Electricity Generation Aggregated by U.S. County

National Rank	County	Net Generation (Past Year)	Power Plants
#1,970	Douglas County, GA	5.3 GWh	1
#840	Douglas County, OR	701.1 GWh	15
#848	Douglas County, IL	677.9 GWh	2
#570	Douglas County, NE	1.6 TWh	6
#726	Douglas County, KS	933.5 GWh	5
#115	Douglas County, WA	9.6 TWh	1
#934	Dougherty County, GA	556.5 GWh	8
#1,416	Dorchester County, SC	130.4 GWh	1
#1,640	Dorchester County, MD	50.4 GWh	7
#2,158	Door County, WI	9.0 MWh	1
#844	Donley County, TX	690.9 GWh	1
#595	Doña Ana County, NM	1.5 TWh	13
#961	Dodge County, NE	517.2 GWh	3
#1,377	Dodge County, MN	154.8 GWh	20
#912	Dodge County, WI	589.1 GWh	6
#728	Dixon County, NE	931.2 GWh	3
#1,339	District of Columbia, DC	173.7 GWh	24
#2,036	Dinwiddie County, VA	2.9 GWh	3
#1,093	Dimmit County, TX	373.0 GWh	3
#1,718	Dillon County, SC	32.4 GWh	11
#1,770	Dillingham Census Area, AK	22.6 GWh	3
#1,341	Dickson County, TN	173.0 GWh	1
#1,025	Dickinson County, MI	438.4 GWh	6
#1,110	Dickinson County, IA	361.0 GWh	5
#2,047	Dickinson County, KS	2.4 GWh	3
#692	Dickey County, ND	1.1 TWh	2
#1,129	Dickens County, TX	344.3 GWh	4
#475	Dewey County, OK	2.3 TWh	7
#494	Deuel County, SD	2.1 TWh	3
#2,162	Deuel County, NE	4.0 MWh	1
#696	DeSoto County, FL	1.1 TWh	11
#290	DeSoto County, MS	4.7 TWh	5
#954	Desha County, AR	526.9 GWh	3
#1,459	Deschutes County, OR	110.5 GWh	8
#1,833	Des Moines County, IA	14.1 GWh	2
#1,087	Denver County, CO	377.3 GWh	9
#612	Denton County, TX	1.4 TWh	14
#994	Denali Borough, AK	471.9 GWh	3
#803	Delta County, MI	757.0 GWh	8
#1,136	Delta County, TX	339.2 GWh	2
#1,678	Delta County, CO	40.2 GWh	2
#2,097	Delaware County, NY	861.0 MWh	2
#91	Delaware County, PA	10.9 TWh	7
#1,053	Delaware County, IA	420.2 GWh	5
#854	DeKalb County, IL	661.7 GWh	15
#1,177	DeKalb County, TN	291.6 GWh	1
#1,746	DeKalb County, AL	27.2 GWh	1
#2,139	DeKalb County, GA	50.1 MWh	5
#1,886	DeKalb County, IN	10.1 GWh	3
#694	DeKalb County, MO	1.1 TWh	2
#1,145	Defiance County, OH	333.8 GWh	3
#937	Deer Lodge County, MT	551.8 GWh	2
#651	Decatur County, GA	1.2 TWh	7
#2,155	Decatur County, KS	11.8 MWh	1
#2,092	Decatur County, IN	1.1 GWh	1
#2,132	Decatur County, IA	86.0 MWh	1
#151	Dearborn County, IN	8.3 TWh	2
#492	Deaf Smith County, TX	2.1 TWh	6
#120	De Witt County, IL	9.4 TWh	4
#775	De Soto Parish, LA	811.4 GWh	3
#1,029	Day County, SD	436.1 GWh	2
#754	Dawson County, TX	863.5 GWh	4
#1,843	Dawson County, NE	13.4 GWh	3
#2,042	Dawson County, MT	2.6 GWh	1
#1,787	Davison County, SD	20.1 GWh	1
#1,681	Davis County, UT	39.3 GWh	5
#2,067	Davis County, IA	2.0 GWh	2
#1,807	Daviess County, IN	17.8 GWh	2
#1,574	Davie County, NC	67.1 GWh	10
#1,355	Davidson County, TN	166.4 GWh	7
#1,352	Davidson County, NC	167.3 GWh	12
#1,467	Dauphin County, PA	107.9 GWh	5
#226	Darlington County, SC	6.3 TWh	28
#1,444	Darke County, OH	114.4 GWh	6
#715	Dane County, WI	991.8 GWh	26
#486	Dallas County, TX	2.2 TWh	25
#2,102	Dallas County, IA	739.0 MWh	1
#932	Dallas County, AL	562.2 GWh	3
#1,857	Dale County, AL	12.5 GWh	2
#2,012	Dakota County, NE	3.9 GWh	2
#420	Dakota County, MN	2.8 TWh	39
#1,065	Daggett County, UT	407.9 GWh	1
#1,092	Cuyahoga County, OH	374.2 GWh	14
#1,003	Custer County, NE	459.4 GWh	6
#765	Custer County, MT	827.9 GWh	2
#359	Custer County, OK	3.5 TWh	2
#503	Curry County, NM	2.0 TWh	7
#979	Currituck County, NC	491.4 GWh	5
#1,903	Cuming County, NE	9.0 GWh	3
#1,613	Cumberland County, PA	57.4 GWh	7
#1,163	Cumberland County, NJ	306.6 GWh	23
#1,137	Cumberland County, NC	338.8 GWh	18
#377	Cumberland County, ME	3.3 TWh	22
#2,113	Culpeper County, VA	443.0 MWh	3
#717	Culberson County, TX	991.0 GWh	6
#2,011	Crowley County, CO	3.9 GWh	1
#1,780	Crow Wing County, MN	20.8 GWh	2
#1,209	Cross County, AR	266.6 GWh	5
#639	Crosby County, TX	1.3 TWh	6
#1,105	Crook County, OR	364.2 GWh	5

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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