Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| NCS FCPA LLC | New Columbia Solar | Washington, DC | PJM Interconnection, LLC (PJM) | 1.2 GWh | Apr 2020 | Dec 2024 | Solar |
| NCS Paradise LLC | New Columbia Solar | Washington, DC | PJM Interconnection, LLC (PJM) | 1.6 GWh | Apr 2021 | Dec 2024 | Solar |
| NCSU Cates Cogeneration Plant | NC State University, Energy Systems | Raleigh, NC | Duke Energy Progress East (CPLE) | 75.4 GWh | Jul 2012 | Dec 2024 | Natural Gas : 97.6% Distillate Fuel Oil : 2.4% |
| NCSU CCUP Cogeneration Plant | NC State University, Energy Systems | Raleigh, NC | Duke Energy Progress East (CPLE) | 29.6 GWh | Jan 2019 | Dec 2024 | Natural Gas : 97.5% Distillate Fuel Oil : 2.5% |
| NE Renewable Fitchburg, LLC | NE Renewable Fitchburg, LLC | Westminster, MA | ISO New England (ISNE) | 61.2 GWh | Jul 1992 | Dec 2024 | Wood/Wood Waste Solids : 98.1% Natural Gas : 1.9% |
| NE Renewable Springfield, LLC | NE Renewable Springfield, LLC | Springfield, NH | ISO New England (ISNE) | 33.1 GWh | Nov 1987 | Dec 2024 | Wood/Wood Waste Solids |
| NE Renewable Whitefield, LLC | NE Renewable Whitefield, LLC | Whitefield, NH | ISO New England (ISNE) | 54.4 GWh | Feb 1988 | Dec 2024 | Wood/Wood Waste Solids |
| Neal Energy Center Solar | MidAmerican Energy Co | Salix, IA | Midcontinent Independent System Operator, Inc. (MISO) | 7.4 GWh | Jan 2022 | Dec 2024 | Solar |
| Neal Hot Springs Geothermal Project | US Geothermal Inc. | Vale, OR | Idaho Power Company (IPCO) | 168.9 GWh | Oct 2012 | Dec 2024 | Geothermal |
| Neal Shoals | Dominion Energy South Carolina, Inc | Union, SC | Dominion Energy South Carolina, Inc. (SCEG) | 11.7 GWh | May 1905 | Dec 2024 | Water |
| Nearman Creek | City of Kansas City - (KS) | Kansas, KS | Southwest Power Pool (SWPP) | 1.4 TWh | May 1981 | Dec 2025 | Subbituminous Coal : 92.3% Natural Gas : 6.9% Distillate Fuel Oil : 0.9% |
| Nebo Power Station | Utah Associated Mun Power Sys | Payson, UT | PacifiCorp East (PACE) | 768.5 GWh | May 2004 | Dec 2025 | Natural Gas |
| Nebraska City | Omaha Public Power District | Nebraska City, NE | Southwest Power Pool (SWPP) | 6.8 TWh | Mar 1979 | Dec 2025 | Subbituminous Coal : 99.5% |
| Nebraska Valley Solar Farm | Town of Stowe- (VT) | Stowe, VT | ISO New England (ISNE) | 1.3 GWh | Jul 2016 | Dec 2024 | Solar |
| Nebula Solar | Rayos del Sol Solar Project, LLC | La Feria, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 291.3 GWh | May 2022 | Dec 2025 | Solar |
| NEDC Solar Site | Massachusetts Electric Co | Whitinsville, MA | ISO New England (ISNE) | 979.0 MWh | May 2010 | Dec 2024 | Solar |
| NedPower Mount Storm | Clearway Energy Operating LLC | Mount Storm, WV | PJM Interconnection, LLC (PJM) | 331.6 GWh | Feb 2008 | Dec 2025 | Wind |
| Neil Simpson Gas Turbine #2 | Black Hills Power, Inc. | Gillette, WY | Western Area Power Administration - Rocky Mountain Region (WACM) | 28.5 GWh | Mar 2001 | Dec 2024 | Natural Gas |
| Neil Simpson II | Black Hills Power, Inc. | Gillette, WY | Western Area Power Administration - Rocky Mountain Region (WACM) | 660.9 GWh | Aug 1995 | Dec 2024 | Subbituminous Coal : 91.8% Natural Gas : 8.2% |
| Neisler Street Solar | Neisler Street Solar I, LLC | Shelby, NC | Duke Energy Carolinas (DUK) | 2.8 GWh | Jul 2015 | Dec 2024 | Solar |
| Nellis Air Force Base Solar Array | Solar Star NAFB LLC | Las Vegas, NV | Nevada Power Company (NEVP) | 23.8 GWh | Sep 2007 | Dec 2024 | Solar |
| Nellis Solar PV II | Nevada Power Co | North Las Vegas, NV | Nevada Power Company (NEVP) | 32.4 GWh | Oct 2015 | Apr 2025 | Solar |
| Nelson Creek | Nelson Creek Power Inc | Big Bend, CA | California Independent System Operator (CISO) | 3.1 GWh | Sep 1989 | Dec 2024 | Water |
| Nelson Energy Center | Invenergy Services LLC | Rock Falls, IL | PJM Interconnection, LLC (PJM) | 3.2 TWh | Apr 2015 | Dec 2024 | Natural Gas |
| Nelson Gardens Landfill Gas to Energy | Nelson Gardens Energy, LLC | San Antonio, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 6.7 GWh | Mar 2014 | Dec 2024 | Landfill Gas |
| Neosho Ridge Wind Energy Center | Empire District Electric Co | Galesburg, KS | Southwest Power Pool (SWPP) | 1.1 TWh | Apr 2021 | Dec 2025 | Wind |
| Neptune Energy Center Hybrid | Neptune Energy Center, LLC | Boone, CO | Public Service Company of Colorado (PSCO) | 679.3 GWh | May 2023 | Dec 2025 | Solar |
| Neptune Gas Processing Plant | Enterprise Products Optg LP | Centerville, LA | Midcontinent Independent System Operator, Inc. (MISO) | 12.1 GWh | Jan 2004 | Dec 2024 | Other Fuel |
| NES Rutgers Solar | NES Rutgers LLC | Lakewood, NJ | PJM Interconnection, LLC (PJM) | 1.1 GWh | Sep 2012 | Dec 2024 | Solar |
| Nestlewood Solar | Nestlewood Solar | Hamersville, OH | PJM Interconnection, LLC (PJM) | 157.2 GWh | Nov 2023 | Dec 2025 | Solar |
| Nesvold Watertown Solar | SoCore Energy LLC | Watertown, MN | Midcontinent Independent System Operator, Inc. (MISO) | 8.8 GWh | Dec 2017 | Dec 2024 | Solar |
| Neuse River Solar Farm | Scale Sustainable I, LLC | Raleigh, NC | Duke Energy Carolinas (DUK) | 1.5 GWh | Nov 2011 | Dec 2024 | Solar |
| Nevada | Evergy Missouri West | Nevada, MO | Southwest Power Pool (SWPP) | 346.0 MWh | May 1974 | Dec 2024 | Distillate Fuel Oil |
| Nevada Cogen Assoc#1 GarnetVly | Nevada Cogeneration Assoc # 1 | Las Vegas, NV | Nevada Power Company (NEVP) | 305.2 GWh | Mar 1992 | Dec 2025 | Natural Gas |
| Nevada Cogen Associates 2 Black Mountain | Nevada Cogeneration Assoc # 2 | Las Vegas, NV | Nevada Power Company (NEVP) | 284.4 GWh | Oct 1992 | Nov 2025 | Natural Gas |
| Nevada Solar One | Acciona Solar Power | Boulder City, NV | Nevada Power Company (NEVP) | 89.5 GWh | May 2007 | Dec 2025 | Solar : 99.3% Natural Gas : 0.7% |
| Neversink | New York Power Authority | Grahmsville, NY | New York Independent System Operator (NYIS) | 32.0 GWh | Nov 1953 | Sep 2024 | Water |
| New Auburn DPC Solar | SoCore Energy LLC | New Auburn, WI | Midcontinent Independent System Operator, Inc. (MISO) | 4.4 GWh | Dec 2017 | Dec 2025 | Solar |
| New Badger | City of Kaukauna | Kaukauna, WI | Midcontinent Independent System Operator, Inc. (MISO) | 44.0 GWh | Dec 2013 | Dec 2025 | Water |
| New Bedford (MA) Plymouth | BWC Origination 4, LLC | Plymouth, MA | ISO New England (ISNE) | 7.0 GWh | Jun 2014 | Dec 2024 | Solar |
| New Beginnings Solar | Generate Capital | Kingston, NY | New York Independent System Operator (NYIS) | 3.4 GWh | Nov 2019 | Dec 2024 | Solar |
| New Bern | Industrial Power Generating Company LLC | New Bern, NC | Duke Energy Progress East (CPLE) | 20.2 GWh | Jul 2007 | Dec 2024 | Landfill Gas : 95.2% Distillate Fuel Oil : 4.8% |
| New Bern Farm | Strata Manager, LLC | Ernul, NC | Duke Energy Progress East (CPLE) | 8.4 GWh | Mar 2014 | Dec 2024 | Solar |
| New Castle Plant | New Castle Power, LLC | West Pittsburg, PA | PJM Interconnection, LLC (PJM) | 695.9 GWh | Aug 1952 | Dec 2024 | Natural Gas |
| New Castle Solar RES | Hoosier Energy R E C, Inc | New Castle, IN | Midcontinent Independent System Operator, Inc. (MISO) | 1.8 GWh | Oct 2015 | Dec 2024 | Solar |
| New Covert Generating Facility | Consumers Energy Co - (MI) | Covert, MI | PJM Interconnection, LLC (PJM) | 7.3 TWh | Feb 2004 | Dec 2025 | Natural Gas |
| New Creek Wind | New Creek Wind, LLC | New Creek, WV | PJM Interconnection, LLC (PJM) | 292.7 GWh | Nov 2016 | Dec 2025 | Wind |
| New England Wind LLC | Avangrid Power LLC | Florida, MA | ISO New England (ISNE) | 74.4 GWh | Nov 2012 | Dec 2025 | Wind |
| New Frontier Wind | Meadowlark Wind I LLC | Ruso, ND | Midcontinent Independent System Operator, Inc. (MISO) | 386.8 GWh | Nov 2018 | Dec 2025 | Wind |
| New Germany Community Solar Garden | New Germany Solar I LLC | New Germany, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.6 GWh | Mar 2018 | Dec 2024 | Solar |
| New Hampton | City of New Hampton - (IA) | New Hampton, IA | Southwest Power Pool (SWPP) | 676.0 MWh | Mar 1967 | Dec 2024 | Distillate Fuel Oil : 61.8% Natural Gas : 38.2% |
| New Harvest Wind Project LLC | Avangrid Power LLC | Schleswig, IA | Midcontinent Independent System Operator, Inc. (MISO) | 287.5 GWh | Nov 2011 | Dec 2024 | Wind |
| New Haven Harbor | Generation Bridge II Connecticut, LLC | New Haven, CT | ISO New England (ISNE) | 105.9 GWh | Jun 1975 | Dec 2025 | Natural Gas : 63.6% Distillate Fuel Oil : 20.1% Residual Fuel Oil : 13.4% Kerosene : 2.9% |
| New Haven Solar RES | Hoosier Energy R E C, Inc | Dale, IN | Midcontinent Independent System Operator, Inc. (MISO) | 1.4 GWh | Aug 2016 | Dec 2024 | Solar |
| New Hogan Power Plant | Modesto Irrigation District | Valley Springs, CA | California Independent System Operator (CISO) | 8.8 GWh | Mar 1989 | Dec 2024 | Water |
| New-Indy Ontario Mill | New-Indy Ontario LLC | Ontario, CA | California Independent System Operator (CISO) | 244.7 GWh | May 1985 | Dec 2025 | Natural Gas |
| New Lahontan | Truckee-Carson Irrigation District | Fallon, NV | Nevada Power Company (NEVP) | 10.5 GWh | Mar 1989 | Oct 2024 | Water |
| New Lisbon | City of New Lisbon | New Lisbon, WI | Midcontinent Independent System Operator, Inc. (MISO) | 19.0 MWh | Dec 1965 | Dec 2024 | Distillate Fuel Oil |
| New Lisbon Solar | Butter Solar, LLC | New Lisbon, WI | Midcontinent Independent System Operator, Inc. (MISO) | 4.1 GWh | Aug 2019 | Dec 2024 | Solar |
| New Madrid | Associated Electric Coop, Inc | New Madrid, MO | Associated Electric Cooperative, Inc. (AECI) | 6.7 TWh | Sep 1972 | Dec 2025 | Subbituminous Coal : 77.5% Refined Coal : 22.5% |
| New Madrid Solar, LLC | New Madrid Solar, LLC | New Madrid County, MO | 33.5 GWh | - | Dec 2025 | Solar | |
| New Market Solar | New Market Solar | Sardinia, OH | PJM Interconnection, LLC (PJM) | 69.6 GWh | Jun 2023 | Dec 2025 | Solar |
| New Marlborough | Sunrise on Knight Rd. LLC | New Marlborough, MA | ISO New England (ISNE) | 7.4 GWh | May 2021 | Dec 2024 | Solar |
| New Martinsville Hannibal Hydro | New Martinsville Hannibal Hydro | New Martinsville, WV | PJM Interconnection, LLC (PJM) | 117.6 GWh | Jun 1988 | Dec 2024 | Water |
| New Melones | U S Bureau of Reclamation | Jamestown, CA | Balancing Authority of Northern California (BANC) | 270.6 GWh | May 1979 | Dec 2025 | Water |
| New Mexico State University | New Mexico State University | Las Cruces, NM | El Paso Electric Company (EPE) | 31.4 GWh | Nov 1996 | Dec 2025 | Natural Gas |
| New Mexico Wind Energy Center | FPL Energy New Mexico Wind LLC | House, NM | Public Service Company of New Mexico (PNM) | 502.9 GWh | Aug 2003 | Dec 2025 | Wind |
| New Milford Gas Recovery | WM Renewable Energy LLC | New Milford, CT | ISO New England (ISNE) | 4.7 GWh | Apr 2008 | Dec 2024 | Landfill Gas |
| New Munich Solar | New Munich Solar LLC | Melrose, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.0 GWh | Aug 2019 | Dec 2024 | Solar |
| New Orleans Power | Entergy New Orleans, LLC | New Orleans, LA | Midcontinent Independent System Operator, Inc. (MISO) | 181.0 GWh | Apr 2020 | Dec 2025 | Natural Gas |
| New Orleans Solar Station | Entergy New Orleans, LLC | New Orleans, LA | Midcontinent Independent System Operator, Inc. (MISO) | 23.3 GWh | Nov 2019 | Dec 2024 | Solar |
| New River | Ingenco Renewable Development, LLC | Dublin, VA | PJM Interconnection, LLC (PJM) | 12.7 GWh | Aug 2013 | Dec 2024 | Landfill Gas : 94.7% Distillate Fuel Oil : 5.3% |
| New River Clean Energy | Cox Enterprises | Beckley, WV | PJM Interconnection, LLC (PJM) | 7.6 GWh | Jan 2017 | Dec 2024 | Landfill Gas |
| New Road Solar, LLC | NJR Clean Energy Ventures Corporation | S Brunswick, NJ | PJM Interconnection, LLC (PJM) | 16.2 GWh | May 2018 | Dec 2024 | Solar |
| New Ulm | New Ulm Public Utilities Comm | New Ulm, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.9 GWh | Dec 1956 | Dec 2024 | Natural Gas : 95.4% Distillate Fuel Oil : 4.6% |
| New York Presbyterian Hospital-168th St | New York Presbyterian Hospital- 168th Street | New York, NY | New York Independent System Operator (NYIS) | 60.0 MWh | Dec 1999 | Dec 2024 | Distillate Fuel Oil |
| New York Presbyterian Hospital- 68th Street | NY - PRESBYTERIAN HOSPITAL- 68TH ST | New York, NY | New York Independent System Operator (NYIS) | 54.0 GWh | Mar 1997 | Dec 2024 | Natural Gas : 99.9% |
| New York State Dam Hydro | Boralex Hydro Operations Inc | Waterford, NY | New York Independent System Operator (NYIS) | 42.0 GWh | Oct 1990 | Dec 2024 | Water |
| New York University Central Plant | New York University | New York, NY | New York Independent System Operator (NYIS) | 74.3 GWh | Dec 1983 | Dec 2024 | Natural Gas : 95.9% Distillate Fuel Oil : 4.1% |
| Newark Energy Center | Hartree Partners LP | Newark, NJ | PJM Interconnection, LLC (PJM) | 2.6 TWh | Aug 2015 | Dec 2025 | Natural Gas |
| Newark Solar 1 LLC | Dimension Energy LLC | Newark, NJ | PJM Interconnection, LLC (PJM) | 27.0 MWh | Oct 2024 | Dec 2024 | Solar |
| Newberry Solar 1 LLC | Newberry Solar 1 LLC | Newberry Springs, CA | California Independent System Operator (CISO) | 1.3 GWh | Nov 2013 | Dec 2023 | Solar |
| Newcastle | Pacific Gas & Electric Co. | Auburn, CA | California Independent System Operator (CISO) | 7.5 GWh | Nov 1986 | Dec 2024 | Water |
| Newfield Community Solar LLC | Newfield Solar LLC | Newfield, NY | New York Independent System Operator (NYIS) | 8.3 GWh | Dec 2018 | Dec 2024 | Solar |
| Newfound Hydroelectric | Eagle Creek Renewable Energy, LLC | Bristol, NH | ISO New England (ISNE) | 4.1 GWh | Nov 1983 | Dec 2024 | Water |
| Newgulf Cogen | Wharton County Generation LLC | NewGulf, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 12.7 GWh | Mar 1984 | Dec 2024 | Natural Gas |
| Newington | Granite Shore Power | Newington, NH | ISO New England (ISNE) | 132.1 GWh | May 1974 | Dec 2025 | Residual Fuel Oil : 60.4% Natural Gas : 39.0% Distillate Fuel Oil : 0.6% |
| Newington Energy Center | Essential Power Operating Services, LLC | Newington, NH | ISO New England (ISNE) | 1.9 TWh | Sep 2002 | Dec 2025 | Natural Gas : 95.5% Distillate Fuel Oil : 4.5% |
| Newman | El Paso Electric Co | El Paso, TX | El Paso Electric Company (EPE) | 4.0 TWh | Apr 1960 | Dec 2025 | Natural Gas |
| Newman (PA) | Newman & Co Inc | Philadelphia, PA | PJM Interconnection, LLC (PJM) | 8.4 GWh | Apr 1964 | Dec 2024 | Natural Gas |
| Newman Solar | Newman Solar LLC | El Paso, TX | El Paso Electric Company (EPE) | 13.2 GWh | Nov 2014 | Dec 2024 | Solar |
| Newport | Great Bay Hydro Corp | Newport, VT | ISO New England (ISNE) | 20.6 GWh | Dec 1935 | Dec 2024 | Water |
| Newport Hydro | Eagle Creek Renewable Energy, LLC | Newport, NY | New York Independent System Operator (NYIS) | 6.3 GWh | Nov 1987 | Dec 2024 | Water |
| Newport Hydro Station | Eagle Creek Renewable Energy, LLC | Newport, VA | PJM Interconnection, LLC (PJM) | 3.1 GWh | Dec 1922 | Dec 2024 | Water |
| Newport Solar Project | Newport Solar, LLC | Newport, AR | Midcontinent Independent System Operator, Inc. (MISO) | 356.4 GWh | Sep 2023 | Dec 2025 | Solar |
| Newton | Illinois Power Generating Co | Newton, IL | Midcontinent Independent System Operator, Inc. (MISO) | 3.7 TWh | Oct 1977 | Dec 2025 | Subbituminous Coal : 99.9% |
| Newton Grove | SRE Utility Solar 1, LLC | Newton Grove, NC | Duke Energy Progress East (CPLE) | 2.8 GWh | Aug 2015 | Dec 2024 | Solar |
| Newton Rumford Landfill | Newton Municipal Solar LLC - Rumford | Newton, MA | ISO New England (ISNE) | 2.7 GWh | Jun 2017 | Dec 2024 | Solar |
| NewYork-Presbyterian Brooklyn Methodist | NewYork-Presbyterian Brooklyn Methodist Hospital | Brooklyn, NY | New York Independent System Operator (NYIS) | 25.0 MWh | Dec 1990 | Dec 2024 | Distillate Fuel Oil |
| Nexamp Peak CSG | Nexamp Peak, LLC | Hancock, MA | ISO New England (ISNE) | 2.3 GWh | Nov 2015 | Dec 2024 | Solar |
Summary of Power Plants By State
Figures are based on December 2025 generation numbers.| State | Rank | Active Plants | Dec 2025 Generation |
|---|---|---|---|
| Alabama | # 7 | 76 | 12,766.12 GWh |
| Alaska | # 48 | 139 | 625.46 GWh |
| Arizona | # 16 | 183 | 8,962.31 GWh |
| Arkansas | # 29 | 114 | 5,525.50 GWh |
| California | # 5 | 1,683 | 14,393.99 GWh |
| Colorado | # 31 | 297 | 4,649.38 GWh |
| Connecticut | # 34 | 162 | 4,087.83 GWh |
| Delaware | # 49 | 33 | 469.96 GWh |
| District of Columbia | # 51 | 16 | 14.80 GWh |
| Florida | # 3 | 333 | 19,379.32 GWh |
| Georgia | # 8 | 248 | 12,492.24 GWh |
| Hawaii | # 46 | 70 | 814.97 GWh |
| Idaho | # 41 | 146 | 2,123.12 GWh |
| Illinois | # 4 | 379 | 17,546.79 GWh |
| Indiana | # 13 | 214 | 9,789.95 GWh |
| Iowa | # 20 | 293 | 7,310.28 GWh |
| Kansas | # 28 | 183 | 5,586.75 GWh |
| Kentucky | # 22 | 60 | 6,716.43 GWh |
| Louisiana | # 17 | 84 | 8,587.03 GWh |
| Maine | # 45 | 215 | 1,484.81 GWh |
| Maryland | # 37 | 203 | 3,225.85 GWh |
| Massachusetts | # 43 | 640 | 2,073.13 GWh |
| Michigan | # 11 | 269 | 11,734.82 GWh |
| Minnesota | # 27 | 764 | 5,712.30 GWh |
| Mississippi | # 24 | 56 | 6,090.79 GWh |
| Missouri | # 23 | 125 | 6,623.76 GWh |
| State | Rank | Active Plants | Dec 2025 Generation |
|---|---|---|---|
| Montana | # 40 | 70 | 2,639.28 GWh |
| Nebraska | # 36 | 125 | 3,667.32 GWh |
| Nevada | # 38 | 114 | 3,217.22 GWh |
| New Hampshire | # 44 | 56 | 1,878.83 GWh |
| New Jersey | # 30 | 387 | 5,182.27 GWh |
| New Mexico | # 35 | 142 | 3,818.41 GWh |
| New York | # 10 | 950 | 11,800.05 GWh |
| North Carolina | # 9 | 904 | 12,153.04 GWh |
| North Dakota | # 33 | 58 | 4,218.72 GWh |
| Ohio | # 6 | 198 | 13,425.53 GWh |
| Oklahoma | # 18 | 141 | 7,637.23 GWh |
| Oregon | # 21 | 272 | 6,788.64 GWh |
| Pennsylvania | # 2 | 252 | 22,539.49 GWh |
| Rhode Island | # 47 | 100 | 775.70 GWh |
| South Carolina | # 15 | 207 | 8,967.44 GWh |
| South Dakota | # 42 | 52 | 2,122.20 GWh |
| Tennessee | # 19 | 88 | 7,328.17 GWh |
| Texas | # 1 | 947 | 46,150.81 GWh |
| Utah | # 39 | 125 | 2,845.12 GWh |
| Vermont | # 50 | 116 | 189.85 GWh |
| Virginia | # 14 | 237 | 9,421.16 GWh |
| Washington | # 12 | 135 | 10,635.09 GWh |
| West Virginia | # 26 | 39 | 5,763.55 GWh |
| Wisconsin | # 25 | 243 | 5,804.32 GWh |
| Wyoming | # 32 | 70 | 4,436.68 GWh |