Directory of Power Plants in Ohio
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Perry | Energy Harbor Nuclear Generation LLC | Perry, OH | PJM Interconnection, LLC (PJM) | 11.0 TWh | Oct 1987 | May 2026 | Nuclear |
| Napoleon Solar I | Enfinity BNB Napoleon Solar LLC | Napoleon, OH | PJM Interconnection, LLC (PJM) | 10.9 GWh | Nov 2011 | Dec 2025 | Solar |
| Zephyr Wind | Findlay Wind 19, LLC | Findlay, OH | PJM Interconnection, LLC (PJM) | 6.7 GWh | Nov 2015 | Dec 2024 | Wind |
| Findlay Wind Farm | Findlay Wind 20, LLC | Findlay, OH | PJM Interconnection, LLC (PJM) | 5.0 GWh | Nov 2015 | Dec 2024 | Wind |
| Valfilm Wind Project | Findlay Wind 25, LLC | Findlay, OH | PJM Interconnection, LLC (PJM) | 3.6 GWh | Aug 2018 | Dec 2024 | Wind |
| Zephyr Wind Project - 2.0 | Findlay Wind 30, LLC | Findlay, OH | PJM Interconnection, LLC (PJM) | 3.9 GWh | Jul 2020 | Dec 2024 | Wind |
| POET Biorefining - Fostoria | Fostoria Ethanol | Fostoria, OH | PJM Interconnection, LLC (PJM) | 18.5 GWh | Sep 2017 | Dec 2025 | Natural Gas |
| Foxconn Ohio | Foxconn | Warren, OH | PJM Interconnection, LLC (PJM) | 160.0 MWh | Dec 2014 | Oct 2025 | Solar |
| Gavin Power, LLC | Gavin Power, LLC | Cheshire, OH | PJM Interconnection, LLC (PJM) | 13.2 TWh | Sep 1974 | May 2026 | Bituminous Coal : 99.6% |
| Fayette Solar | Geronimo Power | Greenfield, OH | PJM Interconnection, LLC (PJM) | 92.2 GWh | Dec 2024 | May 2026 | Solar |
| Dodson Creek Solar, LLC | Geronimo Power | Hillsboro, OH | PJM Interconnection, LLC (PJM) | 230.5 GWh | May 2025 | May 2026 | Solar |
| Sycamore Creek Solar, LLC | Geronimo Power | New Washington, OH | PJM Interconnection, LLC (PJM) | 60.4 GWh | Nov 2025 | May 2026 | Solar |
| Great Bend Solar Project | Great Bend Solar LLC | Portland, OH | PJM Interconnection, LLC (PJM) | 41.0 GWh | Nov 2025 | May 2026 | Solar |
| Whirlpool Corp-Greenville Wind Farm | Greenville Wind 26, LLC | Greenville, OH | PJM Interconnection, LLC (PJM) | 6.4 GWh | Aug 2018 | Dec 2024 | Wind |
| Guernsey Power Station | Guernsey Power Station LLC | Byesville, OH | PJM Interconnection, LLC (PJM) | 11.9 TWh | Jan 2023 | May 2026 | Natural Gas |
| Hardin Solar III | Hardin Solar Energy III | Alger, OH | PJM Interconnection, LLC (PJM) | 533.0 GWh | Feb 2025 | May 2026 | Solar |
| Haviland Plastic Products | Haviland Plastic Products Co | Haviland, OH | PJM Interconnection, LLC (PJM) | 12.9 GWh | Apr 2013 | Dec 2024 | Wind |
| Hecate Energy Highland LLC | Hecate Energy Highland LLC | Buford, OH | PJM Interconnection, LLC (PJM) | 628.8 GWh | Apr 2024 | May 2026 | Solar |
| Hillcrest Solar | Hillcrest Solar I, LLC | Mt. Orab, OH | PJM Interconnection, LLC (PJM) | 367.5 GWh | Jun 2021 | May 2026 | Solar |
| Hog Creek Wind Project | Hog Creek Wind Project LLC | Ada, OH | PJM Interconnection, LLC (PJM) | 211.1 GWh | Nov 2017 | May 2026 | Wind |
| Solvita | IGS Solar I, LLC | Kettering, OH | PJM Interconnection, LLC (PJM) | 67.0 MWh | Nov 2025 | Dec 2025 | Solar |
| Hardin Solar Energy II LLC | Invenergy Services LLC | Belle Center, OH | PJM Interconnection, LLC (PJM) | 315.5 GWh | Nov 2024 | May 2026 | Solar |
| Summit Street Power Plant | Kent State University | Kent, OH | PJM Interconnection, LLC (PJM) | 30.5 GWh | Dec 2002 | May 2026 | Natural Gas |
| Yankee Street | Kimura Power LLC | Centerville, OH | PJM Interconnection, LLC (PJM) | 29.0 GWh | Jun 1969 | Dec 2025 | Natural Gas : 94.6% Solar : 3.4% Distillate Fuel Oil : 2.0% |
| Tait Electric Generating Station | Kimura Power LLC | Moraine, OH | PJM Interconnection, LLC (PJM) | 957.6 GWh | Apr 1967 | Dec 2025 | Natural Gas : 99.7% |
| O H Hutchings | Kimura Power LLC | Miamisburg, OH | PJM Interconnection, LLC (PJM) | 397.0 MWh | Jun 1948 | Dec 2024 | Natural Gas |
| Monument | Kimura Power LLC | Dayton, OH | PJM Interconnection, LLC (PJM) | 114.0 MWh | May 1968 | Dec 2024 | Distillate Fuel Oil |
| Sidney (OH) | Kimura Power LLC | Sidney, OH | PJM Interconnection, LLC (PJM) | 91.0 MWh | Jun 1968 | Dec 2024 | Distillate Fuel Oil |
| Springfield Solar LLC | Laurel Capital Partners | Springfield, OH | PJM Interconnection, LLC (PJM) | 277.0 MWh | Oct 2012 | Dec 2024 | Solar |
| Big Plain Solar, LLC | Leeward Asset Management, LLC | London, OH | PJM Interconnection, LLC (PJM) | 395.3 GWh | Aug 2023 | May 2026 | Solar |
| Arche Energy Project, LLC | Lightsource Renewable Energy Asset Management, LLC | Fayette, OH | PJM Interconnection, LLC (PJM) | 194.5 GWh | Dec 2023 | May 2026 | Solar |
| LE Wind Turbine 1 | Lincoln Electric Company | Euclid, OH | PJM Interconnection, LLC (PJM) | 1.8 GWh | Jun 2011 | Dec 2025 | Wind |
| Long Ridge Energy Generation | Long Ridge Energy Generation LLC | Hannibal, OH | PJM Interconnection, LLC (PJM) | 3.5 TWh | Sep 2021 | May 2026 | Natural Gas |
| Owens Corning Headquarters | Luminace Solar Holding, LLC | Toledo, OH | PJM Interconnection, LLC (PJM) | 1.5 GWh | Aug 2015 | Dec 2025 | Solar |
| Dick's Creek | Luminant Dick's Creek | Monroe, OH | PJM Interconnection, LLC (PJM) | 15.0 GWh | Aug 1965 | Dec 2025 | Natural Gas |
| Miami Fort | Luminant Miami Fort | North Bend, OH | PJM Interconnection, LLC (PJM) | 6.5 TWh | Oct 1960 | May 2026 | Bituminous Coal : 99.8% |
| Cuyahoga County Landfill | Madison Energy Holdings LLC | Brooklyn, OH | PJM Interconnection, LLC (PJM) | 4.6 GWh | Aug 2018 | Dec 2025 | Solar |
| Wapakoneta-Pratt | Madison Energy Holdings LLC | Wapakoneta, OH | PJM Interconnection, LLC (PJM) | 22.4 GWh | Oct 2021 | Dec 2025 | Solar |
| KSU Trumbull | Madison Energy Holdings LLC | Warren, OH | PJM Interconnection, LLC (PJM) | 1.5 GWh | May 2021 | Dec 2025 | Solar |
| HMW Minster PV I | Madison Energy Holdings LLC | Village of Minster, OH | PJM Interconnection, LLC (PJM) | 7.7 GWh | Nov 2015 | Dec 2025 | Solar |
| Sycamore | Madison Energy Investments LLC | Sycamore, OH | PJM Interconnection, LLC (PJM) | 1.7 GWh | Nov 2023 | Dec 2025 | Solar |
| Minster 3 | Madison Energy Investments LLC | Minster, OH | PJM Interconnection, LLC (PJM) | 1.5 GWh | Nov 2022 | Dec 2025 | Solar |
| Maumee Solar | Madison Energy Investments LLC | Maumee, OH | PJM Interconnection, LLC (PJM) | 1.9 GWh | Oct 2024 | Dec 2025 | Solar |
| 3100 Valleyview Drive | Madison Energy Investments LLC | Columbus, OH | PJM Interconnection, LLC (PJM) | 916.0 MWh | Jul 2023 | Dec 2025 | Solar |
| Madison Fields Solar Project, LLC | Madison Fields Solar Project, LLC | Irwin, OH | PJM Interconnection, LLC (PJM) | 403.2 GWh | Dec 2023 | May 2026 | Solar |
| Marion County Solar Project | Marion County Solar Project, LLC | Marion, OH | PJM Interconnection, LLC (PJM) | 50.2 GWh | - | May 2026 | Solar |
| Whirlpool Corporation - Marion Wind Farm | Marion Wind 23, LLC | Marion, OH | PJM Interconnection, LLC (PJM) | 5.7 GWh | Sep 2017 | Dec 2024 | Wind |
| Montpelier Solar Project | Montpelier Solar, LLC | Montpelier, OH | PJM Interconnection, LLC (PJM) | 32.3 GWh | - | May 2026 | Solar |
| Morton Salt Rittman | Morton Salt Inc | Rittman, OH | PJM Interconnection, LLC (PJM) | 14.3 GWh | Sep 1978 | Dec 2025 | Natural Gas |
| Nestlewood Solar | Nestlewood Solar | Hamersville, OH | PJM Interconnection, LLC (PJM) | 160.9 GWh | Nov 2023 | May 2026 | Solar |
| New Market Solar | New Market Solar | Sardinia, OH | PJM Interconnection, LLC (PJM) | 119.6 GWh | Jun 2023 | May 2026 | Solar |
| Niles Power Plant | Niles Power, LLC | Niles, OH | PJM Interconnection, LLC (PJM) | 182.0 MWh | Jun 1972 | Dec 2025 | Distillate Fuel Oil |
| North American - Erie Generating Station | North American -- Erie, LLC | Milan, OH | PJM Interconnection, LLC (PJM) | 10.0 GWh | Mar 2010 | Dec 2025 | Landfill Gas |
| Cuyahoga Generating Facility | Northeastern Power Systems | Solon, OH | PJM Interconnection, LLC (PJM) | 3.8 GWh | Jul 2025 | Dec 2025 | Landfill Gas |
| Northwest Ohio Wind | Northwest Ohio Wind, LLC | Haviland, OH | PJM Interconnection, LLC (PJM) | 300.4 GWh | Aug 2018 | May 2026 | Wind |
| Oberlin Spear Point Solar One | Oberlin College | Oberlin, OH | PJM Interconnection, LLC (PJM) | 2.5 GWh | Oct 2012 | Dec 2025 | Solar |
| Middletown Energy Center | Ohio Power Partners, LLC | Middletown, OH | PJM Interconnection, LLC (PJM) | 3.5 TWh | Apr 2018 | May 2026 | Natural Gas |
| Kyger Creek | Ohio Valley Electric Corp | Cheshire, OH | PJM Interconnection, LLC (PJM) | 5.0 TWh | Jan 1955 | May 2026 | Bituminous Coal : 98.7% Subbituminous Coal : 1.1% |
| PNA Rossford Solar Array | Onsite Partners, LLC | Rossford, OH | PJM Interconnection, LLC (PJM) | 2.3 GWh | Jun 2022 | Dec 2025 | Solar |
| Denison Solar Array | Onsite Partners, LLC | Granville, OH | PJM Interconnection, LLC (PJM) | 2.6 GWh | Nov 2017 | May 2026 | Solar |
| Shelby Solar Array | Onsite Partners, LLC | Shelby, OH | PJM Interconnection, LLC (PJM) | 3.1 GWh | Nov 2019 | May 2026 | Solar |
| Clyde Peaking Engine | Onsite Partners, LLC | Clyde, OH | PJM Interconnection, LLC (PJM) | 641.0 MWh | Oct 2020 | Dec 2024 | Natural Gas |
| Clyde Solar Array | Onsite Partners, LLC | Clyde, OH | PJM Interconnection, LLC (PJM) | 3.7 GWh | May 2016 | May 2026 | Solar |
| Ohio Northern University Solar Site | Onsite Partners, LLC | Ada, OH | PJM Interconnection, LLC (PJM) | 3.9 GWh | Nov 2016 | May 2026 | Solar |
| Oregon Clean Energy Center | Oregon Clean Energy Center | Oregon, OH | PJM Interconnection, LLC (PJM) | 5.9 TWh | Jun 2017 | May 2026 | Natural Gas |
| Whirlpool Corporation - Ottawa Wind Farm | Ottawa Wind 24, LLC | Ottawa, OH | PJM Interconnection, LLC (PJM) | 1.9 GWh | Dec 2017 | Dec 2024 | Wind |
| LafargeHolcim - Paulding Wind Project | Paulding Wind 28, LLC | Paulding, OH | PJM Interconnection, LLC (PJM) | 5.7 GWh | Jul 2020 | Dec 2024 | Wind |
| Paulding Wind Farm II | Paulding Wind Farm II LLC | Payne, OH | PJM Interconnection, LLC (PJM) | 312.0 GWh | Jun 2011 | May 2026 | Wind |
| Paulding Wind Farm III | Paulding Wind Farm III LLC | Payne, OH | PJM Interconnection, LLC (PJM) | 319.9 GWh | Nov 2016 | May 2026 | Wind |
| Timber Road IV | Paulding Wind Farm IV LLC | Payne, OH | PJM Interconnection, LLC (PJM) | 397.9 GWh | Dec 2019 | May 2026 | Wind |
| POET Biorefining - Leipsic, LLC | POET Biorefining - Leipsic, LLC | Leipsic, OH | PJM Interconnection, LLC (PJM) | 14.2 GWh | Jun 2017 | Dec 2025 | Natural Gas |
| POET Biorefining - Marion, LLC | POET Biorefining - Marion, LLC | Marion, OH | PJM Interconnection, LLC (PJM) | 23.6 GWh | Jul 2017 | Dec 2025 | Natural Gas |
| Richland (OH) | Richland-Stryker Generation LLC | Defiance, OH | PJM Interconnection, LLC (PJM) | 367.5 GWh | Nov 1965 | Dec 2025 | Natural Gas |
| Stryker | Richland-Stryker Generation LLC | Stryker, OH | PJM Interconnection, LLC (PJM) | 161.0 MWh | Jan 1968 | Dec 2025 | Distillate Fuel Oil |
| Rolling Hills Generating | Rolling Hills Generating LLC | Wilkesville, OH | PJM Interconnection, LLC (PJM) | 2.0 TWh | May 2003 | Dec 2025 | Natural Gas |
| Ross County Solar, LLC | Ross County Solar, LLC | Greenfield, OH | PJM Interconnection, LLC (PJM) | 223.2 GWh | Dec 2024 | May 2026 | Solar |
| Scioto Ridge Wind Farm | RWE Clean Energy | Belle Center, OH | PJM Interconnection, LLC (PJM) | 464.9 GWh | Apr 2021 | May 2026 | Wind |
| RP Wind | RWE Clean Energy | Russells Point, OH | PJM Interconnection, LLC (PJM) | 7.2 GWh | Nov 2013 | Dec 2025 | Wind |
| Willowbrook Solar I, LLC | RWE Clean Energy | Morystown, OH | PJM Interconnection, LLC (PJM) | 293.2 GWh | Aug 2024 | May 2026 | Solar |
| Salt City Solar Project - Hybrid | Salt City Solar LLC | Circleville, OH | PJM Interconnection, LLC (PJM) | 105.8 GWh | Apr 2023 | May 2026 | Solar |
| Martin Marietta Wind Project | Sandusky Wind 33, LLC | Woodville, OH | PJM Interconnection, LLC (PJM) | 7.2 GWh | Nov 2023 | Dec 2024 | Wind |
| Sauder Power Plant | Sauder Woodworking Co | Archbold, OH | PJM Interconnection, LLC (PJM) | 7.4 GWh | Sep 1993 | Apr 2025 | Wood/Wood Waste Solids : 99.3% Natural Gas : 0.7% |
| Monroeville Solar | Solar Planet Power | Monroeville, OH | PJM Interconnection, LLC (PJM) | 2.5 GWh | Nov 2017 | Dec 2025 | Solar |
| South Field Energy | South Field Energy, LLC | Wellsville, OH | PJM Interconnection, LLC (PJM) | 7.9 TWh | Jul 2021 | May 2026 | Natural Gas |
| Haverhill North Cogeneration Facility | SunCoke Energy, Inc. | Franklin Furnace, OH | PJM Interconnection, LLC (PJM) | 320.2 GWh | Nov 2008 | Dec 2025 | Other Gas : 85.7% Natural Gas : 14.3% |
| Middletown Coke Company, LLC | SunCoke Energy, Inc. | Middletown, OH | PJM Interconnection, LLC (PJM) | 360.0 GWh | Nov 2011 | Oct 2025 | Other Gas : 99.1% Natural Gas : 0.9% |
| MCCo Solar Generating Facility | The Medical Center Company | Cleveland, OH | PJM Interconnection, LLC (PJM) | 1.1 GWh | Oct 2014 | Dec 2025 | Solar |
| Timber Road Solar Park | Timber Road Solar Park | Payne, OH | PJM Interconnection, LLC (PJM) | 98.1 GWh | Nov 2023 | May 2026 | Solar |
| Toledo Ref Power Recovery Train | Toledo Refining Company | Oregon, OH | PJM Interconnection, LLC (PJM) | 81.5 MWh | May 1986 | Jul 2025 | Petroleum Coke |
| Anthony Wayne Solar #1 | Toledo Zoological Society | Toledo, OH | PJM Interconnection, LLC (PJM) | 1.7 GWh | May 2014 | Dec 2025 | Solar |
| Buckeye Power Inc. | Township Road 215 Solar Project 2021, LLC | Marion, OH | PJM Interconnection, LLC (PJM) | 3.7 GWh | Jun 2022 | Dec 2025 | Solar |
| Troy Energy LLC | Troy Energy LLC | Luckey, OH | PJM Interconnection, LLC (PJM) | 1.3 TWh | May 2002 | Dec 2025 | Natural Gas : 99.8% |
| Central Utility Plant Cincinnati | University of Cincinnati | Cincinnati, OH | PJM Interconnection, LLC (PJM) | 223.0 GWh | May 2004 | May 2026 | Natural Gas : 98.7% Distillate Fuel Oil : 1.3% |
| East Campus Utility Plant | University of Cincinnati | Cincinnati, OH | PJM Interconnection, LLC (PJM) | 526.3 MWh | Jun 2006 | May 2026 | Distillate Fuel Oil |
| Pixelle Specialty Solutions LLC - Chilli | US Paper Mill Company | Chillicothe, OH | PJM Interconnection, LLC (PJM) | 272.9 GWh | Jan 1952 | Jun 2025 | Black Liquor : 41.8% Natural Gas : 41.1% Wood/Wood Waste Solids : 14.2% Tire-derived Fuels : 2.1% Distillate Fuel Oil : 0.7% |
| West Lorain | Vermillion Power LLC | Lorain, OH | PJM Interconnection, LLC (PJM) | 1.3 TWh | May 1973 | Dec 2025 | Natural Gas : 99.5% Distillate Fuel Oil : 0.5% |
| Genoa Diesel Generating Station | Village of Genoa - (OH) | Genoa, OH | PJM Interconnection, LLC (PJM) | 239.0 MWh | Nov 2004 | Dec 2025 | Distillate Fuel Oil |
| FirstEnergy Bay Shore | Walleye Power, LLC | Oregon, OH | PJM Interconnection, LLC (PJM) | 1.0 TWh | Jul 1955 | Dec 2024 | Petroleum Coke : 99.8% |
| Waterford Power, LLC | Waterford Power, LLC | Waterford, OH | PJM Interconnection, LLC (PJM) | 6.6 TWh | Jul 2003 | May 2026 | Natural Gas |
| Wheatsborough Solar | Wheatsborough Solar, LLC | Bellevue, OH | PJM Interconnection, LLC (PJM) | 172.8 GWh | Jun 2025 | May 2026 | Solar |