Electricity Generation Aggregated by U.S. County

National Rank	County	Net Generation (Past Year)	Power Plants
#1,498	Colorado County, TX	107.4 GWh	5
#417	Concho County, TX	2.8 TWh	5
#309	Crockett County, TX	4.2 TWh	5
#435	Floyd County, TX	2.6 TWh	5
#1,169	Franklin County, TX	336.3 GWh	5
#260	Grimes County, TX	5.3 TWh	5
#95	Kaufman County, TX	10.9 TWh	5
#458	Lynn County, TX	2.4 TWh	5
#463	Oldham County, TX	2.3 TWh	5
#2,101	Cache County, UT	2.0 GWh	5
#1,694	Davis County, UT	41.4 GWh	5
#1,929	Sanpete County, UT	9.6 GWh	5
#1,083	Tooele County, UT	409.0 GWh	5
#1,532	Wasatch County, UT	94.8 GWh	5
#1,819	Orange County, VT	19.8 GWh	5
#1,817	Amelia County, VA	19.9 GWh	5
#1,846	Augusta County, VA	16.3 GWh	5
#1,635	Bedford County, VA	59.0 GWh	5
#123	Brunswick County, VA	9.7 TWh	5
#1,683	Carroll County, VA	44.1 GWh	5
#1,065	Charles City County, VA	422.8 GWh	5
#853	Fairfax County, VA	674.8 GWh	5
#856	Mecklenburg County, VA	671.7 GWh	5
#1,501	Powhatan County, VA	106.9 GWh	5
#1,311	Pulaski County, VA	210.6 GWh	5
#1,424	Richmond County, VA	143.4 GWh	5
#1,032	Southampton County, VA	442.7 GWh	5
#1,629	Dunn County, WI	60.8 GWh	5
#1,290	Lincoln County, WI	220.5 GWh	5
#1,834	St. Croix County, WI	17.8 GWh	5
#429	Sheboygan County, WI	2.7 TWh	5
#1,984	Vernon County, WI	6.3 GWh	5
#1,787	Walworth County, WI	24.1 GWh	5
#1,472	Washington County, WI	117.7 GWh	5
#851	Uinta County, WY	678.1 GWh	5
#1,567	Aleutians West Census Area, AK	80.5 GWh	6
#1,840	Southeast Fairbanks Census Area, AK	17.2 GWh	6
#1,049	Ashley County, AR	432.1 GWh	6
#976	Calaveras County, CA	503.3 GWh	6
#1,892	Mendocino County, CA	12.3 GWh	6
#1,258	San Benito County, CA	253.0 GWh	6
#1,628	Santa Cruz County, CA	60.8 GWh	6
#1,543	Highlands County, FL	89.4 GWh	6
#1,028	Jackson County, FL	447.6 GWh	6
#1,507	Lake County, FL	103.0 GWh	6
#142	Martin County, FL	8.7 TWh	6
#221	Pinellas County, FL	6.3 TWh	6
#555	Santa Rosa County, FL	1.7 TWh	6
#921	Suwannee County, FL	573.7 GWh	6
#845	Walton County, FL	686.0 GWh	6
#914	Bibb County, GA	584.7 GWh	6
#30	Cobb County, GA	18.6 TWh	6
#50	Heard County, GA	14.9 TWh	6
#788	Jeff Davis County, GA	806.1 GWh	6
#878	Power County, ID	635.2 GWh	6
#1,941	Jackson County, IL	8.9 GWh	6
#946	McDonough County, IL	537.5 GWh	6
#1,101	Marshall County, IL	395.5 GWh	6
#628	Mason County, IL	1.3 TWh	6
#1,534	Montgomery County, IL	93.7 GWh	6
#1,086	Perry County, IL	407.6 GWh	6
#227	Randolph County, IL	6.1 TWh	6
#407	Benton County, IN	3.0 TWh	6
#948	Henry County, IN	536.7 GWh	6
#800	Jay County, IN	778.5 GWh	6
#1,679	Montgomery County, IN	45.3 GWh	6
#575	Cass County, IA	1.6 TWh	6
#1,978	Dubuque County, IA	6.5 GWh	6
#615	Franklin County, IA	1.4 TWh	6
#818	Muscatine County, IA	746.0 GWh	6
#1,082	Tama County, IA	409.2 GWh	6
#980	Butler County, KS	499.7 GWh	6
#837	Henderson County, KY	697.9 GWh	6
#67	Jefferson County, KY	12.8 TWh	6
#882	Morehouse Parish, LA	625.6 GWh	6
#480	Pointe Coupee Parish, LA	2.1 TWh	6
#340	Charles County, MD	3.9 TWh	6
#1,839	Kent County, MD	17.3 GWh	6
#1,540	Bay County, MI	92.2 GWh	6
#1,005	Dickinson County, MI	475.3 GWh	6
#771	Ingham County, MI	832.3 GWh	6
#850	Carlton County, MN	678.2 GWh	6
#1,580	Faribault County, MN	77.4 GWh	6
#1,449	Isanti County, MN	127.0 GWh	6
#1,879	Sibley County, MN	13.3 GWh	6
#268	Panola County, MS	5.1 TWh	6
#470	Atchison County, MO	2.3 TWh	6
#459	Jasper County, MO	2.4 TWh	6
#1,556	Macon County, MO	84.9 GWh	6
#1,016	Custer County, NE	461.4 GWh	6
#577	Douglas County, NE	1.6 TWh	6
#538	Humboldt County, NV	1.8 TWh	6
#868	Lyon County, NV	656.8 GWh	6
#42	Rockingham County, NH	16.0 TWh	6
#1,429	Sullivan County, NH	137.9 GWh	6
#1,647	Passaic County, NJ	55.6 GWh	6
#649	McKinley County, NM	1.3 TWh	6
#1,076	Otero County, NM	413.2 GWh	6
#1,622	San Miguel County, NM	64.3 GWh	6
#1,761	Chenango County, NY	27.9 GWh	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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