Directory of Power Plants in Ohio
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Long Ridge Energy Generation | Long Ridge Energy Generation LLC | Hannibal, OH | PJM Interconnection, LLC (PJM) | 3.5 TWh | Sep 2021 | May 2026 | Natural Gas |
| Madison | Duke Energy Indiana, LLC | Trenton, OH | PJM Interconnection, LLC (PJM) | 1.0 TWh | May 2000 | Dec 2024 | Natural Gas |
| Madison Fields Solar Project, LLC | Madison Fields Solar Project, LLC | Irwin, OH | PJM Interconnection, LLC (PJM) | 403.2 GWh | Dec 2023 | May 2026 | Solar |
| Mahoning | WM Renewable Energy LLC | New Springfield, OH | PJM Interconnection, LLC (PJM) | 27.4 GWh | Dec 2012 | Dec 2025 | Landfill Gas |
| Marion County Solar Project | Marion County Solar Project, LLC | Marion, OH | PJM Interconnection, LLC (PJM) | 50.2 GWh | - | 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 |
| Maumee Solar | Madison Energy Investments LLC | Maumee, OH | PJM Interconnection, LLC (PJM) | 1.9 GWh | Oct 2024 | Dec 2025 | Solar |
| MCCo Solar Generating Facility | The Medical Center Company | Cleveland, OH | PJM Interconnection, LLC (PJM) | 1.1 GWh | Oct 2014 | Dec 2025 | Solar |
| Miami Fort | Luminant Miami Fort | North Bend, OH | PJM Interconnection, LLC (PJM) | 6.5 TWh | Oct 1960 | May 2026 | Bituminous Coal : 99.8% |
| 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% |
| Middletown Energy Center | Ohio Power Partners, LLC | Middletown, OH | PJM Interconnection, LLC (PJM) | 3.5 TWh | Apr 2018 | May 2026 | Natural Gas |
| Middletown- Ohio | Clean Energy Future-Lordstown, LLC | Lordstown, OH | PJM Interconnection, LLC (PJM) | 6.5 TWh | Sep 2018 | May 2026 | Natural Gas |
| Minster 3 | Madison Energy Investments LLC | Minster, OH | PJM Interconnection, LLC (PJM) | 1.5 GWh | Nov 2022 | Dec 2025 | Solar |
| Monroeville RTO BTM | American Mun Power-Ohio, Inc | Monroeville, OH | PJM Interconnection, LLC (PJM) | 124.0 MWh | Mar 2020 | Dec 2025 | Distillate Fuel Oil |
| Monroeville Solar | Solar Planet Power | Monroeville, OH | PJM Interconnection, LLC (PJM) | 2.5 GWh | Nov 2017 | Dec 2025 | Solar |
| Montpelier | American Mun Power-Ohio, Inc | Montpelier, OH | PJM Interconnection, LLC (PJM) | 466.0 MWh | Jun 2000 | Dec 2025 | Distillate Fuel Oil |
| Montpelier Solar Project | Montpelier Solar, LLC | Montpelier, OH | PJM Interconnection, LLC (PJM) | 32.3 GWh | - | May 2026 | Solar |
| Monument | Kimura Power LLC | Dayton, OH | PJM Interconnection, LLC (PJM) | 114.0 MWh | May 1968 | Dec 2024 | Distillate Fuel Oil |
| Morton Salt Rittman | Morton Salt Inc | Rittman, OH | PJM Interconnection, LLC (PJM) | 14.3 GWh | Sep 1978 | Dec 2025 | Natural Gas |
| Napoleon Peaking | American Mun Power-Ohio, Inc | Napoleon, OH | PJM Interconnection, LLC (PJM) | 242.0 MWh | Jun 1999 | Dec 2025 | Distillate Fuel Oil |
| Napoleon Peaking Station | American Mun Power-Ohio, Inc | Napoleon, OH | PJM Interconnection, LLC (PJM) | 2.6 GWh | May 2000 | Dec 2025 | Natural Gas |
| Napoleon Solar I | Enfinity BNB Napoleon Solar LLC | Napoleon, OH | PJM Interconnection, LLC (PJM) | 10.9 GWh | Nov 2011 | Dec 2025 | Solar |
| 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 |
| Niles RTO BTM | American Mun Power-Ohio, Inc | Niles, OH | PJM Interconnection, LLC (PJM) | 283.0 MWh | Jan 2020 | 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 |
| Northwest Ohio Wind | Northwest Ohio Wind, LLC | Haviland, OH | PJM Interconnection, LLC (PJM) | 300.4 GWh | Aug 2018 | May 2026 | Wind |
| O H Hutchings | Kimura Power LLC | Miamisburg, OH | PJM Interconnection, LLC (PJM) | 397.0 MWh | Jun 1948 | Dec 2024 | Natural Gas |
| Oberlin (OH) | City of Oberlin - (OH) | Oberlin, OH | PJM Interconnection, LLC (PJM) | 593.0 MWh | Dec 1947 | Dec 2025 | Natural Gas : 87.7% Distillate Fuel Oil : 12.3% |
| Oberlin Spear Point Solar One | Oberlin College | Oberlin, OH | PJM Interconnection, LLC (PJM) | 2.5 GWh | Oct 2012 | Dec 2025 | 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 |
| Orrville | City of Orrville - (OH) | Orrville, OH | PJM Interconnection, LLC (PJM) | 29.3 GWh | Dec 1948 | Dec 2025 | Bituminous Coal : 54.3% Natural Gas : 45.7% |
| Orrville Peaking | American Mun Power-Ohio, Inc | Orrville, OH | PJM Interconnection, LLC (PJM) | 271.0 MWh | Jun 1999 | Dec 2025 | Distillate Fuel Oil |
| Owens Corning Headquarters | Luminace Solar Holding, LLC | Toledo, OH | PJM Interconnection, LLC (PJM) | 1.5 GWh | Aug 2015 | Dec 2025 | Solar |
| Painesville | City of Painesville - (OH) | Painesville, OH | PJM Interconnection, LLC (PJM) | 1.2 GWh | Dec 1948 | Dec 2025 | Bituminous Coal : 70.1% Natural Gas : 22.3% Distillate Fuel Oil : 7.6% |
| Parking Lot Array | Cincinnati Zoo & Botanical Garden | Cincinnati, OH | PJM Interconnection, LLC (PJM) | 1.4 GWh | Apr 2011 | Dec 2025 | Solar |
| 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 |
| Perry | Energy Harbor Nuclear Generation LLC | Perry, OH | PJM Interconnection, LLC (PJM) | 11.0 TWh | Oct 1987 | May 2026 | Nuclear |
| Pickaway Solar | Dominion Renewable Energy | Williamsport, OH | PJM Interconnection, LLC (PJM) | 185.6 GWh | Dec 2024 | May 2026 | Solar |
| Piqua Power Plant | City of Piqua - (OH) | Piqua, OH | PJM Interconnection, LLC (PJM) | 529.0 MWh | Dec 1971 | Dec 2025 | 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% |
| PNA Rossford Solar Array | Onsite Partners, LLC | Rossford, OH | PJM Interconnection, LLC (PJM) | 2.3 GWh | Jun 2022 | Dec 2025 | Solar |
| POET Biorefining - Fostoria | Fostoria Ethanol | Fostoria, OH | PJM Interconnection, LLC (PJM) | 18.5 GWh | Sep 2017 | Dec 2025 | Natural Gas |
| 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 |
| Powell Creek Solar | Avangrid Power LLC | Miller City, OH | PJM Interconnection, LLC (PJM) | 304.7 GWh | Mar 2025 | May 2026 | Solar |
| Progress Drive Generation Station | City of Shelby - (OH) | Shelby, OH | PJM Interconnection, LLC (PJM) | 22.0 MWh | Jun 2016 | Dec 2025 | Distillate Fuel Oil |
| Prospect Municipal | American Mun Power-Ohio, Inc | Prospect, OH | PJM Interconnection, LLC (PJM) | 81.0 MWh | Jan 1998 | Dec 2025 | Distillate Fuel Oil |
| PS ST-8 Engine No 1 | City of Columbus - (OH) | Columbus, OH | PJM Interconnection, LLC (PJM) | 2.0 MWh | Dec 2007 | Dec 2025 | Distillate Fuel Oil |
| Racine | Eagle Creek Renewable Energy, LLC | Racine, OH | PJM Interconnection, LLC (PJM) | 190.0 GWh | Aug 1982 | Dec 2025 | Water |
| Renick Run Pumping Station 03-04 | City of Columbus - (OH) | Columbus, OH | PJM Interconnection, LLC (PJM) | 1.0 MWh | Aug 2006 | Dec 2025 | Distillate Fuel Oil |
| Richland (OH) | Richland-Stryker Generation LLC | Defiance, OH | PJM Interconnection, LLC (PJM) | 367.5 GWh | Nov 1965 | Dec 2025 | Natural Gas |
| Robert P Mone Plant | Buckeye Power, Inc | Convoy, OH | PJM Interconnection, LLC (PJM) | 327.9 GWh | Jun 2002 | Dec 2025 | Natural Gas : 98.0% Distillate Fuel Oil : 2.0% |
| 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 |
| RP Wind | RWE Clean Energy | Russells Point, OH | PJM Interconnection, LLC (PJM) | 7.2 GWh | Nov 2013 | Dec 2025 | Wind |
| Salt City Solar Project - Hybrid | Salt City Solar LLC | Circleville, OH | PJM Interconnection, LLC (PJM) | 105.8 GWh | Apr 2023 | May 2026 | Solar |
| 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% |
| Scioto Ridge Wind Farm | RWE Clean Energy | Belle Center, OH | PJM Interconnection, LLC (PJM) | 464.9 GWh | Apr 2021 | May 2026 | Wind |
| Seville | American Mun Power-Ohio, Inc | Seville, OH | PJM Interconnection, LLC (PJM) | 260.0 MWh | May 2001 | Dec 2025 | Distillate Fuel Oil |
| Shelby North | American Mun Power-Ohio, Inc | Shelby, OH | PJM Interconnection, LLC (PJM) | 66.0 MWh | May 2000 | Dec 2025 | Distillate Fuel Oil |
| Shelby Solar Array | Onsite Partners, LLC | Shelby, OH | PJM Interconnection, LLC (PJM) | 3.1 GWh | Nov 2019 | May 2026 | Solar |
| Shelby South | City of Shelby - (OH) | Shelby, OH | PJM Interconnection, LLC (PJM) | 111.0 MWh | May 2000 | Dec 2025 | Distillate Fuel Oil |
| Sidney (OH) | Kimura Power LLC | Sidney, OH | PJM Interconnection, LLC (PJM) | 91.0 MWh | Jun 1968 | Dec 2024 | Distillate Fuel Oil |
| Solvita | IGS Solar I, LLC | Kettering, OH | PJM Interconnection, LLC (PJM) | 67.0 MWh | Nov 2025 | 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 |
| Springfield Solar LLC | Laurel Capital Partners | Springfield, OH | PJM Interconnection, LLC (PJM) | 277.0 MWh | Oct 2012 | Dec 2024 | Solar |
| ST-1/1A Engine No 1 | City of Columbus - (OH) | Columbus, OH | PJM Interconnection, LLC (PJM) | 3.0 MWh | Dec 2007 | Dec 2025 | Distillate Fuel Oil |
| St Marys | City of St Marys - (OH) | St. Marys, OH | PJM Interconnection, LLC (PJM) | 434.0 MWh | Jul 1992 | Dec 2025 | Distillate Fuel Oil |
| Stryker | Richland-Stryker Generation LLC | Stryker, OH | PJM Interconnection, LLC (PJM) | 161.0 MWh | Jan 1968 | Dec 2025 | Distillate Fuel Oil |
| Suburban Landfill Gas Recovery | WM Renewable Energy LLC | Glenford, OH | PJM Interconnection, LLC (PJM) | 32.9 GWh | Dec 2010 | Dec 2025 | Landfill Gas |
| Summit Street Power Plant | Kent State University | Kent, OH | PJM Interconnection, LLC (PJM) | 30.5 GWh | Dec 2002 | May 2026 | Natural Gas |
| Sycamore | Madison Energy Investments LLC | Sycamore, OH | PJM Interconnection, LLC (PJM) | 1.7 GWh | Nov 2023 | Dec 2025 | Solar |
| Sycamore Creek Solar, LLC | Geronimo Power | New Washington, OH | PJM Interconnection, LLC (PJM) | 60.4 GWh | Nov 2025 | May 2026 | Solar |
| Tait Electric Generating Station | Kimura Power LLC | Moraine, OH | PJM Interconnection, LLC (PJM) | 957.6 GWh | Apr 1967 | Dec 2025 | Natural Gas : 99.7% |
| Timber Road IV | Paulding Wind Farm IV LLC | Payne, OH | PJM Interconnection, LLC (PJM) | 397.9 GWh | Dec 2019 | May 2026 | Wind |
| Timber Road Solar Park | Timber Road Solar Park | Payne, OH | PJM Interconnection, LLC (PJM) | 98.1 GWh | Nov 2023 | May 2026 | Solar |
| Toledo Air National Guard | 180th Fighter Wing | Swanton, OH | PJM Interconnection, LLC (PJM) | 296.0 MWh | Dec 2009 | Dec 2025 | Solar |
| Toledo Ref Power Recovery Train | Toledo Refining Company | Oregon, OH | PJM Interconnection, LLC (PJM) | 81.5 MWh | May 1986 | Jul 2025 | Petroleum Coke |
| Troy Energy LLC | Troy Energy LLC | Luckey, OH | PJM Interconnection, LLC (PJM) | 1.3 TWh | May 2002 | Dec 2025 | Natural Gas : 99.8% |
| Trumbull Energy Center | Clean Energy Future - Trumbull, LLC. | Warren, OH | PJM Interconnection, LLC (PJM) | 569.2 GWh | - | May 2026 | Natural Gas |
| Valfilm Wind Project | Findlay Wind 25, LLC | Findlay, OH | PJM Interconnection, LLC (PJM) | 3.6 GWh | Aug 2018 | Dec 2024 | Wind |
| Versailles Peaking | American Mun Power-Ohio, Inc | Versailles, OH | PJM Interconnection, LLC (PJM) | 288.0 MWh | May 1999 | Dec 2025 | Distillate Fuel Oil |
| Wadsworth HBS RTO BTM | American Mun Power-Ohio, Inc | Wadsworth, OH | PJM Interconnection, LLC (PJM) | 606.0 MWh | Jan 2020 | Dec 2025 | Distillate Fuel Oil |
| Wadsworth IPS RTO BTM | American Mun Power-Ohio, Inc | Wadsworth, OH | PJM Interconnection, LLC (PJM) | 534.0 MWh | Jul 2023 | Dec 2025 | Distillate Fuel Oil |
| Wapakoneta-Pratt | Madison Energy Holdings LLC | Wapakoneta, OH | PJM Interconnection, LLC (PJM) | 22.4 GWh | Oct 2021 | Dec 2025 | Solar |
| Washington Energy Facility | Dynegy Washington Energy Facility | Beverly, OH | PJM Interconnection, LLC (PJM) | 4.4 TWh | May 2002 | May 2026 | Natural Gas |
| Waterford Power, LLC | Waterford Power, LLC | Waterford, OH | PJM Interconnection, LLC (PJM) | 6.6 TWh | Jul 2003 | May 2026 | Natural Gas |
| Wellington | American Mun Power-Ohio, Inc | Wellington, OH | PJM Interconnection, LLC (PJM) | 46.0 MWh | Jan 1998 | Dec 2025 | Distillate Fuel Oil |
| 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% |
| Wheatsborough Solar | Wheatsborough Solar, LLC | Bellevue, OH | PJM Interconnection, LLC (PJM) | 172.8 GWh | Jun 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 |
| Whirlpool Corporation - Marion Wind Farm | Marion Wind 23, LLC | Marion, OH | PJM Interconnection, LLC (PJM) | 5.7 GWh | Sep 2017 | Dec 2024 | Wind |
| Whirlpool Corporation - Ottawa Wind Farm | Ottawa Wind 24, LLC | Ottawa, OH | PJM Interconnection, LLC (PJM) | 1.9 GWh | Dec 2017 | Dec 2024 | Wind |
| Willowbrook Solar I, LLC | RWE Clean Energy | Morystown, OH | PJM Interconnection, LLC (PJM) | 293.2 GWh | Aug 2024 | May 2026 | Solar |
| Woodsdale | Duke Energy Kentucky Inc | Trenton, OH | PJM Interconnection, LLC (PJM) | 463.4 GWh | Apr 1992 | May 2026 | Natural Gas : 97.5% Distillate Fuel Oil : 2.5% |
| Woodville RTO BTM | American Mun Power-Ohio, Inc | Woodville, OH | PJM Interconnection, LLC (PJM) | 130.0 MWh | Sep 2020 | Dec 2025 | Distillate Fuel Oil |