Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Swamp Cabbage | Florida Power & Light Co | LaBelle, FL | Florida Power & Light Co. (FPL) | 109.8 GWh | - | Aug 2026 | Solar |
| Box Canyon (AZ) | BOCA bn, LLC | Florence, AZ | Arizona Public Service Company (AZPS) | 863.4 GWh | May 2025 | Aug 2026 | Solar |
| Green River Solar | Green River Solar, LLC | Guston, KY | Midcontinent Independent System Operator, Inc. (MISO) | 388.5 GWh | Apr 2025 | Aug 2026 | Solar |
| Dakota Range Wind | Northern States Power Co - Minnesota | Marvin, SD | Midcontinent Independent System Operator, Inc. (MISO) | 1.0 TWh | Dec 2021 | Aug 2026 | Wind |
| Nimbus Wind Farm | Nimbus Wind Farm LLC | Green Forest, AR | Midcontinent Independent System Operator, Inc. (MISO) | 135.2 GWh | - | Aug 2026 | Wind |
| SR Millington II | SR Millington II, LLC | Millington, TN | Tennessee Valley Authority (TVA) | 78.0 GWh | - | Aug 2026 | Solar |
| Tower Solar, LLC | Avangrid Power LLC | Boardman, OR | Bonneville Power Administration (BPAT) | 140.4 GWh | - | Aug 2026 | Solar |
| Bronson Solar | Bronson Solar LLC | Bronson, FL | Duke Energy Florida, Inc. (FPC) | 186.5 GWh | Aug 2025 | Aug 2026 | Solar |
| Brazoria Solar I | Brazoria Solar i, LLC | Angleton, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 508.6 GWh | - | Aug 2026 | Solar |
| Catclaw Solar | 311SV 8me, LLC | Buckeye, AZ | Arizona Public Service Company (AZPS) | 145.4 GWh | - | Aug 2026 | Solar |
| Keydet Solar Center | AES Clean Energy | Charles City, VA | PJM Interconnection, LLC (PJM) | 130.6 GWh | - | Aug 2026 | Solar |
| Fairbanks Solar Project | Fairbanks Solar Energy Center LLC | Fairbanks, IN | Midcontinent Independent System Operator, Inc. (MISO) | 519.1 GWh | Apr 2025 | Aug 2026 | Solar |
| Cadence Solar Energy Center | Cadence Solar Energy LLC | Marysville, OH | PJM Interconnection, LLC (PJM) | 307.3 GWh | - | Aug 2026 | Solar |
| Gibson Solar | Gibson Solar, LLC | Princeton, IN | Midcontinent Independent System Operator, Inc. (MISO) | 392.1 GWh | Jul 2025 | Aug 2026 | Solar |
| Roaring Springs, LLC | Roaring Springs, LLC | Motley, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 571.7 GWh | Sep 2025 | Aug 2026 | Solar |
| Centennial Flats | Copia Power | Salome, AZ | Arizona Public Service Company (AZPS) | 152.0 GWh | - | Aug 2026 | Solar |
| Azalea Springs Solar Park | Azalea Springs Solar Park LLC | Lufkin, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 408.3 GWh | Oct 2025 | Aug 2026 | Solar |
| Long Branch Solar | Tampa Electric Co | Parrish, FL | Tampa Electric Company (TEC) | 82.5 GWh | - | Aug 2026 | Solar |
| Peacock Energy Project | Lightsource Renewable Energy Asset Management, LLC | Taft, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 326.8 GWh | Oct 2024 | Aug 2026 | Solar |
| Clinton Solar (OH) | Clinton Solar (OH) LLC | Martinsville, OH | PJM Interconnection, LLC (PJM) | 84.7 GWh | Sep 2025 | Aug 2026 | Solar |
| Diver Solar, LLC | Diver Solar, LLC | Thornton, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 524.3 GWh | Aug 2025 | Aug 2026 | Solar |
| Pleasant Valley Solar 2 Project | PVS 2, LLC | Boise, ID | Idaho Power Company (IPCO) | 202.2 GWh | - | Aug 2026 | Solar |
| Garnet Mesa Solar | Garnet Mesa Solar LLC | Delta, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 207.1 GWh | Jul 2025 | Aug 2026 | Solar |
| Sun Pond | Sun Pond, LLC | Tonopah, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 112.5 GWh | - | Aug 2026 | Solar |
| Pixley Solar Energy | Public Service Co of Oklahoma | Medicine Lodge, KS | Southwest Power Pool (SWPP) | 446.1 GWh | Apr 2025 | Aug 2026 | Solar |
| Wildwood Solar Plant | Wildwood Solar, LLC | Tutwiler, MS | Midcontinent Independent System Operator, Inc. (MISO) | 190.1 GWh | Nov 2025 | Aug 2026 | Solar |
| Boot Hill Solar | Boot Hill Solar LLC | Dodge City, KS | Southwest Power Pool (SWPP) | 171.6 GWh | - | Aug 2026 | Solar |
| Wheatland | Origis Energy USA, Inc | Wheatland, IN | Midcontinent Independent System Operator, Inc. (MISO) | 226.2 GWh | - | Aug 2026 | Solar |
| Optimist | Origis Energy USA, Inc | West Point, MS | Tennessee Valley Authority (TVA) | 300.6 GWh | - | Aug 2026 | Solar : 99.8% |
| Swift Air Solar I | Origis Energy USA, Inc | Goldsmith, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 373.0 GWh | Mar 2025 | Aug 2026 | Solar |
| Pineview Solar, LLC | Pineview Solar, LLC | Pitts, GA | Southern Company Services, Inc. - Trans (SOCO) | 63.6 GWh | - | Aug 2026 | Solar |
| Cottonmouth Ranch Solar | Tampa Electric Co | Wimauma, FL | Tampa Electric Company (TEC) | 125.9 GWh | Nov 2025 | Aug 2026 | Solar |
| Swift Air Solar II | Origis Energy USA, Inc | Odessa, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 303.1 GWh | Oct 2025 | Aug 2026 | Solar |
| Swift Air Solar III | Origis Energy USA, Inc | Odessa, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 206.0 GWh | Oct 2025 | Aug 2026 | Solar |
| Hardin Solar III | Hardin Solar Energy III | Alger, OH | PJM Interconnection, LLC (PJM) | 530.1 GWh | Feb 2025 | Aug 2026 | Solar |
| Rockhound A | Origis Energy USA, Inc | Odessa, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 216.6 GWh | - | Aug 2026 | Solar |
| Rockhound C | Origis Energy USA, Inc | Odessa, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 50.0 GWh | - | Aug 2026 | Solar |
| Rockhound D | Origis Energy USA, Inc | Odessa, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 21.5 GWh | - | Aug 2026 | Solar |
| Whistling Duck I | Origis Energy USA, Inc | Williston, FL | Duke Energy Florida, Inc. (FPC) | 134.9 GWh | Nov 2025 | Aug 2026 | Solar |
| Huck Finn Renewable Energy Center | Union Electric Co - (MO) | Vandalia, MO | Midcontinent Independent System Operator, Inc. (MISO) | 437.6 GWh | Nov 2024 | Aug 2026 | Solar |
| Aratina Solar Center 1A | 64NB 8me LLC | Boron, CA | California Independent System Operator (CISO) | 42.3 GWh | - | Aug 2026 | Solar : 99.6% |
| Walker Springs II | Origis Energy USA, Inc | Gainestown, AL | Southern Company Services, Inc. - Trans (SOCO) | 60.8 GWh | - | Aug 2026 | Solar |
| Walker Springs I | Origis Energy USA, Inc | Gainestown, AL | Southern Company Services, Inc. - Trans (SOCO) | 113.1 GWh | - | Aug 2026 | Solar |
| Boomtown Renewable Energy Center | Union Electric Co - (MO) | Carmi, IL | Midcontinent Independent System Operator, Inc. (MISO) | 295.7 GWh | Nov 2024 | Aug 2026 | Solar |
| Cass County Renewable Energy Center | Union Electric Co - (MO) | Beardstown, IL | Midcontinent Independent System Operator, Inc. (MISO) | 302.5 GWh | Nov 2024 | Aug 2026 | Solar |
| Fountain Creek Solar | Dominion Energy Inc. | Skippers, VA | PJM Interconnection, LLC (PJM) | 143.5 GWh | Nov 2024 | Aug 2026 | Solar |
| Sherco Solar II | Northern States Power Co - Minnesota | Becker, MN | Midcontinent Independent System Operator, Inc. (MISO) | 437.1 GWh | Aug 2025 | Aug 2026 | Solar |
| Sherco Solar III | Northern States Power Co - Minnesota | Clear Lake, MN | Midcontinent Independent System Operator, Inc. (MISO) | 136.8 GWh | - | Aug 2026 | Solar |
| Choctaw Fields Solar Project | Choctaw Fields Solar Project, LLC | Ft Towson, OK | Southwest Power Pool (SWPP) | 62.0 GWh | - | Aug 2026 | Solar |
| Mallard | Florida Power & Light Co | Palm Bay, FL | Florida Power & Light Co. (FPL) | 132.9 GWh | - | Aug 2026 | Solar |
| Sand Pine | Florida Power & Light Co | Altha, FL | Florida Power & Light Co. (FPL) | 75.5 GWh | - | Aug 2026 | Solar |
| Sea Grape | Florida Power & Light Co | Ft. Pierce, FL | Florida Power & Light Co. (FPL) | 78.3 GWh | - | Aug 2026 | Solar |
| Big Brook | Florida Power & Light Co | Clarksville, FL | Florida Power & Light Co. (FPL) | 121.1 GWh | - | Aug 2026 | Solar |
| Clover FL | Florida Power & Light Co | Fort Pierce, FL | Florida Power & Light Co. (FPL) | 82.4 GWh | - | Aug 2026 | Solar |
| Flatford | Florida Power & Light Co | Myakka City, FL | Florida Power & Light Co. (FPL) | 143.8 GWh | - | Aug 2026 | Solar |
| Goldenrod | Florida Power & Light Co | Immokalee, FL | Florida Power & Light Co. (FPL) | 133.8 GWh | - | Aug 2026 | Solar |
| Hecate Energy Outpost Solar LLC | Repsol Renewables NA | Laredo, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 1.2 TWh | Jul 2025 | Aug 2026 | Solar |
| Hecate Energy Longhorn Solar LLC | Repsol Renewables NA | Jacksboro, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 737.1 GWh | - | Aug 2026 | Solar |
| Edwards Sanborn 1C | Terra-Gen Operating Co-Hybrid | Mojave, CA | California Independent System Operator (CISO) | 339.3 GWh | Oct 2025 | Aug 2026 | Solar |
| 1000 Mile Solar | 1000 Mile Solar, LLC | Plains, TX | Southwest Power Pool (SWPP) | 228.8 GWh | - | Aug 2026 | Solar |
| Angela Solar Project | Angiola East LLC | Alpaugh, CA | California Independent System Operator (CISO) | 48.0 GWh | - | Aug 2026 | Solar |
| Tyson Nick | Tyson Nick Solar Project, LLC | Paris, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 172.2 GWh | Sep 2025 | Aug 2026 | Solar |
| Santa Teresa Solar | Santa Teresa Solar | Santa Teresa, NM | El Paso Electric Company (EPE) | 99.1 GWh | - | Aug 2026 | Solar |
| Shallow Basket | Shallow Basket Energy, LLC | Dulce, NM | Public Service Company of New Mexico (PNM) | 381.6 GWh | Jul 2025 | Aug 2026 | Solar |
| Shenandoah Hills Wind Farm | MidAmerican Energy Co | Blanchard, IA | Midcontinent Independent System Operator, Inc. (MISO) | 444.2 GWh | Nov 2025 | Aug 2026 | Wind |
| Big Sampson Wind | Big Sampson Wind Project, LLC | TBD, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 826.9 GWh | - | Aug 2026 | Wind |
| Pleasantville Solar Park | Pleasantville Solar Park LLC | Ipava, IL | Midcontinent Independent System Operator, Inc. (MISO) | 292.8 GWh | Oct 2025 | Aug 2026 | Solar |
| P66 Rodeo Solar | P66 Rodeo Solar | Rodeo, CA | California Independent System Operator (CISO) | 56.9 GWh | Mar 2023 | Aug 2026 | Solar |
| Riverstart Solar Park IV | Riverstart Solar Park IV LLC | Parker City, IN | PJM Interconnection, LLC (PJM) | 256.1 GWh | Nov 2025 | Aug 2026 | Solar |
| Pine Forest Solar I | Pine Forest Solar I, LLC | Pickton, TX | PUD No. 1 of Douglas County (DOPD) | 465.6 GWh | Sep 2025 | Aug 2026 | Solar |
| Adelite Solar, LLC | Birch Creek Development | Hamilton, MO | Midcontinent Independent System Operator, Inc. (MISO) | 23.0 GWh | - | 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 |
| Gonzaga Ridge Wind Farm | Gonzaga Ridge Wind Farm, LLC | Hollister, CA | California Independent System Operator (CISO) | 43.5 GWh | - | Aug 2026 | Wind |
| Long Point Solar | MN8 Energy LLC | Damon, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 185.2 GWh | Nov 2025 | Aug 2026 | Solar |
| Hubbard Wind II | Hubbard Wind II, LLC | Malone, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 58.3 GWh | - | Aug 2026 | Wind |
| Stoneridge Solar, LLC | RWE Clean Energy | Thorndale, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 421.9 GWh | Oct 2025 | Aug 2026 | Solar |
| Buckeye Solar | Dominion Renewable Energy | Williamsport, OH | PJM Interconnection, LLC (PJM) | 186.7 GWh | Dec 2024 | Aug 2026 | Solar |
| Pickaway Solar | Dominion Renewable Energy | Williamsport, OH | PJM Interconnection, LLC (PJM) | 183.4 GWh | Dec 2024 | Aug 2026 | Solar |
| Appleseed Solar | Appleseed Solar, LLC | Logansport, IN | Midcontinent Independent System Operator, Inc. (MISO) | 394.3 GWh | Jul 2025 | Aug 2026 | Solar |
| Carpenter Wind Farm LLC | Carpenter Wind Farm LLC | Remington, IN | Midcontinent Independent System Operator, Inc. (MISO) | 486.3 GWh | Nov 2025 | Aug 2026 | Wind |
| Rocky Mountain Solar | Public Service Co of Colorado | Avondale, CO | Public Service Company of Colorado (PSCO) | 552.3 GWh | Nov 2025 | Aug 2026 | Solar |
| Millers Branch Solar | Southern Power Co | Haskell, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 404.8 GWh | - | Aug 2026 | Solar |
| Trade Post Solar | Invenergy Services LLC | Farmersburg, IN | PJM Interconnection, LLC (PJM) | 74.6 GWh | - | Aug 2026 | Solar |
| Deer Creek Hybrid | Deer Creek Solar I, LLC | Terra Bella, CA | California Independent System Operator (CISO) | 31.4 GWh | - | Aug 2026 | Solar |
| Eldorado Solar II | Sol Systems | Eldorado, IL | Midcontinent Independent System Operator, Inc. (MISO) | 232.4 GWh | Sep 2025 | Aug 2026 | Solar |
| Tilden Solar | Sol Systems | Coulterville, IL | Midcontinent Independent System Operator, Inc. (MISO) | 264.7 GWh | Oct 2025 | Aug 2026 | Solar |
| New Madrid Solar, LLC | New Madrid Solar, LLC | Marston, MO | Midcontinent Independent System Operator, Inc. (MISO) | 404.1 GWh | Oct 2025 | Aug 2026 | Solar |
| Red Bud Solar Plant | Duke Energy Carolinas, LLC | Castalia, NC | Duke Energy Carolinas (DUK) | 125.7 GWh | Sep 2025 | Aug 2026 | Solar |
| Big Bend 1 Solar and Battery Storage | Tampa Electric Co | Apollo Beach, FL | Tampa Electric Company (TEC) | 28.3 GWh | Jan 2017 | Aug 2026 | Solar |
| Vandalia Renewable Energy Center | Union Electric Co - (MO) | Vandalia, MO | Midcontinent Independent System Operator, Inc. (MISO) | 86.0 GWh | Oct 2025 | Aug 2026 | Solar |
| ATLAS Solar V, LLC | ATLAS Solar V, LLC | Salome, AZ | California Independent System Operator (CISO) | 49.8 GWh | - | Aug 2026 | Solar |
| Wilmot Energy Center II | Wilmot Energy Center II, LLC | Sahuarita, AZ | Tucson Electric Power (TEPC) | 133.0 GWh | - | Aug 2026 | Solar |
| Papago PV | RE Papago PV LLC | Tonopah, AZ | Arizona Public Service Company (AZPS) | 261.8 GWh | - | Aug 2026 | Solar |
| Cunningham Solar I & BESS | Southwestern Public Service Co | Hobbs, NM | Southwest Power Pool (SWPP) | 102.8 GWh | - | Aug 2026 | Solar |
| Three W Solar | Three W Solar LLC | Hillsboro, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 117.1 GWh | - | Aug 2026 | Solar |
| PP Jaguar BESS LLC | PP Jaguar BESS LLC | Axtell, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 11.0 MWh | Nov 2025 | Aug 2026 | Electricity used for energy storage |
| Kelso Solar | Kelso Solar, LLC | Benton, MO | Midcontinent Independent System Operator, Inc. (MISO) | 264.7 GWh | Nov 2025 | Aug 2026 | Solar |
| Parliament Solar | Parliament Solar, LLC | Waller, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 766.0 GWh | May 2025 | Aug 2026 | Solar |
| Kelso 2 Solar | Kelso 2 Solar, LLC | Benton, MO | Midcontinent Independent System Operator, Inc. (MISO) | 197.3 GWh | - | Aug 2026 | Solar |
| Salt Creek Wind | Salt Creek Wind, LLC | Traer, IA | Midcontinent Independent System Operator, Inc. (MISO) | 452.0 GWh | Nov 2025 | Aug 2026 | Wind |
Summary of Power Plants By State
Figures are based on August 2026 generation numbers.| State | Rank | Active Plants | Aug 2026 Generation |
|---|---|---|---|
| Alabama | # 9 | 80 | 13,897.78 GWh |
| Alaska | # 48 | 146 | 672.99 GWh |
| Arizona | # 10 | 203 | 13,589.64 GWh |
| Arkansas | # 23 | 122 | 7,027.75 GWh |
| California | # 3 | 1,840 | 24,164.86 GWh |
| Colorado | # 30 | 321 | 5,322.30 GWh |
| Connecticut | # 34 | 180 | 4,400.98 GWh |
| Delaware | # 49 | 35 | 555.40 GWh |
| District of Columbia | # 51 | 19 | 21.71 GWh |
| Florida | # 2 | 345 | 28,185.93 GWh |
| Georgia | # 6 | 261 | 15,282.60 GWh |
| Hawaii | # 47 | 73 | 863.62 GWh |
| Idaho | # 43 | 152 | 1,754.56 GWh |
| Illinois | # 5 | 556 | 18,683.36 GWh |
| Indiana | # 17 | 226 | 9,970.06 GWh |
| Iowa | # 27 | 301 | 5,759.64 GWh |
| Kansas | # 26 | 191 | 6,368.18 GWh |
| Kentucky | # 21 | 63 | 7,221.26 GWh |
| Louisiana | # 14 | 93 | 10,670.45 GWh |
| Maine | # 45 | 250 | 1,285.31 GWh |
| Maryland | # 37 | 236 | 3,745.22 GWh |
| Massachusetts | # 41 | 679 | 1,958.59 GWh |
| Michigan | # 12 | 288 | 12,064.19 GWh |
| Minnesota | # 32 | 794 | 5,047.38 GWh |
| Mississippi | # 19 | 62 | 8,358.70 GWh |
| Missouri | # 22 | 134 | 7,125.71 GWh |
| State | Rank | Active Plants | Aug 2026 Generation |
|---|---|---|---|
| Montana | # 40 | 72 | 2,266.60 GWh |
| Nebraska | # 39 | 132 | 3,448.00 GWh |
| Nevada | # 29 | 117 | 5,523.31 GWh |
| New Hampshire | # 42 | 60 | 1,901.10 GWh |
| New Jersey | # 25 | 409 | 6,440.88 GWh |
| New Mexico | # 33 | 166 | 4,571.47 GWh |
| New York | # 11 | 1,087 | 13,130.21 GWh |
| North Carolina | # 8 | 921 | 14,263.55 GWh |
| North Dakota | # 38 | 62 | 3,579.89 GWh |
| Ohio | # 7 | 216 | 14,448.49 GWh |
| Oklahoma | # 13 | 153 | 10,965.38 GWh |
| Oregon | # 31 | 292 | 5,257.14 GWh |
| Pennsylvania | # 4 | 270 | 23,772.83 GWh |
| Rhode Island | # 46 | 108 | 924.31 GWh |
| South Carolina | # 16 | 214 | 9,989.71 GWh |
| South Dakota | # 44 | 53 | 1,486.65 GWh |
| Tennessee | # 18 | 101 | 8,430.26 GWh |
| Texas | # 1 | 1,069 | 65,726.98 GWh |
| Utah | # 36 | 131 | 4,074.82 GWh |
| Vermont | # 50 | 118 | 175.56 GWh |
| Virginia | # 15 | 255 | 10,241.54 GWh |
| Washington | # 20 | 137 | 8,189.60 GWh |
| West Virginia | # 28 | 41 | 5,593.74 GWh |
| Wisconsin | # 24 | 272 | 6,683.19 GWh |
| Wyoming | # 35 | 71 | 4,322.19 GWh |