Electricity Generation Aggregated by U.S. County

National Rank	County	Net Generation (Past Year)	Power Plants
#1,260	Coal County, OK	238.4 GWh	3
#548	Kingfisher County, OK	1.7 TWh	3
#766	Kiowa County, OK	843.2 GWh	3
#583	Logan County, OK	1.6 TWh	3
#982	McCurtain County, OK	498.8 GWh	3
#747	Major County, OK	894.0 GWh	3
#386	Muskogee County, OK	3.3 TWh	3
#343	Noble County, OK	3.7 TWh	3
#791	Roger Mills County, OK	786.0 GWh	3
#1,566	Benton County, OR	75.7 GWh	3
#237	Columbia County, OR	5.9 TWh	3
#178	Lawrence County, PA	7.5 TWh	3
#1,195	Potter County, PA	290.4 GWh	3
#1,671	Union County, PA	45.8 GWh	3
#1,393	Venango County, PA	149.6 GWh	3
#1,882	Bamberg County, SC	11.9 GWh	3
#1,271	Chester County, SC	230.9 GWh	3
#1,404	Chesterfield County, SC	144.0 GWh	3
#1,353	Lancaster County, SC	170.9 GWh	3
#2,094	Laurens County, SC	1.2 GWh	3
#1,284	Marlboro County, SC	219.8 GWh	3
#1,698	Williamsburg County, SC	38.7 GWh	3
#1,490	Beadle County, SD	104.1 GWh	3
#770	Clark County, SD	831.3 GWh	3
#571	Codington County, SD	1.6 TWh	3
#492	Deuel County, SD	2.1 TWh	3
#1,088	Pennington County, SD	393.8 GWh	3
#1,809	Greene County, TN	19.3 GWh	3
#1,741	Hardeman County, TN	30.7 GWh	3
#1,789	Montgomery County, TN	21.8 GWh	3
#29	Rhea County, TN	19.3 TWh	3
#1,720	Rutherford County, TN	34.1 GWh	3
#854	Archer County, TX	668.6 GWh	3
#683	Baylor County, TX	1.2 TWh	3
#1,084	Childress County, TX	401.3 GWh	3
#1,091	Dimmit County, TX	391.1 GWh	3
#132	Fayette County, TX	8.9 TWh	3
#1,320	Hardin County, TX	194.6 GWh	3
#151	Hood County, TX	8.1 TWh	3
#899	Jasper County, TX	613.3 GWh	3
#652	McCulloch County, TX	1.2 TWh	3
#800	Palo Pinto County, TX	779.3 GWh	3
#738	Parmer County, TX	910.9 GWh	3
#335	Potter County, TX	3.8 TWh	3
#1,782	Presidio County, TX	23.4 GWh	3
#678	Reagan County, TX	1.2 TWh	3
#59	Rusk County, TX	13.5 TWh	3
#700	Shackelford County, TX	1.1 TWh	3
#1,459	Van Zandt County, TX	113.6 GWh	3
#968	Carbon County, UT	514.0 GWh	3
#1,159	San Juan County, UT	330.0 GWh	3
#1,856	Essex County, VT	13.4 GWh	3
#2,118	Culpeper County, VA	443.0 MWh	3
#2,045	Dinwiddie County, VA	2.9 GWh	3
#839	Fairfax County, VA	715.0 GWh	3
#1,181	Gloucester County, VA	307.6 GWh	3
#928	King William County, VA	579.1 GWh	3
#1,877	Lancaster County, VA	12.3 GWh	3
#1,945	Prince Edward County, VA	7.3 GWh	3
#2,073	Stafford County, VA	2.1 GWh	3
#1,255	Sussex County, VA	243.3 GWh	3
#501	Wise County, VA	2.1 TWh	3
#922	Hopewell city, VA	588.9 GWh	3
#1,600	Richmond city, VA	65.5 GWh	3
#2,123	Salem city, VA	234.0 MWh	3
#1,705	Clallam County, WA	37.5 GWh	3
#1,869	Franklin County, WA	12.8 GWh	3
#2,039	Jefferson County, WA	3.2 GWh	3
#1,183	Mason County, WA	304.6 GWh	3
#322	Pend Oreille County, WA	4.1 TWh	3
#2,009	Berkeley County, WV	4.1 GWh	3
#1,030	Fayette County, WV	447.9 GWh	3
#1,093	Greenbrier County, WV	388.9 GWh	3
#1,351	Jefferson County, WV	173.5 GWh	3
#682	Buffalo County, WI	1.2 TWh	3
#1,635	Florence County, WI	56.6 GWh	3
#1,014	Iowa County, WI	462.9 GWh	3
#1,859	Kewaunee County, WI	13.4 GWh	3
#1,847	Monroe County, WI	14.0 GWh	3
#1,811	Oconto County, WI	19.0 GWh	3
#1,770	Oneida County, WI	25.6 GWh	3
#1,829	St. Croix County, WI	16.7 GWh	3
#2,157	Walworth County, WI	15.0 MWh	3
#1,900	Washburn County, WI	10.1 GWh	3
#147	Platte County, WY	8.4 TWh	3
#349	Covington County, AL	3.7 TWh	4
#944	Escambia County, AL	549.5 GWh	4
#28	Jefferson County, AL	19.5 TWh	4
#667	Lawrence County, AL	1.2 TWh	4
#72	Lee County, AL	12.5 TWh	4
#1,005	Talladega County, AL	474.3 GWh	4
#1,929	Hoonah-Angoon Census Area, AK	8.3 GWh	4
#162	Apache County, AZ	8.0 TWh	4
#1,506	Carroll County, AR	98.6 GWh	4
#779	Franklin County, AR	811.3 GWh	4
#2,022	Greene County, AR	3.7 GWh	4
#205	Hot Spring County, AR	6.8 TWh	4
#293	Jefferson County, AR	4.5 TWh	4
#1,085	White County, AR	401.2 GWh	4
#1,048	Huerfano County, CO	433.4 GWh	4

Net Generation data is based on the last 12 months since Mar 2026

Top 20 U.S. Counties by Net Generation

Totals are based on the most recent 12 months net generation

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