Electricity Generation Aggregated by U.S. County

National Rank	County	Net Generation (Past Year)	Power Plants
#356	Buckingham County, VA	3.6 TWh	7
#355	Ramsey County, MN	3.6 TWh	5
#354	Cecil County, MD	3.6 TWh	9
#353	Woodbury County, IA	3.6 TWh	3
#352	Llano County, TX	3.6 TWh	2
#351	Lincoln County, MN	3.6 TWh	34
#350	Grant County, SD	3.6 TWh	5
#349	Covington County, AL	3.7 TWh	4
#348	East Baton Rouge Parish, LA	3.7 TWh	7
#347	Jasper County, IL	3.7 TWh	2
#346	Buncombe County, NC	3.7 TWh	9
#345	Garfield County, OK	3.7 TWh	8
#344	New Hanover County, NC	3.7 TWh	5
#343	Noble County, OK	3.7 TWh	3
#342	Penobscot County, ME	3.8 TWh	47
#341	Lower Connecticut River Valley Planning Region, CT	3.8 TWh	16
#340	Cowlitz County, WA	3.8 TWh	6
#339	Knox County, IN	3.8 TWh	3
#338	Custer County, OK	3.8 TWh	2
#337	Caddo Parish, LA	3.8 TWh	4
#336	Crockett County, TX	3.8 TWh	5
#335	Potter County, TX	3.8 TWh	3
#334	Lamb County, TX	3.9 TWh	2
#333	Albany County, NY	3.9 TWh	30
#332	Grimes County, TX	3.9 TWh	5
#331	Adair County, IA	4.0 TWh	18
#330	Carson County, TX	4.0 TWh	12
#329	Jasper County, SC	4.0 TWh	5
#328	St. Charles County, MO	4.0 TWh	3
#327	Muskingum County, OH	4.0 TWh	2
#326	Goliad County, TX	4.0 TWh	6
#325	Marshall County, IA	4.0 TWh	7
#324	Gilliam County, OR	4.0 TWh	12
#323	Willacy County, TX	4.1 TWh	7
#322	Pend Oreille County, WA	4.1 TWh	3
#321	Multnomah County, OR	4.1 TWh	7
#320	Sandusky County, OH	4.1 TWh	5
#319	Cumberland County, ME	4.1 TWh	22
#318	Warrick County, IN	4.1 TWh	4
#317	Vigo County, IN	4.2 TWh	4
#316	Kemper County, MS	4.2 TWh	2
#315	Kings County, CA	4.2 TWh	57
#314	Rogers County, OK	4.2 TWh	1
#313	New Castle County, DE	4.2 TWh	19
#312	Hansford County, TX	4.2 TWh	10
#311	Wright County, MN	4.2 TWh	25
#310	Caddo County, OK	4.2 TWh	13
#309	Yoakum County, TX	4.2 TWh	4
#308	Coconino County, AZ	4.3 TWh	12
#307	Carbon County, WY	4.3 TWh	21
#306	Greene County, PA	4.3 TWh	4
#305	Outagamie County, WI	4.3 TWh	15
#304	Whatcom County, WA	4.4 TWh	13
#303	Lebanon County, PA	4.4 TWh	4
#302	Webb County, TX	4.4 TWh	17
#301	White County, IN	4.4 TWh	16
#300	Haskell County, TX	4.4 TWh	17
#299	Bay County, FL	4.4 TWh	7
#298	Hawkins County, TN	4.4 TWh	1
#297	Newton County, TX	4.4 TWh	2
#296	Upton County, TX	4.4 TWh	10
#295	San Diego County, CA	4.4 TWh	151
#294	Vermillion County, IN	4.4 TWh	3
#293	Jefferson County, AR	4.5 TWh	4
#292	Charles County, MD	4.6 TWh	6
#291	Loudoun County, VA	4.6 TWh	2
#290	Storey County, NV	4.6 TWh	5
#289	Marion County, IN	4.6 TWh	24
#288	Sterling County, TX	4.6 TWh	7
#287	Adams County, CO	4.6 TWh	37
#286	Bosque County, TX	4.6 TWh	10
#285	Wagoner County, OK	4.7 TWh	1
#284	Tulsa County, OK	4.7 TWh	5
#283	Millard County, UT	4.7 TWh	8
#282	Wayne County, MI	4.7 TWh	27
#281	Louisa County, IA	4.8 TWh	2
#280	Marshall County, WV	4.8 TWh	4
#279	Sullivan County, IN	4.8 TWh	4
#278	Georgetown County, SC	4.9 TWh	7
#277	Oliver County, ND	4.9 TWh	4
#276	Butler County, OH	5.0 TWh	11
#275	Marathon County, WI	5.0 TWh	8
#274	Oklahoma County, OK	5.0 TWh	5
#273	Harrison County, TX	5.0 TWh	6
#272	Wayne County, NY	5.0 TWh	12
#271	Osceola County, FL	5.0 TWh	10
#270	Sonoma County, CA	5.1 TWh	26
#269	El Paso County, TX	5.1 TWh	15
#268	Fluvanna County, VA	5.1 TWh	4
#267	Montour County, PA	5.1 TWh	2
#266	Panola County, MS	5.1 TWh	6
#265	Pittsburg County, OK	5.1 TWh	2
#264	Pike County, IN	5.1 TWh	8
#263	Allegheny County, PA	5.2 TWh	18
#262	Naugatuck Valley Planning Region, CT	5.3 TWh	17
#261	Bradford County, PA	5.3 TWh	9
#260	Fayette County, PA	5.3 TWh	8
#259	El Paso County, CO	5.3 TWh	20
#258	DeSoto County, MS	5.3 TWh	5
#257	Grant County, WV	5.4 TWh	4

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

Top 20 U.S. Counties by Net Generation

Totals are based on the most recent 12 months net generation

Browse Counties By State