| Sabine River Operations | The Dow Chemical Company | Orange, TX | 3 TWh | Dec 1947 | May 2026 |
Natural Gas : 99.5%
|
| OE IL Solar 3 | OE IL Solar 3, LLC | Oregon, IL | 4 GWh | Feb 2022 | Dec 2025 |
Solar
|
| Cumberland Rose | Cumberland Rose Wind Energy, LLC | Orient, IA | 4 GWh | Jul 2012 | Dec 2025 |
Wind
|
| Bulldog | Bulldog Wind Energy, LLC | Orient, IA | 4 GWh | Sep 2010 | Dec 2025 |
Wind
|
| Orient Wind Farm | MidAmerican Energy Co | Orient, IA | 2 TWh | Nov 2018 | May 2026 |
Wind
|
| Eagle Valley (MI) | WM Renewable Energy LLC | Orion, MI | 23 GWh | Jun 2011 | Dec 2025 |
Landfill Gas
|
| Osage (IA) | City of Osage - (IA) | Osage, IA | 5 GWh | Aug 1963 | Dec 2025 |
Wind : 81.8%
Solar : 18.2%
|
| Novel OYA of Osakis CSG | NRG MN Community LLC | Osakis, MN | 9 GWh | Jun 2018 | Dec 2025 |
Solar
|
| Novel Herickhoff Solar CSG | REA Investments, LLC | Osakis, MN | 2 GWh | Mar 2020 | Dec 2025 |
Solar
|
| Douglas Todd Community Solar One LLC CSG | Madison Energy Holdings LLC | Osakis, MN | 2 GWh | Nov 2019 | Dec 2025 |
Solar
|
| FastSun 13 CSG | Altus Power America Management, LLC | Osakis, MN | 2 GWh | Nov 2019 | Dec 2025 |
Solar
|
| Driver Solar | Entergy Arkansas LLC | Osceola, AR | 333 GWh | Oct 2024 | May 2026 |
Solar
|
| Plum Point Energy Station | NRG Energy Services - Plum Point | Osceola, AR | 3 TWh | Aug 2010 | May 2026 |
Subbituminous Coal : 99.7%
|
| Cooke | Consumers Energy Co - (MI) | Oscoda, MI | 24 GWh | Dec 1910 | Dec 2025 |
Water
|
| Five Channels | Consumers Energy Co - (MI) | Oscoda, MI | 23 GWh | Dec 1911 | Dec 2025 |
Water
|
| Foote | Consumers Energy Co - (MI) | Oscoda, MI | 28 GWh | Dec 1917 | Dec 2025 |
Water
|
| Loud | Consumers Energy Co - (MI) | Oscoda, MI | 16 GWh | Dec 1912 | Dec 2025 |
Water
|
| Winnebago County Landfill Gas | Winnebago County - (WI) | Oshkosh, WI | 3 GWh | Jan 2000 | Dec 2025 |
Landfill Gas
|
| Langdon Wind II LLC | FPL Energy Langdon Wind LLC | Osnabrock, ND | 175 GWh | Aug 2008 | Dec 2025 |
Wind
|
| Lundgren Wind Project | MidAmerican Energy Co | Otho, IA | 605 GWh | Jul 2014 | Dec 2025 |
Wind
|
| Otsego Mill Power Plant | Otsego Paper Inc | Otsego, MI | 163 GWh | Oct 1995 | Dec 2025 |
Natural Gas
|
| Dayton Hydro | Eagle Creek Renewable Energy, LLC | Ottawa, IL | 10 GWh | Dec 1924 | Dec 2025 |
Water
|
| LaSalle Solar 6 | Pivot Energy | Ottawa, IL | 582 MWh | Oct 2025 | Dec 2025 |
Solar
|
| Ottumwa City of | City of Ottumwa - (IA) | Ottumwa, IA | 3 GWh | Jul 1931 | Dec 2025 |
Water
|
| Ottumwa | Interstate Power and Light Co | Ottumwa, IA | 3 TWh | Apr 1981 | May 2026 |
Subbituminous Coal : 99.6%
|
| Owatonna | City of Owatonna - (MN) | Owatonna, MN | 1 GWh | Mar 1982 | Dec 2025 |
Natural Gas
|
| Lemond Solar | Adapture Renewables, Inc. | Owatonna, MN | 9 GWh | May 2017 | Dec 2025 |
Solar
|
| RJC I CSG | RJC I CSG LLC | Owatonna, MN | 2 GWh | Jun 2018 | Dec 2025 |
Solar
|
| USS Bush Solar LLC CSG | United States Solar Corporation | Owatonna, MN | 2 GWh | Sep 2020 | Dec 2025 |
Solar
|
| RJC II Community Solar Garden | RJC II CSG LLC | Owatonna, MN | 2 GWh | May 2018 | Dec 2025 |
Solar
|
| Owatonna Energy Station | Southern Minnesota Mun P Agny | Owatonna, MN | 2 GWh | Feb 2018 | Dec 2025 |
Natural Gas
|
| Enterprise MN - Buscho CSG | Standard Solar | Owatonna, MN | 26 MWh | Nov 2025 | Dec 2025 |
Solar
|
| RJC CSG, LLC | Madison Energy Holdings LLC | Owatonna,, MN | 2 GWh | May 2021 | Dec 2025 |
Solar
|
| Gibson | Duke Energy Indiana, LLC | Owensville, IN | 11 TWh | Mar 1975 | May 2026 |
Bituminous Coal : 99.6%
|
| Midcontinent Solar, LLC | Midcontinent Solar, LLC | Owosso, MI | 38 GWh | Sep 2023 | Dec 2025 |
Solar
|
| Lyons Road | Lyons Road Solar, LLC | Owosso, MI | 41 GWh | Dec 2021 | Dec 2025 |
Solar
|
| Viking Solar CSG | Viking Solar, LLC | Palmyra, IL | 4 GWh | May 2021 | Dec 2025 |
Solar
|
| Pleasant Creek Unit 2 | Interstate Power and Light Co | Palo, IA | 269 GWh | Nov 2024 | May 2026 |
Solar
|
| Pleasant Creek Unit 1 | Interstate Power and Light Co | Palo, IA | 98 GWh | Feb 2024 | May 2026 |
Solar
|
| Panora | City of Panora - (IA) | Panora, IA | 8 MWh | Dec 1987 | Dec 2025 |
Distillate Fuel Oil
|
| Columbia (WI) | Wisconsin Power & Light Co | Pardeville, WI | 6 TWh | Apr 1975 | May 2026 |
Subbituminous Coal : 99.9%
|
| Edgar Solar 1 | Pivot Energy | Paris, IL | 5 GWh | Feb 2025 | Dec 2025 |
Solar
|
| Flambeau Lower Project | Zero6 Energy Hydro | Park Falls, WI | 3 GWh | Dec 1922 | Dec 2025 |
Water
|
| Flambeau Crowley Rapids Project | Zero6 Energy Hydro | Park Falls, WI | 4 GWh | Dec 1929 | Dec 2025 |
Water
|
| Kinmundy | Union Electric Co - (MO) | Patoka, IL | 3 GWh | Mar 2001 | Dec 2025 |
Natural Gas
|
| Pioneer Trail Wind Farm, LLC | RWE Clean Energy | Paxton, IL | 470 GWh | Nov 2011 | Dec 2025 |
Wind
|
| USS Milkweed Solar LLC CSG | Standard Solar | Paynesville, MN | 2 GWh | May 2020 | Dec 2025 |
Solar
|
| Paynesville Solar | Enel Green Power NA, Inc. | Paynesville, MN | 18 GWh | Nov 2016 | Dec 2025 |
Solar
|
| Allium Community Solar Garden, LLC | Geronimo Power | Paynesville, MN | 2 GWh | Dec 2020 | Dec 2025 |
Solar
|
| Paynesville Community Solar | Paynesville Community Solar | Paynesville, MN | 8 GWh | Nov 2016 | Dec 2025 |
Solar
|
| Hertzberg Community (CSG) | CleanCapital Holdings | Paynesville, MN | 2 GWh | Mar 2020 | Dec 2025 |
Solar
|
| Paynesville CSG1, LLC | Nautilus Solar Solutions | Paynesville, MN | 2 GWh | Dec 2020 | Dec 2025 |
Solar
|
| MN East Regal LLC (CSG) | United States Solar Corporation | Paynesville, MN | 2 GWh | Jul 2024 | Dec 2025 |
Solar
|
| Enterprise MN - Ferche CSG | Standard Solar | Paynesville, MN | 35 MWh | Nov 2025 | Dec 2025 |
Solar
|
| Capricornus Community Solar Garden | Geronimo Power | Paynsville, MN | 2 GWh | Dec 2018 | Dec 2025 |
Solar
|
| Pearl Station | Prairie Power, Inc | Pearl, IL | 64 MWh | May 1973 | Dec 2025 |
Distillate Fuel Oil
|
| Lakeswind Power Partners | Lakeswind Power Partners | Pelican Rapids, MN | 162 GWh | Feb 2014 | Dec 2025 |
Wind
|
| A.J. Mihm Generating Station | Upper Michigan Energy Resources Company | Pelkie, MI | 185 GWh | Feb 2019 | Dec 2025 |
Natural Gas
|
| Prickett | Upper Peninsula Power Company | Pelkie, MI | 6 GWh | Oct 1931 | Dec 2025 |
Water
|
| Pella Peaking | City of Pella - (IA) | Pella, IA | 752 MWh | May 2003 | Dec 2025 |
Distillate Fuel Oil
|
| Red Rock Hydro Plant | Western Minnesota Mun Pwr Agny | Pella, IA | 213 GWh | Apr 2021 | May 2026 |
Water
|
| IMPA Pendleton Solar Park | Indiana Municipal Power Agency | Pendleton, IN | 3 GWh | Sep 2015 | Dec 2025 |
Solar
|
| SCS Galena 012589 Peoria, LLC | Arevon Energy, Inc. | Peoria, IL | 4 GWh | Nov 2021 | Dec 2025 |
Solar
|
| Peoria County IL S2 | SolAmerica Energy, LLC | Peoria, IL | 2 GWh | May 2025 | Dec 2025 |
Solar
|
| Archer Daniels Midland Peoria | BioUrja Renewables LLC | Peoria, IL | 73 GWh | Dec 1987 | Dec 2025 |
Natural Gas
|
| Perry Customer Hosted 1MW Solar Project | Interstate Power and Light Co | Perry, IA | 2 GWh | Jun 2024 | Dec 2025 |
Solar
|
| City of Peru Water Street Generating Sta | City of Peru - (IL) | Peru, IL | 33 MWh | Sep 1968 | Dec 2025 |
Jet Fuel
|
| City of Peru Rail Generating Station | City of Peru - (IL) | Peru, IL | 53 MWh | Aug 2011 | Dec 2025 |
Distillate Fuel Oil
|
| City of Peru Plank Road Generating Station | City of Peru - (IL) | Peru, IL | 21 GWh | Sep 1968 | May 2026 |
Water : 97.9%
Distillate Fuel Oil : 1.8%
|
| Peru (IN) | City of Peru - (IN) | Peru, IN | 6 MWh | May 1949 | Dec 2024 |
Distillate Fuel Oil
|
| IMPA Peru Solar Park | Indiana Municipal Power Agency | Peru, IN | 4 GWh | Jul 2015 | Dec 2025 |
Solar
|
| Peru 2 | Indiana Municipal Power Agency | Peru, IN | 17 GWh | Mar 2021 | Dec 2025 |
Solar
|
| Peru 3 | Indiana Municipal Power Agency | Peru, IN | 5 GWh | Sep 2022 | Dec 2025 |
Solar
|
| West Marinette | Wisconsin Public Service Corp | Peshtigo, WI | 90 GWh | May 1971 | Dec 2025 |
Natural Gas
|
| West Marinette 34 | Madison Gas & Electric Co | Peshtigo, WI | 85 GWh | May 2000 | Dec 2025 |
Natural Gas
|
| AES Petersburg | AES Indiana | Petersburg, IN | 5 TWh | May 1967 | May 2026 |
Bituminous Coal : 99.8%
|
| RATTS 1 | Ratts 1 Solar LLC | Petersburg, IN | 174 GWh | Sep 2025 | May 2026 |
Solar
|
| Petersburg Energy Center | Petersburg Energy Center, LLC | Petersburg, IN | 122 GWh | - | May 2026 |
Solar
|
| Heirloom Solar | Heirloom Solar (Ratts 1 Phase 2 Solar, LLC) | Petersburg, IN | 64 GWh | Sep 2025 | May 2026 |
Solar
|
| Lannon Stone | Wisconsin Electric Power Co | Pewaukee, WI | 4 GWh | Nov 2021 | Dec 2025 |
Solar
|
| Flambeau Solar Partners | REC Solar | Phillips, WI | 4 GWh | Apr 2017 | Dec 2024 |
Solar
|
| Pickford Solar | Heritage Sustainable Energy. LLC | Pickford, MI | 9 GWh | Jan 2021 | Dec 2025 |
Solar
|
| Pierre Solar | Western Minnesota Mun Pwr Agny | Pierre, SD | 2 GWh | Aug 2016 | Dec 2025 |
Solar
|
| Central Generating | North American Central - LLC | Pierson, MI | 13 GWh | Aug 2018 | Dec 2025 |
Landfill Gas
|
| Pheasant Run Wind LLC | Pheasant Run Wind LLC | Pigeon, MI | 246 GWh | Nov 2013 | May 2026 |
Wind
|
| Brookfield | DTE Electric Company | Pigeon, MI | 247 GWh | Jan 2014 | May 2026 |
Wind
|
| McKinley Wind Park | DTE Electric Company | Pigeon, MI | 51 GWh | Nov 2012 | May 2026 |
Wind
|
| Apple Blossom Wind Farm | Apple Blossom Wind, LLC | Pigeon, MI | 248 GWh | Oct 2017 | May 2026 |
Wind
|
| Sylvan | ALLETE, Inc. | Pillager, MN | 10 GWh | Dec 1912 | Dec 2025 |
Water
|
| Pillager | ALLETE, Inc. | Pillager, MN | 7 GWh | Dec 1916 | Dec 2025 |
Water
|
| Sylvan Solar | ALLETE, Inc. | Pillager, MN | 25 GWh | Jun 2023 | Dec 2025 |
Solar
|
| NL IL - Kiwi | Standard Solar | Pinckneyville, IL | 2 GWh | May 2025 | Dec 2025 |
Solar
|
| Pinckneyville | Union Electric Co - (MO) | Pinckneyville, IL | 67 GWh | May 2000 | Dec 2025 |
Natural Gas
|
| Pinconning White Feather | Energy Developments, Inc d/b/a EDL | Pinconning, MI | 16 GWh | Feb 2009 | Dec 2025 |
Landfill Gas
|
| Pine Bluff Energy Center | Pine Bluff Energy LLC | Pine Bluff, AR | 943 GWh | Jul 2001 | May 2026 |
Natural Gas
|
| Rock Lake CT | Great River Energy | Pine City, MN | 449 MWh | Mar 1978 | Dec 2025 |
Distillate Fuel Oil
|
| USS Greenhouse Solar LLC CSG | Standard Solar | Pine Island, MN | 927 MWh | Nov 2019 | Dec 2025 |
Solar
|
| Pine Island Solar CSG | Pine Island Holdco, LLC | Pine Island, MN | 6 GWh | Jan 2017 | Dec 2025 |
Solar
|
| Pine Island Solar | Enel Green Power NA, Inc. | Pine Island, MN | 8 GWh | Nov 2016 | Dec 2025 |
Solar
|
| Uilk Wind LLC | RENEW Energy Inc | Pipestone, MN | 7 GWh | Dec 2009 | Dec 2025 |
Wind
|
