Electricity Generation Aggregated by U.S. County

National Rank	County	Net Generation (Past Year)	Power Plants
#201	Galveston County, TX	6.8 TWh	25
#202	Otoe County, NE	6.8 TWh	4
#203	New Madrid County, MO	6.8 TWh	2
#204	Linn County, KS	6.7 TWh	1
#205	Randolph County, IL	6.7 TWh	6
#206	Benton County, MS	6.7 TWh	1
#207	Lucas County, OH	6.6 TWh	11
#208	Trumbull County, OH	6.6 TWh	8
#209	Lea County, NM	6.6 TWh	16
#210	Pottawattamie County, IA	6.6 TWh	2
#211	Independence County, AR	6.6 TWh	3
#212	Honolulu County, HI	6.6 TWh	48
#213	Greater Bridgeport Planning Region, CT	6.5 TWh	10
#214	San Patricio County, TX	6.5 TWh	10
#215	Lowndes County, MS	6.5 TWh	4
#216	Freestone County, TX	6.5 TWh	7
#217	Hot Spring County, AR	6.5 TWh	4
#218	Columbia County, WI	6.4 TWh	6
#219	Wasco County, OR	6.4 TWh	7
#220	Westmoreland County, PA	6.4 TWh	4
#221	Pinellas County, FL	6.3 TWh	6
#222	Bastrop County, TX	6.3 TWh	5
#223	Orange County, TX	6.3 TWh	7
#224	Lycoming County, PA	6.3 TWh	8
#225	Scurry County, TX	6.3 TWh	14
#226	Nolan County, TX	6.2 TWh	21
#227	Adams County, PA	6.2 TWh	7
#228	Northeastern Connecticut Planning Region, CT	6.2 TWh	17
#229	Pecos County, TX	6.2 TWh	36
#230	Cass County, MI	6.1 TWh	2
#231	Columbia County, OR	6.1 TWh	3
#232	Armstrong County, PA	6.1 TWh	8
#233	Pinal County, AZ	6.1 TWh	26
#234	Wayne County, NC	6.0 TWh	41
#235	Sacramento County, CA	6.0 TWh	65
#236	Acadia Parish, LA	6.0 TWh	5
#237	Shelby County, TN	5.9 TWh	12
#238	Lee County, IL	5.9 TWh	12
#239	Itasca County, MN	5.9 TWh	4
#240	Rockingham County, NC	5.8 TWh	19
#241	Jefferson County, IN	5.8 TWh	1
#242	St. Joseph County, IN	5.8 TWh	12
#243	Platte County, MO	5.7 TWh	2
#244	Worcester County, MA	5.6 TWh	190
#245	Orange County, NY	5.6 TWh	53
#246	Morgan County, IN	5.6 TWh	1
#247	Hanover County, VA	5.6 TWh	2
#248	Kendall County, IL	5.5 TWh	3
#249	Oklahoma County, OK	5.5 TWh	5
#250	Pike County, IN	5.5 TWh	7
#251	Klickitat County, WA	5.5 TWh	16
#252	Lake County, IN	5.5 TWh	17
#253	Washington County, AL	5.4 TWh	3
#254	Bradford County, PA	5.4 TWh	9
#255	El Paso County, TX	5.4 TWh	15
#256	Hays County, TX	5.3 TWh	2
#257	Allegheny County, PA	5.3 TWh	18
#258	Hardee County, FL	5.3 TWh	7
#259	Carroll County, OH	5.3 TWh	2
#260	Pittsburg County, OK	5.3 TWh	2
#261	El Paso County, CO	5.2 TWh	20
#262	Marathon County, WI	5.2 TWh	8
#263	Naugatuck Valley Planning Region, CT	5.2 TWh	17
#264	Harrison County, TX	5.2 TWh	6
#265	Sullivan County, IN	5.2 TWh	4
#266	Fluvanna County, VA	5.2 TWh	4
#267	Sonoma County, CA	5.1 TWh	26
#268	Panola County, MS	5.1 TWh	6
#269	Wayne County, NY	5.1 TWh	12
#270	Millard County, UT	5.0 TWh	8
#271	Rogers County, OK	5.0 TWh	1
#272	DeSoto County, MS	5.0 TWh	5
#273	Jefferson County, AR	5.0 TWh	4
#274	Grant County, WV	5.0 TWh	4
#275	San Diego County, CA	4.9 TWh	151
#276	Fayette County, PA	4.9 TWh	8
#277	Lebanon County, PA	4.9 TWh	4
#278	Oliver County, ND	4.9 TWh	4
#279	Butler County, OH	4.9 TWh	11
#280	Dutchess County, NY	4.9 TWh	21
#281	Wagoner County, OK	4.8 TWh	1
#282	Charles County, MD	4.8 TWh	6
#283	Bosque County, TX	4.8 TWh	10
#284	Tulsa County, OK	4.8 TWh	5
#285	Wright County, MN	4.8 TWh	25
#286	Osceola County, FL	4.8 TWh	10
#287	Sumner County, TN	4.8 TWh	2
#288	Hawkins County, TN	4.7 TWh	1
#289	Loudoun County, VA	4.7 TWh	2
#290	Louisa County, IA	4.7 TWh	2
#291	Vermillion County, IN	4.7 TWh	3
#292	Georgetown County, SC	4.7 TWh	7
#293	Montour County, PA	4.7 TWh	2
#294	Adams County, CO	4.7 TWh	37
#295	Coconino County, AZ	4.6 TWh	12
#296	Whatcom County, WA	4.6 TWh	13
#297	Newton County, TX	4.6 TWh	2
#298	Marshall County, WV	4.6 TWh	4
#299	Bay County, FL	4.5 TWh	7
#300	Sterling County, TX	4.4 TWh	7

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

Top 20 U.S. Counties by Net Generation

Totals are based on the most recent 12 months net generation

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