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Summary of Electricity Activity in Ohio

Summary of Ohio Generation

Ohio is ranked #6 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 Jun 2026.

Companies on File199
Plants on File331
Total Generation13.97G MMBtu
Total Sales 14.38G kWh
Total Revenue $2.05B

Map of Top Producing Cities in the Ohio

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Overall National Rank

#6 /51 U.S. States

In Net Annual Generation

Overall Annual Net Geneneration

151.6 TWh

Total Annual Fuel Consumption

1.4 G MMBtu

Electric Companies in Ohio

199

Ohio
Power Plants

331

Natural Gas Rank

#4

Coal Rank

#5

Nuclear Rank

#17

Hydroelectric Rank

#39

Wind Rank

#24

Solar Rank

#10

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
Residential4.46G kWh19.19 cents/kWh$855.46M
Commercial5.59G kWh13.77 cents/kWh$769.33M
Industrial4.33G kWh9.89 cents/kWh$428.35M
Transportation2.39M kWh10.77 cents/kWh$257.78k
Total14.38G kWh14.28 cents/kWh$2.05B

* Data is aggregated from Jan 2001 to Jun 2026.

Production by Source for Ohio

Download Source Breakdown

Largest 24 Power Plants in Ohio

RankPlantUtilityLocationAnnual GenerationInitial Operation DateLast UpdateFuel Types
#5CardinalCardinal Operating CompanyBrillant, Ohio9.6 TWhJan 1967Jun 2026 Bituminous Coal : 99.6%
#12Carroll County EnergyCarroll County Energy LLCCarrollton, Ohio5.5 TWhNov 2017Jun 2026 Natural Gas
#7Davis BesseEnergy Harbor Nuclear Generation LLCOak Harbor, Ohio7.1 TWhOct 1977Jun 2026 Nuclear
#16Dresden Energy FacilityAppalachian Power CoDresden, Ohio3.7 TWhJan 2012Jun 2026 Natural Gas
#22Fox Squirrel SolarEDF Renewable Asset Holdings, Inc.Mt Sterling, Ohio1.2 TWhNov 2023Jun 2026 Solar
#15Fremont Energy CenterAmerican Mun Power-Ohio, IncFremont, Ohio4.2 TWhDec 2011Jun 2026 Natural Gas
#1Gavin Power, LLCGavin Power, LLCCheshire, Ohio12.9 TWhSep 1974Jun 2026 Bituminous Coal : 99.6%
#2Guernsey Power StationGuernsey Power Station LLCByesville, Ohio12.1 TWhJan 2023Jun 2026 Natural Gas
#4Hanging Rock Energy FacilityDynegy Hanging Rock Energy FacilityIronton, Ohio9.9 TWhMay 2003Jun 2026 Natural Gas
#13Kyger CreekOhio Valley Electric CorpCheshire, Ohio5.0 TWhJan 1955Jun 2026 Bituminous Coal : 98.7% Subbituminous Coal : 1.1%
#17Long Ridge Energy GenerationLong Ridge Energy Generation LLCHannibal, Ohio3.5 TWhSep 2021Jun 2026 Natural Gas
#24MadisonDuke Energy Indiana, LLCTrenton, Ohio1.0 TWhMay 2000Dec 2024 Natural Gas
#9Miami FortLuminant Miami FortNorth Bend, Ohio6.6 TWhOct 1960Jun 2026 Bituminous Coal : 99.8%
#18Middletown Energy CenterOhio Power Partners, LLCMiddletown, Ohio3.5 TWhApr 2018Jun 2026 Natural Gas
#10Middletown- OhioClean Energy Future-Lordstown, LLCLordstown, Ohio6.4 TWhSep 2018Jun 2026 Natural Gas
#11Oregon Clean Energy CenterOregon Clean Energy CenterOregon, Ohio5.8 TWhJun 2017Jun 2026 Natural Gas
#3PerryEnergy Harbor Nuclear Generation LLCPerry, Ohio10.9 TWhOct 1987Jun 2026 Nuclear
#19Rolling Hills GeneratingRolling Hills Generating LLCWilkesville, Ohio2.0 TWhMay 2003Dec 2025 Natural Gas
#6South Field EnergySouth Field Energy, LLCWellsville, Ohio7.9 TWhJul 2021Jun 2026 Natural Gas
#21Troy Energy LLCTroy Energy LLCLuckey, Ohio1.3 TWhMay 2002Dec 2025 Natural Gas : 99.8%
#23Trumbull Energy CenterClean Energy Future - Trumbull, LLC.Warren, Ohio1.2 TWh-Jun 2026 Natural Gas
#14Washington Energy FacilityDynegy Washington Energy FacilityBeverly, Ohio4.8 TWhMay 2002Jun 2026 Natural Gas
#8Waterford Power, LLCWaterford Power, LLCWaterford, Ohio6.8 TWhJul 2003Jun 2026 Natural Gas
#20West LorainVermillion Power LLCLorain, Ohio1.3 TWhMay 1973Dec 2025 Natural Gas : 99.5% Distillate Fuel Oil : 0.5%
* Data is based on the last 12 months since Jun 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
#39Ashtabula County, OH3176.0 GWh159.6 GWh0.0 Wh0.0 Wh0.0 Wh
#51Auglaize County, OH732.0 GWh99.0 kWh0.0 Wh31.6 GWh0.0 Wh
#32Brown County, OH2392.4 GWh0.0 Wh0.0 Wh366.1 GWh0.0 Wh
#13Butler County, OH125.4 TWh5.0 TWh0.0 Wh0.0 Wh0.0 Wh
#12Carroll County, OH25.5 TWh5.5 TWh0.0 Wh0.0 Wh0.0 Wh
#35Champaign County, OH2291.5 GWh0.0 Wh0.0 Wh291.5 GWh0.0 Wh
#68Clark County, OH2277.0 MWh0.0 Wh0.0 Wh277.0 MWh0.0 Wh
#40Clermont County, OH3162.6 GWh0.0 Wh0.0 Wh163.0 GWh0.0 Wh
#44Clinton County, OH360.1 GWh0.0 Wh0.0 Wh60.7 GWh0.0 Wh
#7Columbiana County, OH17.9 TWh7.9 TWh0.0 Wh0.0 Wh0.0 Wh
#43Crawford County, OH492.2 GWh2.5 GWh0.0 Wh89.5 GWh0.0 Wh
#33Cuyahoga County, OH16387.0 GWh169.1 GWh2.9 GWh5.7 GWh0.0 Wh
#41Darke County, OH6114.3 GWh104.5 GWh6.4 GWh2.6 GWh0.0 Wh
#34Defiance County, OH3373.6 GWh367.4 GWh0.0 Wh0.0 Wh0.0 Wh
#37Erie County, OH2215.3 GWh0.0 Wh0.0 Wh205.3 GWh0.0 Wh
#67Franklin County, OH13923.0 MWh0.0 Wh0.0 Wh916.0 MWh0.0 Wh
#38Fulton County, OH3203.6 GWh53.8 MWh0.0 Wh196.2 GWh0.0 Wh
#1Gallia County, OH217.9 TWh0.0 Wh0.0 Wh0.0 Wh0.0 Wh
#66Greene County, OH32.1 GWh0.0 Wh0.0 Wh2.1 GWh0.0 Wh
#2Guernsey County, OH112.1 TWh12.1 TWh0.0 Wh0.0 Wh0.0 Wh
#10Hamilton County, OH66.8 TWh219.4 GWh0.0 Wh1.4 GWh0.0 Wh
#48Hancock County, OH840.6 GWh0.0 Wh19.1 GWh3.7 GWh0.0 Wh
#20Hardin County, OH51.4 TWh0.0 Wh213.6 GWh1.2 TWh0.0 Wh
#56Henry County, OH717.9 GWh2.6 GWh0.0 Wh15.1 GWh0.0 Wh
#23Highland County, OH51.3 TWh0.0 Wh0.0 Wh1.3 TWh0.0 Wh
#64Huron County, OH32.6 GWh0.0 Wh0.0 Wh2.5 GWh0.0 Wh
#6Jefferson County, OH69.6 TWh0.0 Wh0.0 Wh0.0 Wh0.0 Wh
#4Lake County, OH310.9 TWh271.2 MWh0.0 Wh0.0 Wh10.9 TWh
#5Lawrence County, OH19.9 TWh9.9 TWh0.0 Wh0.0 Wh0.0 Wh
#63Licking County, OH42.8 GWh0.0 Wh0.0 Wh2.8 GWh0.0 Wh
#30Logan County, OH3475.9 GWh0.0 Wh475.9 GWh0.0 Wh0.0 Wh
#22Lorain County, OH71.3 TWh1.3 TWh0.0 Wh2.5 GWh0.0 Wh
#11Lucas County, OH116.8 TWh5.8 TWh0.0 Wh5.4 GWh0.0 Wh
#18Madison County, OH52.0 TWh0.0 Wh0.0 Wh2.0 TWh0.0 Wh
#53Mahoning County, OH327.4 GWh0.0 Wh0.0 Wh0.0 Wh0.0 Wh
#42Marion County, OH4102.2 GWh23.6 GWh5.7 GWh72.9 GWh0.0 Wh
#58Medina County, OH615.2 GWh0.0 Wh0.0 Wh13.8 GWh0.0 Wh
#36Meigs County, OH2242.0 GWh0.0 Wh0.0 Wh51.9 GWh0.0 Wh
#60Mercer County, OH16.5 GWh0.0 Wh0.0 Wh6.5 GWh0.0 Wh
#54Miami County, OH323.0 GWh0.0 Wh0.0 Wh22.5 GWh0.0 Wh
#16Monroe County, OH23.5 TWh3.5 TWh0.0 Wh0.0 Wh0.0 Wh
#26Montgomery County, OH81.0 TWh982.1 GWh0.0 Wh18.8 GWh0.0 Wh
#15Muskingum County, OH23.7 TWh3.7 TWh0.0 Wh0.0 Wh0.0 Wh
#9Ottawa County, OH37.1 TWh0.0 Wh0.0 Wh0.0 Wh7.1 TWh
#19Paulding County, OH101.5 TWh0.0 Wh1.4 TWh98.1 GWh0.0 Wh
#49Perry County, OH132.9 GWh0.0 Wh0.0 Wh0.0 Wh0.0 Wh
#27Pickaway County, OH6917.0 GWh536.9 GWh0.0 Wh373.1 GWh0.0 Wh
#52Portage County, OH229.4 GWh29.4 GWh0.0 Wh0.0 Wh0.0 Wh
#31Putnam County, OH4428.2 GWh14.2 GWh1.9 GWh412.2 GWh0.0 Wh
#61Richland County, OH83.4 GWh128.0 MWh0.0 Wh3.0 GWh0.0 Wh
#24Ross County, OH51.2 TWh112.2 GWh0.0 Wh937.8 GWh0.0 Wh
#14Sandusky County, OH54.3 TWh4.2 TWh7.2 GWh3.4 GWh0.0 Wh
#29Scioto County, OH2585.8 GWh45.8 GWh0.0 Wh0.0 Wh0.0 Wh
#55Seneca County, OH118.5 GWh18.5 GWh0.0 Wh0.0 Wh0.0 Wh
#62Shelby County, OH32.9 GWh0.0 Wh0.0 Wh2.7 GWh0.0 Wh
#65Stark County, OH32.1 GWh0.0 Wh0.0 Wh2.1 GWh0.0 Wh
#59Summit County, OH511.1 GWh0.0 Wh0.0 Wh4.4 GWh0.0 Wh
#8Trumbull County, OH87.6 TWh7.6 TWh0.0 Wh1.7 GWh0.0 Wh
#45Tuscarawas County, OH255.6 GWh473.9 MWh0.0 Wh0.0 Wh0.0 Wh
#28Union County, OH3879.9 GWh0.0 Wh0.0 Wh879.9 GWh0.0 Wh
#25Van Wert County, OH51.2 TWh321.4 GWh827.5 GWh0.0 Wh0.0 Wh
#17Vinton County, OH12.0 TWh2.0 TWh0.0 Wh0.0 Wh0.0 Wh
#50Warren County, OH232.2 GWh0.0 Wh0.0 Wh32.2 GWh0.0 Wh
#3Washington County, OH811.6 TWh11.6 TWh0.0 Wh0.0 Wh0.0 Wh
#47Wayne County, OH647.1 GWh27.7 GWh0.0 Wh3.2 GWh0.0 Wh
#46Williams County, OH851.8 GWh3.0 GWh0.0 Wh47.2 GWh0.0 Wh
#21Wood County, OH111.3 TWh1.3 TWh3.3 GWh42.9 GWh0.0 Wh
#57Wyandot County, OH315.5 GWh0.0 Wh3.1 GWh12.4 GWh0.0 Wh
* Net Generation data is based on the last 12 months since Jun 2026.
View All Counties in Ohio

Top 20 Electricity Producing Cities in Ohio

CityNet Generation# Power Plants
Beverly, Ohio4.8 TWh1
Brilliant, Ohio9.6 TWh1
Byesville, Ohio12.1 TWh1
Carrollton, Ohio5.5 TWh1
Cheshire, Ohio17.9 TWh2
Dresden, Ohio3.7 TWh1
Fremont, Ohio4.2 TWh1
Hannibal, Ohio3.5 TWh1
Ironton, Ohio9.9 TWh1
Lordstown, Ohio6.4 TWh1
Middletown, Ohio3.8 TWh2
North Bend, Ohio6.6 TWh1
Oak Harbor, Ohio7.1 TWh1
Oregon, Ohio6.8 TWh3
Perry, Ohio10.9 TWh1
Powhatan Point, Ohio4.1 TWh1
Trenton, Ohio1.5 TWh2
Waterford, Ohio6.8 TWh1
Wellsville, Ohio7.9 TWh1
Wilkesville, Ohio2.0 TWh1
* Data is based on the last 12 months since Jun 2026.
Browse All Cities in Ohio

Electricity Generation for Neighboring States

National RankStateNet Generation# Power Plants
#32Connecticut45.5 TWh234
#49Delaware5.5 TWh59
#51District of Columbia194.8 GWh25
#7Georgia147.1 TWh345
#5Illinois190.0 TWh923
#15Indiana107.2 TWh290
#21Iowa75.5 TWh366
#22Kentucky73.1 TWh104
#38Maryland38.9 TWh298
#11Michigan124.3 TWh408
#23Missouri70.8 TWh197
#27New Jersey61.4 TWh518
#10New York130.8 TWh1,410
#9North Carolina136.7 TWh1,157
#3Pennsylvania243.0 TWh446
#17South Carolina102.5 TWh311
#19Tennessee82.2 TWh139
#16Virginia105.4 TWh365
#30West Virginia53.9 TWh69
#26Wisconsin63.9 TWh365
* Net Generation data is based on the last 12 months since Jun 2026.