Electricity Generation Aggregated by U.S. County

National Rank	County	Net Generation (Past Year)	Power Plants
#2,045	Dubois County, IN	2.9 GWh	3
#1,881	Douglas County, CO	11.4 GWh	2
#1,840	Douglas County, MN	13.8 GWh	5
#1,975	Douglas County, GA	5.3 GWh	1
#573	Douglas County, NE	1.6 TWh	6
#650	Douglas County, KS	1.2 TWh	5
#112	Douglas County, WA	9.8 TWh	1
#915	Douglas County, OR	587.1 GWh	15
#856	Douglas County, IL	667.0 GWh	2
#1,008	Dougherty County, GA	464.6 GWh	8
#1,415	Dorchester County, SC	130.4 GWh	1
#1,639	Dorchester County, MD	51.1 GWh	7
#849	Donley County, TX	679.6 GWh	1
#589	Doña Ana County, NM	1.5 TWh	13
#1,380	Dodge County, MN	154.8 GWh	20
#962	Dodge County, NE	517.2 GWh	3
#923	Dodge County, WI	579.8 GWh	6
#745	Dixon County, NE	896.6 GWh	3
#1,356	District of Columbia, DC	169.0 GWh	24
#2,044	Dinwiddie County, VA	2.9 GWh	3
#1,092	Dimmit County, TX	386.9 GWh	3
#1,721	Dillon County, SC	32.4 GWh	11
#1,777	Dillingham Census Area, AK	22.6 GWh	3
#1,342	Dickson County, TN	173.0 GWh	1
#1,038	Dickinson County, MI	438.4 GWh	6
#1,121	Dickinson County, IA	361.0 GWh	5
#2,055	Dickinson County, KS	2.4 GWh	3
#692	Dickey County, ND	1.1 TWh	2
#1,145	Dickens County, TX	340.2 GWh	4
#469	Dewey County, OK	2.3 TWh	7
#489	Deuel County, SD	2.1 TWh	3
#2,164	Deuel County, NE	4.0 MWh	1
#272	DeSoto County, MS	5.0 TWh	5
#681	DeSoto County, FL	1.1 TWh	11
#957	Desha County, AR	526.9 GWh	3
#1,514	Deschutes County, OR	88.8 GWh	8
#1,821	Des Moines County, IA	16.3 GWh	2
#1,117	Denver County, CO	362.7 GWh	9
#617	Denton County, TX	1.4 TWh	14
#990	Denali Borough, AK	482.5 GWh	3
#1,050	Delta County, TX	429.6 GWh	2
#1,556	Delta County, CO	75.0 GWh	2
#820	Delta County, MI	745.6 GWh	8
#1,060	Delaware County, IA	420.9 GWh	5
#99	Delaware County, PA	10.3 TWh	7
#2,103	Delaware County, NY	861.0 MWh	2
#2,144	DeKalb County, GA	50.1 MWh	5
#1,895	DeKalb County, IN	10.1 GWh	3
#1,753	DeKalb County, AL	27.2 GWh	1
#852	DeKalb County, IL	672.2 GWh	15
#1,185	DeKalb County, TN	291.6 GWh	1
#704	DeKalb County, MO	1.1 TWh	2
#1,155	Defiance County, OH	333.8 GWh	3
#973	Deer Lodge County, MT	502.7 GWh	2
#2,098	Decatur County, IN	1.1 GWh	1
#2,158	Decatur County, KS	11.8 MWh	1
#2,137	Decatur County, IA	86.0 MWh	1
#655	Decatur County, GA	1.2 TWh	7
#162	Dearborn County, IN	8.2 TWh	2
#516	Deaf Smith County, TX	1.9 TWh	6
#136	De Witt County, IL	8.9 TWh	4
#758	De Soto Parish, LA	859.4 GWh	3
#1,036	Day County, SD	439.2 GWh	2
#779	Dawson County, TX	812.5 GWh	4
#2,050	Dawson County, MT	2.6 GWh	1
#1,848	Dawson County, NE	13.4 GWh	3
#1,792	Davison County, SD	20.1 GWh	1
#1,684	Davis County, UT	39.3 GWh	5
#2,076	Davis County, IA	2.0 GWh	2
#1,811	Daviess County, IN	17.8 GWh	2
#1,578	Davie County, NC	67.1 GWh	10
#1,367	Davidson County, TN	162.1 GWh	7
#1,359	Davidson County, NC	167.3 GWh	12
#1,470	Dauphin County, PA	108.2 GWh	5
#199	Darlington County, SC	6.9 TWh	28
#1,448	Darke County, OH	114.4 GWh	6
#725	Dane County, WI	977.8 GWh	26
#485	Dallas County, TX	2.2 TWh	25
#2,108	Dallas County, IA	739.0 MWh	1
#934	Dallas County, AL	562.2 GWh	3
#1,863	Dale County, AL	12.5 GWh	2
#2,018	Dakota County, NE	3.9 GWh	2
#424	Dakota County, MN	2.8 TWh	39
#1,077	Daggett County, UT	407.9 GWh	1
#1,105	Cuyahoga County, OH	372.2 GWh	14
#1,013	Custer County, NE	459.4 GWh	6
#349	Custer County, OK	3.7 TWh	2
#770	Custer County, MT	830.7 GWh	2
#500	Curry County, NM	2.0 TWh	7
#988	Currituck County, NC	487.4 GWh	5
#1,913	Cuming County, NE	9.0 GWh	3
#1,616	Cumberland County, PA	56.9 GWh	7
#1,144	Cumberland County, NC	340.4 GWh	18
#1,171	Cumberland County, NJ	313.8 GWh	23
#339	Cumberland County, ME	3.8 TWh	22
#2,118	Culpeper County, VA	443.0 MWh	3
#717	Culberson County, TX	1.0 TWh	6
#2,017	Crowley County, CO	3.9 GWh	1
#1,899	Crow Wing County, MN	10.0 GWh	2
#1,042	Cross County, AR	437.2 GWh	5

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

Browse Counties By State