Directory of Power Plants in the United States
Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
---|---|---|---|---|---|---|---|
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 |
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) | 183.0 GWh | May 2012 | Jan 2025 | 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 |
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) | 129.5 GWh | Nov 2020 | Jan 2025 | 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) | 151.6 GWh | - | Jan 2025 | Solar |
Naughton | PacifiCorp | Kemmerer, WY | PacifiCorp East (PACE) | 2.6 TWh | Apr 1963 | Jan 2025 | Subbituminous Coal : 55.3% Natural Gas : 44.7% |
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) | 3.6 GWh | Feb 2019 | Jan 2025 | Solar |
Nautilus Saint Cloud Solar (CSG) | Nautilus Solar Solutions | Saint Cloud, MN | Midcontinent Independent System Operator, Inc. (MISO) | 8.5 GWh | Mar 2019 | Jan 2025 | Solar |
Nautilus Winsted Solar (CSG) | Nautilus Solar Solutions | Winsted, MN | Midcontinent Independent System Operator, Inc. (MISO) | 5.5 GWh | Mar 2019 | Jan 2025 | 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 |
Navajo Solar Power Generation Station 1 LLC | AES Distributed Energy | Apple Valley, CA | California Independent System Operator (CISO) | 4.2 GWh | Nov 2013 | Dec 2023 | 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 |
Naval Hospital Medical Center | Department of the Navy | San Diego, CA | California Independent System Operator (CISO) | 13.0 GWh | Nov 2003 | Jan 2025 | Natural Gas |
Naval Sub Base New London Fuel Cell | Groton Station Fuel Cell, LLC | Groton, CT | ISO New England (ISNE) | 34.2 GWh | Nov 2022 | Dec 2023 | Natural Gas |
Naval Submarine Base Kings Bay | Kings Bay Naval Base | Kings Bay, GA | Southern Company Services, Inc. - Trans (SOCO) | 983.7 MWh | Nov 1984 | Jan 2025 | Distillate Fuel Oil |
Navy Yard Peaker Station | Philadelphia Authority for Industrial Development | Philadelphia, PA | PJM Interconnection, LLC (PJM) | 567.0 MWh | Nov 2017 | Dec 2023 | Natural Gas |
NBC Field's Point Wind Farm | Narragansett Bay Commission | Providence, RI | ISO New England (ISNE) | 6.0 GWh | Sep 2012 | Jan 2025 | Wind |
NC 102 Project LLC | NC 102 Project LLC | Midland, NC | Duke Energy Carolinas (DUK) | 131.1 GWh | Aug 2018 | Jan 2025 | Solar |
NCAH Central Utility Plant | National Centers for Animal Health | Ames, IA | Midcontinent Independent System Operator, Inc. (MISO) | 13.8 GWh | May 1996 | Dec 2024 | Natural Gas : 99.4% Distillate Fuel Oil : 0.6% |
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% |
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% |
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 |
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 |
Neal Energy Center Solar | MidAmerican Energy Co | Salix, IA | Midcontinent Independent System Operator, Inc. (MISO) | 7.3 GWh | Jan 2022 | 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 |
Nearman Creek | City of Kansas City - (KS) | Kansas, KS | Southwest Power Pool (SWPP) | 891.9 GWh | May 1981 | Jan 2025 | Subbituminous Coal : 84.8% Natural Gas : 13.7% Distillate Fuel Oil : 1.4% |
Nebo Power Station | Utah Associated Mun Power Sys | Payson, UT | PacifiCorp East (PACE) | 812.3 GWh | May 2004 | Jan 2025 | Natural Gas |
Nebraska City | Omaha Public Power District | Nebraska City, NE | Southwest Power Pool (SWPP) | 6.1 TWh | Mar 1979 | Jan 2025 | Subbituminous Coal : 99.6% |
Nebraska Valley Solar Farm | Town of Stowe- (VT) | Stowe, VT | ISO New England (ISNE) | 1.2 GWh | Jul 2016 | Dec 2023 | Solar |
Nebula Solar | Rayos del Sol Solar Project, LLC | La Feria, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 253.0 GWh | May 2022 | Jan 2025 | Solar |
NEDC Solar Site | Massachusetts Electric Co | Whitinsville, MA | ISO New England (ISNE) | 878.0 MWh | May 2010 | Dec 2023 | Solar |
NedPower Mount Storm | Clearway Energy Operating LLC | Mount Storm, WV | PJM Interconnection, LLC (PJM) | 519.4 GWh | Feb 2008 | Jan 2025 | Wind |
Neil Simpson Gas Turbine #2 | Black Hills Power, Inc. | Gillette, WY | Western Area Power Administration - Rocky Mountain Region (WACM) | 19.4 GWh | Mar 2001 | Dec 2023 | Natural Gas |
Neil Simpson II | Black Hills Power, Inc. | Gillette, WY | Western Area Power Administration - Rocky Mountain Region (WACM) | 685.7 GWh | Aug 1995 | Dec 2023 | Subbituminous Coal : 89.1% Natural Gas : 10.9% |
Neisler Street Solar | Neisler Street Solar I, LLC | Shelby, NC | Duke Energy Carolinas (DUK) | 3.9 GWh | Jul 2015 | Dec 2023 | Solar |
Nellis Air Force Base Solar Array | Solar Star NAFB LLC | Las Vegas, NV | Nevada Power Company (NEVP) | 21.7 GWh | Sep 2007 | Dec 2023 | Solar |
Nellis Solar PV II | Nevada Power Co | North Las Vegas, NV | Nevada Power Company (NEVP) | 37.3 GWh | Oct 2015 | Jan 2025 | Solar |
Nelson Creek | Nelson Creek Power Inc | Big Bend, CA | California Independent System Operator (CISO) | 2.6 GWh | Sep 1989 | Dec 2023 | Water |
Nelson Energy Center | Invenergy Services LLC | Rock Falls, IL | PJM Interconnection, LLC (PJM) | 2.9 TWh | Apr 2015 | Dec 2023 | 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 |
Neosho Ridge Wind Energy Center | Empire District Electric Co | Galesburg, KS | Southwest Power Pool (SWPP) | 1.3 TWh | Apr 2021 | Jan 2025 | Wind |
Neptune Energy Center Hybrid | Neptune Energy Center, LLC | Boone, CO | Public Service Company of Colorado (PSCO) | 688.1 GWh | May 2023 | Jan 2025 | Solar |
Neptune Gas Processing Plant | Enterprise Products Optg LP | Centerville, LA | Midcontinent Independent System Operator, Inc. (MISO) | 11.3 GWh | Jan 2004 | Dec 2023 | Other Fuel |
NES Rutgers Solar | NES Rutgers LLC | Lakewood, NJ | PJM Interconnection, LLC (PJM) | 583.0 MWh | Sep 2012 | Dec 2023 | Solar |
Nestlewood Solar | Vesper Energy Development LLC | Hamersville, OH | PJM Interconnection, LLC (PJM) | 144.1 GWh | Nov 2023 | Jan 2025 | Solar |
Nesvold Watertown Solar | SoCore Energy LLC | Watertown, MN | Midcontinent Independent System Operator, Inc. (MISO) | 8.5 GWh | Dec 2017 | Dec 2023 | Solar |
Neuse River Solar Farm | Scale Sustainable I, LLC | Raleigh, NC | Duke Energy Carolinas (DUK) | 1.5 GWh | Nov 2011 | Dec 2023 | Solar |
Nevada | Evergy Missouri West | Nevada, MO | Southwest Power Pool (SWPP) | 1.1 GWh | May 1974 | Dec 2023 | Distillate Fuel Oil |
Nevada Cogen Assoc#1 GarnetVly | Nevada Cogeneration Assoc # 1 | Las Vegas, NV | Nevada Power Company (NEVP) | 403.8 GWh | Mar 1992 | Jan 2025 | Natural Gas |
Nevada Cogen Associates 2 Black Mountain | Nevada Cogeneration Assoc # 2 | Las Vegas, NV | Nevada Power Company (NEVP) | 403.4 GWh | Oct 1992 | Jan 2025 | Natural Gas |
Nevada Solar One | Acciona Solar Power | Boulder City, NV | Nevada Power Company (NEVP) | 92.6 GWh | May 2007 | Jan 2025 | Solar : 98.0% Natural Gas : 2.0% |
Neversink | New York Power Authority | Grahmsville, NY | New York Independent System Operator (NYIS) | 21.3 GWh | Nov 1953 | Dec 2023 | Water |
New Auburn DPC Solar | SoCore Energy LLC | New Auburn, WI | Midcontinent Independent System Operator, Inc. (MISO) | 4.7 GWh | Dec 2017 | Jan 2025 | Solar |
New Badger | City of Kaukauna | Kaukauna, WI | Midcontinent Independent System Operator, Inc. (MISO) | 47.4 GWh | Dec 2013 | Jan 2025 | Water |
New Bedford (MA) Plymouth | BWC Origination 4, LLC | Plymouth, MA | ISO New England (ISNE) | 6.7 GWh | Jun 2014 | Dec 2023 | Solar |
New Beginnings Solar | Generate Capital | Kingston, NY | New York Independent System Operator (NYIS) | 3.5 GWh | Nov 2019 | Dec 2023 | Solar |
New Bern | Industrial Power Generating Company LLC | New Bern, NC | Duke Energy Progress East (CPLE) | 28.1 GWh | Jul 2007 | Dec 2023 | Landfill Gas : 93.8% Distillate Fuel Oil : 6.2% |
New Bern Farm | Strata Manager, LLC | Ernul, NC | Duke Energy Progress East (CPLE) | 8.3 GWh | Mar 2014 | Dec 2023 | Solar |
New Castle Plant | New Castle Power, LLC | West Pittsburg, PA | PJM Interconnection, LLC (PJM) | 898.1 GWh | Aug 1952 | Dec 2023 | Natural Gas |
New Castle Solar RES | Hoosier Energy R E C, Inc | New Castle, IN | Midcontinent Independent System Operator, Inc. (MISO) | 1.3 GWh | Oct 2015 | Dec 2023 | Solar |
New Covert Generating Facility | Consumers Energy Co - (MI) | Covert, MI | PJM Interconnection, LLC (PJM) | 7.2 TWh | Feb 2004 | Jan 2025 | Natural Gas |
New Creek Wind | New Creek Wind, LLC | New Creek, WV | PJM Interconnection, LLC (PJM) | 276.6 GWh | Nov 2016 | Jan 2025 | Wind |
New England Wind LLC | Avangrid Renewables LLC | Florida, MA | ISO New England (ISNE) | 66.8 GWh | Nov 2012 | Jan 2025 | Wind |
New Frontier Wind | Meadowlark Wind I LLC | Ruso, ND | Midcontinent Independent System Operator, Inc. (MISO) | 399.8 GWh | Nov 2018 | Jan 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 2023 | Solar |
New Hampton | City of New Hampton - (IA) | New Hampton, IA | Southwest Power Pool (SWPP) | 2.4 GWh | Mar 1967 | Dec 2023 | Distillate Fuel Oil : 93.1% Natural Gas : 6.9% |
New Harvest Wind Project LLC | Avangrid Renewables LLC | Schleswig, IA | Midcontinent Independent System Operator, Inc. (MISO) | 268.1 GWh | Nov 2011 | Dec 2023 | Wind |
Summary of Power Plants By State
Figures are based on January 2025 generation numbers.State | Rank | Active Plants | Jan 2025 Generation |
---|---|---|---|
Alabama | # 8 | 75 | 13,861.85 GWh |
Alaska | # 48 | 136 | 600.70 GWh |
Arizona | # 16 | 165 | 9,460.39 GWh |
Arkansas | # 27 | 80 | 5,975.44 GWh |
California | # 5 | 1,593 | 16,145.90 GWh |
Colorado | # 30 | 265 | 5,279.79 GWh |
Connecticut | # 34 | 152 | 3,906.10 GWh |
Delaware | # 49 | 31 | 586.10 GWh |
District of Columbia | # 51 | 12 | 16.78 GWh |
Florida | # 3 | 305 | 20,529.22 GWh |
Georgia | # 9 | 241 | 13,353.69 GWh |
Hawaii | # 46 | 66 | 762.08 GWh |
Idaho | # 43 | 143 | 1,780.94 GWh |
Illinois | # 4 | 335 | 18,085.42 GWh |
Indiana | # 12 | 203 | 11,284.40 GWh |
Iowa | # 20 | 282 | 7,137.02 GWh |
Kansas | # 28 | 156 | 5,662.09 GWh |
Kentucky | # 19 | 56 | 7,779.11 GWh |
Louisiana | # 17 | 80 | 8,949.24 GWh |
Maine | # 45 | 160 | 1,211.02 GWh |
Maryland | # 37 | 181 | 3,470.23 GWh |
Massachusetts | # 42 | 599 | 1,806.73 GWh |
Michigan | # 10 | 268 | 11,835.84 GWh |
Minnesota | # 29 | 740 | 5,652.63 GWh |
Mississippi | # 23 | 54 | 6,583.02 GWh |
Missouri | # 22 | 117 | 6,610.14 GWh |
State | Rank | Active Plants | Jan 2025 Generation |
---|---|---|---|
Montana | # 40 | 69 | 2,841.38 GWh |
Nebraska | # 35 | 119 | 3,868.86 GWh |
Nevada | # 38 | 109 | 3,328.60 GWh |
New Hampshire | # 44 | 56 | 1,693.13 GWh |
New Jersey | # 31 | 375 | 4,614.52 GWh |
New Mexico | # 39 | 141 | 3,024.11 GWh |
New York | # 11 | 832 | 11,831.55 GWh |
North Carolina | # 7 | 881 | 13,975.83 GWh |
North Dakota | # 33 | 57 | 4,480.61 GWh |
Ohio | # 6 | 190 | 14,678.94 GWh |
Oklahoma | # 18 | 130 | 8,273.51 GWh |
Oregon | # 25 | 259 | 5,978.93 GWh |
Pennsylvania | # 2 | 239 | 24,351.05 GWh |
Rhode Island | # 47 | 95 | 706.54 GWh |
South Carolina | # 15 | 198 | 9,558.10 GWh |
South Dakota | # 41 | 52 | 2,168.61 GWh |
Tennessee | # 21 | 84 | 7,015.00 GWh |
Texas | # 1 | 810 | 50,414.83 GWh |
Utah | # 36 | 119 | 3,653.16 GWh |
Vermont | # 50 | 112 | 234.34 GWh |
Virginia | # 13 | 214 | 9,853.48 GWh |
Washington | # 14 | 137 | 9,781.75 GWh |
West Virginia | # 26 | 36 | 5,978.45 GWh |
Wisconsin | # 24 | 221 | 6,332.03 GWh |
Wyoming | # 32 | 73 | 4,539.43 GWh |