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Summary of Electricity Activity in Ohio

Summary of Ohio Generation

Ohio is ranked #7 out of 51 U.S. states and territories in terms of total annual net electricity generation.

GridInfo.com electricity generation data is aggregated from Jan 2001 to Feb 2026.

Companies on File195
Plants on File314
Total Generation13.06G MMBtu
Total Sales 13.59G kWh
Total Revenue $1.97B

Map of Top Producing Cities in the Ohio

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Overall National Rank

#7 /51 U.S. States

In Net Annual Generation

Overall Annual Net Geneneration

146.6 TWh

Total Annual Fuel Consumption

1.4 G MMBtu

Electric Companies in Ohio

195

Ohio
Power Plants

314

Natural Gas Rank

#4

Coal Rank

#5

Nuclear Rank

#16

Hydroelectric Rank

#39

Wind Rank

#24

Solar Rank

#11

Monthly Net Generation for Ohio

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Monthly Plant Fuel Consumption for Ohio

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Electricity Sales Distribution

Electricity Sales, Price, and Revenue Breakdown

SalesPrice (Avg)Revenue
Residential5.02G kWh17.52 cents/kWh$880.17M
Commercial4.75G kWh14.30 cents/kWh$679.16M
Industrial3.81G kWh10.86 cents/kWh$414.06M
Transportation3.87M kWh10.07 cents/kWh$389.82k
Total13.59G kWh14.52 cents/kWh$1.97B

* Data is aggregated from Jan 2001 to Feb 2026.

Production by Source for Ohio

Download Source Breakdown

Largest 24 Power Plants in Ohio

RankPlantUtilityLocationAnnual GenerationInitial Operation DateLast UpdateFuel Types
#3CardinalCardinal Operating CompanyBrillant, Ohio10.5 TWhJan 1967Feb 2026 Bituminous Coal : 99.7%
#12Carroll County EnergyCarroll County Energy LLCCarrollton, Ohio5.2 TWhNov 2017Feb 2026 Natural Gas
#9Clean Energy Future-Lordstown, LLCClean Energy Future-Lordstown, LLCLordstown, Ohio6.4 TWhSep 2018Feb 2026 Natural Gas
#6Davis BesseEnergy Harbor Nuclear Generation LLCOak Harbor, Ohio7.8 TWhOct 1977Feb 2026 Nuclear
#14Dresden Energy FacilityAppalachian Power CoDresden, Ohio4.2 TWhJan 2012Feb 2026 Natural Gas
#24FirstEnergy Bay ShoreWalleye Power, LLCOregon, Ohio1.0 TWhJul 1955Dec 2024 Petroleum Coke : 99.8%
#22Fox Squirrel SolarEDF Renewable Asset Holdings, Inc.Mt Sterling, Ohio1.2 TWhNov 2023Feb 2026 Solar
#15Fremont Energy CenterAmerican Mun Power-Ohio, IncFremont, Ohio4.0 TWhDec 2011Feb 2026 Natural Gas
#1Gavin Power, LLCGavin Power, LLCCheshire, Ohio13.2 TWhSep 1974Feb 2026 Bituminous Coal : 99.5%
#2Guernsey Power StationGuernsey Power Station LLCByesville, Ohio11.6 TWhJan 2023Feb 2026 Natural Gas
#4Hanging Rock Energy FacilityDynegy Hanging Rock Energy FacilityIronton, Ohio10.3 TWhMay 2003Feb 2026 Natural Gas
#11Kyger CreekOhio Valley Electric CorpCheshire, Ohio5.3 TWhJan 1955Feb 2026 Bituminous Coal : 98.4% Subbituminous Coal : 1.5%
#16Long Ridge Energy GenerationLong Ridge Energy Generation LLCHannibal, Ohio3.8 TWhSep 2021Feb 2026 Natural Gas
#23MadisonDuke Energy Indiana, LLCTrenton, Ohio1.0 TWhMay 2000Dec 2024 Natural Gas
#8Miami FortLuminant Miami FortNorth Bend, Ohio6.6 TWhOct 1960Feb 2026 Bituminous Coal : 99.8%
#18Middletown Energy CenterOhio Power Partners, LLCMiddletown, Ohio3.1 TWhApr 2018Feb 2026 Natural Gas
#10Oregon Clean Energy CenterOregon Clean Energy CenterOregon, Ohio5.6 TWhJun 2017Feb 2026 Natural Gas
#5PerryEnergy Harbor Nuclear Generation LLCPerry, Ohio9.5 TWhOct 1987Feb 2026 Nuclear
#19Rolling Hills GeneratingRolling Hills Generating LLCWilkesville, Ohio2.2 TWhMay 2003Dec 2024 Natural Gas
#7South Field EnergySouth Field Energy, LLCWellsville, Ohio7.3 TWhJul 2021Feb 2026 Natural Gas
#21Tait Electric Generating StationKimura Power LLCMoraine, Ohio1.3 TWhApr 1967Dec 2024 Natural Gas
#17Washington Energy FacilityDynegy Washington Energy FacilityBeverly, Ohio3.5 TWhMay 2002Feb 2026 Natural Gas
#13Waterford Power, LLCWaterford Power, LLCWaterford, Ohio5.2 TWhJul 2003Feb 2026 Natural Gas
#20West LorainVermillion Power LLCLorain, Ohio1.7 TWhMay 1973Dec 2024 Natural Gas : 99.9%
* Data is based on the last 12 months since Feb 2026.
View All Plants in Ohio

Electricity Generation by Ohio Counties

State RankCounty# Power PlantsNet Generation
Past 12 Months		Net Generation
from Natural Gas		Net Generation
from Wind		Net Generation
from Solar		Net Generation
from Nuclear
#38Ashtabula County, OH3179.1 GWh162.9 GWh0.0 Wh0.0 Wh0.0 Wh
#45Auglaize County, OH733.9 GWh131.6 MWh0.0 Wh33.6 GWh0.0 Wh
#31Brown County, OH2387.4 GWh0.0 Wh0.0 Wh359.2 GWh0.0 Wh
#13Butler County, OH114.9 TWh4.6 TWh0.0 Wh0.0 Wh0.0 Wh
#12Carroll County, OH25.2 TWh5.2 TWh0.0 Wh0.0 Wh0.0 Wh
#35Champaign County, OH2286.1 GWh0.0 Wh0.0 Wh286.1 GWh0.0 Wh
#67Clark County, OH2277.0 MWh0.0 Wh0.0 Wh277.0 MWh0.0 Wh
#39Clermont County, OH3156.4 GWh0.0 Wh0.0 Wh156.8 GWh0.0 Wh
#53Clinton County, OH216.5 GWh0.0 Wh0.0 Wh17.1 GWh0.0 Wh
#8Columbiana County, OH17.3 TWh7.3 TWh0.0 Wh0.0 Wh0.0 Wh
#61Crawford County, OH33.1 GWh2.8 GWh0.0 Wh0.0 Wh0.0 Wh
#32Cuyahoga County, OH14361.8 GWh162.7 GWh4.1 GWh5.3 GWh0.0 Wh
#41Darke County, OH6114.4 GWh104.5 GWh6.4 GWh2.7 GWh0.0 Wh
#34Defiance County, OH3333.8 GWh327.3 GWh0.0 Wh0.0 Wh0.0 Wh
#40Erie County, OH2120.6 GWh0.0 Wh0.0 Wh110.1 GWh0.0 Wh
#66Franklin County, OH11549.0 MWh0.0 Wh0.0 Wh548.0 MWh0.0 Wh
#36Fulton County, OH3201.2 GWh53.8 MWh0.0 Wh193.8 GWh0.0 Wh
#1Gallia County, OH218.5 TWh0.0 Wh0.0 Wh0.0 Wh0.0 Wh
#65Greene County, OH32.2 GWh0.0 Wh0.0 Wh2.2 GWh0.0 Wh
#2Guernsey County, OH111.6 TWh11.6 TWh0.0 Wh0.0 Wh0.0 Wh
#9Hamilton County, OH66.8 TWh213.5 GWh0.0 Wh1.7 GWh0.0 Wh
#43Hancock County, OH843.3 GWh0.0 Wh19.1 GWh3.6 GWh0.0 Wh
#21Hardin County, OH51.4 TWh0.0 Wh205.3 GWh1.2 TWh0.0 Wh
#52Henry County, OH718.5 GWh2.8 GWh0.0 Wh15.5 GWh0.0 Wh
#24Highland County, OH51.2 TWh0.0 Wh0.0 Wh1.2 TWh0.0 Wh
#60Huron County, OH33.8 GWh0.0 Wh0.0 Wh3.7 GWh0.0 Wh
#3Jefferson County, OH510.5 TWh0.0 Wh0.0 Wh0.0 Wh0.0 Wh
#5Lake County, OH39.5 TWh342.8 MWh0.0 Wh0.0 Wh9.5 TWh
#4Lawrence County, OH110.3 TWh10.3 TWh0.0 Wh0.0 Wh0.0 Wh
#63Licking County, OH22.6 GWh0.0 Wh0.0 Wh2.6 GWh0.0 Wh
#30Logan County, OH3508.4 GWh0.0 Wh508.4 GWh0.0 Wh0.0 Wh
#19Lorain County, OH71.7 TWh1.7 TWh0.0 Wh2.7 GWh0.0 Wh
#10Lucas County, OH116.6 TWh5.6 TWh0.0 Wh3.1 GWh0.0 Wh
#18Madison County, OH52.0 TWh0.0 Wh0.0 Wh2.0 TWh0.0 Wh
#50Mahoning County, OH326.8 GWh0.0 Wh0.0 Wh0.0 Wh0.0 Wh
#46Marion County, OH432.7 GWh27.0 GWh5.7 GWh0.0 Wh0.0 Wh
#55Medina County, OH615.6 GWh0.0 Wh0.0 Wh14.0 GWh0.0 Wh
#37Meigs County, OH2187.4 GWh0.0 Wh0.0 Wh12.7 GWh0.0 Wh
#58Mercer County, OH16.5 GWh0.0 Wh0.0 Wh6.5 GWh0.0 Wh
#49Miami County, OH327.0 GWh0.0 Wh0.0 Wh24.4 GWh0.0 Wh
#16Monroe County, OH23.8 TWh3.8 TWh0.0 Wh0.0 Wh0.0 Wh
#22Montgomery County, OH71.4 TWh1.4 TWh0.0 Wh1.3 GWh0.0 Wh
#14Muskingum County, OH24.2 TWh4.2 TWh0.0 Wh0.0 Wh0.0 Wh
#7Ottawa County, OH37.8 TWh0.0 Wh0.0 Wh0.0 Wh7.8 TWh
#20Paulding County, OH101.4 TWh0.0 Wh1.3 TWh99.9 GWh0.0 Wh
#48Perry County, OH128.2 GWh0.0 Wh0.0 Wh0.0 Wh0.0 Wh
#27Pickaway County, OH6877.0 GWh507.1 GWh0.0 Wh366.5 GWh0.0 Wh
#47Portage County, OH130.9 GWh30.9 GWh0.0 Wh0.0 Wh0.0 Wh
#33Putnam County, OH4359.0 GWh6.0 GWh1.9 GWh351.1 GWh0.0 Wh
#59Richland County, OH73.8 GWh281.0 MWh0.0 Wh3.3 GWh0.0 Wh
#23Ross County, OH51.2 TWh112.2 GWh0.0 Wh914.6 GWh0.0 Wh
#15Sandusky County, OH54.0 TWh4.0 TWh7.2 GWh4.0 GWh0.0 Wh
#29Scioto County, OH2586.9 GWh27.5 GWh0.0 Wh0.0 Wh0.0 Wh
#51Seneca County, OH119.8 GWh19.8 GWh0.0 Wh0.0 Wh0.0 Wh
#62Shelby County, OH33.0 GWh0.0 Wh0.0 Wh2.8 GWh0.0 Wh
#64Stark County, OH32.3 GWh0.0 Wh0.0 Wh2.3 GWh0.0 Wh
#57Summit County, OH511.4 GWh0.0 Wh0.0 Wh4.5 GWh0.0 Wh
#11Trumbull County, OH86.5 TWh6.5 TWh0.0 Wh1.7 GWh0.0 Wh
#42Tuscarawas County, OH252.1 GWh663.7 MWh0.0 Wh0.0 Wh0.0 Wh
#28Union County, OH3712.9 GWh0.0 Wh0.0 Wh712.9 GWh0.0 Wh
#25Van Wert County, OH51.1 TWh308.8 GWh817.8 GWh0.0 Wh0.0 Wh
#17Vinton County, OH12.2 TWh2.2 TWh0.0 Wh0.0 Wh0.0 Wh
#6Washington County, OH88.7 TWh8.7 TWh0.0 Wh0.0 Wh0.0 Wh
#44Wayne County, OH638.8 GWh24.0 GWh0.0 Wh3.3 GWh0.0 Wh
#56Williams County, OH811.7 GWh2.6 GWh0.0 Wh7.6 GWh0.0 Wh
#26Wood County, OH101.0 TWh992.1 GWh3.6 GWh42.4 GWh0.0 Wh
#54Wyandot County, OH315.6 GWh0.0 Wh3.2 GWh12.5 GWh0.0 Wh
* Net Generation data is based on the last 12 months since Feb 2026.
View All Counties in Ohio

Top 20 Electricity Producing Cities in Ohio

CityNet Generation# Power Plants
Beverly, Ohio3.5 TWh1
Brilliant, Ohio10.5 TWh1
Byesville, Ohio11.6 TWh1
Carrollton, Ohio5.2 TWh1
Cheshire, Ohio18.5 TWh2
Dresden, Ohio4.2 TWh1
Fremont, Ohio4.0 TWh1
Hannibal, Ohio3.8 TWh1
Ironton, Ohio10.3 TWh1
Lorain, Ohio1.7 TWh1
Lordstown, Ohio6.4 TWh1
Middletown, Ohio3.5 TWh2
North Bend, Ohio6.6 TWh1
Oak Harbor, Ohio7.8 TWh1
Oregon, Ohio6.6 TWh3
Perry, Ohio9.5 TWh1
Powhatan Point, Ohio4.1 TWh1
Waterford, Ohio5.2 TWh1
Wellsville, Ohio7.3 TWh1
Wilkesville, Ohio2.2 TWh1
* Data is based on the last 12 months since Feb 2026.
Browse All Cities in Ohio

Electricity Generation for Neighboring States

National RankStateNet Generation# Power Plants
#34Connecticut43.9 TWh227
#49Delaware5.4 TWh47
#51District of Columbia159.6 GWh24
#6Georgia146.7 TWh339
#5Illinois190.4 TWh656
#13Indiana109.1 TWh286
#21Iowa74.8 TWh355
#22Kentucky72.6 TWh98
#38Maryland38.6 TWh268
#11Michigan126.6 TWh387
#23Missouri71.3 TWh191
#28New Jersey61.2 TWh481
#10New York129.3 TWh1,281
#9North Carolina134.2 TWh1,132
#3Pennsylvania244.4 TWh390
#16South Carolina104.6 TWh304
#20Tennessee77.0 TWh137
#15Virginia105.9 TWh345
#31West Virginia53.2 TWh67
#25Wisconsin65.7 TWh330
* Net Generation data is based on the last 12 months since Feb 2026.