Electricity Generation Aggregated by U.S. County

National Rank	County	Net Generation (Past Year)	Power Plants
#170	Monroe County, GA	7.9 TWh	4
#155	Murray County, GA	8.3 TWh	4
#1,266	Muscogee County, GA	225.3 GWh	4
#1,857	Putnam County, GA	13.1 GWh	4
#1,576	Rabun County, GA	68.2 GWh	4
#1,527	Bannock County, ID	85.7 GWh	4
#1,648	Canyon County, ID	49.0 GWh	4
#1,456	Caribou County, ID	111.6 GWh	4
#1,477	Fremont County, ID	105.7 GWh	4
#464	Kootenai County, ID	2.3 TWh	4
#1,158	Cass County, IL	331.8 GWh	4
#1,102	Coles County, IL	379.6 GWh	4
#136	De Witt County, IL	8.9 TWh	4
#774	Iroquois County, IL	816.3 GWh	4
#2,029	Jo Daviess County, IL	3.5 GWh	4
#1,907	Macoupin County, IL	9.5 GWh	4
#2,101	Marion County, IL	964.0 MWh	4
#631	Mason County, IL	1.3 TWh	4
#1,412	Pike County, IL	134.8 GWh	4
#901	White County, IL	601.3 GWh	4
#2,086	Clark County, IN	1.7 GWh	4
#1,290	Greene County, IN	207.4 GWh	4
#1,989	Johnson County, IN	4.7 GWh	4
#1,749	Miami County, IN	27.6 GWh	4
#648	Posey County, IN	1.2 TWh	4
#265	Sullivan County, IN	5.2 TWh	4
#1,947	Vanderburgh County, IN	6.9 GWh	4
#314	Vigo County, IN	4.2 TWh	4
#329	Warrick County, IN	3.9 TWh	4
#878	Adams County, IA	630.4 GWh	4
#642	Boone County, IA	1.3 TWh	4
#1,963	Cedar County, IA	6.0 GWh	4
#2,067	Clayton County, IA	2.2 GWh	4
#783	Grundy County, IA	796.9 GWh	4
#616	Hamilton County, IA	1.4 TWh	4
#623	Lee County, IA	1.4 TWh	4
#619	Pocahontas County, IA	1.4 TWh	4
#1,148	Taylor County, IA	338.6 GWh	4
#724	Union County, IA	981.4 GWh	4
#1,635	Barton County, KS	52.0 GWh	4
#495	Clark County, KS	2.1 TWh	4
#930	Crawford County, KS	566.3 GWh	4
#857	Ellis County, KS	666.8 GWh	4
#520	Finney County, KS	1.9 TWh	4
#618	Gray County, KS	1.4 TWh	4
#989	Harper County, KS	483.3 GWh	4
#1,300	Kiowa County, KS	200.0 GWh	4
#656	Lyon County, KS	1.2 TWh	4
#150	Pottawatomie County, KS	8.4 TWh	4
#1,713	Reno County, KS	33.8 GWh	4
#2,062	Riley County, KS	2.3 GWh	4
#1,630	Shawnee County, KS	53.3 GWh	4
#608	Wyandotte County, KS	1.4 TWh	4
#436	Boone County, KY	2.6 TWh	4
#188	McCracken County, KY	7.1 TWh	4
#562	Ascension Parish, LA	1.7 TWh	4
#343	Caddo Parish, LA	3.8 TWh	4
#1,539	Lafayette Parish, LA	80.4 GWh	4
#419	Rapides Parish, LA	2.8 TWh	4
#1,924	St. Bernard Parish, LA	8.3 GWh	4
#694	Washington Parish, LA	1.1 TWh	4
#1,807	Lincoln County, ME	18.4 GWh	4
#951	Piscataquis County, ME	536.6 GWh	4
#1,768	Carroll County, MD	24.8 GWh	4
#1,846	Worcester County, MD	13.5 GWh	4
#1,190	Baraga County, MI	287.5 GWh	4
#1,985	Cheboygan County, MI	4.9 GWh	4
#594	Eaton County, MI	1.5 TWh	4
#1,714	Gladwin County, MI	33.7 GWh	4
#1,509	Iosco County, MI	91.8 GWh	4
#643	Isabella County, MI	1.3 TWh	4
#507	Jackson County, MI	2.0 TWh	4
#1,381	Macomb County, MI	154.5 GWh	4
#846	Mason County, MI	686.5 GWh	4
#12	Monroe County, MI	26.4 TWh	4
#1,665	Muskegon County, MI	43.7 GWh	4
#945	Otsego County, MI	541.2 GWh	4
#1,978	Anoka County, MN	5.1 GWh	4
#239	Itasca County, MN	5.9 TWh	4
#881	Coahoma County, MS	624.2 GWh	4
#518	Hinds County, MS	1.9 TWh	4
#1,427	Lauderdale County, MS	125.2 GWh	4
#215	Lowndes County, MS	6.5 TWh	4
#1,894	Marshall County, MS	10.1 GWh	4
#1,224	Warren County, MS	258.8 GWh	4
#2,081	Cape Girardeau County, MO	1.8 GWh	4
#1,982	Grundy County, MO	4.9 GWh	4
#1,525	St. Louis County, MO	86.1 GWh	4
#601	Scott County, MO	1.5 TWh	4
#1,669	St. Louis city, MO	43.0 GWh	4
#790	Flathead County, MT	790.4 GWh	4
#1,061	Lewis and Clark County, MT	420.7 GWh	4
#189	Lincoln County, NE	7.1 TWh	4
#202	Otoe County, NE	6.8 TWh	4
#1,939	Thayer County, NE	7.5 GWh	4
#465	Wayne County, NE	2.3 TWh	4
#635	Webster County, NE	1.3 TWh	4
#1,130	White Pine County, NV	350.6 GWh	4
#1,529	Eddy County, NM	85.5 GWh	4
#1,291	Grant County, NM	207.4 GWh	4

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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