Electricity Generation Aggregated by U.S. County

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

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

Top 20 U.S. Counties by Net Generation

Totals are based on the most recent 12 months net generation

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