Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| SE Athos II, LLC | SE Athos II, LLC | Desert Center, CA | California Independent System Operator (CISO) | 568.7 GWh | Nov 2021 | Oct 2025 | Solar |
| Seaboard Charlton, LLC | Navisun LLC | Charlton, MA | ISO New England (ISNE) | 3.2 GWh | Nov 2020 | Dec 2024 | Solar |
| Seaboard Oxford, LLC | Navisun LLC | Oxford, MA | ISO New England (ISNE) | 2.7 GWh | Jul 2020 | Dec 2024 | Solar |
| Seaboard Sheffield, LLC | Navisun LLC | Sheffield, MA | ISO New England (ISNE) | 2.3 GWh | Mar 2021 | Dec 2024 | Solar |
| Seaboard Solar LLC | Duke Energy Renewables Services | Seaboard, NC | PJM Interconnection, LLC (PJM) | 7.5 GWh | May 2016 | Dec 2024 | Solar |
| Seabrook | NextEra Energy Seabrook LLC | Seabrook, NH | ISO New England (ISNE) | 10.5 TWh | Jul 1990 | Oct 2025 | Nuclear |
| Seabrook Solar | Dominion Energy Inc. | Seabrook, SC | Dominion Energy South Carolina, Inc. (SCEG) | 88.0 GWh | Nov 2019 | Oct 2025 | Solar |
| Seabrook Solar Plant | MN8 Energy LLC | Seabrook, NJ | PJM Interconnection, LLC (PJM) | 6.6 GWh | Feb 2011 | Dec 2024 | Solar |
| Seabrook Village | CVI CleanCapital Solar 5 LLC | Tinton Falls, NJ | PJM Interconnection, LLC (PJM) | 3.9 GWh | Aug 2016 | Dec 2024 | Solar |
| Seadrift Coke LP | Seadrift Coke L P | Port Lavaca, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 34.8 GWh | Oct 1983 | Oct 2025 | Petroleum Coke : 69.0% Other Gas : 27.5% Natural Gas : 3.5% |
| Seagrove | Strata Manager, LLC | Seagrove, NC | Duke Energy Progress East (CPLE) | 8.9 GWh | Nov 2019 | Dec 2024 | Solar |
| Sealed Air Madera Solar Project | Sealed Air Corporation | Madera, CA | California Independent System Operator (CISO) | 6.1 GWh | Apr 2022 | Dec 2024 | Solar |
| Searchlight Solar | Altus Power America Management, LLC | Searchlight, NV | Nevada Power Company (NEVP) | 45.7 GWh | Nov 2014 | Dec 2024 | Solar |
| Searcy Solar Hybrid | Searcy Solar, LLC | Searcy, AR | Midcontinent Independent System Operator, Inc. (MISO) | 195.5 GWh | Dec 2021 | Oct 2025 | Solar |
| Searcy Water I | Entegrity Solar SWU, LLC | Searcy, AR | Midcontinent Independent System Operator, Inc. (MISO) | 834.0 MWh | May 2021 | Dec 2024 | Solar |
| Searcy Water II | Entegrity Solar SWU 2, LLC | Searcy, AR | Midcontinent Independent System Operator, Inc. (MISO) | 3.5 GWh | May 2021 | Dec 2024 | Solar |
| Searsburg | Great River Hydro, LLC | Searsburg, VT | ISO New England (ISNE) | 15.4 GWh | Feb 1922 | Dec 2024 | Water |
| Searsburg Wind Turbine | Green Mountain Power Corp | Searsburg, VT | ISO New England (ISNE) | 11.5 GWh | May 1997 | Oct 2025 | Wind |
| Searsmont Road Lincolnville Solar, LLC | REA Investments, LLC | Lincolnville, ME | (NBSO) | 4.0 GWh | Mar 2022 | Jul 2024 | Solar |
| SeaWorld Aquatica | Onyx Asset Services Group | Chula Vista, CA | California Independent System Operator (CISO) | 1.9 GWh | Apr 2018 | Dec 2024 | Solar |
| Sebree Solar, LLC - Hybrid | Sebree Solar, LLC | Robards, KY | Midcontinent Independent System Operator, Inc. (MISO) | 82.9 GWh | - | Oct 2025 | Solar |
| SECCRA Community Landfill | Southeastern Chester County Refuse Auth | West Grove, PA | PJM Interconnection, LLC (PJM) | 124.0 MWh | Dec 2006 | Dec 2024 | Landfill Gas |
| Second Division Solar | Lightsource Renewable Energy Asset Management, LLC | West Columbia, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 181.7 GWh | Oct 2024 | Oct 2025 | Solar |
| Second Imperial Geothermal | ORCAL Geothermal, Inc | Heber, CA | Imperial Irrigation District (IID) | 302.3 GWh | May 1993 | Dec 2024 | Geothermal |
| Security | TX LFG Energy, LP | Cleveland, TX | Midcontinent Independent System Operator, Inc. (MISO) | 6.2 GWh | Feb 2003 | Dec 2024 | Landfill Gas |
| Sedberry Farm | Heelstone Energy Holdings, LLC | Carthage, NC | Duke Energy Progress East (CPLE) | 8.6 GWh | Nov 2016 | Dec 2024 | Solar |
| Sediver | Central Electric Power | York, SC | Duke Energy Carolinas (DUK) | 78.0 MWh | Jun 2003 | Dec 2024 | Distillate Fuel Oil |
| SEGS IX | Terra-Gen Operating Co-Solar | Hinkley, CA | California Independent System Operator (CISO) | 112.0 GWh | Aug 1990 | Sep 2024 | Solar |
| Segunda II (CSG) | Segunda Solar II, LLC | Streator, IL | PJM Interconnection, LLC (PJM) | 4.0 GWh | Oct 2021 | Dec 2024 | Solar |
| Seiling Wind I | NextEra Energy Seiling Wind | Seiling, OK | Southwest Power Pool (SWPP) | 669.0 GWh | Nov 2014 | Dec 2024 | Wind |
| Seiling Wind II | NextEra Energy Seiling Wind | Seiling, OK | Southwest Power Pool (SWPP) | 356.1 GWh | Nov 2014 | Dec 2024 | Wind |
| Selawik | Alaska Village Elec Coop, Inc | Selawik, AK | 2.8 GWh | May 1996 | Dec 2024 | Distillate Fuel Oil | |
| SELCO Community Solar | Massachusetts Mun Wholes Electric Co | Shrewsbury, MA | ISO New England (ISNE) | 4.9 GWh | May 2018 | Dec 2024 | Solar |
| Seldovia | Homer Electric Assn Inc | Seldovia, AK | 68.0 MWh | Nov 2004 | Dec 2024 | Distillate Fuel Oil | |
| Selective Insurance | MaxSolar | Branchville, NJ | PJM Interconnection, LLC (PJM) | 4.5 GWh | Oct 2019 | Dec 2024 | Solar |
| Selis Ksanka Qlispe | Energy Keepers Inc | Polson, MT | NorthWestern Corporation (NWMT) | 970.3 GWh | Sep 1938 | Dec 2024 | Water |
| Selkirk Cogen | Selkirk Cogen Partners LP | Selkirk, NY | New York Independent System Operator (NYIS) | 92.4 GWh | Mar 1992 | Sep 2024 | Natural Gas |
| Sellers Farm Solar | Strata Manager, LLC | Hamlet, NC | Duke Energy Progress East (CPLE) | 9.9 GWh | Apr 2022 | Dec 2024 | Solar |
| Selma Solar LLC | AES Distributed Energy | Selma, NC | Duke Energy Carolinas (DUK) | 7.8 GWh | Jul 2014 | Dec 2024 | Solar |
| Selmer Farm LLC | Onward Energy | Selmer, TN | Tennessee Valley Authority (TVA) | 25.4 GWh | Sep 2014 | Oct 2025 | Solar |
| Selmer I | Selmer North Solar I, LLC | Selmer, TN | Tennessee Valley Authority (TVA) | 28.0 GWh | Nov 2016 | Oct 2025 | Solar |
| Selmer II | Selmer North Solar II, LLC | Selmer, TN | Tennessee Valley Authority (TVA) | 14.8 GWh | Nov 2016 | Oct 2025 | Solar |
| Selwyn Farm | Strata Manager, LLC | Lilesville, NC | Duke Energy Progress East (CPLE) | 9.8 GWh | Feb 2022 | Dec 2024 | Solar |
| SEMASS Resource Recovery | SEMASS Partnership | West Wareham, MA | ISO New England (ISNE) | 571.2 GWh | Jun 1988 | Oct 2025 | Non-biogenic Municipal Solid Waste : 54.1% Biogenic Municipal Solid Waste : 44.3% Natural Gas : 1.5% |
| Seminoe | U S Bureau of Reclamation | Sinclair, WY | Western Area Power Administration - Upper Great Plains West (WAUW) | 137.0 GWh | Jul 1939 | Dec 2024 | Water |
| Seminole Energy | NextEra Renewable Fuels, LLC | Geneva, FL | Florida Power & Light Co. (FPL) | 13.0 GWh | Oct 2007 | Dec 2024 | Landfill Gas |
| Seminole (FL) | Seminole Electric Cooperative Inc | Palatka, FL | Seminole Electric Cooperative (SEC) | 10.1 TWh | Jan 1984 | Oct 2025 | Natural Gas : 75.2% Bituminous Coal : 24.7% |
| Seminole (GA) | Terraform Arcadia | Donalsonville, GA | Southern Company Services, Inc. - Trans (SOCO) | 1.2 GWh | Sep 2014 | Dec 2024 | Solar |
| Seminole Mill | WestRock Seminole | Jacksonville, FL | JEA (JEA) | 138.7 GWh | Jan 1957 | Dec 2024 | Natural Gas |
| Seminole (OK) | Oklahoma Gas & Electric Co | Konowa, OK | Southwest Power Pool (SWPP) | 2.1 TWh | Feb 1971 | Oct 2025 | Natural Gas |
| Senate Wind LLC | Algonquin Power Co | Bryson, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 413.7 GWh | Nov 2012 | Dec 2024 | Wind |
| Sendero | Sendero Wind Energy, LLC | Hebbronville, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 257.7 GWh | Nov 2015 | Dec 2024 | Wind |
| Seneca City of | City of Seneca - (SC) | Seneca, SC | Duke Energy Carolinas (DUK) | 479.0 MWh | Nov 2004 | Dec 2024 | Distillate Fuel Oil |
| Seneca Energy | Seneca Energy II | Seneca Falls, NY | New York Independent System Operator (NYIS) | 52.3 GWh | Feb 1996 | Oct 2025 | Landfill Gas |
| Seneca Falls Hydroelectric Project | C-S Canal Hydro, LLC | Seneca Falls, NY | New York Independent System Operator (NYIS) | 9.8 GWh | Dec 1916 | Dec 2024 | Water |
| Seneca Nation Cattaraugus Wind Turbine | Seneca Nation | Irving, NY | New York Independent System Operator (NYIS) | 2.8 GWh | Feb 2017 | Dec 2024 | Wind |
| Seneca Sustainable Energy LLC | Seneca Sustainable Energy LLC | Eugene, OR | Bonneville Power Administration (BPAT) | 125.7 GWh | Mar 2011 | Dec 2024 | Wood/Wood Waste Solids |
| Sentinel Energy Center, LLC | Sentinel Energy Center LLC | Desert Hot Springs, CA | California Independent System Operator (CISO) | 138.4 GWh | Apr 2013 | Oct 2025 | Natural Gas |
| SEPV 1 | CVI CleanCapital Solar 1 LLC | Palmdale, CA | California Independent System Operator (CISO) | 2.7 GWh | Apr 2012 | Dec 2024 | Solar |
| SEPV 18 | AES Distributed Energy | Palmdale, CA | California Independent System Operator (CISO) | 5.0 GWh | Dec 2015 | Dec 2024 | Solar |
| SEPV 2 | CVI CleanCapital Solar 1 LLC | Twentynine Palms, CA | California Independent System Operator (CISO) | 2.8 GWh | May 2012 | Dec 2024 | Solar |
| SEPV 8 | Duke Energy Renewables Services | Twentynine Palms, CA | California Independent System Operator (CISO) | 32.7 GWh | May 2013 | Dec 2024 | Solar |
| SEPV Cuyama Hybrid | SEPV Cuyama, LLC | New Cuyama, CA | California Independent System Operator (CISO) | 3.1 GWh | Nov 2023 | Dec 2024 | Solar |
| SEPV Imperial Dixieland East | AES Distributed Energy | Imperial, CA | Imperial Irrigation District (IID) | 4.2 GWh | Nov 2016 | Dec 2024 | Solar |
| SEPV Imperial Dixieland West | AES Distributed Energy | Imperial, CA | Imperial Irrigation District (IID) | 7.8 GWh | Nov 2016 | Dec 2024 | Solar |
| SEPV Mojave West | AES Distributed Energy | Mojave, CA | California Independent System Operator (CISO) | 53.5 GWh | May 2016 | Dec 2024 | Solar |
| SEPV Palmdale East | AES Distributed Energy | Palmdale, CA | California Independent System Operator (CISO) | 25.0 GWh | Jul 2015 | Dec 2024 | Solar |
| SEPV Sierra | SEPV Sierra, LLC | Lancaster, CA | California Independent System Operator (CISO) | 5.0 GWh | Mar 2020 | Dec 2024 | Solar |
| SEPV9 Power Plant | Duke Energy Renewables Services | Twentynine Palms, CA | California Independent System Operator (CISO) | 24.3 GWh | May 2013 | Dec 2024 | Solar |
| Sequoyah | Tennessee Valley Authority | Soddy Daisy, TN | Tennessee Valley Authority (TVA) | 12.6 TWh | Jun 1981 | Oct 2025 | Nuclear |
| Serrano | Serrano Solar, LLC | Marana, AZ | Arizona Public Service Company (AZPS) | 281.2 GWh | - | Oct 2025 | Solar |
| Sesqui-C Solar (CSG) | Sesqui-C Solar, LLC | Yamhill, OR | Portland General Electric Company (PGE) | 3.8 GWh | Nov 2022 | Dec 2024 | Solar |
| Settlers Hill Gas Recovery | WM Illinois Renewable Energy LLC | Batavia, IL | PJM Interconnection, LLC (PJM) | 21.5 GWh | Sep 1988 | Dec 2024 | Landfill Gas |
| Settlers Solar | Settlers Solar, LLC | Lunenberg, MA | ISO New England (ISNE) | 7.8 GWh | Nov 2020 | Dec 2024 | Solar |
| Settlers Trail Wind Farm LLC | Big Sky Wind, LLC | Sheldon, IL | Midcontinent Independent System Operator, Inc. (MISO) | 353.9 GWh | Sep 2011 | Dec 2024 | Wind |
| SEV NM Phase 2 | Altus Power America Management, LLC | Roswell, NM | Southwest Power Pool (SWPP) | 4.2 GWh | May 2013 | Dec 2024 | Solar |
| Seven Cowboy Wind Project, LLC | Seven Cowboy Wind Project, LLC | Gage, OK | Southwest Power Pool (SWPP) | 1.1 TWh | Feb 2023 | Oct 2025 | Wind |
| Seven Mile Hill | PacifiCorp | Medicine Bow, WY | PacifiCorp East (PACE) | 399.8 GWh | Nov 2008 | Dec 2024 | Wind |
| Severson Garden | Severson HoldCo LLC | Waseca, MN | Midcontinent Independent System Operator, Inc. (MISO) | 943.0 MWh | Sep 2020 | Dec 2024 | Solar |
| Seville | American Mun Power-Ohio, Inc | Seville, OH | PJM Interconnection, LLC (PJM) | 314.0 MWh | May 2001 | Dec 2024 | Distillate Fuel Oil |
| Seville 1 | Duke Energy Renewables Services | Ocotillo Wells, CA | Imperial Irrigation District (IID) | 54.1 GWh | Nov 2015 | Dec 2024 | Solar |
| Seville 2 | Duke Energy Renewables Services | Ocotillo Wells, CA | Imperial Irrigation District (IID) | 77.5 GWh | Nov 2015 | Dec 2024 | Solar |
| Sewalls | Erie Boulevard Hydropower LP | Watertown, NY | New York Independent System Operator (NYIS) | 15.1 GWh | Dec 1924 | Dec 2024 | Water |
| Seward (AK) | City of Seward - (AK) | Seward, AK | 393.0 MWh | Mar 1975 | Dec 2024 | Distillate Fuel Oil | |
| Seward (PA) | Seward Generating LLC | New Florence, PA | PJM Interconnection, LLC (PJM) | 2.7 TWh | Oct 2004 | Oct 2025 | Waste/Other Coal : 99.8% |
| Seward Wind Farm | Seward Wind LLC | Seward, NE | Southwest Power Pool (SWPP) | 7.3 GWh | Nov 2017 | Dec 2024 | Wind |
| Sewell Creek Energy | Oglethorpe Power Corporation | Cedartown, GA | Southern Company Services, Inc. - Trans (SOCO) | 522.9 GWh | May 2000 | Dec 2024 | Natural Gas |
| Seymour Hills Wind Project, LLC | Engie North America | Seymour, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 118.2 GWh | Apr 2019 | Oct 2025 | Wind |
| SF Auto O1 | Autoliv ASP, Inc. | Ogden, UT | Western Area Power Administration - Rocky Mountain Region (WACM) | 218.0 MWh | Nov 2023 | Dec 2024 | Solar |
| SF Auto T1 | Autoliv ASP, Inc. | Tremonton, UT | Western Area Power Administration - Rocky Mountain Region (WACM) | 6.1 GWh | Nov 2023 | Dec 2024 | Solar |
| SF Southeast Cogen Plant | City & County of San Francisco | San Francisco, CA | California Independent System Operator (CISO) | 3.9 GWh | May 2002 | Dec 2024 | Other Biomass Gas |
| SFDK Solar | AES Distributed Energy | Vallejo, CA | California Independent System Operator (CISO) | 10.2 GWh | Nov 2019 | Dec 2024 | Solar |
| Shady Hills Generating Station | Shady Hills Power Co LLC | Shady Hills, FL | Duke Energy Florida, Inc. (FPC) | 519.7 GWh | Dec 2001 | Oct 2025 | Natural Gas : 98.5% Distillate Fuel Oil : 1.5% |
| Shady Oaks Wind 2 | Shady Oaks Wind 2, LLC | Compton, IL | PJM Interconnection, LLC (PJM) | 333.6 GWh | Sep 2023 | Oct 2025 | Wind |
| Shady Oaks Wind Farm | Algonquin Power Co | Compton, IL | PJM Interconnection, LLC (PJM) | 326.4 GWh | Apr 2012 | Dec 2024 | Wind |
| Shaffer | CD US Solar MT3, LLC | Billerica, MA | ISO New England (ISNE) | 6.7 GWh | Aug 2014 | Dec 2024 | Solar |
| Shafter Solar LLC | Shafter Solar LLC | Bakersfield, CA | California Independent System Operator (CISO) | 46.3 GWh | Apr 2015 | Dec 2024 | Solar |
| Shaker | Nautilus Solar Solutions | Gray, ME | ISO New England (ISNE) | 6.5 GWh | Jun 2022 | Dec 2024 | Solar |
| Shakes Solar | Cypress Creek Renewables | Carrizo Springs, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 379.9 GWh | May 2022 | Oct 2025 | Solar |
| Shakopee Energy Park | Minnesota Municipal Power Agny | Shakopee, MN | Midcontinent Independent System Operator, Inc. (MISO) | 24.0 GWh | Jan 2017 | Dec 2024 | Natural Gas |
Summary of Power Plants By State
Figures are based on October 2025 generation numbers.| State | Rank | Active Plants | Oct 2025 Generation |
|---|---|---|---|
| Alabama | # 7 | 76 | 11,041.22 GWh |
| Alaska | # 49 | 144 | 484.88 GWh |
| Arizona | # 11 | 184 | 9,400.73 GWh |
| Arkansas | # 24 | 116 | 5,068.08 GWh |
| California | # 4 | 1,734 | 16,078.58 GWh |
| Colorado | # 30 | 302 | 4,272.03 GWh |
| Connecticut | # 38 | 166 | 3,176.41 GWh |
| Delaware | # 48 | 33 | 521.87 GWh |
| District of Columbia | # 51 | 16 | 15.93 GWh |
| Florida | # 2 | 321 | 22,593.36 GWh |
| Georgia | # 6 | 262 | 11,885.65 GWh |
| Hawaii | # 47 | 73 | 845.96 GWh |
| Idaho | # 44 | 147 | 1,448.54 GWh |
| Illinois | # 5 | 382 | 15,897.55 GWh |
| Indiana | # 12 | 211 | 9,138.69 GWh |
| Iowa | # 18 | 292 | 6,552.01 GWh |
| Kansas | # 31 | 187 | 4,138.18 GWh |
| Kentucky | # 23 | 60 | 5,089.89 GWh |
| Louisiana | # 14 | 86 | 8,618.27 GWh |
| Maine | # 45 | 215 | 1,114.12 GWh |
| Maryland | # 35 | 203 | 3,540.16 GWh |
| Massachusetts | # 41 | 648 | 1,963.73 GWh |
| Michigan | # 9 | 272 | 10,045.59 GWh |
| Minnesota | # 27 | 765 | 4,687.69 GWh |
| Mississippi | # 20 | 57 | 6,085.50 GWh |
| Missouri | # 21 | 127 | 5,515.65 GWh |
| State | Rank | Active Plants | Oct 2025 Generation |
|---|---|---|---|
| Montana | # 40 | 71 | 2,455.83 GWh |
| Nebraska | # 36 | 129 | 3,412.31 GWh |
| Nevada | # 33 | 114 | 3,578.95 GWh |
| New Hampshire | # 43 | 60 | 1,661.03 GWh |
| New Jersey | # 25 | 393 | 4,903.52 GWh |
| New Mexico | # 37 | 143 | 3,370.59 GWh |
| New York | # 8 | 956 | 10,108.60 GWh |
| North Carolina | # 13 | 906 | 9,082.37 GWh |
| North Dakota | # 34 | 60 | 3,554.85 GWh |
| Ohio | # 10 | 197 | 9,920.42 GWh |
| Oklahoma | # 17 | 142 | 7,167.46 GWh |
| Oregon | # 26 | 275 | 4,755.34 GWh |
| Pennsylvania | # 3 | 256 | 16,669.60 GWh |
| Rhode Island | # 46 | 100 | 886.30 GWh |
| South Carolina | # 15 | 208 | 8,061.53 GWh |
| South Dakota | # 42 | 52 | 1,892.35 GWh |
| Tennessee | # 22 | 88 | 5,198.50 GWh |
| Texas | # 1 | 947 | 48,837.92 GWh |
| Utah | # 39 | 125 | 3,044.05 GWh |
| Vermont | # 50 | 117 | 151.45 GWh |
| Virginia | # 19 | 239 | 6,515.03 GWh |
| Washington | # 16 | 137 | 7,971.98 GWh |
| West Virginia | # 29 | 39 | 4,608.16 GWh |
| Wisconsin | # 28 | 250 | 4,687.23 GWh |
| Wyoming | # 32 | 70 | 3,770.47 GWh |