Electricity Generation Aggregated by U.S. County

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

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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