Electricity Generation Aggregated by U.S. County

National Rank	County	Net Generation (Past Year)	Power Plants
#311	Upton County, TX	4.2 TWh	10
#310	Rogers County, OK	4.2 TWh	1
#309	Sandusky County, OH	4.2 TWh	5
#308	Bosque County, TX	4.2 TWh	9
#307	Klamath County, OR	4.2 TWh	21
#306	Hansford County, TX	4.2 TWh	10
#305	Haskell County, TX	4.3 TWh	11
#304	Santa Clara County, CA	4.3 TWh	73
#303	Coconino County, AZ	4.3 TWh	8
#302	Georgetown County, SC	4.4 TWh	5
#301	Marshall County, IA	4.4 TWh	7
#300	Sumner County, TN	4.4 TWh	2
#299	Sterling County, TX	4.4 TWh	6
#298	Storey County, NV	4.4 TWh	5
#297	Adams County, CO	4.5 TWh	31
#296	Sullivan County, IN	4.5 TWh	3
#295	Titus County, TX	4.5 TWh	2
#294	Marshall County, WV	4.5 TWh	4
#293	Itasca County, MN	4.6 TWh	4
#292	Osceola County, FL	4.6 TWh	10
#291	El Paso County, CO	4.6 TWh	18
#290	Muskingum County, OH	4.6 TWh	2
#289	Hawkins County, TN	4.6 TWh	1
#288	Bay County, FL	4.6 TWh	7
#287	Marathon County, WI	4.7 TWh	8
#286	Loudoun County, VA	4.7 TWh	2
#285	Vermillion County, IN	4.7 TWh	3
#284	DeSoto County, MS	4.8 TWh	4
#283	Vigo County, IN	4.8 TWh	4
#282	Grimes County, TX	4.8 TWh	5
#281	Wayne County, NY	4.8 TWh	11
#280	Outagamie County, WI	4.8 TWh	15
#279	Oliver County, ND	4.8 TWh	4
#278	Armstrong County, PA	4.8 TWh	8
#277	Panola County, MS	4.9 TWh	6
#276	Platte County, MO	4.9 TWh	2
#275	Greene County, PA	4.9 TWh	4
#274	Lebanon County, PA	4.9 TWh	4
#273	Allegheny County, PA	5.0 TWh	18
#272	Hardee County, FL	5.0 TWh	7
#271	Jasper County, SC	5.0 TWh	5
#270	Fluvanna County, VA	5.0 TWh	4
#269	Warrick County, IN	5.0 TWh	2
#268	Mason County, WV	5.0 TWh	2
#267	San Diego County, CA	5.1 TWh	148
#266	Acadia Parish, LA	5.1 TWh	5
#265	Pinal County, AZ	5.1 TWh	20
#264	Lee County, IL	5.2 TWh	12
#263	Butler County, OH	5.2 TWh	11
#262	Sonoma County, CA	5.2 TWh	24
#261	Fayette County, PA	5.3 TWh	8
#260	Kendall County, IL	5.3 TWh	2
#259	Klickitat County, WA	5.3 TWh	16
#258	Morgan County, IN	5.3 TWh	1
#257	Grant County, WV	5.3 TWh	4
#256	Pittsburg County, OK	5.3 TWh	1
#255	Hays County, TX	5.3 TWh	2
#254	Independence County, AR	5.4 TWh	3
#253	Caddo County, OK	5.4 TWh	13
#252	Carroll County, OH	5.4 TWh	1
#251	Randolph County, MO	5.4 TWh	2
#250	El Paso County, TX	5.4 TWh	15
#249	Orange County, NY	5.4 TWh	53
#248	Whatcom County, WA	5.5 TWh	13
#247	Wagoner County, OK	5.5 TWh	1
#246	Jefferson County, IN	5.5 TWh	1
#245	Columbia County, WI	5.6 TWh	6
#244	Pecos County, TX	5.6 TWh	30
#243	Hanover County, VA	5.6 TWh	2
#242	Lake County, IN	5.6 TWh	17
#241	Wright County, MN	5.7 TWh	24
#240	Harrison County, TX	5.7 TWh	5
#239	Columbia County, OR	5.7 TWh	3
#238	Linn County, KS	5.7 TWh	1
#237	Wasco County, OR	5.7 TWh	6
#236	Scurry County, TX	5.8 TWh	13
#235	Wayne County, MI	5.8 TWh	27
#234	Naugatuck Valley Planning Region, CT	5.9 TWh	13
#233	Tulsa County, OK	5.9 TWh	5
#232	Newton County, TX	5.9 TWh	2
#231	Lea County, NM	6.0 TWh	14
#230	Indiana County, PA	6.0 TWh	4
#229	Washington County, AL	6.0 TWh	3
#228	St. Joseph County, IN	6.0 TWh	12
#227	Nemaha County, NE	6.1 TWh	2
#226	San Patricio County, TX	6.1 TWh	8
#225	Bradford County, PA	6.1 TWh	8
#224	Northeastern Connecticut Planning Region, CT	6.2 TWh	17
#223	Rockingham County, NC	6.2 TWh	19
#222	Cass County, MI	6.2 TWh	1
#221	Otoe County, NE	6.3 TWh	4
#220	Darlington County, SC	6.3 TWh	27
#219	Adams County, PA	6.4 TWh	7
#218	Shelby County, TN	6.4 TWh	10
#217	Lowndes County, MS	6.4 TWh	4
#216	Sacramento County, CA	6.4 TWh	63
#215	New Madrid County, MO	6.4 TWh	1
#214	Lycoming County, PA	6.4 TWh	8
#213	Pottawatomie County, KS	6.4 TWh	3
#212	Lincoln County, NE	6.5 TWh	4

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

Top 20 U.S. Counties by Net Generation

Totals are based on the most recent 12 months net generation

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