Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| GMP Solar/Storage-Ferrisburgh Hybrid | Green Mountain Power Corp | Ferrisburgh, VT | ISO New England (ISNE) | 8.2 GWh | Aug 2019 | May 2026 | Solar |
| PCA, Filer City Mill | PCA, Filer City Mill | Filer City, MI | Midcontinent Independent System Operator, Inc. (MISO) | 92.2 GWh | Dec 1949 | May 2026 | Natural Gas |
| TES Filer City Station | TES Filer City Station LP | Filer City, MI | Midcontinent Independent System Operator, Inc. (MISO) | 349.3 GWh | Apr 1990 | May 2026 | Bituminous Coal : 66.5% Natural Gas : 20.7% Wood/Wood Waste Solids : 12.7% |
| Crystal Springs | Crystal Springs Hydro Elec LP | Filer, ID | Idaho Power Company (IPCO) | 8.5 GWh | Dec 1987 | Dec 2025 | Water |
| Ventura Solar | Ventura Solar LLC | Fillmore, CA | California Independent System Operator (CISO) | 6.4 GWh | Aug 2021 | Dec 2025 | Solar |
| Allegany Cogen | Allegany Generating Station, LLC | Fillmore, NY | New York Independent System Operator (NYIS) | 36.8 GWh | May 1994 | Dec 2025 | Natural Gas |
| Pavant Solar II LLC | Pavant Solar II LLC | Fillmore, UT | PacifiCorp East (PACE) | 85.9 GWh | Oct 2016 | Dec 2025 | Solar |
| Pavant Solar, LLC | Onward Energy | Fillmore, UT | PacifiCorp East (PACE) | 115.2 GWh | Nov 2015 | May 2026 | Solar |
| Pavant Solar III | Invenergy Services LLC | Filmore, UT | PacifiCorp East (PACE) | 44.2 GWh | Nov 2016 | Dec 2025 | Solar |
| PG Solar 1 | IMG Energy Solutions | Findlay Township, PA | PJM Interconnection, LLC (PJM) | 4.2 GWh | Jun 2021 | Dec 2025 | Solar |
| Energy Developments, Hancock | Energy Developments, Inc d/b/a EDL | Findlay, OH | PJM Interconnection, LLC (PJM) | 17.8 GWh | Aug 2014 | Dec 2025 | Landfill Gas |
| Zephyr Wind | Findlay Wind 19, LLC | Findlay, OH | PJM Interconnection, LLC (PJM) | 6.7 GWh | Nov 2015 | Dec 2024 | Wind |
| Findlay Wind Farm | Findlay Wind 20, LLC | Findlay, OH | PJM Interconnection, LLC (PJM) | 5.0 GWh | Nov 2015 | Dec 2024 | Wind |
| Valfilm Wind Project | Findlay Wind 25, LLC | Findlay, OH | PJM Interconnection, LLC (PJM) | 3.6 GWh | Aug 2018 | Dec 2024 | Wind |
| Zephyr Wind Project - 2.0 | Findlay Wind 30, LLC | Findlay, OH | PJM Interconnection, LLC (PJM) | 3.9 GWh | Jul 2020 | Dec 2024 | Wind |
| Flat Rock | Erie Boulevard Hydropower LP | Fine, NY | New York Independent System Operator (NYIS) | 14.6 GWh | Dec 1923 | Dec 2025 | Water |
| South Edwards | Erie Boulevard Hydropower LP | Fine, NY | New York Independent System Operator (NYIS) | 19.0 GWh | Dec 1911 | Dec 2025 | Water |
| Wellhead Power Panoche | Wellhead Services, Inc | Firebaugh, CA | California Independent System Operator (CISO) | 6.8 GWh | Jul 1973 | Dec 2025 | Natural Gas |
| CalPeak Power Panoche Peaker Plant | CalPeak Power, LLC | Firebaugh, CA | California Independent System Operator (CISO) | 1.9 GWh | Nov 2001 | Dec 2025 | Natural Gas |
| Midway Peaking LLC | CalPeak Power, LLC | Firebaugh, CA | California Independent System Operator (CISO) | 6.5 GWh | Apr 2009 | Dec 2025 | Natural Gas |
| Panoche Energy Center | Panoche Energy Center, LLC | Firebaugh, CA | California Independent System Operator (CISO) | 651.8 GWh | May 2009 | May 2026 | Natural Gas |
| Conflitti Solar | CES Electron Farm One, LLC | Firebaugh, CA | California Independent System Operator (CISO) | 100.0 MWh | - | Dec 2025 | Solar |
| Wonderful Firebaugh | Wonderful Renewable Energy, LLC. | Firebaugh, CA | California Independent System Operator (CISO) | 10.2 GWh | Jul 2022 | Dec 2025 | Solar |
| Firebaugh-CCS-PV-1 | Mike Woolf Farming | Firebaugh, CA | California Independent System Operator (CISO) | 1.9 GWh | Feb 2015 | Dec 2025 | Solar |
| Wonderful Orchards - New Columbia | Wonderful Renewable Energy, LLC. | Firebaugh, CA | California Independent System Operator (CISO) | 10.8 GWh | Aug 2020 | Dec 2025 | Solar |
| Fishers Island 1 | Connecticut Mun Elec Engy Coop | Fisher's Island, NY | ISO New England (ISNE) | 129.0 MWh | Nov 2010 | Dec 2025 | Distillate Fuel Oil |
| Augusta CSG, LLC | Dimension Energy LLC | Fishersville, VA | PJM Interconnection, LLC (PJM) | 5.5 GWh | Mar 2024 | Dec 2025 | Solar |
| Mystic | NorthWestern Energy (MT Hydro) | Fishtail, MT | NorthWestern Corporation (NWMT) | 52.5 GWh | Apr 1925 | Dec 2025 | Water |
| Fitchburg Renewables | Fitchburg Renewables, LLC | Fitchburg, MA | ISO New England (ISNE) | 6.0 GWh | Feb 2020 | Dec 2025 | Solar |
| Ashby Solar, LLC CSG | Ashby Solar, LLC | Fitchburg, MA | ISO New England (ISNE) | 2.9 GWh | Jun 2018 | Dec 2025 | Solar |
| Strix Solar | Madison Gas & Electric Co | Fitchburg, WI | Midcontinent Independent System Operator, Inc. (MISO) | 9.3 GWh | Dec 2024 | Dec 2025 | Solar |
| Tyto Solar | Madison Gas & Electric Co | Fitchburg, WI | Midcontinent Independent System Operator, Inc. (MISO) | 11.3 GWh | Jan 2024 | Dec 2025 | Solar |
| O'Brien Solar Fields | Madison Gas & Electric Co | Fitchburg, WI | Midcontinent Independent System Operator, Inc. (MISO) | 37.4 GWh | Apr 2021 | Dec 2025 | Solar |
| USS Vermilion Solar 1 LLC (Vermilion 2) | SRC Partnership 15 LLC | Fithian, IL | PJM Interconnection, LLC (PJM) | 4.1 GWh | Nov 2024 | Dec 2025 | Solar |
| USS Vermilion Solar 1 LLC (Vermilion 1) | SRC Partnership 15 LLC | Fithian, IL | PJM Interconnection, LLC (PJM) | 3.5 GWh | Nov 2024 | Dec 2025 | Solar |
| California Ridge Wind Energy LLC | SunEdison LLC | Fithian, IL | Midcontinent Independent System Operator, Inc. (MISO) | 692.0 GWh | Nov 2012 | May 2026 | Wind |
| People's | Today's Power, Inc. | Fitzhugh, OK | Southwest Power Pool (SWPP) | 12.0 GWh | Nov 2023 | Dec 2025 | Solar |
| Westside Solar Station | Pacific Gas & Electric Co. | Five Points, CA | California Independent System Operator (CISO) | 12.0 GWh | Jul 2011 | Dec 2025 | Solar |
| Five Points Solar Station | Pacific Gas & Electric Co. | Five Points, CA | California Independent System Operator (CISO) | 12.6 GWh | Aug 2011 | Dec 2025 | Solar |
| Whitney Point Solar | Whitney Point Solar, LLC | Five Points, CA | California Independent System Operator (CISO) | 54.2 GWh | Feb 2017 | Dec 2025 | Solar |
| NextEra Westside PV | Westside Solar, LLC | Five Points, CA | California Independent System Operator (CISO) | 25.7 GWh | Feb 2017 | Dec 2025 | Solar |
| Five Points Solar Park | Boralex US Operations LLC | Five Points, CA | California Independent System Operator (CISO) | 80.7 GWh | Aug 2016 | Dec 2025 | Solar |
| Bronco Plains Wind, LLC | Bronco Plains Wind, LLC | Flagler, CO | Public Service Company of Colorado (PSCO) | 1.1 TWh | Aug 2020 | May 2026 | Wind |
| Babbitt Ranch Energy Center | Babbitt Ranch Energy Center, LLC | Flagstaff, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 530.1 GWh | Jun 2024 | May 2026 | Wind |
| Lyons Solar | Lyons Solar, LLC | Fleetwood, PA | PJM Interconnection, LLC (PJM) | 34.9 GWh | Nov 2023 | Dec 2025 | Solar |
| Fleish | Truckee Meadows Water Authority | Fleish, NV | Nevada Power Company (NEVP) | 21.3 GWh | Dec 1913 | May 2026 | Water |
| Colorado Highlands Wind | Colorado Highlands Wind LLC | Fleming, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 362.4 GWh | Nov 2012 | Dec 2025 | Wind |
| Niyol Wind, LLC | Niyol Wind, LLC | Fleming, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 771.5 GWh | Oct 2021 | May 2026 | Wind |
| Flemington Solar | RWE Clean Energy | Flemington, NJ | PJM Interconnection, LLC (PJM) | 10.7 GWh | Nov 2011 | Dec 2025 | Solar |
| Genesee Power Station LP | NorthStar Clean Energy | Flint, MI | Midcontinent Independent System Operator, Inc. (MISO) | 116.5 GWh | Nov 1995 | Dec 2025 | Wood/Wood Waste Solids : 99.9% |
| Coldwater Solar, LLC | Coldwater Solar, LLC | Flint, MI | Midcontinent Independent System Operator, Inc. (MISO) | 3.8 GWh | Nov 2020 | Dec 2025 | Solar |
| Blue Elk VII Solar, LLC | Blue Elk VII Solar, LLC | Flint, MI | Midcontinent Independent System Operator, Inc. (MISO) | 20.5 GWh | Oct 2023 | Dec 2025 | Solar |
| Genesee Solar Project | Genesee Solar Energy, LLC | Flint, MI | Midcontinent Independent System Operator, Inc. (MISO) | 29.1 GWh | Nov 2025 | May 2026 | Solar |
| East Atmore Solar | East Atmore Solar, LLC | Flomaton, AL | Southern Company Services, Inc. - Trans (SOCO) | 83.3 GWh | Nov 2025 | May 2026 | Solar |
| Flora Site B | City of Flora - (IL) | Flora, IL | Midcontinent Independent System Operator, Inc. (MISO) | 43.0 MWh | Nov 2001 | Dec 2025 | Distillate Fuel Oil |
| IMEA Flora | Illinois Municipal Elec Agency (IL) | Flora, IL | Midcontinent Independent System Operator, Inc. (MISO) | 71.0 MWh | Nov 2000 | Dec 2025 | Distillate Fuel Oil |
| Flora Site A | City of Flora - (IL) | Flora, IL | Midcontinent Independent System Operator, Inc. (MISO) | 47.0 MWh | Nov 2001 | Dec 2025 | Distillate Fuel Oil |
| Coral Farms Solar Energy Center | Florida Power & Light Co | Florahome, FL | Florida Power & Light Co. (FPL) | 126.7 GWh | Dec 2017 | May 2026 | Solar |
| Christmas Tree Shops DC Burlington NJ | Prologis Logistics Services Incorporated | Florence Township, NJ | PJM Interconnection, LLC (PJM) | 2.7 GWh | Dec 2010 | Dec 2025 | Solar |
| River Bend Solar, LLC (AL) | River Bend Solar, LLC | Florence, AL | Tennessee Valley Authority (TVA) | 155.1 GWh | Aug 2016 | May 2026 | Solar |
| Sandstone Solar | AES Distributed Energy | Florence, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 116.9 GWh | Nov 2015 | Dec 2025 | Solar |
| Copper Crossing Energy and Research Cent | Salt River Project | Florence, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 4.3 GWh | Apr 2024 | Dec 2025 | Natural Gas |
| Bonnybrooke PV | Salt River Project | Florence, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 90.8 GWh | Oct 2016 | Dec 2025 | Solar |
| Box Canyon (AZ) | BOCA bn, LLC | Florence, AZ | Arizona Public Service Company (AZPS) | 872.3 GWh | May 2025 | May 2026 | Solar |
| Markland | Duke Energy Indiana, LLC | Florence, IN | Midcontinent Independent System Operator, Inc. (MISO) | 252.6 GWh | Dec 1966 | Dec 2025 | Water |
| L'Oreal Solar - Florence | L'Oreal USA Products Inc | Florence, KY | PJM Interconnection, LLC (PJM) | 1.5 GWh | Jun 2017 | Dec 2025 | Solar |
| Burlington Coat Factory Solar | DG Northeast Solar II, LLC | Florence, NJ | PJM Interconnection, LLC (PJM) | 4.5 GWh | Nov 2018 | Dec 2025 | Solar |
| Florence Solar W3-080, LLC | Altus Power America Management, LLC | Florence, NJ | PJM Interconnection, LLC (PJM) | 10.6 GWh | Nov 2016 | Dec 2025 | Solar |
| Rankin Solar Center, LLC | SunStrong Management | Florence, SC | South Carolina Public Service Authority (SC) | 17.7 GWh | Nov 2019 | Dec 2025 | Solar |
| Otis Elevator Company Solar | Otis Elevator Company | Florence, SC | Duke Energy Carolinas (DUK) | 1.7 GWh | Apr 2018 | Dec 2025 | Solar |
| Florence Mill | WestRock-Florence | Florence, SC | Duke Energy Progress East (CPLE) | 445.7 GWh | Oct 1963 | May 2026 | Black Liquor : 49.7% Wood/Wood Waste Solids : 34.0% Bituminous Coal : 8.6% Natural Gas : 7.0% Residual Fuel Oil : 0.7% |
| Brule | Wisconsin Electric Power Co | Florence, WI | Midcontinent Independent System Operator, Inc. (MISO) | 12.4 GWh | Dec 1918 | Dec 2025 | Water |
| Pine | Wisconsin Electric Power Co | Florence, WI | Midcontinent Independent System Operator, Inc. (MISO) | 11.1 GWh | May 1922 | Dec 2025 | Water |
| Twin Falls (WI) | Wisconsin Electric Power Co | Florence, WI | Midcontinent Independent System Operator, Inc. (MISO) | 37.0 GWh | Jun 2016 | Dec 2025 | Water |
| FELPS 7- Floresville West | DG Central 1, LLC | Floresville, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 2.2 GWh | Jun 2021 | Dec 2025 | Solar |
| FELPS 4 - Floresville South | DG Central 1, LLC | Floresville, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 2.8 GWh | Jun 2021 | Dec 2025 | Solar |
| FELPS 5- Floresville South | DG Central 1, LLC | Floresville, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 1.8 GWh | Jun 2021 | Dec 2025 | Solar |
| FELPS 2 - Calaveras | DG Central 1, LLC | Floresville, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 1.9 GWh | Jun 2021 | Dec 2025 | Solar |
| FELPS 6- Floresville West | DG Central 1, LLC | Floresville, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 2.2 GWh | Jun 2021 | Dec 2025 | Solar |
| FELPS 3 - Floresville South | DG Central 1, LLC | Floresville, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 2.8 GWh | Jun 2021 | Dec 2025 | Solar |
| FELPS 1 - Calaveras | DG Central 1, LLC | Floresville, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 1.9 GWh | Jun 2021 | Dec 2025 | Solar |
| DG Florham Park Solar LLC | DG Florham Park Solar LLC | Florham Park, NJ | PJM Interconnection, LLC (PJM) | 2.5 GWh | Sep 2019 | Dec 2025 | Solar |
| Deerfield 5 | Great River Hydro, LLC | Florida, MA | ISO New England (ISNE) | 44.4 GWh | Sep 1974 | Dec 2025 | Water |
| New England Wind LLC | Avangrid Power LLC | Florida, MA | ISO New England (ISNE) | 73.0 GWh | Nov 2012 | May 2026 | Wind |
| High River Energy Center, LLC | High River Energy Center, LLC | Florida, NY | New York Independent System Operator (NYIS) | 148.7 GWh | Jul 2024 | May 2026 | Solar |
| Whirlwind Energy Center | Whirlwind Energy LLC | Floydada, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 101.5 GWh | Nov 2007 | Dec 2024 | Wind |
| Old Settler Wind | Old Settler Wind, LLC | Floydada, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 562.4 GWh | Mar 2017 | May 2026 | Wind |
| Wake Wind Energy Center | Southern Power Co | Floydada, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 829.3 GWh | Sep 2016 | Dec 2025 | Wind |
| South Plains Wind Phase I | Evergreen Wind, LLC | Floydada, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 715.3 GWh | Oct 2015 | May 2026 | Wind |
| Cotton Plains Wind Farm | Cotton Plains Wind I, LLC | Floydada, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 188.9 GWh | Feb 2017 | May 2026 | Wind |
| NYPH-Queens | NYPH-Queens | Flushing, NY | New York Independent System Operator (NYIS) | 212.0 MWh | Dec 1999 | Dec 2025 | Distillate Fuel Oil |
| NY Times Daily Production Facility | The NY Times Production Facility | Flushing, NY | New York Independent System Operator (NYIS) | 237.0 MWh | Aug 2005 | Dec 2025 | Distillate Fuel Oil |
| Gopher Creek Wind Farm | Fluvanna Wind Energy LLC | Fluvanna, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 606.3 GWh | Aug 2019 | May 2026 | Wind |
| Fluvanna | TC Energy | Fluvanna, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 548.8 GWh | Oct 2017 | May 2026 | Wind |
| Post Wind Farm LP | FPL Energy Red Canyon LLC | Fluvanna, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 311.8 GWh | Mar 2006 | Dec 2025 | Wind |
| Brazos Wind Farm | Shell Wind Energy Inc. | Fluvanna, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 655.2 GWh | Nov 2003 | Dec 2025 | Wind |
| USS Foley Solar LLC | United States Solar Corporation | Foley, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.0 GWh | Jun 2022 | Dec 2025 | Solar |
| Novel Novak Solar LLC CSG | REA Investments, LLC | Foley, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.3 GWh | Jul 2021 | Dec 2025 | Solar |
| Svihel Community Solar LLC CSG | Svihel Community Solar LLC | Foley, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.8 GWh | Mar 2021 | Dec 2025 | Solar |
| Stevens Community Solar LLC | Madison Energy Holdings LLC | Foley, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.9 GWh | Sep 2020 | Dec 2025 | Solar |
Summary of Power Plants By State
Figures are based on May 2026 generation numbers.| State | Rank | Active Plants | May 2026 Generation |
|---|---|---|---|
| Alabama | # 8 | 77 | 11,823.92 GWh |
| Alaska | # 48 | 140 | 513.29 GWh |
| Arizona | # 14 | 196 | 9,091.99 GWh |
| Arkansas | # 25 | 117 | 4,873.33 GWh |
| California | # 4 | 1,740 | 15,360.54 GWh |
| Colorado | # 31 | 308 | 4,156.36 GWh |
| Connecticut | # 35 | 173 | 3,391.33 GWh |
| Delaware | # 49 | 35 | 236.45 GWh |
| District of Columbia | # 51 | 17 | 14.46 GWh |
| Florida | # 2 | 342 | 25,093.89 GWh |
| Georgia | # 6 | 250 | 12,138.02 GWh |
| Hawaii | # 46 | 70 | 762.50 GWh |
| Idaho | # 41 | 151 | 1,963.84 GWh |
| Illinois | # 5 | 494 | 14,816.74 GWh |
| Indiana | # 15 | 222 | 7,662.28 GWh |
| Iowa | # 21 | 297 | 5,720.38 GWh |
| Kansas | # 24 | 188 | 5,118.39 GWh |
| Kentucky | # 23 | 61 | 5,471.28 GWh |
| Louisiana | # 13 | 90 | 9,131.60 GWh |
| Maine | # 44 | 242 | 1,130.78 GWh |
| Maryland | # 37 | 228 | 3,103.37 GWh |
| Massachusetts | # 45 | 666 | 1,073.93 GWh |
| Michigan | # 11 | 276 | 9,774.25 GWh |
| Minnesota | # 28 | 790 | 4,567.82 GWh |
| Mississippi | # 20 | 60 | 6,404.61 GWh |
| Missouri | # 22 | 129 | 5,701.36 GWh |
| State | Rank | Active Plants | May 2026 Generation |
|---|---|---|---|
| Montana | # 40 | 71 | 2,053.07 GWh |
| Nebraska | # 36 | 126 | 3,193.89 GWh |
| Nevada | # 33 | 117 | 3,848.29 GWh |
| New Hampshire | # 43 | 57 | 1,198.65 GWh |
| New Jersey | # 30 | 398 | 4,274.91 GWh |
| New Mexico | # 29 | 158 | 4,513.39 GWh |
| New York | # 10 | 1,064 | 10,643.78 GWh |
| North Carolina | # 9 | 913 | 11,481.42 GWh |
| North Dakota | # 34 | 59 | 3,601.34 GWh |
| Ohio | # 7 | 211 | 11,886.21 GWh |
| Oklahoma | # 17 | 144 | 7,547.66 GWh |
| Oregon | # 27 | 281 | 4,575.23 GWh |
| Pennsylvania | # 3 | 258 | 18,234.28 GWh |
| Rhode Island | # 47 | 107 | 580.94 GWh |
| South Carolina | # 16 | 209 | 7,632.32 GWh |
| South Dakota | # 42 | 53 | 1,802.78 GWh |
| Tennessee | # 19 | 99 | 6,454.94 GWh |
| Texas | # 1 | 1,019 | 50,690.02 GWh |
| Utah | # 39 | 128 | 2,809.26 GWh |
| Vermont | # 50 | 118 | 186.37 GWh |
| Virginia | # 18 | 250 | 7,445.56 GWh |
| Washington | # 12 | 134 | 9,231.20 GWh |
| West Virginia | # 32 | 41 | 4,142.41 GWh |
| Wisconsin | # 26 | 266 | 4,582.07 GWh |
| Wyoming | # 38 | 69 | 2,983.81 GWh |