Electricity Generation Aggregated by U.S. County

National Rank	County	Net Generation (Past Year)	Power Plants
#355	Jasper County, SC	3.6 TWh	5
#498	Brookings County, SD	2.1 TWh	5
#364	Grant County, SD	3.5 TWh	5
#523	Hyde County, SD	1.9 TWh	5
#1,035	Anderson County, TN	433.8 GWh	5
#837	Blount County, TN	708.4 GWh	5
#71	Hamilton County, TN	12.1 TWh	5
#1,503	McNairy County, TN	93.9 GWh	5
#563	Sullivan County, TN	1.6 TWh	5
#213	Bastrop County, TX	6.5 TWh	5
#425	Concho County, TX	2.7 TWh	5
#329	Crockett County, TX	3.9 TWh	5
#514	Falls County, TX	1.9 TWh	5
#458	Floyd County, TX	2.4 TWh	5
#699	Frio County, TX	1.0 TWh	5
#342	Grimes County, TX	3.7 TWh	5
#466	Lynn County, TX	2.3 TWh	5
#1,804	Maverick County, TX	18.3 GWh	5
#419	Mills County, TX	2.8 TWh	5
#446	Oldham County, TX	2.5 TWh	5
#1,013	Ward County, TX	452.5 GWh	5
#966	Box Elder County, UT	511.0 GWh	5
#1,659	Cache County, UT	44.4 GWh	5
#1,681	Davis County, UT	39.3 GWh	5
#1,868	Sanpete County, UT	11.9 GWh	5
#1,063	Tooele County, UT	408.9 GWh	5
#1,457	Wasatch County, UT	110.6 GWh	5
#1,774	Orange County, VT	21.8 GWh	5
#1,649	Amelia County, VA	47.5 GWh	5
#1,866	Augusta County, VA	12.0 GWh	5
#1,597	Bedford County, VA	60.8 GWh	5
#97	Brunswick County, VA	10.4 TWh	5
#1,623	Carroll County, VA	54.4 GWh	5
#1,115	Charles City County, VA	355.7 GWh	5
#780	Mecklenburg County, VA	800.4 GWh	5
#1,571	Powhatan County, VA	69.8 GWh	5
#1,243	Pulaski County, VA	237.7 GWh	5
#1,321	Richmond County, VA	182.7 GWh	5
#977	Southampton County, VA	498.1 GWh	5
#1,813	Barron County, WI	17.0 GWh	5
#1,577	Dunn County, WI	65.9 GWh	5
#1,191	Kenosha County, WI	281.4 GWh	5
#1,263	Lincoln County, WI	225.7 GWh	5
#1,434	Polk County, WI	118.6 GWh	5
#1,175	Racine County, WI	296.3 GWh	5
#411	Sheboygan County, WI	2.9 TWh	5
#1,954	Vernon County, WI	6.1 GWh	5
#1,443	Washington County, WI	114.8 GWh	5
#809	Winnebago County, WI	748.7 GWh	5
#890	Uinta County, WY	609.5 GWh	5
#1,533	Aleutians West Census Area, AK	84.0 GWh	6
#1,815	Southeast Fairbanks Census Area, AK	16.6 GWh	6
#1,022	Ashley County, AR	444.1 GWh	6
#963	Calaveras County, CA	513.9 GWh	6
#1,168	San Benito County, CA	302.7 GWh	6
#1,599	Santa Cruz County, CA	60.5 GWh	6
#1,612	Highlands County, FL	57.7 GWh	6
#1,027	Jackson County, FL	438.1 GWh	6
#1,475	Lake County, FL	105.6 GWh	6
#133	Martin County, FL	8.8 TWh	6
#218	Pinellas County, FL	6.4 TWh	6
#569	Santa Rosa County, FL	1.6 TWh	6
#880	Walton County, FL	622.4 GWh	6
#871	Bibb County, GA	632.8 GWh	6
#52	Heard County, GA	14.3 TWh	6
#750	Jeff Davis County, GA	876.7 GWh	6
#841	Power County, ID	698.0 GWh	6
#547	Henry County, IL	1.7 TWh	6
#1,993	Knox County, IL	4.4 GWh	6
#601	Logan County, IL	1.4 TWh	6
#489	Macon County, IL	2.2 TWh	6
#1,096	Marshall County, IL	369.5 GWh	6
#396	Benton County, IN	3.1 TWh	6
#888	Henry County, IN	610.6 GWh	6
#792	Jay County, IN	773.6 GWh	6
#1,652	Montgomery County, IN	46.8 GWh	6
#567	Cass County, IA	1.6 TWh	6
#429	Cerro Gordo County, IA	2.7 TWh	6
#1,943	Dubuque County, IA	6.7 GWh	6
#617	Franklin County, IA	1.4 TWh	6
#828	Muscatine County, IA	726.6 GWh	6
#957	Butler County, KS	523.2 GWh	6
#1,975	Wilson County, KS	5.0 GWh	6
#68	Jefferson County, KY	12.3 TWh	6
#20	St. Charles Parish, LA	21.6 TWh	6
#302	Charles County, MD	4.4 TWh	6
#1,808	Kent County, MD	17.7 GWh	6
#1,466	Bay County, MI	108.6 GWh	6
#1,025	Dickinson County, MI	438.4 GWh	6
#799	Ingham County, MI	760.0 GWh	6
#1,519	Lenawee County, MI	86.6 GWh	6
#591	Montcalm County, MI	1.5 TWh	6
#802	Carlton County, MN	757.1 GWh	6
#1,543	Faribault County, MN	78.2 GWh	6
#690	Freeborn County, MN	1.1 TWh	6
#1,594	Isanti County, MN	61.3 GWh	6
#1,849	Sibley County, MN	13.2 GWh	6
#258	Panola County, MS	5.3 TWh	6
#474	Atchison County, MO	2.3 TWh	6
#1,531	Macon County, MO	84.9 GWh	6

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

Top 20 U.S. Counties by Net Generation

Totals are based on the most recent 12 months net generation

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