Electricity Generation Aggregated by U.S. County

National Rank	County	Net Generation (Past Year)	Power Plants
#1,125	Madison County, IA	322.4 GWh	2
#195	Pottawattamie County, IA	6.8 TWh	2
#724	Sac County, IA	875.0 GWh	2
#505	Wapello County, IA	1.9 TWh	2
#2,107	Winneshiek County, IA	10.0 MWh	2
#870	Allen County, KS	601.5 GWh	2
#1,933	Anderson County, KS	5.0 GWh	2
#1,223	Barber County, KS	220.6 GWh	2
#1,123	Cloud County, KS	323.1 GWh	2
#2,095	Harper County, KS	41.0 MWh	2
#1,178	Johnson County, KS	262.6 GWh	2
#1,579	McPherson County, KS	53.3 GWh	2
#639	Marshall County, KS	1.2 TWh	2
#1,935	Mitchell County, KS	4.8 GWh	2
#1,418	Montgomery County, KS	104.1 GWh	2
#669	Nemaha County, KS	1.1 TWh	2
#1,706	Reno County, KS	27.1 GWh	2
#433	Republic County, KS	2.6 TWh	2
#1,400	Rice County, KS	113.6 GWh	2
#2,002	Riley County, KS	2.4 GWh	2
#1,267	Rush County, KS	188.2 GWh	2
#1,715	Seward County, KS	25.8 GWh	2
#2,101	Stafford County, KS	17.0 MWh	2
#1,632	Stanton County, KS	39.3 GWh	2
#1,839	Washington County, KS	11.0 GWh	2
#1,780	Greenup County, KY	16.9 GWh	2
#1,616	Laurel County, KY	42.9 GWh	2
#539	Lawrence County, KY	1.7 TWh	2
#225	McCracken County, KY	6.1 TWh	2
#165	Mason County, KY	7.7 TWh	2
#156	Muhlenberg County, KY	8.0 TWh	2
#2,076	Simpson County, KY	129.0 MWh	2
#792	De Soto Parish, LA	737.2 GWh	2
#129	Jefferson Parish, LA	8.9 TWh	2
#1,602	Lincoln Parish, LA	46.6 GWh	2
#1,073	Natchitoches Parish, LA	370.6 GWh	2
#1,308	West Baton Rouge Parish, LA	160.4 GWh	2
#136	West Feliciana Parish, LA	8.6 TWh	2
#49	Calvert County, MD	14.8 TWh	2
#1,997	Caroline County, MD	2.6 GWh	2
#1,296	Alcona County, MI	167.4 GWh	2
#1,880	Clare County, MI	8.0 GWh	2
#1,834	Ionia County, MI	11.2 GWh	2
#1,547	Lapeer County, MI	60.9 GWh	2
#1,978	Leelanau County, MI	3.4 GWh	2
#94	Midland County, MI	10.7 TWh	2
#1,582	Ontonagon County, MI	52.7 GWh	2
#1,761	Osceola County, MI	19.4 GWh	2
#1,848	Oscoda County, MI	10.5 GWh	2
#184	Van Buren County, MI	7.2 TWh	2
#1,286	Wexford County, MI	175.9 GWh	2
#2,078	Cook County, MN	93.0 MWh	2
#1,745	Crow Wing County, MN	21.3 GWh	2
#1,964	Houston County, MN	4.0 GWh	2
#2,039	Kanabec County, MN	1.3 GWh	2
#1,046	Koochiching County, MN	393.5 GWh	2
#1,918	Pine County, MN	6.0 GWh	2
#1,497	Polk County, MN	75.3 GWh	2
#2,085	Swift County, MN	69.0 MWh	2
#1,858	Chickasaw County, MS	9.9 GWh	2
#1,440	Forrest County, MS	93.9 GWh	2
#445	Harrison County, MS	2.5 TWh	2
#1,239	Jefferson Davis County, MS	210.2 GWh	2
#305	Kemper County, MS	4.3 TWh	2
#1,247	Sunflower County, MS	203.8 GWh	2
#1,338	Yazoo County, MS	143.1 GWh	2
#1,943	Bates County, MO	4.6 GWh	2
#1,574	Buchanan County, MO	55.3 GWh	2
#97	Callaway County, MO	10.5 TWh	2
#1,631	Cedar County, MO	39.3 GWh	2
#651	DeKalb County, MO	1.1 TWh	2
#1,763	Howell County, MO	19.2 GWh	2
#1,955	Phelps County, MO	4.3 GWh	2
#1,343	Pike County, MO	140.5 GWh	2
#319	Platte County, MO	4.1 TWh	2
#2,067	Putnam County, MO	251.0 MWh	2
#266	Randolph County, MO	5.1 TWh	2
#1,921	Saline County, MO	6.0 GWh	2
#579	Scott County, MO	1.5 TWh	2
#906	Taney County, MO	554.8 GWh	2
#1,311	Beaverhead County, MT	159.4 GWh	2
#736	Custer County, MT	852.5 GWh	2
#1,076	Judith Basin County, MT	369.5 GWh	2
#810	McCone County, MT	701.2 GWh	2
#2,012	Richland County, MT	2.2 GWh	2
#542	Sanders County, MT	1.7 TWh	2
#1,501	Sweet Grass County, MT	73.5 GWh	2
#1,048	Boone County, NE	391.4 GWh	2
#1,827	Buffalo County, NE	12.0 GWh	2
#804	Cedar County, NE	715.3 GWh	2
#1,960	Dakota County, NE	4.1 GWh	2
#1,077	Hall County, NE	367.0 GWh	2
#581	Holt County, NE	1.5 TWh	2
#1,262	Jefferson County, NE	193.5 GWh	2
#1,395	Kimball County, NE	115.8 GWh	2
#1,166	Knox County, NE	276.2 GWh	2
#223	Nemaha County, NE	6.1 TWh	2
#1,252	Richardson County, NE	200.9 GWh	2
#1,399	Saunders County, NE	113.7 GWh	2
#1,762	Scotts Bluff County, NE	19.2 GWh	2

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

Top 20 U.S. Counties by Net Generation

Totals are based on the most recent 12 months net generation

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