Electricity Generation Aggregated by U.S. County

National Rank	County	Net Generation (Past Year)	Power Plants
#301	Newton County, TX	4.4 TWh	2
#302	Storey County, NV	4.4 TWh	5
#303	White County, IN	4.4 TWh	16
#304	Caddo County, OK	4.3 TWh	13
#305	Yoakum County, TX	4.3 TWh	4
#306	Upton County, TX	4.3 TWh	10
#307	Haskell County, TX	4.3 TWh	16
#308	Hansford County, TX	4.2 TWh	10
#309	Webb County, TX	4.2 TWh	17
#310	Greene County, PA	4.2 TWh	4
#311	Carbon County, WY	4.2 TWh	21
#312	Marion County, IN	4.2 TWh	24
#313	Muskingum County, OH	4.2 TWh	2
#314	Outagamie County, WI	4.2 TWh	15
#315	Kings County, CA	4.1 TWh	57
#316	Goliad County, TX	4.1 TWh	6
#317	St. Charles County, MO	4.1 TWh	3
#318	Willacy County, TX	4.1 TWh	7
#319	New Castle County, DE	4.0 TWh	19
#320	Cumberland County, ME	4.0 TWh	22
#321	Vigo County, IN	4.0 TWh	4
#322	Marshall County, IA	4.0 TWh	7
#323	Kemper County, MS	4.0 TWh	2
#324	Sandusky County, OH	4.0 TWh	5
#325	Adair County, IA	4.0 TWh	18
#326	Gilliam County, OR	4.0 TWh	12
#327	Albany County, NY	4.0 TWh	30
#328	Titus County, TX	3.9 TWh	2
#329	Shelby County, AL	3.9 TWh	1
#330	Grimes County, TX	3.9 TWh	5
#331	Carson County, TX	3.9 TWh	12
#332	Multnomah County, OR	3.9 TWh	7
#333	Warrick County, IN	3.8 TWh	4
#334	Lamb County, TX	3.8 TWh	2
#335	Monroe County, OH	3.8 TWh	2
#336	Crockett County, TX	3.8 TWh	5
#337	Cowlitz County, WA	3.8 TWh	6
#338	Custer County, OK	3.8 TWh	2
#339	Noble County, OK	3.8 TWh	3
#340	Penobscot County, ME	3.8 TWh	47
#341	Santa Clara County, CA	3.8 TWh	75
#342	Caddo Parish, LA	3.7 TWh	4
#343	East Baton Rouge Parish, LA	3.7 TWh	7
#344	Pend Oreille County, WA	3.7 TWh	3
#345	Potter County, TX	3.7 TWh	3
#346	Jasper County, IL	3.7 TWh	2
#347	Hempstead County, AR	3.7 TWh	2
#348	Moffat County, CO	3.7 TWh	3
#349	Jasper County, SC	3.7 TWh	5
#350	Woodbury County, IA	3.7 TWh	3
#351	Knox County, IN	3.7 TWh	3
#352	Buncombe County, NC	3.7 TWh	9
#353	Lincoln County, MN	3.7 TWh	34
#354	South Central Connecticut Planning Region, CT	3.7 TWh	23
#355	Grant County, SD	3.6 TWh	5
#356	Covington County, AL	3.6 TWh	4
#357	Llano County, TX	3.6 TWh	2
#358	Butte County, CA	3.6 TWh	25
#359	Cecil County, MD	3.6 TWh	9
#360	Garfield County, OK	3.6 TWh	8
#361	New Hanover County, NC	3.5 TWh	5
#362	Torrance County, NM	3.5 TWh	7
#363	Roosevelt County, NM	3.5 TWh	4
#364	Escambia County, FL	3.5 TWh	10
#365	Ford County, KS	3.5 TWh	9
#366	Wilbarger County, TX	3.5 TWh	11
#367	Buckingham County, VA	3.5 TWh	7
#368	Tazewell County, IL	3.5 TWh	10
#369	Columbia County, WA	3.5 TWh	4
#370	McLennan County, TX	3.5 TWh	14
#371	Haywood County, TN	3.5 TWh	6
#372	Klamath County, OR	3.5 TWh	24
#373	Walla Walla County, WA	3.5 TWh	4
#374	Hale County, TX	3.4 TWh	4
#375	Lower Connecticut River Valley Planning Region, CT	3.4 TWh	16
#376	Calhoun County, SC	3.4 TWh	7
#377	Grays Harbor County, WA	3.4 TWh	6
#378	Grayson County, TX	3.4 TWh	9
#379	Young County, TX	3.4 TWh	4
#380	Muskogee County, OK	3.4 TWh	3
#381	Ramsey County, MN	3.4 TWh	5
#382	Borden County, TX	3.3 TWh	9
#383	Evangeline Parish, LA	3.3 TWh	1
#384	Rensselaer County, NY	3.3 TWh	22
#385	Essex County, NJ	3.3 TWh	27
#386	Andrews County, TX	3.2 TWh	10
#387	Logan County, CO	3.2 TWh	18
#388	Bergen County, NJ	3.2 TWh	11
#389	Jackson County, MO	3.2 TWh	14
#390	Elmore County, ID	3.1 TWh	26
#391	Tallapoosa County, AL	3.1 TWh	1
#392	McLean County, IL	3.1 TWh	15
#393	Roane County, TN	3.1 TWh	1
#394	Solano County, CA	3.1 TWh	40
#395	Lubbock County, TX	3.1 TWh	8
#396	Richland County, SC	3.1 TWh	6
#397	Pointe Coupee Parish, LA	3.1 TWh	5
#398	Huron County, MI	3.1 TWh	19
#399	Lincoln County, WY	3.0 TWh	6
#400	Lamar County, MS	3.0 TWh	3

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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