Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Mt.Sinai-St.Lukes Roosevelt Hosp. Center | Mt.Sinai-St.Lukes Rsvlt. Hospital Center | New York, NY | New York Independent System Operator (NYIS) | 61.0 MWh | Dec 1959 | Dec 2023 | Distillate Fuel Oil |
| Mt Storm | Virginia Electric & Power Co | Mount Storm, WV | PJM Interconnection, LLC (PJM) | 3.5 TWh | Aug 1965 | Aug 2024 | Bituminous Coal : 99.4% Distillate Fuel Oil : 0.6% |
| Mt. Tom Solar Project Hybrid | Mt. Tom Solar, LLC | Holyoke, MA | ISO New England (ISNE) | 5.3 GWh | Dec 2016 | Dec 2023 | Solar |
| Mt Wachusett Community College | Mt Wachusett Community College | Gardner, MA | ISO New England (ISNE) | 3.8 GWh | Feb 2011 | Aug 2024 | Wind |
| Mtn. Solar 1 | Standard Solar | Watkins, CO | Public Service Company of Colorado (PSCO) | 3.4 GWh | Jul 2019 | Dec 2023 | Solar |
| Mtn. Solar 2 | Standard Solar | Watkins, CO | Public Service Company of Colorado (PSCO) | 3.5 GWh | Aug 2019 | Dec 2023 | Solar |
| Mtn. Solar 3 CSG | Standard Solar | Brush, CO | Public Service Company of Colorado (PSCO) | 3.0 GWh | Dec 2019 | Dec 2023 | Solar |
| Mtn. Solar 4 (CSG) | Standard Solar | Lakewood, CO | Public Service Company of Colorado (PSCO) | 3.3 GWh | Oct 2021 | Dec 2023 | Solar |
| 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 |
| MTSU Power Co-Gen Plant | Middle Tennessee State University | Murfreesboro, TN | Tennessee Valley Authority (TVA) | 37.6 GWh | Jun 1997 | Aug 2024 | Natural Gas |
| MTSUN | Greenbacker Renewable Energy Corporation | Billings, MT | NorthWestern Corporation (NWMT) | 174.2 GWh | Dec 2022 | Aug 2024 | Solar |
| MU Combined Heat and Power Plant | Curators of the University of Missouri | Columbia, MO | Midcontinent Independent System Operator, Inc. (MISO) | 190.5 GWh | Jun 1961 | Aug 2024 | Natural Gas : 72.8% Wood/Wood Waste Solids : 24.3% Bituminous Coal : 2.9% |
| Muck Valley Hydroelectric | Brookfield Renewable Trading and Marketing LP | NA, CA | California Independent System Operator (CISO) | 82.8 GWh | Nov 1988 | Dec 2023 | Water |
| Mud Garden Solar | Mud Garden LLC | Gaylord, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.8 GWh | Feb 2020 | Dec 2023 | Solar |
| Mulberry Cogeneration Facility | Northern Star Generation Services Co LLC | Bartow, FL | Duke Energy Florida, Inc. (FPC) | 399.7 GWh | Apr 1994 | Dec 2023 | Natural Gas |
| Mulberry Farm LLC | Onward Energy | Selmer, TN | Tennessee Valley Authority (TVA) | 25.1 GWh | Nov 2014 | Aug 2024 | Solar |
| Mule Creek Renewable Energy Center | Duke Energy Florida, LLC | Panama City, FL | Duke Energy Florida, Inc. (FPC) | 109.0 GWh | - | Aug 2024 | Solar |
| Mule Farm Solar, LLC | Mule Farm Solar, LLC | Benson, NC | Duke Energy Progress East (CPLE) | 3.7 GWh | Apr 2022 | Dec 2023 | Solar |
| Mulligan Solar, LLC | Mulligan Solar | Broadwell, IL | Midcontinent Independent System Operator, Inc. (MISO) | 151.9 GWh | Jun 2022 | Aug 2024 | Solar |
| 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 |
| Mulvane 2 | City of Mulvane - (KS) | Mulvane, KS | Southwest Power Pool (SWPP) | 20.0 MWh | Aug 2003 | Dec 2023 | Distillate Fuel Oil |
| Munich Re Plaza | Munich Reinsurance America, Inc | Princeton, NJ | PJM Interconnection, LLC (PJM) | 1.1 GWh | Jun 2012 | Dec 2023 | Solar |
| Municipal Cogen Plant | Palm Springs City of | Palm Springs, CA | California Independent System Operator (CISO) | 7.0 GWh | Apr 1985 | Aug 2024 | Natural Gas |
| Municipal Power Plant | City of Zeeland - (MI) | Zeeland, MI | Midcontinent Independent System Operator, Inc. (MISO) | 56.0 MWh | May 2002 | Dec 2023 | Natural Gas |
| Munnsville Wind Farm LLC | RWE Renewables Americas, LLC | Madison, NY | New York Independent System Operator (NYIS) | 75.7 GWh | Sep 2007 | Dec 2023 | Wind |
| Munro Valley Solar | Ecos Energy LLC | Olancha, CA | California Independent System Operator (CISO) | 8.5 GWh | Sep 2016 | Dec 2023 | Solar |
| Munster Landfill Gas-to-Energy | Town of Munster | Munster, IN | Midcontinent Independent System Operator, Inc. (MISO) | 3.5 GWh | Oct 2012 | Dec 2023 | Landfill Gas |
| Murdock Solar | Cypress Creek Renewables | Clayton, NC | Duke Energy Progress East (CPLE) | 6.5 GWh | Dec 2015 | Dec 2023 | Solar |
| Murphy-Brown LLC | Murphy - Brown LLC | Warsaw, NC | Duke Energy Progress East (CPLE) | 2.0 MWh | Jun 1995 | Jul 2024 | Distillate Fuel Oil |
| Murphy Farm Power, LLC | Duke Energy Renewables Services | Culberson, NC | Duke Energy Carolinas (DUK) | 1.2 GWh | Apr 2011 | Dec 2023 | Solar |
| Murphy Flat Solar | Murphy Flat Power, LLC | Murphy, ID | Idaho Power Company (IPCO) | 43.4 GWh | Mar 2017 | Aug 2024 | Solar |
| Murphys | Utica Water & Power Authority | Murphys, CA | California Independent System Operator (CISO) | 17.8 GWh | Feb 1954 | Dec 2023 | Water |
| Murray | City of North Little Rock - (AR) | North Little Rock, AR | Midcontinent Independent System Operator, Inc. (MISO) | 142.4 GWh | Sep 1988 | Dec 2023 | Water |
| Murray Hill Solar | Consolidated Edison Development Inc. | New Providence, NJ | PJM Interconnection, LLC (PJM) | 1.6 GWh | Apr 2011 | Dec 2023 | Solar |
| Murray Treadwell Farms | Safari Energy, LLC | Chatsworth, GA | Southern Company Services, Inc. - Trans (SOCO) | 6.4 GWh | Feb 2020 | Dec 2023 | Solar |
| Murray Turbine | City of Murray - (UT) | Murray, UT | PacifiCorp East (PACE) | 14.1 GWh | May 2001 | Dec 2023 | Natural Gas |
| Muscatine Plant #1 | Board of Water Electric & Communications | Muscatine, IA | Midcontinent Independent System Operator, Inc. (MISO) | 501.7 GWh | Mar 1958 | Aug 2024 | Subbituminous Coal : 99.8% |
| Muscle Shoals | Muscle Shoals Solar, LLC | Cherokee, AL | Tennessee Valley Authority (TVA) | 437.0 GWh | Aug 2021 | Aug 2024 | Solar |
| Muscogee Public Works | Westbound Solar LLC | Columbus, GA | Southern Company Services, Inc. - Trans (SOCO) | 2.9 GWh | Dec 2018 | Dec 2023 | Solar |
| Museum of Science and Industry | Museum of Science and Industry | Chicago, IL | PJM Interconnection, LLC (PJM) | 37.2 MWh | Mar 2003 | Dec 2023 | Natural Gas |
| Musgrave East Solar Farm | Artemis Solar LLC | Aurora, NY | New York Independent System Operator (NYIS) | 3.1 GWh | Nov 2016 | Dec 2023 | Solar |
| Musgrave West Solar Farm | Artemis Solar LLC | Aurora, NY | New York Independent System Operator (NYIS) | 3.1 GWh | Nov 2016 | Dec 2023 | Solar |
| Music City Community Solar | Nashville Electric Service | Madison, TN | Tennessee Valley Authority (TVA) | 2.6 GWh | Jul 2018 | Dec 2023 | Solar |
| Muskogee | Oklahoma Gas & Electric Co | Fort Gibson, OK | Southwest Power Pool (SWPP) | 2.6 TWh | Nov 1977 | Aug 2024 | Natural Gas : 83.1% Subbituminous Coal : 16.9% |
| Musselshell Wind Project | Musselshell Wind Project LLC | Shawmut, MT | NorthWestern Corporation (NWMT) | 19.3 GWh | Nov 2012 | Dec 2023 | Wind |
| Musselshell Wind Project Two LLC | Musselshell Wind Project Two LLC | Shawmut, MT | NorthWestern Corporation (NWMT) | 23.6 GWh | Nov 2012 | Dec 2023 | Wind |
| Mustang | Oklahoma Gas & Electric Co | Oklahoma City, OK | Southwest Power Pool (SWPP) | 575.4 GWh | Apr 1950 | Aug 2024 | Natural Gas : 99.2% Solar : 0.8% |
| Mustang Hills LLC | Mustang Hills, LLC (Longroad) | Mojave, CA | California Independent System Operator (CISO) | 248.1 GWh | Apr 2012 | Dec 2023 | Wind |
| Mustang Solar | Dominion Renewable Energy | Robbins, NC | Duke Energy Progress East (CPLE) | 9.2 GWh | Jun 2018 | Dec 2023 | Solar |
| Mustang Station | Golden Spread Electric Cooperative, Inc | Denver City, TX | Southwest Power Pool (SWPP) | 2.1 TWh | May 1999 | Aug 2024 | 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 |
| Mustang Two | RE Mustang Two LLC | Lemoore, CA | California Independent System Operator (CISO) | 385.4 GWh | Oct 2020 | Aug 2024 | Solar |
| Mystic | NorthWestern Energy (MT Hydro) | Fishtail, MT | NorthWestern Corporation (NWMT) | 62.3 GWh | Apr 1925 | Dec 2023 | Water |
| Mystic Generating Station | Constellation Mystic Power LLC | Charlestown, MA | ISO New England (ISNE) | 1.8 TWh | May 1969 | Mar 2024 | Natural Gas |
| N. Mary Francis | Power Depot Group A, LLC | Odessa, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 782.0 MWh | Jul 2013 | Dec 2023 | Distillate Fuel Oil |
| Na Pua Makani Wind Project | Na Pua Makani Power Partners LLC | Kahuku, HI | 107.5 GWh | Nov 2020 | Aug 2024 | Wind | |
| Nacimiento Hydro Project | Monterey Cnty Water Res Agency | Bradley, CA | California Independent System Operator (CISO) | 18.6 GWh | Jun 1987 | Nov 2023 | Water |
| Nacogdoches Power | Austin Energy | Cushing, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 220.1 GWh | May 2012 | Aug 2024 | Wood/Wood Waste Solids |
| Nacoochee | Georgia Power Co | Lakemont, GA | Southern Company Services, Inc. - Trans (SOCO) | 12.0 GWh | Sep 1926 | Dec 2023 | Water |
| NAEA Lakewood LLC | Essential Power Operating Company, LLC | Lakewood, NJ | PJM Interconnection, LLC (PJM) | 245.5 GWh | Mar 1994 | Dec 2023 | Natural Gas : 98.9% Distillate Fuel Oil : 1.1% |
| NAEA Ocean Peaking Power LLC | Essential Power Operating Company, LLC | Lakewood, NJ | PJM Interconnection, LLC (PJM) | 232.6 GWh | Apr 2003 | Dec 2023 | Natural Gas |
| NAFTA Region Olefins Complex Cogen Fac | BASF Corp | Port Arthur, TX | Midcontinent Independent System Operator, Inc. (MISO) | 582.0 GWh | Jun 2001 | Dec 2023 | Natural Gas |
| Naknek | Naknek Electric Assn, Inc | Naknek, AK | 23.5 GWh | Nov 1977 | Dec 2023 | Distillate Fuel Oil | |
| Nalco | Nalco Co | Naperville, IL | PJM Interconnection, LLC (PJM) | 16.7 GWh | Oct 1985 | Dec 2023 | Natural Gas |
| Nantahala | Duke Energy Carolinas, LLC | Topton, NC | Duke Energy Carolinas (DUK) | 186.1 GWh | Jun 1942 | Dec 2023 | Water |
| Nanticoke LFG | Broome Energy Resources, LLC | Binghamton, NY | New York Independent System Operator (NYIS) | 26.1 GWh | Feb 2006 | Dec 2023 | Landfill Gas |
| Naples | Naples Casco Solar 1, LLC | Naples, ME | ISO New England (ISNE) | 1.8 GWh | Nov 2021 | Dec 2023 | Solar |
| Napoleon Peaking | American Mun Power-Ohio, Inc | Napoleon, OH | PJM Interconnection, LLC (PJM) | 140.0 MWh | Jun 1999 | Dec 2023 | Distillate Fuel Oil |
| Napoleon Peaking Station | American Mun Power-Ohio, Inc | Napoleon, OH | PJM Interconnection, LLC (PJM) | 2.0 GWh | May 2000 | Dec 2023 | Natural Gas |
| Napoleon Solar I | Enfinity BNB Napoleon Solar LLC | Napoleon, OH | PJM Interconnection, LLC (PJM) | 9.4 GWh | Nov 2011 | Dec 2023 | Solar |
| Narrows 2 | Yuba County Water Agency | Browns Valley, CA | California Independent System Operator (CISO) | 276.7 GWh | Nov 1969 | Dec 2023 | Water |
| Narrows (AR) | USCE -Vickburg District | Murfreesboro, AR | Southwest Power Pool (SWPP) | 46.7 GWh | Apr 1950 | Dec 2023 | Water |
| Narrows Gas Turbines Generating | U S Power Generating Company LLC | Brooklyn, NY | New York Independent System Operator (NYIS) | 31.4 GWh | Apr 1972 | Dec 2023 | Natural Gas : 96.0% Distillate Fuel Oil : 4.0% |
| Narrows (NC) | Eagle Creek Renewable Energy, LLC | Badin, NC | Alcoa Power Generating, Inc. - Yadkin Division (YAD) | 462.5 GWh | Jun 1917 | Dec 2023 | Water |
| Narrows PH | Yuba County Water Agency | Grass Valley, CA | California Independent System Operator (CISO) | 73.5 GWh | Nov 1942 | Dec 2023 | Water |
| NASA Johnson Space Center CHP | Energy Systems Group LLC | Houston, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 84.5 GWh | Jun 2018 | Dec 2023 | Natural Gas |
| NASA Wallops Flight Facility Solar | Ameresco Federal Solutions | Wallops Island, VA | PJM Interconnection, LLC (PJM) | 5.8 GWh | Feb 2020 | Dec 2023 | Solar |
| Nash 58 Farm | Strata Manager, LLC | Nashville, NC | Duke Energy Progress East (CPLE) | 9.0 GWh | Oct 2013 | Dec 2023 | Solar |
| Nash 64 Farm | Strata Manager, LLC | Spring Hope, NC | Duke Energy Progress East (CPLE) | 6.9 GWh | Jul 2014 | Dec 2023 | Solar |
| Nash 97 Solar 2 | Nash 97 Solar 2, LLC | Middlesex, NC | Duke Energy Carolinas (DUK) | 8.2 GWh | Sep 2018 | Dec 2023 | Solar |
| Nash 97 Solar, LLC | Cypress Creek Renewables | Middlesex, NC | Duke Energy Carolinas (DUK) | 9.2 GWh | Mar 2016 | Dec 2023 | Solar |
| Nashua Plant | EPP Renewable Energy | Nashua, NH | ISO New England (ISNE) | 13.8 GWh | Mar 1996 | Dec 2023 | Landfill Gas |
| Nashville Farms, LLC | SRE Utility Solar 1, LLC | Nashville, NC | Duke Energy Carolinas (DUK) | 3.3 GWh | Nov 2015 | Dec 2023 | Solar |
| Nassau Solar Center | Florida Power & Light Co | Callahan, FL | Florida Power & Light Co. (FPL) | 135.1 GWh | Nov 2020 | Aug 2024 | Solar |
| Natick Mall | Natick Mall | Natick, MA | ISO New England (ISNE) | 3.2 GWh | Sep 2018 | Dec 2023 | Solar |
| National Energy of Lincoln | National Salvage & Service Corporation | Lincoln, MI | Midcontinent Independent System Operator, Inc. (MISO) | 141.5 GWh | Dec 1988 | Dec 2023 | Wood/Wood Waste Solids : 82.2% Tire-derived Fuels : 17.0% Natural Gas : 0.8% |
| National Energy of McBain | National Salvage & Service Corporation | McBain, MI | Midcontinent Independent System Operator, Inc. (MISO) | 136.0 GWh | Nov 1988 | Dec 2023 | Wood/Wood Waste Solids : 85.7% Tire-derived Fuels : 14.2% |
| National Raisin | National Raisin | Fowler, CA | California Independent System Operator (CISO) | 4.8 GWh | May 2015 | Dec 2023 | Solar |
| Nationals | Terraform Arcadia | Washington, DC | PJM Interconnection, LLC (PJM) | 1.7 GWh | Apr 2019 | Dec 2023 | Solar |
| Nationwide | Nationwide Solar Energy LLC | Lancaster, MA | ISO New England (ISNE) | 4.1 GWh | May 2021 | Dec 2023 | Solar |
| Nature Trail | Florida Power & Light Co | TBD, FL | Florida Power & Light Co. (FPL) | 92.1 GWh | - | Aug 2024 | Solar |
| NaturEner Glacier Wind Energy 1 | NaturEner Glacier Wind Energy 1 LLC | Ethridge, MT | NaturEner Power Watch, LLC (GWA) | 219.6 GWh | Sep 2008 | Aug 2024 | Wind |
| NaturEner Glacier Wind Energy 2 | NaturEner Glacier Wind Energy 2 LLC | Ethridge, MT | NaturEner Power Watch, LLC (GWA) | 258.6 GWh | Oct 2009 | Aug 2024 | Wind |
| NaturEner Rim Rock Energy | NaturEner Rim Rock Energy LLC | Kevin, MT | NaturEner Wind Watch, LLC (WWA) | 601.5 GWh | Nov 2012 | Aug 2024 | Wind |
| Naughton | PacifiCorp | Kemmerer, WY | PacifiCorp East (PACE) | 3.0 TWh | Apr 1963 | Aug 2024 | Subbituminous Coal : 59.9% Natural Gas : 40.1% |
| Nautilus Goat Island Solar LLC (CSG) | Nautilus Solar Solutions | Burrillville, RI | ISO New England (ISNE) | 4.0 GWh | Jul 2019 | Dec 2023 | Solar |
| Nautilus Lindstrom Solar (CSG) | Nautilus Solar Solutions | Lindstrom, MN | Midcontinent Independent System Operator, Inc. (MISO) | 3.4 GWh | Feb 2019 | Aug 2024 | Solar |
| Nautilus Saint Cloud Solar (CSG) | Nautilus Solar Solutions | Saint Cloud, MN | Midcontinent Independent System Operator, Inc. (MISO) | 7.9 GWh | Mar 2019 | Aug 2024 | Solar |
| Nautilus Winsted Solar (CSG) | Nautilus Solar Solutions | Winsted, MN | Midcontinent Independent System Operator, Inc. (MISO) | 5.2 GWh | Mar 2019 | Aug 2024 | Solar |
| Navajo Dam | City of Farmington - (NM) | Farmington, NM | Western Area Power Administration - Rocky Mountain Region (WACM) | 91.4 GWh | Dec 1988 | 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 |