Electricity Generation Aggregated by U.S. County

National Rank	County	Net Generation (Past Year)	Power Plants
#937	Howard County, IA	557.9 GWh	3
#768	Iowa County, IA	839.1 GWh	3
#489	O'Brien County, IA	2.1 TWh	3
#1,970	Scott County, IA	5.7 GWh	3
#1,971	Winneshiek County, IA	5.6 GWh	3
#353	Woodbury County, IA	3.6 TWh	3
#884	Barber County, KS	631.8 GWh	3
#1,933	Cowley County, KS	8.0 GWh	3
#2,057	Dickinson County, KS	2.4 GWh	3
#577	Kingman County, KS	1.6 TWh	3
#860	Lincoln County, KS	665.0 GWh	3
#1,734	McPherson County, KS	32.0 GWh	3
#564	Marion County, KS	1.7 TWh	3
#2,151	Osage County, KS	43.8 MWh	3
#2,105	Russell County, KS	787.0 MWh	3
#2,158	Stevens County, KS	13.7 MWh	3
#712	Clark County, KY	1.0 TWh	3
#1,887	Estill County, KY	11.5 GWh	3
#846	Hancock County, KY	702.0 GWh	3
#1,946	Kenton County, KY	7.2 GWh	3
#609	Marshall County, KY	1.5 TWh	3
#553	Mercer County, KY	1.7 TWh	3
#1,984	Simpson County, KY	4.9 GWh	3
#829	Webster County, KY	734.6 GWh	3
#757	De Soto Parish, LA	869.5 GWh	3
#1,504	Plaquemines Parish, LA	99.2 GWh	3
#1,828	Talbot County, MD	16.8 GWh	3
#1,661	Clinton County, MI	48.4 GWh	3
#2,091	Grand Traverse County, MI	1.3 GWh	3
#1,885	Ionia County, MI	11.5 GWh	3
#977	Manistee County, MI	505.1 GWh	3
#1,500	Newaygo County, MI	101.1 GWh	3
#2,074	Brown County, MN	2.1 GWh	3
#1,680	Cass County, MN	42.3 GWh	3
#1,897	Lake County, MN	10.3 GWh	3
#1,430	Morrison County, MN	128.5 GWh	3
#1,931	Stevens County, MN	8.1 GWh	3
#99	Choctaw County, MS	10.6 TWh	3
#87	Jackson County, MS	11.1 TWh	3
#390	Lamar County, MS	3.2 TWh	3
#1,134	Sunflower County, MS	351.3 GWh	3
#1,044	Washington County, MS	434.9 GWh	3
#187	Callaway County, MO	7.2 TWh	3
#466	Cass County, MO	2.3 TWh	3
#1,796	Cole County, MO	21.0 GWh	3
#1,318	Gentry County, MO	194.9 GWh	3
#1,895	Lafayette County, MO	10.8 GWh	3
#1,911	Livingston County, MO	9.6 GWh	3
#328	St. Charles County, MO	4.0 TWh	3
#2,131	Shelby County, MO	108.0 MWh	3
#1,376	Beaverhead County, MT	160.3 GWh	3
#641	Big Horn County, MT	1.3 TWh	3
#1,539	Fallon County, MT	86.0 GWh	3
#974	Roosevelt County, MT	507.3 GWh	3
#1,434	Teton County, MT	127.2 GWh	3
#722	Toole County, MT	994.5 GWh	3
#2,085	Burt County, NE	1.5 GWh	3
#1,311	Cass County, NE	202.4 GWh	3
#1,918	Cuming County, NE	9.0 GWh	3
#1,858	Dawson County, NE	13.4 GWh	3
#754	Dixon County, NE	874.6 GWh	3
#965	Dodge County, NE	517.2 GWh	3
#1,771	Franklin County, NE	25.2 GWh	3
#2,138	Furnas County, NE	82.0 MWh	3
#1,375	Gosper County, NE	160.9 GWh	3
#1,119	Hall County, NE	363.7 GWh	3
#913	Sarpy County, NE	597.7 GWh	3
#1,905	Washington County, NE	10.0 GWh	3
#1,182	Mineral County, NV	305.5 GWh	3
#2,113	Carroll County, NH	484.0 MWh	3
#1,019	Hidalgo County, NM	457.1 GWh	3
#1,632	Sierra County, NM	56.9 GWh	3
#2,043	Otsego County, NY	3.0 GWh	3
#1,801	Alexander County, NC	20.1 GWh	3
#1,759	Gates County, NC	27.3 GWh	3
#1,210	Haywood County, NC	277.7 GWh	3
#1,323	Macon County, NC	190.3 GWh	3
#2,072	Madison County, NC	2.1 GWh	3
#1,602	Pasquotank County, NC	64.7 GWh	3
#1,247	Washington County, NC	248.4 GWh	3
#763	Barnes County, ND	852.7 GWh	3
#804	Burleigh County, ND	770.4 GWh	3
#819	Cavalier County, ND	748.2 GWh	3
#1,677	Pembina County, ND	42.4 GWh	3
#1,042	Stutsman County, ND	437.3 GWh	3
#1,344	Ashtabula County, OH	177.5 GWh	3
#1,383	Clermont County, OH	156.8 GWh	3
#1,156	Defiance County, OH	333.8 GWh	3
#1,315	Fulton County, OH	199.2 GWh	3
#2,071	Greene County, OH	2.2 GWh	3
#2,019	Huron County, OH	3.8 GWh	3
#103	Lake County, OH	10.3 TWh	3
#1,016	Logan County, OH	458.0 GWh	3
#1,764	Mahoning County, OH	26.8 GWh	3
#1,762	Miami County, OH	27.0 GWh	3
#189	Ottawa County, OH	7.1 TWh	3
#2,042	Shelby County, OH	3.0 GWh	3
#2,062	Stark County, OH	2.3 GWh	3
#827	Union County, OH	738.8 GWh	3
#1,837	Wyandot County, OH	15.5 GWh	3

Net Generation data is based on the last 12 months since Mar 2026

Top 20 U.S. Counties by Net Generation

Totals are based on the most recent 12 months net generation

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