Electricity Generation Aggregated by U.S. County

National Rank	County	Net Generation (Past Year)	Power Plants
#1,843	Dawson County, NE	13.4 GWh	3
#2,042	Dawson County, MT	2.6 GWh	1
#754	Dawson County, TX	863.5 GWh	4
#1,029	Day County, SD	436.1 GWh	2
#775	De Soto Parish, LA	811.4 GWh	3
#120	De Witt County, IL	9.4 TWh	4
#492	Deaf Smith County, TX	2.1 TWh	6
#151	Dearborn County, IN	8.3 TWh	2
#651	Decatur County, GA	1.2 TWh	7
#2,092	Decatur County, IN	1.1 GWh	1
#2,155	Decatur County, KS	11.8 MWh	1
#2,132	Decatur County, IA	86.0 MWh	1
#937	Deer Lodge County, MT	551.8 GWh	2
#1,145	Defiance County, OH	333.8 GWh	3
#1,177	DeKalb County, TN	291.6 GWh	1
#854	DeKalb County, IL	661.7 GWh	15
#2,139	DeKalb County, GA	50.1 MWh	5
#1,886	DeKalb County, IN	10.1 GWh	3
#1,746	DeKalb County, AL	27.2 GWh	1
#694	DeKalb County, MO	1.1 TWh	2
#91	Delaware County, PA	10.9 TWh	7
#1,053	Delaware County, IA	420.2 GWh	5
#2,097	Delaware County, NY	861.0 MWh	2
#1,678	Delta County, CO	40.2 GWh	2
#1,136	Delta County, TX	339.2 GWh	2
#803	Delta County, MI	757.0 GWh	8
#994	Denali Borough, AK	471.9 GWh	3
#612	Denton County, TX	1.4 TWh	14
#1,087	Denver County, CO	377.3 GWh	9
#1,833	Des Moines County, IA	14.1 GWh	2
#1,459	Deschutes County, OR	110.5 GWh	8
#954	Desha County, AR	526.9 GWh	3
#696	DeSoto County, FL	1.1 TWh	11
#290	DeSoto County, MS	4.7 TWh	5
#494	Deuel County, SD	2.1 TWh	3
#2,162	Deuel County, NE	4.0 MWh	1
#475	Dewey County, OK	2.3 TWh	7
#1,129	Dickens County, TX	344.3 GWh	4
#692	Dickey County, ND	1.1 TWh	2
#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
#1,341	Dickson County, TN	173.0 GWh	1
#1,770	Dillingham Census Area, AK	22.6 GWh	3
#1,718	Dillon County, SC	32.4 GWh	11
#1,093	Dimmit County, TX	373.0 GWh	3
#2,036	Dinwiddie County, VA	2.9 GWh	3
#1,339	District of Columbia, DC	173.7 GWh	24
#728	Dixon County, NE	931.2 GWh	3
#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
#595	Doña Ana County, NM	1.5 TWh	13
#844	Donley County, TX	690.9 GWh	1
#2,158	Door County, WI	9.0 MWh	1
#1,640	Dorchester County, MD	50.4 GWh	7
#1,416	Dorchester County, SC	130.4 GWh	1
#934	Dougherty County, GA	556.5 GWh	8
#848	Douglas County, IL	677.9 GWh	2
#840	Douglas County, OR	701.1 GWh	15
#570	Douglas County, NE	1.6 TWh	6
#115	Douglas County, WA	9.6 TWh	1
#726	Douglas County, KS	933.5 GWh	5
#1,970	Douglas County, GA	5.3 GWh	1
#1,874	Douglas County, CO	11.4 GWh	2
#1,836	Douglas County, MN	13.8 GWh	5
#2,037	Dubois County, IN	2.9 GWh	3
#1,943	Dubuque County, IA	6.7 GWh	6
#1,942	Duchesne County, UT	6.7 GWh	1
#1,891	Dukes County, MA	9.9 GWh	7
#542	Dunklin County, MO	1.7 TWh	5
#1,577	Dunn County, WI	65.9 GWh	5
#918	DuPage County, IL	579.8 GWh	25
#1,166	Duplin County, NC	304.3 GWh	45
#1,702	Durham County, NC	35.6 GWh	5
#316	Dutchess County, NY	4.1 TWh	21
#129	Duval County, FL	9.0 TWh	22
#1,497	Eagle County, CO	97.4 GWh	3
#733	Early County, GA	907.8 GWh	5
#325	East Baton Rouge Parish, LA	4.0 TWh	7
#602	Eastland County, TX	1.4 TWh	6
#588	Eaton County, MI	1.5 TWh	4
#1,666	Eau Claire County, WI	42.4 GWh	2
#66	Ector County, TX	12.5 TWh	20
#1,527	Eddy County, NM	85.5 GWh	4
#947	Edgecombe County, NC	540.9 GWh	11
#2,136	Effingham County, IL	56.0 MWh	1
#81	Effingham County, GA	11.3 TWh	7
#607	El Dorado County, CA	1.4 TWh	15
#279	El Paso County, CO	4.8 TWh	20
#249	El Paso County, TX	5.5 TWh	15
#485	Elbert County, CO	2.2 TWh	2
#1,090	Elbert County, GA	374.5 GWh	2
#906	Elk County, KS	591.4 GWh	1
#1,676	Elk County, PA	40.6 GWh	1
#1,643	Elkhart County, IN	49.5 GWh	5
#1,428	Elko County, NV	124.4 GWh	1
#816	Ellis County, KS	743.7 GWh	4
#144	Ellis County, TX	8.5 TWh	9
#511	Ellis County, OK	2.0 TWh	2

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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