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
#2,108	Winneshiek County, IA	10.0 MWh	2
#871	Allen County, KS	601.5 GWh	2
#1,934	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
#2,096	Harper County, KS	41.0 MWh	2
#1,178	Johnson County, KS	262.6 GWh	2
#1,580	McPherson County, KS	53.3 GWh	2
#639	Marshall County, KS	1.2 TWh	2
#1,936	Mitchell County, KS	4.8 GWh	2
#1,419	Montgomery County, KS	104.1 GWh	2
#669	Nemaha County, KS	1.1 TWh	2
#1,707	Reno County, KS	27.1 GWh	2
#433	Republic County, KS	2.6 TWh	2
#1,401	Rice County, KS	113.6 GWh	2
#2,003	Riley County, KS	2.4 GWh	2
#1,267	Rush County, KS	188.2 GWh	2
#1,716	Seward County, KS	25.8 GWh	2
#2,102	Stafford County, KS	17.0 MWh	2
#1,633	Stanton County, KS	39.3 GWh	2
#1,840	Washington County, KS	11.0 GWh	2
#1,781	Greenup County, KY	16.9 GWh	2
#1,617	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
#2,077	Simpson County, KY	129.0 MWh	2
#793	De Soto Parish, LA	737.2 GWh	2
#129	Jefferson Parish, LA	8.9 TWh	2
#1,603	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
#1,998	Caroline County, MD	2.6 GWh	2
#1,296	Alcona County, MI	167.4 GWh	2
#1,881	Clare County, MI	8.0 GWh	2
#1,835	Ionia County, MI	11.2 GWh	2
#1,548	Lapeer County, MI	60.9 GWh	2
#1,979	Leelanau County, MI	3.4 GWh	2
#94	Midland County, MI	10.7 TWh	2
#1,583	Ontonagon County, MI	52.7 GWh	2
#1,762	Osceola County, MI	19.4 GWh	2
#1,849	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
#2,079	Cook County, MN	93.0 MWh	2
#1,746	Crow Wing County, MN	21.3 GWh	2
#1,965	Houston County, MN	4.0 GWh	2
#2,040	Kanabec County, MN	1.3 GWh	2
#1,046	Koochiching County, MN	393.5 GWh	2
#1,919	Pine County, MN	6.0 GWh	2
#1,498	Polk County, MN	75.3 GWh	2
#2,086	Swift County, MN	69.0 MWh	2
#1,859	Chickasaw County, MS	9.9 GWh	2
#1,441	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
#1,944	Bates County, MO	4.6 GWh	2
#1,575	Buchanan County, MO	55.3 GWh	2
#97	Callaway County, MO	10.5 TWh	2
#1,632	Cedar County, MO	39.3 GWh	2
#651	DeKalb County, MO	1.1 TWh	2
#1,764	Howell County, MO	19.2 GWh	2
#1,956	Phelps County, MO	4.3 GWh	2
#1,343	Pike County, MO	140.5 GWh	2
#319	Platte County, MO	4.1 TWh	2
#2,068	Putnam County, MO	251.0 MWh	2
#266	Randolph County, MO	5.1 TWh	2
#1,922	Saline County, MO	6.0 GWh	2
#579	Scott County, MO	1.5 TWh	2
#907	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
#811	McCone County, MT	701.2 GWh	2
#2,013	Richland County, MT	2.2 GWh	2
#542	Sanders County, MT	1.7 TWh	2
#1,502	Sweet Grass County, MT	73.5 GWh	2
#1,048	Boone County, NE	391.4 GWh	2
#1,828	Buffalo County, NE	12.0 GWh	2
#805	Cedar County, NE	715.3 GWh	2
#1,961	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
#1,396	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
#1,400	Saunders County, NE	113.7 GWh	2
#1,763	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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