Electricity Generation Aggregated by U.S. County

National Rank	County	Net Generation (Past Year)	Power Plants
#1,391	Lawrence County, IN	165.2 GWh	2
#1,658	Marshall County, IN	52.3 GWh	2
#1,775	Martin County, IN	26.7 GWh	2
#1,994	Perry County, IN	6.1 GWh	2
#1,075	Shelby County, IN	422.7 GWh	2
#593	Starke County, IN	1.5 TWh	2
#1,289	Wells County, IN	231.4 GWh	2
#1,972	Whitley County, IN	6.8 GWh	2
#1,780	Appanoose County, IA	26.0 GWh	2
#882	Chickasaw County, IA	640.9 GWh	2
#2,104	Davis County, IA	1.9 GWh	2
#1,725	Des Moines County, IA	35.0 GWh	2
#2,133	Emmet County, IA	577.0 MWh	2
#547	Ida County, IA	1.8 TWh	2
#299	Louisa County, IA	4.5 TWh	2
#1,269	Madison County, IA	248.7 GWh	2
#1,092	Page County, IA	405.2 GWh	2
#172	Pottawattamie County, IA	7.9 TWh	2
#785	Sac County, IA	815.2 GWh	2
#361	Wapello County, IA	3.5 TWh	2
#1,038	Allen County, KS	444.3 GWh	2
#2,010	Anderson County, KS	5.0 GWh	2
#1,185	Cloud County, KS	321.7 GWh	2
#1,279	Johnson County, KS	239.7 GWh	2
#2,087	Labette County, KS	2.2 GWh	2
#665	Marshall County, KS	1.2 TWh	2
#2,031	Mitchell County, KS	4.2 GWh	2
#1,517	Montgomery County, KS	100.0 GWh	2
#712	Nemaha County, KS	1.0 TWh	2
#452	Republic County, KS	2.5 TWh	2
#1,479	Rice County, KS	117.4 GWh	2
#1,378	Rush County, KS	168.3 GWh	2
#1,683	Seward County, KS	45.2 GWh	2
#1,722	Stanton County, KS	36.1 GWh	2
#2,124	Washington County, KS	947.0 MWh	2
#2,163	Fayette County, KY	76.0 MWh	2
#1,831	Greenup County, KY	18.5 GWh	2
#1,342	Harrison County, KY	193.8 GWh	2
#1,551	Laurel County, KY	88.8 GWh	2
#507	Lawrence County, KY	2.0 TWh	2
#859	Lyon County, KY	674.6 GWh	2
#142	Mason County, KY	8.7 TWh	2
#159	Muhlenberg County, KY	8.1 TWh	2
#1,095	Beauregard Parish, LA	404.5 GWh	2
#152	Jefferson Parish, LA	8.3 TWh	2
#1,667	Lincoln Parish, LA	48.9 GWh	2
#1,544	Natchitoches Parish, LA	92.0 GWh	2
#1,274	St. Landry Parish, LA	244.1 GWh	2
#2,115	Vernon Parish, LA	1.4 GWh	2
#1,403	West Baton Rouge Parish, LA	158.4 GWh	2
#146	West Feliciana Parish, LA	8.4 TWh	2
#1,537	Caroline County, MD	94.3 GWh	2
#1,782	Alcona County, MI	25.5 GWh	2
#156	Cass County, MI	8.2 TWh	2
#1,891	Clare County, MI	12.7 GWh	2
#1,646	Lapeer County, MI	57.1 GWh	2
#2,054	Leelanau County, MI	3.5 GWh	2
#1,655	Ontonagon County, MI	53.6 GWh	2
#1,691	Osceola County, MI	42.7 GWh	2
#1,748	Oscoda County, MI	31.7 GWh	2
#1,348	Wexford County, MI	191.1 GWh	2
#1,431	Beltrami County, MN	142.9 GWh	2
#2,046	Houston County, MN	3.8 GWh	2
#2,023	Kanabec County, MN	4.4 GWh	2
#1,112	Koochiching County, MN	394.8 GWh	2
#1,997	Pine County, MN	6.0 GWh	2
#1,566	Polk County, MN	83.7 GWh	2
#2,159	Swift County, MN	114.0 MWh	2
#1,963	Chickasaw County, MS	7.3 GWh	2
#1,553	Forrest County, MS	88.0 GWh	2
#461	Harrison County, MS	2.4 TWh	2
#1,230	Jefferson Davis County, MS	282.3 GWh	2
#347	Kemper County, MS	3.8 TWh	2
#1,281	Madison County, MS	239.4 GWh	2
#1,556	Yazoo County, MS	87.8 GWh	2
#1,054	Adair County, MO	435.4 GWh	2
#2,026	Bates County, MO	4.3 GWh	2
#1,675	Buchanan County, MO	47.3 GWh	2
#1,641	Cedar County, MO	58.5 GWh	2
#705	DeKalb County, MO	1.1 TWh	2
#1,835	Howell County, MO	18.1 GWh	2
#207	New Madrid County, MO	6.7 TWh	2
#2,037	Phelps County, MO	4.1 GWh	2
#263	Platte County, MO	5.3 TWh	2
#2,178	Putnam County, MO	35.0 MWh	2
#1,435	Ralls County, MO	139.4 GWh	2
#246	Randolph County, MO	5.6 TWh	2
#932	Taney County, MO	568.7 GWh	2
#981	Warren County, MO	498.2 GWh	2
#790	Custer County, MT	800.0 GWh	2
#1,140	Deer Lodge County, MT	363.9 GWh	2
#1,135	Judith Basin County, MT	367.2 GWh	2
#819	McCone County, MT	756.9 GWh	2
#1,907	Richland County, MT	11.7 GWh	2
#535	Sanders County, MT	1.8 TWh	2
#1,572	Sweet Grass County, MT	81.7 GWh	2
#1,136	Boone County, NE	366.9 GWh	2
#1,952	Buffalo County, NE	8.2 GWh	2
#850	Cedar County, NE	694.0 GWh	2
#2,059	Dakota County, NE	3.4 GWh	2

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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