Electricity Generation Aggregated by U.S. County

National Rank	County	Net Generation (Past Year)	Power Plants
#353	Torrance County, NM	3.7 TWh	7
#352	Roosevelt County, NM	3.7 TWh	4
#351	Garfield County, OK	3.7 TWh	8
#350	Jefferson County, AR	3.7 TWh	4
#349	Ford County, KS	3.7 TWh	9
#348	Multnomah County, OR	3.7 TWh	7
#347	Caddo Parish, LA	3.7 TWh	4
#346	New Castle County, DE	3.7 TWh	19
#345	Custer County, OK	3.7 TWh	2
#344	Shelby County, AL	3.7 TWh	1
#343	Montour County, PA	3.7 TWh	2
#342	Middlesex County, MA	3.7 TWh	68
#341	Monroe County, OH	3.7 TWh	2
#340	Penobscot County, ME	3.8 TWh	44
#339	Pike County, IN	3.8 TWh	7
#338	Butte County, CA	3.8 TWh	25
#337	New Hanover County, NC	3.8 TWh	5
#336	Grayson County, TX	3.8 TWh	9
#335	St. Charles County, MO	3.8 TWh	3
#334	Carbon County, WY	3.8 TWh	21
#333	East Baton Rouge Parish, LA	3.8 TWh	7
#332	Evangeline Parish, LA	3.9 TWh	1
#331	Knox County, IN	3.9 TWh	3
#330	Crockett County, TX	3.9 TWh	5
#329	Dutchess County, NY	3.9 TWh	21
#328	Tallapoosa County, AL	3.9 TWh	1
#327	South Central Connecticut Planning Region, CT	3.9 TWh	23
#326	Albany County, NY	4.0 TWh	30
#325	Charles County, MD	4.0 TWh	6
#324	Gilliam County, OR	4.0 TWh	12
#323	Rogers County, OK	4.0 TWh	1
#322	Buncombe County, NC	4.0 TWh	9
#321	Adair County, IA	4.0 TWh	18
#320	Potter County, TX	4.0 TWh	3
#319	Carson County, TX	4.1 TWh	12
#318	Escambia County, FL	4.1 TWh	10
#317	White County, IN	4.1 TWh	16
#316	Kings County, CA	4.1 TWh	57
#315	Worcester County, MA	4.1 TWh	190
#314	Greene County, NY	4.1 TWh	13
#313	Kemper County, MS	4.2 TWh	2
#312	Upton County, TX	4.2 TWh	10
#311	Sandusky County, OH	4.2 TWh	5
#310	Klamath County, OR	4.2 TWh	23
#309	Hansford County, TX	4.3 TWh	10
#308	Haskell County, TX	4.3 TWh	16
#307	Moffat County, CO	4.3 TWh	3
#306	Muskingum County, OH	4.3 TWh	2
#305	Santa Clara County, CA	4.4 TWh	74
#304	Sterling County, TX	4.4 TWh	7
#303	Yoakum County, TX	4.4 TWh	4
#302	Coconino County, AZ	4.4 TWh	8
#301	Bosque County, TX	4.4 TWh	10
#300	Titus County, TX	4.4 TWh	2
#299	Georgetown County, SC	4.5 TWh	7
#298	Adams County, CO	4.6 TWh	37
#297	Marshall County, IA	4.6 TWh	7
#296	Hawkins County, TN	4.6 TWh	1
#295	Bay County, FL	4.6 TWh	7
#294	Storey County, NV	4.6 TWh	5
#293	Itasca County, MN	4.6 TWh	4
#292	Sullivan County, IN	4.6 TWh	4
#291	El Paso County, CO	4.6 TWh	19
#290	Panola County, MS	4.7 TWh	6
#289	Vermillion County, IN	4.7 TWh	3
#288	Vigo County, IN	4.7 TWh	4
#287	Osceola County, FL	4.7 TWh	10
#286	Marshall County, WV	4.7 TWh	4
#285	Loudoun County, VA	4.7 TWh	2
#284	Outagamie County, WI	4.8 TWh	15
#283	Grimes County, TX	4.8 TWh	5
#282	Wayne County, NY	4.8 TWh	11
#281	Marathon County, WI	4.8 TWh	8
#280	Warrick County, IN	4.8 TWh	2
#279	Caddo County, OK	4.9 TWh	13
#278	Oliver County, ND	4.9 TWh	4
#277	Sumner County, TN	4.9 TWh	2
#276	Fayette County, PA	4.9 TWh	8
#275	Allegheny County, PA	4.9 TWh	18
#274	Lebanon County, PA	4.9 TWh	4
#273	Greene County, PA	5.0 TWh	4
#272	Whatcom County, WA	5.0 TWh	13
#271	Jasper County, SC	5.0 TWh	5
#270	Platte County, MO	5.0 TWh	2
#269	Armstrong County, PA	5.0 TWh	8
#268	San Diego County, CA	5.0 TWh	150
#267	Fluvanna County, VA	5.1 TWh	4
#266	DeSoto County, MS	5.1 TWh	5
#265	Mason County, WV	5.1 TWh	2
#264	Pinal County, AZ	5.1 TWh	26
#263	Acadia Parish, LA	5.2 TWh	5
#262	Kendall County, IL	5.2 TWh	3
#261	Sonoma County, CA	5.2 TWh	26
#260	Hays County, TX	5.3 TWh	2
#259	Grant County, WV	5.3 TWh	4
#258	Carroll County, OH	5.3 TWh	2
#257	Hardee County, FL	5.4 TWh	7
#256	Butler County, OH	5.4 TWh	11
#255	Pittsburg County, OK	5.4 TWh	2
#254	Lake County, IN	5.4 TWh	17

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

Top 20 U.S. Counties by Net Generation

Totals are based on the most recent 12 months net generation

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