Electricity Generation Aggregated by U.S. County

National Rank	County	Net Generation (Past Year)	Power Plants
#1,189	Alamosa County, CO	311.1 GWh	9
#1,058	Denver County, CO	425.7 GWh	9
#1,391	Jefferson County, CO	162.0 GWh	9
#396	Kit Carson County, CO	3.2 TWh	9
#744	Calhoun County, FL	919.5 GWh	9
#957	Dougherty County, GA	521.0 GWh	9
#717	Mitchell County, GA	1.0 TWh	9
#1,831	Knox County, IL	18.0 GWh	9
#974	Lake County, IL	505.5 GWh	9
#511	Macon County, IL	1.9 TWh	9
#1,334	Macoupin County, IL	194.2 GWh	9
#1,637	Black Hawk County, IA	58.4 GWh	9
#601	Kossuth County, IA	1.5 TWh	9
#499	Polk County, IA	2.0 TWh	9
#342	Ford County, KS	3.9 TWh	9
#1,388	Orleans Parish, LA	163.1 GWh	9
#1,227	Waldo County, ME	282.6 GWh	9
#729	Washington County, ME	964.8 GWh	9
#355	Cecil County, MD	3.6 TWh	9
#1,186	Queen Anne's County, MD	318.6 GWh	9
#803	Delta County, MI	771.8 GWh	9
#838	Martin County, MN	697.5 GWh	9
#1,465	Meeker County, MN	121.4 GWh	9
#1,739	Nicollet County, MN	32.4 GWh	9
#736	Rock County, MN	937.0 GWh	9
#1,069	St. Louis County, MN	420.5 GWh	9
#603	Cascade County, MT	1.5 TWh	9
#739	Stillwater County, MT	924.6 GWh	9
#478	Curry County, NM	2.2 TWh	9
#1,251	Essex County, NY	262.8 GWh	9
#1,245	Cabarrus County, NC	267.6 GWh	9
#1,452	Iredell County, NC	126.1 GWh	9
#1,604	Lee County, NC	70.0 GWh	9
#1,268	Pender County, NC	243.7 GWh	9
#1,373	Surry County, NC	168.1 GWh	9
#1,460	Union County, NC	123.8 GWh	9
#681	Baker County, OR	1.2 TWh	9
#1,072	Linn County, OR	417.1 GWh	9
#271	Bradford County, PA	5.1 TWh	9
#1,985	Chester County, PA	6.3 GWh	9
#96	Berkeley County, SC	10.7 TWh	9
#1,810	Greenville County, SC	20.4 GWh	9
#1,454	Horry County, SC	125.5 GWh	9
#226	Freestone County, TX	6.2 TWh	9
#359	Grayson County, TX	3.5 TWh	9
#1,052	Henderson County, TX	430.8 GWh	9
#985	Jones County, TX	494.1 GWh	9
#415	Taylor County, TX	2.8 TWh	9
#923	Uvalde County, TX	573.3 GWh	9
#1,322	Washington County, UT	200.4 GWh	9
#1,242	Caledonia County, VT	269.7 GWh	9
#1,484	Franklin County, VT	112.7 GWh	9
#1,749	Washington County, VT	30.9 GWh	9
#1,061	Windham County, VT	424.3 GWh	9
#1,246	Accomack County, VA	265.0 GWh	9
#787	Isle of Wight County, VA	807.3 GWh	9
#33	Louisa County, VA	18.1 TWh	9
#9	Grant County, WA	29.8 TWh	9
#678	Kittitas County, WA	1.2 TWh	9
#1,141	Snohomish County, WA	359.3 GWh	9
#944	Fond du Lac County, WI	544.6 GWh	9
#822	Grant County, WI	741.4 GWh	9
#447	Laramie County, WY	2.5 TWh	9
#388	Anchorage Municipality, AK	3.3 TWh	8
#1,477	Chugach Census Area, AK	116.3 GWh	8
#1,379	Kodiak Island Borough, AK	167.3 GWh	8
#1,729	Northwest Arctic Borough, AK	33.5 GWh	8
#333	Jefferson County, AR	4.0 TWh	8
#899	Amador County, CA	605.0 GWh	8
#1,582	Siskiyou County, CA	77.3 GWh	8
#570	Sutter County, CA	1.6 TWh	8
#1,734	Montezuma County, CO	32.9 GWh	8
#825	Indian River County, FL	732.1 GWh	8
#2	Burke County, GA	37.5 TWh	8
#1,029	Richmond County, GA	444.8 GWh	8
#925	Walton County, GA	570.0 GWh	8
#1,124	Morgan County, IL	377.6 GWh	8
#275	Pike County, IN	5.0 TWh	8
#503	Randolph County, IN	2.0 TWh	8
#839	Tippecanoe County, IN	695.5 GWh	8
#887	Osceola County, IA	621.5 GWh	8
#643	Neosho County, KS	1.3 TWh	8
#453	Pratt County, KS	2.4 TWh	8
#133	Ouachita Parish, LA	9.1 TWh	8
#16	St. Charles Parish, LA	23.0 TWh	8
#1,244	St. Mary Parish, LA	268.2 GWh	8
#1,681	Wicomico County, MD	44.6 GWh	8
#554	Montcalm County, MI	1.7 TWh	8
#1,040	Sanilac County, MI	438.2 GWh	8
#711	Cottonwood County, MN	1.0 TWh	8
#680	Audrain County, MO	1.2 TWh	8
#988	Wheatland County, MT	493.7 GWh	8
#734	Yellowstone County, MT	938.6 GWh	8
#1,522	Strafford County, NH	97.9 GWh	8
#1,097	Chaves County, NM	397.0 GWh	8
#682	Quay County, NM	1.2 TWh	8
#880	Rio Arriba County, NM	629.7 GWh	8
#1,724	Chemung County, NY	34.3 GWh	8
#1,651	Seneca County, NY	54.5 GWh	8
#709	Lincoln County, NC	1.0 TWh	8

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

Top 20 U.S. Counties by Net Generation

Totals are based on the most recent 12 months net generation

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