Electricity Generation Aggregated by U.S. County

National Rank	County	Net Generation (Past Year)	Power Plants
#465	Cass County, MO	2.3 TWh	3
#464	Wayne County, NE	2.3 TWh	4
#463	Kootenai County, ID	2.3 TWh	4
#462	Gratiot County, MI	2.3 TWh	11
#461	Ohio County, KY	2.3 TWh	1
#460	Pratt County, KS	2.4 TWh	7
#459	Livingston County, IL	2.4 TWh	13
#458	Laramie County, WY	2.4 TWh	8
#457	Lincoln County, NM	2.4 TWh	5
#456	O'Brien County, IA	2.4 TWh	3
#455	Routt County, CO	2.4 TWh	1
#454	Williams County, ND	2.5 TWh	7
#453	Monterey County, CA	2.5 TWh	29
#452	Swisher County, TX	2.5 TWh	4
#451	Floyd County, TX	2.5 TWh	5
#450	Republic County, KS	2.5 TWh	2
#449	Uintah County, UT	2.5 TWh	1
#448	Oldham County, TX	2.5 TWh	5
#447	Lauderdale County, AL	2.5 TWh	2
#446	Victoria County, TX	2.5 TWh	12
#445	New York County, NY	2.6 TWh	18
#444	Essex County, MA	2.6 TWh	39
#443	Anne Arundel County, MD	2.6 TWh	12
#442	Nassau County, NY	2.6 TWh	24
#441	Alameda County, CA	2.6 TWh	47
#440	Cochise County, AZ	2.6 TWh	11
#439	Jasper County, MO	2.6 TWh	5
#438	Kay County, OK	2.6 TWh	13
#437	Anchorage Municipality, AK	2.6 TWh	8
#436	Lincoln County, CO	2.6 TWh	5
#435	Boone County, KY	2.6 TWh	4
#434	Morton County, ND	2.6 TWh	10
#433	Harrison County, MS	2.6 TWh	2
#432	Starr County, TX	2.7 TWh	12
#431	Cameron County, TX	2.7 TWh	24
#430	Yuma County, AZ	2.7 TWh	17
#429	Orange County, CA	2.7 TWh	59
#428	Alachua County, FL	2.7 TWh	13
#427	Christian County, IL	2.7 TWh	7
#426	Travis County, TX	2.7 TWh	22
#425	Colusa County, CA	2.7 TWh	3
#424	Stanislaus County, CA	2.8 TWh	25
#423	Dakota County, MN	2.8 TWh	39
#422	Concho County, TX	2.8 TWh	5
#421	Knox County, TX	2.8 TWh	4
#420	Tuolumne County, CA	2.8 TWh	23
#419	Cerro Gordo County, IA	2.8 TWh	6
#418	Rapides Parish, LA	2.8 TWh	4
#417	Wapello County, IA	2.8 TWh	2
#416	Prince William County, VA	2.8 TWh	11
#415	Greene County, NY	2.9 TWh	13
#414	Antelope County, NE	2.9 TWh	5
#413	Mills County, TX	2.9 TWh	5
#412	Sangamon County, IL	2.9 TWh	11
#411	Sheboygan County, WI	2.9 TWh	5
#410	Blue Earth County, MN	2.9 TWh	26
#409	Benton County, IN	2.9 TWh	6
#408	Beaver County, OK	2.9 TWh	4
#407	Pasco County, FL	2.9 TWh	7
#406	Kit Carson County, CO	2.9 TWh	8
#405	Lubbock County, TX	2.9 TWh	8
#404	Benton County, AR	2.9 TWh	2
#403	Pima County, AZ	3.0 TWh	39
#402	Juab County, UT	3.0 TWh	2
#401	Lamar County, MS	3.0 TWh	3
#400	Taylor County, TX	3.0 TWh	7
#399	Halifax County, VA	3.0 TWh	13
#398	Huron County, MI	3.1 TWh	19
#397	McLean County, IL	3.1 TWh	15
#396	Richland County, SC	3.1 TWh	6
#395	Tallapoosa County, AL	3.1 TWh	1
#394	Solano County, CA	3.1 TWh	40
#393	Elmore County, ID	3.1 TWh	26
#392	Jackson County, MO	3.2 TWh	14
#391	Logan County, CO	3.2 TWh	18
#390	Ramsey County, MN	3.2 TWh	5
#389	Lincoln County, WY	3.2 TWh	6
#388	Bergen County, NJ	3.2 TWh	11
#387	Essex County, NJ	3.3 TWh	27
#386	Andrews County, TX	3.3 TWh	10
#385	Rensselaer County, NY	3.3 TWh	22
#384	Evangeline Parish, LA	3.3 TWh	1
#383	Lower Connecticut River Valley Planning Region, CT	3.3 TWh	16
#382	Borden County, TX	3.3 TWh	9
#381	Pointe Coupee Parish, LA	3.3 TWh	5
#380	Walla Walla County, WA	3.4 TWh	4
#379	Young County, TX	3.4 TWh	4
#378	Roane County, TN	3.4 TWh	1
#377	Calhoun County, SC	3.4 TWh	7
#376	Grayson County, TX	3.4 TWh	9
#375	Hale County, TX	3.4 TWh	4
#374	Columbia County, WA	3.4 TWh	4
#373	Buckingham County, VA	3.4 TWh	7
#372	Ford County, KS	3.5 TWh	9
#371	Muskogee County, OK	3.5 TWh	3
#370	Garfield County, OK	3.5 TWh	8
#369	Klamath County, OR	3.5 TWh	24
#368	McLennan County, TX	3.5 TWh	14
#367	Wilbarger County, TX	3.5 TWh	11
#366	Torrance County, NM	3.5 TWh	7

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

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