Electricity Generation Aggregated by U.S. County

National Rank	County	Net Generation (Past Year)	Power Plants
#606	Choctaw County, OK	1.5 TWh	2
#1,995	Cleveland County, OK	4.5 GWh	2
#338	Custer County, OK	3.8 TWh	2
#506	Ellis County, OK	2.0 TWh	2
#705	Grant County, OK	1.1 TWh	2
#1,770	Hughes County, OK	24.9 GWh	2
#265	Pittsburg County, OK	5.2 TWh	2
#1,623	Pontotoc County, OK	56.8 GWh	2
#1,107	Sequoyah County, OK	370.3 GWh	2
#602	Washita County, OK	1.5 TWh	2
#908	Woods County, OK	593.2 GWh	2
#1,357	Clatsop County, OR	167.3 GWh	2
#1,195	Union County, OR	282.9 GWh	2
#515	Wallowa County, OR	1.9 TWh	2
#1,539	Huntingdon County, PA	80.9 GWh	2
#1,994	Mercer County, PA	4.5 GWh	2
#2,047	Monroe County, PA	2.9 GWh	2
#293	Montour County, PA	4.6 TWh	2
#1,227	Kershaw County, SC	255.3 GWh	2
#1,969	Newberry County, SC	5.8 GWh	2
#1,290	Brown County, SD	210.1 GWh	2
#1,568	Brule County, SD	72.5 GWh	2
#1,050	Day County, SD	431.2 GWh	2
#769	Hand County, SD	827.2 GWh	2
#478	Hughes County, SD	2.2 TWh	2
#896	Jerauld County, SD	606.1 GWh	2
#1,252	Minnehaha County, SD	237.3 GWh	2
#768	Yankton County, SD	841.2 GWh	2
#1,696	Benton County, TN	38.1 GWh	2
#1,351	Carter County, TN	169.3 GWh	2
#1,702	Franklin County, TN	37.3 GWh	2
#560	Hardin County, TN	1.7 TWh	2
#1,845	Henry County, TN	13.7 GWh	2
#1,137	Jefferson County, TN	343.7 GWh	2
#2,085	Sequatchie County, TN	1.7 GWh	2
#287	Sumner County, TN	4.7 TWh	2
#1,479	Warren County, TN	105.7 GWh	2
#933	Bailey County, TX	566.5 GWh	2
#1,498	Brewster County, TX	98.3 GWh	2
#680	Briscoe County, TX	1.1 TWh	2
#1,867	Brooks County, TX	12.4 GWh	2
#861	Brown County, TX	657.8 GWh	2
#735	Cherokee County, TX	921.7 GWh	2
#862	Cochran County, TX	652.5 GWh	2
#1,543	Colorado County, TX	79.7 GWh	2
#894	Comanche County, TX	607.9 GWh	2
#1,015	Delta County, TX	456.5 GWh	2
#538	Foard County, TX	1.8 TWh	2
#251	Hays County, TX	5.4 TWh	2
#1,224	Jim Hogg County, TX	257.7 GWh	2
#1,314	Jim Wells County, TX	191.4 GWh	2
#334	Lamb County, TX	3.8 TWh	2
#1,237	Liberty County, TX	248.1 GWh	2
#357	Llano County, TX	3.6 TWh	2
#1,211	Nacogdoches County, TX	270.2 GWh	2
#301	Newton County, TX	4.4 TWh	2
#1,044	Polk County, TX	436.7 GWh	2
#966	Randall County, TX	516.5 GWh	2
#845	Roberts County, TX	682.9 GWh	2
#1,401	San Jacinto County, TX	139.6 GWh	2
#1,934	Sherman County, TX	7.7 GWh	2
#22	Somervell County, TX	20.1 TWh	2
#524	Throckmorton County, TX	1.9 TWh	2
#328	Titus County, TX	3.9 TWh	2
#401	Juab County, UT	3.0 TWh	2
#1,781	Summit County, UT	22.3 GWh	2
#824	Alleghany County, VA	740.5 GWh	2
#1,736	Appomattox County, VA	31.2 GWh	2
#1,386	Giles County, VA	150.5 GWh	2
#1,942	Goochland County, VA	7.3 GWh	2
#246	Hanover County, VA	5.6 TWh	2
#1,554	James City County, VA	76.4 GWh	2
#1,551	King George County, VA	77.1 GWh	2
#282	Loudoun County, VA	4.8 TWh	2
#1,557	Middlesex County, VA	75.9 GWh	2
#1,681	Montgomery County, VA	41.2 GWh	2
#1,747	New Kent County, VA	29.0 GWh	2
#1,739	Northampton County, VA	30.6 GWh	2
#1,968	Page County, VA	5.8 GWh	2
#1,888	Rockbridge County, VA	10.9 GWh	2
#1,687	Shenandoah County, VA	39.3 GWh	2
#138	Warren County, VA	8.7 TWh	2
#1,359	Wythe County, VA	164.8 GWh	2
#1,392	Alexandria city, VA	146.9 GWh	2
#1,709	Portsmouth city, VA	35.6 GWh	2
#1,734	Virginia Beach city, VA	31.7 GWh	2
#631	Clark County, WA	1.3 TWh	2
#782	Garfield County, WA	807.5 GWh	2
#870	Lincoln County, WA	641.5 GWh	2
#1,877	Hampshire County, WV	12.0 GWh	2
#89	Harrison County, WV	10.8 TWh	2
#201	Mason County, WV	6.8 TWh	2
#923	Mineral County, WV	582.5 GWh	2
#129	Putnam County, WV	9.0 TWh	2
#1,452	Tucker County, WV	113.6 GWh	2
#719	Wayne County, WV	996.5 GWh	2
#1,469	Adams County, WI	108.7 GWh	2
#1,363	Ashland County, WI	164.2 GWh	2
#1,672	Eau Claire County, WI	42.4 GWh	2
#1,579	La Crosse County, WI	69.4 GWh	2

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

Top 20 U.S. Counties by Net Generation

Totals are based on the most recent 12 months net generation

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