Directory of Power Plants in Ohio
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Sycamore Creek Solar, LLC | Geronimo Power | New Washington, OH | PJM Interconnection, LLC (PJM) | 187.9 GWh | Nov 2025 | Aug 2026 | Solar |
| Miami Fort | Luminant Miami Fort | North Bend, OH | PJM Interconnection, LLC (PJM) | 6.7 TWh | Oct 1960 | Aug 2026 | Bituminous Coal : 99.8% |
| Dodson Creek Solar, LLC | Geronimo Power | Hillsboro, OH | PJM Interconnection, LLC (PJM) | 229.8 GWh | May 2025 | Aug 2026 | Solar |
| Pickaway Solar | Dominion Renewable Energy | Williamsport, OH | PJM Interconnection, LLC (PJM) | 183.4 GWh | Dec 2024 | Aug 2026 | Solar |
| Buckeye Solar | Dominion Renewable Energy | Williamsport, OH | PJM Interconnection, LLC (PJM) | 186.7 GWh | Dec 2024 | Aug 2026 | Solar |
| Juliet Energy Project, LLC | Lightsource Renewable Energy Asset Management, LLC | Weston, OH | PJM Interconnection, LLC (PJM) | 2.8 GWh | - | Aug 2026 | Solar |
| Hardin Solar III | Hardin Solar Energy III | Alger, OH | PJM Interconnection, LLC (PJM) | 530.1 GWh | Feb 2025 | Aug 2026 | Solar |
| Clinton Solar (OH) | Clinton Solar (OH) LLC | Martinsville, OH | PJM Interconnection, LLC (PJM) | 84.7 GWh | Sep 2025 | Aug 2026 | Solar |
| Cadence Solar Energy Center | Cadence Solar Energy LLC | Marysville, OH | PJM Interconnection, LLC (PJM) | 307.3 GWh | - | Aug 2026 | Solar |
| Kyger Creek | Ohio Valley Electric Corp | Cheshire, OH | PJM Interconnection, LLC (PJM) | 5.0 TWh | Jan 1955 | Aug 2026 | Bituminous Coal : 98.7% Subbituminous Coal : 1.1% |
| Wheatsborough Solar | Wheatsborough Solar, LLC | Bellevue, OH | PJM Interconnection, LLC (PJM) | 232.4 GWh | Jun 2025 | Aug 2026 | Solar |
| Montpelier Solar Project | Montpelier Solar, LLC | Montpelier, OH | PJM Interconnection, LLC (PJM) | 68.1 GWh | - | Aug 2026 | Solar |
| Clearview Solar 1 | Clearview Solar I, LLC | Quincy, OH | PJM Interconnection, LLC (PJM) | 292.8 GWh | Nov 2024 | Aug 2026 | Solar |
| Great Bend Solar Project | Great Bend Solar LLC | Portland, OH | PJM Interconnection, LLC (PJM) | 73.4 GWh | Nov 2025 | Aug 2026 | Solar |
| Fox Squirrel Solar | EDF Renewable Asset Holdings, Inc. | Mt Sterling, OH | PJM Interconnection, LLC (PJM) | 1.2 TWh | Nov 2023 | Aug 2026 | Solar |
| Fayette Solar | Geronimo Power | Greenfield, OH | PJM Interconnection, LLC (PJM) | 93.1 GWh | Dec 2024 | Aug 2026 | Solar |
| Trumbull Energy Center | Clean Energy Future - Trumbull, LLC. | Warren, OH | PJM Interconnection, LLC (PJM) | 2.4 TWh | - | Aug 2026 | Natural Gas |
| Marion County Solar Project | Marion County Solar Project, LLC | Marion, OH | PJM Interconnection, LLC (PJM) | 114.5 GWh | - | Aug 2026 | Solar |
| Grover Hill Wind, LLC | Lotus Infrastructure Global Operations, LLC | Grover Hill, OH | PJM Interconnection, LLC (PJM) | 174.5 GWh | - | Aug 2026 | Wind |
| Timber Road Solar Park | Timber Road Solar Park | Payne, OH | PJM Interconnection, LLC (PJM) | 92.2 GWh | Nov 2023 | Aug 2026 | Solar |
| Blue Harvest Solar Park | Blue Harvest Solar Park LLC | Continental, OH | PJM Interconnection, LLC (PJM) | 96.1 GWh | Nov 2023 | Aug 2026 | Solar |
| Madison Fields Solar Project, LLC | Madison Fields Solar Project, LLC | Irwin, OH | PJM Interconnection, LLC (PJM) | 383.9 GWh | Dec 2023 | Aug 2026 | Solar |
| Powell Creek Solar | Avangrid Power LLC | Miller City, OH | PJM Interconnection, LLC (PJM) | 310.5 GWh | Mar 2025 | Aug 2026 | Solar |
| Arche Energy Project, LLC | Lightsource Renewable Energy Asset Management, LLC | Fayette, OH | PJM Interconnection, LLC (PJM) | 190.3 GWh | Dec 2023 | Aug 2026 | Solar |
| Perry | Energy Harbor Nuclear Generation LLC | Perry, OH | PJM Interconnection, LLC (PJM) | 10.9 TWh | Oct 1987 | Aug 2026 | Nuclear |
| Davis Besse | Energy Harbor Nuclear Generation LLC | Oak Harbor, OH | PJM Interconnection, LLC (PJM) | 7.2 TWh | Oct 1977 | Aug 2026 | Nuclear |
| Woodsdale | Duke Energy Kentucky Inc | Trenton, OH | PJM Interconnection, LLC (PJM) | 515.7 GWh | Apr 1992 | Aug 2026 | Natural Gas : 97.9% Distillate Fuel Oil : 2.1% |
| Ross County Solar, LLC | Geronimo Power | Greenfield, OH | PJM Interconnection, LLC (PJM) | 224.6 GWh | Dec 2024 | Aug 2026 | Solar |
| Union Ridge Solar | RWE Clean Energy | Harrison Township, OH | PJM Interconnection, LLC (PJM) | 71.4 GWh | - | Aug 2026 | Solar |
| Salt City Solar Project - Hybrid | Salt City Solar LLC | Circleville, OH | PJM Interconnection, LLC (PJM) | 102.0 GWh | Apr 2023 | Aug 2026 | Solar |
| Nestlewood Solar | Nestlewood Solar | Hamersville, OH | PJM Interconnection, LLC (PJM) | 162.7 GWh | Nov 2023 | Aug 2026 | Solar |
| New Market Solar | New Market Solar | Sardinia, OH | PJM Interconnection, LLC (PJM) | 205.4 GWh | Jun 2023 | Aug 2026 | Solar |
| Yellowbud Solar, LLC | Geronimo Power | Williamsport, OH | PJM Interconnection, LLC (PJM) | 508.7 GWh | May 2023 | Aug 2026 | Solar |
| AEUG Union Solar, LLC | Acciona Energy USA Global, LLC | West Mansfield, OH | PJM Interconnection, LLC (PJM) | 654.5 GWh | Oct 2024 | Aug 2026 | Solar |
| Big Plain Solar, LLC | Leeward Asset Management, LLC | London, OH | PJM Interconnection, LLC (PJM) | 391.8 GWh | Aug 2023 | Aug 2026 | Solar |
| Willowbrook Solar I, LLC | RWE Clean Energy | Morystown, OH | PJM Interconnection, LLC (PJM) | 309.5 GWh | Aug 2024 | Aug 2026 | Solar |
| Hardin Solar Energy II LLC | Invenergy Services LLC | Belle Center, OH | PJM Interconnection, LLC (PJM) | 316.9 GWh | Nov 2024 | Aug 2026 | Solar |
| Shelby Solar Array | Onsite Partners, LLC | Shelby, OH | PJM Interconnection, LLC (PJM) | 2.9 GWh | Nov 2019 | Aug 2026 | Solar |
| Hardin Solar Energy LLC | Dominion Renewable Energy | Alger, OH | PJM Interconnection, LLC (PJM) | 303.8 GWh | Jan 2021 | Aug 2026 | Solar |
| Guernsey Power Station | Guernsey Power Station LLC | Byesville, OH | PJM Interconnection, LLC (PJM) | 12.3 TWh | Jan 2023 | Aug 2026 | Natural Gas |
| Timber Road IV | Paulding Wind Farm IV LLC | Payne, OH | PJM Interconnection, LLC (PJM) | 403.5 GWh | Dec 2019 | Aug 2026 | Wind |
| Hecate Energy Highland LLC | Hecate Energy Highland LLC | Buford, OH | PJM Interconnection, LLC (PJM) | 626.9 GWh | Apr 2024 | Aug 2026 | Solar |
| Hillcrest Solar | Hillcrest Solar I, LLC | Mt. Orab, OH | PJM Interconnection, LLC (PJM) | 355.0 GWh | Jun 2021 | Aug 2026 | Solar |
| Denison Solar Array | Onsite Partners, LLC | Granville, OH | PJM Interconnection, LLC (PJM) | 2.5 GWh | Nov 2017 | Aug 2026 | Solar |
| Hog Creek Wind Project | Hog Creek Wind Project LLC | Ada, OH | PJM Interconnection, LLC (PJM) | 213.5 GWh | Nov 2017 | Aug 2026 | Wind |
| Long Ridge Energy Generation | Long Ridge Energy Generation LLC | Hannibal, OH | PJM Interconnection, LLC (PJM) | 3.6 TWh | Sep 2021 | Aug 2026 | Natural Gas |
| Clyde Solar Array | Onsite Partners, LLC | Clyde, OH | PJM Interconnection, LLC (PJM) | 3.1 GWh | May 2016 | Aug 2026 | Solar |
| Gavin Power, LLC | Gavin Power, LLC | Cheshire, OH | PJM Interconnection, LLC (PJM) | 12.0 TWh | Sep 1974 | Aug 2026 | Bituminous Coal : 99.5% |
| Ohio Northern University Solar Site | Onsite Partners, LLC | Ada, OH | PJM Interconnection, LLC (PJM) | 3.7 GWh | Nov 2016 | Aug 2026 | Solar |
| Cleveland Works | Cleveland Cliffs | Cleveland, OH | PJM Interconnection, LLC (PJM) | 307.7 GWh | Dec 1949 | Aug 2026 | Blast Furnace Gas : 54.2% Natural Gas : 45.8% |
| Paulding Wind Farm III | Paulding Wind Farm III LLC | Payne, OH | PJM Interconnection, LLC (PJM) | 321.2 GWh | Nov 2016 | Aug 2026 | Wind |
| Middletown- Ohio | Clean Energy Future-Lordstown, LLC | Lordstown, OH | PJM Interconnection, LLC (PJM) | 6.4 TWh | Sep 2018 | Aug 2026 | Natural Gas |
| South Field Energy | South Field Energy, LLC | Wellsville, OH | PJM Interconnection, LLC (PJM) | 7.9 TWh | Jul 2021 | Aug 2026 | Natural Gas |
| Harpster Wind | Wyandot Wind 17, LLC | Harpster, OH | PJM Interconnection, LLC (PJM) | 3.1 GWh | Dec 2015 | Aug 2026 | Wind |
| Carroll County Energy | Carroll County Energy LLC | Carrollton, OH | PJM Interconnection, LLC (PJM) | 5.6 TWh | Nov 2017 | Aug 2026 | Natural Gas |
| Oregon Clean Energy Center | Oregon Clean Energy Center | Oregon, OH | PJM Interconnection, LLC (PJM) | 5.7 TWh | Jun 2017 | Aug 2026 | Natural Gas |
| Cardinal | Cardinal Operating Company | Brillant, OH | PJM Interconnection, LLC (PJM) | 9.5 TWh | Jan 1967 | Aug 2026 | Bituminous Coal : 99.6% |
| Middletown Energy Center | Ohio Power Partners, LLC | Middletown, OH | PJM Interconnection, LLC (PJM) | 3.5 TWh | Apr 2018 | Aug 2026 | Natural Gas |
| Northwest Ohio Wind | Northwest Ohio Wind, LLC | Haviland, OH | PJM Interconnection, LLC (PJM) | 302.7 GWh | Aug 2018 | Aug 2026 | Wind |
| Akron WRF | City of Akron - (OH) | Akron, OH | PJM Interconnection, LLC (PJM) | 7.0 GWh | Apr 2014 | Aug 2026 | Other Biomass Gas |
| Dresden Energy Facility | Appalachian Power Co | Dresden, OH | PJM Interconnection, LLC (PJM) | 3.7 TWh | Jan 2012 | Aug 2026 | Natural Gas |
| Washington Energy Facility | Dynegy Washington Energy Facility | Beverly, OH | PJM Interconnection, LLC (PJM) | 5.3 TWh | May 2002 | Aug 2026 | Natural Gas |
| Scioto Ridge Wind Farm | RWE Clean Energy | Belle Center, OH | PJM Interconnection, LLC (PJM) | 468.2 GWh | Apr 2021 | Aug 2026 | Wind |
| Waterford Power, LLC | Waterford Power, LLC | Waterford, OH | PJM Interconnection, LLC (PJM) | 6.9 TWh | Jul 2003 | Aug 2026 | Natural Gas |
| Fremont Energy Center | American Mun Power-Ohio, Inc | Fremont, OH | PJM Interconnection, LLC (PJM) | 4.4 TWh | Dec 2011 | Aug 2026 | Natural Gas |
| Hanging Rock Energy Facility | Dynegy Hanging Rock Energy Facility | Ironton, OH | PJM Interconnection, LLC (PJM) | 9.9 TWh | May 2003 | Aug 2026 | Natural Gas |
| Ashtabula | DTE Ashtabula, LLC | Ashtabula, OH | PJM Interconnection, LLC (PJM) | 158.3 GWh | Jan 2001 | Aug 2026 | Natural Gas |
| Summit Street Power Plant | Kent State University | Kent, OH | PJM Interconnection, LLC (PJM) | 29.2 GWh | Dec 2002 | Aug 2026 | Natural Gas |
| East Campus Utility Plant | University of Cincinnati | Cincinnati, OH | PJM Interconnection, LLC (PJM) | 493.9 MWh | Jun 2006 | Aug 2026 | Distillate Fuel Oil |
| Central Utility Plant Cincinnati | University of Cincinnati | Cincinnati, OH | PJM Interconnection, LLC (PJM) | 224.7 GWh | May 2004 | Aug 2026 | Natural Gas : 98.7% Distillate Fuel Oil : 1.3% |
| Paulding Wind Farm II | Paulding Wind Farm II LLC | Payne, OH | PJM Interconnection, LLC (PJM) | 315.6 GWh | Jun 2011 | Aug 2026 | Wind |
| Blue Creek Wind Project | Avangrid Power LLC | Paulding, OH | PJM Interconnection, LLC (PJM) | 814.8 GWh | Nov 2011 | Aug 2026 | Wind |
| Wyandot Solar Farm | Wyandot Solar LLC | Upper Sandusky, OH | PJM Interconnection, LLC (PJM) | 10.6 GWh | Mar 2010 | Aug 2026 | Solar |
| Broshco Fabricated Products | Broshco Fabricated Products | Mansfield, OH | PJM Interconnection, LLC (PJM) | 47.0 MWh | Aug 2001 | Jul 2026 | Natural Gas |
| Toledo Ref Power Recovery Train | Toledo Refining Company | Oregon, OH | PJM Interconnection, LLC (PJM) | 89.2 MWh | May 1986 | Jun 2026 | Petroleum Coke |
| Orrville Peaking | American Mun Power-Ohio, Inc | Orrville, OH | PJM Interconnection, LLC (PJM) | 271.0 MWh | Jun 1999 | Dec 2025 | Distillate Fuel Oil |
| Anadarko | City of Woodsfield - (OH) | Woodsfield, OH | PJM Interconnection, LLC (PJM) | 36.0 MWh | Dec 1948 | Dec 2025 | Distillate Fuel Oil |
| PNA Rossford Solar Array | Onsite Partners, LLC | Rossford, OH | PJM Interconnection, LLC (PJM) | 2.3 GWh | Jun 2022 | Dec 2025 | Solar |
| IGS PCW1 | Altus Power America Management, LLC | Rossford, OH | PJM Interconnection, LLC (PJM) | 1.9 GWh | Jun 2023 | Dec 2025 | Solar |
| IGS CMH4, LLC | Altus Power America Management, LLC | Madison, OH | PJM Interconnection, LLC (PJM) | 6.4 GWh | Jun 2023 | Dec 2025 | Solar |
| Greenup Hydro | City of Hamilton - (OH) | Franklin Furnace, OH | PJM Interconnection, LLC (PJM) | 265.6 GWh | Nov 1982 | Dec 2025 | Water |
| IGS AKC1 | Altus Power America Management, LLC | Akron, OH | PJM Interconnection, LLC (PJM) | 4.4 GWh | Jun 2023 | Dec 2025 | Solar |
| KSU Trumbull | Madison Energy Holdings LLC | Warren, OH | PJM Interconnection, LLC (PJM) | 1.5 GWh | May 2021 | Dec 2025 | Solar |
| Racine | Eagle Creek Renewable Energy, LLC | Racine, OH | PJM Interconnection, LLC (PJM) | 190.0 GWh | Aug 1982 | Dec 2025 | Water |
| Prospect Municipal | American Mun Power-Ohio, Inc | Prospect, OH | PJM Interconnection, LLC (PJM) | 81.0 MWh | Jan 1998 | Dec 2025 | Distillate Fuel Oil |
| Auglaize Hydro | City of Bryan - (OH) | Bryan, OH | PJM Interconnection, LLC (PJM) | 6.1 GWh | Nov 1986 | Dec 2025 | Water |
| Cleveland Peaking | American Mun Power-Ohio, Inc | Cleveland, OH | PJM Interconnection, LLC (PJM) | 547.0 MWh | Jun 2000 | 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 |
| Versailles Peaking | American Mun Power-Ohio, Inc | Versailles, OH | PJM Interconnection, LLC (PJM) | 288.0 MWh | May 1999 | Dec 2025 | Distillate Fuel Oil |
| Napoleon Peaking | American Mun Power-Ohio, Inc | Napoleon, OH | PJM Interconnection, LLC (PJM) | 242.0 MWh | Jun 1999 | Dec 2025 | Distillate Fuel Oil |
| Dover Peaking | American Mun Power-Ohio, Inc | Dover, OH | PJM Interconnection, LLC (PJM) | 547.0 MWh | Jun 1999 | 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 |
| Parking Lot Array | Cincinnati Zoo & Botanical Garden | Cincinnati, OH | PJM Interconnection, LLC (PJM) | 1.4 GWh | Apr 2011 | Dec 2025 | Solar |
| 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 |
| Hamilton Hydro | City of Hamilton - (OH) | HAMILTON, OH | PJM Interconnection, LLC (PJM) | 8.8 GWh | Apr 1994 | Dec 2025 | Water |
| DG AMP Rittman Rd | DG AMP Solar, LLC | Wadsworth, OH | PJM Interconnection, LLC (PJM) | 3.4 GWh | Apr 2020 | Dec 2025 | Solar |
| 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% |
| Bowling Green Peaking | American Mun Power-Ohio, Inc | Bowling Green, OH | PJM Interconnection, LLC (PJM) | 2.3 GWh | May 2000 | Dec 2025 | Natural Gas |
| DG AMP 1048 Wadsworth | DG AMP Solar, LLC | Wadsworth, OH | PJM Interconnection, LLC (PJM) | 10.4 GWh | Nov 2019 | Dec 2025 | Solar |