Electricity Generation Aggregated by U.S. County

National Rank	County	Net Generation (Past Year)	Power Plants
#301	Marshall County, IA	4.4 TWh	7
#302	Georgetown County, SC	4.4 TWh	5
#303	Coconino County, AZ	4.3 TWh	8
#304	Santa Clara County, CA	4.3 TWh	73
#305	Haskell County, TX	4.3 TWh	11
#306	Hansford County, TX	4.2 TWh	10
#307	Klamath County, OR	4.2 TWh	21
#308	Bosque County, TX	4.2 TWh	9
#309	Sandusky County, OH	4.2 TWh	5
#310	Rogers County, OK	4.2 TWh	1
#311	Upton County, TX	4.2 TWh	10
#312	Moffat County, CO	4.1 TWh	3
#313	Kemper County, MS	4.1 TWh	2
#314	Carson County, TX	4.1 TWh	12
#315	Ford County, KS	4.1 TWh	8
#316	Evangeline Parish, LA	4.1 TWh	1
#317	South Central Connecticut Planning Region, CT	4.1 TWh	23
#318	Worcester County, MA	4.0 TWh	188
#319	Dutchess County, NY	4.0 TWh	21
#320	Buncombe County, NC	4.0 TWh	9
#321	Escambia County, FL	4.0 TWh	10
#322	Tallapoosa County, AL	4.0 TWh	1
#323	Albany County, NY	4.0 TWh	28
#324	Adair County, IA	3.9 TWh	18
#325	Kings County, CA	3.9 TWh	54
#326	Charles County, MD	3.9 TWh	6
#327	Carbon County, WY	3.9 TWh	19
#328	Gilliam County, OR	3.9 TWh	12
#329	Crockett County, TX	3.9 TWh	4
#330	Garfield County, OK	3.9 TWh	7
#331	New Hanover County, NC	3.8 TWh	5
#332	Greene County, NY	3.8 TWh	13
#333	Borden County, TX	3.8 TWh	9
#334	White County, IN	3.8 TWh	16
#335	East Baton Rouge Parish, LA	3.8 TWh	7
#336	Monroe County, OH	3.8 TWh	2
#337	Butte County, CA	3.7 TWh	25
#338	Torrance County, NM	3.7 TWh	8
#339	Middlesex County, MA	3.7 TWh	65
#340	Grayson County, TX	3.7 TWh	9
#341	Custer County, OK	3.7 TWh	2
#342	Monterey County, CA	3.7 TWh	29
#343	St. Charles County, MO	3.7 TWh	3
#344	Roosevelt County, NM	3.7 TWh	4
#345	Lincoln County, MN	3.6 TWh	34
#346	Haywood County, TN	3.6 TWh	4
#347	Jefferson County, AR	3.6 TWh	3
#348	Multnomah County, OR	3.6 TWh	7
#349	Shelby County, AL	3.6 TWh	1
#350	Llano County, TX	3.6 TWh	2
#351	Wilbarger County, TX	3.6 TWh	8
#352	Marion County, IN	3.6 TWh	24
#353	Knox County, IN	3.6 TWh	2
#354	Yoakum County, TX	3.6 TWh	3
#355	Caddo Parish, LA	3.6 TWh	4
#356	Webb County, TX	3.5 TWh	15
#357	Pike County, IN	3.5 TWh	7
#358	New Castle County, DE	3.5 TWh	17
#359	Roane County, TN	3.5 TWh	1
#360	Potter County, TX	3.5 TWh	3
#361	Young County, TX	3.5 TWh	4
#362	Buckingham County, VA	3.5 TWh	5
#363	McLennan County, TX	3.4 TWh	12
#364	Lincoln County, WY	3.4 TWh	5
#365	Cowlitz County, WA	3.4 TWh	6
#366	Cecil County, MD	3.4 TWh	7
#367	Muskogee County, OK	3.4 TWh	3
#368	Cumberland County, ME	3.4 TWh	20
#369	Calhoun County, SC	3.4 TWh	7
#370	Covington County, AL	3.4 TWh	4
#371	Willacy County, TX	3.4 TWh	7
#372	Louisa County, IA	3.3 TWh	2
#373	Montour County, PA	3.3 TWh	2
#374	Jackson County, MO	3.3 TWh	14
#375	Essex County, NJ	3.3 TWh	25
#376	Tuolumne County, CA	3.3 TWh	23
#377	Atchison County, MO	3.3 TWh	7
#378	Lower Connecticut River Valley Planning Region, CT	3.3 TWh	15
#379	Hale County, TX	3.3 TWh	4
#380	Uintah County, UT	3.3 TWh	1
#381	Logan County, CO	3.2 TWh	17
#382	Pend Oreille County, WA	3.2 TWh	3
#383	Noble County, OK	3.2 TWh	2
#384	McLean County, IL	3.2 TWh	14
#385	Orange County, CA	3.2 TWh	58
#386	Benton County, IN	3.2 TWh	5
#387	Andrews County, TX	3.2 TWh	10
#388	Antelope County, NE	3.2 TWh	5
#389	Columbia County, WA	3.2 TWh	4
#390	Walla Walla County, WA	3.1 TWh	4
#391	Lamar County, MS	3.1 TWh	3
#392	Rensselaer County, NY	3.1 TWh	20
#393	Taylor County, TX	3.1 TWh	5
#394	Goliad County, TX	3.1 TWh	4
#395	Grays Harbor County, WA	3.1 TWh	6
#396	Solano County, CA	3.1 TWh	40
#397	Tazewell County, IL	3.1 TWh	7
#398	Huron County, MI	3.1 TWh	19
#399	Anne Arundel County, MD	3.1 TWh	9
#400	Luna County, NM	3.1 TWh	8

Net Generation data is based on the last 12 months since Mar 2025

Top 20 U.S. Counties by Net Generation

Totals are based on the most recent 12 months net generation

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