Directory of Power Plants in Ohio
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Cardinal | Cardinal Operating Company | Brillant, OH | PJM Interconnection, LLC (PJM) | 10.1 TWh | Jan 1967 | Sep 2025 | Bituminous Coal : 99.7% |
| Miami Fort | Luminant Miami Fort | North Bend, OH | PJM Interconnection, LLC (PJM) | 6.4 TWh | Oct 1960 | Sep 2025 | Bituminous Coal : 99.8% |
| Kyger Creek | Ohio Valley Electric Corp | Cheshire, OH | PJM Interconnection, LLC (PJM) | 5.5 TWh | Jan 1955 | Sep 2025 | Bituminous Coal : 95.9% Subbituminous Coal : 4.0% |
| Perry | Energy Harbor Nuclear Generation LLC | Perry, OH | PJM Interconnection, LLC (PJM) | 9.3 TWh | Oct 1987 | Sep 2025 | Nuclear |
| Davis Besse | Energy Harbor Nuclear Generation LLC | Oak Harbor, OH | PJM Interconnection, LLC (PJM) | 7.8 TWh | Oct 1977 | Sep 2025 | Nuclear |
| Woodsdale | Duke Energy Kentucky Inc | Trenton, OH | PJM Interconnection, LLC (PJM) | 359.0 GWh | Apr 1992 | Sep 2025 | Natural Gas : 98.6% Distillate Fuel Oil : 1.4% |
| Gavin Power, LLC | Gavin Power, LLC | Cheshire, OH | PJM Interconnection, LLC (PJM) | 13.3 TWh | Sep 1974 | Sep 2025 | Bituminous Coal : 99.5% |
| Cleveland Works | Cleveland Cliffs | Cleveland, OH | PJM Interconnection, LLC (PJM) | 359.3 GWh | Dec 1949 | Sep 2025 | Blast Furnace Gas : 53.3% Natural Gas : 46.7% |
| Dresden Energy Facility | Appalachian Power Co | Dresden, OH | PJM Interconnection, LLC (PJM) | 4.2 TWh | Jan 2012 | Sep 2025 | Natural Gas |
| Washington Energy Facility | Dynegy Washington Energy Facility | Beverly, OH | PJM Interconnection, LLC (PJM) | 3.5 TWh | May 2002 | Sep 2025 | Natural Gas |
| Waterford Power, LLC | Waterford Power, LLC | Waterford, OH | PJM Interconnection, LLC (PJM) | 5.0 TWh | Jul 2003 | Sep 2025 | Natural Gas |
| Fremont Energy Center | American Mun Power-Ohio, Inc | Fremont, OH | PJM Interconnection, LLC (PJM) | 4.1 TWh | Dec 2011 | Sep 2025 | Natural Gas |
| Hanging Rock Energy Facility | Dynegy Hanging Rock Energy Facility | Ironton, OH | PJM Interconnection, LLC (PJM) | 9.0 TWh | May 2003 | Sep 2025 | Natural Gas |
| Ashtabula | DTE Ashtabula, LLC | Ashtabula, OH | PJM Interconnection, LLC (PJM) | 171.9 GWh | Jan 2001 | Sep 2025 | Natural Gas |
| Wyandot Solar Farm | Wyandot Solar LLC | Upper Sandusky, OH | PJM Interconnection, LLC (PJM) | 10.7 GWh | Mar 2010 | Sep 2025 | Solar |
| Blue Creek Wind Project | Avangrid Power LLC | Paulding, OH | PJM Interconnection, LLC (PJM) | 787.6 GWh | Nov 2011 | Sep 2025 | Wind |
| Paulding Wind Farm II | Paulding Wind Farm II LLC | Payne, OH | PJM Interconnection, LLC (PJM) | 310.5 GWh | Jun 2011 | Sep 2025 | Wind |
| Central Utility Plant Cincinnati | University of Cincinnati | Cincinnati, OH | PJM Interconnection, LLC (PJM) | 223.1 GWh | May 2004 | Sep 2025 | Natural Gas : 99.1% Distillate Fuel Oil : 0.9% |
| Summit Street Power Plant | Kent State University | Kent, OH | PJM Interconnection, LLC (PJM) | 31.2 GWh | Dec 2002 | Sep 2025 | Natural Gas : 99.9% |
| Scioto Ridge Wind Farm | Big Sky Wind, LLC | Belle Center, OH | PJM Interconnection, LLC (PJM) | 537.1 GWh | Apr 2021 | Sep 2025 | Wind |
| Akron WRF | City of Akron | Akron, OH | PJM Interconnection, LLC (PJM) | 5.8 GWh | Apr 2014 | Sep 2025 | Other Biomass Gas |
| Northwest Ohio Wind | Northwest Ohio Wind, LLC | Haviland, OH | PJM Interconnection, LLC (PJM) | 276.4 GWh | Aug 2018 | Sep 2025 | Wind |
| Middletown Energy Center | Ohio Power Partners, LLC | Middletown, OH | PJM Interconnection, LLC (PJM) | 3.2 TWh | Apr 2018 | Sep 2025 | Natural Gas |
| Foxconn Ohio | Foxconn | Warren, OH | PJM Interconnection, LLC (PJM) | 184.0 MWh | Dec 2014 | Sep 2025 | Solar |
| Oregon Clean Energy Center | Oregon Clean Energy Center | Oregon, OH | PJM Interconnection, LLC (PJM) | 5.9 TWh | Jun 2017 | Sep 2025 | Natural Gas |
| Carroll County Energy | Carroll County Energy LLC | Carrollton, OH | PJM Interconnection, LLC (PJM) | 5.3 TWh | Nov 2017 | Sep 2025 | Natural Gas |
| Harpster Wind | OEE XVII, LLC | Harpster, OH | PJM Interconnection, LLC (PJM) | 3.1 GWh | Dec 2015 | Sep 2025 | Wind |
| South Field Energy | South Field Energy, LLC | Wellsville, OH | PJM Interconnection, LLC (PJM) | 8.0 TWh | Jul 2021 | Sep 2025 | Natural Gas |
| Clean Energy Future-Lordstown, LLC | Clean Energy Future-Lordstown, LLC | Lordstown, OH | PJM Interconnection, LLC (PJM) | 6.5 TWh | Sep 2018 | Sep 2025 | Natural Gas |
| Paulding Wind Farm III | Paulding Wind Farm III LLC | Payne, OH | PJM Interconnection, LLC (PJM) | 311.2 GWh | Nov 2016 | Sep 2025 | Wind |
| Ohio Northern University Solar Site | AEP Onsite Partners, LLC | Ada, OH | PJM Interconnection, LLC (PJM) | 4.0 GWh | Nov 2016 | Sep 2025 | Solar |
| Clyde Solar Array | AEP Onsite Partners, LLC | Clyde, OH | PJM Interconnection, LLC (PJM) | 3.9 GWh | May 2016 | Sep 2025 | Solar |
| Long Ridge Energy Generation | Long Ridge Energy Generation LLC | Hannibal, OH | PJM Interconnection, LLC (PJM) | 3.9 TWh | Sep 2021 | Sep 2025 | Natural Gas |
| Hog Creek Wind Project | Hog Creek Wind Project LLC | Ada, OH | PJM Interconnection, LLC (PJM) | 198.1 GWh | Nov 2017 | Sep 2025 | Wind |
| Denison Solar Array | AEP Onsite Partners, LLC | Granville, OH | PJM Interconnection, LLC (PJM) | 2.0 GWh | Nov 2017 | Sep 2025 | Solar |
| Hillcrest Solar | Hillcrest Solar I, LLC | Mt. Orab, OH | PJM Interconnection, LLC (PJM) | 374.6 GWh | Jun 2021 | Sep 2025 | Solar |
| Hecate Energy Highland LLC | Hecate Energy Highland LLC | Buford, OH | PJM Interconnection, LLC (PJM) | 602.1 GWh | Apr 2024 | Sep 2025 | Solar |
| Timber Road IV | Paulding Wind Farm IV LLC | Payne, OH | PJM Interconnection, LLC (PJM) | 384.3 GWh | Dec 2019 | Sep 2025 | Wind |
| Guernsey Power Station | Guernsey Power Station LLC | Byesville, OH | PJM Interconnection, LLC (PJM) | 11.4 TWh | Jan 2023 | Sep 2025 | Natural Gas |
| Hardin Solar Energy LLC | Dominion Renewable Energy | Alger, OH | PJM Interconnection, LLC (PJM) | 293.0 GWh | Jan 2021 | Sep 2025 | Solar |
| Shelby Solar Array | AEP Onsite Partners, LLC | Shelby, OH | PJM Interconnection, LLC (PJM) | 3.2 GWh | Nov 2019 | Sep 2025 | Solar |
| Hardin Solar Energy II LLC | Invenergy Services LLC | Belle Center, OH | PJM Interconnection, LLC (PJM) | 289.0 GWh | Nov 2024 | Sep 2025 | Solar |
| Willowbrook Solar I, LLC | Big Sky Wind, LLC | Morystown, OH | PJM Interconnection, LLC (PJM) | 284.8 GWh | Aug 2024 | Sep 2025 | Solar |
| Big Plain Solar, LLC | Leeward Asset Management, LLC | London, OH | PJM Interconnection, LLC (PJM) | 397.5 GWh | Aug 2023 | Sep 2025 | Solar |
| AEUG Union Solar, LLC | Acciona Energy USA Global, LLC | West Mansfield, OH | PJM Interconnection, LLC (PJM) | 599.5 GWh | Oct 2024 | Sep 2025 | Solar |
| Yellowbud Solar, LLC | Yellowbud Solar LLC | Williamsport, OH | PJM Interconnection, LLC (PJM) | 515.0 GWh | May 2023 | Sep 2025 | Solar |
| New Market Solar | New Market Solar | Sardinia, OH | PJM Interconnection, LLC (PJM) | 70.5 GWh | Jun 2023 | Sep 2025 | Solar |
| Nestlewood Solar | Nestlewood Solar | Hamersville, OH | PJM Interconnection, LLC (PJM) | 158.4 GWh | Nov 2023 | Sep 2025 | Solar |
| Salt City Solar Project - Hybrid | Salt City Solar LLC | Circleville, OH | PJM Interconnection, LLC (PJM) | 105.1 GWh | Apr 2023 | Sep 2025 | Solar |
| Ross County Solar, LLC | Ross County Solar, LLC | Greenfield, OH | PJM Interconnection, LLC (PJM) | 185.9 GWh | - | Sep 2025 | Solar |
| Arche Energy Project, LLC | Lightsource Renewable Energy Asset Management, LLC | Fulton, OH | PJM Interconnection, LLC (PJM) | 191.5 GWh | Dec 2023 | Sep 2025 | Solar |
| Powell Creek Solar | Avangrid Power LLC | Miller City, OH | PJM Interconnection, LLC (PJM) | 174.8 GWh | - | Sep 2025 | Solar |
| Madison Fields Solar Project, LLC | Madison Fields Solar Project, LLC | Irwin, OH | PJM Interconnection, LLC (PJM) | 381.5 GWh | Dec 2023 | Sep 2025 | Solar |
| Blue Harvest Solar Park | Blue Harvest Solar Park LLC | Continental, OH | PJM Interconnection, LLC (PJM) | 101.4 GWh | Nov 2023 | Sep 2025 | Solar |
| Timber Road Solar Park | Timber Road Solar Park | Payne, OH | PJM Interconnection, LLC (PJM) | 100.5 GWh | Nov 2023 | Sep 2025 | Solar |
| Fayette Solar | National Grid Renewables | Greenfield, OH | PJM Interconnection, LLC (PJM) | 75.4 GWh | - | Sep 2025 | Solar |
| Fox Squirrel Solar | EDF Renewable Asset Holdings, Inc. | Mt Sterling, OH | PJM Interconnection, LLC (PJM) | 1.1 TWh | Nov 2023 | Sep 2025 | Solar |
| Clearview Solar 1 | Clearview Solar I, LLC | Quincy, OH | PJM Interconnection, LLC (PJM) | 234.4 GWh | Nov 2024 | Sep 2025 | Solar |
| Wheatsborough Solar | Wheatsborough Solar, LLC | Bellevue, OH | PJM Interconnection, LLC (PJM) | 52.7 GWh | - | Sep 2025 | Solar |
| Hardin Solar III | Hardin Solar Energy III | Alger, OH | PJM Interconnection, LLC (PJM) | 390.8 GWh | - | Sep 2025 | Solar |
| Buckeye Solar | Dominion Renewable Energy | Williamsport, OH | PJM Interconnection, LLC (PJM) | 167.8 GWh | - | Sep 2025 | Solar |
| Pickaway Solar | Dominion Renewable Energy | Williamsport, OH | PJM Interconnection, LLC (PJM) | 156.8 GWh | - | Sep 2025 | Solar |
| East Campus Utility Plant | University of Cincinnati | Cincinnati, OH | PJM Interconnection, LLC (PJM) | 495.9 MWh | Jun 2006 | Aug 2025 | Distillate Fuel Oil |
| Broshco Fabricated Products | Broshco Fabricated Products | Mansfield, OH | PJM Interconnection, LLC (PJM) | 281.0 MWh | Aug 2001 | Aug 2025 | Natural Gas |
| Toledo Ref Power Recovery Train | Toledo Refining Company | Oregon, OH | PJM Interconnection, LLC (PJM) | 81.5 MWh | May 1986 | Jul 2025 | Petroleum Coke |
| Pixelle Specialty Solutions LLC - Chilli | Pixelle Specialty Solution, LLC | 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% |
| 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% |
| Dick's Creek | Luminant Dick's Creek | Monroe, OH | PJM Interconnection, LLC (PJM) | 8.7 GWh | Aug 1965 | Dec 2024 | Natural Gas |
| Tait Electric Generating Station | Kimura Power LLC | Moraine, OH | PJM Interconnection, LLC (PJM) | 1.3 TWh | Apr 1967 | Dec 2024 | Natural Gas |
| 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 |
| Yankee Street | Kimura Power LLC | Centerville, OH | PJM Interconnection, LLC (PJM) | 23.2 GWh | Jun 1969 | Dec 2024 | Natural Gas : 94.6% Solar : 5.4% |
| West Lorain | Vermillion Power LLC | Lorain, OH | PJM Interconnection, LLC (PJM) | 1.7 TWh | May 1973 | Dec 2024 | Natural Gas : 99.9% |
| FirstEnergy Bay Shore | Walleye Power, LLC | Oregon, OH | PJM Interconnection, LLC (PJM) | 1.0 TWh | Jul 1955 | Dec 2024 | Petroleum Coke : 99.8% |
| Richland (OH) | Richland-Stryker Generation LLC | Defiance, OH | PJM Interconnection, LLC (PJM) | 327.3 GWh | Nov 1965 | Dec 2024 | Natural Gas |
| Stryker | Richland-Stryker Generation LLC | Stryker, OH | PJM Interconnection, LLC (PJM) | 23.0 MWh | Jan 1968 | Dec 2024 | Distillate Fuel Oil |
| Bryan (OH) | City of Bryan - (OH) | Bryan, OH | PJM Interconnection, LLC (PJM) | 2.8 GWh | Apr 1948 | Dec 2024 | Natural Gas : 93.6% Distillate Fuel Oil : 6.4% |
| Dover (OH) | City of Dover - (OH) | Dover, OH | PJM Interconnection, LLC (PJM) | 51.7 GWh | Dec 1953 | Dec 2024 | Bituminous Coal : 98.7% Natural Gas : 1.3% |
| Hamilton (OH) | City of Hamilton - (OH) | Hamilton, OH | PJM Interconnection, LLC (PJM) | 1.1 GWh | Feb 1954 | Dec 2024 | Natural Gas |
| Oberlin (OH) | City of Oberlin - (OH) | Oberlin, OH | PJM Interconnection, LLC (PJM) | 634.0 MWh | Dec 1947 | Dec 2024 | Natural Gas : 87.7% Distillate Fuel Oil : 12.3% |
| Painesville | City of Painesville | Painesville, OH | PJM Interconnection, LLC (PJM) | 1.0 GWh | Dec 1948 | Dec 2024 | Bituminous Coal : 60.0% Natural Gas : 34.1% Distillate Fuel Oil : 6.0% |
| Piqua Power Plant | City of Piqua - (OH) | Piqua, OH | PJM Interconnection, LLC (PJM) | 2.6 GWh | Dec 1971 | Dec 2024 | Distillate Fuel Oil |
| St Marys | City of St Marys - (OH) | St. Marys, OH | PJM Interconnection, LLC (PJM) | 350.0 MWh | Jul 1992 | Dec 2024 | Distillate Fuel Oil : 62.4% Natural Gas : 37.6% |
| Anadarko | City of Woodsfield - (OH) | Woodsfield, OH | PJM Interconnection, LLC (PJM) | 42.0 MWh | Dec 1948 | Dec 2024 | Distillate Fuel Oil |
| Greenup Hydro | City of Hamilton - (OH) | Franklin Furnace, OH | PJM Interconnection, LLC (PJM) | 261.5 GWh | Nov 1982 | Dec 2024 | Water |
| Racine | Eagle Creek Renewable Energy, LLC | Racine, OH | PJM Interconnection, LLC (PJM) | 174.8 GWh | Aug 1982 | Dec 2024 | Water |
| Prospect Municipal | American Mun Power-Ohio, Inc | Prospect, OH | PJM Interconnection, LLC (PJM) | 98.0 MWh | Jan 1998 | Dec 2024 | Distillate Fuel Oil |
| Auglaize Hydro | City of Bryan - (OH) | Bryan, OH | PJM Interconnection, LLC (PJM) | 6.5 GWh | Nov 1986 | Dec 2024 | Water |
| Cleveland Peaking | American Mun Power-Ohio, Inc | Cleveland, OH | PJM Interconnection, LLC (PJM) | 472.0 MWh | Jun 2000 | Dec 2024 | Distillate Fuel Oil |
| Versailles Peaking | American Mun Power-Ohio, Inc | Versailles, OH | PJM Interconnection, LLC (PJM) | 278.0 MWh | May 1999 | Dec 2024 | Distillate Fuel Oil |
| Napoleon Peaking | American Mun Power-Ohio, Inc | Napoleon, OH | PJM Interconnection, LLC (PJM) | 244.0 MWh | Jun 1999 | Dec 2024 | Distillate Fuel Oil |
| Dover Peaking | American Mun Power-Ohio, Inc | Dover, OH | PJM Interconnection, LLC (PJM) | 402.0 MWh | Jun 1999 | Dec 2024 | Distillate Fuel Oil |
| Orrville Peaking | American Mun Power-Ohio, Inc | Orrville, OH | PJM Interconnection, LLC (PJM) | 209.0 MWh | Jun 1999 | Dec 2024 | Distillate Fuel Oil |
| Bryan Peaking | American Mun Power-Ohio, Inc | Bryan, OH | PJM Interconnection, LLC (PJM) | 523.0 MWh | Jun 1999 | Dec 2024 | Distillate Fuel Oil |
| Jackson Cntr Peaking | American Mun Power-Ohio, Inc | Jackson Center, OH | PJM Interconnection, LLC (PJM) | 84.0 MWh | May 1999 | Dec 2024 | Distillate Fuel Oil |
| Hamilton Peaking | American Mun Power-Ohio, Inc | Hamilton, OH | PJM Interconnection, LLC (PJM) | 2.5 GWh | May 2000 | Dec 2024 | Natural Gas |
| Montpelier | American Mun Power-Ohio, Inc | Montpelier, OH | PJM Interconnection, LLC (PJM) | 533.0 MWh | Jun 2000 | Dec 2024 | Distillate Fuel Oil |
| Hamilton Hydro | City of Hamilton - (OH) | HAMILTON, OH | PJM Interconnection, LLC (PJM) | 7.8 GWh | Apr 1994 | Dec 2024 | Water |
| Shelby North | American Mun Power-Ohio, Inc | Shelby, OH | PJM Interconnection, LLC (PJM) | 5.0 MWh | May 2000 | Dec 2024 | Distillate Fuel Oil |