| Plaquemine Cogeneration Plant | Dow Chemical Co | Plaquemine, LA | 5 TWh | Feb 2004 | Sep 2025 |
Natural Gas : 97.9%
Other Gas : 2.1%
|
| Plant Four | City of Marquette - (MI) | Marquette, MI | 2 MWh | Apr 1979 | Dec 2024 |
Distillate Fuel Oil
|
| Plant 31 Paper Mill | Graphic Packaging International | West Monroe, LA | 523 GWh | Dec 1963 | Dec 2024 |
Natural Gas : 63.2%
Black Liquor : 25.1%
Wood/Wood Waste Solids : 11.7%
|
| Pivot Energy Minnesota Solar 10 | Pivot Energy | Greenwald, MN | 1 GWh | May 2023 | Dec 2024 |
Solar
|
| Pivot Energy Minnesota Solar 1 | Pivot Energy | Clinton Falls, MN | 1 GWh | May 2023 | Dec 2024 |
Solar
|
| Pipestone City Solar LLC CSG | REA Investments, LLC | Pipestone, MN | 2 GWh | Jul 2021 | Dec 2024 |
Solar
|
| Pioneer Trail Wind Farm, LLC | Big Sky Wind, LLC | Paxton, IL | 459 GWh | Nov 2011 | Dec 2024 |
Wind
|
| Pioneer Prairie Wind Farm | Pioneer Prairie Wind Farm I, LLC | McIntire, IA | 865 GWh | Sep 2008 | Sep 2025 |
Wind
|
| Pine Tree Acres WM LFGTE | WM Renewable Energy LLC | Lenox, MI | 79 GWh | Feb 2012 | Sep 2025 |
Landfill Gas
|
| Pine Tree Acres | NextEra Renewable Fuels, LLC | Lenox Twp, MI | 63 GWh | May 1998 | Sep 2025 |
Landfill Gas
|
| Pine Street | Village of Sebewaing - (MI) | Sebewaing, MI | 14 GWh | May 1969 | Dec 2024 |
Natural Gas
|
| Pine River Wind Park | DTE Electric Company | Shepherd, MI | 363 GWh | Feb 2019 | Sep 2025 |
Wind
|
| Pine River Solar Park | DTE Electric Company | Alma, MI | 67 GWh | - | Sep 2025 |
Solar
|
| Pine Island Solar CSG | Pine Island Holdco, LLC | Pine Island, MN | 6 GWh | Jan 2017 | Dec 2024 |
Solar
|
| Pine Island Solar | Enel Green Power NA, Inc. | Pine Island, MN | 8 GWh | Nov 2016 | Dec 2024 |
Solar
|
| Pine Bluff Mill | Suzano Packaging LLC | Pine Bluff, AR | 289 GWh | Apr 1958 | Dec 2023 |
Black Liquor : 80.1%
Natural Gas : 19.9%
|
| Pine Bluff Energy Center | Pine Bluff Energy LLC | Pine Bluff, AR | 827 GWh | Jul 2001 | Sep 2025 |
Natural Gas
|
| Pine | Wisconsin Electric Power Co | Florence, WI | 10 GWh | May 1922 | Dec 2024 |
Water
|
| Pinconning White Feather | Energy Developments, Inc d/b/a EDL | Pinconning, MI | 17 GWh | Feb 2009 | Dec 2024 |
Landfill Gas
|
| Pinckneyville | Union Electric Co - (MO) | Pinckneyville, IL | 80 GWh | May 2000 | Dec 2024 |
Natural Gas
|
| Pillager | ALLETE, Inc. | Pillager, MN | 7 GWh | Dec 1916 | Dec 2024 |
Water
|
| Pike County Wind Power | Illinois Rural Electric Coop | Pittsfield, IL | 355 MWh | Apr 2005 | Nov 2024 |
Wind
|
| Pierre Solar | Pierre Solar | Pierre, SD | 2 GWh | Aug 2016 | Dec 2024 |
Solar
|
| Pickford Solar | Heritage Sustainable Energy. LLC | Pickford, MI | 10 GWh | Jan 2021 | Dec 2024 |
Solar
|
| Phoenix Solar South Farms LLC Solar Farm | Phoenix Solar South Farms LLC | Champaign, IL | 7 GWh | Nov 2015 | Sep 2025 |
Solar
|
| Pheasant Run Wind LLC | Pheasant Run Wind LLC | Pigeon, MI | 257 GWh | Nov 2013 | Sep 2025 |
Wind
|
| Pheasant Run Landfill Gas Recovery | WM Renewable Energy LLC | Bristol, WI | 48 GWh | Jan 1992 | Dec 2024 |
Landfill Gas
|
| Petit Jean | Today's Power, Inc. | Clinton, AR | 2 GWh | Nov 2023 | Dec 2024 |
Solar
|
| Petenwell | Wisconsin River Power Company | Necedah, WI | 108 GWh | Jul 1949 | Dec 2024 |
Water
|
| Peru (IN) | City of Peru - (IN) | Peru, IN | 6 MWh | May 1949 | Dec 2024 |
Distillate Fuel Oil
|
| Peru 3 | Indiana Municipal Power Agency | Peru, IN | 5 GWh | Sep 2022 | Dec 2024 |
Solar
|
| Peru 2 | Indiana Municipal Power Agency | Peru, IN | 18 GWh | Mar 2021 | Dec 2024 |
Solar
|
| Perryville Power Station | Entergy Louisiana LLC | Sterlington, LA | 4 TWh | May 2001 | Sep 2025 |
Natural Gas
|
| Perry Customer Hosted 1MW Solar Project | Interstate Power and Light Co | Perry, IA | 739 MWh | Jun 2024 | Dec 2024 |
Solar
|
| Pepin Garden | Pepin Garden LLC | Kellogg, MN | 2 GWh | Oct 2023 | Dec 2024 |
Solar
|
| Peoples Generating Station | North American Natural Res | Ann Arbor, MI | 17 GWh | Aug 1995 | Dec 2023 |
Landfill Gas
|
| Peno Creek | Union Electric Co - (MO) | Bowling Green, MO | 118 GWh | Apr 2002 | Dec 2024 |
Natural Gas : 97.4%
Distillate Fuel Oil : 2.6%
|
| Pella Peaking | City of Pella - (IA) | Pella, IA | 227 MWh | May 2003 | Dec 2024 |
Distillate Fuel Oil
|
| Pegasus Wind | Pegasus Wind, LLC | Reese, MI | 392 GWh | Nov 2019 | Sep 2025 |
Wind
|
| Pegasus Community Solar | Pegasus Community Solar | Brooten, MN | 3 GWh | Jul 2017 | Dec 2024 |
Solar
|
| Peavy Falls | Wisconsin Electric Power Co | Crystal Falls, MI | 37 GWh | Dec 1942 | Dec 2024 |
Water
|
| Pearl Station | Prairie Power, Inc | Pearl, IL | 161 MWh | May 1973 | Dec 2024 |
Distillate Fuel Oil
|
| Pearl River Solar Park LLC | Pearl River Solar Park, LLC | Morton, MS | 427 GWh | Jun 2024 | Sep 2025 |
Solar
|
| PCA, Filer City Mill | PCA, Filer City Mill | Filer City, MI | 91 GWh | Dec 1949 | Sep 2025 |
Natural Gas
|
| Paynesville Solar | Enel Green Power NA, Inc. | Paynesville, MN | 20 GWh | Nov 2016 | Nov 2024 |
Solar
|
| Paynesville CSG1, LLC | Nautilus Solar Solutions | Paynesville, MN | 2 GWh | Dec 2020 | Dec 2024 |
Solar
|
| Paynesville Community Solar | Paynesville Community Solar | Paynesville, MN | 8 GWh | Nov 2016 | Dec 2024 |
Solar
|
| Paulson Community (CSG) | Paulson Community Solar LLC | St. Peter, MN | 2 GWh | Mar 2020 | Dec 2024 |
Solar
|
| Pastime Farm, LLC | Cypress Creek Renewables | Brazil, IN | 9 GWh | Nov 2015 | Dec 2024 |
Solar
|
| Park Mill | Eagle Creek Renewable Energy, LLC | Marinette, WI | 9 GWh | Dec 1919 | Dec 2024 |
Water
|
| Paris (WI) | Wisconsin Electric Power Co | Union Grove, WI | 227 GWh | Feb 1995 | Dec 2024 |
Natural Gas
|
| Paris Solar | Wisconsin Electric Power Co | Union Grove, WI | 258 GWh | Nov 2024 | Sep 2025 |
Solar
|
| Panther Creek Wind Project | Greenbacker Renewable Energy Corporation | Pittsfield, IL | 89 GWh | - | Sep 2025 |
Wind
|
| Panora | City of Panora - (IA) | Panora, IA | 5 MWh | Dec 1987 | Dec 2024 |
Distillate Fuel Oil
|
| Palo Alto Wind Farm | MidAmerican Energy Co | Emmetsburg, IA | 1 TWh | Dec 2019 | Sep 2025 |
Wind
|
| Palmer Community Solar LLC CSG | Palmer Community Solar LLC | North Branch, MN | 2 GWh | Jul 2021 | Dec 2024 |
Solar
|
| Paddock Solar | Wisconsin Power & Light Co | Beloit, WI | 135 GWh | Oct 2023 | Sep 2025 |
Solar
|
| Packaging of America Tomahawk Mill | PCA-Tomahawk Mill | Tomahawk, WI | 111 GWh | Dec 1919 | Dec 2024 |
Wood/Wood Waste Solids : 35.7%
Natural Gas : 34.2%
Black Liquor : 18.1%
Water : 11.7%
|
| Oxbow Solar 1 | Lightsource Renewable Energy Asset Management, LLC | New Roads, LA | 572 GWh | Jun 2024 | Sep 2025 |
Solar
|
| Owatonna Energy Station | Southern Minnesota Mun P Agny | Owatonna, MN | 13 GWh | Feb 2018 | Dec 2024 |
Natural Gas
|
| Owatonna | City of Owatonna - (MN) | Owatonna, MN | 1 GWh | Mar 1982 | Dec 2023 |
Natural Gas
|
| Overall Road Station | City of Farmington - (MO) | Farmington, MO | 26 MWh | Feb 2003 | Dec 2024 |
Distillate Fuel Oil
|
| Ouachita | Entergy Louisiana LLC | Sterlington, LA | 4 TWh | Jul 2002 | Sep 2025 |
Natural Gas
|
| Ottumwa City of | Ottumwa City of | Ottumwa, IA | 5 GWh | Jul 1931 | Apr 2024 |
Water
|
| Ottumwa | Interstate Power and Light Co | Ottumwa, IA | 3 TWh | Apr 1981 | Sep 2025 |
Subbituminous Coal : 99.7%
|
| Otter Creek Ethanol Poet - Ashton | Otter Creek Ethanol LLC - Poet Ashton | Ashton, IA | 43 GWh | Feb 2004 | Sep 2025 |
Natural Gas
|
| Otsego Mill Power Plant | Otsego Paper Inc | Otsego, MI | 165 GWh | Oct 1995 | Dec 2024 |
Natural Gas
|
| Osceola Windpower II | Osceola Windpower II | Harris, IA | 197 GWh | Aug 2008 | Sep 2025 |
Wind
|
| Osage (IA) | City of Osage - (IA) | Osage, IA | 6 GWh | Aug 1963 | Dec 2024 |
Wind : 81.2%
Solar : 18.8%
|
| Osage Dam | Union Electric Co - (MO) | Eldon, MO | 497 GWh | Sep 1931 | Dec 2024 |
Water
|
| Orion Community Solar | Orion Community Solar | St. Joseph, MN | 5 GWh | Dec 2016 | Dec 2024 |
Solar
|
| Orient Wind Farm | MidAmerican Energy Co | Orient, IA | 2 TWh | Nov 2018 | Sep 2025 |
Wind
|
| OREG 3 Inc | Ormat Nevada Inc | Trimont, MN | 43 GWh | Jul 2010 | Sep 2025 |
Waste Heat
|
| Optimum Wind 7 LLC | Optimum Wind 7 LLC | Nevada, IA | 11 GWh | Feb 2017 | Dec 2024 |
Wind
|
| Optimum Wind 6 LLC | Optimum Wind 6 LLC | Nevada, IA | 9 GWh | Feb 2017 | Dec 2024 |
Wind
|
| Optimum Wind 5 LLC | Optimum Wind 5 LLC | Nevada, IA | 9 GWh | Feb 2017 | Dec 2024 |
Wind
|
| Optimum Wind 4 LLC | Optimum Wind 4 LLC | Nevada, IA | 10 GWh | Feb 2017 | Dec 2024 |
Wind
|
| Optimum Wind 3 LLC | Optimum Wind 3 LLC | Nevada, IA | 10 GWh | Feb 2017 | Dec 2024 |
Wind
|
| Onion River | Wisconsin Power & Light Co | Sheboygan Cedar Grove, WI | 253 GWh | Nov 2023 | Sep 2025 |
Solar
|
| Onalaska Campus Landfill Biogas | Gundersen Lutheran Biogas I LLC | Onalaska, WI | 4 GWh | Feb 2012 | Dec 2024 |
Landfill Gas
|
| Omega Hills Gas Recovery | WM Renewable Energy LLC | Germantown, WI | 80 GWh | Nov 1985 | Sep 2025 |
Landfill Gas
|
| Olney Solar II CSG | Olney Solar II, LLC | Olney, IL | 4 GWh | May 2021 | Dec 2024 |
Solar
|
| Olmsted Waste Energy | Olmsted County Public Works | Rochester, MN | 47 GWh | Mar 1987 | Dec 2024 |
Non-biogenic Municipal Solid Waste : 54.7%
Biogenic Municipal Solid Waste : 44.7%
Natural Gas : 0.5%
|
| Oliver Wind III, LLC | Oliver Wind III, LLC | Mandan, ND | 381 GWh | Dec 2016 | Sep 2025 |
Wind
|
| Olinda Trail Solar | Olinda Trail Solar LLC | Lindstrom, MN | 2 GWh | Aug 2019 | Dec 2024 |
Solar
|
| Old Gold Energy Center, LLC | Old Gold Energy Center, LLC | Joice, IA | 78 GWh | Sep 2001 | Dec 2024 |
Wind
|
| Ogema | Greenbacker Renewable Energy Corporation | Ogema, WI | 2 GWh | Feb 2024 | Dec 2024 |
Solar
|
| Ogden | City of Ogden - (IA) | Ogden, IA | 10 MWh | Jun 1951 | Dec 2024 |
Distillate Fuel Oil
|
| OE IL Solar 3 | OE IL Solar 3, LLC | Oregon, IL | 5 GWh | Feb 2022 | Dec 2024 |
Solar
|
| Odin Wind Farm LLC | Aspenall Energies (Delaware), LLC | Mountainlake, MN | 29 GWh | Apr 2008 | Dec 2024 |
Wind
|
| Odell Wind Farm | Algonquin Power Co | Mountain Lake, MN | 773 GWh | Jun 2016 | Dec 2024 |
Wind
|
| Oconto Falls Upper | Eagle Creek Renewable Energy, LLC | Oconto Falls, WI | 6 GWh | Dec 1917 | Dec 2024 |
Water
|
| Oconto Falls Lower | Eagle Creek Renewable Energy, LLC | Oconto Falls, WI | 7 GWh | Dec 1970 | Dec 2024 |
Water
|
| Oakdale | Northern Indiana Pub Serv Co | Monticello, IN | 17 GWh | Oct 1925 | Dec 2024 |
Water
|
| Oak Ridge Solar | AES Clean Energy | Oak Ridge, LA | 422 GWh | Nov 2023 | Sep 2025 |
Solar
|
| Oak Ridge LFGTE | Wabash Valley Power Assn, Inc | Logansport, IN | 26 GWh | Nov 2003 | Dec 2024 |
Landfill Gas
|
| Oak Point Cogen | Chevron Oronite Co LLC | Belle Chasse, LA | 99 GWh | Sep 1999 | Dec 2024 |
Natural Gas
|
| Oak Hill Solar Array | Southern Indiana Gas & Elec Co | Evansville, IN | 3 GWh | Oct 2018 | Dec 2024 |
Solar
|
| Oak Glen Wind Farm | Minnesota Municipal Power Agny | Blooming Prairie, MN | 121 GWh | Oct 2011 | Dec 2024 |
Wind
|
| O'Shea Solar Farm | DTE Electric Company | Detroit, MI | 3 GWh | Jun 2017 | Dec 2024 |
Solar
|
