Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Three Creeks | Florida Power & Light Co | Parrish, FL | Florida Power & Light Co. (FPL) | 190.4 GWh | Feb 2024 | May 2026 | Solar |
| Red Hills Wind Project LLC | Acciona Wind Energy USA LLC | Hammon, OK | Southwest Power Pool (SWPP) | 190.2 GWh | Nov 2008 | Dec 2025 | Wind |
| Racine | Eagle Creek Renewable Energy, LLC | Racine, OH | PJM Interconnection, LLC (PJM) | 190.0 GWh | Aug 1982 | Dec 2025 | Water |
| Wautoma Solar | Wisconsin Power & Light Co | Wautoma, WI | Midcontinent Independent System Operator, Inc. (MISO) | 189.7 GWh | Nov 2023 | May 2026 | Solar |
| Speckled Perch | Florida Power & Light Co | TBD, FL | Florida Power & Light Co. (FPL) | 189.7 GWh | Dec 2024 | May 2026 | Solar |
| FPL Energy Oliver Wind II LLC | FPL Energy Oliver County Wind II LLC | Center, ND | Midcontinent Independent System Operator, Inc. (MISO) | 189.5 GWh | Nov 2007 | Dec 2025 | Wind |
| Pinnacle Wind Force LLC | Pinnacle Wind, LLC | Keyser, WV | PJM Interconnection, LLC (PJM) | 189.2 GWh | Nov 2011 | May 2026 | Wind |
| Hog Bay | Florida Power & Light Co | TBD, FL | Florida Power & Light Co. (FPL) | 189.1 GWh | Dec 2024 | May 2026 | Solar |
| Cotton Plains Wind Farm | Cotton Plains Wind I, LLC | Floydada, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 188.9 GWh | Feb 2017 | May 2026 | Wind |
| Playa Solar 1, LLC | EDF Renewable Asset Holdings, Inc. | North Las Vegas, NV | Nevada Power Company (NEVP) | 188.8 GWh | Sep 2017 | May 2026 | Solar |
| Little Falls (WA) | Avista Corp | Ford, WA | Avista Corporation (AVA) | 188.8 GWh | Jun 1910 | Dec 2025 | Water |
| Mule Creek Renewable Energy Center | Duke Energy Florida, LLC | Panama City, FL | Duke Energy Florida, Inc. (FPC) | 188.7 GWh | Feb 2024 | May 2026 | Solar |
| Buckeye Solar | Dominion Renewable Energy | Williamsport, OH | PJM Interconnection, LLC (PJM) | 188.7 GWh | Dec 2024 | May 2026 | Solar |
| Nantahala | Duke Energy Carolinas, LLC | Topton, NC | Duke Energy Carolinas (DUK) | 188.4 GWh | Jun 1942 | Dec 2025 | Water |
| Fountain Valley Power Facility | Fountain Valley Power LLC | Fountain, CO | Public Service Company of Colorado (PSCO) | 188.2 GWh | Jun 2001 | May 2026 | Natural Gas |
| Taloga Wind LLC | Taloga Wind LLC | Putnam, OK | Southwest Power Pool (SWPP) | 188.2 GWh | Jun 2011 | Dec 2025 | Wind |
| NAEA Ocean Peaking Power LLC | Essential Power Operating Company, LLC | Lakewood, NJ | PJM Interconnection, LLC (PJM) | 188.2 GWh | Apr 2003 | Dec 2024 | Natural Gas |
| ExxonMobil Oil Joliet Refinery | ExxonMobil Oil Corp | Channahon, IL | PJM Interconnection, LLC (PJM) | 188.2 GWh | Apr 1986 | May 2026 | Other Gas |
| White Pine Solar, LLC | White Pine Solar, LLC | Butler, GA | Southern Company Services, Inc. - Trans (SOCO) | 187.9 GWh | Jun 2016 | Dec 2025 | Solar |
| Bell Ridge Solar | Bell Ridge Solar, LLC | Trenton, FL | Seminole Electric Cooperative (SEC) | 187.7 GWh | Aug 2023 | May 2026 | Solar |
| Sadler Solar | Dominion Energy Inc. | Emporia, VA | PJM Interconnection, LLC (PJM) | 187.7 GWh | Jun 2021 | May 2026 | Solar |
| Norfork | USCE-Little Rock District | Salesville, AR | Southwestern Power Administration (SPA) | 187.6 GWh | May 1944 | Dec 2024 | Water |
| Weiss Dam | Alabama Power Co | Leesburg, AL | Southern Company Services, Inc. - Trans (SOCO) | 187.6 GWh | May 1961 | Dec 2025 | Water |
| North Valley | North Valley | Gerlach, NV | Nevada Power Company (NEVP) | 187.3 GWh | Mar 2023 | May 2026 | Geothermal |
| Columbia County Solar | FRP Columbia County Solar, LLC | Fort White, FL | Duke Energy Florida, Inc. (FPC) | 187.3 GWh | Oct 2024 | Apr 2026 | Solar |
| Roanoke Rapids | Virginia Electric & Power Co | Roanoke Rapids, NC | PJM Interconnection, LLC (PJM) | 187.2 GWh | Aug 1955 | Dec 2025 | Water |
| Argus Cogen Plant | Searles Valley Minerals Operations Inc. | Trona, CA | California Independent System Operator (CISO) | 187.2 GWh | Nov 1947 | May 2026 | Bituminous Coal : 82.0% Natural Gas : 18.0% |
| Elm Creek Wind II LLC | Avangrid Power LLC | Trimont, MN | Midcontinent Independent System Operator, Inc. (MISO) | 187.1 GWh | Nov 2010 | Dec 2025 | Wind |
| Alder | City of Tacoma - (WA) | La Grande, WA | City of Tacoma, Department of Public Utilities, Light Division (TPWR) | 187.0 GWh | Nov 1945 | Dec 2025 | Water |
| RE Astoria | RE Astoria LLC | Rosamond, CA | California Independent System Operator (CISO) | 187.0 GWh | Nov 2016 | May 2026 | Solar |
| Gravel Pit Solar, LLC | Gravel Pit Solar, LLC | East Windsor, CT | ISO New England (ISNE) | 186.8 GWh | Jan 2025 | May 2026 | Solar |
| Forgeview Solar | Forgeview Solar, LLC | Blytheville, AR | Midcontinent Independent System Operator, Inc. (MISO) | 186.7 GWh | Nov 2025 | May 2026 | Solar |
| Green Pasture | Florida Power & Light Co | TBD, FL | Florida Power & Light Co. (FPL) | 186.6 GWh | Dec 2024 | May 2026 | Solar |
| Pasco Cnty Solid Waste Resource Recovery | Pasco County - (FL) | Spring Hill, FL | Duke Energy Florida, Inc. (FPC) | 186.1 GWh | Apr 1991 | May 2026 | Non-biogenic Municipal Solid Waste : 54.8% Biogenic Municipal Solid Waste : 44.8% |
| Tupelo Solar | FRP Tupelo Solar, LLC | San Mateo, FL | Florida Power & Light Co. (FPL) | 186.0 GWh | Oct 2024 | May 2026 | Solar |
| Gadsden County Solar | FRP Gadsden County Solar, LLC | Chattahoochee, FL | Duke Energy Florida, Inc. (FPC) | 185.9 GWh | Oct 2024 | May 2026 | Solar |
| Beebe 1A | Beebe Renewable Energy, LLC | Ithaca, MI | Midcontinent Independent System Operator, Inc. (MISO) | 185.8 GWh | Nov 2012 | Dec 2025 | Wind |
| Nine Canyon | Energy Northwest | Kennewick, WA | Bonneville Power Administration (BPAT) | 185.8 GWh | Aug 2002 | Dec 2025 | Wind |
| Pickaway Solar | Dominion Renewable Energy | Williamsport, OH | PJM Interconnection, LLC (PJM) | 185.6 GWh | Dec 2024 | May 2026 | Solar |
| Fawn | Florida Power & Light Co | TBD, FL | Florida Power & Light Co. (FPL) | 185.3 GWh | Dec 2024 | May 2026 | Solar |
| Two Creeks Solar | Wisconsin Public Service Corp | Two Rivers, WI | Midcontinent Independent System Operator, Inc. (MISO) | 185.0 GWh | Oct 2020 | May 2026 | Solar |
| Ada Cogeneration LP | Ada Cogeneration LLC | Ada, MI | Midcontinent Independent System Operator, Inc. (MISO) | 184.9 GWh | Sep 1990 | Dec 2025 | Natural Gas |
| Cedar Ridge | Wisconsin Power & Light Co | Eden, WI | Midcontinent Independent System Operator, Inc. (MISO) | 184.8 GWh | Nov 2008 | Dec 2025 | Wind |
| A.J. Mihm Generating Station | Upper Michigan Energy Resources Company | Pelkie, MI | Midcontinent Independent System Operator, Inc. (MISO) | 184.5 GWh | Feb 2019 | Dec 2025 | Natural Gas |
| Shelby Energy County | Shelby County Energy Center, LLC | Neoga, IL | Midcontinent Independent System Operator, Inc. (MISO) | 183.9 GWh | May 2000 | Dec 2025 | Natural Gas |
| Lieberman | Southwestern Electric Power Co | Mooringsport, LA | Southwest Power Pool (SWPP) | 183.9 GWh | Jun 1947 | Dec 2024 | Natural Gas |
| Storey Bend Solar | Storey Bend Solar, LLC | Saint Cloud, FL | Duke Energy Florida, Inc. (FPC) | 183.6 GWh | Nov 2024 | May 2026 | Solar |
| Red Mesa Solar Project | NTUA Generation - Utah, LLC | Red Mesa, UT | PacifiCorp East (PACE) | 183.5 GWh | Mar 2023 | May 2026 | Solar |
| Milo Wind Project LLC | Boralex US Operations LLC | Portales, NM | Southwest Power Pool (SWPP) | 183.5 GWh | Dec 2015 | Dec 2025 | Wind |
| Sambucus | Florida Power & Light Co | Myakka City, FL | Florida Power & Light Co. (FPL) | 183.4 GWh | Feb 2024 | May 2026 | Solar |
| SR Ailey | SR Ailey, LLC | Ailey, GA | Southern Company Services, Inc. - Trans (SOCO) | 183.4 GWh | Nov 2024 | 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 |
| Richard B Russell | USCE-Savannah District | Elberton, GA | Southeastern Power Administration (SEPA) | 183.2 GWh | Dec 1984 | May 2026 | Water |
| Lancaster Solar GA | Lancaster Solar GA, LLC | Arlington, GA | Southern Company Services, Inc. - Trans (SOCO) | 183.0 GWh | Nov 2021 | May 2026 | Solar |
| Kapaia Power Station | Kauai Island Utility Cooperative | Lihue, HI | 182.9 GWh | Aug 2002 | May 2026 | Other Fuel : 99.5% Distillate Fuel Oil : 0.5% | |
| Bay Ranch Solar Power Plant | Duke Energy Florida, LLC | Panama City, FL | Duke Energy Florida, Inc. (FPC) | 182.6 GWh | Mar 2023 | May 2026 | Solar |
| Aspen Road Solar | Urban Grid Solar | Spring Run, PA | PJM Interconnection, LLC (PJM) | 182.6 GWh | Jan 2025 | May 2026 | Solar |
| Conception | CR Clearing, LLC | Stanberry, MO | Associated Electric Cooperative, Inc. (AECI) | 182.6 GWh | Mar 2008 | May 2026 | Wind |
| Holopaw | Florida Power & Light Co | TBD, FL | Florida Power & Light Co. (FPL) | 182.3 GWh | Dec 2024 | May 2026 | Solar |
| Grayling Generating Station | NorthStar Clean Energy | Grayling, MI | Midcontinent Independent System Operator, Inc. (MISO) | 182.0 GWh | Apr 1992 | Dec 2025 | Wood/Wood Waste Solids |
| Norton Creek | Florida Power & Light Co | TBD, FL | Florida Power & Light Co. (FPL) | 181.8 GWh | Oct 2024 | May 2026 | Solar |
| Fairbanks Wind Park | DTE Electric Company | Garden, MI | Midcontinent Independent System Operator, Inc. (MISO) | 181.7 GWh | Dec 2021 | May 2026 | Wind |
| FPL Energy Oliver Wind I LLC | FPL Energy Oliver County Wind | Center, ND | Midcontinent Independent System Operator, Inc. (MISO) | 181.6 GWh | Nov 2006 | Dec 2025 | Wind |
| Cutlass Solar 1 LLC | Cutlass Solar 1, LLC | Richmond, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 181.6 GWh | Nov 2022 | May 2026 | Solar |
| Fox Trail | Florida Power & Light Co | Callahan, FL | Florida Power & Light Co. (FPL) | 181.5 GWh | Dec 2024 | May 2026 | Solar |
| Lapetus | Duke Energy Renewables Services | Andrews, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 181.3 GWh | Nov 2019 | May 2026 | Solar |
| St. Mary Clean Energy Center | Cleco Power LLC | Centerville, LA | Midcontinent Independent System Operator, Inc. (MISO) | 181.3 GWh | Jul 2019 | Dec 2025 | Waste Heat |
| Narrows 2 | Yuba County Water Agency - (CA) | Browns Valley, CA | California Independent System Operator (CISO) | 181.2 GWh | Nov 1969 | Dec 2025 | Water |
| Grand View Solar Two | Grand View PV Solar Two, LLC | Grand View, ID | Idaho Power Company (IPCO) | 181.1 GWh | Nov 2016 | May 2026 | Solar |
| Black Hollow Sun | Contour Global | Auit, CO | Public Service Company of Colorado (PSCO) | 181.0 GWh | Sep 2025 | May 2026 | Solar |
| IP Springfield Oregon | International Paper Corporation - Springfield | Springfield, OR | Bonneville Power Administration (BPAT) | 180.9 GWh | Dec 1948 | Dec 2025 | Black Liquor : 78.2% Natural Gas : 21.8% |
| Grimes County Solar | Grimes County Solar Project, LLC | Lola, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 180.9 GWh | - | May 2026 | Solar |
| H Neely Henry Dam | Alabama Power Co | Ohatchee, AL | Southern Company Services, Inc. - Trans (SOCO) | 180.9 GWh | May 1966 | Dec 2025 | Water |
| Edison Sault | Cloverland Electric Co-op | Sault Ste. Marie, MI | Midcontinent Independent System Operator, Inc. (MISO) | 180.8 GWh | Jun 1901 | Dec 2025 | Water |
| Peak View Wind Farm | Black Hills Colorado Electric, LLC | Walsenburg, CO | Public Service Company of Colorado (PSCO) | 180.8 GWh | Oct 2016 | Dec 2025 | Wind |
| OETN1 | OE_TN1 | Obion, TN | Tennessee Valley Authority (TVA) | 180.6 GWh | Feb 2023 | May 2026 | Solar |
| Wheelabrator Saugus | Wheelabrator Environmental Systems | Saugus, MA | ISO New England (ISNE) | 180.5 GWh | Jul 1985 | May 2026 | Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0% |
| Georges Lake | Florida Power & Light Co | TBD, FL | Florida Power & Light Co. (FPL) | 180.4 GWh | Oct 2024 | May 2026 | Solar |
| Harmony Florida Solar II | Harmony Florida Solar II, LLC | Kissimmee, FL | Duke Energy Florida, Inc. (FPC) | 180.4 GWh | Nov 2024 | May 2026 | Solar |
| FPL Energy Burleigh County Wind | FPL Energy Burleigh County Wind LLC | Wilton, ND | Midcontinent Independent System Operator, Inc. (MISO) | 180.2 GWh | Nov 2005 | Dec 2025 | Wind |
| De Pere Energy Center | Wisconsin Public Service Corp | De Pere, WI | Midcontinent Independent System Operator, Inc. (MISO) | 180.2 GWh | May 1999 | Dec 2025 | Natural Gas : 59.9% Distillate Fuel Oil : 40.1% |
| Prospect 2 | PacifiCorp | Prospect, OR | PacifiCorp West (PACW) | 180.1 GWh | Dec 1927 | Dec 2025 | Water |
| Big Water | Florida Power & Light Co | TBD, FL | Florida Power & Light Co. (FPL) | 179.9 GWh | Dec 2024 | May 2026 | Solar |
| Swift Air Solar II | Origis Energy USA, Inc | Odessa, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 179.7 GWh | Oct 2025 | May 2026 | Solar |
| Southampton Solar, LLC | Dominion Renewable Energy | Newsoms, VA | PJM Interconnection, LLC (PJM) | 179.6 GWh | Oct 2017 | May 2026 | Solar |
| Casa Mesa Wind Energy Center Hybrid | Casa Mesa Wind, LLC | House, NM | Public Service Company of New Mexico (PNM) | 179.6 GWh | Oct 2018 | May 2026 | Wind |
| Charlie Creek Solar Power Plant | Duke Energy Florida, LLC | Wauchula, FL | Duke Energy Florida, Inc. (FPC) | 179.5 GWh | Jul 2022 | May 2026 | Solar |
| Domtar Kingsport Mill | Domtar Paper Co LLC Kingsport Mill | Kingsport, TN | Tennessee Valley Authority (TVA) | 179.5 GWh | Sep 2006 | May 2026 | Natural Gas : 71.3% Wood/Wood Waste Solids : 23.3% Other Biomass Solids : 2.9% Sludge Waste : 2.5% |
| Onondaga County Resource Recovery | Covanta Onondega LP | Jamesville, NY | New York Independent System Operator (NYIS) | 179.4 GWh | Oct 1994 | May 2026 | Non-biogenic Municipal Solid Waste : 53.8% Biogenic Municipal Solid Waste : 44.0% Natural Gas : 2.2% |
| Sarpy County | Omaha Public Power District | Bellevue, NE | Southwest Power Pool (SWPP) | 179.3 GWh | May 1972 | Dec 2025 | Natural Gas : 95.0% Distillate Fuel Oil : 5.0% |
| Harts Mill Solar, LLC | Harts Mills Solar, LLC | Tarboro, NC | PJM Interconnection, LLC (PJM) | 179.1 GWh | Nov 2020 | May 2026 | Solar |
| Summit Winds | Greenbacker Renewable Energy Corporation | Livermore, CA | California Independent System Operator (CISO) | 179.1 GWh | Jun 2021 | May 2026 | Wind |
| Wilmington Hydrogen Plant | Air Products & Chemicals Inc | Wilmington, CA | Los Angeles Department of Water and Power (LDWP) | 179.0 GWh | Feb 1996 | May 2026 | Waste Heat |
| Norton Solar Farm | TAI Norton Solar LLC | Bronte, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 179.0 GWh | Sep 2025 | May 2026 | Solar |
| Taylor Creek Solar | Taylor Creek Solar LLC | Orlando, FL | Florida Municipal Power Pool (FMPP) | 178.9 GWh | May 2020 | May 2026 | Solar |
| Pleasantville Solar Park | Pleasantville Solar Park LLC | Ipava, IL | Midcontinent Independent System Operator, Inc. (MISO) | 178.8 GWh | Oct 2025 | May 2026 | Solar |
| Axial Basin Solar | Tri-State G & T Assn, Inc | Meeker, CO | Public Service Company of Colorado (PSCO) | 178.7 GWh | Sep 2025 | May 2026 | Solar |
| Goose Prairie Solar | Goose Prairie Solar LLC | Moxee, WA | Bonneville Power Administration (BPAT) | 178.5 GWh | Nov 2024 | May 2026 | Solar |
| NWP Indian Mesa Wind Farm | NWP Indian Mesa Wind Farm LP | Iraan, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 178.5 GWh | Apr 2001 | Dec 2025 | Wind |
| Millers Branch Solar | Southern Power Co | Haskell, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 178.4 GWh | - | May 2026 | 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 |