Electricity Generation Aggregated by U.S. County

National Rank	County	Net Generation (Past Year)	Power Plants
#938	McCurtain County, OK	526.3 GWh	3
#734	Major County, OK	889.3 GWh	3
#366	Muskogee County, OK	3.5 TWh	3
#380	Noble County, OK	3.3 TWh	3
#802	Roger Mills County, OK	745.4 GWh	3
#1,498	Benton County, OR	86.2 GWh	3
#237	Columbia County, OR	5.8 TWh	3
#206	Lawrence County, PA	6.6 TWh	3
#1,172	Potter County, PA	277.3 GWh	3
#1,641	Union County, PA	45.7 GWh	3
#1,080	Venango County, PA	371.9 GWh	3
#1,856	Bamberg County, SC	11.9 GWh	3
#1,220	Chester County, SC	230.9 GWh	3
#1,354	Chesterfield County, SC	148.4 GWh	3
#1,317	Lancaster County, SC	170.9 GWh	3
#1,240	Marlboro County, SC	219.8 GWh	3
#1,668	Williamsburg County, SC	38.7 GWh	3
#1,449	Beadle County, SD	104.1 GWh	3
#731	Clark County, SD	897.9 GWh	3
#553	Codington County, SD	1.7 TWh	3
#499	Deuel County, SD	2.0 TWh	3
#1,086	Pennington County, SD	367.1 GWh	3
#1,782	Greene County, TN	19.3 GWh	3
#1,714	Hardeman County, TN	30.7 GWh	3
#1,759	Montgomery County, TN	21.8 GWh	3
#41	Rhea County, TN	16.3 TWh	3
#1,670	Rutherford County, TN	38.4 GWh	3
#844	Archer County, TX	668.6 GWh	3
#826	Baylor County, TX	697.8 GWh	3
#1,011	Childress County, TX	441.9 GWh	3
#1,068	Dimmit County, TX	389.5 GWh	3
#164	Fayette County, TX	7.9 TWh	3
#1,268	Hardin County, TX	194.6 GWh	3
#123	Hood County, TX	9.3 TWh	3
#885	Jasper County, TX	604.9 GWh	3
#654	McCulloch County, TX	1.2 TWh	3
#864	Palo Pinto County, TX	628.1 GWh	3
#728	Parmer County, TX	910.9 GWh	3
#320	Potter County, TX	4.0 TWh	3
#1,753	Presidio County, TX	23.4 GWh	3
#661	Reagan County, TX	1.1 TWh	3
#92	Rusk County, TX	10.7 TWh	3
#673	Shackelford County, TX	1.1 TWh	3
#1,435	Van Zandt County, TX	109.4 GWh	3
#919	Carbon County, UT	552.8 GWh	3
#1,112	San Juan County, UT	345.2 GWh	3
#1,829	Essex County, VT	13.4 GWh	3
#2,101	Culpeper County, VA	443.0 MWh	3
#855	Fairfax County, VA	648.7 GWh	3
#1,286	Gloucester County, VA	186.3 GWh	3
#917	King William County, VA	555.3 GWh	3
#1,849	Lancaster County, VA	12.2 GWh	3
#1,919	Prince Edward County, VA	7.3 GWh	3
#2,054	Stafford County, VA	2.1 GWh	3
#1,196	Sussex County, VA	252.9 GWh	3
#613	Wise County, VA	1.3 TWh	3
#892	Hopewell city, VA	596.9 GWh	3
#1,581	Richmond city, VA	59.5 GWh	3
#2,105	Salem city, VA	315.0 MWh	3
#1,673	Clallam County, WA	37.5 GWh	3
#1,840	Franklin County, WA	12.8 GWh	3
#1,736	Jefferson County, WA	26.8 GWh	3
#1,146	Mason County, WA	304.6 GWh	3
#369	Pend Oreille County, WA	3.4 TWh	3
#1,992	Berkeley County, WV	4.1 GWh	3
#1,005	Fayette County, WV	447.9 GWh	3
#1,078	Greenbrier County, WV	375.9 GWh	3
#1,295	Jefferson County, WV	181.5 GWh	3
#709	Buffalo County, WI	963.9 GWh	3
#1,596	Florence County, WI	56.6 GWh	3
#989	Iowa County, WI	461.7 GWh	3
#1,831	Kewaunee County, WI	13.4 GWh	3
#1,819	Monroe County, WI	14.0 GWh	3
#1,783	Oconto County, WI	19.0 GWh	3
#1,748	Oneida County, WI	24.7 GWh	3
#1,799	St. Croix County, WI	16.8 GWh	3
#1,995	Walworth County, WI	4.0 GWh	3
#1,878	Washburn County, WI	10.0 GWh	3
#166	Platte County, WY	7.9 TWh	3
#372	Covington County, AL	3.4 TWh	4
#962	Escambia County, AL	499.4 GWh	4
#31	Jefferson County, AL	18.7 TWh	4
#642	Lawrence County, AL	1.2 TWh	4
#65	Lee County, AL	12.5 TWh	4
#978	Talladega County, AL	474.3 GWh	4
#1,902	Hoonah-Angoon Census Area, AK	8.3 GWh	4
#165	Apache County, AZ	7.9 TWh	4
#1,470	Carroll County, AR	96.4 GWh	4
#765	Franklin County, AR	811.3 GWh	4
#2,006	Greene County, AR	3.7 GWh	4
#204	Hot Spring County, AR	6.7 TWh	4
#350	Jefferson County, AR	3.7 TWh	4
#1,003	Huerfano County, CO	448.4 GWh	4
#1,534	La Plata County, CO	72.8 GWh	4
#1,299	Las Animas County, CO	180.3 GWh	4
#729	Prowers County, CO	906.8 GWh	4
#1,308	Collier County, FL	177.3 GWh	4
#981	Gilchrist County, FL	468.7 GWh	4
#1,351	Levy County, FL	150.5 GWh	4
#1,263	Madison County, FL	201.0 GWh	4

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

Top 20 U.S. Counties by Net Generation

Totals are based on the most recent 12 months net generation

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