Electricity Generation Aggregated by U.S. County

National Rank	County	Net Generation (Past Year)	Power Plants
#372	Louisa County, IA	3.3 TWh	2
#1,130	Madison County, IA	322.4 GWh	2
#190	Pottawattamie County, IA	7.1 TWh	2
#740	Sac County, IA	871.1 GWh	2
#535	Wapello County, IA	1.8 TWh	2
#2,112	Winneshiek County, IA	10.0 MWh	2
#910	Allen County, KS	557.8 GWh	2
#1,939	Anderson County, KS	5.0 GWh	2
#1,223	Barber County, KS	220.6 GWh	2
#1,135	Cloud County, KS	317.6 GWh	2
#2,100	Harper County, KS	41.0 MWh	2
#1,179	Johnson County, KS	262.6 GWh	2
#1,587	McPherson County, KS	53.3 GWh	2
#643	Marshall County, KS	1.2 TWh	2
#1,942	Mitchell County, KS	4.8 GWh	2
#1,427	Montgomery County, KS	104.1 GWh	2
#684	Nemaha County, KS	1.1 TWh	2
#1,718	Reno County, KS	27.1 GWh	2
#441	Republic County, KS	2.6 TWh	2
#1,407	Rice County, KS	113.6 GWh	2
#2,010	Riley County, KS	2.4 GWh	2
#1,271	Rush County, KS	188.2 GWh	2
#1,727	Seward County, KS	25.8 GWh	2
#2,106	Stafford County, KS	17.0 MWh	2
#1,647	Stanton County, KS	39.0 GWh	2
#1,849	Washington County, KS	11.0 GWh	2
#1,791	Greenup County, KY	16.9 GWh	2
#1,631	Laurel County, KY	42.9 GWh	2
#534	Lawrence County, KY	1.8 TWh	2
#211	McCracken County, KY	6.5 TWh	2
#158	Mason County, KY	8.1 TWh	2
#143	Muhlenberg County, KY	8.4 TWh	2
#2,080	Simpson County, KY	129.0 MWh	2
#780	De Soto Parish, LA	761.2 GWh	2
#131	Jefferson Parish, LA	9.0 TWh	2
#1,613	Lincoln Parish, LA	46.6 GWh	2
#1,072	Natchitoches Parish, LA	370.6 GWh	2
#1,321	West Baton Rouge Parish, LA	159.8 GWh	2
#154	West Feliciana Parish, LA	8.2 TWh	2
#50	Calvert County, MD	14.7 TWh	2
#2,005	Caroline County, MD	2.6 GWh	2
#1,305	Alcona County, MI	167.4 GWh	2
#1,889	Clare County, MI	8.0 GWh	2
#1,844	Ionia County, MI	11.2 GWh	2
#1,560	Lapeer County, MI	60.1 GWh	2
#1,986	Leelanau County, MI	3.4 GWh	2
#99	Midland County, MI	10.3 TWh	2
#1,591	Ontonagon County, MI	52.7 GWh	2
#1,775	Osceola County, MI	19.4 GWh	2
#1,858	Oscoda County, MI	10.5 GWh	2
#186	Van Buren County, MI	7.2 TWh	2
#1,292	Wexford County, MI	175.9 GWh	2
#2,082	Cook County, MN	93.0 MWh	2
#1,758	Crow Wing County, MN	21.3 GWh	2
#1,972	Houston County, MN	4.0 GWh	2
#2,044	Kanabec County, MN	1.3 GWh	2
#1,049	Koochiching County, MN	394.8 GWh	2
#1,926	Pine County, MN	6.0 GWh	2
#1,506	Polk County, MN	75.3 GWh	2
#2,090	Swift County, MN	69.0 MWh	2
#1,867	Chickasaw County, MS	9.7 GWh	2
#1,445	Forrest County, MS	95.9 GWh	2
#423	Harrison County, MS	2.7 TWh	2
#1,239	Jefferson Davis County, MS	210.2 GWh	2
#313	Kemper County, MS	4.1 TWh	2
#1,226	Sunflower County, MS	219.7 GWh	2
#1,352	Yazoo County, MS	142.2 GWh	2
#1,954	Bates County, MO	4.5 GWh	2
#1,575	Buchanan County, MO	57.0 GWh	2
#95	Callaway County, MO	10.6 TWh	2
#1,646	Cedar County, MO	39.3 GWh	2
#652	DeKalb County, MO	1.1 TWh	2
#1,776	Howell County, MO	19.2 GWh	2
#1,963	Phelps County, MO	4.3 GWh	2
#1,356	Pike County, MO	140.5 GWh	2
#276	Platte County, MO	4.9 TWh	2
#2,071	Putnam County, MO	251.0 MWh	2
#251	Randolph County, MO	5.4 TWh	2
#1,928	Saline County, MO	6.0 GWh	2
#573	Scott County, MO	1.5 TWh	2
#911	Taney County, MO	554.8 GWh	2
#1,322	Beaverhead County, MT	159.5 GWh	2
#741	Custer County, MT	870.0 GWh	2
#1,070	Judith Basin County, MT	371.0 GWh	2
#819	McCone County, MT	701.2 GWh	2
#1,983	Richland County, MT	3.5 GWh	2
#545	Sanders County, MT	1.7 TWh	2
#1,533	Sweet Grass County, MT	68.4 GWh	2
#1,053	Boone County, NE	391.4 GWh	2
#1,837	Buffalo County, NE	12.0 GWh	2
#812	Cedar County, NE	715.3 GWh	2
#1,968	Dakota County, NE	4.1 GWh	2
#1,078	Hall County, NE	367.0 GWh	2
#579	Holt County, NE	1.5 TWh	2
#1,243	Jefferson County, NE	209.0 GWh	2
#1,404	Kimball County, NE	115.8 GWh	2
#1,166	Knox County, NE	276.2 GWh	2
#227	Nemaha County, NE	6.1 TWh	2
#1,254	Richardson County, NE	200.9 GWh	2
#1,367	Saunders County, NE	134.1 GWh	2

Net Generation data is based on the last 12 months since Mar 2025

Top 20 U.S. Counties by Net Generation

Totals are based on the most recent 12 months net generation

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