Electricity Generation Aggregated by U.S. County

National Rank	County	Net Generation (Past Year)	Power Plants
#1,085	Pennington County, SD	399.1 GWh	3
#1,799	Greene County, TN	19.3 GWh	3
#1,734	Hardeman County, TN	30.7 GWh	3
#1,780	Montgomery County, TN	21.8 GWh	3
#36	Rhea County, TN	17.2 TWh	3
#1,697	Rutherford County, TN	37.5 GWh	3
#854	Archer County, TX	668.6 GWh	3
#685	Baylor County, TX	1.1 TWh	3
#1,074	Childress County, TX	408.9 GWh	3
#1,092	Dimmit County, TX	386.9 GWh	3
#133	Fayette County, TX	9.0 TWh	3
#1,308	Hardin County, TX	194.6 GWh	3
#149	Hood County, TX	8.5 TWh	3
#890	Jasper County, TX	613.3 GWh	3
#654	McCulloch County, TX	1.2 TWh	3
#751	Palo Pinto County, TX	880.1 GWh	3
#737	Parmer County, TX	910.9 GWh	3
#344	Potter County, TX	3.7 TWh	3
#1,775	Presidio County, TX	23.4 GWh	3
#669	Reagan County, TX	1.2 TWh	3
#60	Rusk County, TX	13.2 TWh	3
#697	Shackelford County, TX	1.1 TWh	3
#1,461	Van Zandt County, TX	110.6 GWh	3
#966	Carbon County, UT	512.6 GWh	3
#1,147	San Juan County, UT	339.9 GWh	3
#1,847	Essex County, VT	13.4 GWh	3
#2,118	Culpeper County, VA	443.0 MWh	3
#2,044	Dinwiddie County, VA	2.9 GWh	3
#829	Fairfax County, VA	728.0 GWh	3
#1,178	Gloucester County, VA	303.0 GWh	3
#903	King William County, VA	600.8 GWh	3
#1,869	Lancaster County, VA	12.3 GWh	3
#1,941	Prince Edward County, VA	7.3 GWh	3
#2,072	Stafford County, VA	2.1 GWh	3
#1,244	Sussex County, VA	244.2 GWh	3
#502	Wise County, VA	2.0 TWh	3
#914	Hopewell city, VA	587.7 GWh	3
#1,580	Richmond city, VA	66.5 GWh	3
#2,121	Salem city, VA	306.0 MWh	3
#1,696	Clallam County, WA	37.5 GWh	3
#1,860	Franklin County, WA	12.8 GWh	3
#2,037	Jefferson County, WA	3.2 GWh	3
#1,175	Mason County, WA	304.6 GWh	3
#360	Pend Oreille County, WA	3.6 TWh	3
#2,010	Berkeley County, WV	4.1 GWh	3
#1,027	Fayette County, WV	447.9 GWh	3
#1,087	Greenbrier County, WV	393.0 GWh	3
#1,337	Jefferson County, WV	175.5 GWh	3
#634	Buffalo County, WI	1.3 TWh	3
#1,620	Florence County, WI	56.6 GWh	3
#1,009	Iowa County, WI	464.1 GWh	3
#1,849	Kewaunee County, WI	13.4 GWh	3
#1,837	Monroe County, WI	14.0 GWh	3
#1,801	Oconto County, WI	19.0 GWh	3
#1,767	Oneida County, WI	24.9 GWh	3
#1,817	St. Croix County, WI	16.7 GWh	3
#2,013	Walworth County, WI	4.0 GWh	3
#1,893	Washburn County, WI	10.1 GWh	3
#124	Platte County, WY	9.2 TWh	3
#1,023	Chilton County, AL	454.4 GWh	2
#1,863	Dale County, AL	12.5 GWh	2
#64	Houston County, AL	13.0 TWh	2
#448	Lauderdale County, AL	2.5 TWh	2
#8	Limestone County, AL	29.7 TWh	2
#1,542	Madison County, AL	79.4 GWh	2
#1,022	Marshall County, AL	454.8 GWh	2
#828	Monroe County, AL	731.2 GWh	2
#797	Russell County, AL	780.1 GWh	2
#1,264	Tuscaloosa County, AL	227.1 GWh	2
#1,277	Walker County, AL	219.0 GWh	2
#815	Wilcox County, AL	748.4 GWh	2
#1,931	Copper River Census Area, AK	7.9 GWh	2
#1,422	Matanuska-Susitna Borough, AK	128.2 GWh	2
#1,424	Wrangell City and Borough, AK	126.5 GWh	2
#1,643	Gila County, AZ	50.2 GWh	2
#1,988	Santa Cruz County, AZ	4.8 GWh	2
#1,384	Arkansas County, AR	152.7 GWh	2
#405	Benton County, AR	2.9 TWh	2
#2,084	Clay County, AR	1.8 GWh	2
#1,419	Crawford County, AR	128.8 GWh	2
#799	Crittenden County, AR	773.6 GWh	2
#362	Hempstead County, AR	3.6 TWh	2
#1,897	Howard County, AR	10.1 GWh	2
#1,288	Lee County, AR	210.0 GWh	2
#45	Pope County, AR	15.7 TWh	2
#1,296	Woodruff County, AR	203.7 GWh	2
#1,804	Glenn County, CA	18.7 GWh	2
#1,181	Mariposa County, CA	299.7 GWh	2
#1,257	Bent County, CO	233.0 GWh	2
#1,943	Conejos County, CO	7.2 GWh	2
#1,556	Delta County, CO	75.0 GWh	2
#1,881	Douglas County, CO	11.4 GWh	2
#488	Elbert County, CO	2.1 TWh	2
#2,015	Fremont County, CO	3.9 GWh	2
#1,241	Gunnison County, CO	246.8 GWh	2
#1,910	Pitkin County, CO	9.3 GWh	2
#1,976	Saguache County, CO	5.1 GWh	2
#1,572	Summit County, CO	69.8 GWh	2
#122	Lee County, FL	9.3 TWh	2
#52	Appling County, GA	14.1 TWh	2

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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