Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Vansycle II Wind Energy Center | FPL Energy Stateline II Inc | Athena, OR | PacifiCorp West (PACW) | 357.3 GWh | Nov 2009 | Dec 2024 | Wind |
| Fox Island Wind LLC | Fox Island Wind LLC | Vinalhaven, ME | ISO New England (ISNE) | 7.6 GWh | Oct 2009 | Dec 2024 | Wind |
| Santa Cruz Energy | Santa Cruz Energy LLC | Santa Cruz, CA | California Independent System Operator (CISO) | 4.6 GWh | Oct 2009 | Dec 2024 | Landfill Gas |
| Hoosier Wind Project LLC | AES Indiana | Goodland, IN | Midcontinent Independent System Operator, Inc. (MISO) | 207.8 GWh | Oct 2009 | Dec 2023 | Wind |
| Stony Creek Wind Farm LLC | Big Sky Wind, LLC | Berlin, PA | PJM Interconnection, LLC (PJM) | 132.0 GWh | Oct 2009 | Dec 2024 | Wind |
| NGP Blue Mountain I LLC | NGP Blue Mountain I LLC | Winnemucca, NV | Nevada Power Company (NEVP) | 182.8 GWh | Oct 2009 | Dec 2024 | Geothermal |
| Superior Landfill Gas Recovery | WM Renewable Energy LLC | Savannah, GA | Southern Company Services, Inc. - Trans (SOCO) | 50.0 GWh | Oct 2009 | Dec 2024 | Landfill Gas |
| Rolling Thunder Wind Farm Hybrid | AE Power Services LLC | Miller, SD | Southwest Power Pool (SWPP) | 77.2 GWh | Oct 2009 | Dec 2024 | Wind |
| NaturEner Glacier Wind Energy 2 | NaturEner Glacier Wind Energy 2 LLC | Ethridge, MT | NaturEner Power Watch, LLC (GWA) | 239.9 GWh | Oct 2009 | Sep 2025 | Wind |
| Wilton Wind II LLC | Wilton Wind II LLC | Wilton, ND | Midcontinent Independent System Operator, Inc. (MISO) | 199.6 GWh | Oct 2009 | Dec 2024 | Wind |
| Otay Mesa Generating Project | Otay Mesa Energy Center LLC | San Diego, CA | California Independent System Operator (CISO) | 1.8 TWh | Sep 2009 | Sep 2025 | Natural Gas |
| Kibby Wind Facility | Helix Maine Wind Development, LLC | Chain of Ponds, ME | ISO New England (ISNE) | 261.9 GWh | Sep 2009 | Sep 2025 | Wind |
| North Brawley Geothermal Plant | Ormat Nevada Inc | Brawley, CA | Imperial Irrigation District (IID) | 16.9 GWh | Sep 2009 | Dec 2024 | Geothermal |
| DeSoto Next Generation Solar Energy | Florida Power & Light Co | Arcadia, FL | Florida Power & Light Co. (FPL) | 28.1 GWh | Sep 2009 | Dec 2024 | Solar |
| SunEdison Procter & Gamble Oxnard | SunE U6 Holdings LLC | Oxnard, CA | California Independent System Operator (CISO) | 1.6 GWh | Sep 2009 | Dec 2024 | Solar |
| McFadden Ridge | PacifiCorp | Rock River, WY | PacifiCorp East (PACE) | 84.1 GWh | Sep 2009 | Dec 2024 | Wind |
| Silver Sage Windpower | Duke Energy Renewables Services | Cheyenne, WY | Western Area Power Administration - Upper Great Plains West (WAUW) | 104.1 GWh | Sep 2009 | Sep 2025 | Wind |
| Blue Canyon Windpower V LLC | Blue Canyon Windpower V LLC | Carnegie, OK | Southwest Power Pool (SWPP) | 262.8 GWh | Sep 2009 | Dec 2024 | Wind |
| Meadow Lake Wind Farm LLC | Meadow Lake Wind Farm LLC | Lafayette, IN | PJM Interconnection, LLC (PJM) | 442.8 GWh | Sep 2009 | Dec 2024 | Wind |
| Blackstone Wind Farm LLC | Blackstone Wind Farm LLC | Ransom, IL | PJM Interconnection, LLC (PJM) | 250.1 GWh | Sep 2009 | Dec 2024 | Wind |
| Ashtabula Wind II LLC | Ashtabula Wind II LLC | Luverne, ND | Midcontinent Independent System Operator, Inc. (MISO) | 328.1 GWh | Sep 2009 | Dec 2024 | Wind |
| Windy Flats Wind Project | Windy Flats Partners LLC | Centerville, WA | Bonneville Power Administration (BPAT) | 671.6 GWh | Sep 2009 | Dec 2024 | Wind |
| Carrier Clinic | Sunlight General Solar Fund II, LLC | Belle Mead, NJ | PJM Interconnection, LLC (PJM) | 1.6 GWh | Sep 2009 | Dec 2024 | Solar |
| Chevak | Alaska Village Elec Coop, Inc | Chevak, AK | 2.5 GWh | Sep 2009 | Dec 2024 | Distillate Fuel Oil | |
| Broadway 3 - UC Merced 1 | MN8 Energy LLC | Merced, CA | California Independent System Operator (CISO) | 901.0 MWh | Sep 2009 | Dec 2024 | Solar |
| HSCo CHP | Cartier Energy, LLC | Hartford, CT | ISO New England (ISNE) | 27.3 GWh | Sep 2009 | Dec 2024 | Natural Gas |
| Loraine Windpark Project LLC | Loraine Windpower Project | Loraine, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 307.8 GWh | Sep 2009 | Dec 2024 | Wind |
| PSEG Hackettstown | PSEG Solar Hackettstown LLC | Hackettstown, NJ | PJM Interconnection, LLC (PJM) | 2.2 GWh | Aug 2009 | Sep 2024 | Solar |
| Sunray Wind I | Diamond Shamrock Refining Company LP | Sunray, TX | Southwest Power Pool (SWPP) | 129.7 GWh | Aug 2009 | Dec 2024 | Wind |
| City of Madera WWTP | SunE GIL1, LLC | Madera, CA | California Independent System Operator (CISO) | 1.4 GWh | Aug 2009 | Dec 2024 | Solar |
| North Allegheny Windpower Project | Duke Energy Renewables Services | Lilly, PA | PJM Interconnection, LLC (PJM) | 232.7 GWh | Aug 2009 | Sep 2025 | Wind |
| Papalote Creek I LLC | Big Sky Wind, LLC | Taft, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 335.8 GWh | Aug 2009 | Dec 2024 | Wind |
| Inadale Wind Farm LLC Hybrid | Big Sky Wind, LLC | Roscoe, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 335.1 GWh | Aug 2009 | Dec 2024 | Wind |
| Waste Management Middle Peninsula LFGTE | WM Renewable Energy LLC | Glenns, VA | PJM Interconnection, LLC (PJM) | 49.8 GWh | Aug 2009 | Dec 2024 | Landfill Gas |
| Luverne Wind Energy Center | Otter Tail Power Co | Luverne, ND | Midcontinent Independent System Operator, Inc. (MISO) | 110.1 GWh | Aug 2009 | Dec 2024 | Wind |
| High Plains | PacifiCorp | Rock River, WY | PacifiCorp East (PACE) | 274.1 GWh | Aug 2009 | Dec 2024 | Wind |
| Milford Wind Corridor I LLC | Milford Wind Corridor Phase I, LLC (Longroad) | Milford, UT | Los Angeles Department of Water and Power (LDWP) | 399.7 GWh | Aug 2009 | Sep 2025 | Wind |
| Lake Dorothy Hydroelectric Project | Alaska Electric Light & Power Co. | Juneau, AK | 83.6 GWh | Aug 2009 | Dec 2024 | Water | |
| Univ of Oregon Central Power Station | University of Oregon | Eugene, OR | Bonneville Power Administration (BPAT) | 936.8 MWh | Aug 2009 | Dec 2024 | Natural Gas : 80.2% Distillate Fuel Oil : 19.8% |
| Northern Colorado Wind LLC | Northern Colorado Wind LLC | Peetz, CO | Public Service Company of Colorado (PSCO) | 557.5 GWh | Jul 2009 | Dec 2024 | Wind |
| Palo Verde College | Scale Sustainable I, LLC | Blythe, CA | California Independent System Operator (CISO) | 2.0 GWh | Jul 2009 | Dec 2024 | Solar |
| Burrstone Energy Center | Burrstone Energy Center | New Hartford, NY | New York Independent System Operator (NYIS) | 10.0 GWh | Jul 2009 | Dec 2024 | Natural Gas |
| Caithness Long Island Energy Center | Caithness Long Island, LLC | Yaphank, NY | New York Independent System Operator (NYIS) | 2.5 TWh | Jul 2009 | Sep 2025 | Natural Gas |
| West County Energy Center | Florida Power & Light Co | Loxahatchee, FL | Florida Power & Light Co. (FPL) | 18.1 TWh | Jul 2009 | Sep 2025 | Natural Gas : 99.9% |
| Rail Splitter Wind Farm | Rail Splitter Wind Farm LLC | Hopedale, IL | Midcontinent Independent System Operator, Inc. (MISO) | 278.1 GWh | Jul 2009 | Dec 2024 | Wind |
| Panther Creek Wind Farm Three | Big Sky Wind, LLC | Big Spring, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 706.2 GWh | Jul 2009 | Dec 2024 | Wind |
| Calpine Vineland Solar LLC | Calpine Vineland Solar LLC | Vineland, NJ | PJM Interconnection, LLC (PJM) | 5.4 GWh | Jul 2009 | Dec 2024 | Solar |
| Dry Lake Wind LLC | Avangrid Power LLC | Heber, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 110.3 GWh | Jul 2009 | Sep 2025 | Wind |
| Cambria Wind LLC | Exus Pennsylvania Wind Holdings | Sidman, PA | PJM Interconnection, LLC (PJM) | 126.1 GWh | Jul 2009 | Dec 2024 | Wind |
| Regeneron Pharmaceuticals Inc. | Regeneron Pharmaceuticals Inc. | Tarrytown, NY | New York Independent System Operator (NYIS) | 2.1 GWh | Jul 2009 | Dec 2024 | Solar : 90.4% Distillate Fuel Oil : 9.5% |
| Glen Ullin Station 6 | Montana-Dakota Utilities Co | Glen Ullin, ND | Midcontinent Independent System Operator, Inc. (MISO) | 37.6 GWh | Jun 2009 | Dec 2024 | Waste Heat |
| Mont Belvieu Cogeneration Unit | Targa Co-Generation LLC | Mont Belvieu, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 95.4 GWh | Jun 2009 | Dec 2024 | Natural Gas |
| Campbell Industrial Park | Hawaiian Electric Co Inc | Kapolei, HI | 57.8 GWh | Jun 2009 | Sep 2025 | Distillate Fuel Oil | |
| Catawba River Pollution Control | City of Morganton - (NC) | Morganton, NC | Duke Energy Carolinas (DUK) | 6.0 MWh | Jun 2009 | Aug 2025 | Distillate Fuel Oil |
| EcoGrove Wind LLC | Acciona Wind Energy USA LLC | Lena, IL | PJM Interconnection, LLC (PJM) | 258.0 GWh | Jun 2009 | Dec 2024 | Wind |
| Ameresco Keller Canyon | AMERESCO Keller Canyon LLC | Bay Point, CA | California Independent System Operator (CISO) | 19.1 GWh | Jun 2009 | Dec 2024 | Landfill Gas |
| Threemile Canyon | Threemile Canyon Wind I, LLC | Boardman, OR | PacifiCorp West (PACW) | 22.4 GWh | Jun 2009 | Dec 2024 | Wind |
| High Lonesome Mesa LLC | High Lonesome Mesa, LLC | Willard, NM | Public Service Company of New Mexico (PNM) | 351.7 GWh | Jun 2009 | Dec 2024 | Wind |
| Autumn Hills Generating Facility | North American Natural Res | Zeeland, MI | Midcontinent Independent System Operator, Inc. (MISO) | 8.8 GWh | Jun 2009 | May 2024 | Landfill Gas |
| Epic Verona | Epic Hosting, LLC | Verona, WI | Midcontinent Independent System Operator, Inc. (MISO) | 2.7 GWh | May 2009 | Dec 2024 | Solar : 91.9% Distillate Fuel Oil : 8.1% |
| Manheim New Jersey | Cox Enterprises | Bordentown, NJ | PJM Interconnection, LLC (PJM) | 3.6 GWh | May 2009 | Dec 2024 | Solar |
| Veolia ES Blackfoot Landfill Facility | Southern Indiana Gas & Elec Co | Winslow, IN | Midcontinent Independent System Operator, Inc. (MISO) | 7.2 GWh | May 2009 | Dec 2024 | Landfill Gas |
| Flathead Landfill to Gas Energy Facility | Flathead Electric Coop Inc | Kalispell, MT | Bonneville Power Administration (BPAT) | 17.8 GWh | May 2009 | Dec 2024 | Landfill Gas |
| Pine Tree Wind Power Project | Los Angeles Department of Water & Power | Cantil, CA | Los Angeles Department of Water and Power (LDWP) | 115.4 GWh | May 2009 | Dec 2024 | Wind |
| Waterbury Generation | Engie North America | Waterbury, CT | ISO New England (ISNE) | 43.8 GWh | May 2009 | Dec 2024 | Natural Gas : 99.8% |
| Barton Windpower LLC | Avangrid Power LLC | Kensett, IA | Midcontinent Independent System Operator, Inc. (MISO) | 360.9 GWh | May 2009 | Dec 2024 | Wind |
| Panoche Energy Center | Panoche Energy Center, LLC | Firebaugh, CA | California Independent System Operator (CISO) | 906.9 GWh | May 2009 | Sep 2025 | Natural Gas |
| Cedar Bayou 4 | NRG Cedar Bayou Development Company LLC | Eldon, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 2.3 TWh | May 2009 | Dec 2024 | Natural Gas |
| Butter Creek Power LLC | Odessa Energy Services LLC | Echo, OR | PacifiCorp West (PACW) | 10.9 GWh | May 2009 | Dec 2024 | Wind |
| Big Top LLC | Odessa Energy Services LLC | Echo, OR | PacifiCorp West (PACW) | 3.4 GWh | May 2009 | Dec 2024 | Wind |
| Four Corners Windfarm LLC | Echo 2 | Echo, OR | PacifiCorp West (PACW) | 20.7 GWh | May 2009 | Dec 2024 | Wind |
| Four Mile Canyon Windfarm LLC | Echo 2 | Echo, OR | PacifiCorp West (PACW) | 20.8 GWh | May 2009 | Dec 2024 | Wind |
| Oregon Trail Windfarm LLC | Echo 1 | Echo, OR | PacifiCorp West (PACW) | 22.9 GWh | May 2009 | Dec 2024 | Wind |
| Pacific Canyon Windfarm LLC | Echo 1 | Echo, OR | PacifiCorp West (PACW) | 18.2 GWh | May 2009 | Dec 2024 | Wind |
| Sand Ranch Windfarm LLC | Echo 1 | Echo, OR | PacifiCorp West (PACW) | 22.2 GWh | May 2009 | Dec 2024 | Wind |
| Wagon Trail LLC | Odessa Energy Services LLC | Echo, OR | PacifiCorp West (PACW) | 5.8 GWh | May 2009 | Dec 2024 | Wind |
| Ward Butte Windfarm LLC | Echo 1 | Echo, OR | PacifiCorp West (PACW) | 15.9 GWh | May 2009 | Dec 2024 | Wind |
| Pillar Mountain Wind Project Microgrid | Kodiak Electric Assn Inc | Kodiak, AK | 26.1 GWh | May 2009 | Dec 2024 | Wind | |
| Garnet Wind Energy Center | Terra-Gen Operating Co-Wind | North Palm Springs, CA | California Independent System Operator (CISO) | 11.9 GWh | May 2009 | Dec 2024 | Wind |
| BMW Manufacturing Co | BMW Manufacturing Co LLC | Greer, SC | Duke Energy Carolinas (DUK) | 12.2 GWh | May 2009 | Dec 2024 | Landfill Gas : 89.9% Natural Gas : 9.7% |
| Thomson Reuters Data Center Bldg ES101 | Ryan Companies US, Inc. | Eagan, MN | Midcontinent Independent System Operator, Inc. (MISO) | 9.0 MWh | Apr 2009 | Aug 2024 | Distillate Fuel Oil |
| Cellu Tissue | Dunn Paper East Hartford, LLC | East Hartford, CT | ISO New England (ISNE) | 11.2 GWh | Apr 2009 | Sep 2025 | Natural Gas |
| Livingston Solar Farm | Rutgers, The State University of NJ | Piscataway, NJ | PJM Interconnection, LLC (PJM) | 450.0 MWh | Apr 2009 | Mar 2024 | Solar |
| Southeast Berrien Generating Facility | North American Natural Res | Niles, MI | PJM Interconnection, LLC (PJM) | 23.6 GWh | Apr 2009 | Dec 2024 | Landfill Gas |
| RE-VFO LLC | RE-VFO LLC | Visalia, CA | California Independent System Operator (CISO) | 1.8 GWh | Apr 2009 | Dec 2024 | Solar |
| South Energy Center | Gainesville Regional Utilities | Gainesville, FL | Gainesville Regional Utilities (GVL) | 49.3 GWh | Apr 2009 | Dec 2024 | Natural Gas |
| Midway Peaking LLC | CalPeak Power, LLC | Firebaugh, CA | California Independent System Operator (CISO) | 15.7 GWh | Apr 2009 | Dec 2024 | Natural Gas |
| Tuolumne Wind Project | Turlock Irrigation District | Goldendale, WA | Bonneville Power Administration (BPAT) | 399.7 GWh | Apr 2009 | Dec 2024 | Wind |
| Locust Ridge II LLC | Avangrid Power LLC | Shenandoah, PA | PJM Interconnection, LLC (PJM) | 184.1 GWh | Apr 2009 | Dec 2024 | Wind |
| PPL Renewable Energy Merck Solar | NextEra Renewable Fuels, LLC | Summit, NJ | PJM Interconnection, LLC (PJM) | 691.0 MWh | Apr 2009 | Dec 2023 | Solar |
| Ameresco Stafford | AMERESCO Stafford LLC | Stafford, VA | PJM Interconnection, LLC (PJM) | 1.7 GWh | Apr 2009 | Dec 2024 | Landfill Gas |
| Koda Biomass Plant | Koda Energy LLC | Shakopee, MN | Midcontinent Independent System Operator, Inc. (MISO) | 51.3 GWh | Apr 2009 | Dec 2024 | Agricultural By-Products : 69.2% Wood/Wood Waste Solids : 22.8% Natural Gas : 8.1% |
| Farmers City Wind LLC | Avangrid Power LLC | Tarkio, MO | Midcontinent Independent System Operator, Inc. (MISO) | 246.4 GWh | Mar 2009 | Dec 2024 | Wind |
| Buffalo Ridge I LLC | Avangrid Power LLC | Elkton, SD | Midcontinent Independent System Operator, Inc. (MISO) | 99.6 GWh | Mar 2009 | Sep 2025 | Wind |
| Penascal Wind Power LLC | Avangrid Power LLC | Sarita, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 335.6 GWh | Mar 2009 | Sep 2025 | Wind |
| Altona | Valcour Operating Services, LLC | Altona, NY | New York Independent System Operator (NYIS) | 157.9 GWh | Mar 2009 | Dec 2024 | Wind |
| Wethersfield | Valcour Operating Services, LLC | Gainsville, NY | New York Independent System Operator (NYIS) | 218.5 GWh | Mar 2009 | Dec 2024 | Wind |
| Chateaugay | Valcour Operating Services, LLC | Chateaugay, NY | New York Independent System Operator (NYIS) | 170.5 GWh | Mar 2009 | Dec 2024 | Wind |
| Notrees Windpower Hybrid | Duke Energy Renewables Services | Goldsmith, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 264.5 GWh | Mar 2009 | Sep 2025 | Wind |
| Swift Creek | Lower Valley Energy Inc | Afton, WY | Bonneville Power Administration (BPAT) | 6.5 GWh | Mar 2009 | Dec 2024 | Water |
Summary of Power Plants By State
Figures are based on September 2025 generation numbers.| State | Rank | Active Plants | Sep 2025 Generation |
|---|---|---|---|
| Alabama | # 7 | 76 | 12,052.47 GWh |
| Alaska | # 48 | 147 | 527.57 GWh |
| Arizona | # 9 | 183 | 11,602.92 GWh |
| Arkansas | # 21 | 117 | 5,844.09 GWh |
| California | # 4 | 1,769 | 19,371.91 GWh |
| Colorado | # 30 | 304 | 4,433.17 GWh |
| Connecticut | # 32 | 168 | 3,779.74 GWh |
| Delaware | # 49 | 33 | 419.31 GWh |
| District of Columbia | # 51 | 16 | 16.99 GWh |
| Florida | # 2 | 323 | 24,446.09 GWh |
| Georgia | # 8 | 266 | 11,628.97 GWh |
| Hawaii | # 47 | 73 | 826.54 GWh |
| Idaho | # 44 | 148 | 1,495.33 GWh |
| Illinois | # 5 | 385 | 14,642.93 GWh |
| Indiana | # 14 | 213 | 8,730.35 GWh |
| Iowa | # 26 | 295 | 5,224.35 GWh |
| Kansas | # 25 | 189 | 5,250.86 GWh |
| Kentucky | # 23 | 60 | 5,806.86 GWh |
| Louisiana | # 13 | 87 | 9,343.34 GWh |
| Maine | # 45 | 217 | 1,135.36 GWh |
| Maryland | # 39 | 204 | 2,935.42 GWh |
| Massachusetts | # 41 | 652 | 1,746.92 GWh |
| Michigan | # 11 | 279 | 10,468.02 GWh |
| Minnesota | # 29 | 769 | 4,717.95 GWh |
| Mississippi | # 20 | 58 | 6,625.37 GWh |
| Missouri | # 22 | 128 | 5,843.17 GWh |
| State | Rank | Active Plants | Sep 2025 Generation |
|---|---|---|---|
| Montana | # 40 | 72 | 1,949.24 GWh |
| Nebraska | # 34 | 132 | 3,501.38 GWh |
| Nevada | # 31 | 114 | 4,053.88 GWh |
| New Hampshire | # 42 | 60 | 1,549.07 GWh |
| New Jersey | # 27 | 399 | 4,969.45 GWh |
| New Mexico | # 36 | 145 | 3,317.84 GWh |
| New York | # 12 | 966 | 10,145.62 GWh |
| North Carolina | # 10 | 917 | 11,211.15 GWh |
| North Dakota | # 37 | 60 | 3,089.17 GWh |
| Ohio | # 6 | 201 | 12,818.31 GWh |
| Oklahoma | # 17 | 143 | 7,364.05 GWh |
| Oregon | # 28 | 282 | 4,812.51 GWh |
| Pennsylvania | # 3 | 260 | 19,731.43 GWh |
| Rhode Island | # 46 | 100 | 863.62 GWh |
| South Carolina | # 16 | 207 | 7,861.23 GWh |
| South Dakota | # 43 | 52 | 1,535.17 GWh |
| Tennessee | # 19 | 88 | 6,829.06 GWh |
| Texas | # 1 | 946 | 51,969.48 GWh |
| Utah | # 35 | 126 | 3,419.48 GWh |
| Vermont | # 50 | 120 | 165.14 GWh |
| Virginia | # 15 | 241 | 8,580.52 GWh |
| Washington | # 18 | 138 | 7,120.43 GWh |
| West Virginia | # 38 | 39 | 3,057.29 GWh |
| Wisconsin | # 24 | 251 | 5,674.74 GWh |
| Wyoming | # 33 | 73 | 3,641.70 GWh |