Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Big Sandy Peaker Plant | Middle River Power II, LLC | Kenona, WV | PJM Interconnection, LLC (PJM) | 329.8 GWh | Jun 2001 | Dec 2025 | Natural Gas |
| Edwards Sanborn E4 | Terra-Gen Operating Co-Hybrid | Mojave, CA | California Independent System Operator (CISO) | 329.8 GWh | Nov 2022 | May 2026 | Solar |
| BigBeau Solar, LLC | Big Beau Solar, LLC | Rosamond, CA | California Independent System Operator (CISO) | 329.6 GWh | Jan 2022 | May 2026 | Solar |
| Mesquite Wind Power LLC | Mesquite Wind LLC | Abilene, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 329.5 GWh | Oct 2007 | May 2026 | Wind |
| Blythe Solar II, LLC | Blythe Solar II, LLC | Blythe, CA | California Independent System Operator (CISO) | 329.1 GWh | Jun 2016 | May 2026 | Solar |
| Michigan Wind 2 | Michigan Wind 2, LLC | Minden City, MI | Midcontinent Independent System Operator, Inc. (MISO) | 329.1 GWh | Nov 2011 | Dec 2025 | Wind |
| Desert Star Energy Center | Desert Star Energy Center SDG&E | Boulder City, NV | California Independent System Operator (CISO) | 328.9 GWh | Apr 2000 | May 2026 | Natural Gas |
| Sebree Solar, LLC | Sebree Solar, LLC | Robards, KY | Midcontinent Independent System Operator, Inc. (MISO) | 328.6 GWh | Aug 2025 | May 2026 | Solar |
| Robert P Mone Plant | Buckeye Power, Inc | Convoy, OH | PJM Interconnection, LLC (PJM) | 327.9 GWh | Jun 2002 | Dec 2025 | Natural Gas : 98.0% Distillate Fuel Oil : 2.0% |
| Whiting Refinery | BP PLC | Whiting, IN | Midcontinent Independent System Operator, Inc. (MISO) | 327.8 GWh | Dec 1947 | Dec 2025 | Other Gas : 87.1% Natural Gas : 12.9% |
| Cloud County Wind Farm | Cloud County Windfarm, LLC | Concordia, KS | Southwest Power Pool (SWPP) | 325.8 GWh | Nov 2008 | May 2026 | Wind |
| Minco Wind I, LLC | FPLE Wind, LLC | Minco, OK | Southwest Power Pool (SWPP) | 325.5 GWh | Nov 2010 | Dec 2025 | Wind |
| Buckthorn Westex | Buckthorn Westex, LLC | Ft. Stockton, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 325.5 GWh | Apr 2018 | May 2026 | Solar |
| Chelan | PUD No 1 of Chelan County - (WA) | Wenatchee, WA | Public Utility District No. 1 of Chelan County (CHPD) | 325.2 GWh | Aug 1927 | Dec 2025 | Water |
| Old Hickory | USCE-Nashville District | Hendersonville, TN | Tennessee Valley Authority (TVA) | 324.7 GWh | Mar 1957 | Dec 2025 | Water |
| Sunnyside Cogen Associates | Sunnyside Cogeneration Assoc | Sunnyside, UT | PacifiCorp East (PACE) | 324.4 GWh | Jan 1993 | Aug 2025 | Waste/Other Coal : 99.3% Distillate Fuel Oil : 0.7% |
| Anacacho Wind Farm, LLC | RWE Clean Energy | Brackettville, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 324.3 GWh | Nov 2012 | Dec 2025 | Wind |
| Bartletts Ferry | Georgia Power Co | Salem, AL | Southern Company Services, Inc. - Trans (SOCO) | 324.1 GWh | Nov 1926 | Dec 2025 | Water |
| Rosamond South 1 | Golden Fields Solar IV, LLC | Rosamond, CA | California Independent System Operator (CISO) | 324.0 GWh | Jul 2025 | May 2026 | Solar |
| Clinch River | Appalachian Power Co | Cleveland, VA | PJM Interconnection, LLC (PJM) | 323.9 GWh | Aug 1958 | May 2026 | Natural Gas |
| Aragorn Solar Project | SE Aragorn, LLC | Van Horn, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 323.8 GWh | Nov 2021 | May 2026 | Solar |
| Escape Solar Plant | Escape Solar LLC | TBD, NV | Nevada Power Company (NEVP) | 323.5 GWh | May 2025 | May 2026 | Solar |
| Flaming Gorge | U S Bureau of Reclamation | Dutch John, UT | Western Area Power Administration - Upper Great Plains West (WAUW) | 323.2 GWh | Oct 1963 | Dec 2025 | Water |
| Minco Wind II, LLC | FPLE Wind, LLC | Minco, OK | Southwest Power Pool (SWPP) | 323.1 GWh | Oct 2011 | Dec 2025 | Wind |
| Ivester Wind Farm | MidAmerican Energy Co | Wellsburg, IA | Midcontinent Independent System Operator, Inc. (MISO) | 323.0 GWh | Nov 2018 | May 2026 | Wind |
| Rocky Ridge Wind Project | Rocky Ridge Wind Project LLC | Hobart, OK | Southwest Power Pool (SWPP) | 321.7 GWh | May 2012 | Dec 2025 | Wind |
| TransAlta Wyoming Wind | TransAlta Wyoming Wind LLC | Evanston, WY | PacifiCorp East (PACE) | 321.4 GWh | Nov 2003 | Dec 2025 | Wind |
| Knox Lee | Southwestern Electric Power Co | Longview, TX | Southwest Power Pool (SWPP) | 321.3 GWh | Nov 1950 | Dec 2024 | Natural Gas |
| Salton Sea Power Gen Co - Unit 4 | CalEnergy Operating Corporation | Calipatria, CA | Imperial Irrigation District (IID) | 321.2 GWh | Apr 1996 | Dec 2025 | Geothermal |
| Inadale Wind Farm LLC Hybrid | RWE Clean Energy | Roscoe, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 321.2 GWh | Aug 2009 | Dec 2025 | Wind |
| Paris Energy Center | Paris Generation LP | Paris, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 320.9 GWh | Jun 1989 | Dec 2025 | Natural Gas : 99.9% |
| Sac County Wind, LLC | Sac County Wind | Sac City, IA | Midcontinent Independent System Operator, Inc. (MISO) | 320.6 GWh | Nov 2021 | May 2026 | Wind |
| Settlers Trail Wind Farm LLC | RWE Clean Energy | Sheldon, IL | Midcontinent Independent System Operator, Inc. (MISO) | 320.4 GWh | Sep 2011 | Dec 2025 | Wind |
| Roseville Energy Park | City of Roseville - (CA) | Roseville, CA | Balancing Authority of Northern California (BANC) | 320.4 GWh | Oct 2007 | May 2026 | Natural Gas |
| Haverhill North Cogeneration Facility | SunCoke Energy, Inc. | Franklin Furnace, OH | PJM Interconnection, LLC (PJM) | 320.2 GWh | Nov 2008 | Dec 2025 | Other Gas : 85.7% Natural Gas : 14.3% |
| Blue Bird Solar, LLC | Blue Bird Solar, LLC | Warrenton, MO | Midcontinent Independent System Operator, Inc. (MISO) | 320.2 GWh | Nov 2024 | May 2026 | Solar |
| Vansycle II Wind Energy Center | FPL Energy Stateline II Inc | Athena, OR | PacifiCorp West (PACW) | 320.1 GWh | Nov 2009 | Dec 2025 | Wind |
| Humboldt Bay | Pacific Gas & Electric Co. | Eureka, CA | California Independent System Operator (CISO) | 320.0 GWh | Aug 2010 | May 2026 | Natural Gas : 99.6% |
| Paulding Wind Farm III | Paulding Wind Farm III LLC | Payne, OH | PJM Interconnection, LLC (PJM) | 319.9 GWh | Nov 2016 | May 2026 | Wind |
| International Paper Riegelwood Mill | International Paper Co-Riegelwood | Riegelwood, NC | Duke Energy Progress East (CPLE) | 319.9 GWh | Nov 1951 | May 2026 | Black Liquor : 81.3% Natural Gas : 18.7% |
| Blue Sky Green Field Wind Project | Wisconsin Electric Power Co | Fond du Lac, WI | Midcontinent Independent System Operator, Inc. (MISO) | 319.7 GWh | Apr 2008 | May 2026 | Wind |
| Sand Bluff Wind Farm | RWE Clean Energy | Big Spring, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 319.7 GWh | Dec 2006 | Dec 2025 | Wind |
| North Fork Solar Project | North Fork Solar Project, LLC | Snyder, OK | Southwest Power Pool (SWPP) | 319.5 GWh | Apr 2024 | May 2026 | Solar |
| Waterford 1 & 2 | Entergy Louisiana LLC | Killona, LA | Midcontinent Independent System Operator, Inc. (MISO) | 318.7 GWh | Jun 1975 | Dec 2024 | Natural Gas : 99.5% Distillate Fuel Oil : 0.5% |
| Little Elk Wind Project LLC | Enel Green Power NA, Inc. | Cordell, OK | Southwest Power Pool (SWPP) | 318.6 GWh | Nov 2015 | Dec 2025 | Wind |
| Billerud Quinnesec Mill | Billerud Quinnesec Mill | Norway, MI | Midcontinent Independent System Operator, Inc. (MISO) | 318.3 GWh | Sep 1985 | Dec 2025 | Black Liquor : 64.2% Wood/Wood Waste Solids : 32.7% Natural Gas : 3.1% |
| Alta Wind Energy Center II | Alta Wind II, LLC | Mojave, CA | California Independent System Operator (CISO) | 318.3 GWh | Dec 2010 | Dec 2025 | Wind |
| Alta Wind Energy Center III | Alta Wind III, LLC | Mojave, CA | California Independent System Operator (CISO) | 318.3 GWh | Jan 2011 | Dec 2025 | Wind |
| Peacock Energy Project | Lightsource Renewable Energy Asset Management, LLC | Taft, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 318.2 GWh | Oct 2024 | May 2026 | Solar |
| Medical Area Total Energy Plant | MATEP LLC | Boston, MA | ISO New England (ISNE) | 318.1 GWh | Dec 1979 | Dec 2024 | Natural Gas : 98.3% Distillate Fuel Oil : 1.7% |
| Quitman II Solar | Quitman II Solar, LLC | Quitman, GA | Southern Company Services, Inc. - Trans (SOCO) | 317.8 GWh | Nov 2021 | May 2026 | Solar |
| Edwards Sanborn E1A | Terra-Gen Operating Co-Hybrid | Mojave, CA | California Independent System Operator (CISO) | 317.5 GWh | Jul 2022 | May 2026 | Solar |
| Rosewater Wind Farm | Rosewater Wind Farm LLC | Chalmers, IN | Midcontinent Independent System Operator, Inc. (MISO) | 317.5 GWh | Nov 2020 | May 2026 | Wind |
| Eldorado Solar I | Sol Systems | Eldorado, IL | Midcontinent Independent System Operator, Inc. (MISO) | 317.4 GWh | Dec 2024 | May 2026 | Solar |
| Umbriel Solar | Umbriel Solar, LLC | Livington, TX | Midcontinent Independent System Operator, Inc. (MISO) | 316.9 GWh | Sep 2023 | May 2026 | Solar |
| Sun Streams 2 | Sun Streams 2, LLC | Hassayampa, AZ | California Independent System Operator (CISO) | 316.7 GWh | May 2021 | May 2026 | Solar |
| Hopewell Power Station | Virginia Electric & Power Co | Hopewell, VA | PJM Interconnection, LLC (PJM) | 316.6 GWh | Jun 1992 | Dec 2025 | Wood/Wood Waste Solids : 99.8% |
| West Memphis Solar Station | Entergy Arkansas LLC | Crawfordsville, AR | Midcontinent Independent System Operator, Inc. (MISO) | 316.2 GWh | Nov 2024 | May 2026 | Solar |
| Blythe Energy Inc | AltaGas Blythe Operations Inc | Blythe, CA | California Independent System Operator (CISO) | 315.9 GWh | Nov 2003 | May 2026 | Natural Gas |
| Coso Power Developers | Coso Operating Co LLC | Inyokern, CA | California Independent System Operator (CISO) | 315.8 GWh | Oct 1989 | May 2026 | Geothermal |
| Unbridled Solar | Geronimo Power | Robards, KY | Midcontinent Independent System Operator, Inc. (MISO) | 315.8 GWh | Feb 2025 | May 2026 | Solar |
| Hardin Solar Energy II LLC | Invenergy Services LLC | Belle Center, OH | PJM Interconnection, LLC (PJM) | 315.5 GWh | Nov 2024 | May 2026 | Solar |
| Lee County Solid Waste Energy | Lee County Board-Commissioners | Fort Myers, FL | Florida Power & Light Co. (FPL) | 315.4 GWh | Aug 1994 | May 2026 | Non-biogenic Municipal Solid Waste : 54.7% Biogenic Municipal Solid Waste : 44.7% Gaseous Propane : 0.6% |
| Cherokee Dam | Tennessee Valley Authority | Rudledge, TN | Tennessee Valley Authority (TVA) | 315.3 GWh | Mar 1942 | Dec 2025 | Water |
| McIntosh (AL) | PowerSouth Energy Cooperative | McIntosh, AL | Southern Company Services, Inc. - Trans (SOCO) | 315.3 GWh | May 1991 | Dec 2025 | Natural Gas : 99.9% |
| Washington Parish Energy Center | Entergy Louisiana LLC | Bogalusa, LA | Midcontinent Independent System Operator, Inc. (MISO) | 314.9 GWh | Oct 2020 | May 2026 | Natural Gas |
| Spring Valley Wind Project | Pattern Operators LP | Ely, NV | Nevada Power Company (NEVP) | 314.8 GWh | Jul 2012 | May 2026 | Wind |
| Ozark | USCE-Little Rock District | Ozark, AR | Southwestern Power Administration (SPA) | 314.7 GWh | Oct 1972 | Dec 2024 | Water |
| Jordan Dam | Alabama Power Co | Wetumpka, AL | Southern Company Services, Inc. - Trans (SOCO) | 313.8 GWh | Dec 1928 | Dec 2025 | Water |
| Gordon Evans Energy Center | Evergy Kansas South, Inc | Colwich, KS | Southwest Power Pool (SWPP) | 313.7 GWh | May 1961 | May 2026 | Natural Gas : 97.2% Distillate Fuel Oil : 2.8% |
| High Lonesome Mesa LLC | High Lonesome Mesa, LLC | Willard, NM | Public Service Company of New Mexico (PNM) | 313.4 GWh | Jun 2009 | Dec 2025 | Wind |
| Wheelabrator Baltimore Refuse | Wheelabrator Environmental Systems | Baltimore, MD | PJM Interconnection, LLC (PJM) | 313.4 GWh | Oct 1984 | May 2026 | Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0% |
| Baldy Mesa Solar & Storage | AES Clean Energy | Adelanto, CA | California Independent System Operator (CISO) | 313.3 GWh | Apr 2024 | May 2026 | Solar |
| Big River Solar | Big River Solar, LLC | Norris City, IL | Midcontinent Independent System Operator, Inc. (MISO) | 313.2 GWh | Jul 2022 | May 2026 | Solar |
| SunZia Wind North | Pattern Operators LP | Clines Corner, NM | California Independent System Operator (CISO) | 312.7 GWh | - | May 2026 | Wind |
| Washington County Solar | Washington County Solar, LLC | Sandersville, GA | Southern Company Services, Inc. - Trans (SOCO) | 312.4 GWh | Aug 2024 | May 2026 | Solar |
| South Cheyenne Solar | Southern Power Co | South Greeley, WY | Western Area Power Administration - Rocky Mountain Region (WACM) | 312.4 GWh | Mar 2024 | May 2026 | Solar |
| GSG LLC | Leeward Asset Management, LLC | West Brooklyn, IL | PJM Interconnection, LLC (PJM) | 312.3 GWh | May 2007 | Dec 2025 | Wind |
| Lily Solar Hybrid | Lily Solar, LLC | Scurry, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 312.2 GWh | Aug 2021 | May 2026 | Solar |
| Paulding Wind Farm II | Paulding Wind Farm II LLC | Payne, OH | PJM Interconnection, LLC (PJM) | 312.0 GWh | Jun 2011 | May 2026 | Wind |
| Milagro Solar I | Milagro Solar I, LLC | Santa Teresa, NM | El Paso Electric Company (EPE) | 311.9 GWh | Aug 2025 | May 2026 | Solar |
| Post Wind Farm LP | FPL Energy Red Canyon LLC | Fluvanna, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 311.8 GWh | Mar 2006 | Dec 2025 | Wind |
| 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 |
| Lucky Peak Power Plant Project | Boise-Kuna Irrigation District | Boise, ID | Idaho Power Company (IPCO) | 311.2 GWh | Sep 1988 | Dec 2025 | Water |
| J D Kennedy | JEA | Jacksonville, FL | JEA (JEA) | 311.0 GWh | May 2000 | Dec 2025 | Natural Gas : 99.1% Distillate Fuel Oil : 0.9% |
| Eklutna Generation Station | Matanuska Electric Assn Inc | Chugiak, AK | 310.9 GWh | Jan 2015 | Dec 2025 | Natural Gas | |
| Midway Solar - TX | Midway Solar | Fort Stockton, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 310.8 GWh | Nov 2018 | May 2026 | Solar |
| PCA-Valdosta Mill | PCA-Valdosta Mill | Valdosta, GA | Southern Company Services, Inc. - Trans (SOCO) | 310.6 GWh | Dec 1953 | Dec 2025 | Black Liquor : 64.8% Wood/Wood Waste Solids : 31.3% Natural Gas : 3.8% |
| Shallow Basket | Shallow Basket Energy, LLC | Dulce, NM | Public Service Company of New Mexico (PNM) | 310.6 GWh | Jul 2025 | May 2026 | Solar |
| Bluestone Wind, LLC | Bluestone Wind, LLC | Sanford, NY | New York Independent System Operator (NYIS) | 310.0 GWh | Sep 2023 | May 2026 | Wind |
| Ridgely Energy Farm | Leeward Asset Management, LLC | Ridgely, TN | Tennessee Valley Authority (TVA) | 309.3 GWh | Jul 2025 | May 2026 | Solar |
| River Ferry Solar 1 | River Ferry Solar 1, LLC | West Union, IL | PJM Interconnection, LLC (PJM) | 309.1 GWh | Nov 2023 | May 2026 | Solar |
| Penascal Wind Power LLC | Avangrid Power LLC | Sarita, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 308.8 GWh | Mar 2009 | May 2026 | Wind |
| Drew Solar LLC | Drew Solar LLC | Calexico, CA | California Independent System Operator (CISO) | 308.6 GWh | Oct 2022 | May 2026 | Solar |
| Loraine Windpark Project LLC | Loraine Windpower Project | Loraine, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 307.8 GWh | Sep 2009 | Dec 2024 | Wind |
| Geothermal 1 | Northern California Power Agny | Middletown, CA | California Independent System Operator (CISO) | 307.7 GWh | Dec 1982 | May 2026 | Geothermal |
| Moccasin | City & County of San Francisco - (CA) | Moccasin, CA | California Independent System Operator (CISO) | 307.6 GWh | Jul 1969 | May 2026 | Water |
| Agave | Arizona Public Service Co | Arlington, AZ | Arizona Public Service Company (AZPS) | 307.4 GWh | Aug 2023 | May 2026 | Solar |
| Mehoopany Wind Energy LLC | Clearlight Energy Holdings LP | Noxen, PA | PJM Interconnection, LLC (PJM) | 307.0 GWh | Nov 2012 | Dec 2025 | Wind |
| Ebensburg Power | Ebensburg Power Co | Ebensburg, PA | PJM Interconnection, LLC (PJM) | 307.0 GWh | Oct 1990 | Dec 2025 | Waste/Other Coal : 99.8% |
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 |