Electricity Generation Aggregated by U.S. County

National Rank	County	Net Generation (Past Year)	Power Plants
#167	Monroe County, GA	7.8 TWh	4
#169	Murray County, GA	7.8 TWh	4
#1,279	Muscogee County, GA	225.3 GWh	4
#1,866	Putnam County, GA	13.1 GWh	4
#1,592	Rabun County, GA	68.2 GWh	4
#1,554	Bannock County, ID	79.0 GWh	4
#1,668	Canyon County, ID	46.7 GWh	4
#1,467	Caribou County, ID	111.6 GWh	4
#1,485	Fremont County, ID	105.6 GWh	4
#461	Kootenai County, ID	2.3 TWh	4
#1,174	Cass County, IL	316.0 GWh	4
#1,104	Coles County, IL	375.9 GWh	4
#135	De Witt County, IL	8.9 TWh	4
#775	Iroquois County, IL	816.3 GWh	4
#2,031	Jo Daviess County, IL	3.5 GWh	4
#1,704	Macoupin County, IL	37.5 GWh	4
#2,099	Marion County, IL	964.0 MWh	4
#642	Mason County, IL	1.3 TWh	4
#1,396	Pike County, IL	148.7 GWh	4
#902	White County, IL	610.0 GWh	4
#2,084	Clark County, IN	1.7 GWh	4
#1,302	Greene County, IN	207.4 GWh	4
#1,988	Johnson County, IN	4.7 GWh	4
#1,758	Miami County, IN	27.6 GWh	4
#576	Posey County, IN	1.6 TWh	4
#279	Sullivan County, IN	4.8 TWh	4
#1,951	Vanderburgh County, IN	6.9 GWh	4
#317	Vigo County, IN	4.2 TWh	4
#318	Warrick County, IN	4.1 TWh	4
#878	Adams County, IA	637.1 GWh	4
#657	Boone County, IA	1.2 TWh	4
#2,139	Cedar County, IA	78.8 MWh	4
#2,068	Clayton County, IA	2.2 GWh	4
#794	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
#1,148	Taylor County, IA	340.6 GWh	4
#729	Union County, IA	960.4 GWh	4
#1,651	Barton County, KS	52.0 GWh	4
#488	Clark County, KS	2.1 TWh	4
#864	Crawford County, KS	655.4 GWh	4
#892	Ellis County, KS	617.4 GWh	4
#533	Finney County, KS	1.8 TWh	4
#617	Gray County, KS	1.4 TWh	4
#855	Harper County, KS	668.6 GWh	4
#1,313	Kiowa County, KS	200.0 GWh	4
#660	Lyon County, KS	1.2 TWh	4
#152	Pottawatomie County, KS	8.1 TWh	4
#1,725	Reno County, KS	33.8 GWh	4
#2,063	Riley County, KS	2.3 GWh	4
#1,646	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
#1,549	Lafayette Parish, LA	80.4 GWh	4
#398	Rapides Parish, LA	3.1 TWh	4
#1,928	St. Bernard Parish, LA	8.3 GWh	4
#698	Washington Parish, LA	1.1 TWh	4
#1,819	Lincoln County, ME	18.4 GWh	4
#973	Piscataquis County, ME	509.1 GWh	4
#1,775	Carroll County, MD	24.8 GWh	4
#1,855	Worcester County, MD	13.5 GWh	4
#1,197	Baraga County, MI	287.5 GWh	4
#1,985	Cheboygan County, MI	4.9 GWh	4
#606	Eaton County, MI	1.5 TWh	4
#1,726	Gladwin County, MI	33.7 GWh	4
#1,522	Iosco County, MI	91.8 GWh	4
#665	Isabella County, MI	1.2 TWh	4
#505	Jackson County, MI	2.0 TWh	4
#1,385	Macomb County, MI	156.2 GWh	4
#851	Mason County, MI	679.2 GWh	4
#14	Monroe County, MI	25.7 TWh	4
#1,505	Muskegon County, MI	98.9 GWh	4
#954	Otsego County, MI	541.2 GWh	4
#1,977	Anoka County, MN	5.2 GWh	4
#234	Itasca County, MN	6.0 TWh	4
#880	Coahoma County, MS	634.9 GWh	4
#473	Hinds County, MS	2.2 TWh	4
#1,438	Lauderdale County, MS	125.8 GWh	4
#229	Lowndes County, MS	6.2 TWh	4
#1,901	Marshall County, MS	10.1 GWh	4
#1,236	Warren County, MS	253.2 GWh	4
#2,080	Cape Girardeau County, MO	1.8 GWh	4
#1,983	Grundy County, MO	4.9 GWh	4
#1,538	St. Louis County, MO	86.1 GWh	4
#1,688	St. Louis city, MO	40.9 GWh	4
#789	Flathead County, MT	789.1 GWh	4
#1,061	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
#1,943	Thayer County, NE	7.5 GWh	4
#475	Wayne County, NE	2.2 TWh	4
#644	Webster County, NE	1.3 TWh	4
#1,179	White Pine County, NV	312.6 GWh	4
#1,542	Eddy County, NM	85.5 GWh	4
#1,223	Grant County, NM	267.2 GWh	4
#886	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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