Electricity Generation Aggregated by U.S. County

National Rank	County	Net Generation (Past Year)	Power Plants
#1,248	Coal County, OK	238.4 GWh	3
#550	Kingfisher County, OK	1.7 TWh	3
#791	Kiowa County, OK	789.7 GWh	3
#720	Logan County, OK	993.5 GWh	3
#970	McCurtain County, OK	506.5 GWh	3
#760	Major County, OK	855.5 GWh	3
#372	Muskogee County, OK	3.5 TWh	3
#332	Noble County, OK	3.8 TWh	3
#803	Roger Mills County, OK	764.6 GWh	3
#1,560	Benton County, OR	72.8 GWh	3
#231	Columbia County, OR	6.1 TWh	3
#180	Lawrence County, PA	7.4 TWh	3
#1,183	Potter County, PA	298.3 GWh	3
#1,661	Union County, PA	45.9 GWh	3
#1,387	Venango County, PA	149.6 GWh	3
#1,876	Bamberg County, SC	11.9 GWh	3
#1,260	Chester County, SC	230.9 GWh	3
#1,394	Chesterfield County, SC	143.8 GWh	3
#1,349	Lancaster County, SC	170.9 GWh	3
#1,273	Marlboro County, SC	219.8 GWh	3
#1,688	Williamsburg County, SC	38.7 GWh	3
#1,481	Beadle County, SD	104.1 GWh	3
#759	Clark County, SD	856.5 GWh	3
#560	Codington County, SD	1.7 TWh	3
#489	Deuel County, SD	2.1 TWh	3
#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
#350	Covington County, AL	3.7 TWh	4
#969	Escambia County, AL	509.3 GWh	4
#30	Jefferson County, AL	19.0 TWh	4
#662	Lawrence County, AL	1.2 TWh	4
#68	Lee County, AL	12.5 TWh	4
#996	Talladega County, AL	474.3 GWh	4
#1,925	Hoonah-Angoon Census Area, AK	8.3 GWh	4
#148	Apache County, AZ	8.5 TWh	4
#1,494	Carroll County, AR	98.6 GWh	4
#780	Franklin County, AR	811.3 GWh	4
#2,024	Greene County, AR	3.7 GWh	4
#217	Hot Spring County, AR	6.5 TWh	4
#273	Jefferson County, AR	5.0 TWh	4
#1,069	White County, AR	412.1 GWh	4
#1,057	Huerfano County, CO	425.6 GWh	4
#1,557	La Plata County, CO	74.7 GWh	4

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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