Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Hoover Dam (NV) | U S Bureau of Reclamation | Boulder City, NV | Western Area Power Administration - Desert Southwest Region (WALC) | 1.4 TWh | Aug 1936 | Aug 2024 | Water |
| Davis Dam | U S Bureau of Reclamation | Kingman, AZ | Western Area Power Administration - Desert Southwest Region (WALC) | 908.9 GWh | Dec 1950 | Dec 2023 | 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 2024 | Water |
| Hoover Dam (AZ) | U S Bureau of Reclamation | Boulder City, AZ | Western Area Power Administration - Desert Southwest Region (WALC) | 1.5 TWh | Aug 1936 | Aug 2024 | Water |
| Anderson Ranch | U S Bureau of Reclamation | Mountain Home, ID | Bonneville Power Administration (BPAT) | 121.6 GWh | Nov 1950 | Dec 2023 | Water |
| Boise R Diversion | U S Bureau of Reclamation | Boise, ID | Idaho Power Company (IPCO) | 8.6 GWh | May 2004 | Dec 2023 | Water |
| Stampede | U S Bureau of Reclamation | Truckee, CA | Nevada Power Company (NEVP) | 6.5 GWh | Dec 1987 | Dec 2023 | Water |
| Black Canyon | U S Bureau of Reclamation | Emmet, ID | Bonneville Power Administration (BPAT) | 56.9 GWh | Nov 1925 | Dec 2023 | Water |
| Fremont Canyon | U S Bureau of Reclamation | Alcova, WY | Western Area Power Administration - Upper Great Plains West (WAUW) | 176.3 GWh | Nov 1960 | Dec 2023 | Water |
| Grand Coulee | U S Bureau of Reclamation | Grand Coulee, WA | Bonneville Power Administration (BPAT) | 15.0 TWh | Feb 1941 | Aug 2024 | Water |
| Crystal | U S Bureau of Reclamation | Montrose, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 122.7 GWh | May 1978 | Dec 2023 | Water |
| New Melones | U S Bureau of Reclamation | Jamestown, CA | Balancing Authority of Northern California (BANC) | 511.5 GWh | May 1979 | Aug 2024 | Water |
| Glendo | U S Bureau of Reclamation | Glendo, WY | Western Area Power Administration - Upper Great Plains West (WAUW) | 80.6 GWh | Nov 1958 | Sep 2023 | Water |
| Guernsey | U S Bureau of Reclamation | Guernsey, WY | Western Area Power Administration - Upper Great Plains West (WAUW) | 21.1 GWh | Jun 1927 | Sep 2023 | Water |
| Kortes | U S Bureau of Reclamation | Sinclair, WY | Western Area Power Administration - Upper Great Plains West (WAUW) | 146.2 GWh | May 1950 | Dec 2023 | Water |
| Seminoe | U S Bureau of Reclamation | Sinclair, WY | Western Area Power Administration - Upper Great Plains West (WAUW) | 140.7 GWh | Jul 1939 | Dec 2023 | Water |
| Shoshone (WY) | U S Bureau of Reclamation | Cody, WY | Western Area Power Administration - Upper Great Plains West (WAUW) | 20.1 GWh | Mar 1922 | Dec 2023 | Water |
| Fontenelle | U S Bureau of Reclamation | Le Barge, WY | Western Area Power Administration - Upper Great Plains West (WAUW) | 63.7 GWh | Apr 1968 | Dec 2023 | Water |
| Minidoka | U S Bureau of Reclamation | Rupert, ID | Bonneville Power Administration (BPAT) | 59.4 GWh | May 1927 | Dec 2023 | Water |
| Spirit Mountain | U S Bureau of Reclamation | Cody, WY | Western Area Power Administration - Upper Great Plains West (WAUW) | 18.4 GWh | Sep 1994 | Oct 2023 | Water |
| Towaoc | U S Bureau of Reclamation | Cortez, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 16.8 GWh | Apr 1993 | Oct 2023 | Water |
| McPhee | U S Bureau of Reclamation | Cortez, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 5.4 GWh | Nov 1992 | Dec 2023 | Water |
| Buffalo Bill | U S Bureau of Reclamation | Cody, WY | Western Area Power Administration - Upper Great Plains West (WAUW) | 73.2 GWh | Aug 1992 | Dec 2023 | Water |
| Alcova | U S Bureau of Reclamation | Alcova, WY | Western Area Power Administration - Upper Great Plains West (WAUW) | 68.1 GWh | Jun 1955 | Dec 2023 | Water |
| Heart Mountain | U S Bureau of Reclamation | Cody, WY | Western Area Power Administration - Upper Great Plains West (WAUW) | 21.8 GWh | Nov 1948 | Oct 2023 | Water |
| Roza | U S Bureau of Reclamation | Yakima, WA | Bonneville Power Administration (BPAT) | 54.5 GWh | Jul 1958 | Dec 2023 | Water |
| Chandler | U S Bureau of Reclamation | Benton City, WA | Bonneville Power Administration (BPAT) | 50.7 GWh | Jan 1956 | Nov 2023 | Water |
| Flaming Gorge | U S Bureau of Reclamation | Dutch John, UT | Western Area Power Administration - Upper Great Plains West (WAUW) | 413.6 GWh | Oct 1963 | Dec 2023 | Water |
| Canyon Ferry | U S Bureau of Reclamation | Helena, MT | Western Area Power Administration - Upper Great Plains West (WAUW) | 276.5 GWh | Nov 1953 | Dec 2023 | Water |
| Green Springs | U S Bureau of Reclamation | Columbia Falls, OR | Bonneville Power Administration (BPAT) | 32.7 GWh | Apr 1960 | Dec 2023 | Water |
| Deer Creek (UT) | U S Bureau of Reclamation | Heber, UT | Western Area Power Administration - Upper Great Plains West (WAUW) | 23.4 GWh | Jan 1958 | Dec 2023 | Water |
| US Borax | U S Borax Inc | Boron, CA | California Independent System Operator (CISO) | 280.0 GWh | Jun 1984 | Aug 2024 | Natural Gas |
| Eielson AFB Central Heat & Power Plant | U S Air Force-Eielson AFB | Eielson AFB, AK | 86.9 GWh | Sep 1952 | Dec 2023 | Subbituminous Coal : 99.5% | |
| Security | TX LFG Energy, LP | Cleveland, TX | Midcontinent Independent System Operator, Inc. (MISO) | 15.2 GWh | Feb 2003 | Dec 2023 | Landfill Gas |
| TX Jumbo Road Wind | TX Jumbo Road Wind, LLC | Hereford, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 935.0 GWh | Mar 2015 | Aug 2024 | Wind |
| Two Dot Wind Broadview East LLC | Two Dot Wind Broadview East LLC | Broadview, MT | NorthWestern Corporation (NWMT) | 4.2 GWh | Sep 2018 | Dec 2023 | Wind |
| Twin Rivers Paper Co LLC | Twin Rivers Paper Co LLC | Madawaska, ME | (NBSO) | 106.0 GWh | Apr 1987 | Aug 2024 | Purchased Steam |
| Twin Cities Hydro LLC | Twin Cities Hydro LLC | St. Paul, MN | Midcontinent Independent System Operator, Inc. (MISO) | 71.6 GWh | Sep 1924 | Dec 2023 | Water |
| Tweite Community Solar LLC | Tweite Community Solar LLC | Byron, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.1 GWh | Oct 2020 | Dec 2023 | Solar |
| TWE Bowman Solar Project | TWE Bowman Solar Project, LLC | Bowman, SC | Dominion Energy South Carolina, Inc. (SCEG) | 124.4 GWh | Apr 2020 | Aug 2024 | Solar |
| Tuscola Wind II LLC | Tuscola Wind II LLC | Reese, MI | Midcontinent Independent System Operator, Inc. (MISO) | 277.0 GWh | Oct 2013 | Aug 2024 | Wind |
| Tuscola Bay Wind | Tuscola Bay Wind LLC | Reese, MI | Midcontinent Independent System Operator, Inc. (MISO) | 337.8 GWh | Nov 2012 | Aug 2024 | Wind |
| Turtle Creek Wind Farm LLC | Turtle Creek Wind Farm LLC | St. Ansgar, IA | Midcontinent Independent System Operator, Inc. (MISO) | 708.3 GWh | Nov 2018 | Aug 2024 | Wind |
| CNN Center | Turner Properties Inc | Atlanta, GA | Southern Company Services, Inc. - Trans (SOCO) | 77.0 MWh | May 1986 | Jun 2024 | Distillate Fuel Oil |
| Turnbull Hydro | Turnbull Hydro LLC | Fairfield, MT | NorthWestern Corporation (NWMT) | 30.6 GWh | May 2011 | Aug 2023 | Water |
| Frankenheimer Power Plant | Turlock Irrigation District | Oakdale, CA | California Independent System Operator (CISO) | 3.3 GWh | Feb 1983 | Oct 2023 | Water |
| Walnut Energy Center | Turlock Irrigation District | Turlock, CA | Turlock Irrigation District (TIDC) | 1.5 TWh | Jan 2006 | Aug 2024 | Natural Gas |
| Tuolumne Wind Project | Turlock Irrigation District | Goldendale, WA | Bonneville Power Administration (BPAT) | 329.8 GWh | Apr 2009 | Dec 2023 | Wind |
| Almond Power Plant | Turlock Irrigation District | Modesto, CA | Turlock Irrigation District (TIDC) | 187.5 GWh | Mar 1996 | Aug 2024 | Natural Gas |
| Don Pedro | Turlock Irrigation District | La Grange, CA | Turlock Irrigation District (TIDC) | 502.5 GWh | Apr 1971 | Aug 2024 | Water |
| La Grange | Turlock Irrigation District | La Grange, CA | Turlock Irrigation District (TIDC) | 8.2 GWh | Nov 1924 | Dec 2023 | Water |
| Turlock Lake | Turlock Irrigation District | Hickman, CA | Turlock Irrigation District (TIDC) | 5.7 GWh | Jun 1980 | Dec 2023 | Water |
| Upper Dawson | Turlock Irrigation District | La Grange, CA | Turlock Irrigation District (TIDC) | 11.5 GWh | Oct 1983 | Dec 2023 | Water |
| Hickman | Turlock Irrigation District | Hickman, CA | Turlock Irrigation District (TIDC) | 3.0 GWh | Aug 1979 | Dec 2023 | Water |
| Tungsten Mountain | Tungsten Mountain | Fallon, NV | Nevada Power Company (NEVP) | 347.9 GWh | Nov 2017 | Aug 2024 | Geothermal : 92.1% Solar : 7.9% |
| Tulsa LFG LLC | Tulsa LFG LLC | Sand Springs, OK | Southwest Power Pool (SWPP) | 16.7 GWh | Apr 2011 | Dec 2023 | Landfill Gas |
| Luciana | Tulare Solar Center, LLC | Richgrove, CA | California Independent System Operator (CISO) | 127.6 GWh | Mar 2022 | Aug 2024 | Solar |
| Prairie Fire | Tucson Electric Power Co | Tucson, AZ | Tucson Electric Power (TEPC) | 7.5 GWh | Nov 2012 | Dec 2023 | Solar |
| UASTP I | Tucson Electric Power Co | Tucson, AZ | Tucson Electric Power (TEPC) | 403.0 MWh | Nov 2010 | Dec 2023 | Solar |
| Raptor Ridge | Tucson Electric Power Co | Tucson, AZ | Tucson Electric Power (TEPC) | 33.5 GWh | May 2022 | Dec 2023 | Solar |
| H Wilson Sundt Generating Station | Tucson Electric Power Co | Tucson, AZ | Tucson Electric Power (TEPC) | 1.5 TWh | Nov 1958 | Aug 2024 | Natural Gas |
| Demoss Petrie | Tucson Electric Power Co | Tucson, AZ | Tucson Electric Power (TEPC) | 1.3 GWh | May 2001 | Dec 2023 | Natural Gas |
| Fort Huachuca Solar PV Project | Tucson Electric Power Co | Sierra Vista, AZ | Tucson Electric Power (TEPC) | 37.2 GWh | Nov 2014 | Dec 2023 | Solar |
| Oso Grande Wind Farm | Tucson Electric Power Co | Maljamar, NM | Tucson Electric Power (TEPC) | 540.3 GWh | Apr 2021 | Aug 2024 | Wind |
| North Loop | Tucson Electric Power Co | Tucson, AZ | Tucson Electric Power (TEPC) | 3.6 GWh | Nov 1972 | Dec 2023 | Natural Gas : 99.4% Distillate Fuel Oil : 0.6% |
| Springerville | Tucson Electric Power Co | Springerville, AZ | Tucson Electric Power (TEPC) | 6.4 TWh | May 1985 | Aug 2024 | Subbituminous Coal : 99.4% |
| Tuana Springs | Tuana Springs Energy, LLC | Hagerman, ID | Idaho Power Company (IPCO) | 31.5 GWh | Apr 2010 | Aug 2024 | Wind |
| Princeton University Cogeneration | Trustees of Princeton University | Princeton, NJ | PJM Interconnection, LLC (PJM) | 58.7 GWh | Sep 1996 | Aug 2024 | Natural Gas : 66.5% Solar : 33.4% |
| Truman Solar | Truman Solar, LLC | Colombia, MO | Midcontinent Independent System Operator, Inc. (MISO) | 22.7 GWh | May 2021 | Dec 2023 | Solar |
| Lahontan | Truckee-Carson Irrigation District | Fallon, NV | Nevada Power Company (NEVP) | 8.4 GWh | Dec 1910 | Nov 2023 | Water |
| New Lahontan | Truckee-Carson Irrigation District | Fallon, NV | Nevada Power Company (NEVP) | 17.2 GWh | Mar 1989 | Nov 2023 | Water |
| Verdi | Truckee Meadows Water Authority | Verdi, NV | Nevada Power Company (NEVP) | 19.1 GWh | Dec 1910 | Aug 2024 | Water |
| Washoe | Truckee Meadows Water Authority | Verdi, NV | Nevada Power Company (NEVP) | 11.1 GWh | Dec 1903 | Dec 2023 | Water |
| Fleish | Truckee Meadows Water Authority | Fleish, NV | Nevada Power Company (NEVP) | 20.7 GWh | Dec 1913 | Aug 2024 | Water |
| Troy Energy LLC | Troy Energy LLC | Luckey, OH | PJM Interconnection, LLC (PJM) | 821.7 GWh | May 2002 | Dec 2023 | Natural Gas : 99.6% |
| Tropicana Products Bradent | Tropicana Products Inc | Bradenton, FL | Florida Power & Light Co. (FPL) | 188.1 GWh | Jan 1990 | Dec 2023 | Natural Gas |
| Trona Solar III | Trona Solar III LLC | Trona, CA | California Independent System Operator (CISO) | 4.9 GWh | Mar 2023 | Dec 2023 | Solar |
| Triton East and West Cogen | Triton College | River Grove, IL | PJM Interconnection, LLC (PJM) | 76.0 MWh | Mar 1998 | Jul 2024 | Natural Gas |
| 20333 Normandie PV, LLC | TRITEC Americas | Torrance, CA | Los Angeles Department of Water and Power (LDWP) | 3.8 GWh | Nov 2021 | Dec 2023 | Solar |
| Trinity Hills | Trinity Hills Wind Farm LLC | Olney, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 786.1 GWh | Nov 2011 | Aug 2024 | Wind |
| UMCP CHP Plant | Trigen-Cinergy Solutions College Park | College Park, MD | PJM Interconnection, LLC (PJM) | 75.5 GWh | May 2003 | Dec 2023 | Natural Gas : 96.3% Distillate Fuel Oil : 3.7% |
| Limon Generating Station | Tri-State G & T Assn, Inc | Limon, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 153.7 GWh | Jan 2002 | Dec 2023 | Natural Gas : 98.3% Distillate Fuel Oil : 1.7% |
| Frank Knutson | Tri-State G & T Assn, Inc | Commerce City, CO | Public Service Company of Colorado (PSCO) | 246.6 GWh | Apr 2002 | Dec 2023 | Natural Gas : 99.8% |
| JM Shafer Generating Station | Tri-State G & T Assn, Inc | Ft. Lupton, CO | Public Service Company of Colorado (PSCO) | 952.6 GWh | May 1994 | Aug 2024 | Natural Gas |
| Craig (CO) | Tri-State G & T Assn, Inc | Craig, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 5.0 TWh | Oct 1979 | Aug 2024 | Subbituminous Coal : 99.7% |
| Burlington (CO) | Tri-State G & T Assn, Inc | Burlington, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 9.7 GWh | May 1977 | Aug 2024 | Distillate Fuel Oil |
| Pyramid | Tri-State G & T Assn, Inc | Lordsburg, NM | Public Service Company of New Mexico (PNM) | 287.2 GWh | Feb 2003 | Dec 2023 | Natural Gas : 99.9% |
| Sand Bar Power Plant | Tri-Dam Power Authority | Stanislaus Ntl. Fores, CA | California Independent System Operator (CISO) | 124.3 GWh | Apr 1986 | Dec 2023 | Water |
| Tri-County Water Hydropower Project | Tri-County Water Conservancy District | Ridgway, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 15.8 GWh | Mar 2014 | Aug 2024 | Water |
| Trexlertown Solar Array North and South | Trexlertown Solar Array North and South | Allentown, PA | PJM Interconnection, LLC (PJM) | 1.8 GWh | May 2011 | Jan 2023 | Solar |
| Tres City Power LLC | Tres Power Victoria LLC | Victoria, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 43.4 GWh | Jan 2020 | Dec 2023 | Natural Gas |
| Tres Port Power, LLC | Tres Power Victoria LLC | Victoria, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 56.4 GWh | Jun 2019 | Dec 2023 | Natural Gas |
| Tres Bahias | Tres Bahias Solar Power, LLC | Port Lavaca, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 284.6 GWh | - | Aug 2024 | Solar |
| Trenton North | Trenton Municipal Utilities - (MO) | Trenton, MO | Southwest Power Pool (SWPP) | 54.0 MWh | May 1974 | Dec 2023 | Distillate Fuel Oil |
| Trenton South | Trenton Municipal Utilities - (MO) | Trenton, MO | Southwest Power Pool (SWPP) | 59.0 MWh | Jun 2000 | Dec 2023 | Distillate Fuel Oil |
| Trent Wind Farm | Trent Wind Farm LLC | Trent, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 535.5 GWh | Jun 2001 | Dec 2023 | Wind |
| Trent River Solar, LLC | Trent River Solar, LLC | Pollocksville, NC | Duke Energy Progress East (CPLE) | 143.7 GWh | Jun 2021 | Aug 2024 | Solar |
| Transamerica Pyramid | Transamerica Pyramid Properties LLC | San Francisco, CA | California Independent System Operator (CISO) | 525.0 MWh | Jun 2007 | Dec 2023 | Natural Gas |
| Transalta Centralia Generation | TransAlta Centralia Gen LLC | Centralia, WA | Bonneville Power Administration (BPAT) | 3.0 TWh | Nov 1972 | Aug 2024 | Subbituminous Coal : 99.8% |
| Skookumchuck | TransAlta Centralia Gen LLC | Tenino, WA | Bonneville Power Administration (BPAT) | 3.2 GWh | Aug 1990 | Dec 2023 | Water |
Summary of Power Plants By State
Figures are based on August 2024 generation numbers.| State | Rank | Active Plants | Aug 2024 Generation |
|---|---|---|---|
| Alabama | # 7 | 78 | 14,073.11 GWh |
| Alaska | # 48 | 147 | 631.71 GWh |
| Arizona | # 10 | 161 | 12,447.73 GWh |
| Arkansas | # 23 | 77 | 6,473.81 GWh |
| California | # 4 | 1,666 | 22,299.47 GWh |
| Colorado | # 28 | 277 | 5,476.67 GWh |
| Connecticut | # 33 | 159 | 4,351.57 GWh |
| Delaware | # 49 | 31 | 481.79 GWh |
| District of Columbia | # 51 | 12 | 19.18 GWh |
| Florida | # 2 | 286 | 27,339.08 GWh |
| Georgia | # 6 | 251 | 14,863.07 GWh |
| Hawaii | # 47 | 69 | 841.39 GWh |
| Idaho | # 43 | 142 | 1,655.52 GWh |
| Illinois | # 5 | 335 | 17,196.16 GWh |
| Indiana | # 18 | 202 | 9,001.13 GWh |
| Iowa | # 26 | 283 | 5,529.62 GWh |
| Kansas | # 31 | 165 | 5,363.63 GWh |
| Kentucky | # 21 | 55 | 6,964.00 GWh |
| Louisiana | # 14 | 82 | 10,133.66 GWh |
| Maine | # 45 | 162 | 1,185.43 GWh |
| Maryland | # 38 | 185 | 3,346.65 GWh |
| Massachusetts | # 41 | 614 | 1,896.47 GWh |
| Michigan | # 12 | 274 | 12,135.86 GWh |
| Minnesota | # 27 | 748 | 5,511.98 GWh |
| Mississippi | # 19 | 55 | 7,436.42 GWh |
| Missouri | # 20 | 126 | 7,051.26 GWh |
| State | Rank | Active Plants | Aug 2024 Generation |
|---|---|---|---|
| Montana | # 40 | 70 | 2,306.38 GWh |
| Nebraska | # 36 | 125 | 3,559.93 GWh |
| Nevada | # 32 | 110 | 4,699.98 GWh |
| New Hampshire | # 42 | 60 | 1,808.14 GWh |
| New Jersey | # 25 | 387 | 5,633.45 GWh |
| New Mexico | # 39 | 139 | 3,198.26 GWh |
| New York | # 11 | 848 | 12,289.60 GWh |
| North Carolina | # 9 | 893 | 13,559.75 GWh |
| North Dakota | # 35 | 59 | 3,641.88 GWh |
| Ohio | # 8 | 190 | 13,652.00 GWh |
| Oklahoma | # 15 | 130 | 10,062.87 GWh |
| Oregon | # 29 | 262 | 5,448.37 GWh |
| Pennsylvania | # 3 | 246 | 23,205.63 GWh |
| Rhode Island | # 46 | 97 | 1,061.17 GWh |
| South Carolina | # 16 | 203 | 9,629.88 GWh |
| South Dakota | # 44 | 53 | 1,603.17 GWh |
| Tennessee | # 22 | 87 | 6,912.16 GWh |
| Texas | # 1 | 797 | 58,529.53 GWh |
| Utah | # 37 | 122 | 3,440.26 GWh |
| Vermont | # 50 | 114 | 207.44 GWh |
| Virginia | # 13 | 213 | 10,408.51 GWh |
| Washington | # 17 | 138 | 9,091.93 GWh |
| West Virginia | # 30 | 36 | 5,412.86 GWh |
| Wisconsin | # 24 | 230 | 6,416.93 GWh |
| Wyoming | # 34 | 70 | 3,868.32 GWh |