Electricity Generation Aggregated by U.S. County

National Rank	County	Net Generation (Past Year)	Power Plants
#1,059	St. Louis County, MN	415.2 GWh	9
#562	Cascade County, MT	1.6 TWh	9
#1,120	Stillwater County, MT	352.6 GWh	9
#738	Lancaster County, NE	903.4 GWh	9
#1,232	Essex County, NY	247.1 GWh	9
#333	Buncombe County, NC	3.8 TWh	9
#1,221	Cabarrus County, NC	254.4 GWh	9
#1,381	Iredell County, NC	148.7 GWh	9
#1,563	Lee County, NC	70.8 GWh	9
#1,230	Pender County, NC	248.5 GWh	9
#1,378	Surry County, NC	153.3 GWh	9
#685	Baker County, OR	1.1 TWh	9
#256	Bradford County, PA	5.4 TWh	9
#1,959	Chester County, PA	5.9 GWh	9
#1,775	Greenville County, SC	21.7 GWh	9
#1,429	Horry County, SC	123.9 GWh	9
#375	Borden County, TX	3.3 TWh	9
#167	Chambers County, TX	7.9 TWh	9
#144	Ellis County, TX	8.5 TWh	9
#369	Grayson County, TX	3.4 TWh	9
#105	Limestone County, TX	10.1 TWh	9
#1,257	Washington County, UT	230.8 GWh	9
#1,178	Caledonia County, VT	290.7 GWh	9
#1,382	Franklin County, VT	147.8 GWh	9
#1,658	Washington County, VT	45.0 GWh	9
#952	Windham County, VT	527.8 GWh	9
#1,298	Accomack County, VA	198.6 GWh	9
#789	Isle of Wight County, VA	784.9 GWh	9
#34	Louisa County, VA	17.6 TWh	9
#15	Grant County, WA	25.0 TWh	9
#672	Kittitas County, WA	1.2 TWh	9
#1,072	Snohomish County, WA	401.9 GWh	9
#953	Fond du Lac County, WI	527.3 GWh	9
#825	Grant County, WI	729.4 GWh	9
#1,426	Juneau County, WI	125.5 GWh	9
#437	Anchorage Municipality, AK	2.6 TWh	8
#1,454	Chugach Census Area, AK	111.3 GWh	8
#1,367	Kodiak Island Borough, AK	159.7 GWh	8
#1,719	Northwest Arctic Borough, AK	32.3 GWh	8
#529	Navajo County, AZ	1.8 TWh	8
#862	Amador County, CA	649.7 GWh	8
#1,249	Siskiyou County, CA	236.7 GWh	8
#528	Sutter County, CA	1.8 TWh	8
#406	Kit Carson County, CO	3.0 TWh	8
#831	Indian River County, FL	720.1 GWh	8
#934	Dougherty County, GA	556.5 GWh	8
#691	Mitchell County, GA	1.1 TWh	8
#1,031	Richmond County, GA	435.1 GWh	8
#1,023	Walton County, GA	442.4 GWh	8
#1,073	Lake County, IL	401.4 GWh	8
#1,085	Morgan County, IL	383.3 GWh	8
#790	Williamson County, IL	779.3 GWh	8
#541	Randolph County, IN	1.8 TWh	8
#858	Tippecanoe County, IN	655.9 GWh	8
#876	Osceola County, IA	627.2 GWh	8
#668	Neosho County, KS	1.2 TWh	8
#1,290	Orleans Parish, LA	204.7 GWh	8
#1,039	St. Mary Parish, LA	432.0 GWh	8
#1,663	Wicomico County, MD	43.5 GWh	8
#803	Delta County, MI	757.0 GWh	8
#704	Cottonwood County, MN	1.0 TWh	8
#982	Wheatland County, MT	487.4 GWh	8
#744	Yellowstone County, MT	885.9 GWh	8
#10	Salem County, NJ	27.4 TWh	8
#509	Luna County, NM	2.0 TWh	8
#707	Quay County, NM	1.0 TWh	8
#1,146	Rio Arriba County, NM	333.7 GWh	8
#1,559	Cortland County, NY	73.0 GWh	8
#1,769	Schuyler County, NY	23.3 GWh	8
#1,514	Seneca County, NY	87.9 GWh	8
#24	Mecklenburg County, NC	20.0 TWh	8
#1,430	Union County, NC	123.5 GWh	8
#1,664	Hancock County, OH	43.3 GWh	8
#209	Trumbull County, OH	6.6 TWh	8
#142	Washington County, OH	8.6 TWh	8
#1,944	Williams County, OH	6.6 GWh	8
#360	Garfield County, OK	3.5 TWh	8
#497	Woodward County, OK	2.1 TWh	8
#1,459	Deschutes County, OR	110.5 GWh	8
#974	Linn County, OR	502.3 GWh	8
#1,937	Polk County, OR	7.1 GWh	8
#244	Armstrong County, PA	5.6 TWh	8
#280	Fayette County, PA	4.8 TWh	8
#208	Lycoming County, PA	6.6 TWh	8
#1,688	Washington County, PA	38.5 GWh	8
#1,572	Barnwell County, SC	69.1 GWh	8
#72	Berkeley County, SC	11.8 TWh	8
#1,088	Henderson County, TX	376.2 GWh	8
#1,389	Hunt County, TX	145.7 GWh	8
#987	Jones County, TX	477.2 GWh	8
#422	Lubbock County, TX	2.8 TWh	8
#883	Uvalde County, TX	616.8 GWh	8
#949	Val Verde County, TX	534.5 GWh	8
#75	Emery County, UT	11.5 TWh	8
#233	Millard County, UT	6.1 TWh	8
#971	Chesapeake city, VA	503.2 GWh	8
#183	Lewis County, WA	7.5 TWh	8
#944	Brown County, WI	542.1 GWh	8
#654	Jefferson County, WI	1.2 TWh	8
#271	Marathon County, WI	5.0 TWh	8

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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