Electricity Generation Aggregated by U.S. County

National Rank	County	Net Generation (Past Year)	Power Plants
#265	Sullivan County, IN	5.2 TWh	4
#264	Harrison County, TX	5.2 TWh	6
#263	Naugatuck Valley Planning Region, CT	5.2 TWh	17
#262	Marathon County, WI	5.2 TWh	8
#261	El Paso County, CO	5.2 TWh	20
#260	Pittsburg County, OK	5.3 TWh	2
#259	Carroll County, OH	5.3 TWh	2
#258	Hardee County, FL	5.3 TWh	7
#257	Allegheny County, PA	5.3 TWh	18
#256	Hays County, TX	5.3 TWh	2
#255	El Paso County, TX	5.4 TWh	15
#254	Bradford County, PA	5.4 TWh	9
#253	Washington County, AL	5.4 TWh	3
#252	Lake County, IN	5.5 TWh	17
#251	Klickitat County, WA	5.5 TWh	16
#250	Pike County, IN	5.5 TWh	7
#249	Oklahoma County, OK	5.5 TWh	5
#248	Kendall County, IL	5.5 TWh	3
#247	Hanover County, VA	5.6 TWh	2
#246	Morgan County, IN	5.6 TWh	1
#245	Orange County, NY	5.6 TWh	53
#244	Worcester County, MA	5.6 TWh	190
#243	Platte County, MO	5.7 TWh	2
#242	St. Joseph County, IN	5.8 TWh	12
#241	Jefferson County, IN	5.8 TWh	1
#240	Rockingham County, NC	5.8 TWh	19
#239	Itasca County, MN	5.9 TWh	4
#238	Lee County, IL	5.9 TWh	12
#237	Shelby County, TN	5.9 TWh	12
#236	Acadia Parish, LA	6.0 TWh	5
#235	Sacramento County, CA	6.0 TWh	65
#234	Wayne County, NC	6.0 TWh	41
#233	Pinal County, AZ	6.1 TWh	26
#232	Armstrong County, PA	6.1 TWh	8
#231	Columbia County, OR	6.1 TWh	3
#230	Cass County, MI	6.1 TWh	2
#229	Pecos County, TX	6.2 TWh	36
#228	Northeastern Connecticut Planning Region, CT	6.2 TWh	17
#227	Adams County, PA	6.2 TWh	7
#226	Nolan County, TX	6.2 TWh	21
#225	Scurry County, TX	6.3 TWh	14
#224	Lycoming County, PA	6.3 TWh	8
#223	Orange County, TX	6.3 TWh	7
#222	Bastrop County, TX	6.3 TWh	5
#221	Pinellas County, FL	6.3 TWh	6
#220	Westmoreland County, PA	6.4 TWh	4
#219	Wasco County, OR	6.4 TWh	7
#218	Columbia County, WI	6.4 TWh	6
#217	Hot Spring County, AR	6.5 TWh	4
#216	Freestone County, TX	6.5 TWh	7
#215	Lowndes County, MS	6.5 TWh	4
#214	San Patricio County, TX	6.5 TWh	10
#213	Greater Bridgeport Planning Region, CT	6.5 TWh	10
#212	Honolulu County, HI	6.6 TWh	48
#211	Independence County, AR	6.6 TWh	3
#210	Pottawattamie County, IA	6.6 TWh	2
#209	Lea County, NM	6.6 TWh	16
#208	Trumbull County, OH	6.6 TWh	8
#207	Lucas County, OH	6.6 TWh	11
#206	Benton County, MS	6.7 TWh	1
#205	Randolph County, IL	6.7 TWh	6
#204	Linn County, KS	6.7 TWh	1
#203	New Madrid County, MO	6.8 TWh	2
#202	Otoe County, NE	6.8 TWh	4
#201	Galveston County, TX	6.8 TWh	25
#200	Campbell County, WY	6.9 TWh	11
#199	Darlington County, SC	6.9 TWh	28
#198	Mason County, WV	6.9 TWh	2
#197	West Feliciana Parish, LA	6.9 TWh	2
#196	Nemaha County, NE	6.9 TWh	2
#195	Hamilton County, OH	6.9 TWh	6
#194	Prince George's County, MD	6.9 TWh	37
#193	Randolph County, MO	6.9 TWh	2
#192	Calhoun County, TX	6.9 TWh	11
#191	Indiana County, PA	7.0 TWh	4
#190	Utah County, UT	7.0 TWh	13
#189	Lincoln County, NE	7.1 TWh	4
#188	McCracken County, KY	7.1 TWh	4
#187	Callaway County, MO	7.1 TWh	3
#186	Columbiana County, OH	7.2 TWh	1
#185	Lewis County, WA	7.2 TWh	8
#184	Ozaukee County, WI	7.3 TWh	2
#183	Catawba County, NC	7.3 TWh	21
#182	Norfolk County, MA	7.3 TWh	38
#181	Van Buren County, MI	7.3 TWh	2
#180	Lawrence County, PA	7.4 TWh	3
#179	Nueces County, TX	7.5 TWh	22
#178	Fresno County, CA	7.6 TWh	119
#177	Berks County, PA	7.6 TWh	12
#176	Shasta County, CA	7.6 TWh	46
#175	Jefferson Parish, LA	7.7 TWh	2
#174	Montgomery County, TX	7.7 TWh	10
#173	Volusia County, FL	7.8 TWh	11
#172	Ottawa County, OH	7.8 TWh	3
#171	Stokes County, NC	7.9 TWh	7
#170	Monroe County, GA	7.9 TWh	4
#169	Chambers County, TX	7.9 TWh	9
#168	St. Lawrence County, NY	8.0 TWh	69
#167	Wake County, NC	8.0 TWh	18
#166	Providence County, RI	8.0 TWh	57

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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