Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Morrow Point | U S Bureau of Reclamation | Montrose, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 262.8 GWh | Nov 1970 | Dec 2025 | Water |
| Mountain Peak Power Station | Mountain Peak Power, LLC | Keenesburg, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 124.4 GWh | May 2025 | Dec 2025 | Natural Gas |
| Mtn Solar 6 LLC (CSG) | Nautilus Solar Solutions | Sterling, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 3.9 GWh | Feb 2022 | Dec 2025 | Solar |
| McPhee | U S Bureau of Reclamation | Cortez, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 1.2 GWh | Nov 1992 | Oct 2025 | Water |
| Marys Lake | U S Bureau of Reclamation | Estes Park, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 36.5 GWh | Apr 1951 | Dec 2025 | Water |
| Manitou Springs | City of Colorado Springs - (CO) | Manitou Spring, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 2.0 GWh | Apr 1927 | Dec 2025 | Water |
| Mohave Energy - Hybrid | Mohave Energy | Fort Mohave, AZ | Western Area Power Administration - Desert Southwest Region (WALC) | 43.6 GWh | Aug 2023 | Aug 2026 | Solar : 99.7% |
| 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 2025 | Solar |
| Mohave Electric at Fort Mohave | Mohave Electric Cooperative, Inc. | Fort Mohave, AZ | Western Area Power Administration - Desert Southwest Region (WALC) | 8.0 GWh | Mar 2015 | Dec 2025 | Solar |
| Mohave County Wind Farm | Mohave County Wind Farm | Willow Beach, AZ | Western Area Power Administration - Desert Southwest Region (WALC) | 951.3 GWh | Nov 2020 | Aug 2026 | Wind |
| Magnolia Power Plant | Tennessee Valley Authority | Ashland, MS | Tennessee Valley Authority (TVA) | 6.3 TWh | Jul 2003 | Aug 2026 | Natural Gas |
| Millington Solar Farm | SR Millington, LLC | Millington, TN | Tennessee Valley Authority (TVA) | 102.2 GWh | Nov 2018 | Aug 2026 | Solar |
| Melton Hill | Tennessee Valley Authority | Lenoir City, TN | Tennessee Valley Authority (TVA) | 145.1 GWh | Jun 1964 | Dec 2025 | Water |
| Meridian II | SR Meridian II, LLC | Meridian, MS | Tennessee Valley Authority (TVA) | 6.8 GWh | Sep 2019 | Aug 2026 | Solar |
| Marshall Energy Facility | Tennessee Valley Authority | Calvert City, KY | Tennessee Valley Authority (TVA) | 59.8 GWh | May 2002 | Aug 2026 | Natural Gas : 99.5% Distillate Fuel Oil : 0.5% |
| McMinnville | McMinnville Electric System | McMinnville, TN | Tennessee Valley Authority (TVA) | 865.0 MWh | May 2001 | Dec 2025 | Distillate Fuel Oil |
| Morgan Energy Center | Morgan Energy Center LLC | Decatur, AL | Tennessee Valley Authority (TVA) | 5.0 TWh | May 2003 | Aug 2026 | Natural Gas |
| Music City Community Solar | Nashville Electric Service | Madison, TN | Tennessee Valley Authority (TVA) | 2.4 GWh | Jul 2018 | Dec 2025 | Solar |
| Muscle Shoals | Muscle Shoals Solar, LLC | Cherokee, AL | Tennessee Valley Authority (TVA) | 428.3 GWh | Aug 2021 | Aug 2026 | Solar |
| MTSU Power Co-Gen Plant | Middle Tennessee State University | Murfreesboro, TN | Tennessee Valley Authority (TVA) | 34.1 GWh | Jun 1997 | Aug 2026 | Natural Gas |
| Mulberry Farm LLC | Onward Energy | Selmer, TN | Tennessee Valley Authority (TVA) | 24.7 GWh | Nov 2014 | Aug 2026 | Solar |
| Mountain View Solar (FL) | Tampa Electric Co | Dade City, FL | Tampa Electric Company (TEC) | 99.9 GWh | Mar 2022 | Aug 2026 | Solar |
| Mosaic South Pierce Operations | Mosaic Fertilizer LLC | Mulberry, FL | Tampa Electric Company (TEC) | 79.2 GWh | Dec 1977 | Jun 2026 | Waste Heat |
| Mosaic New Wales Operations | Mosaic Fertilizer LLC | Mulberry, FL | Tampa Electric Company (TEC) | 344.6 GWh | Jul 1981 | Aug 2026 | Waste Heat |
| Mosaic Co Tampa Facility | Mosaic Company | Riverview, FL | Tampa Electric Company (TEC) | 62.8 GWh | Jul 1988 | Aug 2026 | Other Fuel |
| Mosaic Co Bartow Facility | Mosaic Company | Bartow, FL | Tampa Electric Company (TEC) | 170.0 GWh | Nov 1985 | Aug 2026 | Waste Heat |
| Magnolia Solar | Tampa Electric Co | Mulberry, FL | Tampa Electric Company (TEC) | 143.2 GWh | Nov 2021 | Aug 2026 | Solar |
| McKay Bay Facility | City of Tampa (FL) | Tampa, FL | Tampa Electric Company (TEC) | 83.8 GWh | May 1985 | Aug 2026 | Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0% |
| Marshall Wind Farm | BHE Renewables, LLC | Frankfort, KS | Southwest Power Pool (SWPP) | 277.1 GWh | Apr 2016 | Dec 2025 | Wind |
| Meade | City of Meade - (KS) | Meade, KS | Southwest Power Pool (SWPP) | 73.0 MWh | Dec 1950 | Dec 2025 | Natural Gas : 84.8% Distillate Fuel Oil : 15.2% |
| Mammoth Plains | Mammoth Plains Wind Project | Oakwood, OK | Southwest Power Pool (SWPP) | 623.0 GWh | Nov 2014 | Dec 2025 | Wind |
| Minco Wind IV, LLC | Minco Wind IV, LLC | Hinton, OK | Southwest Power Pool (SWPP) | 587.9 GWh | Nov 2018 | Aug 2026 | Wind |
| Milligan 1 Wind Farm | Milligan 1 Wind, LLC | Western, NE | Southwest Power Pool (SWPP) | 982.3 GWh | Nov 2020 | Aug 2026 | Wind |
| Madison Solar (NE) | MMPS1, LLC | Madison, NE | Southwest Power Pool (SWPP) | 2.9 GWh | Apr 2025 | Dec 2025 | Solar |
| Minco Wind II, LLC | FPLE Wind, LLC | Minco, OK | Southwest Power Pool (SWPP) | 323.1 GWh | Oct 2011 | Dec 2025 | Wind |
| Madison Utilities | City of Madison - (NE) | Madison, NE | Southwest Power Pool (SWPP) | 15.0 MWh | Mar 1953 | Dec 2025 | Distillate Fuel Oil |
| MJMEUC Generating Station #1 | Missouri Jnt Muni.Pwr Elec. Ut. Comm. | Laddonia, MO | Southwest Power Pool (SWPP) | 90.1 GWh | Sep 2007 | Dec 2025 | Natural Gas |
| Minco Wind III, LLC | FPLE Wind, LLC | Minco, OK | Southwest Power Pool (SWPP) | 449.3 GWh | Nov 2012 | Dec 2025 | Wind |
| McCartney | City Utilities of Springfield - (MO) | Strafford, MO | Southwest Power Pool (SWPP) | 80.6 GWh | Jun 2002 | Dec 2025 | Natural Gas |
| McCook | Nebraska Public Power District | McCook, NE | Southwest Power Pool (SWPP) | 3.5 GWh | May 1973 | Dec 2025 | Distillate Fuel Oil |
| Milo Wind Project LLC | Boralex US Operations LLC | Portales, NM | Southwest Power Pool (SWPP) | 183.5 GWh | Dec 2015 | Dec 2025 | Wind |
| McClain Energy Facility | Oklahoma Gas & Electric Co | Newcastle, OK | Southwest Power Pool (SWPP) | 1.8 TWh | May 2001 | Aug 2026 | Natural Gas |
| Minco Wind I, LLC | FPLE Wind, LLC | Minco, OK | Southwest Power Pool (SWPP) | 325.5 GWh | Nov 2010 | Dec 2025 | Wind |
| Marshall (MO) | City of Marshall - (MO) | Marshall, MO | Southwest Power Pool (SWPP) | 1.3 GWh | May 1948 | Dec 2025 | Natural Gas : 94.1% Distillate Fuel Oil : 6.0% |
| McPherson 2 | City of McPherson - (KS) | McPherson, KS | Southwest Power Pool (SWPP) | 20.4 GWh | May 1973 | Dec 2025 | Natural Gas : 76.6% Distillate Fuel Oil : 23.4% |
| McPherson 3 | City of McPherson - (KS) | McPherson, KS | Southwest Power Pool (SWPP) | 7.5 GWh | Sep 1998 | Dec 2025 | Natural Gas : 87.3% Distillate Fuel Oil : 12.7% |
| Minot Wind Project | Basin Electric Power Coop | Minot, ND | Southwest Power Pool (SWPP) | 18.2 GWh | Dec 2002 | Dec 2024 | Wind |
| Mobile | Nebraska Public Power District | York, NE | Southwest Power Pool (SWPP) | 29.0 MWh | Dec 1979 | Dec 2025 | Distillate Fuel Oil |
| Malden | City of Malden - (MO) | Malden, MO | Southwest Power Pool (SWPP) | 68.0 MWh | Jul 1957 | Dec 2025 | Distillate Fuel Oil |
| Midwest Energy Community Solar Array | Midwest Energy Inc - (KS) | Colby, KS | Southwest Power Pool (SWPP) | 1.9 GWh | Jan 2015 | Aug 2026 | Solar |
| Markham | Grand River Dam Authority | Locust Grove, OK | Southwest Power Pool (SWPP) | 288.1 GWh | Apr 1964 | Dec 2025 | Water |
| Majestic II Wind | NextEra Energy Majestic Wind | Panhandle, TX | Southwest Power Pool (SWPP) | 179.6 GWh | Jul 2012 | Dec 2025 | Wind |
| Majestic 1 Wind Farm | NextEra Energy Majestic Wind | Panhandle, TX | Southwest Power Pool (SWPP) | 349.7 GWh | Dec 2008 | Dec 2025 | Wind |
| Maize | Today's Power, Inc. | Colwich, KS | Southwest Power Pool (SWPP) | 2.3 GWh | Apr 2021 | Dec 2025 | Solar |
| Milford | City of Milford - (IA) | Milford, IA | Southwest Power Pool (SWPP) | 127.0 MWh | Dec 1948 | Dec 2025 | Distillate Fuel Oil |
| Marietta | Western Farmers Elec Coop, Inc | Marietta, OK | Southwest Power Pool (SWPP) | 4.6 GWh | Mar 2017 | Aug 2026 | Solar |
| Middle Daisy | Onyx Asset Services Group | Lovington, NM | Southwest Power Pool (SWPP) | 9.4 GWh | Oct 2017 | Dec 2025 | Solar |
| Maverick Wind Project, LLC | Public Service Co of Oklahoma | Lahoma, OK | Southwest Power Pool (SWPP) | 971.3 GWh | Aug 2021 | Aug 2026 | Wind |
| Minneapolis City of | City of Minneapolis - (KS) | Minneapolis, KS | Southwest Power Pool (SWPP) | 74.0 MWh | Mar 1955 | Dec 2025 | Natural Gas : 88.4% Distillate Fuel Oil : 11.6% |
| Mayes County Solar | Leeward Asset Management, LLC | Pryor, OK | Southwest Power Pool (SWPP) | 6.6 GWh | - | Aug 2026 | Solar |
| Macon Solar Power Project | Missouri Jnt Muni.Pwr Elec. Ut. Comm. | Macon, MO | Southwest Power Pool (SWPP) | 4.1 GWh | May 2015 | Aug 2026 | Solar |
| Missouri River Wastewater Treatment | City of Omaha - (NE) | Omaha, NE | Southwest Power Pool (SWPP) | 11.3 GWh | Mar 1985 | Aug 2026 | Other Biomass Gas : 99.7% |
| Maddox | Southwestern Public Service Co | Hobbs, NM | Southwest Power Pool (SWPP) | 720.9 GWh | Dec 1962 | Aug 2026 | Natural Gas |
| Marshall Solar Farm (MO) | Missouri Jnt Muni.Pwr Elec. Ut. Comm. | Marshall, MO | Southwest Power Pool (SWPP) | 4.0 GWh | Nov 2016 | Dec 2025 | Solar |
| Moorhead Wind Turbine | City of Moorhead - (MN) | Moorhead, MN | Southwest Power Pool (SWPP) | 809.0 MWh | Apr 1999 | Dec 2025 | Wind |
| Mustang Station Unit 4 | Golden Spread Electric Cooperative, Inc | Denver City, TX | Southwest Power Pool (SWPP) | 2.1 TWh | Mar 2006 | Dec 2025 | Natural Gas |
| Mooreland | Western Farmers Elec Coop, Inc | Mooreland, OK | Southwest Power Pool (SWPP) | 160.2 GWh | Feb 1964 | Dec 2025 | Natural Gas |
| Mulvane 2 | City of Mulvane - (KS) | Mulvane, KS | Southwest Power Pool (SWPP) | 61.0 MWh | Aug 2003 | Dec 2025 | Distillate Fuel Oil |
| Mound | Today's Power, Inc. | Mound Valley, KS | Southwest Power Pool (SWPP) | 2.2 GWh | Apr 2021 | Dec 2025 | Solar |
| Monroe (NE) | Loup River Public Power Dist | Monroe, NE | Southwest Power Pool (SWPP) | 27.2 GWh | Dec 1935 | Dec 2025 | Water |
| Munson-DS&O | Today's Power, Inc. | Junction City, KS | Southwest Power Pool (SWPP) | 2.2 GWh | Apr 2021 | Dec 2025 | Solar |
| Museum Drive East Solar | City of Grand Island - (NE) | Grand Island, NE | Southwest Power Pool (SWPP) | 20.0 GWh | Nov 2024 | Dec 2025 | Solar |
| Monroe 009452 SCS Cozad, LLC | Arevon Energy, Inc. | Cozad, NE | Southwest Power Pool (SWPP) | 3.9 GWh | Jun 2021 | Dec 2025 | Solar |
| Muskogee | Oklahoma Gas & Electric Co | Fort Gibson, OK | Southwest Power Pool (SWPP) | 3.0 TWh | Nov 1977 | Aug 2026 | Natural Gas : 59.8% Subbituminous Coal : 40.2% |
| Mustang | Oklahoma Gas & Electric Co | Oklahoma City, OK | Southwest Power Pool (SWPP) | 523.8 GWh | Apr 1950 | Jul 2026 | Natural Gas : 99.2% Solar : 0.8% |
| Mustang Station | Golden Spread Electric Cooperative, Inc | Denver City, TX | Southwest Power Pool (SWPP) | 2.2 TWh | May 1999 | Aug 2026 | Natural Gas |
| Morgan Falls | Georgia Power Co | Dunwoody, GA | Southern Company Services, Inc. - Trans (SOCO) | 34.6 GWh | Nov 1903 | Dec 2025 | Water |
| Moonshot | Moonshot Solar, LLC | Picayune, MS | Southern Company Services, Inc. - Trans (SOCO) | 120.5 GWh | Oct 2024 | Aug 2026 | Solar |
| Mount Vernon Solar | Walton Electric Member Corp | Monroe, GA | Southern Company Services, Inc. - Trans (SOCO) | 1.9 GWh | Jun 2015 | Dec 2025 | Solar |
| Moody Air Force Base Solar | Georgia Power Co | Valdosta, GA | Southern Company Services, Inc. - Trans (SOCO) | 84.1 GWh | May 2020 | Aug 2026 | Solar |
| MPC Generating | MPC Generating, LLC | Monroe, GA | Southern Company Services, Inc. - Trans (SOCO) | 127.5 GWh | Dec 1999 | Dec 2025 | Natural Gas : 99.7% |
| Muscogee Public Works | Westbound Solar LLC | Columbus, GA | Southern Company Services, Inc. - Trans (SOCO) | 2.9 GWh | Dec 2018 | Dec 2025 | Solar |
| Murray Treadwell Farms | Safari Energy, LLC | Chatsworth, GA | Southern Company Services, Inc. - Trans (SOCO) | 6.3 GWh | Feb 2020 | Dec 2025 | Solar |
| Mitchell Dam | Alabama Power Co | Verbena, AL | Southern Company Services, Inc. - Trans (SOCO) | 391.0 GWh | Oct 1949 | Dec 2025 | Water |
| McCleskey Cotton | Westbound Solar LLC | Dawson, GA | Southern Company Services, Inc. - Trans (SOCO) | 3.6 GWh | May 2019 | Dec 2025 | Solar |
| Meridian III | SR Meridian III, LLC | Meridian, MS | Southern Company Services, Inc. - Trans (SOCO) | 120.0 GWh | Nov 2019 | Aug 2026 | Solar |
| McManus | Georgia Power Co | Brunswick, GA | Southern Company Services, Inc. - Trans (SOCO) | 18.7 GWh | Oct 1952 | Dec 2025 | Distillate Fuel Oil |
| McWilliams | PowerSouth Energy Cooperative | Gantt, AL | Southern Company Services, Inc. - Trans (SOCO) | 3.4 TWh | Nov 1954 | Aug 2026 | Natural Gas |
| MCLB Landfill Gas to Energy | Inst and Envir Div Marine Logistics Base | Albany, GA | Southern Company Services, Inc. - Trans (SOCO) | 53.0 MWh | Aug 2011 | Dec 2025 | Landfill Gas |
| Marine Corps Logistics Base Solar | Georgia Power Co | Albany, GA | Southern Company Services, Inc. - Trans (SOCO) | 55.0 GWh | Jan 2018 | Aug 2026 | Solar |
| Mid-Georgia Cogeneration Facility | SEPG MGA, LLC | Kathleen, GA | Southern Company Services, Inc. - Trans (SOCO) | 176.5 GWh | Sep 1997 | Aug 2026 | Natural Gas : 93.8% Distillate Fuel Oil : 6.2% |
| McIntosh Solar | Georgia Power Co | Rincon, GA | Southern Company Services, Inc. - Trans (SOCO) | 20.7 GWh | Jun 2024 | Dec 2025 | Solar |
| McIntosh Combined Cycle Facility | Georgia Power Co | Rincon, GA | Southern Company Services, Inc. - Trans (SOCO) | 7.9 TWh | May 2005 | Aug 2026 | Natural Gas |
| McIntosh | Georgia Power Co | Rincon, GA | Southern Company Services, Inc. - Trans (SOCO) | 41.3 GWh | Jan 1979 | Aug 2026 | Natural Gas : 61.6% Distillate Fuel Oil : 38.4% |
| Martin Dam | Alabama Power Co | Dadeville, AL | Southern Company Services, Inc. - Trans (SOCO) | 287.2 GWh | Dec 1926 | Dec 2025 | Water |
| Mead Coated Board | Mead Coated Board Inc | Mahrt, AL | Southern Company Services, Inc. - Trans (SOCO) | 732.3 GWh | Oct 1966 | Aug 2026 | Black Liquor : 41.0% Wood/Wood Waste Solids : 32.2% Natural Gas : 26.8% |
| Millers Ferry | USCE-Mobile District | Camden, AL | Southern Company Services, Inc. - Trans (SOCO) | 250.2 GWh | Mar 1970 | Dec 2025 | Water |
| Meriwether Jackson | Safari Energy, LLC | Machester, GA | Southern Company Services, Inc. - Trans (SOCO) | 5.2 GWh | Mar 2020 | Dec 2025 | Solar |
| MAS ASB Cogen Plant | Cube District Energy, LLC | Atlanta, GA | Southern Company Services, Inc. - Trans (SOCO) | 38.7 GWh | Feb 2012 | Aug 2026 | Natural Gas : 88.1% Landfill Gas : 11.9% |
| McIntosh (AL) | PowerSouth Energy Cooperative | McIntosh, AL | Southern Company Services, Inc. - Trans (SOCO) | 315.3 GWh | May 1991 | Dec 2025 | Natural Gas : 99.9% |
Summary of Power Plants By State
Figures are based on August 2026 generation numbers.| State | Rank | Active Plants | Aug 2026 Generation |
|---|---|---|---|
| Alabama | # 9 | 80 | 13,897.78 GWh |
| Alaska | # 48 | 146 | 672.99 GWh |
| Arizona | # 10 | 203 | 13,589.64 GWh |
| Arkansas | # 23 | 122 | 7,027.75 GWh |
| California | # 3 | 1,840 | 24,164.86 GWh |
| Colorado | # 30 | 321 | 5,322.30 GWh |
| Connecticut | # 34 | 180 | 4,400.98 GWh |
| Delaware | # 49 | 35 | 555.40 GWh |
| District of Columbia | # 51 | 19 | 21.71 GWh |
| Florida | # 2 | 345 | 28,185.93 GWh |
| Georgia | # 6 | 261 | 15,282.60 GWh |
| Hawaii | # 47 | 73 | 863.62 GWh |
| Idaho | # 43 | 152 | 1,754.56 GWh |
| Illinois | # 5 | 556 | 18,683.36 GWh |
| Indiana | # 17 | 226 | 9,970.06 GWh |
| Iowa | # 27 | 301 | 5,759.64 GWh |
| Kansas | # 26 | 191 | 6,368.18 GWh |
| Kentucky | # 21 | 63 | 7,221.26 GWh |
| Louisiana | # 14 | 93 | 10,670.45 GWh |
| Maine | # 45 | 250 | 1,285.31 GWh |
| Maryland | # 37 | 236 | 3,745.22 GWh |
| Massachusetts | # 41 | 679 | 1,958.59 GWh |
| Michigan | # 12 | 288 | 12,064.19 GWh |
| Minnesota | # 32 | 794 | 5,047.38 GWh |
| Mississippi | # 19 | 62 | 8,358.70 GWh |
| Missouri | # 22 | 134 | 7,125.71 GWh |
| State | Rank | Active Plants | Aug 2026 Generation |
|---|---|---|---|
| Montana | # 40 | 72 | 2,266.60 GWh |
| Nebraska | # 39 | 132 | 3,448.00 GWh |
| Nevada | # 29 | 117 | 5,523.31 GWh |
| New Hampshire | # 42 | 60 | 1,901.10 GWh |
| New Jersey | # 25 | 409 | 6,440.88 GWh |
| New Mexico | # 33 | 166 | 4,571.47 GWh |
| New York | # 11 | 1,087 | 13,130.21 GWh |
| North Carolina | # 8 | 921 | 14,263.55 GWh |
| North Dakota | # 38 | 62 | 3,579.89 GWh |
| Ohio | # 7 | 216 | 14,448.49 GWh |
| Oklahoma | # 13 | 153 | 10,965.38 GWh |
| Oregon | # 31 | 292 | 5,257.14 GWh |
| Pennsylvania | # 4 | 270 | 23,772.83 GWh |
| Rhode Island | # 46 | 108 | 924.31 GWh |
| South Carolina | # 16 | 214 | 9,989.71 GWh |
| South Dakota | # 44 | 53 | 1,486.65 GWh |
| Tennessee | # 18 | 101 | 8,430.26 GWh |
| Texas | # 1 | 1,069 | 65,726.98 GWh |
| Utah | # 36 | 131 | 4,074.82 GWh |
| Vermont | # 50 | 118 | 175.56 GWh |
| Virginia | # 15 | 255 | 10,241.54 GWh |
| Washington | # 20 | 137 | 8,189.60 GWh |
| West Virginia | # 28 | 41 | 5,593.74 GWh |
| Wisconsin | # 24 | 272 | 6,683.19 GWh |
| Wyoming | # 35 | 71 | 4,322.19 GWh |