Electricity Generation Aggregated by U.S. County

National Rank	County	Net Generation (Past Year)	Power Plants
#1,065	St. Louis County, MN	418.1 GWh	9
#569	Cascade County, MT	1.6 TWh	9
#1,003	Stillwater County, MT	470.9 GWh	9
#746	Lancaster County, NE	887.7 GWh	9
#1,235	Essex County, NY	251.0 GWh	9
#352	Buncombe County, NC	3.7 TWh	9
#1,228	Cabarrus County, NC	255.7 GWh	9
#1,389	Iredell County, NC	148.7 GWh	9
#1,568	Lee County, NC	70.8 GWh	9
#1,242	Pender County, NC	246.7 GWh	9
#1,379	Surry County, NC	155.6 GWh	9
#690	Baker County, OR	1.1 TWh	9
#254	Bradford County, PA	5.4 TWh	9
#2,035	Chester County, PA	3.3 GWh	9
#1,781	Greenville County, SC	21.7 GWh	9
#1,429	Horry County, SC	125.1 GWh	9
#383	Borden County, TX	3.3 TWh	9
#169	Chambers County, TX	7.9 TWh	9
#132	Ellis County, TX	9.0 TWh	9
#377	Grayson County, TX	3.4 TWh	9
#116	Limestone County, TX	9.7 TWh	9
#1,259	Washington County, UT	230.9 GWh	9
#1,195	Caledonia County, VT	285.9 GWh	9
#1,390	Franklin County, VT	147.8 GWh	9
#1,694	Washington County, VT	37.9 GWh	9
#956	Windham County, VT	527.8 GWh	9
#1,285	Accomack County, VA	211.0 GWh	9
#792	Isle of Wight County, VA	787.3 GWh	9
#37	Louisa County, VA	17.1 TWh	9
#14	Grant County, WA	25.3 TWh	9
#667	Kittitas County, WA	1.2 TWh	9
#1,081	Snohomish County, WA	401.9 GWh	9
#959	Fond du Lac County, WI	521.9 GWh	9
#826	Grant County, WI	733.3 GWh	9
#1,426	Juneau County, WI	125.4 GWh	9
#438	Anchorage Municipality, AK	2.6 TWh	8
#1,459	Chugach Census Area, AK	111.3 GWh	8
#1,370	Kodiak Island Borough, AK	159.7 GWh	8
#1,722	Northwest Arctic Borough, AK	32.3 GWh	8
#533	Navajo County, AZ	1.8 TWh	8
#835	Amador County, CA	713.2 GWh	8
#1,512	Siskiyou County, CA	89.8 GWh	8
#519	Sutter County, CA	1.9 TWh	8
#407	Kit Carson County, CO	2.9 TWh	8
#823	Indian River County, FL	735.5 GWh	8
#1,008	Dougherty County, GA	464.6 GWh	8
#701	Mitchell County, GA	1.1 TWh	8
#1,043	Richmond County, GA	436.3 GWh	8
#1,034	Walton County, GA	442.4 GWh	8
#1,083	Lake County, IL	401.5 GWh	8
#1,090	Morgan County, IL	387.0 GWh	8
#795	Williamson County, IL	784.6 GWh	8
#539	Randolph County, IN	1.8 TWh	8
#855	Tippecanoe County, IN	667.1 GWh	8
#875	Osceola County, IA	638.9 GWh	8
#680	Neosho County, KS	1.1 TWh	8
#1,289	Orleans Parish, LA	209.5 GWh	8
#1,049	St. Mary Parish, LA	432.0 GWh	8
#1,670	Wicomico County, MD	42.9 GWh	8
#820	Delta County, MI	745.6 GWh	8
#712	Cottonwood County, MN	1.0 TWh	8
#778	Audrain County, MO	812.9 GWh	8
#978	Wheatland County, MT	496.7 GWh	8
#718	Yellowstone County, MT	996.1 GWh	8
#10	Salem County, NJ	27.9 TWh	8
#509	Luna County, NM	2.0 TWh	8
#714	Quay County, NM	1.0 TWh	8
#1,067	Rio Arriba County, NM	414.7 GWh	8
#1,559	Cortland County, NY	73.0 GWh	8
#1,776	Schuyler County, NY	23.3 GWh	8
#1,540	Seneca County, NY	79.8 GWh	8
#29	Mecklenburg County, NC	19.5 TWh	8
#1,431	Union County, NC	124.6 GWh	8
#1,666	Hancock County, OH	43.3 GWh	8
#208	Trumbull County, OH	6.6 TWh	8
#144	Washington County, OH	8.7 TWh	8
#1,950	Williams County, OH	6.6 GWh	8
#371	Garfield County, OK	3.5 TWh	8
#499	Woodward County, OK	2.0 TWh	8
#1,514	Deschutes County, OR	88.8 GWh	8
#976	Linn County, OR	502.3 GWh	8
#1,944	Polk County, OR	7.1 GWh	8
#232	Armstrong County, PA	6.1 TWh	8
#276	Fayette County, PA	4.9 TWh	8
#224	Lycoming County, PA	6.3 TWh	8
#1,690	Washington County, PA	38.5 GWh	8
#1,574	Barnwell County, SC	69.1 GWh	8
#77	Berkeley County, SC	11.7 TWh	8
#1,107	Henderson County, TX	371.1 GWh	8
#1,366	Hunt County, TX	163.4 GWh	8
#972	Jones County, TX	504.0 GWh	8
#406	Lubbock County, TX	2.9 TWh	8
#886	Uvalde County, TX	616.3 GWh	8
#950	Val Verde County, TX	538.4 GWh	8
#75	Emery County, UT	11.8 TWh	8
#270	Millard County, UT	5.0 TWh	8
#981	Chesapeake city, VA	495.3 GWh	8
#185	Lewis County, WA	7.2 TWh	8
#955	Brown County, WI	532.3 GWh	8
#658	Jefferson County, WI	1.2 TWh	8

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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