Electricity Generation Aggregated by U.S. County

National Rank	County	Net Generation (Past Year)	Power Plants
#797	Dawson County, TX	779.4 GWh	4
#1,050	Day County, SD	429.8 GWh	2
#755	De Soto Parish, LA	869.5 GWh	3
#135	De Witt County, IL	8.9 TWh	4
#526	Deaf Smith County, TX	1.9 TWh	6
#159	Dearborn County, IN	8.0 TWh	2
#657	Decatur County, GA	1.2 TWh	7
#2,125	Decatur County, IA	86.0 MWh	1
#2,148	Decatur County, KS	11.8 MWh	1
#2,086	Decatur County, IN	1.1 GWh	1
#1,045	Deer Lodge County, MT	432.4 GWh	2
#1,151	Defiance County, OH	333.8 GWh	3
#1,187	DeKalb County, TN	291.6 GWh	1
#863	DeKalb County, IL	654.7 GWh	15
#705	DeKalb County, MO	1.0 TWh	2
#2,133	DeKalb County, GA	50.1 MWh	5
#1,750	DeKalb County, AL	27.2 GWh	1
#1,890	DeKalb County, IN	10.1 GWh	3
#2,092	Delaware County, NY	861.0 MWh	2
#1,064	Delaware County, IA	412.7 GWh	5
#104	Delaware County, PA	10.3 TWh	7
#1,447	Delta County, CO	117.6 GWh	2
#1,010	Delta County, TX	463.9 GWh	2
#832	Delta County, MI	723.6 GWh	9
#995	Denali Borough, AK	483.8 GWh	3
#627	Denton County, TX	1.3 TWh	14
#1,075	Denver County, CO	403.8 GWh	9
#1,776	Des Moines County, IA	22.2 GWh	2
#1,523	Deschutes County, OR	88.6 GWh	8
#957	Desha County, AR	526.9 GWh	3
#258	DeSoto County, MS	5.3 TWh	5
#672	DeSoto County, FL	1.2 TWh	11
#492	Deuel County, SD	2.1 TWh	3
#2,154	Deuel County, NE	4.0 MWh	1
#464	Dewey County, OK	2.3 TWh	7
#1,150	Dickens County, TX	335.3 GWh	4
#719	Dickey County, ND	999.6 GWh	2
#2,048	Dickinson County, KS	2.4 GWh	3
#1,035	Dickinson County, MI	438.4 GWh	6
#1,122	Dickinson County, IA	361.0 GWh	5
#1,349	Dickson County, TN	173.0 GWh	1
#1,774	Dillingham Census Area, AK	22.6 GWh	3
#1,723	Dillon County, SC	32.4 GWh	11
#1,087	Dimmit County, TX	391.1 GWh	3
#2,035	Dinwiddie County, VA	2.9 GWh	3
#1,370	District of Columbia, DC	162.4 GWh	24
#752	Dixon County, NE	874.6 GWh	3
#928	Dodge County, WI	570.0 GWh	6
#1,384	Dodge County, MN	154.8 GWh	20
#962	Dodge County, NE	517.2 GWh	3
#521	Doña Ana County, NM	1.9 TWh	13
#854	Donley County, TX	668.5 GWh	1
#1,571	Dorchester County, MD	71.8 GWh	7
#1,422	Dorchester County, SC	130.4 GWh	1
#1,007	Dougherty County, GA	466.2 GWh	8
#855	Douglas County, IL	668.2 GWh	2
#920	Douglas County, OR	587.1 GWh	15
#549	Douglas County, NE	1.7 TWh	6
#601	Douglas County, KS	1.5 TWh	5
#86	Douglas County, WA	11.2 TWh	1
#1,879	Douglas County, CO	11.4 GWh	2
#1,965	Douglas County, GA	5.3 GWh	1
#1,840	Douglas County, MN	13.8 GWh	5
#2,036	Dubois County, IN	2.9 GWh	3
#1,941	Dubuque County, IA	6.7 GWh	6
#1,940	Duchesne County, UT	6.7 GWh	1
#1,399	Dukes County, MA	144.1 GWh	7
#547	Dunklin County, MO	1.7 TWh	5
#1,590	Dunn County, WI	65.9 GWh	5
#902	DuPage County, IL	609.3 GWh	25
#1,180	Duplin County, NC	304.3 GWh	45
#1,709	Durham County, NC	35.6 GWh	5
#242	Dutchess County, NY	5.8 TWh	21
#122	Duval County, FL	9.5 TWh	22
#1,687	Eagle County, CO	39.9 GWh	3
#737	Early County, GA	910.1 GWh	5
#348	East Baton Rouge Parish, LA	3.7 TWh	7
#563	Eastland County, TX	1.7 TWh	6
#605	Eaton County, MI	1.5 TWh	4
#1,671	Eau Claire County, WI	42.4 GWh	2
#61	Ector County, TX	13.3 TWh	20
#1,537	Eddy County, NM	85.5 GWh	4
#950	Edgecombe County, NC	542.7 GWh	11
#2,130	Effingham County, IL	56.0 MWh	1
#78	Effingham County, GA	11.9 TWh	7
#585	El Dorado County, CA	1.6 TWh	15
#269	El Paso County, TX	5.1 TWh	15
#259	El Paso County, CO	5.3 TWh	20
#480	Elbert County, CO	2.2 TWh	2
#1,189	Elbert County, GA	290.8 GWh	2
#929	Elk County, KS	569.9 GWh	1
#1,685	Elk County, PA	40.6 GWh	1
#1,600	Elkhart County, IN	63.6 GWh	5
#1,436	Elko County, NV	124.4 GWh	1
#891	Ellis County, KS	617.4 GWh	4
#507	Ellis County, OK	2.0 TWh	2
#133	Ellis County, TX	8.9 TWh	9
#1,063	Ellsworth County, KS	412.8 GWh	1
#628	Elmore County, AL	1.3 TWh	5
#394	Elmore County, ID	3.1 TWh	26

Net Generation data is based on the last 12 months since Mar 2026

Top 20 U.S. Counties by Net Generation

Totals are based on the most recent 12 months net generation

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