Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Medicine Bow | SRIV Partnership LLC | Medicine Bow, WY | Western Area Power Administration - Upper Great Plains West (WAUW) | 10.9 GWh | Mar 1998 | Dec 2023 | Wind |
| Morrow Point | U S Bureau of Reclamation | Montrose, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 273.9 GWh | Nov 1970 | Dec 2023 | Water |
| Mtn Solar 6 LLC (CSG) | Nautilus Solar Solutions | Sterling, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 3.5 GWh | Feb 2022 | Dec 2023 | Solar |
| McPhee | U S Bureau of Reclamation | Cortez, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 5.4 GWh | Nov 1992 | Dec 2023 | Water |
| Manitou Springs | City of Colorado Springs - (CO) | Manitou Spring, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 14.6 GWh | Apr 1927 | Dec 2023 | Water |
| Mohave Energy - Hybrid | Mohave Energy | Fort Mohave, AZ | Western Area Power Administration - Desert Southwest Region (WALC) | 41.7 GWh | Aug 2023 | Mar 2025 | Solar |
| Mohave Electric Cooperative at Joy Lane | Mohave Electric Cooperative, Inc. | Fort Mohave, AZ | Western Area Power Administration - Desert Southwest Region (WALC) | 17.1 GWh | Sep 2016 | Dec 2023 | Solar |
| Mohave Electric at Fort Mohave | Mohave Electric Cooperative, Inc. | Fort Mohave, AZ | Western Area Power Administration - Desert Southwest Region (WALC) | 8.2 GWh | Mar 2015 | Dec 2023 | Solar |
| Mohave County Wind Farm | Mohave County Wind Farm | Willow Beach, AZ | Western Area Power Administration - Desert Southwest Region (WALC) | 986.7 GWh | Nov 2020 | Mar 2025 | Wind |
| Magnolia Power Plant | Tennessee Valley Authority | Ashland, MS | Tennessee Valley Authority (TVA) | 7.2 TWh | Jul 2003 | Mar 2025 | Natural Gas |
| Morgan Energy Center | Morgan Energy Center LLC | Decatur, AL | Tennessee Valley Authority (TVA) | 5.0 TWh | May 2003 | Mar 2025 | Natural Gas |
| Millington Solar Farm | SR Millington, LLC | Millington, TN | Tennessee Valley Authority (TVA) | 97.8 GWh | Nov 2018 | Mar 2025 | Solar |
| Melton Hill | Tennessee Valley Authority | Lenoir City, TN | Tennessee Valley Authority (TVA) | 91.5 GWh | Jun 1964 | Dec 2023 | Water |
| McMinnville | McMinnville Electric System | McMinnville, TN | Tennessee Valley Authority (TVA) | 143.0 MWh | May 2001 | Dec 2023 | Distillate Fuel Oil |
| Mulberry Farm LLC | Onward Energy | Selmer, TN | Tennessee Valley Authority (TVA) | 24.4 GWh | Nov 2014 | Mar 2025 | Solar |
| Marshall Energy Facility | Tennessee Valley Authority | Calvert City, KY | Tennessee Valley Authority (TVA) | 176.3 GWh | May 2002 | Mar 2025 | Natural Gas : 99.4% Distillate Fuel Oil : 0.6% |
| MTSU Power Co-Gen Plant | Middle Tennessee State University | Murfreesboro, TN | Tennessee Valley Authority (TVA) | 38.3 GWh | Jun 1997 | Mar 2025 | Natural Gas |
| Music City Community Solar | Nashville Electric Service | Madison, TN | Tennessee Valley Authority (TVA) | 2.6 GWh | Jul 2018 | Dec 2023 | Solar |
| Meridian | Tennessee Valley Authority | Meridian, MS | Tennessee Valley Authority (TVA) | 434.0 MWh | May 1998 | Dec 2023 | Distillate Fuel Oil |
| Muscle Shoals | Muscle Shoals Solar, LLC | Cherokee, AL | Tennessee Valley Authority (TVA) | 429.3 GWh | Aug 2021 | Mar 2025 | Solar |
| Meridian II | SR Meridian II, LLC | Meridian, MS | Tennessee Valley Authority (TVA) | 7.7 GWh | Sep 2019 | Mar 2025 | Solar |
| Magnolia Solar | Tampa Electric Co | Mulberry, FL | Tampa Electric Company (TEC) | 141.0 GWh | Nov 2021 | Mar 2025 | Solar |
| Mosaic New Wales Operations | Mosaic Fertilizer LLC | Mulberry, FL | Tampa Electric Company (TEC) | 369.2 GWh | Jul 1981 | Mar 2025 | Waste Heat |
| McKay Bay Facility | City of Tampa | Tampa, FL | Tampa Electric Company (TEC) | 86.5 GWh | May 1985 | Mar 2025 | Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0% |
| Mosaic South Pierce Operations | Mosaic Fertilizer LLC | Mulberry, FL | Tampa Electric Company (TEC) | 114.2 GWh | Dec 1977 | Mar 2025 | Waste Heat |
| Mosaic Co Tampa Facility | Mosaic Company | Riverview, FL | Tampa Electric Company (TEC) | 110.0 GWh | Jul 1988 | Mar 2025 | Other Fuel |
| Mountain View Solar (FL) | Tampa Electric Co | Dade City, FL | Tampa Electric Company (TEC) | 105.8 GWh | Mar 2022 | Mar 2025 | Solar |
| Mosaic Co Bartow Facility | Mosaic Company | Bartow, FL | Tampa Electric Company (TEC) | 144.6 GWh | Nov 1985 | Mar 2025 | Waste Heat |
| Majestic 1 Wind Farm | NextEra Energy Majestic Wind | Panhandle, TX | Southwest Power Pool (SWPP) | 345.1 GWh | Dec 2008 | Dec 2023 | Wind |
| Majestic II Wind | NextEra Energy Majestic Wind | Panhandle, TX | Southwest Power Pool (SWPP) | 180.7 GWh | Jul 2012 | Dec 2023 | Wind |
| Missouri River Wastewater Treatment | City of Omaha | Omaha, NE | Southwest Power Pool (SWPP) | 13.0 GWh | Mar 1985 | Mar 2025 | Other Biomass Gas : 95.6% Natural Gas : 4.4% |
| Minot Wind Project | Basin Electric Power Coop | Minot, ND | Southwest Power Pool (SWPP) | 15.3 GWh | Dec 2002 | Dec 2023 | Wind |
| Minneapolis City of | City of Minneapolis - (KS) | Minneapolis, KS | Southwest Power Pool (SWPP) | 84.0 MWh | Mar 1955 | Dec 2023 | Natural Gas : 88.9% Distillate Fuel Oil : 11.1% |
| Minco Wind IV, LLC | Minco Wind IV, LLC | Hinton, OK | Southwest Power Pool (SWPP) | 427.4 GWh | Nov 2018 | Mar 2025 | Wind |
| Minco Wind II, LLC | FPLE Wind, LLC | Minco, OK | Southwest Power Pool (SWPP) | 296.5 GWh | Oct 2011 | Dec 2023 | Wind |
| Maverick Wind Project, LLC | Public Service Co of Oklahoma | Meno, OK | Southwest Power Pool (SWPP) | 928.9 GWh | Aug 2021 | Mar 2025 | Wind |
| Malden | City of Malden - (MO) | Malden, MO | Southwest Power Pool (SWPP) | 75.0 MWh | Jul 1957 | Dec 2023 | Distillate Fuel Oil |
| Marietta | Western Farmers Elec Coop, Inc | Marietta, OK | Southwest Power Pool (SWPP) | 4.3 GWh | Mar 2017 | Mar 2025 | Solar |
| MJMEUC Generating Station #1 | Missouri Jnt Muni.Pwr Elec. Ut. Comm. | Laddonia, MO | Southwest Power Pool (SWPP) | 110.4 GWh | Sep 2007 | Dec 2023 | Natural Gas |
| McPherson 2 | City of McPherson - (KS) | McPherson, KS | Southwest Power Pool (SWPP) | 37.8 GWh | May 1973 | Dec 2023 | Natural Gas : 78.7% Distillate Fuel Oil : 21.3% |
| Milligan 1 Wind Farm | Milligan 1 Wind, LLC | Western, NE | Southwest Power Pool (SWPP) | 1.1 TWh | Nov 2020 | Mar 2025 | Wind |
| Meade | City of Meade - (KS) | Meade, KS | Southwest Power Pool (SWPP) | 105.0 MWh | Dec 1950 | Dec 2023 | Natural Gas : 85.2% Distillate Fuel Oil : 14.8% |
| McPherson 3 | City of McPherson - (KS) | McPherson, KS | Southwest Power Pool (SWPP) | 15.5 GWh | Sep 1998 | Nov 2023 | Natural Gas : 97.6% Distillate Fuel Oil : 2.4% |
| Minco Wind III, LLC | FPLE Wind, LLC | Minco, OK | Southwest Power Pool (SWPP) | 421.7 GWh | Nov 2012 | Dec 2023 | Wind |
| Mammoth Plains | Mammoth Plains Wind Project | Oakwood, OK | Southwest Power Pool (SWPP) | 739.8 GWh | Nov 2014 | Dec 2023 | Wind |
| Milo Wind Project LLC | Boralex US Operations LLC | Portales, NM | Southwest Power Pool (SWPP) | 200.6 GWh | Dec 2015 | Dec 2023 | Wind |
| Markham | Grand River Dam Authority | Locust Grove, OK | Southwest Power Pool (SWPP) | 123.5 GWh | Apr 1964 | Dec 2023 | Water |
| Minco Wind I, LLC | FPLE Wind, LLC | Minco, OK | Southwest Power Pool (SWPP) | 343.9 GWh | Nov 2010 | Dec 2023 | Wind |
| Marshall (MO) | City of Marshall - (MO) | Marshall, MO | Southwest Power Pool (SWPP) | 1.7 GWh | May 1948 | Dec 2023 | Natural Gas : 96.3% Distillate Fuel Oil : 3.7% |
| Muskogee | Oklahoma Gas & Electric Co | Fort Gibson, OK | Southwest Power Pool (SWPP) | 3.0 TWh | Nov 1977 | Mar 2025 | Natural Gas : 73.5% Subbituminous Coal : 26.5% |
| Middle Daisy | Onyx Asset Services Group | Lovington, NM | Southwest Power Pool (SWPP) | 7.3 GWh | Oct 2017 | Dec 2023 | Solar |
| McCartney | City Utilities of Springfield - (MO) | Strafford, MO | Southwest Power Pool (SWPP) | 96.1 GWh | Jun 2002 | Dec 2023 | Natural Gas |
| Mustang | Oklahoma Gas & Electric Co | Oklahoma City, OK | Southwest Power Pool (SWPP) | 592.9 GWh | Apr 1950 | Mar 2025 | Natural Gas : 99.2% Solar : 0.8% |
| Mooreland | Western Farmers Elec Coop, Inc | Mooreland, OK | Southwest Power Pool (SWPP) | 86.8 GWh | Feb 1964 | Dec 2023 | Natural Gas |
| McClain Energy Facility | Oklahoma Gas & Electric Co | Newcastle, OK | Southwest Power Pool (SWPP) | 1.5 TWh | May 2001 | Mar 2025 | Natural Gas |
| Mustang Station | Golden Spread Electric Cooperative, Inc | Denver City, TX | Southwest Power Pool (SWPP) | 2.6 TWh | May 1999 | Mar 2025 | Natural Gas |
| Mustang Station Unit 4 | Golden Spread Electric Cooperative, Inc | Denver City, TX | Southwest Power Pool (SWPP) | 853.8 GWh | Mar 2006 | Dec 2023 | Natural Gas |
| Monroe (NE) | Loup River Public Power Dist | Monroe, NE | Southwest Power Pool (SWPP) | 27.0 GWh | Dec 1935 | Dec 2023 | Water |
| McCook | Nebraska Public Power District | McCook, NE | Southwest Power Pool (SWPP) | 2.1 GWh | May 1973 | Nov 2023 | Distillate Fuel Oil |
| Macon Solar Power Project | Missouri Jnt Muni.Pwr Elec. Ut. Comm. | Macon, MO | Southwest Power Pool (SWPP) | 4.4 GWh | May 2015 | Mar 2025 | Solar |
| Maddox | Southwestern Public Service Co | Hobbs, NM | Southwest Power Pool (SWPP) | 617.1 GWh | Dec 1962 | Mar 2025 | Natural Gas |
| Monroe 009452 SCS Cozad, LLC | Sol Systems | Cozad, NE | Southwest Power Pool (SWPP) | 4.6 GWh | Jun 2021 | Dec 2023 | Solar |
| Mobile | Nebraska Public Power District | York, NE | Southwest Power Pool (SWPP) | 59.0 MWh | Dec 1979 | Dec 2023 | Distillate Fuel Oil |
| Milford | City of Milford - (IA) | Milford, IA | Southwest Power Pool (SWPP) | 616.0 MWh | Dec 1948 | Dec 2023 | Distillate Fuel Oil |
| Madison Utilities | City of Madison - (NE) | Madison, NE | Southwest Power Pool (SWPP) | 26.0 MWh | Mar 1953 | Dec 2023 | Distillate Fuel Oil |
| Marshall Wind Farm | BHE Renewables, LLC | Frankfort, KS | Southwest Power Pool (SWPP) | 213.7 GWh | Apr 2016 | Dec 2023 | Wind |
| Midwest Energy Community Solar Array | Midwest Energy Inc - (KS) | Colby, KS | Southwest Power Pool (SWPP) | 1.9 GWh | Jan 2015 | Mar 2025 | Solar |
| Marshall Solar Farm (MO) | Missouri Jnt Muni.Pwr Elec. Ut. Comm. | Marshall, MO | Southwest Power Pool (SWPP) | 4.2 GWh | Nov 2016 | Dec 2023 | Solar |
| Mulvane 2 | City of Mulvane - (KS) | Mulvane, KS | Southwest Power Pool (SWPP) | 20.0 MWh | Aug 2003 | Dec 2023 | Distillate Fuel Oil |
| Murray Treadwell Farms | Safari Energy, LLC | Chatsworth, GA | Southern Company Services, Inc. - Trans (SOCO) | 6.4 GWh | Feb 2020 | Dec 2023 | Solar |
| MAS ASB Cogen Plant | Cube District Energy, LLC | Atlanta, GA | Southern Company Services, Inc. - Trans (SOCO) | 37.8 GWh | Feb 2012 | Mar 2025 | Natural Gas : 95.3% Landfill Gas : 4.7% |
| Moody Air Force Base Solar | Georgia Power Co | Valdosta, GA | Southern Company Services, Inc. - Trans (SOCO) | 76.1 GWh | May 2020 | Mar 2025 | Solar |
| MPC Generating | SEPG Operating Services, LLC MPC | Monroe, GA | Southern Company Services, Inc. - Trans (SOCO) | 38.2 GWh | Dec 1999 | Dec 2023 | Natural Gas : 99.2% Distillate Fuel Oil : 0.8% |
| Multitrade Rabun Gap, LLC | Multitrade Rabun Gap LLC | Rabun Gap, GA | Southern Company Services, Inc. - Trans (SOCO) | 123.9 GWh | Dec 2009 | Dec 2023 | Wood/Wood Waste Solids |
| Millers Ferry | USCE-Mobile District | Camden, AL | Southern Company Services, Inc. - Trans (SOCO) | 315.3 GWh | Mar 1970 | Dec 2023 | Water |
| Mid-Georgia Cogeneration Facility | SEPG MGA, LLC | Kathleen, GA | Southern Company Services, Inc. - Trans (SOCO) | 126.6 GWh | Sep 1997 | Mar 2025 | Natural Gas : 92.4% Distillate Fuel Oil : 7.6% |
| Meriwether Jackson | Safari Energy, LLC | Machester, GA | Southern Company Services, Inc. - Trans (SOCO) | 5.9 GWh | Mar 2020 | Dec 2023 | Solar |
| Meridian III | SR Meridian III, LLC | Meridian, MS | Southern Company Services, Inc. - Trans (SOCO) | 120.0 GWh | Nov 2019 | Mar 2025 | Solar |
| Muscogee Public Works | Westbound Solar LLC | Columbus, GA | Southern Company Services, Inc. - Trans (SOCO) | 2.9 GWh | Dec 2018 | Dec 2023 | Solar |
| Mount Vernon Solar | Walton Electric Member Corp | Monroe, GA | Southern Company Services, Inc. - Trans (SOCO) | 1.8 GWh | Jun 2015 | Dec 2023 | Solar |
| McManus | Georgia Power Co | Brunswick, GA | Southern Company Services, Inc. - Trans (SOCO) | 18.1 GWh | Oct 1952 | Nov 2023 | Distillate Fuel Oil |
| McIntosh Combined Cycle Facility | Georgia Power Co | Rincon, GA | Southern Company Services, Inc. - Trans (SOCO) | 7.8 TWh | May 2005 | Mar 2025 | Natural Gas |
| McIntosh (AL) | PowerSouth Energy Cooperative | McIntosh, AL | Southern Company Services, Inc. - Trans (SOCO) | 745.7 GWh | May 1991 | Dec 2023 | Natural Gas |
| McIntosh | Georgia Power Co | Rincon, GA | Southern Company Services, Inc. - Trans (SOCO) | 38.7 GWh | Jan 1979 | Mar 2025 | Natural Gas : 65.8% Distillate Fuel Oil : 34.2% |
| Morgan Falls | Georgia Power Co | Dunwoody, GA | Southern Company Services, Inc. - Trans (SOCO) | 29.2 GWh | Nov 1903 | Dec 2023 | Water |
| McWilliams | PowerSouth Energy Cooperative | Gantt, AL | Southern Company Services, Inc. - Trans (SOCO) | 3.2 TWh | Nov 1954 | Mar 2025 | Natural Gas |
| Mead Coated Board | Mead Coated Board Inc | Mahrt, AL | Southern Company Services, Inc. - Trans (SOCO) | 733.8 GWh | Oct 1966 | Mar 2025 | Black Liquor : 39.0% Wood/Wood Waste Solids : 35.1% Natural Gas : 25.9% |
| Martin Dam | Alabama Power Co | Dadeville, AL | Southern Company Services, Inc. - Trans (SOCO) | 326.6 GWh | Dec 1926 | Dec 2023 | Water |
| McCleskey Cotton | Westbound Solar LLC | Dawson, GA | Southern Company Services, Inc. - Trans (SOCO) | 3.7 GWh | May 2019 | Dec 2023 | Solar |
| Marine Corps Logistics Base Solar | Georgia Power Co | Albany, GA | Southern Company Services, Inc. - Trans (SOCO) | 53.2 GWh | Jan 2018 | Mar 2025 | Solar |
| MCLB Landfill Gas to Energy | Inst and Envir Div Marine Logistics Base | Albany, GA | Southern Company Services, Inc. - Trans (SOCO) | 3.9 GWh | Aug 2011 | Dec 2023 | Landfill Gas |
| Mitchell Dam | Alabama Power Co | Verbena, AL | Southern Company Services, Inc. - Trans (SOCO) | 409.4 GWh | Oct 1949 | Dec 2023 | Water |
| Moonshot | Moonshot Solar, LLC | Picayune, MS | Southern Company Services, Inc. - Trans (SOCO) | 43.6 GWh | - | Mar 2025 | Solar |
| Midulla Generating Station | Seminole Electric Cooperative Inc | Bowling Green, FL | Seminole Electric Cooperative (SEC) | 3.0 TWh | Dec 2001 | Mar 2025 | Natural Gas |
| Mesa Carport PV | Apple, Inc | Mesa, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 8.1 GWh | Feb 2020 | Dec 2023 | Solar |
| Mesquite Generating Station Block 1 | Salt River Project | Arlington, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 3.5 TWh | May 2003 | Mar 2025 | Natural Gas |
| Mesquite Generating Station Block 2 | Mesquite Power LLC | Arlington, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 4.1 TWh | Nov 2003 | Mar 2025 | Natural Gas |
| Mormon Flat | Salt River Project | Apache Junction, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 57.3 GWh | Apr 1926 | Mar 2025 | Water |
| Mint Farm Generating Station | Puget Sound Energy Inc | Longview, WA | Puget Sound Energy, Inc. (PSEI) | 2.0 TWh | Dec 2007 | Dec 2023 | Natural Gas |
| Meadow Lake Solar Energy Center | PNM Resources | Los Lunas, NM | Public Service Company of New Mexico (PNM) | 24.1 GWh | Dec 2014 | Dec 2023 | Solar |
Summary of Power Plants By State
Figures are based on March 2025 generation numbers.| State | Rank | Active Plants | Mar 2025 Generation |
|---|---|---|---|
| Alabama | # 7 | 75 | 10,399.45 GWh |
| Alaska | # 48 | 137 | 460.30 GWh |
| Arizona | # 16 | 167 | 7,756.35 GWh |
| Arkansas | # 29 | 79 | 4,503.48 GWh |
| California | # 5 | 1,565 | 15,306.94 GWh |
| Colorado | # 30 | 257 | 4,337.74 GWh |
| Connecticut | # 31 | 152 | 3,831.37 GWh |
| Delaware | # 50 | 30 | 183.34 GWh |
| District of Columbia | # 51 | 12 | 15.27 GWh |
| Florida | # 3 | 305 | 18,686.61 GWh |
| Georgia | # 9 | 239 | 9,979.52 GWh |
| Hawaii | # 46 | 67 | 749.10 GWh |
| Idaho | # 43 | 126 | 1,488.21 GWh |
| Illinois | # 4 | 332 | 15,592.21 GWh |
| Indiana | # 12 | 201 | 8,849.97 GWh |
| Iowa | # 20 | 279 | 6,323.45 GWh |
| Kansas | # 25 | 157 | 5,176.23 GWh |
| Kentucky | # 24 | 56 | 5,180.56 GWh |
| Louisiana | # 18 | 81 | 6,708.43 GWh |
| Maine | # 45 | 157 | 1,313.29 GWh |
| Maryland | # 39 | 179 | 2,427.73 GWh |
| Massachusetts | # 42 | 597 | 1,608.56 GWh |
| Michigan | # 10 | 263 | 9,898.87 GWh |
| Minnesota | # 26 | 736 | 5,082.27 GWh |
| Mississippi | # 19 | 53 | 6,374.07 GWh |
| Missouri | # 21 | 116 | 5,776.95 GWh |
| State | Rank | Active Plants | Mar 2025 Generation |
|---|---|---|---|
| Montana | # 40 | 67 | 2,309.70 GWh |
| Nebraska | # 37 | 117 | 3,008.88 GWh |
| Nevada | # 34 | 109 | 3,381.98 GWh |
| New Hampshire | # 44 | 56 | 1,374.49 GWh |
| New Jersey | # 28 | 371 | 4,514.07 GWh |
| New Mexico | # 35 | 138 | 3,378.20 GWh |
| New York | # 8 | 818 | 10,278.94 GWh |
| North Carolina | # 11 | 877 | 9,080.20 GWh |
| North Dakota | # 33 | 57 | 3,690.67 GWh |
| Ohio | # 6 | 190 | 11,252.37 GWh |
| Oklahoma | # 17 | 129 | 6,972.70 GWh |
| Oregon | # 22 | 254 | 5,543.74 GWh |
| Pennsylvania | # 2 | 237 | 19,658.43 GWh |
| Rhode Island | # 47 | 94 | 622.24 GWh |
| South Carolina | # 14 | 194 | 8,606.12 GWh |
| South Dakota | # 41 | 52 | 1,945.10 GWh |
| Tennessee | # 23 | 85 | 5,241.09 GWh |
| Texas | # 1 | 818 | 43,194.33 GWh |
| Utah | # 36 | 114 | 3,056.84 GWh |
| Vermont | # 49 | 112 | 230.44 GWh |
| Virginia | # 15 | 214 | 8,465.83 GWh |
| Washington | # 13 | 127 | 8,662.62 GWh |
| West Virginia | # 38 | 36 | 2,977.95 GWh |
| Wisconsin | # 27 | 222 | 4,571.79 GWh |
| Wyoming | # 32 | 69 | 3,817.24 GWh |