Electricity Generation Aggregated by U.S. County

National Rank	County	Net Generation (Past Year)	Power Plants
#2,051	Dawson County, MT	2.6 GWh	1
#1,851	Dawson County, NE	13.4 GWh	3
#771	Dawson County, TX	818.7 GWh	4
#1,050	Day County, SD	431.2 GWh	2
#754	De Soto Parish, LA	872.9 GWh	3
#134	De Witt County, IL	8.9 TWh	4
#523	Deaf Smith County, TX	1.9 TWh	6
#157	Dearborn County, IN	8.2 TWh	2
#655	Decatur County, GA	1.2 TWh	7
#2,097	Decatur County, IN	1.1 GWh	1
#2,157	Decatur County, KS	11.8 MWh	1
#2,135	Decatur County, IA	86.0 MWh	1
#1,007	Deer Lodge County, MT	468.6 GWh	2
#1,154	Defiance County, OH	333.8 GWh	3
#855	DeKalb County, IL	668.8 GWh	15
#1,187	DeKalb County, TN	291.6 GWh	1
#1,756	DeKalb County, AL	27.2 GWh	1
#1,897	DeKalb County, IN	10.1 GWh	3
#2,143	DeKalb County, GA	50.1 MWh	5
#703	DeKalb County, MO	1.1 TWh	2
#101	Delaware County, PA	10.4 TWh	7
#1,065	Delaware County, IA	417.3 GWh	5
#2,102	Delaware County, NY	861.0 MWh	2
#1,015	Delta County, TX	456.5 GWh	2
#823	Delta County, MI	741.7 GWh	8
#1,530	Delta County, CO	85.8 GWh	2
#996	Denali Borough, AK	482.9 GWh	3
#617	Denton County, TX	1.4 TWh	14
#1,087	Denver County, CO	394.4 GWh	9
#1,791	Des Moines County, IA	20.6 GWh	2
#1,516	Deschutes County, OR	88.5 GWh	8
#958	Desha County, AR	526.9 GWh	3
#272	DeSoto County, MS	5.0 TWh	5
#678	DeSoto County, FL	1.2 TWh	11
#490	Deuel County, SD	2.1 TWh	3
#2,163	Deuel County, NE	4.0 MWh	1
#463	Dewey County, OK	2.3 TWh	7
#1,147	Dickens County, TX	338.3 GWh	4
#704	Dickey County, ND	1.1 TWh	2
#1,040	Dickinson County, MI	438.4 GWh	6
#1,121	Dickinson County, IA	361.0 GWh	5
#2,056	Dickinson County, KS	2.4 GWh	3
#1,344	Dickson County, TN	173.0 GWh	1
#1,780	Dillingham Census Area, AK	22.6 GWh	3
#1,726	Dillon County, SC	32.4 GWh	11
#1,089	Dimmit County, TX	391.5 GWh	3
#2,044	Dinwiddie County, VA	2.9 GWh	3
#1,368	District of Columbia, DC	161.5 GWh	24
#753	Dixon County, NE	873.6 GWh	3
#965	Dodge County, NE	517.2 GWh	3
#927	Dodge County, WI	576.5 GWh	6
#1,380	Dodge County, MN	154.8 GWh	20
#575	Doña Ana County, NM	1.6 TWh	13
#847	Donley County, TX	680.5 GWh	1
#1,417	Dorchester County, SC	130.4 GWh	1
#1,626	Dorchester County, MD	56.5 GWh	7
#1,012	Dougherty County, GA	463.7 GWh	8
#917	Douglas County, OR	587.1 GWh	15
#854	Douglas County, IL	669.1 GWh	2
#105	Douglas County, WA	10.2 TWh	1
#627	Douglas County, KS	1.3 TWh	5
#574	Douglas County, NE	1.6 TWh	6
#1,844	Douglas County, MN	13.8 GWh	5
#1,884	Douglas County, CO	11.4 GWh	2
#1,975	Douglas County, GA	5.3 GWh	1
#2,045	Dubois County, IN	2.9 GWh	3
#1,951	Dubuque County, IA	6.7 GWh	6
#1,950	Duchesne County, UT	6.7 GWh	1
#1,902	Dukes County, MA	9.9 GWh	7
#549	Dunklin County, MO	1.7 TWh	5
#1,589	Dunn County, WI	65.9 GWh	5
#892	DuPage County, IL	608.9 GWh	25
#1,178	Duplin County, NC	304.3 GWh	45
#1,710	Durham County, NC	35.6 GWh	5
#262	Dutchess County, NY	5.2 TWh	21
#124	Duval County, FL	9.2 TWh	22
#1,685	Eagle County, CO	39.8 GWh	3
#741	Early County, GA	905.9 GWh	5
#343	East Baton Rouge Parish, LA	3.7 TWh	7
#594	Eastland County, TX	1.5 TWh	6
#599	Eaton County, MI	1.5 TWh	4
#1,672	Eau Claire County, WI	42.4 GWh	2
#65	Ector County, TX	12.9 TWh	20
#1,532	Eddy County, NM	85.5 GWh	4
#951	Edgecombe County, NC	538.6 GWh	11
#84	Effingham County, GA	11.2 TWh	7
#2,140	Effingham County, IL	56.0 MWh	1
#554	El Dorado County, CA	1.7 TWh	15
#263	El Paso County, TX	5.2 TWh	15
#255	El Paso County, CO	5.3 TWh	20
#484	Elbert County, CO	2.2 TWh	2
#1,164	Elbert County, GA	323.4 GWh	2
#932	Elk County, KS	567.1 GWh	1
#1,683	Elk County, PA	40.6 GWh	1
#1,651	Elkhart County, IN	49.5 GWh	5
#1,435	Elko County, NV	124.4 GWh	1
#867	Ellis County, KS	647.9 GWh	4
#130	Ellis County, TX	9.0 TWh	9
#506	Ellis County, OK	2.0 TWh	2
#1,072	Ellsworth County, KS	408.5 GWh	1

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

Top 20 U.S. Counties by Net Generation

Totals are based on the most recent 12 months net generation

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