Directory of Power Plants in the United States
Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
---|---|---|---|---|---|---|---|
Southampton Power Station | Virginia Electric & Power Co | Franklin, VA | PJM Interconnection, LLC (PJM) | 340.0 GWh | Feb 1992 | Dec 2023 | Wood/Wood Waste Solids : 99.8% |
SPI Anderson 2 | Sierra Pacific Industries | Anderson, CA | California Independent System Operator (CISO) | 141.6 GWh | Jul 2015 | Dec 2023 | Wood/Wood Waste Solids : 99.8% |
Stockton Biomass | DTE Stockton LLC | Stockton, CA | California Independent System Operator (CISO) | 326.3 GWh | Nov 1987 | Dec 2023 | Wood/Wood Waste Solids : 99.6% |
Sauder Power Plant | Sauder Woodworking Co | Archbold, OH | PJM Interconnection, LLC (PJM) | 7.4 GWh | Sep 1993 | Feb 2025 | Wood/Wood Waste Solids : 99.2% Natural Gas : 0.8% |
Savannah River Site Biomass Cogen | Ameresco | Aiken, SC | Dominion Energy South Carolina, Inc. (SCEG) | 90.5 GWh | Dec 2011 | Feb 2025 | Wood/Wood Waste Solids : 92.4% Tire-derived Fuels : 7.4% |
Sonoco Products Co | Sonoco Products Co | Hartsville, SC | Duke Energy Progress East (CPLE) | 64.5 GWh | Jan 1947 | Feb 2025 | Wood/Wood Waste Solids : 88.1% Natural Gas : 11.9% |
St Paul Cogeneration | St Paul Cogeneration LLC | St. Paul, MN | Midcontinent Independent System Operator, Inc. (MISO) | 153.1 GWh | Mar 2003 | Dec 2023 | Wood/Wood Waste Solids : 76.5% Natural Gas : 23.5% |
Stoltze CoGen1 | F H Stoltze Land & Lumber Co | Columbia Falls, MT | Bonneville Power Administration (BPAT) | 18.1 GWh | Sep 2013 | Feb 2025 | Wood/Wood Waste Solids |
Seneca Sustainable Energy LLC | Seneca Sustainable Energy LLC | Eugene, OR | Bonneville Power Administration (BPAT) | 130.3 GWh | Mar 2011 | Dec 2023 | Wood/Wood Waste Solids |
Sierra Pacific Sonora | Sierra Pacific Industries | Standard, CA | California Independent System Operator (CISO) | 34.0 GWh | Jan 2001 | Dec 2023 | Wood/Wood Waste Solids |
Sierra Pacific Aberdeen | Sierra Pacific Industries | Aberdeen, WA | Bonneville Power Administration (BPAT) | 105.2 GWh | Feb 2003 | Dec 2023 | Wood/Wood Waste Solids |
Snider Industries | Snider Industries Inc | Marshall, TX | Southwest Power Pool (SWPP) | 11.5 GWh | Jul 1983 | Dec 2023 | Wood/Wood Waste Solids |
Sierra Pacific Burlington Facility | Sierra Pacific Industries | Mt Vernon, WA | Puget Sound Energy, Inc. (PSEI) | 160.1 GWh | Feb 2007 | Dec 2023 | Wood/Wood Waste Solids |
Sierra Pacific Burney Facility | Sierra Pacific Industries | Burney, CA | California Independent System Operator (CISO) | 94.5 GWh | Sep 1986 | Dec 2023 | Wood/Wood Waste Solids |
Sierra Pacific Lincoln Facility | Sierra Pacific Industries | Lincoln, CA | California Independent System Operator (CISO) | 87.9 GWh | Feb 2004 | Dec 2023 | Wood/Wood Waste Solids |
Sierra Pacific Quincy Facility | Sierra Pacific Industries | Quincy, CA | California Independent System Operator (CISO) | 171.5 GWh | Nov 1986 | Dec 2023 | Wood/Wood Waste Solids |
Spinning Spur Wind II | EDF Renewable Asset Holdings, Inc. | Adrian, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 543.9 GWh | Jun 2014 | Dec 2023 | Wind |
Scituate Wind | Scituate Wind LLC | Scituate, MA | ISO New England (ISNE) | 1.9 GWh | Feb 2012 | Dec 2023 | Wind |
Scioto Ridge Wind Farm | RWE Renewables Americas, LLC | Belle Center, OH | PJM Interconnection, LLC (PJM) | 529.2 GWh | Apr 2021 | Feb 2025 | Wind |
Sawtooth Wind Project | Idaho Winds LLC | Glenns Ferry, ID | Idaho Power Company (IPCO) | 56.4 GWh | Sep 2011 | Dec 2023 | Wind |
Saddleback Ridge Wind Farm | CPV Saddleback Ridge Wind, LLC | Carthage, ME | ISO New England (ISNE) | 82.5 GWh | Nov 2014 | Dec 2023 | Wind |
Sac County Wind, LLC | Sac County Wind | Sac City, IA | Midcontinent Independent System Operator, Inc. (MISO) | 349.8 GWh | Nov 2021 | Feb 2025 | Wind |
Spring Canyon | Invenergy Services LLC | Peetz, CO | Public Service Company of Colorado (PSCO) | 139.4 GWh | Jan 2006 | Dec 2023 | Wind |
Spring Valley Wind Project | Pattern Operators LP | Ely, NV | Nevada Power Company (NEVP) | 339.3 GWh | Jul 2012 | Feb 2025 | Wind |
Schumann Wind Farm | Chopin Wind, LLC | Milton-Freewater, OR | PacifiCorp West (PACW) | 22.2 GWh | Oct 2022 | Dec 2023 | Wind |
Spinning Spur Wind III | Boralex US Operations LLC | Adrian, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 762.3 GWh | Aug 2015 | Dec 2023 | Wind |
Spinning Spur Wind LLC | EDF Renewable Asset Holdings, Inc. | Vegas, TX | Southwest Power Pool (SWPP) | 346.5 GWh | Oct 2012 | Dec 2023 | Wind |
Spion Kop Wind Farm | NorthWestern Energy (MT wind/thermal) | Geyser, MT | NorthWestern Corporation (NWMT) | 112.2 GWh | Nov 2012 | Dec 2023 | Wind |
SPPW1, LLC | SPPW1, LLC | Upland, NE | Southwest Power Pool (SWPP) | 23.6 GWh | Jun 2022 | Dec 2023 | Wind |
Spartan Hills LLC | CHI Operations Inc | Lake Benton, MN | Midcontinent Independent System Operator, Inc. (MISO) | 4.8 GWh | Dec 2000 | Dec 2023 | Wind |
Seneca Nation Cattaraugus Wind Turbine | Seneca Nation | Irving, NY | New York Independent System Operator (NYIS) | 3.0 GWh | Feb 2017 | Dec 2023 | Wind |
Somerset Windpower LLC | Sequitur Renewables, LLC | Ohiopyle, PA | PJM Interconnection, LLC (PJM) | 5.9 GWh | Nov 2001 | Feb 2025 | Wind |
Settlers Trail Wind Farm LLC | RWE Renewables Americas, LLC | Sheldon, IL | Midcontinent Independent System Operator, Inc. (MISO) | 321.4 GWh | Sep 2011 | Dec 2023 | Wind |
Solomon Forks Wind Project, LLC | Engie North America | Colby, KS | Southwest Power Pool (SWPP) | 1.1 TWh | Jun 2019 | Feb 2025 | Wind |
Soliloquoy Ridge LLC | CHI Operations Inc | Lake Benton, MN | Midcontinent Independent System Operator, Inc. (MISO) | 4.8 GWh | Dec 2000 | Dec 2023 | Wind |
Salt Fork Wind Project, LLC | Southern Power Co | Clarendon, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 700.7 GWh | Nov 2016 | Feb 2025 | Wind |
South Trent Wind Farm | NRG Energy Inc | Sweetwater, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 264.8 GWh | Dec 2008 | Dec 2023 | Wind |
South Chestnut LLC | Avangrid Renewables LLC | Farmington, PA | PJM Interconnection, LLC (PJM) | 95.8 GWh | Mar 2012 | Dec 2023 | Wind |
Salt Valley Wind Plant | Lincoln Electric System | Lincoln, NE | Southwest Power Pool (SWPP) | 2.0 GWh | Nov 1998 | Dec 2023 | Wind |
Saratoga Wind Farm | Madison Gas & Electric Co | Lime Springs, IA | Midcontinent Independent System Operator, Inc. (MISO) | 292.0 GWh | Jan 2019 | Feb 2025 | Wind |
Sendero | Sendero Wind Energy, LLC | Hebbronville, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 272.5 GWh | Nov 2015 | Dec 2023 | Wind |
Spruce Mountain WInd | CPV Spruce Mountain Wind LLC | Bryant Pond, ME | ISO New England (ISNE) | 52.9 GWh | Nov 2011 | Dec 2023 | Wind |
Salmon Falls Wind Park | Idaho Wind Partners 1 LLC | Hagerman, ID | Idaho Power Company (IPCO) | 57.2 GWh | Mar 2011 | Dec 2023 | Wind |
Seiling Wind II | NextEra Energy Seiling Wind | Seiling, OK | Southwest Power Pool (SWPP) | 353.5 GWh | Nov 2014 | Dec 2023 | Wind |
South Fork Wind | Orsted Wind Power North America LLC | East Hampton, NY | New York Independent System Operator (NYIS) | 328.5 GWh | - | Feb 2025 | Wind |
Salka Cabazon Wind | Salka Cabazon Wind LLC | North Palm Springs, CA | California Independent System Operator (CISO) | 6.7 GWh | Dec 1998 | Dec 2023 | Wind |
South Fork Wind Farm | South Fork Wind, LLC | Round Lake, MN | Midcontinent Independent System Operator, Inc. (MISO) | 54.0 GWh | Nov 2016 | Dec 2023 | Wind |
Spearville 3 LLC | EDF Renewable Asset Holdings, Inc. | Spearville, KS | Southwest Power Pool (SWPP) | 198.2 GWh | Sep 2012 | Dec 2023 | Wind |
Spanish Fork Wind Park 2 LLC | Spanish Fork Wind Park 2, LLC | Spanish Fork, UT | PacifiCorp East (PACE) | 44.6 GWh | Jun 2008 | Feb 2025 | Wind |
Scurry County Wind LP | Invenergy Services LLC | Snyder, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 233.6 GWh | Apr 2007 | Dec 2023 | Wind |
S&P Windfarm LLC | Brewster | Brewster, MN | Midcontinent Independent System Operator, Inc. (MISO) | 5.0 GWh | Nov 2003 | Dec 2023 | Wind |
Scurry County Wind II | Invenergy Services LLC | Snyder, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 201.1 GWh | Nov 2007 | Dec 2023 | Wind |
Sagebrush Power Partners | Sagebrush Power Partners, LLC | Ellensburg, WA | Bonneville Power Administration (BPAT) | 255.0 GWh | Oct 2010 | Dec 2023 | Wind |
Springfield Wind | Arkansas River Power Authority | Springfield, CO | Public Service Company of Colorado (PSCO) | 5.0 GWh | Jan 2004 | Dec 2023 | Wind |
Sage Draw Wind | Sage Draw Wind, LLC | Wilson, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 1.2 TWh | Jul 2021 | Feb 2025 | Wind |
Sagamore Wind | Southwestern Public Service Co | Rogers, NM | Southwest Power Pool (SWPP) | 2.2 TWh | Nov 2020 | Feb 2025 | Wind |
Sapphire Sky Wind Energy LLC | Invenergy Services LLC | Farmer City, IL | Midcontinent Independent System Operator, Inc. (MISO) | 955.8 GWh | Nov 2021 | Feb 2025 | Wind |
Spearville | Evergy Metro | Ford, KS | Southwest Power Pool (SWPP) | 208.9 GWh | Aug 2006 | Dec 2023 | Wind |
Spring Canyon Expansion Wind Energy Ctr | Spring Canyon Expansion Wind Energy Ctr | Peetz, CO | Public Service Company of Colorado (PSCO) | 189.2 GWh | Sep 2014 | Dec 2023 | Wind |
San Roman Wind I, LLC | Acciona Energy USA Global, LLC | Los Fresnos, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 229.3 GWh | Jan 2017 | Feb 2025 | Wind |
San Gorgonio Windplant WPP1993 | FPL Energy Operating Services, Inc. | North Palm Springs, CA | California Independent System Operator (CISO) | 204.3 GWh | Nov 2011 | Dec 2023 | Wind |
Skookumchuck Wind Facility | Southern Power Co | Rainier, WA | Puget Sound Energy, Inc. (PSEI) | 398.8 GWh | Oct 2020 | Feb 2025 | Wind |
Skeleton Creek Energy Center Hybrid | Skeleton Creek Energy Center | Carrier, OK | Southwest Power Pool (SWPP) | 962.5 GWh | Nov 2020 | Feb 2025 | Wind |
San Juan Mesa Wind Project LLC | NRG Energy Gas & Wind Holdings Inc | Elida, NM | Southwest Power Pool (SWPP) | 213.0 GWh | Nov 2005 | Feb 2025 | Wind |
Sheffield Wind | Evergreen Wind, LLC | Sheffield, VT | ISO New England (ISNE) | 73.8 GWh | Sep 2011 | Feb 2025 | Wind |
Sherbino II | Sherbino II Wind Farm LLC | Ft. Stockton, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 533.6 GWh | Oct 2011 | Dec 2023 | Wind |
Silver Star I Wind Power Project | Silver Star I Power Partners LLC | Dublin, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 186.1 GWh | Aug 2008 | Dec 2023 | Wind |
Silver Sage Windpower | Duke Energy Renewables Services | Cheyenne, WY | Western Area Power Administration - Upper Great Plains West (WAUW) | 111.6 GWh | Sep 2009 | Feb 2025 | Wind |
Silver Maple | WEB Silver Maple Wind LLC | Clifton, ME | ISO New England (ISNE) | 52.1 GWh | Sep 2022 | Dec 2023 | Wind |
Sigel Wind Park | DTE Electric Company | Harbor Beach, MI | Midcontinent Independent System Operator, Inc. (MISO) | 255.8 GWh | Nov 2012 | Feb 2025 | Wind |
San Gorgonio Westwinds II LLC | Terra-Gen Operating Co-Wind | North Palm Springs, CA | California Independent System Operator (CISO) | 112.4 GWh | May 1999 | Dec 2023 | Wind |
Sand Bluff Wind Farm | RWE Renewables Americas, LLC | Big Spring, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 313.3 GWh | Dec 2006 | Dec 2023 | Wind |
Sand Ranch Windfarm LLC | Echo 1 | Echo, OR | PacifiCorp West (PACW) | 19.2 GWh | May 2009 | Dec 2023 | Wind |
Shiloh I Wind Project | Avangrid Renewables LLC | Rio Vista, CA | California Independent System Operator (CISO) | 418.3 GWh | Apr 2006 | Dec 2023 | Wind |
Shiloh III Wind Project LLC | EDF Renewable Asset Holdings, Inc. | Birds Landing, CA | California Independent System Operator (CISO) | 275.6 GWh | Nov 2011 | Dec 2023 | Wind |
Shiloh IV Wind Project LLC | EDF Renewable Asset Holdings, Inc. | Birds Landing, CA | California Independent System Operator (CISO) | 294.4 GWh | Nov 2012 | Dec 2023 | Wind |
Sandy Ridge Wind Farm | Algonquin Power Co | Tyrone, PA | PJM Interconnection, LLC (PJM) | 114.5 GWh | Jan 2012 | Dec 2023 | Wind |
Shooting Star | Shooting Star Power Partners, LLC | Mullinville, KS | Southwest Power Pool (SWPP) | 192.4 GWh | Aug 2012 | Dec 2023 | Wind |
Sholes Wind Energy Center | Sholes Wind Energy Center, LLC | Randolph, NE | Southwest Power Pool (SWPP) | 726.9 GWh | Oct 2019 | Feb 2025 | Wind |
Shirley Wind | Duke Energy Renewables Services | Denmark, WI | Midcontinent Independent System Operator, Inc. (MISO) | 53.5 GWh | Oct 2010 | Dec 2023 | Wind |
Shiloh Wind Project 2 LLC | EDF Renewable Asset Holdings, Inc. | Birds Landing, CA | California Independent System Operator (CISO) | 431.7 GWh | Dec 2008 | Dec 2023 | Wind |
Shamrock Wind | Shamrock Wind LLC | TBD, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 852.7 GWh | Nov 2023 | Feb 2025 | Wind |
Solano Wind | Sacramento Municipal Util Dist | Rio Vista, CA | California Independent System Operator (CISO) | 679.0 GWh | May 1994 | Feb 2025 | Wind |
Seven Cowboy Wind Project, LLC | Seven Cowboy Wind Project, LLC | Gage, OK | Southwest Power Pool (SWPP) | 1.0 TWh | Feb 2023 | Feb 2025 | Wind |
Seven Mile Hill | PacifiCorp | Medicine Bow, WY | PacifiCorp East (PACE) | 463.2 GWh | Nov 2008 | Dec 2023 | Wind |
Sandy Ridge Wind 2, LLC | Algonquin Power Co | Tyrone, PA | PJM Interconnection, LLC (PJM) | 240.4 GWh | Aug 2023 | Feb 2025 | Wind |
Seward Wind Farm | Seward Wind LLC | Seward, NE | Southwest Power Pool (SWPP) | 7.0 GWh | Nov 2017 | Dec 2023 | Wind |
Seymour Hills Wind Project, LLC | Engie North America | Seymour, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 129.0 GWh | Apr 2019 | Feb 2025 | Wind |
Shady Oaks Wind 2 | Shady Oaks Wind 2, LLC | Compton, IL | PJM Interconnection, LLC (PJM) | 351.7 GWh | Sep 2023 | Feb 2025 | Wind |
Shady Oaks Wind Farm | Algonquin Power Co | Compton, IL | PJM Interconnection, LLC (PJM) | 318.8 GWh | Apr 2012 | Dec 2023 | Wind |
Smoky Hills Wind Project Phase II | Smoky Hills Wind Project II LLC | Lincoln, KS | Southwest Power Pool (SWPP) | 437.7 GWh | Oct 2008 | Dec 2023 | Wind |
Smoky Hills Wind Project Phase I | Smoky Hills Wind Farm I LLC | Lincoln, KS | Southwest Power Pool (SWPP) | 272.0 GWh | Dec 2007 | Dec 2023 | Wind |
Soldier Creek Wind | Soldier Creek Wind LLC | Corning, KS | Southwest Power Pool (SWPP) | 1.0 TWh | Oct 2020 | Feb 2025 | Wind |
Shane's Wind Machine | Shane's Wind Machine LLC | Ruthton, MN | Midcontinent Independent System Operator, Inc. (MISO) | 5.0 GWh | Jun 2006 | Dec 2023 | Wind |
Santa Rita Wind Energy | BHE Renewables, LLC | Big Lake, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 1.2 TWh | Nov 2017 | Feb 2025 | Wind |
Shannon Wind | Shannon Wind LLC | Windhorst, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 463.8 GWh | Nov 2015 | Feb 2025 | Wind |
Shaokatan Hills LLC | Shaokatan Hills, LLC (Longroad) | Hendricks, MN | Midcontinent Independent System Operator, Inc. (MISO) | 14.9 GWh | Jul 1999 | Dec 2023 | Wind |
Santa Rita East | Invenergy Services LLC | Barnhart, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 1.2 TWh | May 2019 | Feb 2025 | Wind |
Sleeping Bear LLC | NRG Energy Gas & Wind Holdings Inc | Woodward, OK | Southwest Power Pool (SWPP) | 75.4 GWh | Sep 2007 | Dec 2023 | Wind |
Slate Creek Wind Project LLC | EDF Renewable Asset Holdings, Inc. | Geuda Springs, KS | Southwest Power Pool (SWPP) | 512.0 GWh | Nov 2015 | Dec 2023 | Wind |
Summary of Power Plants By State
Figures are based on February 2025 generation numbers.State | Rank | Active Plants | Feb 2025 Generation |
---|---|---|---|
Alabama | # 7 | 75 | 10,454.23 GWh |
Alaska | # 48 | 136 | 486.57 GWh |
Arizona | # 15 | 165 | 7,949.76 GWh |
Arkansas | # 28 | 80 | 4,750.62 GWh |
California | # 5 | 1,593 | 15,002.38 GWh |
Colorado | # 30 | 265 | 4,484.87 GWh |
Connecticut | # 34 | 152 | 3,568.74 GWh |
Delaware | # 49 | 31 | 376.39 GWh |
District of Columbia | # 51 | 12 | 16.79 GWh |
Florida | # 3 | 304 | 17,498.62 GWh |
Georgia | # 8 | 241 | 10,439.72 GWh |
Hawaii | # 46 | 66 | 666.80 GWh |
Idaho | # 44 | 143 | 1,423.14 GWh |
Illinois | # 4 | 338 | 15,696.94 GWh |
Indiana | # 12 | 203 | 9,055.86 GWh |
Iowa | # 20 | 281 | 6,506.74 GWh |
Kansas | # 24 | 157 | 5,156.03 GWh |
Kentucky | # 21 | 56 | 6,138.53 GWh |
Louisiana | # 17 | 80 | 7,192.83 GWh |
Maine | # 45 | 159 | 1,123.08 GWh |
Maryland | # 39 | 181 | 2,579.41 GWh |
Massachusetts | # 42 | 599 | 1,604.74 GWh |
Michigan | # 10 | 267 | 10,280.63 GWh |
Minnesota | # 27 | 740 | 5,066.98 GWh |
Mississippi | # 22 | 55 | 5,414.37 GWh |
Missouri | # 19 | 118 | 6,559.07 GWh |
State | Rank | Active Plants | Feb 2025 Generation |
---|---|---|---|
Montana | # 40 | 69 | 2,324.85 GWh |
Nebraska | # 36 | 119 | 3,333.41 GWh |
Nevada | # 37 | 109 | 3,002.03 GWh |
New Hampshire | # 43 | 56 | 1,435.29 GWh |
New Jersey | # 31 | 375 | 4,428.89 GWh |
New Mexico | # 38 | 140 | 2,585.31 GWh |
New York | # 11 | 830 | 10,266.35 GWh |
North Carolina | # 9 | 880 | 10,422.85 GWh |
North Dakota | # 33 | 57 | 3,825.72 GWh |
Ohio | # 6 | 190 | 12,150.65 GWh |
Oklahoma | # 18 | 131 | 6,818.46 GWh |
Oregon | # 25 | 259 | 5,152.36 GWh |
Pennsylvania | # 2 | 240 | 21,039.59 GWh |
Rhode Island | # 47 | 95 | 598.64 GWh |
South Carolina | # 14 | 198 | 8,120.13 GWh |
South Dakota | # 41 | 52 | 1,740.50 GWh |
Tennessee | # 26 | 84 | 5,101.16 GWh |
Texas | # 1 | 813 | 43,152.96 GWh |
Utah | # 35 | 119 | 3,334.96 GWh |
Vermont | # 50 | 112 | 195.02 GWh |
Virginia | # 13 | 215 | 8,814.15 GWh |
Washington | # 16 | 137 | 7,908.11 GWh |
West Virginia | # 29 | 36 | 4,645.25 GWh |
Wisconsin | # 23 | 221 | 5,315.49 GWh |
Wyoming | # 32 | 73 | 3,941.95 GWh |