Electricity Generation Aggregated by U.S. County

National Rank	County	Net Generation (Past Year)	Power Plants
#492	Brookings County, SD	2.1 TWh	5
#354	Grant County, SD	3.7 TWh	5
#506	Hyde County, SD	2.0 TWh	5
#1,047	Anderson County, TN	433.8 GWh	5
#840	Blount County, TN	708.4 GWh	5
#61	Hamilton County, TN	13.2 TWh	5
#1,508	McNairy County, TN	93.4 GWh	5
#564	Sullivan County, TN	1.7 TWh	5
#222	Bastrop County, TX	6.3 TWh	5
#423	Concho County, TX	2.8 TWh	5
#335	Crockett County, TX	3.8 TWh	5
#452	Floyd County, TX	2.5 TWh	5
#703	Frio County, TX	1.1 TWh	5
#330	Grimes County, TX	3.9 TWh	5
#468	Lynn County, TX	2.3 TWh	5
#1,850	Maverick County, TX	13.4 GWh	5
#414	Mills County, TX	2.9 TWh	5
#449	Oldham County, TX	2.5 TWh	5
#1,024	Ward County, TX	452.9 GWh	5
#968	Box Elder County, UT	509.4 GWh	5
#1,657	Cache County, UT	46.8 GWh	5
#1,684	Davis County, UT	39.3 GWh	5
#1,875	Sanpete County, UT	11.9 GWh	5
#1,076	Tooele County, UT	408.0 GWh	5
#1,462	Wasatch County, UT	110.6 GWh	5
#1,782	Orange County, VT	21.7 GWh	5
#1,654	Amelia County, VA	47.5 GWh	5
#1,873	Augusta County, VA	12.0 GWh	5
#1,624	Bedford County, VA	54.6 GWh	5
#113	Brunswick County, VA	9.7 TWh	5
#1,625	Carroll County, VA	54.4 GWh	5
#1,136	Charles City County, VA	346.3 GWh	5
#786	Mecklenburg County, VA	795.1 GWh	5
#1,573	Powhatan County, VA	69.8 GWh	5
#1,250	Pulaski County, VA	237.7 GWh	5
#1,327	Richmond County, VA	183.1 GWh	5
#982	Southampton County, VA	494.2 GWh	5
#1,816	Barron County, WI	17.0 GWh	5
#1,582	Dunn County, WI	65.9 GWh	5
#1,199	Kenosha County, WI	281.4 GWh	5
#1,265	Lincoln County, WI	225.7 GWh	5
#1,151	Racine County, WI	336.0 GWh	5
#412	Sheboygan County, WI	2.9 TWh	5
#1,960	Vernon County, WI	6.1 GWh	5
#1,450	Washington County, WI	113.9 GWh	5
#813	Winnebago County, WI	748.7 GWh	5
#861	Uinta County, WY	658.0 GWh	5
#1,513	Aleutians West Census Area, AK	89.4 GWh	6
#1,818	Southeast Fairbanks Census Area, AK	16.6 GWh	6
#1,025	Ashley County, AR	449.5 GWh	6
#986	Calaveras County, CA	490.0 GWh	6
#1,194	San Benito County, CA	285.9 GWh	6
#1,599	Santa Cruz County, CA	60.5 GWh	6
#1,563	Highlands County, FL	72.7 GWh	6
#1,035	Jackson County, FL	440.8 GWh	6
#1,473	Lake County, FL	106.2 GWh	6
#146	Martin County, FL	8.6 TWh	6
#221	Pinellas County, FL	6.3 TWh	6
#572	Santa Rosa County, FL	1.6 TWh	6
#858	Walton County, FL	665.7 GWh	6
#906	Bibb County, GA	594.6 GWh	6
#51	Heard County, GA	14.3 TWh	6
#752	Jeff Davis County, GA	879.8 GWh	6
#844	Power County, ID	697.0 GWh	6
#554	Henry County, IL	1.7 TWh	6
#1,999	Knox County, IL	4.4 GWh	6
#486	Macon County, IL	2.2 TWh	6
#1,097	Marshall County, IL	382.4 GWh	6
#205	Randolph County, IL	6.7 TWh	6
#410	Benton County, IN	2.9 TWh	6
#896	Henry County, IN	607.0 GWh	6
#798	Jay County, IN	778.5 GWh	6
#1,658	Montgomery County, IN	46.8 GWh	6
#575	Cass County, IA	1.6 TWh	6
#420	Cerro Gordo County, IA	2.8 TWh	6
#1,949	Dubuque County, IA	6.7 GWh	6
#621	Franklin County, IA	1.4 TWh	6
#811	Muscatine County, IA	751.1 GWh	6
#1,613	Tama County, IA	57.7 GWh	6
#960	Butler County, KS	521.1 GWh	6
#1,979	Wilson County, KS	5.0 GWh	6
#66	Jefferson County, KY	12.6 TWh	6
#16	St. Charles Parish, LA	22.9 TWh	6
#282	Charles County, MD	4.8 TWh	6
#1,812	Kent County, MD	17.7 GWh	6
#1,492	Bay County, MI	100.2 GWh	6
#1,038	Dickinson County, MI	438.4 GWh	6
#804	Ingham County, MI	761.1 GWh	6
#1,519	Lenawee County, MI	86.6 GWh	6
#574	Montcalm County, MI	1.6 TWh	6
#809	Carlton County, MN	752.3 GWh	6
#1,544	Faribault County, MN	78.2 GWh	6
#677	Freeborn County, MN	1.1 TWh	6
#1,596	Isanti County, MN	61.3 GWh	6
#1,855	Sibley County, MN	13.2 GWh	6
#268	Panola County, MS	5.1 TWh	6
#472	Atchison County, MO	2.3 TWh	6
#1,531	Macon County, MO	84.7 GWh	6
#1,013	Custer County, NE	459.4 GWh	6
#573	Douglas County, NE	1.6 TWh	6

Net Generation data is based on the last 12 months since Dec 2025

Top 20 U.S. Counties by Net Generation

Totals are based on the most recent 12 months net generation

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