Electricity Generation Aggregated by U.S. County

National Rank	County	Net Generation (Past Year)	Power Plants
#358	Noble County, OK	3.5 TWh	3
#357	Ford County, KS	3.5 TWh	9
#356	Grays Harbor County, WA	3.6 TWh	6
#355	Jasper County, SC	3.6 TWh	5
#354	Multnomah County, OR	3.6 TWh	7
#353	Roosevelt County, NM	3.6 TWh	4
#352	Torrance County, NM	3.6 TWh	7
#351	Carbon County, WY	3.6 TWh	21
#350	Lincoln County, MN	3.6 TWh	34
#349	Calhoun County, SC	3.6 TWh	7
#348	Jasper County, IL	3.6 TWh	2
#347	Goliad County, TX	3.7 TWh	6
#346	Covington County, AL	3.7 TWh	4
#345	Llano County, TX	3.7 TWh	2
#344	Marion County, IN	3.7 TWh	24
#343	Evangeline Parish, LA	3.7 TWh	1
#342	Klamath County, OR	3.7 TWh	24
#341	Knox County, IN	3.7 TWh	3
#340	Grimes County, TX	3.7 TWh	5
#339	Caddo Parish, LA	3.7 TWh	4
#338	Middlesex County, MA	3.7 TWh	68
#337	Penobscot County, ME	3.8 TWh	47
#336	Cowlitz County, WA	3.8 TWh	6
#335	New Castle County, DE	3.8 TWh	19
#334	Escambia County, FL	3.8 TWh	10
#333	Buncombe County, NC	3.8 TWh	9
#332	Monroe County, OH	3.9 TWh	2
#331	South Central Connecticut Planning Region, CT	3.9 TWh	23
#330	Gilliam County, OR	3.9 TWh	12
#329	Crockett County, TX	3.9 TWh	5
#328	Moffat County, CO	3.9 TWh	3
#327	Webb County, TX	3.9 TWh	17
#326	Willacy County, TX	3.9 TWh	7
#325	Jefferson County, AR	4.0 TWh	4
#324	East Baton Rouge Parish, LA	4.0 TWh	7
#323	Adair County, IA	4.0 TWh	18
#322	Potter County, TX	4.0 TWh	3
#321	Santa Clara County, CA	4.0 TWh	75
#320	Carson County, TX	4.0 TWh	12
#319	Albany County, NY	4.0 TWh	30
#318	St. Charles County, MO	4.1 TWh	3
#317	Cass County, MI	4.1 TWh	2
#316	Sandusky County, OH	4.1 TWh	5
#315	Dutchess County, NY	4.1 TWh	21
#314	Titus County, TX	4.1 TWh	2
#313	Muskingum County, OH	4.2 TWh	2
#312	Outagamie County, WI	4.2 TWh	15
#311	Kemper County, MS	4.2 TWh	2
#310	Hansford County, TX	4.2 TWh	10
#309	Upton County, TX	4.2 TWh	10
#308	Haskell County, TX	4.2 TWh	16
#307	Kings County, CA	4.3 TWh	57
#306	Vermillion County, IN	4.3 TWh	3
#305	Montour County, PA	4.3 TWh	2
#304	Marshall County, IA	4.3 TWh	7
#303	Marshall County, WV	4.4 TWh	4
#302	White County, IN	4.4 TWh	16
#301	Charles County, MD	4.4 TWh	6
#300	Louisa County, IA	4.4 TWh	2
#299	Sterling County, TX	4.4 TWh	7
#298	Yoakum County, TX	4.4 TWh	4
#297	Storey County, NV	4.5 TWh	5
#296	Bay County, FL	4.5 TWh	7
#295	Warrick County, IN	4.5 TWh	4
#294	Caddo County, OK	4.5 TWh	13
#293	Adams County, CO	4.6 TWh	37
#292	Wayne County, MI	4.6 TWh	27
#291	Loudoun County, VA	4.6 TWh	2
#290	DeSoto County, MS	4.7 TWh	5
#289	Coconino County, AZ	4.7 TWh	12
#288	Pike County, IN	4.7 TWh	7
#287	Hawkins County, TN	4.7 TWh	1
#286	Georgetown County, SC	4.7 TWh	7
#285	Osceola County, FL	4.7 TWh	10
#284	Bosque County, TX	4.8 TWh	10
#283	Wright County, MN	4.8 TWh	25
#282	Vigo County, IN	4.8 TWh	4
#281	Wayne County, NY	4.8 TWh	12
#280	Fayette County, PA	4.8 TWh	8
#279	El Paso County, CO	4.8 TWh	20
#278	Sumner County, TN	4.9 TWh	2
#277	Worcester County, MA	4.9 TWh	190
#276	Oliver County, ND	4.9 TWh	4
#275	Greene County, PA	4.9 TWh	4
#274	Fluvanna County, VA	4.9 TWh	4
#273	Lebanon County, PA	5.0 TWh	4
#272	Butler County, OH	5.0 TWh	11
#271	Marathon County, WI	5.0 TWh	8
#270	Wagoner County, OK	5.1 TWh	1
#269	Washington County, AL	5.1 TWh	3
#268	Whatcom County, WA	5.1 TWh	13
#267	San Diego County, CA	5.1 TWh	151
#266	Rogers County, OK	5.1 TWh	1
#265	Allegheny County, PA	5.2 TWh	18
#264	Hays County, TX	5.2 TWh	2
#263	Sullivan County, IN	5.2 TWh	4
#262	Tulsa County, OK	5.2 TWh	5
#261	Sonoma County, CA	5.2 TWh	26
#260	Newton County, TX	5.3 TWh	2
#259	Carroll County, OH	5.3 TWh	2

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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