Electricity Generation Aggregated by U.S. County

National Rank	County	Net Generation (Past Year)	Power Plants
#1,821	Wyandot County, OH	15.6 GWh	3
#1,242	Coal County, OK	238.4 GWh	3
#571	Kingfisher County, OK	1.6 TWh	3
#829	Kiowa County, OK	725.4 GWh	3
#969	McCurtain County, OK	503.4 GWh	3
#747	Major County, OK	879.0 GWh	3
#376	Muskogee County, OK	3.3 TWh	3
#358	Noble County, OK	3.5 TWh	3
#820	Roger Mills County, OK	734.9 GWh	3
#1,544	Benton County, OR	78.2 GWh	3
#231	Columbia County, OR	6.1 TWh	3
#189	Lawrence County, PA	7.0 TWh	3
#1,192	Potter County, PA	281.3 GWh	3
#1,655	Union County, PA	46.0 GWh	3
#1,380	Venango County, PA	149.6 GWh	3
#1,869	Bamberg County, SC	11.9 GWh	3
#1,255	Chester County, SC	230.9 GWh	3
#1,384	Chesterfield County, SC	147.2 GWh	3
#1,347	Lancaster County, SC	170.9 GWh	3
#1,272	Marlboro County, SC	219.8 GWh	3
#1,687	Williamsburg County, SC	38.7 GWh	3
#1,478	Beadle County, SD	104.1 GWh	3
#761	Clark County, SD	836.5 GWh	3
#555	Codington County, SD	1.7 TWh	3
#494	Deuel County, SD	2.1 TWh	3
#1,074	Pennington County, SD	401.0 GWh	3
#1,795	Greene County, TN	19.3 GWh	3
#1,730	Hardeman County, TN	30.7 GWh	3
#1,773	Montgomery County, TN	21.8 GWh	3
#41	Rhea County, TN	16.0 TWh	3
#1,685	Rutherford County, TN	38.8 GWh	3
#850	Archer County, TX	668.6 GWh	3
#721	Baylor County, TX	964.7 GWh	3
#1,054	Childress County, TX	418.4 GWh	3
#1,093	Dimmit County, TX	373.0 GWh	3
#137	Fayette County, TX	8.8 TWh	3
#1,303	Hardin County, TX	194.6 GWh	3
#130	Hood County, TX	8.9 TWh	3
#887	Jasper County, TX	613.3 GWh	3
#660	McCulloch County, TX	1.2 TWh	3
#781	Palo Pinto County, TX	799.6 GWh	3
#732	Parmer County, TX	910.9 GWh	3
#323	Potter County, TX	4.0 TWh	3
#1,768	Presidio County, TX	23.4 GWh	3
#661	Reagan County, TX	1.2 TWh	3
#67	Rusk County, TX	12.4 TWh	3
#693	Shackelford County, TX	1.1 TWh	3
#1,465	Van Zandt County, TX	108.7 GWh	3
#960	Carbon County, UT	519.0 GWh	3
#1,134	San Juan County, UT	341.5 GWh	3
#1,842	Essex County, VT	13.4 GWh	3
#2,113	Culpeper County, VA	443.0 MWh	3
#2,036	Dinwiddie County, VA	2.9 GWh	3
#851	Fairfax County, VA	665.9 GWh	3
#1,185	Gloucester County, VA	284.9 GWh	3
#910	King William County, VA	589.7 GWh	3
#1,863	Lancaster County, VA	12.3 GWh	3
#1,934	Prince Edward County, VA	7.3 GWh	3
#2,065	Stafford County, VA	2.1 GWh	3
#1,233	Sussex County, VA	247.0 GWh	3
#575	Wise County, VA	1.6 TWh	3
#902	Hopewell city, VA	597.4 GWh	3
#1,592	Richmond city, VA	61.9 GWh	3
#2,116	Salem city, VA	304.0 MWh	3
#1,691	Clallam County, WA	37.5 GWh	3
#1,854	Franklin County, WA	12.8 GWh	3
#2,029	Jefferson County, WA	3.2 GWh	3
#1,165	Mason County, WA	304.6 GWh	3
#383	Pend Oreille County, WA	3.2 TWh	3
#2,004	Berkeley County, WV	4.1 GWh	3
#1,016	Fayette County, WV	447.9 GWh	3
#1,111	Greenbrier County, WV	360.4 GWh	3
#1,331	Jefferson County, WV	177.6 GWh	3
#657	Buffalo County, WI	1.2 TWh	3
#1,617	Florence County, WI	56.6 GWh	3
#1,015	Iowa County, WI	450.5 GWh	3
#1,844	Kewaunee County, WI	13.4 GWh	3
#1,834	Monroe County, WI	14.0 GWh	3
#1,797	Oconto County, WI	19.0 GWh	3
#1,760	Oneida County, WI	24.8 GWh	3
#1,814	St. Croix County, WI	16.7 GWh	3
#2,007	Walworth County, WI	4.0 GWh	3
#1,884	Washburn County, WI	10.1 GWh	3
#143	Platte County, WY	8.6 TWh	3
#347	Covington County, AL	3.7 TWh	4
#976	Escambia County, AL	499.4 GWh	4
#29	Jefferson County, AL	18.9 TWh	4
#662	Lawrence County, AL	1.2 TWh	4
#63	Lee County, AL	12.9 TWh	4
#990	Talladega County, AL	474.3 GWh	4
#1,916	Hoonah-Angoon Census Area, AK	8.3 GWh	4
#172	Apache County, AZ	7.8 TWh	4
#1,494	Carroll County, AR	98.6 GWh	4
#776	Franklin County, AR	811.3 GWh	4
#2,019	Greene County, AR	3.7 GWh	4
#215	Hot Spring County, AR	6.5 TWh	4
#308	Jefferson County, AR	4.3 TWh	4
#1,038	White County, AR	432.1 GWh	4
#1,048	Huerfano County, CO	426.6 GWh	4
#1,555	La Plata County, CO	74.6 GWh	4

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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