Directory of Power Plants in the United States
Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
---|---|---|---|---|---|---|---|
Narrows (NC) | Eagle Creek Renewable Energy, LLC | Badin, NC | Alcoa Power Generating, Inc. - Yadkin Division (YAD) | 487.5 GWh | Jun 1917 | Dec 2024 | Water |
Park Mill | Eagle Creek Renewable Energy, LLC | Marinette, WI | Midcontinent Independent System Operator, Inc. (MISO) | 9.2 GWh | Dec 1919 | Dec 2024 | Water |
Falls Hydro | Eagle Creek Renewable Energy, LLC | Badin, NC | Alcoa Power Generating, Inc. - Yadkin Division (YAD) | 126.5 GWh | Aug 1919 | Dec 2024 | Water |
High Rock Hydro | Eagle Creek Renewable Energy, LLC | Denton, NC | Alcoa Power Generating, Inc. - Yadkin Division (YAD) | 141.0 GWh | Oct 1927 | Dec 2024 | Water |
Tuckertown Hydro | Eagle Creek Renewable Energy, LLC | New London, NC | Alcoa Power Generating, Inc. - Yadkin Division (YAD) | 137.6 GWh | Mar 1962 | Dec 2024 | Water |
Stillwater B | Brookfield Black Bear Hydro, LLC | Old Town, ME | ISO New England (ISNE) | 10.5 GWh | Aug 2013 | Dec 2024 | Water |
Hancock Creek Hydroelectric Project | PUD No 1 of Snohomish County | Snoqualmie, WA | Puget Sound Energy, Inc. (PSEI) | 23.0 GWh | Jan 2018 | Dec 2024 | Water |
Granby Hydro | Northern Water Hydropower Enterprise | Granby, CO | Public Service Company of Colorado (PSCO) | 4.9 GWh | Apr 2016 | Apr 2025 | Water |
Baker Creek Hydroelectric | Baker Station Associates, LP | Bridgeville, CA | California Independent System Operator (CISO) | 3.6 GWh | Oct 2014 | Dec 2024 | Water |
Orono B | Brookfield Black Bear Hydro, LLC | Orono, ME | ISO New England (ISNE) | 21.3 GWh | Oct 2013 | Dec 2024 | Water |
Twin Falls (WI) | Wisconsin Electric Power Co | Florence, WI | Midcontinent Independent System Operator, Inc. (MISO) | 30.7 GWh | Jun 2016 | Dec 2024 | Water |
Calligan Creek Hydroelectric Project | PUD No 1 of Snohomish County | Snoqualmie, WA | Puget Sound Energy, Inc. (PSEI) | 17.2 GWh | Jan 2018 | Dec 2024 | Water |
Brookfield Power Glen Falls Hydro | Erie Boulevard Hydropower LP | Glen Falls, NY | New York Independent System Operator (NYIS) | 43.3 GWh | Dec 1943 | Feb 2025 | Water |
Gouldtown | Northbrook Lyons Falls LLC | Lyonsdale, NY | New York Independent System Operator (NYIS) | 1.9 GWh | Jul 1953 | Dec 2024 | Water |
Arrowrock Hydroelectric Project | Boise-Kuna Irrigation District | Boise, ID | Idaho Power Company (IPCO) | 73.0 GWh | Mar 2010 | Dec 2024 | Water |
Mora Drop Hydroelectric Project | Boise-Kuna Irrigation District | Kuna, ID | Idaho Power Company (IPCO) | 4.3 GWh | May 2006 | Oct 2024 | Water |
Gauley River Power Partners | Central Rivers Power WV, LLC | Summersville, WV | PJM Interconnection, LLC (PJM) | 143.7 GWh | Jun 2001 | Dec 2024 | Water |
Tiber Dam Hydroelectric Plant | Tiber Montana LLC | Chester, MT | Western Area Power Administration - Upper Great Plains West (WAUW) | 36.1 GWh | May 2004 | Dec 2024 | Water |
Kasidaya Creek Hydro | Alaska Power and Telephone Co | Skagway, AK | 10.7 GWh | Sep 2008 | Dec 2024 | Water | |
Russell D Smith | Columbia Basin Hydropower | Othello, WA | Bonneville Power Administration (BPAT) | 13.4 GWh | Aug 1982 | Sep 2024 | Water |
Summer Falls Power Plant | Columbia Basin Hydropower | Coulee City, WA | Avista Corporation (AVA) | 398.2 GWh | Dec 1984 | Oct 2024 | Water |
Eltopia Branch Canal 4.6 | Columbia Basin Hydropower | Pasco, WA | Bonneville Power Administration (BPAT) | 8.0 GWh | Apr 1983 | Oct 2024 | Water |
Meldahl Hydroelectric Project | City of Hamilton - (OH) | Foster, KY | PJM Interconnection, LLC (PJM) | 445.6 GWh | Dec 2015 | Dec 2024 | Water |
Potholes East Canal 66.0 | Columbia Basin Hydropower | Pasco, WA | Bonneville Power Administration (BPAT) | 4.8 GWh | Feb 1985 | Oct 2024 | Water |
South Fork | Alaska Power and Telephone Co | Klawock, AK | 4.8 GWh | Nov 2005 | Dec 2024 | Water | |
Main Canal Headworks | Columbia Basin Hydropower | Coulee City, WA | Avista Corporation (AVA) | 103.3 GWh | Dec 1986 | Oct 2024 | Water |
Chester Diversion Hydroelectric Project | Fall River Rural Elec Coop Inc | Chester, ID | Bonneville Power Administration (BPAT) | 8.0 GWh | Apr 2014 | Apr 2025 | Water |
Boulder City Silver Lake Hydro | Boulder City of | Boulder, CO | Public Service Company of Colorado (PSCO) | 9.3 GWh | Apr 2000 | Dec 2024 | Water |
Springville Hydroelectric | Calleguas Mun Water District | Camarillo, CA | California Independent System Operator (CISO) | 98.0 MWh | Feb 1994 | Dec 2024 | Water |
Quinebaug Lower Project | Quinebaug Associates LLC | Brooklyn, CT | ISO New England (ISNE) | 10.1 GWh | Mar 1990 | Dec 2023 | Water |
Lyons Falls Hydroelectric | Northbrook Lyons Falls LLC | Lyons Falls, NY | New York Independent System Operator (NYIS) | 28.1 GWh | Nov 1923 | Dec 2024 | Water |
Flambeau Crowley Rapids Project | Renewable World Energies LLC | Park Falls, WI | Midcontinent Independent System Operator, Inc. (MISO) | 3.3 GWh | Dec 1929 | Dec 2024 | Water |
Flambeau Lower Project | Renewable World Energies LLC | Park Falls, WI | Midcontinent Independent System Operator, Inc. (MISO) | 2.6 GWh | Dec 1922 | Dec 2024 | Water |
Kosterville | Northbrook Lyons Falls LLC | Lyonsdale, NY | New York Independent System Operator (NYIS) | 2.3 GWh | Apr 1955 | Dec 2024 | Water |
Jordanelle Dam Hydroelectric Project | Central Utah Water Conservancy District | Heber, UT | PacifiCorp East (PACE) | 51.0 GWh | Jun 2008 | Dec 2024 | Water |
Matilda Hamilton Fee Hydroelectric Stati | Lock 12 Hydro Partners, LLC | Ravenna, KY | PJM Interconnection, LLC (PJM) | 8.0 GWh | Aug 2021 | Dec 2024 | Water |
Mechanicville Hydroelectric Station | Mechanicville Hydroelectric Station | Mechanicville, NY | New York Independent System Operator (NYIS) | 21.8 GWh | Apr 2011 | Dec 2024 | Water |
AJMS, LLC | AJMS, LLC | Shoshone, ID | Idaho Power Company (IPCO) | 3.8 GWh | Sep 2015 | Dec 2024 | Water |
Indian River Hydro | Eagle Creek Renewable Energy, LLC | Russell, MA | ISO New England (ISNE) | 1.3 GWh | Nov 1909 | Dec 2024 | Water |
Kings River Syphon | Orange Cove Irrigation District | Sanger, CA | California Independent System Operator (CISO) | 325.0 MWh | Aug 1990 | May 2024 | Water |
James W. Broderick Hydropower Plant | James W. Broderick Hydropower Plant | Pueblo, CO | PacifiCorp East (PACE) | 20.8 GWh | Apr 2019 | Dec 2023 | Water |
MC6 Hydro Facility | MC6 Hydro Facility | Kuna, ID | Idaho Power Company (IPCO) | 7.3 GWh | Mar 2021 | Oct 2024 | Water |
St. Cloud Hydro | St. Cloud Hydroelectric Generation Facility | St Cloud, MN | Midcontinent Independent System Operator, Inc. (MISO) | 50.6 GWh | May 1988 | Dec 2024 | Water |
Tesoro Hawaii | PAR Petroleum | Kapolei, HI | (NA) | 158.8 GWh | Nov 1982 | Apr 2025 | Waste/Other Oil : 94.2% Distillate Fuel Oil : 5.8% |
North Pole | Golden Valley Elec Assn Inc | North Pole, AK | (NA) | 526.5 GWh | Nov 1976 | Apr 2025 | Waste/Other Oil : 71.0% Distillate Fuel Oil : 29.0% |
Valdez Cogen | Copper Valley Elec Assn, Inc | Valdez, AK | 22.5 GWh | Mar 2000 | Dec 2024 | Waste/Other Oil | |
Ebensburg Power | Ebensburg Power Co | Ebensburg, PA | PJM Interconnection, LLC (PJM) | 357.8 GWh | Oct 1990 | Dec 2024 | Waste/Other Coal : 99.9% |
Colstrip Energy LP | Colstrip Energy LP | Colstrip, MT | NorthWestern Corporation (NWMT) | 287.5 GWh | Jan 1990 | Dec 2024 | Waste/Other Coal : 99.8% |
Seward (PA) | Seward Generating LLC | New Florence, PA | PJM Interconnection, LLC (PJM) | 2.0 TWh | Oct 2004 | Apr 2025 | Waste/Other Coal : 99.8% |
Sunnyside Cogen Associates | Sunnyside Cogeneration Assoc | Sunnyside, UT | PacifiCorp East (PACE) | 362.5 GWh | Jan 1993 | Apr 2025 | Waste/Other Coal : 99.8% |
St Nicholas Cogen Project | Schuylkill Energy Resource Inc | Shenandoah, PA | PJM Interconnection, LLC (PJM) | 646.3 GWh | Aug 1990 | Apr 2025 | Waste/Other Coal : 99.7% |
John B Rich Memorial Power Station | Gilberton Power Co | Frackville, PA | PJM Interconnection, LLC (PJM) | 624.1 GWh | Jan 1988 | Dec 2023 | Waste/Other Coal : 99.7% |
Scrubgrass Reclamation CO. LP. | Scrubgrass Reclamation CO. LP. | Kennerdell, PA | PJM Interconnection, LLC (PJM) | 287.6 GWh | May 1993 | Dec 2023 | Waste/Other Coal : 99.6% |
Panther Creek Energy Facility | Panther Creek Power Operating, LLC | Nesquehoning, PA | PJM Interconnection, LLC (PJM) | 476.5 GWh | Jun 1992 | Dec 2023 | Waste/Other Coal : 99.5% |
Westwood Generation LLC | Rausch Creek Generation, LLC | Tremont, PA | PJM Interconnection, LLC (PJM) | 147.0 GWh | May 1987 | Dec 2024 | Waste/Other Coal : 99.4% Distillate Fuel Oil : 0.6% |
Northampton Generating Company LP | EIF Northampton GP, LLC | Northampton, PA | PJM Interconnection, LLC (PJM) | 494.9 GWh | Jul 1995 | Apr 2025 | Waste/Other Coal : 97.6% Waste/Other Oil : 1.4% Tire-derived Fuels : 1.0% |
Grant Town Power Plant | American Bituminous Power LP | Grant Town, WV | PJM Interconnection, LLC (PJM) | 614.8 GWh | Jun 1992 | Dec 2024 | Waste/Other Coal : 90.0% Natural Gas : 10.0% |
Foster Wheeler Mt Carmel Cogen | Mount Carmel Cogen Inc | Marion Heights, PA | PJM Interconnection, LLC (PJM) | 74.3 GWh | Dec 1989 | Sep 2024 | Waste/Other Coal : 89.5% Natural Gas : 10.5% |
Colver Green Energy | Inter-Power/AhlCon Partners, L.P. | Colver, PA | PJM Interconnection, LLC (PJM) | 718.3 GWh | Jan 1995 | Dec 2024 | Waste/Other Coal |
Kennecott Power Plant | Kennecott Utah Copper | Magna, UT | PacifiCorp East (PACE) | 170.2 GWh | Dec 1942 | Apr 2025 | Waste Heat : 73.8% Natural Gas : 26.2% |
OREG 1 Inc | Ormat Nevada Inc | Culbertson, MT | Southwest Power Pool (SWPP) | 154.4 GWh | Jun 2006 | Apr 2025 | Waste Heat |
Wilmington Hydrogen Plant | Air Products & Chemicals Inc | Wilmington, CA | Los Angeles Department of Water and Power (LDWP) | 136.2 GWh | Feb 1996 | Apr 2025 | Waste Heat |
Bayway Refinery | Phillips 66 | Linden, NJ | PJM Interconnection, LLC (PJM) | 71.9 GWh | Nov 1967 | Apr 2025 | Waste Heat |
OREG 2 Inc | Ormat Nevada Inc | Culbertson, MT | Southwest Power Pool (SWPP) | 111.1 GWh | Nov 2008 | Apr 2025 | Waste Heat |
Martinez Sulfuric Acid Regeneration Plt | Eco Services Corp. | Martinez, CA | California Independent System Operator (CISO) | 17.3 GWh | Dec 1977 | Dec 2024 | Waste Heat |
Mosaic Co Bartow Facility | Mosaic Company | Bartow, FL | Tampa Electric Company (TEC) | 163.9 GWh | Nov 1985 | Apr 2025 | Waste Heat |
Houston Plant | Eco Services Corp. | Houston, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 52.7 GWh | Dec 1969 | Dec 2024 | Waste Heat |
Dominguez Plant | Eco Services Corp. | Long Beach, CA | California Independent System Operator (CISO) | 13.7 GWh | Jul 1976 | Dec 2023 | Waste Heat |
CII Carbon LLC | CII Carbon LLC | Chalmette, LA | Midcontinent Independent System Operator, Inc. (MISO) | 8.3 GWh | Dec 1950 | Jun 2024 | Waste Heat |
Heat Recovery Coke Facility | Cokenergy Inc | East Chicago, IN | Midcontinent Independent System Operator, Inc. (MISO) | 439.6 GWh | Mar 1998 | Apr 2025 | Waste Heat |
PCS Phosphate | PCS Phosphate | Aurora, NC | Duke Energy Progress East (CPLE) | 186.7 GWh | Nov 1984 | Apr 2025 | Waste Heat |
St. Mary Clean Energy Center | Cleco Power LLC | Centerville, LA | Midcontinent Independent System Operator, Inc. (MISO) | 201.2 GWh | Jul 2019 | Dec 2024 | Waste Heat |
East Kansas Agri-Energy, LLC | East Kansas Agri-Energy, LLC | Garnett, KS | Southwest Power Pool (SWPP) | 5.0 GWh | May 2005 | Apr 2025 | Waste Heat |
Rentech Nitrogen Pasadena Cogeneration | PCI Nitrogen LLC | Pasadena, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 58.9 GWh | Feb 2015 | Apr 2025 | Waste Heat |
Lake Charles Plant | Rain CII Carbon LLC | Sulphur, LA | Midcontinent Independent System Operator, Inc. (MISO) | 49.7 GWh | Nov 2012 | Apr 2025 | Waste Heat |
Mosaic South Pierce Operations | Mosaic Fertilizer LLC | Mulberry, FL | Tampa Electric Company (TEC) | 109.3 GWh | Dec 1977 | Apr 2025 | Waste Heat |
Simplot Leasing Don Plant | Simplot Leasing Corp | Pocatello, ID | Idaho Power Company (IPCO) | 70.8 GWh | Jan 1986 | Apr 2025 | Waste Heat |
Mosaic New Wales Operations | Mosaic Fertilizer LLC | Mulberry, FL | Tampa Electric Company (TEC) | 363.8 GWh | Jul 1981 | Apr 2025 | Waste Heat |
Williams Ignacio Natural Gas Plant | Harvest Midstream Co | Durango, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 48.1 GWh | Nov 1984 | Apr 2025 | Waste Heat |
Ivanhoe Generation Facility | Orion Engineered Carbons | Franklin, LA | Midcontinent Independent System Operator, Inc. (MISO) | 53.2 GWh | Mar 2023 | Dec 2024 | Waste Heat |
Glen Ullin Station 6 | Montana-Dakota Utilities Co | Glen Ullin, ND | Midcontinent Independent System Operator, Inc. (MISO) | 37.6 GWh | Jun 2009 | Dec 2024 | Waste Heat |
OREG 4 Peetz | Ormat Nevada Inc | Peetz, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 3.2 GWh | Feb 2009 | May 2024 | Waste Heat |
Goodsprings Waste Heat Recovery | Nevada Power Co | Jean, NV | Nevada Power Company (NEVP) | 17.0 GWh | Oct 2010 | Apr 2025 | Waste Heat |
J.R. Simplot Company | J.R. Simplot Company | Lathrop, CA | California Independent System Operator (CISO) | 8.9 GWh | Sep 1993 | Dec 2023 | Waste Heat |
OREG 3 Inc | Ormat Nevada Inc | Trimont, MN | Midcontinent Independent System Operator, Inc. (MISO) | 41.3 GWh | Jul 2010 | Apr 2025 | Waste Heat |
ADA Carbon Solutions Red River | ADA Carbon Solutions (Red River), LLC | Coushatta, LA | Midcontinent Independent System Operator, Inc. (MISO) | 101.8 GWh | Jan 2011 | Apr 2025 | Waste Heat |
Veyo Heat Recovery Project | Utah Associated Mun Power Sys | Gunlock, UT | PacifiCorp East (PACE) | 39.0 GWh | Apr 2016 | Dec 2024 | Waste Heat |
Bay Front | Northern States Power Co - Minnesota | Ashland, WI | Midcontinent Independent System Operator, Inc. (MISO) | 154.9 GWh | Dec 1948 | Dec 2023 | Tire-derived Fuels : 51.6% Wood/Wood Waste Solids : 48.2% |
Colstrip | Talen Montana LLC | Colstrip, MT | NorthWestern Corporation (NWMT) | 8.8 TWh | Oct 1975 | Apr 2025 | Subbituminous Coal : 99.9% |
Jeffrey Energy Center | Evergy Kansas Central, Inc | St. Mary's, KS | Southwest Power Pool (SWPP) | 6.9 TWh | Jun 1978 | Apr 2025 | Subbituminous Coal : 99.9% |
Sikeston Power Station | City of Sikeston - (MO) | Sikeston, MO | Southwestern Power Administration (SPA) | 1.6 TWh | Aug 1981 | Apr 2025 | Subbituminous Coal : 99.9% |
Wyodak | PacifiCorp | Gillette, WY | PacifiCorp East (PACE) | 1.9 TWh | Aug 1978 | Apr 2025 | Subbituminous Coal : 99.9% |
Newton | Illinois Power Generating Co | Newton, IL | Midcontinent Independent System Operator, Inc. (MISO) | 3.1 TWh | Oct 1977 | Apr 2025 | Subbituminous Coal : 99.9% |
Edgewater | Wisconsin Power & Light Co | Sheboygan, WI | Midcontinent Independent System Operator, Inc. (MISO) | 2.3 TWh | Jun 1951 | Apr 2025 | Subbituminous Coal : 99.9% |
Labadie | Union Electric Co - (MO) | Labadie, MO | Midcontinent Independent System Operator, Inc. (MISO) | 15.2 TWh | May 1970 | Apr 2025 | Subbituminous Coal : 99.9% |
Cholla | Arizona Public Service Co | Joseph City, AZ | Arizona Public Service Company (AZPS) | 1.3 TWh | Apr 1962 | Mar 2025 | Subbituminous Coal : 99.9% |
Wygen 1 | Black Hills Power, Inc. | Gillette, WY | Western Area Power Administration - Rocky Mountain Region (WACM) | 505.2 GWh | Dec 2002 | Apr 2025 | Subbituminous Coal : 99.9% |
Columbia (WI) | Wisconsin Power & Light Co | Pardeville, WI | Midcontinent Independent System Operator, Inc. (MISO) | 5.4 TWh | Apr 1975 | Apr 2025 | Subbituminous Coal : 99.9% |
Shawnee | Tennessee Valley Authority | West Paducah, KY | Tennessee Valley Authority (TVA) | 6.5 TWh | Mar 1953 | Apr 2025 | Subbituminous Coal : 99.8% |
Platte | City of Grand Island - (NE) | Grand Island, NE | Southwest Power Pool (SWPP) | 358.8 GWh | Nov 1982 | Dec 2024 | Subbituminous Coal : 99.8% |
Summary of Power Plants By State
Figures are based on April 2025 generation numbers.State | Rank | Active Plants | Apr 2025 Generation |
---|---|---|---|
Alabama | # 7 | 75 | 10,243.20 GWh |
Alaska | # 48 | 142 | 476.79 GWh |
Arizona | # 15 | 173 | 7,447.02 GWh |
Arkansas | # 31 | 99 | 3,937.58 GWh |
California | # 4 | 1,664 | 15,684.45 GWh |
Colorado | # 28 | 290 | 4,479.29 GWh |
Connecticut | # 37 | 162 | 2,832.47 GWh |
Delaware | # 49 | 32 | 450.59 GWh |
District of Columbia | # 51 | 16 | 13.07 GWh |
Florida | # 2 | 317 | 20,430.69 GWh |
Georgia | # 6 | 248 | 11,378.75 GWh |
Hawaii | # 46 | 68 | 750.53 GWh |
Idaho | # 44 | 145 | 1,489.98 GWh |
Illinois | # 5 | 358 | 14,828.23 GWh |
Indiana | # 14 | 208 | 7,809.31 GWh |
Iowa | # 19 | 294 | 6,020.16 GWh |
Kansas | # 21 | 180 | 5,162.37 GWh |
Kentucky | # 25 | 57 | 4,785.23 GWh |
Louisiana | # 16 | 83 | 7,414.75 GWh |
Maine | # 45 | 208 | 1,052.11 GWh |
Maryland | # 36 | 196 | 3,016.71 GWh |
Massachusetts | # 43 | 623 | 1,491.61 GWh |
Michigan | # 9 | 269 | 9,486.98 GWh |
Minnesota | # 27 | 765 | 4,502.46 GWh |
Mississippi | # 20 | 56 | 5,727.48 GWh |
Missouri | # 23 | 120 | 5,119.33 GWh |
State | Rank | Active Plants | Apr 2025 Generation |
---|---|---|---|
Montana | # 40 | 70 | 2,029.46 GWh |
Nebraska | # 38 | 127 | 2,575.70 GWh |
Nevada | # 33 | 110 | 3,434.99 GWh |
New Hampshire | # 42 | 56 | 1,516.23 GWh |
New Jersey | # 22 | 385 | 5,160.42 GWh |
New Mexico | # 32 | 139 | 3,447.34 GWh |
New York | # 8 | 930 | 9,830.59 GWh |
North Carolina | # 10 | 909 | 9,044.94 GWh |
North Dakota | # 35 | 57 | 3,134.93 GWh |
Ohio | # 12 | 197 | 8,321.20 GWh |
Oklahoma | # 18 | 136 | 6,341.82 GWh |
Oregon | # 24 | 272 | 4,888.92 GWh |
Pennsylvania | # 3 | 255 | 17,282.62 GWh |
Rhode Island | # 47 | 97 | 690.36 GWh |
South Carolina | # 11 | 200 | 8,436.34 GWh |
South Dakota | # 41 | 52 | 1,909.63 GWh |
Tennessee | # 26 | 86 | 4,565.37 GWh |
Texas | # 1 | 885 | 43,683.73 GWh |
Utah | # 39 | 122 | 2,192.68 GWh |
Vermont | # 50 | 117 | 200.11 GWh |
Virginia | # 17 | 233 | 6,991.48 GWh |
Washington | # 13 | 134 | 8,268.23 GWh |
West Virginia | # 30 | 39 | 3,969.31 GWh |
Wisconsin | # 29 | 244 | 4,163.43 GWh |
Wyoming | # 34 | 73 | 3,236.34 GWh |