Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Cattlemen Solar II | Cattlemen Solar Park II LLC | Rosebud, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 337.3 GWh | - | Aug 2026 | Solar |
| Cooks Mill PV I | Cooks Mill PV I, LLC | Matoon, IL | Midcontinent Independent System Operator, Inc. (MISO) | 115.9 GWh | - | Aug 2026 | Solar |
| Cherry Valley PV I | Cherry Valley PV I, LLC | Cherry Valley, AR | Midcontinent Independent System Operator, Inc. (MISO) | 165.5 GWh | - | Aug 2026 | Solar |
| Crooked Creek PV I | Crooked Creek PV I, LLC | Salem, IL | Midcontinent Independent System Operator, Inc. (MISO) | 117.2 GWh | - | Aug 2026 | Solar |
| Apex NC Solar | Apex NC Solar, LLC | Lawndale, NC | Duke Energy Carolinas (DUK) | 27.2 GWh | - | Aug 2026 | Solar |
| Old Hayneville Solar, LLC | Old Hayneville Solar, LLC | Montgomery, AL | Southern Company Services, Inc. - Trans (SOCO) | 7.6 GWh | - | Aug 2026 | Solar |
| Foley Solar, LLC | Foley Solar, LLC | Foley, AL | Southern Company Services, Inc. - Trans (SOCO) | 28.9 GWh | - | Aug 2026 | Solar |
| Mayes County Solar | Leeward Asset Management, LLC | Pryor, OK | Southwest Power Pool (SWPP) | 6.6 GWh | - | Aug 2026 | Solar |
| Saltbranch Solar 1 | Leeward Asset Management, LLC | Tulsa, OK | Southwest Power Pool (SWPP) | 13.2 GWh | - | Aug 2026 | Solar |
| Saltbranch 2 | Leeward Asset Management, LLC | Tulsa, OK | Southwest Power Pool (SWPP) | 17.6 GWh | - | Aug 2026 | Solar |
| Huckleberry Solar | Leeward Asset Management, LLC | Pryor, OK | Southwest Power Pool (SWPP) | 120.8 GWh | - | Aug 2026 | Solar |
| Desert Breeze Solar, LLC | Terra-Gen Operating Co-Solar | Hinkley, CA | California Independent System Operator (CISO) | 200.0 GWh | - | Aug 2026 | Solar |
| Montpelier Solar Project | Montpelier Solar, LLC | Montpelier, OH | PJM Interconnection, LLC (PJM) | 68.1 GWh | - | Aug 2026 | Solar |
| Chillingham Solar | Chillingham Solar LLC | Rogers, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 880.3 GWh | - | Aug 2026 | Solar |
| Twelvemile Solar 1 | Leeward Asset Management, LLC | Tulsa, OK | Southwest Power Pool (SWPP) | 139.1 GWh | - | Aug 2026 | Solar |
| Rio Lago Solar | Rio Lago Solar, LLC | Bandera, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 3.5 GWh | - | Aug 2026 | Solar |
| Lotus Wind | Lotus Wind, LLC | Modesto, IL | Midcontinent Independent System Operator, Inc. (MISO) | 249.3 GWh | - | Aug 2026 | Wind |
| Beaverdam Renewable Energy Center | Duke Energy Carolinas, LLC | Grey Court, SC | Duke Energy Carolinas (DUK) | 36.7 GWh | - | Aug 2026 | Solar |
| SR Adamsville | SR Adamsville, LLC | McNairy, TN | Tennessee Valley Authority (TVA) | 11.7 GWh | - | Aug 2026 | Solar |
| Mondu Solar LLC | Mondu Solar LLC | Livonia, LA | Midcontinent Independent System Operator, Inc. (MISO) | 132.3 GWh | - | Aug 2026 | Solar |
| Swamp Cabbage | Florida Power & Light Co | LaBelle, FL | Florida Power & Light Co. (FPL) | 109.8 GWh | - | Aug 2026 | Solar |
| 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 |
| 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 |
| Cadence Solar Energy Center | Cadence Solar Energy LLC | Marysville, OH | PJM Interconnection, LLC (PJM) | 307.3 GWh | - | Aug 2026 | Solar |
| Centennial Flats | Copia Power | Salome, AZ | Arizona Public Service Company (AZPS) | 152.0 GWh | - | Aug 2026 | Solar |
| Long Branch Solar | Tampa Electric Co | Parrish, FL | Tampa Electric Company (TEC) | 82.5 GWh | - | Aug 2026 | Solar |
| Pleasant Valley Solar 2 Project | PVS 2, LLC | Boise, ID | Idaho Power Company (IPCO) | 202.2 GWh | - | 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 |
| 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% |
| Pineview Solar, LLC | Pineview Solar, LLC | Pitts, GA | Southern Company Services, Inc. - Trans (SOCO) | 63.6 GWh | - | 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 |
| 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 |
| 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 Longhorn Solar LLC | Repsol Renewables NA | Jacksboro, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 737.1 GWh | - | 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 |
| Santa Teresa Solar | Santa Teresa Solar | Santa Teresa, NM | El Paso Electric Company (EPE) | 99.1 GWh | - | Aug 2026 | Solar |
| Big Sampson Wind | Big Sampson Wind Project, LLC | TBD, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 826.9 GWh | - | Aug 2026 | Wind |
| 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 |
| Hubbard Wind II | Hubbard Wind II, LLC | Malone, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 58.3 GWh | - | Aug 2026 | Wind |
| 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 |
| SV CSG Prophetstown 1 | SV CSG Prophetstown 1, LLC | Prophetstown, IL | PJM Interconnection, LLC (PJM) | 370.0 MWh | - | Dec 2025 | 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 |
| Kelso 2 Solar | Kelso 2 Solar, LLC | Benton, MO | Midcontinent Independent System Operator, Inc. (MISO) | 197.3 GWh | - | Aug 2026 | Solar |
| Barrett Solar Project | Barrett Solar Project LLC (RE) | Point, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 193.3 GWh | - | Aug 2026 | Solar |
| Bynum Solar Project | Bynum Solar Project LLC (RE) | Valley Mills, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 66.6 GWh | - | Aug 2026 | Solar |
| Redfield Solar | Redfield PV I, LLC | Sheridan, AR | Midcontinent Independent System Operator, Inc. (MISO) | 131.0 GWh | - | Aug 2026 | Solar |
| Petersburg Energy Center | Petersburg Energy Center, LLC | Petersburg, IN | Midcontinent Independent System Operator, Inc. (MISO) | 267.6 GWh | - | Aug 2026 | Solar |
| Plant X Solar | Southwestern Public Service Co | Earth, TX | Southwest Power Pool (SWPP) | 218.4 GWh | - | Aug 2026 | Solar |
| West Camp Wind Farm | AES Clean Energy | Heber, AZ | Arizona Public Service Company (AZPS) | 453.2 GWh | - | Aug 2026 | Wind |
| Split Rail Solar Energy LLC | Invenergy Services LLC | Warrenton, MO | Midcontinent Independent System Operator, Inc. (MISO) | 239.0 GWh | - | Aug 2026 | Solar |
| Renegade Solar Energy LLC | Upper Michigan Energy Resources Company | Rock, MI | Midcontinent Independent System Operator, Inc. (MISO) | 109.7 GWh | - | Aug 2026 | Solar |
| Lazbuddie Wind Energy LLC | Invenergy Services LLC | Muleshoe, TX | Southwest Power Pool (SWPP) | 87.0 GWh | - | Aug 2026 | Wind |
| Archtop Solar | Archtop Property Management LLC | Gibson City, IL | Midcontinent Independent System Operator, Inc. (MISO) | 259.6 GWh | - | Aug 2026 | Solar |
| Twelvemile Solar 2 | Leeward Asset Management, LLC | Durant, OK | Southwest Power Pool (SWPP) | 67.0 GWh | - | Aug 2026 | Solar |
| Casey Fork Solar, LLC | RWE Clean Energy | Texico, IL | Midcontinent Independent System Operator, Inc. (MISO) | 75.5 GWh | - | Aug 2026 | Solar |
| Jumper Creek Solar Plant | Duke Energy Florida, LLC | Lake Panasoffkee, FL | Duke Energy Florida, Inc. (FPC) | 68.9 GWh | - | Aug 2026 | Solar |
| Pitts Dudik Solar II | Elawan Pitts Dudik Solar II, LLC | Hubbard, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 33.5 GWh | - | Aug 2026 | Solar |
| Maricopa Solar | Maricopa Solar | Tonopah, AZ | Arizona Public Service Company (AZPS) | 92.6 GWh | - | Aug 2026 | Solar |
| Medway Grid | Medway Grid LLC | Medway, MA | ISO New England (ISNE) | 18.4 GWh | - | Jun 2026 | Electricity used for energy storage |
| Cartwright Solar I | Cartwright Solar I LLC | Powell Butte, OR | Bonneville Power Administration (BPAT) | 54.6 GWh | - | Aug 2026 | Solar |
| Dusty Rose Wind | Dusty Rose Wind, LLC | Stratton, CO | Public Service Company of Colorado (PSCO) | 568.0 GWh | - | Aug 2026 | Wind |
| Misae Solar IV LLC | Ferrovial Energy US | Oakwood, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 69.8 GWh | - | Aug 2026 | Solar |
| Sebree Solar II | Sebree Solar, LLC | Robards, KY | Midcontinent Independent System Operator, Inc. (MISO) | 28.1 GWh | - | Aug 2026 | Solar |
| Oak Hill - Dry Creek | Vistra Zero LLC | Henderson, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 246.8 GWh | - | Aug 2026 | Solar |
| Badger Wind, LLC | Badger Wind , LLC | Northwest McIntosh, ND | Midcontinent Independent System Operator, Inc. (MISO) | 589.8 GWh | - | Aug 2026 | Wind |
| Prairie Solar LLC | MN8 Energy LLC | Sidney, IL | Midcontinent Independent System Operator, Inc. (MISO) | 204.7 GWh | - | Aug 2026 | Solar |
| Yum Yum Solar LLC | Invenergy Services LLC | Yum Yum, TN | Tennessee Valley Authority (TVA) | 144.0 GWh | - | Aug 2026 | Solar |
| Vineyard Wind 1 | Vineyard Wind 1 LLC | Edgartown, MA | ISO New England (ISNE) | 866.5 GWh | - | Aug 2026 | Wind |
| McCrae Wind Energy II | McCrae Wind Energy II, LLC | Garden City, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 533.7 GWh | - | Aug 2026 | Wind |
| OES Biogas Power | Organic Energy Solutions, Inc. | San Bernardino, CA | California Independent System Operator (CISO) | 904.0 MWh | - | Dec 2025 | Other Biomass Gas |
| Aratina Solar Center 1B | 91MC 8me LLC | Boron, CA | California Independent System Operator (CISO) | 28.1 GWh | - | Aug 2026 | Solar : 99.1% |
| NRG THW GT Electric Generating Station | NRG THW GT LLC | Houston, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 88.0 GWh | - | Aug 2026 | Natural Gas |
| Orange County Advanced Power Station | Entergy Texas Inc. | Orange, TX | Midcontinent Independent System Operator, Inc. (MISO) | 52.9 GWh | - | Aug 2026 | Natural Gas |
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 |