Electricity Generation Aggregated by U.S. County

National Rank	County	Net Generation (Past Year)	Power Plants
#737	Early County, GA	910.1 GWh	5
#1,141	Houston County, GA	343.6 GWh	5
#960	McDonough County, IL	521.0 GWh	5
#1,214	Cass County, IN	270.9 GWh	5
#1,600	Elkhart County, IN	63.6 GWh	5
#1,885	Grant County, IN	10.7 GWh	5
#674	Porter County, IN	1.2 TWh	5
#1,338	Bremer County, IA	180.2 GWh	5
#816	Buena Vista County, IA	748.4 GWh	5
#720	Carroll County, IA	995.0 GWh	5
#1,064	Delaware County, IA	412.7 GWh	5
#1,122	Dickinson County, IA	361.0 GWh	5
#1,293	Greene County, IA	212.2 GWh	5
#1,966	Jackson County, IA	5.3 GWh	5
#1,944	Johnson County, IA	6.5 GWh	5
#1,298	Marion County, IA	207.4 GWh	5
#596	Mitchell County, IA	1.5 TWh	5
#606	Palo Alto County, IA	1.5 TWh	5
#713	Webster County, IA	1.0 TWh	5
#111	Coffey County, KS	10.0 TWh	5
#601	Douglas County, KS	1.5 TWh	5
#1,617	Miami County, KS	59.3 GWh	5
#562	Thomas County, KS	1.7 TWh	5
#945	Henderson County, KY	545.7 GWh	5
#212	Acadia Parish, LA	6.6 TWh	5
#877	Morehouse Parish, LA	636.7 GWh	5
#417	Pointe Coupee Parish, LA	2.8 TWh	5
#1,109	St. James Parish, LA	367.4 GWh	5
#1,778	Knox County, ME	22.0 GWh	5
#1,601	Sagadahoc County, ME	63.5 GWh	5
#1,340	Allegany County, MD	177.7 GWh	5
#1,172	Allegan County, MI	313.3 GWh	5
#1,275	Alpena County, MI	223.6 GWh	5
#1,108	Chippewa County, MI	369.0 GWh	5
#1,114	Hillsdale County, MI	365.1 GWh	5
#1,560	Iron County, MI	75.8 GWh	5
#1,535	Menominee County, MI	85.7 GWh	5
#1,233	Missaukee County, MI	252.8 GWh	5
#1,900	Saginaw County, MI	9.4 GWh	5
#1,664	St. Joseph County, MI	45.9 GWh	5
#1,040	Sanilac County, MI	436.2 GWh	5
#1,840	Douglas County, MN	13.8 GWh	5
#1,539	Otter Tail County, MN	84.3 GWh	5
#355	Ramsey County, MN	3.6 TWh	5
#1,854	Yellow Medicine County, MN	13.2 GWh	5
#258	DeSoto County, MS	5.3 TWh	5
#1,133	Smith County, MS	348.8 GWh	5
#1,221	Boone County, MO	261.7 GWh	5
#547	Dunklin County, MO	1.7 TWh	5
#448	Jasper County, MO	2.5 TWh	5
#595	Nodaway County, MO	1.5 TWh	5
#2,025	St. Francois County, MO	3.4 GWh	5
#618	Scott County, MO	1.4 TWh	5
#821	Carbon County, MT	741.1 GWh	5
#96	Rosebud County, MT	10.7 TWh	5
#616	Adams County, NE	1.4 TWh	5
#420	Antelope County, NE	2.8 TWh	5
#1,806	Madison County, NE	18.5 GWh	5
#1,065	Platte County, NE	411.9 GWh	5
#725	Saline County, NE	971.5 GWh	5
#894	Lyon County, NV	614.3 GWh	5
#290	Storey County, NV	4.6 TWh	5
#1,943	Cape May County, NJ	6.6 GWh	5
#1,352	Cibola County, NM	170.1 GWh	5
#1,605	Colfax County, NM	62.7 GWh	5
#458	Lincoln County, NM	2.4 TWh	5
#1,591	San Miguel County, NM	65.8 GWh	5
#1,329	Warren County, NY	186.3 GWh	5
#989	Currituck County, NC	487.2 GWh	5
#1,709	Durham County, NC	35.6 GWh	5
#1,468	Jackson County, NC	109.4 GWh	5
#344	New Hanover County, NC	3.7 TWh	5
#626	Hardin County, OH	1.3 TWh	5
#670	Highland County, OH	1.2 TWh	5
#101	Jefferson County, OH	10.4 TWh	5
#509	Madison County, OH	2.0 TWh	5
#671	Ross County, OH	1.2 TWh	5
#320	Sandusky County, OH	4.1 TWh	5
#1,880	Summit County, OH	11.3 GWh	5
#689	Van Wert County, OH	1.1 TWh	5
#274	Oklahoma County, OK	5.0 TWh	5
#917	Texas County, OK	589.3 GWh	5
#284	Tulsa County, OK	4.7 TWh	5
#1,124	Crook County, OR	358.3 GWh	5
#1,511	Centre County, PA	94.5 GWh	5
#1,481	Dauphin County, PA	105.4 GWh	5
#130	Lackawanna County, PA	9.0 TWh	5
#1,739	Susquehanna County, PA	29.9 GWh	5
#1,784	Bristol County, RI	21.3 GWh	5
#1,810	Charleston County, SC	17.9 GWh	5
#146	Fairfield County, SC	8.4 TWh	5
#329	Jasper County, SC	4.0 TWh	5
#497	Brookings County, SD	2.1 TWh	5
#350	Grant County, SD	3.6 TWh	5
#510	Hyde County, SD	2.0 TWh	5
#1,043	Anderson County, TN	433.8 GWh	5
#842	Blount County, TN	708.4 GWh	5
#45	Hamilton County, TN	15.6 TWh	5
#1,516	McNairy County, TN	92.9 GWh	5
#571	Sullivan County, TN	1.6 TWh	5

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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