Electricity Generation Aggregated by U.S. County

National Rank	County	Net Generation (Past Year)	Power Plants
#201	Lincoln County, NE	6.7 TWh	4
#202	Lucas County, OH	6.7 TWh	11
#203	Linn County, KS	6.7 TWh	1
#204	Pottawattamie County, IA	6.7 TWh	2
#205	Lowndes County, MS	6.7 TWh	4
#206	Benton County, MS	6.7 TWh	1
#207	Greater Bridgeport Planning Region, CT	6.6 TWh	10
#208	Trumbull County, OH	6.6 TWh	8
#209	Lea County, NM	6.6 TWh	16
#210	Bastrop County, TX	6.6 TWh	5
#211	Randolph County, MO	6.5 TWh	2
#212	Honolulu County, HI	6.5 TWh	48
#213	Pinellas County, FL	6.5 TWh	6
#214	Shelby County, TN	6.5 TWh	12
#215	San Patricio County, TX	6.5 TWh	10
#216	Sacramento County, CA	6.5 TWh	65
#217	Westmoreland County, PA	6.5 TWh	4
#218	Hot Spring County, AR	6.4 TWh	4
#219	Freestone County, TX	6.4 TWh	7
#220	Orange County, TX	6.3 TWh	7
#221	New Madrid County, MO	6.3 TWh	1
#222	Adams County, PA	6.3 TWh	7
#223	Darlington County, SC	6.3 TWh	28
#224	Nolan County, TX	6.2 TWh	21
#225	Lycoming County, PA	6.2 TWh	8
#226	Northeastern Connecticut Planning Region, CT	6.2 TWh	17
#227	Scurry County, TX	6.2 TWh	14
#228	Wayne County, NC	6.2 TWh	41
#229	Columbia County, OR	6.2 TWh	3
#230	Pecos County, TX	6.2 TWh	35
#231	Wasco County, OR	6.1 TWh	7
#232	Acadia Parish, LA	6.0 TWh	5
#233	Pinal County, AZ	5.9 TWh	26
#234	Oklahoma County, OK	5.9 TWh	5
#235	Mason County, WV	5.9 TWh	2
#236	Pittsburg County, OK	5.9 TWh	2
#237	Rockingham County, NC	5.9 TWh	19
#238	Lee County, IL	5.9 TWh	12
#239	St. Joseph County, IN	5.8 TWh	12
#240	Itasca County, MN	5.7 TWh	4
#241	Hanover County, VA	5.7 TWh	2
#242	Jefferson County, IN	5.7 TWh	1
#243	Armstrong County, PA	5.7 TWh	8
#244	Orange County, NY	5.6 TWh	53
#245	Millard County, UT	5.6 TWh	8
#246	Independence County, AR	5.6 TWh	3
#247	Morgan County, IN	5.6 TWh	1
#248	Harrison County, TX	5.5 TWh	6
#249	Kendall County, IL	5.5 TWh	3
#250	Grant County, WV	5.5 TWh	4
#251	Klickitat County, WA	5.5 TWh	16
#252	Hardee County, FL	5.5 TWh	7
#253	El Paso County, TX	5.4 TWh	15
#254	Lake County, IN	5.4 TWh	17
#255	Naugatuck Valley Planning Region, CT	5.4 TWh	17
#256	Platte County, MO	5.3 TWh	2
#257	Bradford County, PA	5.3 TWh	9
#258	Sullivan County, IN	5.3 TWh	4
#259	Carroll County, OH	5.3 TWh	2
#260	Allegheny County, PA	5.3 TWh	18
#261	Hays County, TX	5.2 TWh	2
#262	Sonoma County, CA	5.2 TWh	26
#263	Worcester County, MA	5.2 TWh	190
#264	Rogers County, OK	5.2 TWh	1
#265	Washington County, AL	5.1 TWh	3
#266	Pike County, IN	5.1 TWh	7
#267	Newton County, TX	5.1 TWh	2
#268	Wagoner County, OK	5.1 TWh	1
#269	Wayne County, NY	5.1 TWh	12
#270	Fluvanna County, VA	5.1 TWh	4
#271	Tulsa County, OK	5.1 TWh	5
#272	Panola County, MS	5.0 TWh	6
#273	Marathon County, WI	5.0 TWh	8
#274	Fayette County, PA	5.0 TWh	8
#275	Butler County, OH	4.9 TWh	11
#276	El Paso County, CO	4.9 TWh	20
#277	Sumner County, TN	4.9 TWh	2
#278	San Diego County, CA	4.9 TWh	151
#279	Vigo County, IN	4.9 TWh	4
#280	Hawkins County, TN	4.9 TWh	1
#281	DeSoto County, MS	4.8 TWh	5
#282	Lebanon County, PA	4.8 TWh	4
#283	Bosque County, TX	4.8 TWh	10
#284	Whatcom County, WA	4.8 TWh	13
#285	Oliver County, ND	4.8 TWh	4
#286	Osceola County, FL	4.8 TWh	10
#287	Montour County, PA	4.8 TWh	2
#288	Wright County, MN	4.8 TWh	25
#289	Coconino County, AZ	4.7 TWh	12
#290	Georgetown County, SC	4.7 TWh	7
#291	Adams County, CO	4.6 TWh	37
#292	Greene County, PA	4.6 TWh	4
#293	Loudoun County, VA	4.6 TWh	2
#294	Wayne County, MI	4.6 TWh	27
#295	Cass County, MI	4.6 TWh	2
#296	Marshall County, WV	4.6 TWh	4
#297	Louisa County, IA	4.5 TWh	2
#298	Charles County, MD	4.5 TWh	6
#299	Marshall County, IA	4.5 TWh	7
#300	Caddo County, OK	4.4 TWh	13

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

Top 20 U.S. Counties by Net Generation

Totals are based on the most recent 12 months net generation

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