Directory of Power Plants in the United States
Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
---|---|---|---|---|---|---|---|
Hugo | Western Farmers Elec Coop, Inc | Fort Towson, OK | Southwest Power Pool (SWPP) | 1.5 TWh | Mar 1982 | Feb 2025 | Subbituminous Coal : 99.6% |
Fort Randall | USACE-Omaha | Pickstown, SD | Southwest Power Pool (SWPP) | 1.5 TWh | Feb 1954 | Dec 2023 | Water |
Dworshak | USACE Northwestern Division | Ahsahka, ID | Bonneville Power Administration (BPAT) | 1.4 TWh | Aug 1974 | Dec 2023 | Water |
TB Flats | PacifiCorp | Medicine Bow, WY | PacifiCorp East (PACE) | 1.4 TWh | Sep 2021 | Feb 2025 | Wind |
Emporia Energy Center | Evergy Kansas Central, Inc | Emporia, KS | Southwest Power Pool (SWPP) | 1.4 TWh | May 2008 | Feb 2025 | Natural Gas |
Newington | Essential Power Operating Services, LLC | Newington, NH | ISO New England (ISNE) | 1.4 TWh | Sep 2002 | Feb 2025 | Natural Gas : 94.8% Distillate Fuel Oil : 5.2% |
Ennis Power Company LLC | Ennis Power Company LLC | Ennis, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 1.4 TWh | Apr 2002 | Dec 2023 | Natural Gas |
Anadarko Plant | Western Farmers Elec Coop, Inc | Anadarko, OK | Southwest Power Pool (SWPP) | 1.4 TWh | Jul 1953 | Feb 2025 | Natural Gas |
Kalaeloa Cogen Plant | Kalaeloa Partners LP | Kapolei, HI | 1.4 TWh | Sep 1989 | Feb 2025 | Residual Fuel Oil : 99.9% | |
Little Goose | USACE Northwestern Division | Dayton, WA | Bonneville Power Administration (BPAT) | 1.4 TWh | Mar 1970 | Feb 2025 | Water |
TS Power Plant | Nevada Gold Energy, LLC | Battle Mountain, NV | Nevada Power Company (NEVP) | 1.4 TWh | May 2008 | Feb 2025 | Subbituminous Coal : 83.5% Solar : 16.4% |
Urquhart | Dominion Energy South Carolina, Inc | Beech Island, SC | Dominion Energy South Carolina, Inc. (SCEG) | 1.4 TWh | Nov 1953 | Feb 2025 | Natural Gas : 99.9% |
Black Hawk Station | Borger Energy Associates LP | Borger, TX | Southwest Power Pool (SWPP) | 1.4 TWh | May 1999 | Feb 2025 | Natural Gas : 87.9% Other Gas : 12.1% |
Beaver Creek Wind | MidAmerican Energy Co | Ogden, IA | Midcontinent Independent System Operator, Inc. (MISO) | 1.4 TWh | Nov 2017 | Feb 2025 | Wind |
S O Purdom | City of Tallahassee - (FL) | St Marks, FL | City of Tallahassee (TAL) | 1.4 TWh | Nov 1963 | Dec 2023 | Natural Gas |
Scattergood | Los Angeles Department of Water & Power | Playa del Rey, CA | Los Angeles Department of Water and Power (LDWP) | 1.4 TWh | Nov 1958 | Feb 2025 | Natural Gas |
R S Nelson | Entergy Louisiana LLC | Westlake, LA | Midcontinent Independent System Operator, Inc. (MISO) | 1.4 TWh | Jan 1959 | Feb 2025 | Subbituminous Coal : 99.5% |
Colgate | Yuba County Water Agency | Dobbins, CA | California Independent System Operator (CISO) | 1.4 TWh | Sep 1969 | Feb 2025 | Water |
Manchester Street | Manchester Street, LLC. | Providence, RI | ISO New England (ISNE) | 1.4 TWh | Aug 1995 | Feb 2025 | Natural Gas : 98.1% Distillate Fuel Oil : 1.9% |
Riverside (OK) | Public Service Co of Oklahoma | Jenks, OK | Southwest Power Pool (SWPP) | 1.4 TWh | Mar 1974 | Feb 2025 | Natural Gas |
North English | MidAmerican Energy Co | Montezuma, IA | Midcontinent Independent System Operator, Inc. (MISO) | 1.4 TWh | Nov 2018 | Feb 2025 | Wind |
Rawhide | Platte River Power Authority | Wellington, CO | Public Service Company of Colorado (PSCO) | 1.4 TWh | Mar 1984 | Feb 2025 | Subbituminous Coal : 90.6% Natural Gas : 9.4% |
Shawville | Shawville Power, LLC | Shawville, PA | PJM Interconnection, LLC (PJM) | 1.4 TWh | Feb 1954 | Feb 2025 | Natural Gas |
Maverick Creek Wind | Algonquin Power Co | Eden, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 1.4 TWh | Feb 2022 | Feb 2025 | Wind |
Ice Harbor | USACE Northwestern Division | Burbank, WA | Bonneville Power Administration (BPAT) | 1.4 TWh | Dec 1961 | Feb 2025 | Water |
Riverton | Empire District Electric Co | Riverton, KS | Southwest Power Pool (SWPP) | 1.3 TWh | May 1950 | Feb 2025 | Natural Gas |
Hoover Dam (AZ) | U S Bureau of Reclamation | Boulder City, AZ | Western Area Power Administration - Desert Southwest Region (WALC) | 1.3 TWh | Aug 1936 | Feb 2025 | Water |
Shell Deer Park | Deer Park Refinery Limited Partnership (DPRLP) | Deer Park, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 1.3 TWh | Sep 1979 | Feb 2025 | Natural Gas : 79.2% Purchased Steam : 10.4% Other Gas : 10.4% |
San Miguel | San Miguel Electric Coop, Inc | Christine, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 1.3 TWh | Dec 1981 | Feb 2025 | Lignite Coal : 99.8% |
Ocean State Power | Ocean State Power Co | Harrisville, RI | ISO New England (ISNE) | 1.3 TWh | Nov 1990 | Dec 2023 | Natural Gas : 99.6% |
Santa Rosa Energy Center | Santa Rosa Energy Center LLC | Pace, FL | Florida Power & Light Co. (FPL) | 1.3 TWh | May 2003 | Feb 2025 | Natural Gas |
Noxon Rapids | Avista Corp | Noxon, MT | Avista Corporation (AVA) | 1.3 TWh | Aug 1959 | Dec 2023 | Water |
Lower Granite | USACE Northwestern Division | Pomeroy, WA | Bonneville Power Administration (BPAT) | 1.3 TWh | Mar 1975 | Feb 2025 | Water |
Tait Electric Generating Station | Kimura Power LLC | Moraine, OH | PJM Interconnection, LLC (PJM) | 1.3 TWh | Apr 1967 | Dec 2023 | Natural Gas : 99.9% |
Clearwater Wind I | Clearwater Energy Resources LLC | Miles City, MT | Puget Sound Energy, Inc. (PSEI) | 1.3 TWh | Oct 2022 | Feb 2025 | Wind |
Lower Monumental | USACE Northwestern Division | Kahlotus, WA | Bonneville Power Administration (BPAT) | 1.3 TWh | May 1969 | Feb 2025 | Water |
Jordan Creek Wind Farm, LLC | Jordan Creek Wind Farm, LLC | Judyville, IN | Midcontinent Independent System Operator, Inc. (MISO) | 1.3 TWh | Nov 2020 | Feb 2025 | Wind |
Panoche Energy Center | Panoche Energy Center, LLC | Firebaugh, CA | California Independent System Operator (CISO) | 1.3 TWh | May 2009 | Feb 2025 | Natural Gas |
Crockett Cogen Project | Crockett Cogeneration | Crockett, CA | California Independent System Operator (CISO) | 1.3 TWh | Nov 1995 | Feb 2025 | Natural Gas |
Noblesville | Duke Energy Indiana, LLC | Noblesville, IN | Midcontinent Independent System Operator, Inc. (MISO) | 1.3 TWh | Aug 1950 | Dec 2023 | Natural Gas |
Greenwood (MI) | DTE Electric Company | Avoca, MI | Midcontinent Independent System Operator, Inc. (MISO) | 1.3 TWh | Jun 1979 | Feb 2025 | Natural Gas |
Little Gypsy | Entergy Louisiana LLC | La Place, LA | Midcontinent Independent System Operator, Inc. (MISO) | 1.3 TWh | Feb 1961 | Feb 2025 | Natural Gas |
E F Barrett | National Grid Generation LLC | Island Park, NY | New York Independent System Operator (NYIS) | 1.3 TWh | Oct 1956 | Feb 2025 | Natural Gas : 98.8% Residual Fuel Oil : 0.9% |
Iron Star Wind Project | Engie North America | Dodge City, KS | Southwest Power Pool (SWPP) | 1.3 TWh | Nov 2021 | Feb 2025 | Wind |
Neosho Ridge Wind Energy Center | Empire District Electric Co | Galesburg, KS | Southwest Power Pool (SWPP) | 1.3 TWh | Apr 2021 | Feb 2025 | Wind |
El Segundo Cogen | Chevron USA Inc-El Segundo | El Segundo, CA | California Independent System Operator (CISO) | 1.3 TWh | Nov 1987 | Feb 2025 | Natural Gas : 99.7% |
Cholla | Arizona Public Service Co | Joseph City, AZ | Arizona Public Service Company (AZPS) | 1.2 TWh | Apr 1962 | Feb 2025 | Subbituminous Coal : 99.9% |
Holcomb | Sunflower Electric Power Corp | Holcomb, KS | Southwest Power Pool (SWPP) | 1.2 TWh | Jul 1983 | Feb 2025 | Subbituminous Coal : 99.1% Natural Gas : 0.9% |
Montana Power Station | El Paso Electric Co | El Paso, TX | El Paso Electric Company (EPE) | 1.2 TWh | Feb 2015 | Dec 2023 | Natural Gas : 99.9% |
Inertia Wind Project | Inertia Wind Project, LLC | Haskell, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 1.2 TWh | Dec 2022 | Feb 2025 | Wind |
Virginia City Hybrid Energy Center | Virginia Electric & Power Co | St. Paul, VA | PJM Interconnection, LLC (PJM) | 1.2 TWh | Jun 2012 | Feb 2025 | Bituminous Coal : 90.0% Wood/Wood Waste Solids : 9.7% |
Red Cloud Wind LLC | Pattern Operators LP | Corona, NM | Public Service Company of New Mexico (PNM) | 1.2 TWh | Nov 2021 | Feb 2025 | Wind |
Nichols | Southwestern Public Service Co | Amarillo, TX | Southwest Power Pool (SWPP) | 1.2 TWh | Dec 1959 | Dec 2023 | Natural Gas |
Thunderhead Wind Energy LLC | Invenergy Services LLC | Boone, NE | Southwest Power Pool (SWPP) | 1.2 TWh | Oct 2022 | Feb 2025 | Wind |
Sim Gideon | Lower Colorado River Authority | Bastrop, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 1.2 TWh | Apr 1965 | Dec 2023 | Natural Gas |
Air Products Port Arthur | Air Products LLC | Port Arthur, TX | Midcontinent Independent System Operator, Inc. (MISO) | 1.2 TWh | Oct 2000 | Dec 2023 | Natural Gas : 93.5% Other Gas : 6.5% |
ExxonMobil Baytown Refinery | Exxon Mobil Refining and Supply Co. | Baytown, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 1.2 TWh | Dec 1951 | Dec 2023 | Natural Gas |
Salem Harbor Power Development LP | Salem Harbor Power Development LP | Salem, MA | ISO New England (ISNE) | 1.2 TWh | Apr 2018 | Feb 2025 | Natural Gas |
Armstrong | Armstrong Power LLC | Shelocta, PA | PJM Interconnection, LLC (PJM) | 1.2 TWh | Apr 2002 | Feb 2025 | Natural Gas : 99.2% Distillate Fuel Oil : 0.8% |
Lacy Creek Wind Energy Center | Lacy Creek Wind, LLC | Sterling City, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 1.2 TWh | Nov 2022 | Feb 2025 | Wind |
North Valmy | Sierra Pacific Power Co | Valmy, NV | Nevada Power Company (NEVP) | 1.2 TWh | Nov 1981 | Feb 2025 | Subbituminous Coal : 51.0% Bituminous Coal : 48.7% |
Whelan Energy Center | City of Hastings - (NE) | Hastings, NE | Southwest Power Pool (SWPP) | 1.2 TWh | Jun 1981 | Feb 2025 | Subbituminous Coal : 99.7% |
Ray D Nixon | City of Colorado Springs - (CO) | Fountain, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 1.2 TWh | Mar 1980 | Feb 2025 | Subbituminous Coal : 89.4% Natural Gas : 10.4% |
Grays Ferry Cogeneration | Grays Ferry Cogen Partnership | Philadelphia, PA | PJM Interconnection, LLC (PJM) | 1.2 TWh | Sep 1997 | Dec 2023 | Natural Gas : 99.9% |
Port Westward Unit 2 | Portland General Electric Co | Clatskanie, OR | Portland General Electric Company (PGE) | 1.2 TWh | Nov 2014 | Dec 2023 | Natural Gas |
Big Sandy | Kentucky Power Co | Louisa, KY | PJM Interconnection, LLC (PJM) | 1.2 TWh | Dec 1962 | Dec 2023 | Natural Gas |
Sage Draw Wind | Sage Draw Wind, LLC | Wilson, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 1.2 TWh | Jul 2021 | Feb 2025 | Wind |
Santa Rita East | Invenergy Services LLC | Barnhart, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 1.2 TWh | May 2019 | Feb 2025 | Wind |
Graham | Luminant Generation Company LLC | Graham, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 1.2 TWh | Nov 1960 | Nov 2023 | Natural Gas : 99.0% Distillate Fuel Oil : 1.0% |
Mesquite Star | Mesquite Star LLC | Roscoe, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 1.2 TWh | Feb 2020 | Feb 2025 | Wind |
Arbor Hill Wind Farm | MidAmerican Energy Co | Greenfield, IA | Midcontinent Independent System Operator, Inc. (MISO) | 1.2 TWh | Nov 2018 | Feb 2025 | Wind |
Santa Rita Wind Energy | BHE Renewables, LLC | Big Lake, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 1.2 TWh | Nov 2017 | Feb 2025 | Wind |
Ranchero Wind Farm LLC | Ranchero Wind Farm LLC | Iraan, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 1.2 TWh | Aug 2019 | Feb 2025 | Wind |
Lonesome Creek Station | Basin Electric Power Coop | Alexander, ND | Southwest Power Pool (SWPP) | 1.2 TWh | Oct 2013 | Dec 2023 | Natural Gas |
Azure Sky Wind Project, LLC Hybrid | Azure Sky Wind Project, LLC | Throckmorton, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 1.2 TWh | Aug 2023 | Feb 2025 | Wind |
High Lonesome Wind Power, LLC Hybrid | High Lonesome Wind Power, LLC | Rankin, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 1.1 TWh | Jun 2021 | Feb 2025 | Wind |
Kentucky Dam | Tennessee Valley Authority | Grand Rivers, KY | Tennessee Valley Authority (TVA) | 1.1 TWh | Aug 1944 | Feb 2025 | Water |
Foard City Wind | Foard City Wind, LLC | Crowell, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 1.1 TWh | Aug 2019 | Feb 2025 | Wind |
El Cabo Wind | Avangrid Renewables LLC | Encino, NM | Public Service Company of New Mexico (PNM) | 1.1 TWh | Nov 2017 | Feb 2025 | Wind |
Tennessee Eastman Operations | Eastman Chemical Co-TN Ops | Kingsport, TN | PJM Interconnection, LLC (PJM) | 1.1 TWh | Aug 1936 | Feb 2025 | Natural Gas : 58.6% Bituminous Coal : 39.6% Other Gas : 1.0% Sludge Waste : 0.7% |
Western Plains Wind Farm | Evergy Kansas Central, Inc | Spearville, KS | Southwest Power Pool (SWPP) | 1.1 TWh | Feb 2017 | Feb 2025 | Wind |
West Deptford Energy Station | West Deptford Energy LLC | West Deptford, NJ | PJM Interconnection, LLC (PJM) | 1.1 TWh | Sep 2014 | Feb 2025 | Natural Gas |
Western Trail Wind, LLC | Orsted Onshore North America | Electra, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 1.1 TWh | Mar 2022 | Feb 2025 | Wind |
Delta Energy Park | Lansing Board of Water and Light | Lansing, MI | Midcontinent Independent System Operator, Inc. (MISO) | 1.1 TWh | Feb 2022 | Feb 2025 | Natural Gas |
Tiger Bay | Duke Energy Florida, LLC | Ft. Meade, FL | Duke Energy Florida, Inc. (FPC) | 1.1 TWh | Jul 1997 | Dec 2023 | Natural Gas |
Tahoka Wind | Tahoka Wind, LLC | Tahoka, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 1.1 TWh | Nov 2018 | Feb 2025 | Wind |
Pickwick Landing Dam | Tennessee Valley Authority | Pickwick Dam, TN | Tennessee Valley Authority (TVA) | 1.1 TWh | May 1938 | Dec 2023 | Water |
Upland Prairie | Interstate Power and Light Co | Spencer, IA | Midcontinent Independent System Operator, Inc. (MISO) | 1.1 TWh | Feb 2019 | Feb 2025 | Wind |
Wilkes | Southwestern Electric Power Co | Avinger, TX | Southwest Power Pool (SWPP) | 1.1 TWh | Apr 1964 | Dec 2023 | Natural Gas |
Mayo | Duke Energy Progress - (NC) | Roxboro, NC | Duke Energy Progress East (CPLE) | 1.1 TWh | Feb 1983 | Feb 2025 | Bituminous Coal : 98.8% Distillate Fuel Oil : 1.2% |
Bronco Plains Wind, LLC | Bronco Plains Wind, LLC | Flagler, CO | Public Service Company of Colorado (PSCO) | 1.1 TWh | Aug 2020 | Feb 2025 | Wind |
Sonoran Solar Energy | Sonoran Solar Energy, LLC | Buckeye, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 1.1 TWh | Jun 2023 | Feb 2025 | Solar |
Johnson County | Johnson County Power LLC | Cleburne, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 1.1 TWh | Aug 1996 | Dec 2023 | Natural Gas |
Rock Creek Wind Project | Enel Green Power NA, Inc. | Tarkio, MO | Southwest Power Pool (SWPP) | 1.1 TWh | Oct 2017 | Feb 2025 | Wind |
Milligan 1 Wind Farm | Milligan 1 Wind, LLC | Western, NE | Southwest Power Pool (SWPP) | 1.1 TWh | Nov 2020 | Feb 2025 | Wind |
Solomon Forks Wind Project, LLC | Engie North America | Colby, KS | Southwest Power Pool (SWPP) | 1.1 TWh | Jun 2019 | Feb 2025 | Wind |
Bethel Wind Farm LLC | Southern Power Co | Dimmitt, TX | Southwest Power Pool (SWPP) | 1.1 TWh | Dec 2016 | Feb 2025 | Wind |
Lincoln Land Wind | Lincoln Land Wind, LLC | TBD, IL | Midcontinent Independent System Operator, Inc. (MISO) | 1.1 TWh | Oct 2021 | Feb 2025 | Wind |
Deuel Harvest Wind Energy LLC | Southern Power Co | Clear Lake, SD | Midcontinent Independent System Operator, Inc. (MISO) | 1.1 TWh | Jan 2021 | Feb 2025 | Wind |
Pine Bluff Energy Center | Pine Bluff Energy LLC | Pine Bluff, AR | Midcontinent Independent System Operator, Inc. (MISO) | 1.1 TWh | Jul 2001 | Feb 2025 | Natural Gas |
Summary of Power Plants By State
Figures are based on February 2025 generation numbers.State | Rank | Active Plants | Feb 2025 Generation |
---|---|---|---|
Alabama | # 7 | 75 | 10,454.23 GWh |
Alaska | # 48 | 136 | 486.57 GWh |
Arizona | # 15 | 165 | 7,949.76 GWh |
Arkansas | # 28 | 80 | 4,750.62 GWh |
California | # 5 | 1,593 | 15,002.38 GWh |
Colorado | # 30 | 265 | 4,484.87 GWh |
Connecticut | # 34 | 152 | 3,568.74 GWh |
Delaware | # 49 | 31 | 376.39 GWh |
District of Columbia | # 51 | 12 | 16.79 GWh |
Florida | # 3 | 304 | 17,498.62 GWh |
Georgia | # 8 | 241 | 10,439.72 GWh |
Hawaii | # 46 | 66 | 666.80 GWh |
Idaho | # 44 | 143 | 1,423.14 GWh |
Illinois | # 4 | 338 | 15,696.94 GWh |
Indiana | # 12 | 203 | 9,055.86 GWh |
Iowa | # 20 | 281 | 6,506.74 GWh |
Kansas | # 24 | 157 | 5,156.03 GWh |
Kentucky | # 21 | 56 | 6,138.53 GWh |
Louisiana | # 17 | 80 | 7,192.83 GWh |
Maine | # 45 | 159 | 1,123.08 GWh |
Maryland | # 39 | 181 | 2,579.41 GWh |
Massachusetts | # 42 | 599 | 1,604.74 GWh |
Michigan | # 10 | 267 | 10,280.63 GWh |
Minnesota | # 27 | 740 | 5,066.98 GWh |
Mississippi | # 22 | 55 | 5,414.37 GWh |
Missouri | # 19 | 118 | 6,559.07 GWh |
State | Rank | Active Plants | Feb 2025 Generation |
---|---|---|---|
Montana | # 40 | 69 | 2,324.85 GWh |
Nebraska | # 36 | 119 | 3,333.41 GWh |
Nevada | # 37 | 109 | 3,002.03 GWh |
New Hampshire | # 43 | 56 | 1,435.29 GWh |
New Jersey | # 31 | 375 | 4,428.89 GWh |
New Mexico | # 38 | 140 | 2,585.31 GWh |
New York | # 11 | 830 | 10,266.35 GWh |
North Carolina | # 9 | 880 | 10,422.85 GWh |
North Dakota | # 33 | 57 | 3,825.72 GWh |
Ohio | # 6 | 190 | 12,150.65 GWh |
Oklahoma | # 18 | 131 | 6,818.46 GWh |
Oregon | # 25 | 259 | 5,152.36 GWh |
Pennsylvania | # 2 | 240 | 21,039.59 GWh |
Rhode Island | # 47 | 95 | 598.64 GWh |
South Carolina | # 14 | 198 | 8,120.13 GWh |
South Dakota | # 41 | 52 | 1,740.50 GWh |
Tennessee | # 26 | 84 | 5,101.16 GWh |
Texas | # 1 | 813 | 43,152.96 GWh |
Utah | # 35 | 119 | 3,334.96 GWh |
Vermont | # 50 | 112 | 195.02 GWh |
Virginia | # 13 | 215 | 8,814.15 GWh |
Washington | # 16 | 137 | 7,908.11 GWh |
West Virginia | # 29 | 36 | 4,645.25 GWh |
Wisconsin | # 23 | 221 | 5,315.49 GWh |
Wyoming | # 32 | 73 | 3,941.95 GWh |