Electricity Generation Aggregated by U.S. County

National Rank	County	Net Generation (Past Year)	Power Plants
#1,346	Laurens County, GA	173.8 GWh	4
#167	Monroe County, GA	7.8 TWh	4
#169	Murray County, GA	7.8 TWh	4
#1,274	Muscogee County, GA	225.3 GWh	4
#1,855	Putnam County, GA	13.1 GWh	4
#1,586	Rabun County, GA	68.2 GWh	4
#1,549	Bannock County, ID	79.0 GWh	4
#1,662	Canyon County, ID	46.7 GWh	4
#1,461	Caribou County, ID	111.6 GWh	4
#1,480	Fremont County, ID	105.6 GWh	4
#461	Kootenai County, ID	2.3 TWh	4
#1,170	Cass County, IL	316.0 GWh	4
#1,100	Coles County, IL	375.9 GWh	4
#135	De Witt County, IL	8.9 TWh	4
#773	Iroquois County, IL	816.3 GWh	4
#2,021	Jo Daviess County, IL	3.5 GWh	4
#1,698	Macoupin County, IL	37.5 GWh	4
#2,089	Marion County, IL	964.0 MWh	4
#642	Mason County, IL	1.3 TWh	4
#1,392	Pike County, IL	148.7 GWh	4
#901	White County, IL	610.0 GWh	4
#2,074	Clark County, IN	1.7 GWh	4
#1,297	Greene County, IN	207.4 GWh	4
#1,978	Johnson County, IN	4.7 GWh	4
#1,747	Miami County, IN	27.6 GWh	4
#575	Posey County, IN	1.6 TWh	4
#279	Sullivan County, IN	4.8 TWh	4
#1,939	Vanderburgh County, IN	6.9 GWh	4
#317	Vigo County, IN	4.2 TWh	4
#318	Warrick County, IN	4.1 TWh	4
#876	Adams County, IA	637.1 GWh	4
#656	Boone County, IA	1.2 TWh	4
#2,128	Cedar County, IA	78.8 MWh	4
#2,059	Clayton County, IA	2.2 GWh	4
#792	Grundy County, IA	785.3 GWh	4
#630	Hamilton County, IA	1.3 TWh	4
#619	Lee County, IA	1.4 TWh	4
#625	Pocahontas County, IA	1.3 TWh	4
#1,143	Taylor County, IA	340.6 GWh	4
#728	Union County, IA	960.4 GWh	4
#1,645	Barton County, KS	52.0 GWh	4
#488	Clark County, KS	2.1 TWh	4
#862	Crawford County, KS	655.4 GWh	4
#891	Ellis County, KS	617.4 GWh	4
#532	Finney County, KS	1.8 TWh	4
#617	Gray County, KS	1.4 TWh	4
#853	Harper County, KS	668.6 GWh	4
#1,308	Kiowa County, KS	200.0 GWh	4
#660	Lyon County, KS	1.2 TWh	4
#152	Pottawatomie County, KS	8.1 TWh	4
#1,717	Reno County, KS	33.8 GWh	4
#2,054	Riley County, KS	2.3 GWh	4
#1,641	Shawnee County, KS	53.3 GWh	4
#623	Wyandotte County, KS	1.4 TWh	4
#425	Boone County, KY	2.7 TWh	4
#208	McCracken County, KY	6.7 TWh	4
#565	Ascension Parish, LA	1.7 TWh	4
#337	Caddo Parish, LA	3.8 TWh	4
#1,544	Lafayette Parish, LA	80.4 GWh	4
#398	Rapides Parish, LA	3.1 TWh	4
#698	Washington Parish, LA	1.1 TWh	4
#1,808	Lincoln County, ME	18.4 GWh	4
#970	Piscataquis County, ME	509.1 GWh	4
#1,765	Carroll County, MD	24.8 GWh	4
#1,845	Worcester County, MD	13.5 GWh	4
#1,193	Baraga County, MI	287.5 GWh	4
#1,975	Cheboygan County, MI	4.9 GWh	4
#605	Eaton County, MI	1.5 TWh	4
#1,718	Gladwin County, MI	33.7 GWh	4
#1,517	Iosco County, MI	91.8 GWh	4
#665	Isabella County, MI	1.2 TWh	4
#504	Jackson County, MI	2.0 TWh	4
#1,382	Macomb County, MI	156.2 GWh	4
#849	Mason County, MI	679.2 GWh	4
#14	Monroe County, MI	25.7 TWh	4
#1,500	Muskegon County, MI	98.9 GWh	4
#951	Otsego County, MI	541.2 GWh	4
#1,967	Anoka County, MN	5.2 GWh	4
#234	Itasca County, MN	6.0 TWh	4
#878	Coahoma County, MS	634.9 GWh	4
#473	Hinds County, MS	2.2 TWh	4
#1,432	Lauderdale County, MS	125.8 GWh	4
#229	Lowndes County, MS	6.2 TWh	4
#1,889	Marshall County, MS	10.1 GWh	4
#1,232	Warren County, MS	253.2 GWh	4
#2,070	Cape Girardeau County, MO	1.8 GWh	4
#1,973	Grundy County, MO	4.9 GWh	4
#1,533	St. Louis County, MO	86.1 GWh	4
#1,683	St. Louis city, MO	40.9 GWh	4
#787	Flathead County, MT	789.1 GWh	4
#1,057	Lewis and Clark County, MT	420.8 GWh	4
#181	Lincoln County, NE	7.4 TWh	4
#210	Otoe County, NE	6.6 TWh	4
#1,931	Thayer County, NE	7.5 GWh	4
#475	Wayne County, NE	2.2 TWh	4
#644	Webster County, NE	1.3 TWh	4
#1,175	White Pine County, NV	312.6 GWh	4
#1,537	Eddy County, NM	85.5 GWh	4
#1,217	Grant County, NM	267.2 GWh	4
#884	Guadalupe County, NM	627.7 GWh	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

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