Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Samson Solar Energy | Invenergy Services LLC | Cunningham, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 395.2 GWh | Apr 2022 | Sep 2024 | Solar |
| Impact Solar 1 | Lightsource Renewable Energy Asset Management, LLC | Deport, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 353.3 GWh | Nov 2020 | Sep 2024 | Solar |
| Brightside | Luminant Generation Company LLC | Beeville, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 85.0 GWh | Apr 2022 | Sep 2024 | Solar |
| Emerald Grove | Luminant Generation Company LLC | Crane, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 278.1 GWh | Feb 2023 | Sep 2024 | Solar |
| Lone Tree Wind, LLC | Leeward Asset Management, LLC | Tiskilwa, IL | PJM Interconnection, LLC (PJM) | 291.3 GWh | Nov 2020 | Sep 2024 | Wind |
| 2W Permian Solar Project Hybrid | 2W Permian Solar, LLC | Andrews, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 898.9 GWh | Jul 2021 | Sep 2024 | Solar |
| Aurora Wind Project | Aurora Wind Project, LLC | Tioga, ND | Southwest Power Pool (SWPP) | 1.0 TWh | Dec 2020 | Sep 2024 | Wind |
| Delta Energy Park | Lansing Board of Water and Light | Lansing, MI | Midcontinent Independent System Operator, Inc. (MISO) | 847.3 GWh | Feb 2022 | Sep 2024 | Natural Gas |
| Crowned Ridge Wind II Energy Center | Northern States Power Co - Minnesota | Watertown, SD | Midcontinent Independent System Operator, Inc. (MISO) | 804.3 GWh | Nov 2020 | Sep 2024 | Wind |
| Huntley | Cubico USA, LLC | Bowman, SC | Dominion Energy South Carolina, Inc. (SCEG) | 155.4 GWh | Mar 2020 | Sep 2024 | Solar |
| Wagyu | Cubico USA, LLC | Damon, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 201.9 GWh | Jul 2020 | Sep 2024 | Solar |
| Cerro Gordo Wind Farm | Cerro Gordo Wind Farm | Union, IA | Midcontinent Independent System Operator, Inc. (MISO) | 176.9 GWh | Jul 2020 | Sep 2024 | Wind |
| Chicot Solar | Chicot Solar, LLC | Lake Village, AR | Midcontinent Independent System Operator, Inc. (MISO) | 209.1 GWh | Aug 2020 | Sep 2024 | Solar |
| Athos Solar Project | SE Athos I, LLC | Desert Center, CA | California Independent System Operator (CISO) | 593.2 GWh | May 2022 | Sep 2024 | Solar |
| Titan Solar Project | SE Titan, LLC | Van Horn, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 591.6 GWh | Nov 2021 | Sep 2024 | Solar |
| Diamond Spring, LLC | ALLETE Clean Energy | Sulphur, OK | Southwest Power Pool (SWPP) | 751.0 GWh | Nov 2020 | Sep 2024 | Wind |
| Juno Solar Project | SE Juno, LLC | Lamesa, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 793.4 GWh | May 2021 | Sep 2024 | Solar |
| Aragorn Solar Project | SE Aragorn, LLC | Van Horn, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 350.4 GWh | Nov 2021 | Sep 2024 | Solar |
| HO Clarke Generating | ProEnergy Services | Houston, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 410.4 GWh | Feb 2021 | Sep 2024 | Natural Gas |
| Galloway 2 Solar Farm | 224WB 8me LLC | Paint Rock, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 230.9 GWh | Sep 2023 | Sep 2024 | Solar |
| OE_AZ1 | Onward Energy | Salome, AZ | Western Area Power Administration - Desert Southwest Region (WALC) | 86.7 GWh | Nov 2019 | Sep 2024 | Solar |
| OE_GA3 | Onward Energy | Camilla, GA | Southern Company Services, Inc. - Trans (SOCO) | 113.6 GWh | Nov 2019 | Sep 2024 | Solar |
| Bluebell Solar II | Bluebell Solar II, LLC | Sterling, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 264.1 GWh | Nov 2020 | Sep 2024 | Solar |
| Gemini Solar | Gemini Solar | Unincorporated, NV | Nevada Power Company (NEVP) | 1.2 TWh | - | Sep 2024 | Solar |
| Soda Lake 3 | AMOR IX, LLC | Fallon, NV | Nevada Power Company (NEVP) | 110.8 GWh | Oct 2019 | Sep 2024 | Geothermal |
| Wapello Solar LLC | Wapello Solar LLC | Wapello, IA | Midcontinent Independent System Operator, Inc. (MISO) | 222.2 GWh | Feb 2021 | Sep 2024 | Solar |
| Bennington Wind | Minonk Stewardship Wind LLC | Minonk, IL | Midcontinent Independent System Operator, Inc. (MISO) | 316.6 GWh | Sep 2021 | Sep 2024 | Wind |
| Rancho Seco Solar II, LLC | Rancho Seco Solar II, LLC | Twin Cities, CA | Balancing Authority of Northern California (BANC) | 266.9 GWh | Jan 2021 | Sep 2024 | Solar |
| Jordan Creek Wind Farm, LLC | Jordan Creek Wind Farm, LLC | Judyville, IN | Midcontinent Independent System Operator, Inc. (MISO) | 1.2 TWh | Nov 2020 | Sep 2024 | Wind |
| Shelby Solar Array | AEP Onsite Partners, LLC | Shelby, OH | PJM Interconnection, LLC (PJM) | 1.9 GWh | Nov 2019 | Sep 2024 | Solar |
| Barry | Alabama Power Co | Bucks, AL | Southern Company Services, Inc. - Trans (SOCO) | 13.0 TWh | Jan 1954 | Sep 2024 | Natural Gas : 96.8% Bituminous Coal : 3.2% |
| Greene County | Alabama Power Co | Demopolis, AL | Southern Company Services, Inc. - Trans (SOCO) | 1.2 TWh | May 1965 | Sep 2024 | Natural Gas : 99.9% |
| E C Gaston | Alabama Power Co | Wilsonville, AL | Southern Company Services, Inc. - Trans (SOCO) | 3.9 TWh | Apr 1960 | Sep 2024 | Bituminous Coal : 56.3% Natural Gas : 43.7% |
| Browns Ferry | Tennessee Valley Authority | Decatur, AL | Tennessee Valley Authority (TVA) | 29.7 TWh | Jul 1974 | Sep 2024 | Nuclear |
| J K Smith | East Kentucky Power Coop, Inc | Winchester, KY | PJM Interconnection, LLC (PJM) | 641.4 GWh | Dec 1998 | Sep 2024 | Natural Gas : 99.9% |
| Lowman Energy Center | PowerSouth Energy Cooperative | Leroy, AL | Southern Company Services, Inc. - Trans (SOCO) | 4.6 TWh | May 1969 | Sep 2024 | Natural Gas |
| Whelan Energy Center | City of Hastings - (NE) | Hastings, NE | Southwest Power Pool (SWPP) | 1.0 TWh | Jun 1981 | Sep 2024 | Subbituminous Coal : 99.7% |
| Beluga | Chugach Electric Assn Inc | Beluga, AK | 9.0 GWh | Dec 1967 | Sep 2024 | Natural Gas | |
| J S Eastwood | Southern California Edison Co | Shaver Lake, CA | California Independent System Operator (CISO) | 22.1 GWh | Nov 1987 | Sep 2024 | Water |
| Holcomb | Sunflower Electric Power Corp | Holcomb, KS | Southwest Power Pool (SWPP) | 1.2 TWh | Jul 1983 | Sep 2024 | Subbituminous Coal : 99.1% Natural Gas : 0.9% |
| Cholla | Arizona Public Service Co | Joseph City, AZ | Arizona Public Service Company (AZPS) | 1.6 TWh | Apr 1962 | Sep 2024 | Subbituminous Coal : 99.9% |
| Ocotillo | Arizona Public Service Co | Tempe, AZ | Arizona Public Service Company (AZPS) | 552.7 GWh | Feb 1960 | Sep 2024 | Natural Gas |
| West Phoenix | Arizona Public Service Co | Phoenix, AZ | Arizona Public Service Company (AZPS) | 3.4 TWh | Apr 1972 | Sep 2024 | Natural Gas |
| Yucca | Arizona Public Service Co | Yuma, AZ | Arizona Public Service Company (AZPS) | 320.2 GWh | Mar 1959 | Sep 2024 | Natural Gas : 99.2% Distillate Fuel Oil : 0.8% |
| H Wilson Sundt Generating Station | Tucson Electric Power Co | Tucson, AZ | Tucson Electric Power (TEPC) | 1.6 TWh | Nov 1958 | Sep 2024 | Natural Gas |
| Cross | South Carolina Public Service Authority | Cross, SC | South Carolina Public Service Authority (SC) | 8.5 TWh | Apr 1984 | Sep 2024 | Bituminous Coal : 99.7% |
| Seminole (FL) | Seminole Electric Cooperative Inc | Palatka, FL | Seminole Electric Cooperative (SEC) | 11.1 TWh | Jan 1984 | Sep 2024 | Natural Gas : 75.2% Bituminous Coal : 24.7% |
| Agua Fria | Salt River Project | Glendale, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 221.4 GWh | Mar 1957 | Sep 2024 | Natural Gas |
| Horse Mesa | Salt River Project | Apache Junction, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 87.3 GWh | Mar 1927 | Sep 2024 | Water |
| Kyrene | Salt River Project | Tempe, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 1.1 TWh | Jun 1952 | Sep 2024 | Natural Gas |
| Mormon Flat | Salt River Project | Apache Junction, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 53.5 GWh | Apr 1926 | Sep 2024 | Water |
| Glen Canyon Dam | U S Bureau of Reclamation | Page, AZ | Western Area Power Administration - Desert Southwest Region (WALC) | 2.8 TWh | Aug 1964 | Sep 2024 | Water |
| Hoover Dam (NV) | U S Bureau of Reclamation | Boulder City, NV | Western Area Power Administration - Desert Southwest Region (WALC) | 1.4 TWh | Aug 1936 | Sep 2024 | Water |
| Apache Station | Arizona Electric Pwr Coop Inc | Cochise, AZ | Western Area Power Administration - Desert Southwest Region (WALC) | 2.2 TWh | Jan 1963 | Sep 2024 | Natural Gas : 91.2% Subbituminous Coal : 8.8% |
| GREC | Grand River Dam Authority | Chouteau, OK | Southwest Power Pool (SWPP) | 3.4 TWh | May 1981 | Sep 2024 | Natural Gas : 83.3% Subbituminous Coal : 16.7% |
| Degray | USCE -Vickburg District | Arkadelphia, AR | Midcontinent Independent System Operator, Inc. (MISO) | 154.2 GWh | Jan 1972 | Sep 2024 | Water |
| Clinton Power Station | Constellation Nuclear | Clinton, IL | Midcontinent Independent System Operator, Inc. (MISO) | 9.3 TWh | Oct 1987 | Sep 2024 | Nuclear |
| Wolf Creek Generating Station | Wolf Creek Nuclear Optg Corp | Burlington, KS | Southwest Power Pool (SWPP) | 9.1 TWh | Aug 1985 | Sep 2024 | Nuclear |
| Belden | Pacific Gas & Electric Co. | Belden, CA | California Independent System Operator (CISO) | 332.6 GWh | Aug 1969 | Sep 2024 | Water |
| Caribou 2 | Pacific Gas & Electric Co. | Belden, CA | California Independent System Operator (CISO) | 337.6 GWh | Oct 1958 | Sep 2024 | Water |
| Electra | Pacific Gas & Electric Co. | Jackson, CA | California Independent System Operator (CISO) | 337.8 GWh | May 1948 | Sep 2024 | Water |
| Haas | Pacific Gas & Electric Co. | Balch Camp, CA | California Independent System Operator (CISO) | 541.0 GWh | Nov 1958 | Sep 2024 | Water |
| Humboldt Bay | Pacific Gas & Electric Co. | Eureka, CA | California Independent System Operator (CISO) | 363.4 GWh | Aug 2010 | Sep 2024 | Natural Gas : 99.5% Distillate Fuel Oil : 0.5% |
| James B Black | Pacific Gas & Electric Co. | Big Bend, CA | California Independent System Operator (CISO) | 376.5 GWh | Nov 1965 | Sep 2024 | Water |
| Dynegy Moss Landing Power Plant Hybrid | Dynegy -Moss Landing LLC | Moss Landing, CA | California Independent System Operator (CISO) | 4.5 TWh | Nov 1967 | Sep 2024 | Natural Gas |
| Pit 4 | Pacific Gas & Electric Co. | Big Bend, CA | California Independent System Operator (CISO) | 311.4 GWh | Jun 1955 | Sep 2024 | Water |
| Pit 5 | Pacific Gas & Electric Co. | Big Bend, CA | California Independent System Operator (CISO) | 368.3 GWh | Mar 1944 | Sep 2024 | Water |
| Pit 7 | Pacific Gas & Electric Co. | Montgomery Creek, CA | California Independent System Operator (CISO) | 263.2 GWh | Aug 1965 | Sep 2024 | Water |
| Poe | Pacific Gas & Electric Co. | Storrie, CA | California Independent System Operator (CISO) | 589.5 GWh | Sep 1958 | Sep 2024 | Water |
| Rock Creek | Pacific Gas & Electric Co. | Storrie, CA | California Independent System Operator (CISO) | 559.2 GWh | Feb 1950 | Sep 2024 | Water |
| Geysers Unit 5-20 | Geysers Power Co LLC | Middletown, CA | California Independent System Operator (CISO) | 4.4 TWh | Mar 1971 | Sep 2024 | Geothermal |
| Limestone | NRG Texas Power LLC | Jewett, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 5.0 TWh | Nov 1985 | Sep 2024 | Subbituminous Coal : 98.8% Natural Gas : 1.2% |
| AES Alamitos LLC | AES Alamitos LLC | Long Beach, CA | California Independent System Operator (CISO) | 167.2 GWh | Aug 1956 | Sep 2024 | Natural Gas |
| Big Creek 3 | Southern California Edison Co | Auberry, CA | California Independent System Operator (CISO) | 745.8 GWh | Aug 1923 | Sep 2024 | Water |
| Big Creek 4 | Southern California Edison Co | North Fork, CA | California Independent System Operator (CISO) | 428.0 GWh | May 1951 | Sep 2024 | Water |
| Big Creek 2A | Southern California Edison Co | Auberry, CA | California Independent System Operator (CISO) | 536.5 GWh | Jul 1928 | Sep 2024 | Water |
| AES Huntington Beach LLC | AES Huntington Beach LLC | Huntington Beach, CA | California Independent System Operator (CISO) | 75.9 GWh | May 1958 | Sep 2024 | Natural Gas |
| Mammoth Pool | Southern California Edison Co | North Fork, CA | California Independent System Operator (CISO) | 520.8 GWh | Feb 1960 | Sep 2024 | Water |
| Ormond Beach | Ormond Beach Power, LLC | Oxnard, CA | California Independent System Operator (CISO) | 68.8 GWh | Jul 1971 | Sep 2024 | Natural Gas |
| Mountainview Generating Station | Southern California Edison Co | Redlands, CA | California Independent System Operator (CISO) | 2.7 TWh | Nov 2005 | Sep 2024 | Natural Gas |
| Columbia Generating Station | Energy Northwest | Richland, WA | Bonneville Power Administration (BPAT) | 9.9 TWh | Nov 1984 | Sep 2024 | Nuclear |
| Grayson | City of Glendale - (CA) | Glendale, CA | Los Angeles Department of Water and Power (LDWP) | 43.3 GWh | Nov 1953 | Sep 2024 | Natural Gas |
| Dion R Holm | City & County of San Francisco | Groveland, CA | California Independent System Operator (CISO) | 509.3 GWh | Jul 1960 | Sep 2024 | Water |
| Moccasin | City & County of San Francisco | Moccasin, CA | California Independent System Operator (CISO) | 267.8 GWh | Jul 1969 | Sep 2024 | Water |
| R C Kirkwood | City & County of San Francisco | Groveland, CA | California Independent System Operator (CISO) | 434.9 GWh | Jan 1967 | Sep 2024 | Water |
| El Centro Hybrid | Imperial Irrigation District | El Centro, CA | Imperial Irrigation District (IID) | 1.1 TWh | Jul 1952 | Sep 2024 | Natural Gas |
| Castaic | Los Angeles Department of Water & Power | Castaic, CA | Los Angeles Department of Water and Power (LDWP) | 16.8 GWh | Dec 1971 | Sep 2024 | Water |
| Harbor | Los Angeles Department of Water & Power | Wilmington, CA | Los Angeles Department of Water and Power (LDWP) | 191.9 GWh | Jun 1949 | Sep 2024 | Natural Gas |
| Haynes | Los Angeles Department of Water & Power | Long Beach, CA | Los Angeles Department of Water and Power (LDWP) | 2.6 TWh | Aug 1962 | Sep 2024 | Natural Gas |
| Scattergood | Los Angeles Department of Water & Power | Playa del Rey, CA | Los Angeles Department of Water and Power (LDWP) | 1.0 TWh | Nov 1958 | Sep 2024 | Natural Gas |
| Valley (CA) | Los Angeles Department of Water & Power | Sun Valley, CA | Los Angeles Department of Water and Power (LDWP) | 1.6 TWh | Jul 2001 | Sep 2024 | Natural Gas |
| Middle Fork | Placer County Water Agency | Foresthill, CA | California Independent System Operator (CISO) | 475.6 GWh | Sep 1966 | Sep 2024 | Water |
| Camino | Sacramento Municipal Util Dist | Camino, CA | Balancing Authority of Northern California (BANC) | 282.3 GWh | Sep 1963 | Sep 2024 | Water |
| Jaybird | Sacramento Municipal Util Dist | Camino, CA | Balancing Authority of Northern California (BANC) | 431.9 GWh | Mar 1961 | Sep 2024 | Water |
| White Rock/Slab Creek | Sacramento Municipal Util Dist | Placerville, CA | Balancing Authority of Northern California (BANC) | 470.3 GWh | Jan 1968 | Sep 2024 | Water |
| Devil Canyon | California Dept. of Water Resources | San Bernardino, CA | California Independent System Operator (CISO) | 905.1 GWh | Nov 1972 | Sep 2024 | Water |
| Edward C Hyatt | California Dept. of Water Resources | Oroville, CA | California Independent System Operator (CISO) | 2.4 TWh | Feb 1968 | Sep 2024 | Water |
| Thermalito | California Dept. of Water Resources | Oroville, CA | California Independent System Operator (CISO) | 350.5 GWh | Jan 1968 | Sep 2024 | Water |
| Don Pedro | Turlock Irrigation District | La Grange, CA | Turlock Irrigation District (TIDC) | 491.6 GWh | Apr 1971 | Sep 2024 | Water |
| Folsom | U S Bureau of Reclamation | Folsom, CA | Balancing Authority of Northern California (BANC) | 626.4 GWh | Apr 1955 | Sep 2024 | Water |
Summary of Power Plants By State
Figures are based on September 2024 generation numbers.| State | Rank | Active Plants | Sep 2024 Generation |
|---|---|---|---|
| Alabama | # 7 | 76 | 11,891.40 GWh |
| Alaska | # 48 | 141 | 500.09 GWh |
| Arizona | # 9 | 161 | 10,859.15 GWh |
| Arkansas | # 26 | 80 | 5,016.21 GWh |
| California | # 4 | 1,642 | 19,278.60 GWh |
| Colorado | # 29 | 271 | 4,811.98 GWh |
| Connecticut | # 33 | 154 | 3,572.27 GWh |
| Delaware | # 49 | 31 | 365.71 GWh |
| District of Columbia | # 51 | 12 | 19.08 GWh |
| Florida | # 2 | 284 | 25,223.72 GWh |
| Georgia | # 8 | 248 | 11,067.56 GWh |
| Hawaii | # 47 | 67 | 796.02 GWh |
| Idaho | # 43 | 142 | 1,371.32 GWh |
| Illinois | # 5 | 330 | 14,687.28 GWh |
| Indiana | # 18 | 200 | 6,707.05 GWh |
| Iowa | # 22 | 279 | 5,456.20 GWh |
| Kansas | # 25 | 160 | 5,185.49 GWh |
| Kentucky | # 23 | 54 | 5,394.47 GWh |
| Louisiana | # 14 | 80 | 8,565.65 GWh |
| Maine | # 45 | 162 | 1,075.13 GWh |
| Maryland | # 39 | 183 | 2,702.01 GWh |
| Massachusetts | # 44 | 604 | 1,336.74 GWh |
| Michigan | # 10 | 272 | 10,771.07 GWh |
| Minnesota | # 30 | 743 | 4,560.84 GWh |
| Mississippi | # 19 | 54 | 6,699.84 GWh |
| Missouri | # 24 | 121 | 5,374.81 GWh |
| State | Rank | Active Plants | Sep 2024 Generation |
|---|---|---|---|
| Montana | # 40 | 71 | 2,153.54 GWh |
| Nebraska | # 34 | 124 | 3,346.93 GWh |
| Nevada | # 31 | 109 | 4,111.64 GWh |
| New Hampshire | # 41 | 60 | 1,722.38 GWh |
| New Jersey | # 27 | 380 | 4,858.59 GWh |
| New Mexico | # 38 | 138 | 3,109.61 GWh |
| New York | # 12 | 836 | 10,261.93 GWh |
| North Carolina | # 11 | 887 | 10,618.05 GWh |
| North Dakota | # 37 | 59 | 3,246.22 GWh |
| Ohio | # 6 | 187 | 11,905.13 GWh |
| Oklahoma | # 16 | 130 | 7,308.93 GWh |
| Oregon | # 28 | 261 | 4,841.25 GWh |
| Pennsylvania | # 3 | 245 | 19,337.63 GWh |
| Rhode Island | # 46 | 95 | 820.04 GWh |
| South Carolina | # 15 | 200 | 8,350.34 GWh |
| South Dakota | # 42 | 51 | 1,428.23 GWh |
| Tennessee | # 20 | 86 | 6,218.88 GWh |
| Texas | # 1 | 798 | 50,168.38 GWh |
| Utah | # 36 | 119 | 3,322.86 GWh |
| Vermont | # 50 | 114 | 199.26 GWh |
| Virginia | # 13 | 209 | 9,078.06 GWh |
| Washington | # 17 | 137 | 7,012.56 GWh |
| West Virginia | # 32 | 36 | 3,592.60 GWh |
| Wisconsin | # 21 | 228 | 5,556.18 GWh |
| Wyoming | # 35 | 70 | 3,331.22 GWh |