Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| S A Carlson | Jamestown Board of Public Util | Jamestown, NY | New York Independent System Operator (NYIS) | 60.5 GWh | Jul 1951 | Dec 2022 | Natural Gas : 99.7% |
| S C Moore | Great River Hydro, LLC | Littleton, NH | ISO New England (ISNE) | 265.7 GWh | Dec 1956 | Dec 2022 | Water |
| S D Warren Westbrook | Dichotomy Power, LLC | Westbrook, ME | ISO New England (ISNE) | 17.8 GWh | Dec 1902 | Dec 2022 | Water |
| S E Hazelton A | North Side Energy Company | Hazelton, ID | Idaho Power Company (IPCO) | 23.7 GWh | May 1990 | Dec 2022 | Water |
| S O Purdom | City of Tallahassee - (FL) | St Marks, FL | City of Tallahassee (TAL) | 1.5 TWh | Nov 1963 | Dec 2022 | Natural Gas : 99.8% |
| S&P Windfarm LLC | Brewster | Brewster, MN | Midcontinent Independent System Operator, Inc. (MISO) | 5.7 GWh | Nov 2003 | Dec 2022 | Wind |
| Sabal Palm Solar Center | Florida Power & Light Co | Loxahatchee, FL | Florida Power & Light Co. (FPL) | 169.8 GWh | Mar 2021 | Feb 2024 | Solar |
| Sabattus Solar LLC | Sol Systems | Bailey, NC | Duke Energy Progress East (CPLE) | 9.8 GWh | Oct 2019 | Dec 2022 | Solar |
| Sabert Solar | Sabert Corporation | Sayreville, NJ | PJM Interconnection, LLC (PJM) | 2.9 GWh | Sep 2011 | Dec 2022 | Solar |
| SABIC Innovative Plastics Mt. Vernon | SABIC IP Mt. Vernon, LLC | Mount Vernon, IN | Midcontinent Independent System Operator, Inc. (MISO) | 555.2 GWh | May 1996 | Feb 2024 | Natural Gas |
| Sabine | Entergy Texas Inc. | Orange, TX | Midcontinent Independent System Operator, Inc. (MISO) | 3.7 TWh | Dec 1961 | Feb 2024 | Natural Gas |
| Sabine River Operations | The Dow Chemical Company | Orange, TX | Midcontinent Independent System Operator, Inc. (MISO) | 2.5 TWh | Dec 1947 | Feb 2024 | Natural Gas : 99.8% |
| Sac County Wind, LLC | Sac County Wind | Sac City, IA | Midcontinent Independent System Operator, Inc. (MISO) | 353.6 GWh | Nov 2021 | Feb 2024 | Wind |
| Sacket Lake Rd #1 Community Solar Farm | Generate Capital | Thompson, NY | New York Independent System Operator (NYIS) | 3.7 GWh | Dec 2019 | Dec 2022 | Solar |
| Sacket Lake Rd #2 Community Solar Farm | Delaware River Solar, LLC | Thompson, NY | New York Independent System Operator (NYIS) | 2.8 GWh | Feb 2019 | Dec 2022 | Solar |
| Sacramento Fairbain Water Treatment Plant | Tesla Inc. | Sacramento, CA | Balancing Authority of Northern California (BANC) | 1.4 GWh | Jan 2013 | Dec 2022 | Solar |
| Sacramento Point West Medical Offices | KP Sacramento Point West Medical Offices Solar, LLC | Sacramento, CA | Balancing Authority of Northern California (BANC) | 2.5 GWh | Oct 2020 | Dec 2022 | Solar |
| Sacramento Regional County Sanitation PV | Tesla Inc. | Elk Grove, CA | Balancing Authority of Northern California (BANC) | 7.4 GWh | Nov 2017 | Dec 2022 | Solar |
| Sacramento (SMUD) | Terraform Arcadia | Sacramento, CA | Balancing Authority of Northern California (BANC) | 2.2 GWh | Jul 2014 | Dec 2022 | Solar |
| Sacred Heart CSG1, LLC | Nautilus Solar Solutions | Sacred Heart, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.1 GWh | Jul 2021 | Dec 2022 | Solar |
| Saddle Mountain Solar I | SunE AZ2, LLC | Tonopah, AZ | Arizona Public Service Company (AZPS) | 35.3 GWh | Nov 2012 | Dec 2022 | Solar |
| Saddleback Ridge Wind Farm | Saddleback Ridge Wind, LLC | Carthage, ME | ISO New England (ISNE) | 96.1 GWh | Nov 2014 | Dec 2022 | Wind |
| Sadiebrook NC Solar | Sadiebrook Solar LLC | Clarkton, NC | Duke Energy Progress East (CPLE) | 9.7 GWh | May 2018 | Dec 2022 | Solar |
| Sadler Solar | Dominion Energy Inc. | Emporia, VA | PJM Interconnection, LLC (PJM) | 197.7 GWh | Jun 2021 | Feb 2024 | Solar |
| SAF Hydroelectric LLC | SAF Hydroelectric LLC | Minneapolis, MN | Midcontinent Independent System Operator, Inc. (MISO) | 34.1 GWh | Nov 2011 | Dec 2022 | Water |
| Safe Harbor | Safe Harbor | Conestoga, PA | PJM Interconnection, LLC (PJM) | 1.1 TWh | Nov 1931 | Dec 2022 | Water |
| Sagamore Plant Cogeneration | Tate & Lyle Ingredients Americas Inc | Lafayette, IN | Midcontinent Independent System Operator, Inc. (MISO) | 21.2 GWh | Sep 1984 | Feb 2024 | Natural Gas |
| Sagamore Wind | Southwestern Public Service Co | Rogers, NM | Southwest Power Pool (SWPP) | 2.3 TWh | Nov 2020 | Feb 2024 | Wind |
| Sage Draw Wind | Sage Draw Wind, LLC | Wilson, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 1.2 TWh | Jul 2021 | Feb 2024 | Wind |
| Sage Solar I-III | CI III VK I TE Partnership LLC | Randolph, UT | PacifiCorp East (PACE) | 130.7 GWh | Aug 2019 | Feb 2024 | Solar |
| Sagebrush Power Partners | Sagebrush Power Partners, LLC | Ellensburg, WA | Bonneville Power Administration (BPAT) | 280.3 GWh | Oct 2010 | Dec 2022 | Wind |
| Sagitta Community Solar | National Grid Renewables | Clara City, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.8 GWh | Nov 2018 | Dec 2022 | Solar |
| Saguaro | Arizona Public Service Co | Red Rock, AZ | Arizona Public Service Company (AZPS) | 89.1 GWh | Apr 1972 | Dec 2022 | Natural Gas |
| Saguaro Power | Saguaro Power Co | Henderson, NV | Nevada Power Company (NEVP) | 209.1 GWh | Aug 1991 | Oct 2023 | Natural Gas |
| Saint Agnes Medical Center | Saint Agnes Medical Center | Fresno, CA | California Independent System Operator (CISO) | 31.7 GWh | Apr 2001 | Feb 2024 | Natural Gas |
| Saint Albans Solar | Cypress Creek Renewables | Georgia, VT | ISO New England (ISNE) | 7.9 GWh | Sep 2018 | Dec 2022 | Solar |
| Saint Catherine of Siena Medical Center | Saint Catherine of Siena Medical Center | Smithtown, NY | New York Independent System Operator (NYIS) | 17.4 MWh | Dec 1971 | Dec 2022 | Distillate Fuel Oil |
| Saint Marys Falls | USACE-Detroit District | Sault Ste. Marie, MI | Midcontinent Independent System Operator, Inc. (MISO) | 158.8 GWh | Jun 1932 | Dec 2022 | Water |
| Saint Marys Hospital Power Plant | St Mary's Hospital | Rochester, MN | Midcontinent Independent System Operator, Inc. (MISO) | 59.4 GWh | Dec 1970 | Feb 2024 | Natural Gas : 99.4% Distillate Fuel Oil : 0.6% |
| Saint Solar | Saint Solar LLC | Coolidge, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 278.3 GWh | Dec 2020 | Feb 2024 | Solar |
| Salem Electric Department | City of Salem - (VA) | Salem, VA | PJM Interconnection, LLC (PJM) | 81.3 MWh | Nov 2007 | Dec 2022 | Distillate Fuel Oil |
| Salem Energy Systems LLC | Salem Energy Systems LLC | Winston-Salem, NC | Duke Energy Carolinas (DUK) | 29.0 GWh | Jun 1996 | Dec 2022 | Landfill Gas |
| Salem Harbor Power Development LP | Salem Harbor Power Development LP | Salem, MA | ISO New England (ISNE) | 790.7 GWh | Apr 2018 | Feb 2024 | Natural Gas |
| Salem Street Dept | City of Salem - (VA) | Salem, VA | PJM Interconnection, LLC (PJM) | 47.0 MWh | Jun 2005 | Jan 2024 | Distillate Fuel Oil |
| Salem Water Plant | City of Salem - (VA) | Salem, VA | PJM Interconnection, LLC (PJM) | 67.0 MWh | Jul 2003 | Jan 2024 | Distillate Fuel Oil |
| Salida | Public Service Co of Colorado | Salida, CO | Public Service Company of Colorado (PSCO) | 1.7 GWh | May 1908 | Dec 2022 | Water |
| Salinas River Cogeneration | Salinas River Cogeneration Co | San Ardo, CA | California Independent System Operator (CISO) | 246.0 GWh | Oct 1991 | Feb 2024 | Natural Gas |
| Salisbury | Green Mountain Power Corp | Salisbury, VT | ISO New England (ISNE) | 2.9 GWh | Jan 1917 | Dec 2022 | Water |
| Salisbury Solar | Oppidum Renewables USA, LLC | Salisbury, NC | Duke Energy Carolinas (DUK) | 8.4 GWh | Jul 2018 | Dec 2022 | Solar |
| Salmon Creek 1 | Alaska Electric Light & Power Co. | Juneau, AK | 32.5 GWh | Nov 1984 | Dec 2022 | Water | |
| Salmon Diesel | Idaho Power Co | Salmon, ID | Idaho Power Company (IPCO) | 62.0 MWh | Nov 1967 | Dec 2023 | Distillate Fuel Oil |
| Salmon Falls | Green Mountain Power Corp | South Berwick, ME | ISO New England (ISNE) | 1.1 GWh | Jun 1986 | Dec 2022 | Water |
| Salmon Falls Wind Park | Idaho Wind Partners 1 LLC | Hagerman, ID | Idaho Power Company (IPCO) | 62.9 GWh | Mar 2011 | Dec 2022 | Wind |
| Salt City Solar Project - Hybrid | Salt City Solar LLC | Circleville, OH | PJM Interconnection, LLC (PJM) | 40.7 GWh | - | Feb 2024 | Solar |
| Salt Fork Wind Project, LLC | Southern Power Co | Clarendon, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 746.2 GWh | Nov 2016 | Feb 2024 | Wind |
| Salt Lake Energy Systems | EPP Renewable Energy | Salt Lake City, UT | PacifiCorp East (PACE) | 26.8 GWh | May 2006 | Dec 2022 | Landfill Gas |
| Salt Palace Solar Gen Plant | Wasatch View Solar LLC | Salt Lake City, UT | PacifiCorp East (PACE) | 2.2 GWh | Apr 2012 | Dec 2022 | Solar |
| Salt Point Solar (Hybrid) | Generate Capital | Poughkeepsie, NY | New York Independent System Operator (NYIS) | 3.2 GWh | Dec 2020 | Dec 2022 | Solar |
| Salt Springs | Pacific Gas & Electric Co. | Pioneer, CA | California Independent System Operator (CISO) | 132.2 GWh | May 1931 | Dec 2022 | Water |
| Salt Valley Wind Plant | Lincoln Electric System | Lincoln, NE | Southwest Power Pool (SWPP) | 3.0 GWh | Nov 1998 | Dec 2022 | Wind |
| Salton Sea Power Gen Co Unit 1 | CalEnergy Operating Corporation | Calipatria, CA | Imperial Irrigation District (IID) | 85.3 GWh | Jun 1982 | Dec 2022 | Geothermal |
| Salton Sea Power Gen Co - Unit 2 | CalEnergy Operating Corporation | Calipatria, CA | Imperial Irrigation District (IID) | 84.4 GWh | Feb 1990 | Dec 2022 | Geothermal |
| Salton Sea Power Gen Co - Unit 3 | CalEnergy Operating Corporation | Calipatria, CA | Imperial Irrigation District (IID) | 326.5 GWh | Jan 1989 | Dec 2022 | Geothermal |
| Salton Sea Power Gen Co - Unit 4 | CalEnergy Operating Corporation | Calipatria, CA | Imperial Irrigation District (IID) | 348.1 GWh | Apr 1996 | Dec 2022 | Geothermal |
| Salton Sea Power LLC - Unit 5 | CalEnergy Operating Corporation | Calipatria, CA | Imperial Irrigation District (IID) | 305.9 GWh | Mar 2000 | Dec 2022 | Geothermal |
| Saluda Dam | Northbrook Carolina Hydro LLC | Greenville, SC | Duke Energy Carolinas (DUK) | 7.3 GWh | Nov 1996 | Dec 2022 | Water |
| Saluda Lexington | Dominion Energy South Carolina, Inc | Columbia, SC | Dominion Energy South Carolina, Inc. (SCEG) | 125.0 GWh | Jul 1930 | Dec 2022 | Water |
| Saluda Solar II | Saluda Solar II, LLC | Saluda, SC | Dominion Energy South Carolina, Inc. (SCEG) | 7.1 GWh | Apr 2017 | Dec 2022 | Solar |
| Saluda Solar, LLC | Cypress Creek Renewables | Saluda, SC | Dominion Energy South Carolina, Inc. (SCEG) | 14.6 GWh | Nov 2016 | Dec 2022 | Solar |
| Salvation Army Solar | Madison Energy Holdings LLC | Camden, NJ | PJM Interconnection, LLC (PJM) | 723.0 MWh | Mar 2022 | Dec 2022 | Solar |
| Sam Rayburn | South Texas Electric Coop, Inc | Nursery, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 395.0 GWh | Feb 1963 | Dec 2022 | Natural Gas : 99.8% |
| Sam Rayburn Dam | USACE-Fort Worth District | Jasper, TX | Midcontinent Independent System Operator, Inc. (MISO) | 68.0 GWh | Aug 1965 | Dec 2022 | Water |
| Samarcand Solar Farm, LLC | SRE Utility Solar 1, LLC | Biscoe, NC | Duke Energy Carolinas (DUK) | 8.8 GWh | Nov 2014 | Dec 2022 | Solar |
| Sampson Road Community Solar | Sampson Road Solar, LLC | Charlton, MA | ISO New England (ISNE) | 3.3 GWh | Nov 2017 | Dec 2022 | Solar |
| Sampson Solar | Strata Manager, LLC | Roseboro, NC | Duke Energy Progress East (CPLE) | 4.1 GWh | Jun 2015 | Dec 2022 | Solar |
| Samson Solar Energy | Invenergy Services LLC | Cunningham, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 417.9 GWh | Apr 2022 | Feb 2024 | Solar |
| Samson Solar Energy III LLC | Invenergy Services LLC | Cunningham, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 406.8 GWh | Oct 2022 | Feb 2024 | Solar |
| Samuel Mickle School | Greenbacker Renewable Energy Corporation | Mickleton, NJ | PJM Interconnection, LLC (PJM) | 1.7 GWh | Nov 2017 | Dec 2022 | Solar |
| San Antonio Regional Hospital | San Antonio Regional Hospital | Upland, CA | California Independent System Operator (CISO) | 14.0 GWh | Dec 1984 | Dec 2021 | Natural Gas |
| San Antonio West Solar Rooftop | SS San Antonio West LLC | Chino, CA | California Independent System Operator (CISO) | 1.6 GWh | Jul 2012 | Dec 2022 | Solar |
| San Diego Community College | Bloom Energy | San Diego, CA | California Independent System Operator (CISO) | 7.8 GWh | Feb 2020 | Dec 2022 | Natural Gas |
| San Diego - EMDF at San Diego | California PV Energy 3, LLC | San Diego, CA | California Independent System Operator (CISO) | 5.0 GWh | Mar 2021 | Dec 2022 | Solar |
| San Diego - NCRC at Vista | California PV Energy 3, LLC | Vista, CA | California Independent System Operator (CISO) | 3.3 GWh | Feb 2021 | Dec 2022 | Solar |
| San Diego State University | San Diego State University | San Diego, CA | California Independent System Operator (CISO) | 62.3 GWh | Aug 2002 | Feb 2024 | Natural Gas : 97.5% Solar : 2.5% |
| San Dimas | Metropolitan Water District of S CA | San Dimas, CA | California Independent System Operator (CISO) | 4.0 GWh | May 1981 | Dec 2022 | Water |
| San Emidio | USG Nevada LLC | Gerlach, NV | Nevada Power Company (NEVP) | 94.7 GWh | Apr 2012 | Dec 2022 | Geothermal |
| San Fernando | Los Angeles Department of Water & Power | Sylmar, CA | Los Angeles Department of Water and Power (LDWP) | 279.1 MWh | Sep 1922 | Dec 2022 | Water |
| San Francisquito 1 | Los Angeles Department of Water & Power | Saugus, CA | Los Angeles Department of Water and Power (LDWP) | 45.3 GWh | Mar 1917 | Dec 2022 | Water |
| San Francisquito 2 | Los Angeles Department of Water & Power | Saugus, CA | Los Angeles Department of Water and Power (LDWP) | 10.7 GWh | Jun 1920 | Dec 2022 | Water |
| San Gabriel Hydro Project | Los Angeles County-San Gabriel | Azusa, CA | California Independent System Operator (CISO) | 3.4 GWh | Nov 1987 | Dec 2022 | Water |
| San Gorgonio Farms Wind Farm | San Gorgonio Farms Inc | Whitewater, CA | California Independent System Operator (CISO) | 66.1 GWh | Feb 1983 | Dec 2022 | Wind |
| San Gorgonio Westwinds II LLC | Terra-Gen Operating Co-Wind | North Palm Springs, CA | California Independent System Operator (CISO) | 115.3 GWh | May 1999 | Dec 2022 | Wind |
| San Gorgonio Windplant WPP1993 | FPL Energy Operating Services, Inc. | North Palm Springs, CA | California Independent System Operator (CISO) | 170.5 GWh | Nov 2011 | Dec 2022 | Wind |
| San Isabel Solar, LLC | San Isabel Solar, LLC | Trinidad, CO | Public Service Company of Colorado (PSCO) | 79.3 GWh | Nov 2016 | Feb 2024 | Solar |
| San Jacinto County Peaking Facility | East Texas Electric Coop, Inc | Shepherd, TX | Midcontinent Independent System Operator, Inc. (MISO) | 97.4 GWh | Jun 2001 | Dec 2022 | Natural Gas |
| San Jacinto Steam Electric Station | NRG Texas Power LLC | La Porte, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 795.7 GWh | Mar 1995 | Dec 2022 | Natural Gas |
| San Joaquin 2 | Pacific Gas & Electric Co. | North Fork, CA | California Independent System Operator (CISO) | 1.4 GWh | Aug 1917 | Dec 2022 | Water |
| San Joaquin Solar | GASNA 6P, LLC | Helm, CA | California Independent System Operator (CISO) | 32.5 GWh | Sep 2018 | Dec 2022 | Solar |
| San Jose Cogeneration | San Jose State University Fclts Dev &Ops | San Jose, CA | California Independent System Operator (CISO) | 31.6 GWh | Nov 1984 | Feb 2024 | Natural Gas |
| San Juan | Public Service Co of NM | Waterflow, NM | Public Service Company of New Mexico (PNM) | 4.7 TWh | Oct 1973 | Sep 2022 | Refined Coal : 59.8% Bituminous Coal : 39.7% |
Summary of Power Plants By State
Figures are based on February 2024 generation numbers.| State | Rank | Active Plants | Feb 2024 Generation |
|---|---|---|---|
| Alabama | # 8 | 76 | 10,243.18 GWh |
| Alaska | # 47 | 141 | 552.81 GWh |
| Arizona | # 14 | 154 | 7,975.30 GWh |
| Arkansas | # 30 | 71 | 3,980.00 GWh |
| California | # 4 | 1,565 | 15,841.93 GWh |
| Colorado | # 24 | 258 | 4,894.77 GWh |
| Connecticut | # 34 | 149 | 3,403.03 GWh |
| Delaware | # 49 | 29 | 331.95 GWh |
| District of Columbia | # 51 | 11 | 17.49 GWh |
| Florida | # 3 | 267 | 17,198.53 GWh |
| Georgia | # 10 | 221 | 10,016.25 GWh |
| Hawaii | # 46 | 67 | 682.29 GWh |
| Idaho | # 43 | 140 | 1,294.65 GWh |
| Illinois | # 5 | 321 | 14,485.53 GWh |
| Indiana | # 16 | 189 | 7,187.58 GWh |
| Iowa | # 20 | 275 | 5,617.96 GWh |
| Kansas | # 29 | 155 | 4,423.70 GWh |
| Kentucky | # 23 | 52 | 5,048.70 GWh |
| Louisiana | # 18 | 75 | 6,895.76 GWh |
| Maine | # 45 | 125 | 991.15 GWh |
| Maryland | # 40 | 167 | 1,961.39 GWh |
| Massachusetts | # 41 | 588 | 1,628.25 GWh |
| Michigan | # 11 | 253 | 9,821.71 GWh |
| Minnesota | # 28 | 703 | 4,499.07 GWh |
| Mississippi | # 21 | 45 | 5,463.73 GWh |
| Missouri | # 27 | 117 | 4,521.85 GWh |
| State | Rank | Active Plants | Feb 2024 Generation |
|---|---|---|---|
| Montana | # 39 | 68 | 2,186.69 GWh |
| Nebraska | # 35 | 119 | 3,200.57 GWh |
| Nevada | # 37 | 104 | 3,130.21 GWh |
| New Hampshire | # 44 | 55 | 1,291.11 GWh |
| New Jersey | # 25 | 353 | 4,814.73 GWh |
| New Mexico | # 31 | 137 | 3,583.46 GWh |
| New York | # 7 | 765 | 10,454.18 GWh |
| North Carolina | # 9 | 877 | 10,105.38 GWh |
| North Dakota | # 32 | 56 | 3,518.32 GWh |
| Ohio | # 6 | 178 | 11,082.25 GWh |
| Oklahoma | # 19 | 128 | 6,759.08 GWh |
| Oregon | # 22 | 256 | 5,135.34 GWh |
| Pennsylvania | # 2 | 233 | 19,779.88 GWh |
| Rhode Island | # 48 | 88 | 491.21 GWh |
| South Carolina | # 13 | 196 | 8,009.99 GWh |
| South Dakota | # 42 | 52 | 1,558.66 GWh |
| Tennessee | # 17 | 84 | 6,931.79 GWh |
| Texas | # 1 | 756 | 38,499.24 GWh |
| Utah | # 38 | 114 | 2,322.96 GWh |
| Vermont | # 50 | 111 | 192.77 GWh |
| Virginia | # 12 | 196 | 8,978.40 GWh |
| Washington | # 15 | 135 | 7,816.38 GWh |
| West Virginia | # 36 | 35 | 3,199.88 GWh |
| Wisconsin | # 26 | 205 | 4,812.97 GWh |
| Wyoming | # 33 | 66 | 3,446.02 GWh |