Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Na Pua Makani Wind Project | Na Pua Makani Power Partners LLC | Kahuku, HI | 90.6 GWh | Nov 2020 | May 2026 | Wind | |
| Nacogdoches Power | Austin Energy | Cushing, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 357.4 GWh | May 2012 | May 2026 | Wood/Wood Waste Solids |
| Nassau Solar Center | Florida Power & Light Co | Callahan, FL | Florida Power & Light Co. (FPL) | 142.1 GWh | Nov 2020 | May 2026 | Solar |
| Nature Trail | Florida Power & Light Co | Glen St Mary, FL | Florida Power & Light Co. (FPL) | 183.2 GWh | Feb 2024 | May 2026 | Solar |
| NaturEner Glacier Wind Energy 1 | NaturEner Glacier Wind Energy 1 LLC | Ethridge, MT | NaturEner Power Watch, LLC (GWA) | 205.5 GWh | Sep 2008 | May 2026 | Wind |
| NaturEner Glacier Wind Energy 2 | NaturEner Glacier Wind Energy 2 LLC | Ethridge, MT | NaturEner Power Watch, LLC (GWA) | 205.6 GWh | Oct 2009 | May 2026 | Wind |
| NaturEner Rim Rock Energy | NaturEner Rim Rock Energy LLC | Kevin, MT | NaturEner Wind Watch, LLC (WWA) | 569.5 GWh | Nov 2012 | May 2026 | Wind |
| Naughton | PacifiCorp | Kemmerer, WY | PacifiCorp East (PACE) | 1.7 TWh | Apr 1963 | May 2026 | Subbituminous Coal : 65.9% Natural Gas : 34.1% |
| Nautilus Lindstrom Solar (CSG) | Nautilus Solar Solutions | Lindstrom, MN | Midcontinent Independent System Operator, Inc. (MISO) | 3.5 GWh | Feb 2019 | May 2026 | Solar |
| Nautilus Saint Cloud Solar (CSG) | Nautilus Solar Solutions | Saint Cloud, MN | Midcontinent Independent System Operator, Inc. (MISO) | 7.8 GWh | Mar 2019 | May 2026 | Solar |
| Nautilus Winsted Solar (CSG) | Nautilus Solar Solutions | Winsted, MN | Midcontinent Independent System Operator, Inc. (MISO) | 5.3 GWh | Mar 2019 | May 2026 | Solar |
| Naval Hospital Medical Center | Department of the Navy | San Diego, CA | California Independent System Operator (CISO) | 17.2 GWh | Nov 2003 | May 2026 | Natural Gas |
| Naval Submarine Base Kings Bay | Kings Bay Naval Base | Kings Bay, GA | Southern Company Services, Inc. - Trans (SOCO) | 340.0 MWh | Nov 1984 | May 2026 | Distillate Fuel Oil |
| NBC Field's Point Wind Farm | Narragansett Bay Commission | Providence, RI | ISO New England (ISNE) | 6.6 GWh | Sep 2012 | May 2026 | Wind |
| NC 102 Project LLC | NC 102 Project LLC | Midland, NC | Duke Energy Carolinas (DUK) | 141.8 GWh | Aug 2018 | May 2026 | Solar |
| NCAH Central Utility Plant | National Centers for Animal Health | Ames, IA | Midcontinent Independent System Operator, Inc. (MISO) | 439.1 MWh | May 1996 | May 2026 | Natural Gas : 82.6% Distillate Fuel Oil : 17.4% |
| Nearman Creek | City of Kansas City - (KS) | Kansas, KS | Southwest Power Pool (SWPP) | 1.3 TWh | May 1981 | May 2026 | Subbituminous Coal : 90.1% Natural Gas : 8.9% Distillate Fuel Oil : 1.0% |
| Nebo Power Station | Utah Associated Mun Power Sys | Payson, UT | PacifiCorp East (PACE) | 622.1 GWh | May 2004 | May 2026 | Natural Gas |
| Nebraska City | Omaha Public Power District | Nebraska City, NE | Southwest Power Pool (SWPP) | 7.1 TWh | Mar 1979 | May 2026 | Subbituminous Coal : 99.6% |
| Nebula Solar | Rayos del Sol Solar Project, LLC | La Feria, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 311.2 GWh | May 2022 | May 2026 | Solar |
| Nellis Solar PV II | Nevada Power Co | North Las Vegas, NV | Nevada Power Company (NEVP) | 8.5 GWh | Oct 2015 | May 2026 | Solar |
| Neosho Ridge Wind Energy Center | Empire District Electric Co | Galesburg, KS | Southwest Power Pool (SWPP) | 1.2 TWh | Apr 2021 | May 2026 | Wind |
| Neptune Energy Center Hybrid | Neptune Energy Center, LLC | Boone, CO | Public Service Company of Colorado (PSCO) | 654.3 GWh | May 2023 | May 2026 | Solar |
| Nestlewood Solar | Nestlewood Solar | Hamersville, OH | PJM Interconnection, LLC (PJM) | 160.9 GWh | Nov 2023 | May 2026 | Solar |
| Nevada Cogen Assoc#1 GarnetVly | Nevada Cogeneration Assoc # 1 | Las Vegas, NV | Nevada Power Company (NEVP) | 298.7 GWh | Mar 1992 | May 2026 | Natural Gas |
| Nevada Cogen Associates 2 Black Mountain | Nevada Cogeneration Assoc # 2 | Las Vegas, NV | Nevada Power Company (NEVP) | 255.0 GWh | Oct 1992 | May 2026 | Natural Gas |
| Nevada Solar One | Acciona Solar Power | Boulder City, NV | Nevada Power Company (NEVP) | 96.5 GWh | May 2007 | May 2026 | Solar : 98.6% Natural Gas : 1.4% |
| New Auburn DPC Solar | SoCore Energy LLC | New Auburn, WI | Midcontinent Independent System Operator, Inc. (MISO) | 4.5 GWh | Dec 2017 | May 2026 | Solar |
| New Badger | City of Kaukauna (WI) | Kaukauna, WI | Midcontinent Independent System Operator, Inc. (MISO) | 43.8 GWh | Dec 2013 | May 2026 | Water |
| New Covert Generating Facility | Consumers Energy Co - (MI) | Covert, MI | PJM Interconnection, LLC (PJM) | 7.3 TWh | Feb 2004 | May 2026 | Natural Gas |
| New Creek Wind | New Creek Wind, LLC | New Creek, WV | PJM Interconnection, LLC (PJM) | 263.4 GWh | Nov 2016 | May 2026 | Wind |
| New England Wind LLC | Avangrid Power LLC | Florida, MA | ISO New England (ISNE) | 73.0 GWh | Nov 2012 | May 2026 | Wind |
| New Frontier Wind | Meadowlark Wind I LLC | Ruso, ND | Midcontinent Independent System Operator, Inc. (MISO) | 368.6 GWh | Nov 2018 | May 2026 | Wind |
| New-Indy Ontario Mill | New-Indy Ontario LLC | Ontario, CA | California Independent System Operator (CISO) | 247.7 GWh | May 1985 | May 2026 | Natural Gas |
| New Madrid | Associated Electric Coop, Inc | New Madrid, MO | Associated Electric Cooperative, Inc. (AECI) | 6.3 TWh | Sep 1972 | May 2026 | Subbituminous Coal |
| New Madrid Solar, LLC | New Madrid Solar, LLC | Marston, MO | Midcontinent Independent System Operator, Inc. (MISO) | 229.7 GWh | Oct 2025 | May 2026 | Solar |
| New Market Solar | New Market Solar | Sardinia, OH | PJM Interconnection, LLC (PJM) | 119.6 GWh | Jun 2023 | May 2026 | Solar |
| New Melones | U S Bureau of Reclamation | Jamestown, CA | Balancing Authority of Northern California (BANC) | 370.0 GWh | May 1979 | May 2026 | Water |
| New Mexico State University | New Mexico State University | Las Cruces, NM | El Paso Electric Company (EPE) | 28.0 GWh | Nov 1996 | May 2026 | Natural Gas |
| New Mexico Wind Energy Center | FPL Energy New Mexico Wind LLC | House, NM | Public Service Company of New Mexico (PNM) | 523.4 GWh | Aug 2003 | May 2026 | Wind |
| New Orleans Power | Entergy New Orleans, LLC | New Orleans, LA | Midcontinent Independent System Operator, Inc. (MISO) | 157.4 GWh | Apr 2020 | May 2026 | Natural Gas |
| Newark Energy Center | Hartree Partners LP | Newark, NJ | PJM Interconnection, LLC (PJM) | 2.7 TWh | Aug 2015 | May 2026 | Natural Gas |
| Newington Energy Center | Essential Power Operating Services, LLC | Newington, NH | ISO New England (ISNE) | 2.1 TWh | Sep 2002 | May 2026 | Natural Gas : 92.8% Distillate Fuel Oil : 7.2% |
| Newman | El Paso Electric Co | El Paso, TX | El Paso Electric Company (EPE) | 3.5 TWh | Apr 1960 | May 2026 | Natural Gas |
| Newport Solar Project | Newport Solar, LLC | Newport, AR | Midcontinent Independent System Operator, Inc. (MISO) | 353.8 GWh | Sep 2023 | May 2026 | Solar |
| Newton | Illinois Power Generating Co | Newton, IL | Midcontinent Independent System Operator, Inc. (MISO) | 3.4 TWh | Oct 1977 | May 2026 | Subbituminous Coal : 99.8% |
| Newton Solar BESS LLC | Vistra Corp | Newton, IL | Midcontinent Independent System Operator, Inc. (MISO) | 31.7 GWh | - | May 2026 | Solar |
| NIH Cogeneration Facility | National Institutes of Health | Bethesda, MD | PJM Interconnection, LLC (PJM) | 123.4 GWh | Jun 2004 | May 2026 | Natural Gas |
| Nimbus | U S Bureau of Reclamation | Folsom, CA | Balancing Authority of Northern California (BANC) | 50.6 GWh | Apr 1955 | May 2026 | Water |
| Nine Mile Point | Entergy Louisiana LLC | Westwego, LA | Midcontinent Independent System Operator, Inc. (MISO) | 8.2 TWh | Oct 1955 | May 2026 | Natural Gas : 99.2% Distillate Fuel Oil : 0.8% |
| Nine Mile Point Nuclear Station | Constellation Nuclear | Lycoming, NY | New York Independent System Operator (NYIS) | 15.6 TWh | Nov 1969 | May 2026 | Nuclear |
| Ninnescah Wind Energy, LLC | Ninnescah Wind Energy LLC | Cunningham, KS | Southwest Power Pool (SWPP) | 775.1 GWh | Nov 2016 | May 2026 | Wind |
| Niyol Wind, LLC | Niyol Wind, LLC | Fleming, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 771.5 GWh | Oct 2021 | May 2026 | Wind |
| NMRD Data Center III, LLC | Exus New Mexico | Rio Ranchero, NM | Public Service Company of New Mexico (PNM) | 128.6 GWh | Jul 2023 | May 2026 | Solar |
| Noble Solar | BT Noble Solar, LLC | Krum, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 493.4 GWh | Aug 2022 | May 2026 | Solar |
| Nobles 2 Wind Project | Nobles 2 Power Partners, LLC | Wilmont, MN | Midcontinent Independent System Operator, Inc. (MISO) | 951.6 GWh | Nov 2020 | May 2026 | Wind |
| Nobles Wind Project | Northern States Power Co - Minnesota | Reading, MN | Midcontinent Independent System Operator, Inc. (MISO) | 788.6 GWh | Nov 2010 | May 2026 | Wind |
| Noland Wastewater Treatment Plant Hybrid | Today's Power, Inc. | Fayetteville, AR | Southwest Power Pool (SWPP) | 3.8 GWh | Jun 2019 | May 2026 | Solar |
| North 301 Solar | North 301 Solar, LLC | Enfield, NC | PJM Interconnection, LLC (PJM) | 38.7 GWh | Nov 2019 | May 2026 | Solar |
| North Allegheny Windpower Project | Duke Energy Renewables Services | Lilly, PA | PJM Interconnection, LLC (PJM) | 201.3 GWh | Aug 2009 | May 2026 | Wind |
| North Anna | Virginia Electric & Power Co | Mineral, VA | PJM Interconnection, LLC (PJM) | 15.8 TWh | May 1978 | May 2026 | Nuclear |
| North Bend Wind Project, LLC | North Bend Wind Project, LLC | Highmore, SD | Southwest Power Pool (SWPP) | 853.6 GWh | Nov 2023 | May 2026 | Wind |
| North English | MidAmerican Energy Co | Montezuma, IA | Midcontinent Independent System Operator, Inc. (MISO) | 1.3 TWh | Nov 2018 | May 2026 | Wind |
| North Fork Ridge Wind Energy Center | Empire District Electric Co | Mindenmines, MO | Southwest Power Pool (SWPP) | 533.7 GWh | Nov 2020 | May 2026 | Wind |
| North Fork Solar Project | North Fork Solar Project, LLC | Snyder, OK | Southwest Power Pool (SWPP) | 319.5 GWh | Apr 2024 | May 2026 | Solar |
| North Hurlburt Wind LLC | Shepherds Flat Wind LLC | Arlington, OR | Bonneville Power Administration (BPAT) | 581.3 GWh | Jan 2012 | May 2026 | Wind |
| North Ninth Street | Rochelle Municipal Utilities - (IL) | Rochelle, IL | PJM Interconnection, LLC (PJM) | 1.5 GWh | Sep 1940 | May 2026 | Natural Gas : 76.6% Solar : 13.5% Distillate Fuel Oil : 9.9% |
| North Omaha | Omaha Public Power District | Omaha, NE | Southwest Power Pool (SWPP) | 1.6 TWh | Jun 1954 | May 2026 | Subbituminous Coal : 92.6% Natural Gas : 7.4% |
| North Orange | Florida Power & Light Co | TBD, FL | Florida Power & Light Co. (FPL) | 28.7 GWh | - | May 2026 | Solar |
| North Pole | Golden Valley Elec Assn Inc | North Pole, AK | (NA) | 720.4 GWh | Nov 1976 | May 2026 | Waste/Other Oil : 56.9% Distillate Fuel Oil : 43.1% |
| North Rock | Wisconsin Power & Light Co | Edgerton, WI | Midcontinent Independent System Operator, Inc. (MISO) | 92.6 GWh | Sep 2022 | May 2026 | Solar |
| North Rosamond Solar LLC | North Rosamond Solar, LLC | Rosamond, CA | California Independent System Operator (CISO) | 361.7 GWh | May 2019 | May 2026 | Solar |
| North Star Solar Project | North Star Solar PV LLC | North Branch, MN | Midcontinent Independent System Operator, Inc. (MISO) | 175.4 GWh | Nov 2016 | May 2026 | Solar |
| North Valley | North Valley | Gerlach, NV | Nevada Power Company (NEVP) | 187.3 GWh | Mar 2023 | May 2026 | Geothermal |
| North Valmy | Sierra Pacific Power Co | Valmy, NV | Nevada Power Company (NEVP) | 1.3 TWh | Nov 1981 | May 2026 | Bituminous Coal : 64.7% Natural Gas : 35.0% |
| Northampton Generating Company LP | EIF Northampton GP, LLC | Northampton, PA | PJM Interconnection, LLC (PJM) | 495.7 GWh | Jul 1995 | May 2026 | Waste/Other Coal : 95.6% Tire-derived Fuels : 3.1% Waste/Other Oil : 0.9% |
| Northeastern | Public Service Co of Oklahoma | Oologah, OK | Southwest Power Pool (SWPP) | 4.2 TWh | Mar 1961 | May 2026 | Natural Gas : 73.7% Subbituminous Coal : 26.3% |
| Northern Orchard Solar PV, LLC | RWE Clean Energy | Taft, CA | California Independent System Operator (CISO) | 366.4 GWh | Jun 2025 | May 2026 | Solar |
| Northern Preserve Solar | Florida Power & Light Co | Glen St. Mary, FL | Florida Power & Light Co. (FPL) | 119.0 GWh | Dec 2019 | May 2026 | Solar |
| Northern Wind | Northern States Power Co - Minnesota | Lake Wilson, MN | Midcontinent Independent System Operator, Inc. (MISO) | 343.3 GWh | Dec 2022 | May 2026 | Wind |
| Northport | National Grid Generation LLC | Northport, NY | New York Independent System Operator (NYIS) | 4.6 TWh | Feb 1967 | May 2026 | Natural Gas : 89.1% Residual Fuel Oil : 10.9% |
| Northside Generating Station | JEA | Jacksonville, FL | JEA (JEA) | 3.5 TWh | Feb 1966 | May 2026 | Natural Gas : 59.1% Petroleum Coke : 29.3% Bituminous Coal : 10.1% Residual Fuel Oil : 0.7% Wood/Wood Waste Solids : 0.6% |
| Northumberland Solar | Northumberland Solar, LLC | Milton, PA | PJM Interconnection, LLC (PJM) | 65.9 GWh | Jun 2025 | May 2026 | Solar |
| Northwest Ohio Wind | Northwest Ohio Wind, LLC | Haviland, OH | PJM Interconnection, LLC (PJM) | 300.4 GWh | Aug 2018 | May 2026 | Wind |
| Norton Creek | Florida Power & Light Co | TBD, FL | Florida Power & Light Co. (FPL) | 181.8 GWh | Oct 2024 | May 2026 | Solar |
| Norton Solar Farm | TAI Norton Solar LLC | Bronte, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 179.0 GWh | Sep 2025 | May 2026 | Solar |
| NorWest Energy 2, LLC | Cypress Creek Renewables | Bend, OR | PacifiCorp West (PACW) | 20.0 GWh | Nov 2016 | May 2026 | Solar |
| Notrees Windpower Hybrid | Duke Energy Renewables Services | Goldsmith, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 220.4 GWh | Mar 2009 | May 2026 | Wind |
| NRG Chalk Point CT | NRG Chalk Point CT | Aquasco, MD | PJM Interconnection, LLC (PJM) | 19.2 GWh | May 1990 | May 2026 | Distillate Fuel Oil |
| NRG THW GT Electric Generating Station | NRG THW GT LLC | Houston, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 12.0 GWh | - | May 2026 | Natural Gas |
| Nueces Bay | City of San Antonio - (TX) | Corpus Christi, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 1.8 TWh | Jun 1972 | May 2026 | Natural Gas |
| Number Three Wind Project | Invenergy Services LLC | Lowville, NY | New York Independent System Operator (NYIS) | 277.6 GWh | Apr 2023 | May 2026 | Wind |
| Newington | Granite Shore Power | Newington, NH | ISO New England (ISNE) | 157.4 GWh | May 1974 | Apr 2026 | Residual Fuel Oil : 64.1% Natural Gas : 34.5% Distillate Fuel Oil : 1.4% |
| Nippon Dynawave Packaging Longview WA | Nippon Dynawave Packaging Co. | Longview, WA | Bonneville Power Administration (BPAT) | 266.6 GWh | Dec 1947 | Apr 2026 | Black Liquor : 55.0% Natural Gas : 18.9% Wood/Wood Waste Solids : 16.9% Subbituminous Coal : 6.2% Sludge Waste : 2.6% |
| NedPower Mount Storm | Clearway Energy Operating LLC | Mount Storm, WV | PJM Interconnection, LLC (PJM) | 281.1 GWh | Feb 2008 | Jan 2026 | Wind |
| New Haven Steam | Generation Bridge II Connecticut, LLC | New Haven, CT | ISO New England (ISNE) | 167.4 GWh | Jun 1975 | Jan 2026 | Residual Fuel Oil : 45.1% Natural Gas : 40.3% Distillate Fuel Oil : 12.2% Kerosene : 2.5% |
| N Baker Road | Greenbacker Renewable Energy Corporation | Lena, IL | PJM Interconnection, LLC (PJM) | 3.3 GWh | Mar 2025 | Dec 2025 | Solar |
| N Baker Road 2 | Greenbacker Renewable Energy Corporation | Lena, IL | PJM Interconnection, LLC (PJM) | 3.1 GWh | Mar 2025 | Dec 2025 | Solar |
| N. Mary Francis | Power Depot Group A, LLC | Odessa, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 116.0 MWh | Jul 2013 | Dec 2025 | Distillate Fuel Oil |
| N Solon Road (North) | Greenbacker Renewable Energy Corporation | Richmond, IL | PJM Interconnection, LLC (PJM) | 4.6 GWh | May 2024 | Dec 2025 | Solar |
Summary of Power Plants By State
Figures are based on May 2026 generation numbers.| State | Rank | Active Plants | May 2026 Generation |
|---|---|---|---|
| Alabama | # 8 | 77 | 11,823.92 GWh |
| Alaska | # 48 | 140 | 513.29 GWh |
| Arizona | # 14 | 196 | 9,091.99 GWh |
| Arkansas | # 25 | 117 | 4,873.33 GWh |
| California | # 4 | 1,740 | 15,360.54 GWh |
| Colorado | # 31 | 308 | 4,156.36 GWh |
| Connecticut | # 35 | 173 | 3,391.33 GWh |
| Delaware | # 49 | 35 | 236.45 GWh |
| District of Columbia | # 51 | 17 | 14.46 GWh |
| Florida | # 2 | 342 | 25,093.89 GWh |
| Georgia | # 6 | 250 | 12,138.02 GWh |
| Hawaii | # 46 | 70 | 762.50 GWh |
| Idaho | # 41 | 151 | 1,963.84 GWh |
| Illinois | # 5 | 494 | 14,816.74 GWh |
| Indiana | # 15 | 222 | 7,662.28 GWh |
| Iowa | # 21 | 297 | 5,720.38 GWh |
| Kansas | # 24 | 188 | 5,118.39 GWh |
| Kentucky | # 23 | 61 | 5,471.28 GWh |
| Louisiana | # 13 | 90 | 9,131.60 GWh |
| Maine | # 44 | 242 | 1,130.78 GWh |
| Maryland | # 37 | 228 | 3,103.37 GWh |
| Massachusetts | # 45 | 666 | 1,073.93 GWh |
| Michigan | # 11 | 276 | 9,774.25 GWh |
| Minnesota | # 28 | 790 | 4,567.82 GWh |
| Mississippi | # 20 | 60 | 6,404.61 GWh |
| Missouri | # 22 | 129 | 5,701.36 GWh |
| State | Rank | Active Plants | May 2026 Generation |
|---|---|---|---|
| Montana | # 40 | 71 | 2,053.07 GWh |
| Nebraska | # 36 | 126 | 3,193.89 GWh |
| Nevada | # 33 | 117 | 3,848.29 GWh |
| New Hampshire | # 43 | 57 | 1,198.65 GWh |
| New Jersey | # 30 | 398 | 4,274.91 GWh |
| New Mexico | # 29 | 158 | 4,513.39 GWh |
| New York | # 10 | 1,064 | 10,643.78 GWh |
| North Carolina | # 9 | 913 | 11,481.42 GWh |
| North Dakota | # 34 | 59 | 3,601.34 GWh |
| Ohio | # 7 | 211 | 11,886.21 GWh |
| Oklahoma | # 17 | 144 | 7,547.66 GWh |
| Oregon | # 27 | 281 | 4,575.23 GWh |
| Pennsylvania | # 3 | 258 | 18,234.28 GWh |
| Rhode Island | # 47 | 107 | 580.94 GWh |
| South Carolina | # 16 | 209 | 7,632.32 GWh |
| South Dakota | # 42 | 53 | 1,802.78 GWh |
| Tennessee | # 19 | 99 | 6,454.94 GWh |
| Texas | # 1 | 1,019 | 50,690.02 GWh |
| Utah | # 39 | 128 | 2,809.26 GWh |
| Vermont | # 50 | 118 | 186.37 GWh |
| Virginia | # 18 | 250 | 7,445.56 GWh |
| Washington | # 12 | 134 | 9,231.20 GWh |
| West Virginia | # 32 | 41 | 4,142.41 GWh |
| Wisconsin | # 26 | 266 | 4,582.07 GWh |
| Wyoming | # 38 | 69 | 2,983.81 GWh |