Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Rivercrest SD | Entegrity Solar Rivercrest SD, LLC | Wilson, AR | Midcontinent Independent System Operator, Inc. (MISO) | 2.2 GWh | Feb 2022 | Dec 2024 | Solar |
| Southside SD | Entegrity Solar Southside SD, LLC | Little Rock, AR | Midcontinent Independent System Operator, Inc. (MISO) | 1.7 GWh | May 2023 | Dec 2024 | Solar |
| Searcy Water II | Entegrity Solar SWU 2, LLC | Searcy, AR | Midcontinent Independent System Operator, Inc. (MISO) | 3.5 GWh | May 2021 | Dec 2024 | Solar |
| Searcy Water I | Entegrity Solar SWU, LLC | Searcy, AR | Midcontinent Independent System Operator, Inc. (MISO) | 834.0 MWh | May 2021 | Dec 2024 | Solar |
| UADA | Entegrity Solar UA AG, LLC | Nashville, AR | Southwest Power Pool (SWPP) | 5.9 GWh | Apr 2023 | Dec 2024 | Solar |
| White River Medical Center | Entegrity Solar WRMC, LLC | Newport, AR | Midcontinent Independent System Operator, Inc. (MISO) | 5.2 GWh | Sep 2023 | Dec 2024 | Solar |
| Walnut Bend Solar Station PV | Entergy Arkansas LLC | Moro, AR | Midcontinent Independent System Operator, Inc. (MISO) | 204.7 GWh | Aug 2024 | Jun 2026 | Solar |
| Hot Spring Generating Facility | Entergy Arkansas LLC | Malvern, AR | Midcontinent Independent System Operator, Inc. (MISO) | 2.9 TWh | May 2002 | Jun 2026 | Natural Gas |
| Union Power Station | Entergy Arkansas LLC | El Dorado, AR | Midcontinent Independent System Operator, Inc. (MISO) | 12.6 TWh | Dec 2002 | Jun 2026 | Natural Gas |
| Remmel | Entergy Arkansas LLC | Malvern, AR | Midcontinent Independent System Operator, Inc. (MISO) | 46.1 GWh | Dec 1924 | Dec 2025 | Water |
| Lake Catherine | Entergy Arkansas LLC | Jones Mill, AR | Midcontinent Independent System Operator, Inc. (MISO) | 336.2 GWh | Mar 1970 | Dec 2025 | Natural Gas |
| Carpenter | Entergy Arkansas LLC | Hot Springs, AR | Midcontinent Independent System Operator, Inc. (MISO) | 147.2 GWh | Dec 1931 | Dec 2025 | Water |
| Driver Solar | Entergy Arkansas LLC | Osceola, AR | Midcontinent Independent System Operator, Inc. (MISO) | 384.4 GWh | Oct 2024 | Jun 2026 | Solar |
| West Memphis Solar Station | Entergy Arkansas LLC | Crawfordsville, AR | Midcontinent Independent System Operator, Inc. (MISO) | 308.5 GWh | Nov 2024 | Jun 2026 | Solar |
| Arkansas Nuclear One | Entergy Arkansas LLC | Russellville, AR | Midcontinent Independent System Operator, Inc. (MISO) | 14.1 TWh | Nov 1974 | Jun 2026 | Nuclear |
| White Bluff | Entergy Arkansas LLC | Redfield, AR | Midcontinent Independent System Operator, Inc. (MISO) | 3.0 TWh | Jul 1980 | Jun 2026 | Subbituminous Coal : 99.5% |
| Independence Steam Electric Station | Entergy Arkansas LLC | Newark, AR | Midcontinent Independent System Operator, Inc. (MISO) | 7.6 TWh | Dec 1982 | Jun 2026 | Subbituminous Coal : 99.9% |
| Waterford 3 | Entergy Louisiana LLC | Killona, LA | Midcontinent Independent System Operator, Inc. (MISO) | 9.8 TWh | Aug 1985 | Jun 2026 | Nuclear |
| River Bend | Entergy Louisiana LLC | St. Francisville, LA | Midcontinent Independent System Operator, Inc. (MISO) | 8.3 TWh | May 1986 | Jun 2026 | Nuclear |
| Sterlington Solar | Entergy Louisiana LLC | Sterlington, LA | Midcontinent Independent System Operator, Inc. (MISO) | 47.8 GWh | - | Jun 2026 | Solar |
| Nine Mile Point | Entergy Louisiana LLC | Westwego, LA | Midcontinent Independent System Operator, Inc. (MISO) | 8.1 TWh | Oct 1955 | Jun 2026 | Natural Gas : 99.2% Distillate Fuel Oil : 0.8% |
| Little Gypsy | Entergy Louisiana LLC | La Place, LA | Midcontinent Independent System Operator, Inc. (MISO) | 937.0 GWh | Feb 1961 | Jun 2026 | Natural Gas |
| R S Nelson | Entergy Louisiana LLC | Westlake, LA | Midcontinent Independent System Operator, Inc. (MISO) | 2.3 TWh | Jan 1959 | Jun 2026 | Subbituminous Coal : 99.6% |
| Louisiana 1 | Entergy Louisiana LLC | Baton Rouge, LA | Midcontinent Independent System Operator, Inc. (MISO) | 2.7 TWh | Sep 1951 | Jun 2026 | Natural Gas : 71.3% Other Gas : 28.7% |
| Ouachita | Entergy Louisiana LLC | Sterlington, LA | Midcontinent Independent System Operator, Inc. (MISO) | 4.4 TWh | Jul 2002 | Jun 2026 | Natural Gas |
| Washington Parish Energy Center | Entergy Louisiana LLC | Bogalusa, LA | Midcontinent Independent System Operator, Inc. (MISO) | 275.6 GWh | Oct 2020 | Jun 2026 | Natural Gas |
| Calcasieu | Entergy Louisiana LLC | Sulphur, LA | Midcontinent Independent System Operator, Inc. (MISO) | 138.8 GWh | Apr 2000 | Dec 2025 | Natural Gas |
| Perryville Power Station | Entergy Louisiana LLC | Sterlington, LA | Midcontinent Independent System Operator, Inc. (MISO) | 4.1 TWh | May 2001 | Jun 2026 | Natural Gas |
| Waterford 1 & 2 | Entergy Louisiana LLC | Killona, LA | Midcontinent Independent System Operator, Inc. (MISO) | 318.7 GWh | Jun 1975 | Dec 2024 | Natural Gas : 99.5% Distillate Fuel Oil : 0.5% |
| St. Charles Power Station (LA) | Entergy Louisiana LLC | La Place, LA | Midcontinent Independent System Operator, Inc. (MISO) | 4.5 TWh | Apr 2019 | Jun 2026 | Natural Gas |
| Lake Charles Power | Entergy Louisiana LLC | West Lake, LA | Midcontinent Independent System Operator, Inc. (MISO) | 7.0 TWh | Feb 2020 | Jun 2026 | Natural Gas |
| Gerald Andrus | Entergy Mississippi LLC | Greenville, MS | Midcontinent Independent System Operator, Inc. (MISO) | 566.8 GWh | Dec 1974 | Nov 2025 | Natural Gas : 99.9% |
| Attala | Entergy Mississippi LLC | Sallis, MS | Midcontinent Independent System Operator, Inc. (MISO) | 3.0 TWh | Feb 2001 | Jun 2026 | Natural Gas |
| Hinds Energy Facility | Entergy Mississippi LLC | Jackson, MS | Midcontinent Independent System Operator, Inc. (MISO) | 2.2 TWh | Apr 2001 | Jun 2026 | Natural Gas |
| Choctaw County | Entergy Mississippi LLC | French Camp, MS | Tennessee Valley Authority (TVA) | 5.1 TWh | Jun 2003 | Jun 2026 | Natural Gas |
| New Orleans Power | Entergy New Orleans, LLC | New Orleans, LA | Midcontinent Independent System Operator, Inc. (MISO) | 157.4 GWh | Apr 2020 | May 2026 | Natural Gas |
| ENO Paterson Solar | Entergy New Orleans, LLC | New Orleans, LA | Midcontinent Independent System Operator, Inc. (MISO) | 1.3 GWh | May 2016 | Dec 2025 | Solar |
| TCI France | Entergy New Orleans, LLC | New Orleans, LA | Midcontinent Independent System Operator, Inc. (MISO) | 1.4 GWh | Mar 2019 | Dec 2025 | Solar |
| TCI Alvar | Entergy New Orleans, LLC | New Orleans, LA | Midcontinent Independent System Operator, Inc. (MISO) | 1.7 GWh | Mar 2019 | Dec 2025 | Solar |
| New Orleans Solar Station | Entergy New Orleans, LLC | New Orleans, LA | Midcontinent Independent System Operator, Inc. (MISO) | 1.3 GWh | Nov 2019 | Dec 2025 | Solar |
| HEB00594 | Entergy Texas Inc. | The Woodlands, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 279.0 MWh | Aug 2019 | Dec 2024 | Natural Gas |
| HEB00048 | Entergy Texas Inc. | Beaumont, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 278.0 MWh | Aug 2021 | Dec 2024 | Natural Gas |
| Lewis Creek | Entergy Texas Inc. | Willis, TX | Midcontinent Independent System Operator, Inc. (MISO) | 2.0 TWh | Nov 1970 | Jun 2026 | Natural Gas |
| Sabine | Entergy Texas Inc. | Orange, TX | Midcontinent Independent System Operator, Inc. (MISO) | 3.6 TWh | Dec 1961 | Jun 2026 | Natural Gas |
| Montgomery County | Entergy Texas Inc. | Willis, TX | Midcontinent Independent System Operator, Inc. (MISO) | 5.8 TWh | Dec 2020 | Jun 2026 | Natural Gas |
| Hardin County Peaking Facility | Entergy Texas Inc. | Kountze, TX | Midcontinent Independent System Operator, Inc. (MISO) | 256.8 GWh | Jun 2001 | Dec 2025 | Natural Gas |
| Neptune Gas Processing Plant | Enterprise Products Optg LP | Centerville, LA | Midcontinent Independent System Operator, Inc. (MISO) | 14.1 GWh | Jan 2004 | Dec 2025 | Other Fuel |
| Enterprise Products Operating | Enterprise Products Optg LP | Mont Belvieu, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 150.1 GWh | Aug 1984 | Dec 2025 | Natural Gas |
| Diana Hydroelectric | EONY Generation Limited | Harrisville, NY | New York Independent System Operator (NYIS) | 4.9 GWh | Jun 1985 | Dec 2025 | Water |
| Dolgeville Hydro | EONY Generation Limited | Dolgeville, NY | New York Independent System Operator (NYIS) | 11.0 GWh | Jun 1985 | Dec 2025 | Water |
| Philadlephia | EONY Generation Limited | Village of Philadelph, NY | New York Independent System Operator (NYIS) | 8.6 GWh | Sep 1986 | Dec 2025 | Water |
| Moose River | EONY Generation Limited | Lyons Falls, NY | New York Independent System Operator (NYIS) | 37.1 GWh | Oct 1987 | Dec 2025 | Water |
| Epic Verona | Epic Hosting, LLC | Verona, WI | Midcontinent Independent System Operator, Inc. (MISO) | 1.8 GWh | May 2009 | Dec 2025 | Solar : 90.8% Distillate Fuel Oil : 9.2% |
| 4710 Hosting | Epic Hosting, LLC | Rochester, MN | Midcontinent Independent System Operator, Inc. (MISO) | 63.0 MWh | May 2012 | Dec 2025 | Distillate Fuel Oil |
| Corpus Christi | Equistar Chemicals LP | Corpus Christi, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 85.6 GWh | Apr 1989 | Dec 2025 | Natural Gas |
| Lake Charles Polymers | Equistar Chemicals LP | Westlake, LA | Midcontinent Independent System Operator, Inc. (MISO) | 196.4 GWh | Aug 2011 | Jun 2026 | Natural Gas |
| Equus Freeport Power | Equus Power I, L.P. | Village of Freeport, NY | New York Independent System Operator (NYIS) | 60.1 GWh | May 2004 | Dec 2025 | Natural Gas : 99.6% |
| Waihonu North Solar | ERCAM LLC | Mililani, HI | 7.5 GWh | Jun 2016 | Dec 2025 | Solar | |
| Waihonu South Solar | ERCAM LLC | Mililani, HI | 2.5 GWh | Jun 2016 | Dec 2025 | Solar | |
| Ergon Refining Vicksburg | Ergon Refining Inc | Vicksburg, MS | Midcontinent Independent System Operator, Inc. (MISO) | 35.0 GWh | Feb 1995 | Dec 2025 | Natural Gas |
| West Delaware Tunnel Plant | Erie Boulevard Hydropower LP | Grahamsville, NY | New York Independent System Operator (NYIS) | 33.9 GWh | Nov 1988 | Dec 2025 | Water |
| Upper Newton Falls | Erie Boulevard Hydropower LP | Newton Falls, NY | New York Independent System Operator (NYIS) | 5.8 GWh | Dec 1926 | Dec 2025 | Water |
| Oswegatchie | Erie Boulevard Hydropower LP | Edwards, NY | New York Independent System Operator (NYIS) | 7.0 GWh | Jul 2002 | Dec 2025 | Water |
| Black River | Erie Boulevard Hydropower LP | Black River, NY | New York Independent System Operator (NYIS) | 32.5 GWh | Dec 1919 | Dec 2025 | Water |
| High Falls - Croghan NY | Erie Boulevard Hydropower LP | Croghan, NY | New York Independent System Operator (NYIS) | 25.0 GWh | Dec 1924 | Dec 2025 | Water |
| Blake | Erie Boulevard Hydropower LP | Parishville, NY | New York Independent System Operator (NYIS) | 48.2 GWh | Dec 1956 | Dec 2025 | Water |
| Browns Falls | Erie Boulevard Hydropower LP | Oswegatchie, NY | New York Independent System Operator (NYIS) | 49.2 GWh | Dec 1922 | Dec 2025 | Water |
| Chasm | Erie Boulevard Hydropower LP | Malone, NY | New York Independent System Operator (NYIS) | 20.7 GWh | Dec 1912 | Dec 2025 | Water |
| Bennetts Bridge | Erie Boulevard Hydropower LP | Altmar, NY | New York Independent System Operator (NYIS) | 90.4 GWh | Dec 1931 | Dec 2025 | Water |
| Yaleville | Erie Boulevard Hydropower LP | Norfolk, NY | New York Independent System Operator (NYIS) | 3.4 GWh | Dec 1939 | Jul 2025 | Water |
| Granby | Erie Boulevard Hydropower LP | Fulton, NY | New York Independent System Operator (NYIS) | 33.1 GWh | Dec 1982 | Dec 2025 | Water |
| Herrings | Erie Boulevard Hydropower LP | Carthage, NY | New York Independent System Operator (NYIS) | 18.4 GWh | Dec 1923 | Dec 2025 | Water |
| Hannawa | Erie Boulevard Hydropower LP | Pierrepont, NY | New York Independent System Operator (NYIS) | 44.1 GWh | Dec 1913 | Dec 2025 | Water |
| Waterport | Erie Boulevard Hydropower LP | Waterport, NY | New York Independent System Operator (NYIS) | 14.0 GWh | Dec 1920 | Dec 2025 | Water |
| Glenwood Hydro | Erie Boulevard Hydropower LP | Medina, NY | New York Independent System Operator (NYIS) | 6.7 GWh | Dec 1949 | Dec 2025 | Water |
| Fulton Hydro | Erie Boulevard Hydropower LP | Fulton, NY | New York Independent System Operator (NYIS) | 5.0 GWh | Dec 1923 | Dec 2025 | Water |
| Franklin (NY) | Erie Boulevard Hydropower LP | Franklin, NY | New York Independent System Operator (NYIS) | 8.6 GWh | Dec 1910 | Dec 2025 | Water |
| Flat Rock | Erie Boulevard Hydropower LP | Fine, NY | New York Independent System Operator (NYIS) | 14.6 GWh | Dec 1923 | Dec 2025 | Water |
| Five Falls | Erie Boulevard Hydropower LP | Colton, NY | New York Independent System Operator (NYIS) | 80.1 GWh | Dec 1954 | Dec 2025 | Water |
| East Norfolk | Erie Boulevard Hydropower LP | Norfolk, NY | New York Independent System Operator (NYIS) | 21.1 GWh | Dec 1927 | Dec 2025 | Water |
| Ephratah | Erie Boulevard Hydropower LP | Saint Johnsville, NY | New York Independent System Operator (NYIS) | 6.1 GWh | Dec 1910 | Dec 2025 | Water |
| Elmer | Erie Boulevard Hydropower LP | Croghan, NY | New York Independent System Operator (NYIS) | 10.0 GWh | Dec 1915 | Dec 2025 | Water |
| Effley | Erie Boulevard Hydropower LP | Croghan, NY | New York Independent System Operator (NYIS) | 13.8 GWh | Dec 1901 | Dec 2025 | Water |
| Eel Weir | Erie Boulevard Hydropower LP | Oswegatchie, NY | New York Independent System Operator (NYIS) | 7.6 GWh | Dec 1927 | Dec 2025 | Water |
| Eagle | Erie Boulevard Hydropower LP | Croghan, NY | New York Independent System Operator (NYIS) | 28.4 GWh | Dec 1913 | Dec 2025 | Water |
| Deferiet | Erie Boulevard Hydropower LP | Deferiet, NY | New York Independent System Operator (NYIS) | 40.2 GWh | Dec 1924 | Dec 2025 | Water |
| Colton | Erie Boulevard Hydropower LP | Pierrepont, NY | New York Independent System Operator (NYIS) | 154.2 GWh | Dec 1917 | Dec 2025 | Water |
| Norfolk | Erie Boulevard Hydropower LP | Norfolk, NY | New York Independent System Operator (NYIS) | 22.0 GWh | Dec 1927 | Dec 2025 | Water |
| School Street | Erie Boulevard Hydropower LP | Cohoes, NY | New York Independent System Operator (NYIS) | 146.1 GWh | Dec 1914 | 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 |
| Raymondville | Erie Boulevard Hydropower LP | Norfolk, NY | New York Independent System Operator (NYIS) | 11.3 GWh | Dec 1927 | Dec 2025 | Water |
| Rainbow Falls Hydro | Erie Boulevard Hydropower LP | Parishville, NY | New York Independent System Operator (NYIS) | 84.1 GWh | Dec 1955 | Dec 2025 | Water |
| Prospect | Erie Boulevard Hydropower LP | Prospect, NY | New York Independent System Operator (NYIS) | 55.2 GWh | Dec 1958 | Dec 2025 | Water |
| Piercefield | Erie Boulevard Hydropower LP | Piercefield, NY | New York Independent System Operator (NYIS) | 11.4 GWh | Dec 1923 | Dec 2025 | Water |
| Parishville | Erie Boulevard Hydropower LP | Parishville, NY | New York Independent System Operator (NYIS) | 11.8 GWh | Dec 1924 | Dec 2025 | Water |
| Oswego Falls West | Erie Boulevard Hydropower LP | Fulton, NY | New York Independent System Operator (NYIS) | 3.4 GWh | Dec 1913 | Dec 2025 | Water |
| Oswego Falls East | Erie Boulevard Hydropower LP | Fulton, NY | New York Independent System Operator (NYIS) | 22.2 GWh | Dec 1913 | Dec 2025 | Water |
| Norwood | Erie Boulevard Hydropower LP | Norwood, NY | New York Independent System Operator (NYIS) | 11.6 GWh | Dec 1927 | Dec 2025 | Water |
| Schaghticoke | Erie Boulevard Hydropower LP | Schaghticoke, NY | New York Independent System Operator (NYIS) | 61.8 GWh | Dec 1907 | Dec 2025 | Water |
| Moshier | Erie Boulevard Hydropower LP | Lowville, NY | New York Independent System Operator (NYIS) | 35.1 GWh | Dec 1928 | Dec 2025 | Water |
Summary of Power Plants By State
Figures are based on June 2026 generation numbers.| State | Rank | Active Plants | Jun 2026 Generation |
|---|---|---|---|
| Alabama | # 9 | 77 | 12,594.28 GWh |
| Alaska | # 48 | 140 | 563.53 GWh |
| Arizona | # 11 | 199 | 11,138.97 GWh |
| Arkansas | # 21 | 117 | 6,425.86 GWh |
| California | # 4 | 1,744 | 17,197.11 GWh |
| Colorado | # 29 | 309 | 4,933.21 GWh |
| Connecticut | # 34 | 173 | 3,737.86 GWh |
| Delaware | # 49 | 35 | 376.53 GWh |
| District of Columbia | # 51 | 17 | 18.29 GWh |
| Florida | # 2 | 342 | 26,309.59 GWh |
| Georgia | # 7 | 250 | 13,880.75 GWh |
| Hawaii | # 47 | 70 | 767.91 GWh |
| Idaho | # 41 | 152 | 2,099.32 GWh |
| Illinois | # 5 | 494 | 16,673.62 GWh |
| Indiana | # 18 | 222 | 8,401.10 GWh |
| Iowa | # 23 | 297 | 6,139.01 GWh |
| Kansas | # 25 | 188 | 5,758.25 GWh |
| Kentucky | # 22 | 61 | 6,181.49 GWh |
| Louisiana | # 15 | 90 | 9,779.36 GWh |
| Maine | # 45 | 242 | 1,215.46 GWh |
| Maryland | # 36 | 228 | 3,591.08 GWh |
| Massachusetts | # 44 | 666 | 1,410.23 GWh |
| Michigan | # 14 | 276 | 9,804.74 GWh |
| Minnesota | # 30 | 790 | 4,889.70 GWh |
| Mississippi | # 20 | 60 | 6,899.16 GWh |
| Missouri | # 24 | 129 | 6,066.44 GWh |
| State | Rank | Active Plants | Jun 2026 Generation |
|---|---|---|---|
| Montana | # 40 | 71 | 2,225.73 GWh |
| Nebraska | # 39 | 126 | 3,184.64 GWh |
| Nevada | # 31 | 117 | 4,654.59 GWh |
| New Hampshire | # 43 | 57 | 1,659.52 GWh |
| New Jersey | # 28 | 398 | 5,055.63 GWh |
| New Mexico | # 33 | 159 | 4,408.01 GWh |
| New York | # 10 | 1,064 | 11,564.60 GWh |
| North Carolina | # 8 | 913 | 12,773.20 GWh |
| North Dakota | # 35 | 59 | 3,713.80 GWh |
| Ohio | # 6 | 213 | 13,969.06 GWh |
| Oklahoma | # 17 | 144 | 9,156.03 GWh |
| Oregon | # 27 | 281 | 5,322.08 GWh |
| Pennsylvania | # 3 | 259 | 21,018.65 GWh |
| Rhode Island | # 46 | 107 | 854.92 GWh |
| South Carolina | # 16 | 209 | 9,442.42 GWh |
| South Dakota | # 42 | 53 | 1,803.66 GWh |
| Tennessee | # 19 | 99 | 7,036.17 GWh |
| Texas | # 1 | 1,028 | 57,844.67 GWh |
| Utah | # 38 | 129 | 3,196.09 GWh |
| Vermont | # 50 | 118 | 180.62 GWh |
| Virginia | # 12 | 250 | 10,352.13 GWh |
| Washington | # 13 | 135 | 10,051.77 GWh |
| West Virginia | # 32 | 41 | 4,489.44 GWh |
| Wisconsin | # 26 | 266 | 5,542.48 GWh |
| Wyoming | # 37 | 69 | 3,318.53 GWh |