI	12.7 GWh	4
#1,943	Washburn County, WI	8.8 GWh	4
#1,549	Fremont County, WY	86.6 GWh	4
#806	Natrona County, WY	766.1 GWh	4
#1,106	Calhoun County, AL	393.0 GWh	3
#1,389	Chambers County, AL	163.1 GWh	3
#1,175	Clarke County, AL	329.2 GWh	3
#679	Colbert County, AL	1.2 TWh	3
#939	Dallas County, AL	552.2 GWh	3
#1,305	Montgomery County, AL	211.8 GWh	3
#167	Morgan County, AL	7.9 TWh	3
#258	Washington County, AL	5.4 TWh	3
#2,048	Aleutians East Borough, AK	3.6 GWh	3
#1,025	Denali Borough, AK	450.7 GWh	3
#1,795	Dillingham Census Area, AK	23.0 GWh	3
#1,471	Sitka City and Borough, AK	118.5 GWh	3
#1,754	Skagway Municipality, AK	30.0 GWh	3
#1,925	Yukon-Koyukuk Census Area, AK	9.9 GWh	3
#1,551	Clark County, AR	86.1 GWh	3
#1,572	Craighead County, AR	79.3 GWh	3
#969	Desha County, AR	508.3 GWh	3
#1,136	Garland County, AR	365.2 GWh	3
#175	Independence County, AR	7.6 TWh	3
#1,139	Jackson County, AR	360.4 GWh	3
#1,898	Johnson County, AR	12.0 GWh	3
#1,880	Lincoln County, AR	13.0 GWh	3
#1,873	Logan County, AR	13.7 GWh	3
#1,743	Ouachita County, AR	32.1 GWh	3
#986	Phillips County, AR	493.9 GWh	3
#70	Union County, AR	12.6 TWh	3
#1,760	Marin County, CA	28.1 GWh	3
#1,757	Sierra County, CA	29.4 GWh	3
#1,962	Chaffee County, CO	7.3 GWh	3
#1,482	Clear Creek County, CO	113.2 GWh	3
#1,877	Douglas County, CO	13.3 GWh	3
#1,720	Eagle County, CO	35.2 GWh	3
#1,821	Grand County, CO	19.2 GWh	3
#380	Moffat County, CO	3.3 TWh	3
#2,045	Otero County, CO	3.7 GWh	3
#1,893	Rio Blanco County, CO	12.2 GWh	3
#1,057	Clay County, FL	425.9 GWh	3
#913	Gadsden County, FL	585.6 GWh	3
#1,469	Hernando County, FL	120.5 GWh	3
#1,137	Okaloosa County, FL	363.6 GWh	3
#1,900	Seminole County, FL	11.9 GWh	3
#1,957	Taylor County, FL	7.7 GWh	3
#65	Bartow County, GA	13.1 TWh	3
#1,709	Camden County, GA	37.7 GWh	3
#1,998	Clarke County, GA	5.8 GWh	3
#1,678	Colquitt County, GA	45.9 GWh	3
#1,581	Columbia County, GA	77.4 GWh	3
#888	Jefferson County, GA	621.5 GWh	3
#920	Lee County, GA	576.0 GWh	3
#1,431	Liberty County, GA	137.6 GWh	3
#896	Macon County, GA	608.8 GWh	3
#1,917	Meriwether County, GA	10.4 GWh	3
#1,371	Terrell County, GA	168.4 GWh	3
#1,825	Tift County, GA	18.4 GWh	3
#1,381	Troup County, GA	166.5 GWh	3
#1,055	Twiggs County, GA	429.2 GWh	3
#1,264	Upson County, GA	248.3 GWh	3
#1,320	Ware County, GA	201.4 GWh	3
#1,396	Warren County, GA	158.7 GWh	3
#1,011	Wayne County, GA	469.7 GWh	3
#1,769	Wilcox County, GA	26.9 GWh	3
#1,853	Lincoln County, ID	15.3 GWh	3
#1,092	Owyhee County, ID	401.4 GWh	3
#1,951	Boone County, IL	8.2 GWh	3
#2,022	Jefferson County, IL	4.3 GWh	3
#1,847	Mercer County, IL	16.0 GWh	3
#1,959	Putnam County, IL	7.6 GWh	3
#990	Saline County, IL	491.7 GWh	3
#401	Shelby County, IL	3.1 TWh	3
#884	Woodford County, IL	622.9 GWh	3
#1,838	DeKalb County, IN	17.3 GWh	3
#91	Gibson County, IN	11.0 TWh	3
#1,894	Hendricks County, IN	12.2 GWh	3
#332	Knox County, IN	4.0 TWh	3
#129	Spencer County, IN	9.3 TWh	3
#847	Tipton County, IN	683.9 GWh	3
#310	Vermillion County, IN	4.2 TWh	3
#1,837	Wabash County, IN	17.4 GWh	3
#2,175	Allamakee County, IA	34.3 MWh	3

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

Top 20 U.S. Counties by Net Generation

Totals are based on the most recent 12 months net generation

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