Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Novel Huneke Solar LLC CSG | REA Investments, LLC | Zumbrota, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.2 GWh | Aug 2021 | Dec 2023 | Solar |
| North Run | NJR Clean Energy Ventures Corporation | Wrightstown, NJ | PJM Interconnection, LLC (PJM) | 7.6 GWh | Dec 2014 | Dec 2023 | Solar |
| Norton Powerhouse 2 | Norton Powerhouse 2 | Worcester, MA | ISO New England (ISNE) | 28.9 GWh | Oct 2022 | Dec 2023 | Natural Gas |
| Nautilus Winsted Solar (CSG) | Nautilus Solar Solutions | Winsted, MN | Midcontinent Independent System Operator, Inc. (MISO) | 5.6 GWh | Mar 2019 | Mar 2025 | Solar |
| NGP Blue Mountain I LLC | NGP Blue Mountain I LLC | Winnemucca, NV | Nevada Power Company (NEVP) | 193.9 GWh | Oct 2009 | Dec 2023 | Geothermal |
| Noble Ridge LLC | RENEW Energy Inc | Wilmont, MN | Midcontinent Independent System Operator, Inc. (MISO) | 80.8 MWh | Nov 2001 | Nov 2023 | Wind |
| Nobles 2 Wind Project | Nobles 2 Power Partners, LLC | Wilmont, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.0 TWh | Nov 2020 | Mar 2025 | Wind |
| Norge Solar Farm | Dominion Energy Inc. | Williamsburg, VA | PJM Interconnection, LLC (PJM) | 1.9 GWh | Oct 2023 | Dec 2023 | Solar |
| NY8 - Janis Solar | MN8 Energy LLC | Willet, NY | New York Independent System Operator (NYIS) | 28.6 GWh | Feb 2023 | Dec 2023 | Solar |
| Noble Hill Landfill | City Utilities of Springfield - (MO) | Willard, MO | Southwest Power Pool (SWPP) | 1.8 GWh | Apr 2006 | Dec 2023 | Landfill Gas |
| NEDC Solar Site | Massachusetts Electric Co | Whitinsville, MA | ISO New England (ISNE) | 878.0 MWh | May 2010 | Dec 2023 | Solar |
| NE Renewable Whitefield, LLC | NE Renewable Whitefield, LLC | Whitefield, NH | ISO New England (ISNE) | 13.0 GWh | Feb 1988 | Dec 2023 | Wood/Wood Waste Solids |
| Nine Mile Point | Entergy Louisiana LLC | Westwego, LA | Midcontinent Independent System Operator, Inc. (MISO) | 9.0 TWh | Oct 1955 | Mar 2025 | Natural Gas |
| NE Renewable Fitchburg, LLC | NE Renewable Fitchburg, LLC | Westminster, MA | ISO New England (ISNE) | 36.4 GWh | Jul 1992 | Dec 2023 | Wood/Wood Waste Solids : 97.6% Natural Gas : 2.4% |
| New Castle Plant | New Castle Power, LLC | West Pittsburg, PA | PJM Interconnection, LLC (PJM) | 898.1 GWh | Aug 1952 | Dec 2023 | Natural Gas |
| North Sky River Energy LLC | North Sky River Energy LLC | Weldon, CA | California Independent System Operator (CISO) | 386.6 GWh | Nov 2012 | Dec 2023 | Wind |
| Novel Peter Solar CSG | REA Investments, LLC | Waterville, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.7 GWh | Aug 2021 | Dec 2023 | Solar |
| Nesvold Watertown Solar | SoCore Energy LLC | Watertown, MN | Midcontinent Independent System Operator, Inc. (MISO) | 8.5 GWh | Dec 2017 | Dec 2023 | Solar |
| New York State Dam Hydro | Boralex Hydro Operations Inc | Waterford, NY | New York Independent System Operator (NYIS) | 49.3 GWh | Oct 1990 | Dec 2023 | Water |
| NHA at Mansfield NJ | Luminace Solar New Jersey, LLC | Washington, NJ | PJM Interconnection, LLC (PJM) | 3.8 GWh | Jun 2016 | Dec 2023 | Solar |
| Nationals | Terraform Arcadia | Washington, DC | PJM Interconnection, LLC (PJM) | 1.7 GWh | Apr 2019 | Dec 2023 | Solar |
| Novel David Solar LLC CSG | REA Investments, LLC | Waseca, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.2 GWh | Feb 2022 | Dec 2023 | Solar |
| Novel Haley Solar CSG | REA Investments, LLC | Waseca, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.9 GWh | May 2020 | Dec 2023 | Solar |
| Novel Kanewischer Solar CSG | REA Investments, LLC | Waseca, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.9 GWh | Sep 2020 | Dec 2023 | Solar |
| Novel Winegar Partnership Solar CSG | REA Investments, LLC | Waseca, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.1 GWh | Mar 2021 | Dec 2023 | Solar |
| Northern Neck | Virginia Electric & Power Co | Warsaw, VA | PJM Interconnection, LLC (PJM) | 1.5 GWh | Jun 1971 | Dec 2023 | Distillate Fuel Oil |
| Northeast (MI) | DTE Electric Company | Warren, MI | Midcontinent Independent System Operator, Inc. (MISO) | 1.8 GWh | Apr 1966 | Dec 2023 | Natural Gas : 76.9% Distillate Fuel Oil : 23.1% |
| NY Van Buren II CSG | DG Empire Shine, LLC | Warners, NY | New York Independent System Operator (NYIS) | 3.2 GWh | Jun 2023 | Dec 2023 | Solar |
| NASA Wallops Flight Facility Solar | Ameresco Federal Solutions | Wallops Island, VA | PJM Interconnection, LLC (PJM) | 5.8 GWh | Feb 2020 | Dec 2023 | Solar |
| Nickelson Solar, LLC | Sol Systems | Wallace, NC | Duke Energy Progress East (CPLE) | 10.0 GWh | Nov 2018 | Dec 2023 | Solar |
| Nickelson Solar 2 | Nickelson Solar 2, LLC | Wallace, NC | Duke Energy Progress East (CPLE) | 8.2 GWh | Aug 2018 | Dec 2023 | Solar |
| NSB Wainwright Utility | North Slope Borough Power & Light | Wainwright, AK | 6.8 GWh | Jul 1988 | Dec 2023 | Distillate Fuel Oil | |
| Niagara | Appalachian Power Co | Vinton, VA | PJM Interconnection, LLC (PJM) | 8.0 GWh | May 1954 | Dec 2023 | Water |
| North Valmy | Sierra Pacific Power Co | Valmy, NV | Nevada Power Company (NEVP) | 1.2 TWh | Nov 1981 | Mar 2025 | Subbituminous Coal : 50.8% Bituminous Coal : 48.7% |
| New Hogan Power Plant | Modesto Irrigation District | Valley Springs, CA | California Independent System Operator (CISO) | 10.8 GWh | Mar 1989 | Dec 2023 | Water |
| NLP Granger | Heelstone Energy Holdings, LLC | Valley Center, CA | California Independent System Operator (CISO) | 6.1 GWh | Aug 2016 | Dec 2023 | Solar |
| Neal Hot Springs Geothermal Project | US Geothermal Inc. | Vale, OR | Idaho Power Company (IPCO) | 176.0 GWh | Oct 2012 | Dec 2023 | Geothermal |
| Neal Shoals | Dominion Energy South Carolina, Inc | Union, SC | Dominion Energy South Carolina, Inc. (SCEG) | 5.8 GWh | May 1905 | Dec 2023 | Water |
| North Loop | Tucson Electric Power Co | Tucson, AZ | Tucson Electric Power (TEPC) | 3.6 GWh | Nov 1972 | Dec 2023 | Natural Gas : 99.4% Distillate Fuel Oil : 0.6% |
| Nantahala | Duke Energy Carolinas, LLC | Topton, NC | Duke Energy Carolinas (DUK) | 186.1 GWh | Jun 1942 | Dec 2023 | Water |
| Northway | Alaska Power and Telephone Co | Tok, AK | 1.1 GWh | Nov 1997 | Dec 2023 | Distillate Fuel Oil | |
| Norton Creek | Florida Power & Light Co | TBD, FL | Florida Power & Light Co. (FPL) | 52.4 GWh | - | Mar 2025 | Solar |
| Nature Trail | Florida Power & Light Co | TBD, FL | Florida Power & Light Co. (FPL) | 180.6 GWh | - | Mar 2025 | Solar |
| Novel Stein Solar LLC CSG | REA Investments, LLC | Taylors Falls, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.0 GWh | Aug 2022 | Dec 2023 | Solar |
| Northwest Regional | WM Renewable Energy LLC | Surprise, AZ | Arizona Public Service Company (AZPS) | 17.6 GWh | Jul 2012 | Dec 2023 | Landfill Gas |
| Nebraska Valley Solar Farm | Town of Stowe- (VT) | Stowe, VT | ISO New England (ISNE) | 1.2 GWh | Jul 2016 | Dec 2023 | Solar |
| Niagara Bottling Stockton | EnterSolar | Stockton, CA | California Independent System Operator (CISO) | 1.7 GWh | Dec 2017 | Dec 2023 | Solar |
| NSE Camber Solar PS13 LLC (CSG) | Nautilus Solar Solutions | Sterling, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 3.5 GWh | Jan 2022 | Dec 2023 | Solar |
| NSE Camber Solar PS11 LLC (CSG) | Nautilus Solar Solutions | Sterling, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 3.4 GWh | Feb 2022 | Dec 2023 | Solar |
| NE Renewable Springfield, LLC | NE Renewable Springfield, LLC | Springfield, NH | ISO New England (ISNE) | 32.0 GWh | Nov 1987 | Dec 2023 | Wood/Wood Waste Solids |
| Nash 64 Farm | Strata Manager, LLC | Spring Hope, NC | Duke Energy Progress East (CPLE) | 6.9 GWh | Jul 2014 | Dec 2023 | Solar |
| Northeast (WA) | Avista Corp | Spokane, WA | Avista Corporation (AVA) | 112.0 MWh | Nov 1978 | Dec 2023 | Natural Gas |
| Northbridge Solar | Consolidated Edison Development Inc. | South Grafton, MA | ISO New England (ISNE) | 3.3 GWh | Jul 2013 | Dec 2023 | Solar |
| Notre Dame Hydro | University of Notre Dame | South Bend, IN | PJM Interconnection, LLC (PJM) | 5.5 GWh | Apr 2022 | Dec 2023 | Water |
| North Fork Solar Project | North Fork Solar Project, LLC | Snyder, OK | Southwest Power Pool (SWPP) | 269.6 GWh | - | Mar 2025 | Solar |
| Novo BioPower Plant | Novo Biopower LLC | Snowflake, AZ | Arizona Public Service Company (AZPS) | 175.6 GWh | May 2008 | Dec 2023 | Wood/Wood Waste Solids : 99.9% |
| Nitro Solar | USF Surry, LLC | Smitfield, NC | Duke Energy Progress East (CPLE) | 8.5 GWh | Jun 2015 | Dec 2023 | Solar |
| Neisler Street Solar | Neisler Street Solar I, LLC | Shelby, NC | Duke Energy Carolinas (DUK) | 3.9 GWh | Jul 2015 | Dec 2023 | Solar |
| Niagara Bottling - Seguin | SkyHigh 2 Solar | Seguin, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 8.1 GWh | Sep 2021 | Dec 2023 | Solar |
| New Harvest Wind Project LLC | Avangrid Renewables LLC | Schleswig, IA | Midcontinent Independent System Operator, Inc. (MISO) | 268.1 GWh | Nov 2011 | Dec 2023 | Wind |
| NY8 - Darby Solar | MN8 Energy LLC | Schaghticoke, NY | New York Independent System Operator (NYIS) | 14.7 GWh | May 2023 | Dec 2023 | Solar |
| NY8 - Branscomb Solar | MN8 Energy LLC | Schaghticoke, NY | New York Independent System Operator (NYIS) | 33.2 GWh | Nov 2021 | Dec 2023 | Solar |
| Novel Pederson Solar CSG | REA Investments, LLC | Sauk Rapids, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.7 GWh | Jul 2020 | Dec 2023 | Solar |
| New Market Solar | New Market Solar | Sardinia, OH | PJM Interconnection, LLC (PJM) | 69.1 GWh | Jun 2023 | Mar 2025 | Solar |
| Naval Hospital Medical Center | Department of the Navy | San Diego, CA | California Independent System Operator (CISO) | 11.1 GWh | Nov 2003 | Mar 2025 | Natural Gas |
| Nelson Gardens Landfill Gas to Energy | Nelson Gardens Energy, LLC | San Antonio, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 8.5 GWh | Mar 2014 | Dec 2023 | Landfill Gas |
| Nodal Power | ENERGYneering Solutions, Inc | Salt Lake City, UT | El Paso Electric Company (EPE) | 15.8 GWh | Mar 2008 | Dec 2023 | Landfill Gas |
| Neal Energy Center Solar | MidAmerican Energy Co | Salix, IA | Midcontinent Independent System Operator, Inc. (MISO) | 7.3 GWh | Jan 2022 | Dec 2023 | Solar |
| Nautilus Saint Cloud Solar (CSG) | Nautilus Solar Solutions | Saint Cloud, MN | Midcontinent Independent System Operator, Inc. (MISO) | 8.2 GWh | Mar 2019 | Mar 2025 | Solar |
| Novel Historical Society Solar CSG | REA Investments, LLC | Sacred Heart, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.7 GWh | Oct 2019 | Dec 2023 | Solar |
| New Road Solar, LLC | NJR Clean Energy Ventures Corporation | S Brunswick, NJ | PJM Interconnection, LLC (PJM) | 16.5 GWh | May 2018 | Dec 2023 | Solar |
| New Frontier Wind | Meadowlark Wind I LLC | Ruso, ND | Midcontinent Independent System Operator, Inc. (MISO) | 408.4 GWh | Nov 2018 | Mar 2025 | Wind |
| North Rosamond Solar LLC | North Rosamond Solar, LLC | Rosamond, CA | California Independent System Operator (CISO) | 398.0 GWh | May 2019 | Mar 2025 | Solar |
| Novel Herber Solar CSG | REA Investments, LLC | Rollingstone, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.9 GWh | Jan 2020 | Dec 2023 | Solar |
| NorthropGrummanSolar(Rolling Meadows,IL) | DG Illinois Solar, LLC | Rolling Meadows, IL | PJM Interconnection, LLC (PJM) | 1.5 GWh | Dec 2019 | Dec 2023 | Solar |
| NRG Rockford I | Rockford Generation LLC | Rockford, IL | PJM Interconnection, LLC (PJM) | 107.1 GWh | May 2000 | Dec 2023 | Natural Gas |
| NRG Rockford II Energy Center | Rockford Generation LLC | Rockford, IL | PJM Interconnection, LLC (PJM) | 46.4 GWh | May 2002 | Dec 2023 | Natural Gas |
| North Jersey Media Group Solar Facility | CVI CleanCapital Solar 4 LLC | Rockaway Township, NJ | PJM Interconnection, LLC (PJM) | 4.5 GWh | Feb 2013 | Dec 2023 | Solar |
| Nelson Energy Center | Invenergy Services LLC | Rock Falls, IL | PJM Interconnection, LLC (PJM) | 2.9 TWh | Apr 2015 | Dec 2023 | Natural Gas |
| North Ninth Street | Rochelle Municipal Utilities | Rochelle, IL | PJM Interconnection, LLC (PJM) | 1.8 GWh | Sep 1940 | Mar 2025 | Natural Gas : 72.2% Solar : 16.7% Distillate Fuel Oil : 11.1% |
| Northern Cardinal Solar | Terraform Arcadia | Roanoke Rapids, NC | PJM Interconnection, LLC (PJM) | 3.1 GWh | May 2018 | Dec 2023 | Solar |
| NMRD Data Center III, LLC | NMRD Data Center III, LLC | Rio Ranchero, NM | Public Service Company of New Mexico (PNM) | 141.3 GWh | Jul 2023 | Mar 2025 | Solar |
| Naval Air Weapons Station China Lake | MN8 Energy LLC | Ridgecrest, CA | California Independent System Operator (CISO) | 23.3 GWh | Aug 2012 | Dec 2023 | Solar |
| Niagara Bottling - Rialto | SkyHigh 2 Solar | Rialto, CA | California Independent System Operator (CISO) | 7.9 GWh | Nov 2021 | Dec 2023 | Solar |
| Novel Schroeder Solar LLC CSG | REA Investments, LLC | Renville, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.1 GWh | Dec 2022 | Nov 2023 | Solar |
| Nobles Wind Project | Northern States Power Co - Minnesota | Reading, MN | Midcontinent Independent System Operator, Inc. (MISO) | 817.7 GWh | Nov 2010 | Mar 2025 | Wind |
| NCSU Cates Cogeneration Plant | NC State University, Energy Systems | Raleigh, NC | Duke Energy Progress East (CPLE) | 76.4 GWh | Jul 2012 | Dec 2023 | Natural Gas : 99.1% Distillate Fuel Oil : 0.9% |
| NCSU CCUP Cogeneration Plant | NC State University, Energy Systems | Raleigh, NC | Duke Energy Progress East (CPLE) | 43.7 GWh | Jan 2019 | Dec 2023 | Natural Gas : 98.9% Distillate Fuel Oil : 1.1% |
| Neuse River Solar Farm | Scale Sustainable I, LLC | Raleigh, NC | Duke Energy Carolinas (DUK) | 1.5 GWh | Nov 2011 | Dec 2023 | Solar |
| NY - PANYNJ - LaGuardia - Rooftop | Forefront Power, LLC | Queens, NY | New York Independent System Operator (NYIS) | 1.5 GWh | Jun 2022 | Dec 2023 | Solar |
| NSB Point Lay Utility | North Slope Borough Power & Light | PT Lay, AK | 3.6 GWh | Jun 2013 | Dec 2023 | Distillate Fuel Oil | |
| NSB Point Hope Utility | North Slope Borough Power & Light | Pt Hope, AK | 6.7 GWh | Aug 1995 | Dec 2023 | Distillate Fuel Oil | |
| NBC Field's Point Wind Farm | Narragansett Bay Commission | Providence, RI | ISO New England (ISNE) | 6.4 GWh | Sep 2012 | Mar 2025 | Wind |
| 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 |
| New Bedford (MA) Plymouth | BWC Origination 4, LLC | Plymouth, MA | ISO New England (ISNE) | 6.7 GWh | Jun 2014 | Dec 2023 | Solar |
| NSE Camber Solar PS5 LLC (CSG) | Nautilus Solar Solutions | Platteville, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 3.7 GWh | Jan 2022 | Dec 2023 | Solar |
| Northern Lights Wind LLC | Northern Lights Wind LLC (Longroad) | Pipestone, MN | Midcontinent Independent System Operator, Inc. (MISO) | 157.0 MWh | Nov 2004 | Dec 2023 | Wind |
| Newman (PA) | Newman & Co Inc | Philadelphia, PA | PJM Interconnection, LLC (PJM) | 8.4 GWh | Apr 1964 | Dec 2023 | Natural Gas |
| Navy Yard Peaker Station | Philadelphia Authority for Industrial Development | Philadelphia, PA | PJM Interconnection, LLC (PJM) | 567.0 MWh | Nov 2017 | Dec 2023 | Natural Gas |
| NorWest Energy 9 LLC | MN8 Energy LLC | Pendleton, OR | PacifiCorp West (PACW) | 11.4 GWh | Aug 2018 | 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 |