Electricity Generation Aggregated by U.S. County

National Rank	County	Net Generation (Past Year)	Power Plants
#365	Ford County, KS	3.5 TWh	9
#364	Escambia County, FL	3.5 TWh	10
#363	Roosevelt County, NM	3.5 TWh	4
#362	Torrance County, NM	3.5 TWh	7
#361	New Hanover County, NC	3.5 TWh	5
#360	Garfield County, OK	3.6 TWh	8
#359	Cecil County, MD	3.6 TWh	9
#358	Butte County, CA	3.6 TWh	25
#357	Llano County, TX	3.6 TWh	2
#356	Covington County, AL	3.6 TWh	4
#355	Grant County, SD	3.6 TWh	5
#354	South Central Connecticut Planning Region, CT	3.7 TWh	23
#353	Lincoln County, MN	3.7 TWh	34
#352	Buncombe County, NC	3.7 TWh	9
#351	Knox County, IN	3.7 TWh	3
#350	Woodbury County, IA	3.7 TWh	3
#349	Jasper County, SC	3.7 TWh	5
#348	Moffat County, CO	3.7 TWh	3
#347	Hempstead County, AR	3.7 TWh	2
#346	Jasper County, IL	3.7 TWh	2
#345	Potter County, TX	3.7 TWh	3
#344	Pend Oreille County, WA	3.7 TWh	3
#343	East Baton Rouge Parish, LA	3.7 TWh	7
#342	Caddo Parish, LA	3.7 TWh	4
#341	Santa Clara County, CA	3.8 TWh	75
#340	Penobscot County, ME	3.8 TWh	47
#339	Noble County, OK	3.8 TWh	3
#338	Custer County, OK	3.8 TWh	2
#337	Cowlitz County, WA	3.8 TWh	6
#336	Crockett County, TX	3.8 TWh	5
#335	Monroe County, OH	3.8 TWh	2
#334	Lamb County, TX	3.8 TWh	2
#333	Warrick County, IN	3.8 TWh	4
#332	Multnomah County, OR	3.9 TWh	7
#331	Carson County, TX	3.9 TWh	12
#330	Grimes County, TX	3.9 TWh	5
#329	Shelby County, AL	3.9 TWh	1
#328	Titus County, TX	3.9 TWh	2
#327	Albany County, NY	4.0 TWh	30
#326	Gilliam County, OR	4.0 TWh	12
#325	Adair County, IA	4.0 TWh	18
#324	Sandusky County, OH	4.0 TWh	5
#323	Kemper County, MS	4.0 TWh	2
#322	Marshall County, IA	4.0 TWh	7
#321	Vigo County, IN	4.0 TWh	4
#320	Cumberland County, ME	4.0 TWh	22
#319	New Castle County, DE	4.0 TWh	19
#318	Willacy County, TX	4.1 TWh	7
#317	St. Charles County, MO	4.1 TWh	3
#316	Goliad County, TX	4.1 TWh	6
#315	Kings County, CA	4.1 TWh	57
#314	Outagamie County, WI	4.2 TWh	15
#313	Muskingum County, OH	4.2 TWh	2
#312	Marion County, IN	4.2 TWh	24
#311	Carbon County, WY	4.2 TWh	21
#310	Greene County, PA	4.2 TWh	4
#309	Webb County, TX	4.2 TWh	17
#308	Hansford County, TX	4.2 TWh	10
#307	Haskell County, TX	4.3 TWh	16
#306	Upton County, TX	4.3 TWh	10
#305	Yoakum County, TX	4.3 TWh	4
#304	Caddo County, OK	4.3 TWh	13
#303	White County, IN	4.4 TWh	16
#302	Storey County, NV	4.4 TWh	5
#301	Newton County, TX	4.4 TWh	2
#300	Bay County, FL	4.4 TWh	7
#299	Sterling County, TX	4.4 TWh	7
#298	Marshall County, WV	4.5 TWh	4
#297	Coconino County, AZ	4.5 TWh	12
#296	Whatcom County, WA	4.5 TWh	13
#295	Wayne County, MI	4.6 TWh	27
#294	Rogers County, OK	4.6 TWh	1
#293	Montour County, PA	4.6 TWh	2
#292	Hawkins County, TN	4.6 TWh	1
#291	Bosque County, TX	4.7 TWh	10
#290	San Diego County, CA	4.7 TWh	151
#289	Adams County, CO	4.7 TWh	37
#288	Millard County, UT	4.7 TWh	8
#287	Sumner County, TN	4.7 TWh	2
#286	Georgetown County, SC	4.7 TWh	7
#285	Wagoner County, OK	4.7 TWh	1
#284	Louisa County, IA	4.8 TWh	2
#283	Wright County, MN	4.8 TWh	25
#282	Loudoun County, VA	4.8 TWh	2
#281	Charles County, MD	4.8 TWh	6
#280	Vermillion County, IN	4.8 TWh	3
#279	Tulsa County, OK	4.8 TWh	5
#278	Osceola County, FL	4.8 TWh	10
#277	Jefferson County, AR	4.8 TWh	4
#276	Fayette County, PA	4.9 TWh	8
#275	Oliver County, ND	4.9 TWh	4
#274	Lebanon County, PA	4.9 TWh	4
#273	Butler County, OH	4.9 TWh	11
#272	DeSoto County, MS	5.0 TWh	5
#271	Sullivan County, IN	5.0 TWh	4
#270	Harrison County, TX	5.0 TWh	6
#269	Wayne County, NY	5.1 TWh	12
#268	Sonoma County, CA	5.1 TWh	26
#267	Panola County, MS	5.1 TWh	6
#266	Marathon County, WI	5.1 TWh	8

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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