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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 Aug 2026.

Companies on File199
Plants on File331
Total Generation14.45G MMBtu
Total Sales 15.81G kWh
Total Revenue $2.20B

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

153.0 TWh

Total Annual Fuel Consumption

1.4 G MMBtu

Electric Companies in Ohio

199

Ohio
Power Plants

331

Natural Gas Rank

#5

Coal Rank

#11

Nuclear Rank

#16

Hydroelectric Rank

#38

Wind Rank

#25

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
Residential5.27G kWh19.38 cents/kWh$1.02B
Commercial6.01G kWh12.31 cents/kWh$739.55M
Industrial4.52G kWh9.75 cents/kWh$440.81M
Transportation1.85M kWh11.82 cents/kWh$218.56k
Total15.81G kWh13.93 cents/kWh$2.20B

* Data is aggregated from Jan 2001 to Aug 2026.

Production by Source for Ohio

Download Source Breakdown

Largest 24 Power Plants in Ohio

RankPlantUtilityLocationAnnual GenerationInitial Operation DateLast UpdateFuel Types
#5CardinalCardinal Operating CompanyBrillant, Ohio9.5 TWhJan 1967Aug 2026 Bituminous Coal : 99.6%
#12Carroll County EnergyCarroll County Energy LLCCarrollton, Ohio5.6 TWhNov 2017Aug 2026 Natural Gas
#7Davis BesseEnergy Harbor Nuclear Generation LLCOak Harbor, Ohio7.2 TWhOct 1977Aug 2026 Nuclear
#16Dresden Energy FacilityAppalachian Power CoDresden, Ohio3.7 TWhJan 2012Aug 2026 Natural Gas
#24FirstEnergy Bay ShoreWalleye Power, LLCOregon, Ohio994.9 GWhJul 1955Dec 2025 Petroleum Coke : 99.9%
#23Fox Squirrel SolarEDF Renewable Asset Holdings, Inc.Mt Sterling, Ohio1.2 TWhNov 2023Aug 2026 Solar
#15Fremont Energy CenterAmerican Mun Power-Ohio, IncFremont, Ohio4.4 TWhDec 2011Aug 2026 Natural Gas
#2Gavin Power, LLCGavin Power, LLCCheshire, Ohio12.0 TWhSep 1974Aug 2026 Bituminous Coal : 99.5%
#1Guernsey Power StationGuernsey Power Station LLCByesville, Ohio12.3 TWhJan 2023Aug 2026 Natural Gas
#4Hanging Rock Energy FacilityDynegy Hanging Rock Energy FacilityIronton, Ohio9.9 TWhMay 2003Aug 2026 Natural Gas
#14Kyger CreekOhio Valley Electric CorpCheshire, Ohio5.0 TWhJan 1955Aug 2026 Bituminous Coal : 98.7% Subbituminous Coal : 1.1%
#17Long Ridge Energy GenerationLong Ridge Energy Generation LLCHannibal, Ohio3.6 TWhSep 2021Aug 2026 Natural Gas
#9Miami FortLuminant Miami FortNorth Bend, Ohio6.7 TWhOct 1960Aug 2026 Bituminous Coal : 99.8%
#18Middletown Energy CenterOhio Power Partners, LLCMiddletown, Ohio3.5 TWhApr 2018Aug 2026 Natural Gas
#10Middletown- OhioClean Energy Future-Lordstown, LLCLordstown, Ohio6.4 TWhSep 2018Aug 2026 Natural Gas
#11Oregon Clean Energy CenterOregon Clean Energy CenterOregon, Ohio5.7 TWhJun 2017Aug 2026 Natural Gas
#3PerryEnergy Harbor Nuclear Generation LLCPerry, Ohio10.9 TWhOct 1987Aug 2026 Nuclear
#20Rolling Hills GeneratingRolling Hills Generating LLCWilkesville, Ohio2.0 TWhMay 2003Dec 2025 Natural Gas
#6South Field EnergySouth Field Energy, LLCWellsville, Ohio7.9 TWhJul 2021Aug 2026 Natural Gas
#22Troy Energy LLCTroy Energy LLCLuckey, Ohio1.3 TWhMay 2002Dec 2025 Natural Gas : 99.8%
#19Trumbull Energy CenterClean Energy Future - Trumbull, LLC.Warren, Ohio2.4 TWh-Aug 2026 Natural Gas
#13Washington Energy FacilityDynegy Washington Energy FacilityBeverly, Ohio5.3 TWhMay 2002Aug 2026 Natural Gas
#8Waterford Power, LLCWaterford Power, LLCWaterford, Ohio6.9 TWhJul 2003Aug 2026 Natural Gas
#21West 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 Aug 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
#40Ashtabula County, OH3174.7 GWh158.3 GWh0.0 Wh0.0 Wh0.0 Wh
#51Auglaize County, OH732.0 GWh99.0 kWh0.0 Wh31.6 GWh0.0 Wh
#32Brown County, OH2381.4 GWh0.0 Wh0.0 Wh355.0 GWh0.0 Wh
#13Butler County, OH125.1 TWh4.7 TWh0.0 Wh0.0 Wh0.0 Wh
#12Carroll County, OH25.6 TWh5.6 TWh0.0 Wh0.0 Wh0.0 Wh
#35Champaign County, OH2292.8 GWh0.0 Wh0.0 Wh292.8 GWh0.0 Wh
#68Clark County, OH2277.0 MWh0.0 Wh0.0 Wh277.0 MWh0.0 Wh
#41Clermont County, OH3162.3 GWh0.0 Wh0.0 Wh162.7 GWh0.0 Wh
#44Clinton County, OH384.0 GWh0.0 Wh0.0 Wh84.7 GWh0.0 Wh
#8Columbiana County, OH17.9 TWh7.9 TWh0.0 Wh0.0 Wh0.0 Wh
#39Crawford County, OH4190.7 GWh2.5 GWh0.0 Wh187.9 GWh0.0 Wh
#34Cuyahoga County, OH16324.1 GWh142.2 GWh2.9 GWh5.7 GWh0.0 Wh
#43Darke County, OH691.5 GWh81.0 GWh6.4 GWh2.6 GWh0.0 Wh
#33Defiance County, OH3373.6 GWh367.4 GWh0.0 Wh0.0 Wh0.0 Wh
#37Erie County, OH2242.4 GWh0.0 Wh0.0 Wh232.4 GWh0.0 Wh
#67Franklin County, OH13923.0 MWh0.0 Wh0.0 Wh916.0 MWh0.0 Wh
#38Fulton County, OH3197.7 GWh53.8 MWh0.0 Wh190.3 GWh0.0 Wh
#1Gallia County, OH217.0 TWh0.0 Wh0.0 Wh0.0 Wh0.0 Wh
#66Greene County, OH32.1 GWh0.0 Wh0.0 Wh2.1 GWh0.0 Wh
#2Guernsey County, OH112.3 TWh12.3 TWh0.0 Wh0.0 Wh0.0 Wh
#10Hamilton County, OH66.9 TWh221.7 GWh0.0 Wh1.4 GWh0.0 Wh
#48Hancock County, OH840.6 GWh0.0 Wh19.1 GWh3.7 GWh0.0 Wh
#21Hardin County, OH51.4 TWh0.0 Wh213.5 GWh1.2 TWh0.0 Wh
#56Henry County, OH717.9 GWh2.6 GWh0.0 Wh15.1 GWh0.0 Wh
#20Highland County, OH51.4 TWh0.0 Wh0.0 Wh1.4 TWh0.0 Wh
#63Huron County, OH32.6 GWh0.0 Wh0.0 Wh2.5 GWh0.0 Wh
#6Jefferson County, OH69.5 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
#64Licking County, OH42.5 GWh0.0 Wh0.0 Wh2.5 GWh0.0 Wh
#30Logan County, OH3475.4 GWh0.0 Wh475.4 GWh0.0 Wh0.0 Wh
#23Lorain County, OH71.3 TWh1.3 TWh0.0 Wh2.5 GWh0.0 Wh
#11Lucas County, OH116.7 TWh5.7 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, OH4143.8 GWh23.6 GWh5.7 GWh114.5 GWh0.0 Wh
#58Medina County, OH615.2 GWh0.0 Wh0.0 Wh13.8 GWh0.0 Wh
#36Meigs County, OH2263.4 GWh0.0 Wh0.0 Wh73.4 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, OH23.6 TWh3.6 TWh0.0 Wh0.0 Wh0.0 Wh
#26Montgomery County, OH81.1 TWh982.6 GWh0.0 Wh72.5 GWh0.0 Wh
#15Muskingum County, OH23.7 TWh3.7 TWh0.0 Wh0.0 Wh0.0 Wh
#9Ottawa County, OH37.2 TWh0.0 Wh0.0 Wh0.0 Wh7.2 TWh
#19Paulding County, OH101.6 TWh0.0 Wh1.5 TWh92.2 GWh0.0 Wh
#49Perry County, OH132.9 GWh0.0 Wh0.0 Wh0.0 Wh0.0 Wh
#28Pickaway County, OH6914.0 GWh536.9 GWh0.0 Wh370.1 GWh0.0 Wh
#52Portage County, OH229.2 GWh29.2 GWh0.0 Wh0.0 Wh0.0 Wh
#31Putnam County, OH4422.6 GWh14.2 GWh1.9 GWh406.6 GWh0.0 Wh
#62Richland County, OH83.1 GWh47.0 MWh0.0 Wh2.9 GWh0.0 Wh
#24Ross County, OH51.2 TWh112.2 GWh0.0 Wh928.5 GWh0.0 Wh
#14Sandusky County, OH54.4 TWh4.4 TWh7.2 GWh3.1 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
#61Shelby County, OH33.3 GWh0.0 Wh0.0 Wh2.7 GWh0.0 Wh
#65Stark County, OH32.1 GWh0.0 Wh0.0 Wh2.1 GWh0.0 Wh
#59Summit County, OH512.3 GWh0.0 Wh0.0 Wh4.4 GWh0.0 Wh
#7Trumbull County, OH88.8 TWh8.8 TWh0.0 Wh1.7 GWh0.0 Wh
#46Tuscarawas County, OH255.6 GWh473.9 MWh0.0 Wh0.0 Wh0.0 Wh
#27Union County, OH3961.8 GWh0.0 Wh0.0 Wh961.8 GWh0.0 Wh
#25Van Wert County, OH51.2 TWh321.4 GWh827.6 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, OH812.2 TWh12.2 TWh0.0 Wh0.0 Wh0.0 Wh
#47Wayne County, OH647.1 GWh27.7 GWh0.0 Wh3.2 GWh0.0 Wh
#45Williams County, OH875.1 GWh3.0 GWh0.0 Wh70.5 GWh0.0 Wh
#22Wood County, OH111.3 TWh1.3 TWh3.3 GWh45.7 GWh0.0 Wh
#57Wyandot County, OH315.4 GWh0.0 Wh3.1 GWh12.3 GWh0.0 Wh
* Net Generation data is based on the last 12 months since Aug 2026.
View All Counties in Ohio

Top 20 Electricity Producing Cities in Ohio

CityNet Generation# Power Plants
Beverly, Ohio5.3 TWh1
Brilliant, Ohio9.5 TWh1
Byesville, Ohio12.3 TWh1
Carrollton, Ohio5.6 TWh1
Cheshire, Ohio17.0 TWh2
Dresden, Ohio3.7 TWh1
Fremont, Ohio4.4 TWh1
Hannibal, Ohio3.6 TWh1
Ironton, Ohio9.9 TWh1
Lordstown, Ohio6.4 TWh1
Middletown, Ohio3.9 TWh2
North Bend, Ohio6.7 TWh1
Oak Harbor, Ohio7.2 TWh1
Oregon, Ohio6.7 TWh3
Perry, Ohio10.9 TWh1
Powhatan Point, Ohio3.9 TWh1
Warren, Ohio2.4 TWh4
Waterford, Ohio6.9 TWh1
Wellsville, Ohio7.9 TWh1
Wilkesville, Ohio2.0 TWh1
* Data is based on the last 12 months since Aug 2026.
Browse All Cities in Ohio

Electricity Generation for Neighboring States

National RankStateNet Generation# Power Plants
#34Connecticut45.9 TWh234
#49Delaware5.3 TWh59
#51District of Columbia196.6 GWh25
#7Georgia148.8 TWh345
#5Illinois192.9 TWh923
#15Indiana107.4 TWh290
#21Iowa75.6 TWh366
#22Kentucky72.9 TWh104
#38Maryland39.3 TWh298
#11Michigan124.8 TWh408
#23Missouri71.6 TWh197
#28New Jersey61.0 TWh518
#10New York132.0 TWh1,410
#9North Carolina138.6 TWh1,157
#3Pennsylvania243.2 TWh446
#17South Carolina103.5 TWh311
#19Tennessee83.0 TWh139
#16Virginia103.8 TWh365
#30West Virginia55.2 TWh69
#26Wisconsin64.2 TWh365
* Net Generation data is based on the last 12 months since Aug 2026.