| Carpenter Wind Farm LLC | Carpenter Wind Farm LLC | Remington, IN | 400 GWh | Nov 2025 | May 2026 |
Wind
|
| Carroll Area Wind Farm | SRIV Partnership LLC | Templeton, IA | 54 GWh | Dec 2014 | Dec 2025 |
Wind
|
| Carroll Wind Farm | MidAmerican Energy Co | Carroll, IA | 557 GWh | Nov 2008 | Dec 2025 |
Wind
|
| Carstensen Wind | Carstensen Wind, LLC (Longroad) | Pipestone, MN | 3 GWh | Nov 2004 | Dec 2025 |
Wind
|
| Carver Gladden CSG | Minnesota Solar CSG 8, LLC | Norwood Young America, MN | 5 GWh | Mar 2018 | Dec 2024 |
Solar
|
| Carville Energy LLC | Carville Energy LLC | St Gabriel, LA | 3 TWh | May 2003 | May 2026 |
Natural Gas
|
| Cascade | Cascade Municipal Utilities - (IA) | Cascade, IA | 31 MWh | Mar 1951 | Dec 2025 |
Distillate Fuel Oil
|
| Cascade Creek | Rochester Public Utilities | Rochester, MN | 33 GWh | May 1975 | Dec 2025 |
Natural Gas : 98.4%
Distillate Fuel Oil : 1.6%
|
| Cascade Dam (MI) | Eagle Creek Renewable Energy, LLC | Grand Rapids, MI | 4 GWh | Nov 1986 | Dec 2025 |
Water
|
| Casey City of | City of Casey - (IL) | Casey, IL | 80 MWh | Apr 2002 | Dec 2025 |
Distillate Fuel Oil
|
| Cashton | Village of Cashton - (WI) | Cashton, WI | 10 MWh | Jul 1932 | Dec 2025 |
Distillate Fuel Oil : 98.3%
Natural Gas : 1.7%
|
| Cashton Greens Wind Farm | Cashton Greens Wind Farm LLC | Cashton, WI | 10 GWh | Apr 2012 | Dec 2025 |
Wind
|
| Cashton Solar | Green Street Power Partners | Cashton, WI | 3 GWh | Aug 2019 | Dec 2025 |
Solar
|
| Cass County Renewable Energy Center | Union Electric Co - (MO) | Beardstown, IL | 306 GWh | Nov 2024 | May 2026 |
Solar
|
| Cassiopeia Community Solar | Geronimo Power | Glenwood, MN | 2 GWh | Feb 2019 | Dec 2025 |
Solar
|
| Cassville Solar | Wisconsin Power & Light Co | Cassville, WI | 99 GWh | Nov 2023 | May 2026 |
Solar
|
| Castle Rock | Wisconsin River Power Company | Adams, WI | 83 GWh | Jul 1950 | Dec 2025 |
Water
|
| Cataract (MI) | Cataract Hydro, LLC | Gwinn, MI | 5 GWh | Jan 1988 | Dec 2025 |
Water
|
| Caterpillar | Caterpillar Inc | Lafayette, IN | 19 GWh | Nov 1983 | May 2026 |
Natural Gas
|
| Cattail (CSG) | Cattail Solar, LLC | Fulton, IL | 4 GWh | May 2022 | Dec 2025 |
Solar
|
| Cavalry Solar Hybrid | Cavalry Energy Center LLC | Monon, IN | 360 GWh | Apr 2024 | May 2026 |
Solar
|
| Cayuga | Duke Energy Indiana, LLC | Cayuga, IN | 4 TWh | Sep 1970 | May 2026 |
Bituminous Coal : 99.3%
|
| CC Perry K | Citizens Thermal Energy | Indianapolis, IN | 15 GWh | Dec 1924 | May 2026 |
Natural Gas
|
| CED Centerville Wind | RWE Clean Energy | Centerville, IA | 26 GWh | Nov 2021 | Dec 2025 |
Wind
|
| CED Champaign Solar LLC | RWE Clean Energy | Champaign, IL | 3 GWh | Jun 2020 | Dec 2025 |
Solar
|
| CED Manchester Wind | RWE Clean Energy | Manchester, IA | 28 GWh | Mar 2022 | Dec 2025 |
Wind
|
| CED Mason City Wind | RWE Clean Energy | Mason City, IA | 29 GWh | Apr 2020 | Dec 2025 |
Wind
|
| CED Peoria Solar | Bay4 Energy Services, LLC | Mapleton, IL | 4 GWh | Apr 2021 | Dec 2025 |
Solar
|
| Cedar Falls Solar Farm | Altus Power America Management, LLC | Cedar Falls, IA | 2 GWh | Mar 2016 | Dec 2025 |
Solar
|
| Cedar Falls (WI) | Northern States Power Co - Minnesota | Menomonie, WI | 31 GWh | Dec 1909 | Dec 2025 |
Water
|
| Cedar Hills Wind Farm | Montana-Dakota Utilities Co | Rhame, ND | 48 GWh | May 2010 | Dec 2025 |
Wind
|
| Cedar Rapids Community Solar | Interstate Power and Light Co | Cedar Rapids, IA | 9 GWh | Jan 2024 | Dec 2025 |
Solar
|
| Cedar Ridge | Wisconsin Power & Light Co | Eden, WI | 185 GWh | Nov 2008 | Dec 2025 |
Wind
|
| Cedarville (IL) | Generate Capital | Freeport, IL | 4 GWh | Apr 2024 | Dec 2025 |
Solar
|
| Cement City Solar, LLC | AES Distributed Energy | Cement City, MI | 32 GWh | Dec 2022 | Dec 2025 |
Solar
|
| Centaurus Community Solar | Centaurus Community Solar | Maynard, MN | 3 GWh | Aug 2017 | Dec 2025 |
Solar
|
| Central Generating | North American Central - LLC | Pierson, MI | 13 GWh | Aug 2018 | Dec 2025 |
Landfill Gas
|
| Central Michigan University | Central Michigan University | Mt. Pleasant, MI | 29 GWh | Nov 1987 | May 2026 |
Natural Gas
|
| Century | MidAmerican Energy Co | Blairsburg, IA | 609 GWh | Aug 2005 | Dec 2025 |
Wind
|
| Cereal City Solar, LLC | Cereal City Solar, LLC | Battle Creek, MI | 199 GWh | Nov 2023 | May 2026 |
Solar
|
| Cerro Gordo Wind Farm | Cerro Gordo Wind Farm | Union, IA | 169 GWh | Jul 2020 | May 2026 |
Wind
|
| CF Industries Yazoo City Complex | CF Industries Nitrogen LLC | Yazoo City, MS | 104 GWh | Jun 1984 | May 2026 |
Natural Gas
|
| CF Novel Solar CSG Gardens Eleven, LLC | SunStrong Management, LLC | Mankato, MN | 5 GWh | Nov 2017 | Dec 2025 |
Solar
|
| CF Novel Solar CSG Gardens Five, LLC | SunStrong Management, LLC | Waseca, MN | 6 GWh | Nov 2017 | Dec 2025 |
Solar
|
| CF Novel Solar CSG Gardens Seven, LLC | SunStrong Management, LLC | Clear Lake, MN | 4 GWh | Nov 2017 | Dec 2025 |
Solar
|
| CF Novel Solar CSG Gardens Two, LLC | SunStrong Management, LLC | Minnesota Lake, MN | 3 GWh | Nov 2017 | Dec 2025 |
Solar
|
| CG Windfarm LLC | CG Windfarm LLC | Woodstock, MN | 2 GWh | Nov 2003 | Jan 2025 |
Wind
|
| CGSun, LLC Community Solar | SunStrong Management, LLC | Cottage Grove, MN | 6 GWh | Nov 2017 | Dec 2025 |
Solar
|
| Chalk Hill | Wisconsin Electric Power Co | Stephenson, MI | 34 GWh | Apr 1927 | Dec 2025 |
Water
|
| Chalmette Refining LLC | Chalmette Refining LLC | Chalmette, LA | 6 GWh | Feb 1990 | Dec 2025 |
Other Fuel
|
| Charles City Wind Farm | MidAmerican Energy Co | Charles City, IA | 268 GWh | Mar 2008 | Dec 2025 |
Wind
|
| Chatham | City of Lowell - (MI) | Lowell, MI | 103 MWh | Aug 2013 | Dec 2025 |
Natural Gas
|
| Cherry Valley PV I | Cherry Valley PV I, LLC | Cherry Valley, AR | 61 GWh | - | May 2026 |
Solar
|
| Chickadee G-3 | Chickadee 3-G Purchaser LLC | Beaumont, TX | 231 GWh | Feb 1987 | May 2026 |
Natural Gas : 98.3%
Waste/Other Oil : 1.7%
|
| Chickasaw Wind Farm | MidAmerican Energy Co | New Hampton, IA | 634 GWh | Nov 2023 | May 2026 |
Wind
|
| Chicot Solar | Chicot Solar, LLC | Lake Village, AR | 213 GWh | Aug 2020 | May 2026 |
Solar
|
| Chippewa Falls | Northern States Power Co - Minnesota | Chippewa Falls, WI | 56 GWh | Dec 1927 | Dec 2025 |
Water
|
| Chisago Community Solar | Chisago Community Solar | Taylor Falls, MN | 6 GWh | Nov 2016 | Dec 2025 |
Solar
|
| Chisago Holdco LLC, CSG | Chisago Holdco LLC | Center City, MN | 5 GWh | Apr 2019 | Dec 2025 |
Solar
|
| Chisago Solar | Enel Green Power NA, Inc. | North Branch, MN | 11 GWh | Nov 2016 | Dec 2025 |
Solar
|
| Chub Garden Solar | Chub Garden LLC | Northfield, MN | 2 GWh | Feb 2020 | Dec 2025 |
Solar
|
| Cisco | ALLETE Clean Energy | Brewster, MN | 12 GWh | Jan 2008 | Dec 2025 |
Wind
|
| CITGO Refinery Powerhouse | CITGO Petroleum Corp | Sulphur, LA | 224 GWh | Dec 1941 | Dec 2025 |
Other Gas
|
| City of Milwaukee Landfill | Wisconsin Electric Power Co | Milwaukee, WI | 3 GWh | Jan 2021 | Dec 2025 |
Solar
|
| City of Peru Hydro-Electric Generating S | City of Peru - (IL) | Utica, IL | 17 GWh | Aug 1996 | Dec 2025 |
Water
|
| 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%
|
| City of Peru Rail Generating Station | City of Peru - (IL) | Peru, IL | 53 MWh | Aug 2011 | Dec 2025 |
Distillate Fuel Oil
|
| City of Peru Water Street Generating Sta | City of Peru - (IL) | Peru, IL | 33 MWh | Sep 1968 | Dec 2025 |
Jet Fuel
|
| Clam River Dam | Zero6 Energy Hydro | Danbury, WI | 5 GWh | Mar 1942 | Dec 2025 |
Water
|
| Clara City Solar | Clara City Solar LLC | Clara City, MN | 2 GWh | Aug 2019 | Dec 2025 |
Solar
|
| Claude Vandyke | Wolverine Power Supply Coop | Dorr, MI | 8 GWh | Dec 1966 | Dec 2025 |
Natural Gas
|
| Clay Boswell | ALLETE, Inc. | Cohasset, MN | 6 TWh | Jun 1958 | May 2026 |
Subbituminous Coal : 99.8%
|
| Clay County Electrical Cooperative | Today's Power, Inc. | Corning, AR | 2 GWh | Apr 2020 | Dec 2025 |
Solar
|
| Clay FC | Clay FC, LLC | Louisville, IL | 4 GWh | Jun 2021 | Dec 2025 |
Solar
|
| Clear Garden CSG | Clear Garden LLC | Waseca, MN | 2 GWh | Aug 2019 | Dec 2025 |
Solar
|
| Clearwater Paper APP CB | Clearwater Paper Corporation | Arkansas City, AR | 123 GWh | Oct 1977 | Dec 2025 |
Black Liquor : 58.1%
Natural Gas : 41.5%
|
| Clendenin A Community Solar, LLC CSG | Clendenin A Community Solar, LLC | Herrin, IL | 4 GWh | Jun 2021 | Dec 2025 |
Solar
|
| Clinton LFGTE | Wabash Valley Power Assn, Inc | Clinton, IL | 16 GWh | Jan 2006 | May 2026 |
Landfill Gas
|
| Clinton Power Station | Constellation Nuclear | Clinton, IL | 8 TWh | Oct 1987 | May 2026 |
Nuclear
|
| Clinton Schools | Interstate Power and Light Co | Clinton, IA | 9 MWh | Nov 2025 | Dec 2025 |
Solar
|
| Clinton Solar 2 | Pivot Energy | Centralia, IL | 4 GWh | Dec 2024 | Dec 2025 |
Solar
|
| Clinton Solar 2b | Pivot Energy | Centralia, IL | 4 GWh | Oct 2024 | Dec 2025 |
Solar
|
| Clinton Solar 4 LLC CSG | Clinton Solar 4 LLC | Carlyle, IL | 3 GWh | Sep 2020 | Dec 2025 |
Solar
|
| Clinton Solar 4b | Pivot Energy | Carlyle, IL | 2 GWh | May 2025 | Dec 2025 |
Solar
|
| Coal Creek | Rainbow Energy Center | Underwood, ND | 8 TWh | May 1979 | May 2026 |
Refined Coal : 99.9%
|
| Coffeen Solar BESS | Vistra Corp | Coffeen, IL | 93 GWh | Nov 2024 | May 2026 |
Solar
|
| Coggon | Coggon Municipal Light Plant - (IA) | Coggon, IA | 38 MWh | Sep 1957 | Dec 2025 |
Distillate Fuel Oil
|
| Cokato CSG | Cokato Holdco LLC | Cokato, MN | 8 GWh | Jul 2021 | Dec 2025 |
Solar
|
| Coldwater Peaking Plant | Coldwater Board of Public Util | Coldwater, MI | 2 GWh | Jun 2015 | Dec 2025 |
Natural Gas
|
| Coldwater River Solar | Coldwater River Solar, LLC | Coldwater, MI | 167 GWh | Jun 2025 | May 2026 |
Solar
|
| Coldwater Solar, LLC | Coldwater Solar, LLC | Flint, MI | 4 GWh | Nov 2020 | Dec 2025 |
Solar
|
| Colfax | DTE Electric Company | Fowlerville, MI | 146 MWh | Oct 1969 | Dec 2025 |
Distillate Fuel Oil
|
| Columbia City Solar Park | Indiana Municipal Power Agency | Columbia City, IN | 7 GWh | Mar 2021 | Dec 2025 |
Solar
|
| Columbia Energy Center | City of Columbia - (MO) | Columbia, MO | 51 GWh | May 2001 | Dec 2025 |
Natural Gas
|
| Columbia (MO) | City of Columbia - (MO) | Columbia, MO | 27 GWh | Dec 1956 | Dec 2025 |
Landfill Gas : 69.6%
Natural Gas : 30.4%
|
| Columbia (WI) | Wisconsin Power & Light Co | Pardeville, WI | 6 TWh | Apr 1975 | May 2026 |
Subbituminous Coal : 99.9%
|
| Combined Locks | City of Kaukauna (WI) | Combined Locks, WI | 43 GWh | Jan 1988 | Dec 2025 |
Water
|
| Combined Locks Energy Center | McKinley Paper | Combined Locks, WI | 302 GWh | Apr 2002 | Dec 2025 |
Natural Gas
|
| Community Wind North LLC | Northern States Power Co - Minnesota | Verdi Township, MN | 110 GWh | Apr 2011 | Dec 2025 |
Wind
|
| Community Wind South | Greenbacker Renewable Energy Corporation | Rushmore, MN | 88 GWh | Nov 2012 | Dec 2025 |
Wind
|
