Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Serrano | Serrano Solar, LLC | Marana, AZ | Arizona Public Service Company (AZPS) | 217.6 GWh | - | Aug 2025 | Solar |
| Walnut Bend Solar Station PV | Walnut Bend Solar Station | Moro, AR | Midcontinent Independent System Operator, Inc. (MISO) | 207.5 GWh | Aug 2024 | Aug 2025 | Solar |
| Hornshadow Solar II, LLC | Hornshadow Solar II, LLC | Castle Dale, UT | PacifiCorp East (PACE) | 102.0 GWh | - | Aug 2025 | Solar |
| Creston Solar (50 MW) | Interstate Power and Light Co | Creston, IA | Midcontinent Independent System Operator, Inc. (MISO) | 88.4 GWh | Sep 2024 | Aug 2025 | Solar |
| Pleasant Creek Unit 2 | Interstate Power and Light Co | Palo, IA | Midcontinent Independent System Operator, Inc. (MISO) | 211.4 GWh | Nov 2024 | Aug 2025 | Solar |
| Wever Solar (150MW) | Interstate Power and Light Co | Wever, IA | Midcontinent Independent System Operator, Inc. (MISO) | 225.8 GWh | Oct 2024 | Aug 2025 | Solar |
| Markum Solar Farm | Markum Solar Farm, LLC | Valley Mills, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 295.7 GWh | Oct 2024 | Aug 2025 | Solar |
| Diversion Wind Energy LLC | Southwestern Electric Power Co | Seymour, TX | Southwest Power Pool (SWPP) | 520.8 GWh | Nov 2024 | Aug 2025 | Wind |
| Cedar Trail | Florida Power & Light Co | Glen St Mary, FL | Florida Power & Light Co. (FPL) | 144.7 GWh | Oct 2024 | Aug 2025 | Solar |
| Swallowtail | Florida Power & Light Co | Defuniak Springs, FL | Florida Power & Light Co. (FPL) | 114.6 GWh | - | Aug 2025 | Solar |
| Northumberland Solar | Northumberland Solar, LLC | Milton, PA | PJM Interconnection, LLC (PJM) | 8.0 GWh | - | Aug 2025 | Solar |
| Sundance Renewable Energy Center | Duke Energy Florida, LLC | Lee, FL | Duke Energy Florida, Inc. (FPC) | 32.4 GWh | - | Aug 2025 | Solar |
| Twin Lakes Solar LLC | Twin Lakes Solar LLC | Monticello, IN | Midcontinent Independent System Operator, Inc. (MISO) | 273.7 GWh | Nov 2024 | Aug 2025 | Solar |
| Peyton Creek Wind Farm II | Big Sky Wind, LLC | Bay City, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 113.2 GWh | - | Aug 2025 | Wind |
| TAG | Exus New Mexico | Rio Rancho, NM | Public Service Company of New Mexico (PNM) | 3.2 GWh | - | Aug 2025 | Solar |
| WPWP | Wild Plains Wind Project, LLC | Wellington, KS | Southwest Power Pool (SWPP) | 643.7 GWh | - | Aug 2025 | Wind |
| Polaris Solar Park | DTE Electric Company | Ashley, MI | Midcontinent Independent System Operator, Inc. (MISO) | 45.9 GWh | - | Aug 2025 | Solar |
| Stampede Solar Hybrid | Stampede Solar Project LLC | Saltillo, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 494.0 GWh | Sep 2024 | Aug 2025 | Solar |
| Hart Wind | Hart Wind Project, LLC | Hart, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 87.0 GWh | - | Aug 2025 | Wind |
| Rosamond South 1 | Golden Fields Solar IV, LLC | Rosamond, CA | California Independent System Operator (CISO) | 35.9 GWh | - | Aug 2025 | Solar |
| Yellowstone County Generating Station | NorthWestern Energy (MT wind/thermal) | Laurel, MT | NorthWestern Corporation (NWMT) | 277.3 GWh | Jun 2024 | Aug 2025 | Natural Gas |
| Hickory Solar | Hickory Solar LLC | Jerseyville, IL | Midcontinent Independent System Operator, Inc. (MISO) | 238.4 GWh | Aug 2024 | Aug 2025 | Solar |
| Brittlebush Solar | Randolph Solar Park LLC | Coolidge, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 478.9 GWh | Oct 2024 | Aug 2025 | Solar |
| Ray Ranch Solar | Ray Ranch Solar LLC | Pettus, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 183.6 GWh | - | Aug 2025 | Solar |
| Luna Valley | Luna Valley Solar I, LLC | Mendota, CA | California Independent System Operator (CISO) | 18.1 GWh | - | Aug 2025 | Solar |
| BT Signal Ranch | BT Signal Ranch, LLC | Quinlan, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 70.7 GWh | Nov 2024 | Aug 2025 | Solar |
| Hardy Hills Solar Energy LLC | Hardy Hills Solar LLC | Frankfort, IN | Midcontinent Independent System Operator, Inc. (MISO) | 359.1 GWh | Feb 2024 | Aug 2025 | Solar |
| Liberty Hybrid Solar and Storage Project | Liberty 1 Solar LLC | Dayton, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 17.4 GWh | - | Aug 2025 | Solar |
| Dunns Bridge II Solar | Dunns Bridge II Solar and Storage Generation LLC | San Pierre, IN | Midcontinent Independent System Operator, Inc. (MISO) | 580.2 GWh | - | Aug 2025 | Solar |
| Escape Solar Plant | Escape Solar LLC | TBD, NV | Nevada Power Company (NEVP) | 43.8 GWh | - | Aug 2025 | Solar |
| Sherco Solar I | Northern States Power Co - Minnesota | Clear Lake, MN | Midcontinent Independent System Operator, Inc. (MISO) | 351.7 GWh | Sep 2024 | Aug 2025 | Solar |
| Timbermill Wind, LLC | Timbermill Wind | Edenton, NC | PJM Interconnection, LLC (PJM) | 252.2 GWh | Nov 2024 | Aug 2025 | Wind |
| Crossett Solar | Cubico USA, LLC | Crossett, AR | Midcontinent Independent System Operator, Inc. (MISO) | 199.9 GWh | Aug 2024 | Aug 2025 | Solar |
| Foote Creek Rim | PacifiCorp | McFadden, WY | PacifiCorp East (PACE) | 456.7 GWh | Nov 2024 | Aug 2025 | Wind |
| Clearview Solar 1 | Clearview Solar I, LLC | Quincy, OH | PJM Interconnection, LLC (PJM) | 201.3 GWh | Nov 2024 | Aug 2025 | Solar |
| Pine River Solar Park | DTE Electric Company | Alma, MI | Midcontinent Independent System Operator, Inc. (MISO) | 56.4 GWh | - | Aug 2025 | Solar |
| Sauk Solar Park | DTE Electric Company | Union City, MI | Midcontinent Independent System Operator, Inc. (MISO) | 187.7 GWh | - | Aug 2025 | Solar |
| Crossover Wind | Crossover Wind, LLC | Wynne, AR | Midcontinent Independent System Operator, Inc. (MISO) | 45.0 GWh | - | Aug 2025 | Wind |
| Dans Mountain | Dans Mountain Wind Force, LLC | Frostburg, MD | PJM Interconnection, LLC (PJM) | 34.8 GWh | - | Aug 2025 | Wind |
| Agave | Arizona Public Service Co | Arlington, AZ | Arizona Public Service Company (AZPS) | 346.5 GWh | Aug 2023 | Aug 2025 | Solar |
| Eldorado Solar I | Sol Systems | Eldorado, IL | Midcontinent Independent System Operator, Inc. (MISO) | 228.3 GWh | - | Aug 2025 | Solar |
| Morris Solar | AES Clean Energy | Kirksville, MO | Midcontinent Independent System Operator, Inc. (MISO) | 128.1 GWh | - | Aug 2025 | Solar |
| Wolf Run Solar | Wolf Run Solar LLC | Chapin, IL | Midcontinent Independent System Operator, Inc. (MISO) | 282.3 GWh | Oct 2024 | Aug 2025 | Solar |
| Angelo Solar | Angelo Solar, LLC | San Angelo, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 361.5 GWh | - | Aug 2025 | Solar |
| Coffeen Solar BESS | Vistra Corp | Coffeen, IL | Midcontinent Independent System Operator, Inc. (MISO) | 64.8 GWh | Nov 2024 | Aug 2025 | Solar |
| Baldwin Solar BESS | Vistra Corp | Baldwin, IL | Midcontinent Independent System Operator, Inc. (MISO) | 107.4 GWh | Nov 2024 | Aug 2025 | Solar |
| Big Elm Solar | Big Elm Solar, LLC | Troy, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 332.5 GWh | - | Aug 2025 | Solar |
| Coldwater River Solar | Coldwater River Solar, LLC | Coldwater, MI | Midcontinent Independent System Operator, Inc. (MISO) | 4.2 GWh | - | Aug 2025 | Solar |
| Downeast Wind | Downeast Wind, LLC | Columbia, ME | ISO New England (ISNE) | 125.3 GWh | - | Aug 2025 | Wind |
| Prosperity Wind | Prosperity Wind, LLC | Deland, IL | Midcontinent Independent System Operator, Inc. (MISO) | 350.7 GWh | - | Aug 2025 | Wind |
| Wheatsborough Solar | Wheatsborough Solar, LLC | Bellevue, OH | PJM Interconnection, LLC (PJM) | 28.3 GWh | - | Aug 2025 | Solar |
| Flat Ridge 4 | Invenergy Services LLC | Harper, KS | Southwest Power Pool (SWPP) | 130.6 GWh | - | Aug 2025 | Wind |
| Gransolar Texas One, LLC | Gransolar Texas One, LLC | Thorndale, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 74.3 GWh | - | Aug 2025 | Solar |
| BT Jungmann | BT Jungmann, LLC | Buckholts, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 59.6 GWh | - | Aug 2025 | Solar |
| Fairview Farms | Madison Energy Investments LLC | Bel Air, MD | PJM Interconnection, LLC (PJM) | 11.8 GWh | Nov 2024 | Aug 2025 | Solar |
| Morris Ridge Solar | Morris Ridge Solar Energy Center, LLC | Mount Morris, NY | New York Independent System Operator (NYIS) | 252.5 GWh | Oct 2024 | Aug 2025 | Solar |
| Box Canyon (AZ) | BOCA bn, LLC | Florence, AZ | Arizona Public Service Company (AZPS) | 274.5 GWh | - | Aug 2025 | Solar |
| Green River Solar | Green River Solar, LLC | Guston, KY | Midcontinent Independent System Operator, Inc. (MISO) | 160.4 GWh | - | Aug 2025 | Solar |
| Dakota Range Wind | Northern States Power Co - Minnesota | Marvin, SD | Midcontinent Independent System Operator, Inc. (MISO) | 834.5 GWh | Dec 2021 | Aug 2025 | Wind |
| Fairbanks Solar Project | Fairbanks Solar Energy Center LLC | Fairbanks, IN | Midcontinent Independent System Operator, Inc. (MISO) | 220.6 GWh | - | Aug 2025 | Solar |
| Gibson Solar | Gibson Solar, LLC | Princeton, IN | Midcontinent Independent System Operator, Inc. (MISO) | 36.2 GWh | - | Aug 2025 | Solar |
| Peacock Energy Project | Lightsource Renewable Energy Asset Management, LLC | Taft, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 223.5 GWh | Oct 2024 | Aug 2025 | Solar |
| Garnet Mesa Solar | Garnet Mesa Solar LLC | Delta, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 22.0 GWh | - | Aug 2025 | Solar |
| Pixley Solar Energy | Pixley Solar Energy LLC | Pixley, KS | Southwest Power Pool (SWPP) | 183.4 GWh | - | Aug 2025 | Solar |
| Swift Air Solar I | Origis Energy USA, Inc | Goldsmith, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 192.3 GWh | - | Aug 2025 | Solar |
| Flat Ridge 5 | Invenergy Services LLC | Harper, KS | Southwest Power Pool (SWPP) | 32.4 GWh | - | Aug 2025 | Wind |
| Hardin Solar III | Hardin Solar Energy III | Alger, OH | PJM Interconnection, LLC (PJM) | 332.7 GWh | - | Aug 2025 | Solar |
| Huck Finn Renewable Energy Center | Union Electric Co - (MO) | Vandalia, MO | Midcontinent Independent System Operator, Inc. (MISO) | 316.7 GWh | Nov 2024 | Aug 2025 | Solar |
| Boomtown Renewable Energy Center | Union Electric Co - (MO) | Carmi, IL | Midcontinent Independent System Operator, Inc. (MISO) | 221.2 GWh | Nov 2024 | Aug 2025 | Solar |
| Cass County Renewable Energy Center | Union Electric Co - (MO) | Beardstown, IL | Midcontinent Independent System Operator, Inc. (MISO) | 246.7 GWh | Nov 2024 | Aug 2025 | Solar |
| Fountain Creek Solar | Dominion Energy Inc. | Skippers, VA | PJM Interconnection, LLC (PJM) | 97.7 GWh | Nov 2024 | Aug 2025 | Solar |
| Hecate Energy Outpost Solar LLC | Repsol Renewables NA | Laredo, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 136.2 GWh | - | Aug 2025 | Solar |
| Shallow Basket | Shallow Basket Energy, LLC | Dulce, NM | Public Service Company of New Mexico (PNM) | 37.9 GWh | - | Aug 2025 | Solar |
| P66 Rodeo Solar | P66 Rodeo Solar | Rodeo, CA | California Independent System Operator (CISO) | 22.3 GWh | Mar 2023 | Aug 2025 | Solar |
| Buckeye Solar | Dominion Renewable Energy | Williamsport, OH | PJM Interconnection, LLC (PJM) | 145.5 GWh | - | Aug 2025 | Solar |
| Pickaway Solar | Dominion Renewable Energy | Williamsport, OH | PJM Interconnection, LLC (PJM) | 136.8 GWh | - | Aug 2025 | Solar |
| Barry | Alabama Power Co | Bucks, AL | Southern Company Services, Inc. - Trans (SOCO) | 13.1 TWh | Jan 1954 | Aug 2025 | Natural Gas : 92.7% Bituminous Coal : 7.3% |
| Greene County | Alabama Power Co | Demopolis, AL | Southern Company Services, Inc. - Trans (SOCO) | 1.4 TWh | May 1965 | Aug 2025 | Natural Gas |
| E C Gaston | Alabama Power Co | Wilsonville, AL | Southern Company Services, Inc. - Trans (SOCO) | 2.7 TWh | Apr 1960 | Aug 2025 | Natural Gas : 52.9% Bituminous Coal : 47.1% |
| Browns Ferry | Tennessee Valley Authority | Decatur, AL | Tennessee Valley Authority (TVA) | 28.4 TWh | Jul 1974 | Aug 2025 | Nuclear |
| J K Smith | East Kentucky Power Coop, Inc | Winchester, KY | PJM Interconnection, LLC (PJM) | 850.8 GWh | Dec 1998 | Aug 2025 | Natural Gas : 99.8% |
| Lowman Energy Center | PowerSouth Energy Cooperative | Leroy, AL | Southern Company Services, Inc. - Trans (SOCO) | 4.0 TWh | May 1969 | Aug 2025 | Natural Gas |
| Whelan Energy Center | City of Hastings - (NE) | Hastings, NE | Southwest Power Pool (SWPP) | 1.4 TWh | Jun 1981 | Aug 2025 | Subbituminous Coal : 99.8% |
| J S Eastwood | Southern California Edison Co | Shaver Lake, CA | California Independent System Operator (CISO) | 76.2 GWh | Nov 1987 | Aug 2025 | Water |
| Holcomb | Sunflower Electric Power Corp | Holcomb, KS | Southwest Power Pool (SWPP) | 1.7 TWh | Jul 1983 | Aug 2025 | Subbituminous Coal : 99.3% Natural Gas : 0.7% |
| Ocotillo | Arizona Public Service Co | Tempe, AZ | Arizona Public Service Company (AZPS) | 480.1 GWh | Feb 1960 | Aug 2025 | Natural Gas |
| West Phoenix | Arizona Public Service Co | Phoenix, AZ | Arizona Public Service Company (AZPS) | 4.2 TWh | Apr 1972 | Aug 2025 | Natural Gas |
| Yucca | Arizona Public Service Co | Yuma, AZ | Arizona Public Service Company (AZPS) | 220.0 GWh | Mar 1959 | Aug 2025 | Natural Gas : 97.8% Distillate Fuel Oil : 2.2% |
| H Wilson Sundt Generating Station | Tucson Electric Power Co | Tucson, AZ | Tucson Electric Power (TEPC) | 1.8 TWh | Nov 1958 | Aug 2025 | Natural Gas |
| Cross | South Carolina Public Service Authority | Cross, SC | South Carolina Public Service Authority (SC) | 9.0 TWh | Apr 1984 | Aug 2025 | Bituminous Coal : 99.6% |
| Seminole (FL) | Seminole Electric Cooperative Inc | Palatka, FL | Seminole Electric Cooperative (SEC) | 9.9 TWh | Jan 1984 | Aug 2025 | Natural Gas : 76.4% Bituminous Coal : 23.5% |
| Agua Fria | Salt River Project | Glendale, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 253.8 GWh | Mar 1957 | Aug 2025 | Natural Gas |
| Horse Mesa | Salt River Project | Apache Junction, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 100.7 GWh | Mar 1927 | Aug 2025 | Water |
| Kyrene | Salt River Project | Tempe, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 825.1 GWh | Jun 1952 | Aug 2025 | Natural Gas |
| Mormon Flat | Salt River Project | Apache Junction, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 50.3 GWh | Apr 1926 | Aug 2025 | Water |
| Glen Canyon Dam | U S Bureau of Reclamation | Page, AZ | Western Area Power Administration - Desert Southwest Region (WALC) | 2.8 TWh | Aug 1964 | Aug 2025 | Water |
| Hoover Dam (NV) | U S Bureau of Reclamation | Boulder City, NV | Western Area Power Administration - Desert Southwest Region (WALC) | 2.0 TWh | Aug 1936 | Aug 2025 | Water |
| Apache Station | Arizona Electric Pwr Coop Inc | Cochise, AZ | Western Area Power Administration - Desert Southwest Region (WALC) | 2.4 TWh | Jan 1963 | Aug 2025 | Natural Gas : 80.5% Subbituminous Coal : 19.5% |
| GREC | Grand River Dam Authority | Chouteau, OK | Southwest Power Pool (SWPP) | 4.0 TWh | May 1981 | Aug 2025 | Natural Gas : 73.1% Subbituminous Coal : 26.9% |
| Degray | USCE -Vickburg District | Arkadelphia, AR | Midcontinent Independent System Operator, Inc. (MISO) | 207.2 GWh | Jan 1972 | Aug 2025 | Water |
Summary of Power Plants By State
Figures are based on August 2025 generation numbers.| State | Rank | Active Plants | Aug 2025 Generation |
|---|---|---|---|
| Alabama | # 9 | 76 | 12,395.40 GWh |
| Alaska | # 48 | 147 | 596.38 GWh |
| Arizona | # 8 | 183 | 13,253.37 GWh |
| Arkansas | # 22 | 117 | 7,005.71 GWh |
| California | # 4 | 1,766 | 22,096.16 GWh |
| Colorado | # 30 | 303 | 5,430.16 GWh |
| Connecticut | # 33 | 168 | 4,128.16 GWh |
| Delaware | # 49 | 33 | 484.63 GWh |
| District of Columbia | # 51 | 16 | 18.64 GWh |
| Florida | # 2 | 322 | 27,311.64 GWh |
| Georgia | # 6 | 266 | 13,949.89 GWh |
| Hawaii | # 47 | 73 | 836.01 GWh |
| Idaho | # 42 | 148 | 1,815.53 GWh |
| Illinois | # 5 | 385 | 16,890.03 GWh |
| Indiana | # 15 | 212 | 9,505.71 GWh |
| Iowa | # 28 | 295 | 5,533.29 GWh |
| Kansas | # 26 | 189 | 5,907.91 GWh |
| Kentucky | # 23 | 58 | 6,905.39 GWh |
| Louisiana | # 14 | 87 | 9,976.47 GWh |
| Maine | # 45 | 217 | 1,193.54 GWh |
| Maryland | # 39 | 204 | 3,054.43 GWh |
| Massachusetts | # 41 | 652 | 2,249.14 GWh |
| Michigan | # 12 | 279 | 11,546.33 GWh |
| Minnesota | # 27 | 768 | 5,598.51 GWh |
| Mississippi | # 19 | 58 | 8,052.18 GWh |
| Missouri | # 21 | 128 | 7,016.22 GWh |
| State | Rank | Active Plants | Aug 2025 Generation |
|---|---|---|---|
| Montana | # 40 | 72 | 2,504.48 GWh |
| Nebraska | # 35 | 132 | 3,820.75 GWh |
| Nevada | # 32 | 114 | 4,717.11 GWh |
| New Hampshire | # 43 | 60 | 1,704.04 GWh |
| New Jersey | # 25 | 399 | 5,993.29 GWh |
| New Mexico | # 36 | 144 | 3,535.03 GWh |
| New York | # 11 | 966 | 12,050.57 GWh |
| North Carolina | # 10 | 917 | 12,257.94 GWh |
| North Dakota | # 38 | 60 | 3,302.49 GWh |
| Ohio | # 7 | 201 | 13,774.78 GWh |
| Oklahoma | # 17 | 143 | 9,005.55 GWh |
| Oregon | # 29 | 282 | 5,502.91 GWh |
| Pennsylvania | # 3 | 260 | 22,725.21 GWh |
| Rhode Island | # 46 | 100 | 1,044.68 GWh |
| South Carolina | # 16 | 207 | 9,221.88 GWh |
| South Dakota | # 44 | 52 | 1,697.92 GWh |
| Tennessee | # 20 | 89 | 7,467.46 GWh |
| Texas | # 1 | 937 | 58,074.24 GWh |
| Utah | # 37 | 126 | 3,436.80 GWh |
| Vermont | # 50 | 120 | 183.89 GWh |
| Virginia | # 13 | 241 | 10,566.72 GWh |
| Washington | # 18 | 138 | 8,804.04 GWh |
| West Virginia | # 31 | 39 | 4,950.74 GWh |
| Wisconsin | # 24 | 251 | 6,697.49 GWh |
| Wyoming | # 34 | 73 | 3,968.05 GWh |