Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Bear Garden | Virginia Electric & Power Co | New Canton, VA | PJM Interconnection, LLC (PJM) | 3.2 TWh | Apr 2011 | Jul 2025 | Natural Gas |
| Virginia City Hybrid Energy Center | Virginia Electric & Power Co | St. Paul, VA | PJM Interconnection, LLC (PJM) | 1.5 TWh | Jun 2012 | Jul 2025 | Bituminous Coal : 91.1% Wood/Wood Waste Solids : 8.8% |
| Solana Generating Station | Arizona Solar One LLC | Gila Bend, AZ | Arizona Public Service Company (AZPS) | 870.8 GWh | Sep 2013 | Jul 2025 | Solar |
| Kibby Wind Facility | Helix Maine Wind Development, LLC | Chain of Ponds, ME | ISO New England (ISNE) | 270.5 GWh | Sep 2009 | Jul 2025 | Wind |
| OREG 1 Inc | Ormat Nevada Inc | Culbertson, MT | Southwest Power Pool (SWPP) | 148.5 GWh | Jun 2006 | Jul 2025 | Waste Heat |
| CPV St Charles Energy Center | CPV Maryland LLC | Waldorf, MD | PJM Interconnection, LLC (PJM) | 4.1 TWh | Jan 2017 | Jul 2025 | Natural Gas |
| Marble River Wind Farm | Marble River, LLC | Churubusco, NY | New York Independent System Operator (NYIS) | 475.4 GWh | Oct 2012 | Jul 2025 | Wind |
| OREG 2 Inc | Ormat Nevada Inc | Culbertson, MT | Southwest Power Pool (SWPP) | 115.0 GWh | Nov 2008 | Jul 2025 | Waste Heat |
| Chester Diversion Hydroelectric Project | Fall River Rural Elec Coop Inc | Chester, ID | Bonneville Power Administration (BPAT) | 8.1 GWh | Apr 2014 | Jul 2025 | Water |
| Ameresco Ox Mountain | AMERESCO Ox Mountain Energy LLC | Half Moon Bay, CA | California Independent System Operator (CISO) | 81.2 GWh | Nov 2008 | Jul 2025 | Landfill Gas |
| Dave Gates Generating Station | NorthWestern Energy (MT wind/thermal) | Anaconda, MT | NorthWestern Corporation (NWMT) | 502.8 GWh | Dec 2010 | Jul 2025 | Natural Gas |
| Osceola Windpower II | Osceola Windpower II | Harris, IA | Midcontinent Independent System Operator, Inc. (MISO) | 203.1 GWh | Aug 2008 | Jul 2025 | Wind |
| FPL Energy Crystal Lake Wind LLC | FPL Energy Crystal Lake Wind LLC | Britt, IA | Midcontinent Independent System Operator, Inc. (MISO) | 594.0 GWh | Nov 2008 | Jul 2025 | Wind |
| FPL Energy Story Wind LLC | FPL Energy Story Wind LLC | Zearing, IA | Midcontinent Independent System Operator, Inc. (MISO) | 538.0 GWh | Nov 2008 | Jul 2025 | Wind |
| FPL Energy Crystal Lake Wind II LLC | FPL Energy Crystal Lake Wind II LLC | Britt, IA | Midcontinent Independent System Operator, Inc. (MISO) | 730.0 GWh | Dec 2008 | Jul 2025 | Wind |
| Cassia Wind | Cassia Wind Farm, LLC | Hagerman, ID | Idaho Power Company (IPCO) | 17.9 GWh | Feb 2009 | Jul 2025 | Wind |
| Cassia Gulch | Cassia Gulch Wind Park, LLC | Hagerman, ID | Idaho Power Company (IPCO) | 36.0 GWh | Feb 2009 | Jul 2025 | Wind |
| CPV Valley Energy Center | CPV Valley, LLC | Wawayanda, NY | New York Independent System Operator (NYIS) | 5.0 TWh | Apr 2018 | Jul 2025 | Natural Gas |
| Forward Wind Energy Center | Wisconsin Public Service Corp | Brownsville, WI | Midcontinent Independent System Operator, Inc. (MISO) | 147.5 GWh | Jun 2008 | Jul 2025 | Wind |
| Coolidge Generation Station | Salt River Project | Coolidge, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 59.7 GWh | Apr 2011 | Jul 2025 | Natural Gas |
| Happy Jack Windpower Project | Duke Energy Renewables Services | Cheyenne, WY | Western Area Power Administration - Upper Great Plains West (WAUW) | 60.0 GWh | Jul 2008 | Jul 2025 | Wind |
| Notrees Windpower Hybrid | Duke Energy Renewables Services | Goldsmith, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 267.1 GWh | Mar 2009 | Jul 2025 | Wind |
| West Deptford Energy Station | West Deptford Energy LLC | West Deptford, NJ | PJM Interconnection, LLC (PJM) | 636.2 GWh | Sep 2014 | Jul 2025 | Natural Gas |
| Bayonne Energy Center | Bayonne Energy Center LLC | Bayonne, NJ | New York Independent System Operator (NYIS) | 867.7 GWh | May 2012 | Jul 2025 | Natural Gas |
| Pyron Wind Farm LLC Hybrid | Big Sky Wind, LLC | Hermleigh, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 826.6 GWh | Jan 2009 | Jul 2025 | Wind |
| Pueblo Airport Generating Station | Black Hills Service Company LLC | Pueblo, CO | Public Service Company of Colorado (PSCO) | 1.6 TWh | Dec 2011 | Jul 2025 | Natural Gas |
| Oakfield Wind Project | Onward Energy | City of Oakfield, ME | ISO New England (ISNE) | 365.1 GWh | Sep 2015 | Jul 2025 | Wind |
| Waste Management King George LFGTE | WM Renewable Energy LLC | King George, VA | PJM Interconnection, LLC (PJM) | 77.3 GWh | Apr 2010 | Jul 2025 | Landfill Gas |
| Canyon Power Plant | City of Anaheim - (CA) | Anaheim, CA | California Independent System Operator (CISO) | 34.6 GWh | Jul 2011 | Jul 2025 | Natural Gas |
| Langley Gulch Power Plant | Idaho Power Co | New Plymouth, ID | Idaho Power Company (IPCO) | 1.8 TWh | May 2012 | Jul 2025 | Natural Gas |
| Ratcliffe | Mississippi Power Co | De Kalb, MS | Southern Company Services, Inc. - Trans (SOCO) | 4.1 TWh | Jul 2014 | Jul 2025 | Natural Gas |
| Archer Daniels Midland Columbus | Archer Daniels Midland Co | Columbus, NE | Southwest Power Pool (SWPP) | 270.8 GWh | Apr 2010 | Jul 2025 | Subbituminous Coal |
| Nobles Wind Project | Northern States Power Co - Minnesota | Reading, MN | Midcontinent Independent System Operator, Inc. (MISO) | 832.4 GWh | Nov 2010 | Jul 2025 | Wind |
| Merricourt Wind Energy Center | Otter Tail Power Co | Kulm, ND | Midcontinent Independent System Operator, Inc. (MISO) | 645.1 GWh | Nov 2020 | Jul 2025 | Wind |
| NaturEner Glacier Wind Energy 1 | NaturEner Glacier Wind Energy 1 LLC | Ethridge, MT | NaturEner Power Watch, LLC (GWA) | 220.3 GWh | Sep 2008 | Jul 2025 | Wind |
| NaturEner Glacier Wind Energy 2 | NaturEner Glacier Wind Energy 2 LLC | Ethridge, MT | NaturEner Power Watch, LLC (GWA) | 250.0 GWh | Oct 2009 | Jul 2025 | Wind |
| Granite City Works | United States Steel Granite City Works | Granite City, IL | Midcontinent Independent System Operator, Inc. (MISO) | 437.0 GWh | May 2010 | Jul 2025 | Natural Gas : 50.8% Purchased Steam : 49.2% |
| Ivanpah 2 | NRG Energy Services | Nipton, CA | California Independent System Operator (CISO) | 260.7 GWh | Nov 2013 | Jul 2025 | Solar : 94.8% Natural Gas : 5.2% |
| Ivanpah 1 | NRG Energy Services | Nipton, CA | California Independent System Operator (CISO) | 176.6 GWh | Nov 2013 | Jul 2025 | Solar : 96.0% Natural Gas : 4.0% |
| Ivanpah 3 | NRG Energy Services | Nipton, CA | California Independent System Operator (CISO) | 250.5 GWh | Nov 2013 | Jul 2025 | Solar : 95.3% Natural Gas : 4.7% |
| Milford Wind Corridor I LLC | Milford Wind Corridor Phase I, LLC (Longroad) | Milford, UT | Los Angeles Department of Water and Power (LDWP) | 400.8 GWh | Aug 2009 | Jul 2025 | Wind |
| Sheffield Wind | Evergreen Wind, LLC | Sheffield, VT | ISO New England (ISNE) | 76.3 GWh | Sep 2011 | Jul 2025 | Wind |
| Kaheawa Wind Power II LLC | Evergreen Wind, LLC | Wailuku, HI | 48.3 GWh | May 2012 | Jul 2025 | Wind | |
| Kahuku Wind Power LLC | Evergreen Wind, LLC | Honolulu, HI | 60.4 GWh | Feb 2011 | Jul 2025 | Wind | |
| Campbell Hill Windpower | Duke Energy Renewables Services | Glenrock, WY | PacifiCorp East (PACE) | 275.6 GWh | Nov 2009 | Jul 2025 | Wind |
| Silver Sage Windpower | Duke Energy Renewables Services | Cheyenne, WY | Western Area Power Administration - Upper Great Plains West (WAUW) | 106.9 GWh | Sep 2009 | Jul 2025 | Wind |
| Streator Cayuga Ridge South | Avangrid Power LLC | Odell, IL | PJM Interconnection, LLC (PJM) | 686.2 GWh | Feb 2010 | Jul 2025 | Wind |
| Penascal II Wind Project LLC | Avangrid Power LLC | Sarita, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 217.0 GWh | Feb 2010 | Jul 2025 | Wind |
| Dry Lake Wind LLC | Avangrid Power LLC | Heber, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 108.4 GWh | Jul 2009 | Jul 2025 | Wind |
| Milford Wind Corridor Stage II LLC | Milford Wind Corridor Stage II LLC | Milford, UT | Los Angeles Department of Water and Power (LDWP) | 194.0 GWh | Apr 2011 | Jul 2025 | Wind |
| Quilt Block Wind Farm LLC | Quilt Block Wind Farm LLC | Darlington, WI | Midcontinent Independent System Operator, Inc. (MISO) | 394.6 GWh | Aug 2017 | Jul 2025 | Wind |
| UCI Facilities Management Central Plant | University of California Irvine | Irvine, CA | California Independent System Operator (CISO) | 112.4 GWh | Jun 2007 | Jul 2025 | Natural Gas |
| Tuana Springs | Tuana Springs Energy, LLC | Hagerman, ID | Idaho Power Company (IPCO) | 28.6 GWh | Apr 2010 | Jul 2025 | Wind |
| Savannah River Site Biomass Cogen | Ameresco | Aiken, SC | Dominion Energy South Carolina, Inc. (SCEG) | 85.9 GWh | Dec 2011 | Jul 2025 | Wood/Wood Waste Solids : 92.3% Tire-derived Fuels : 7.5% |
| Beech Ridge Energy LLC | Invenergy Services LLC | Rupert, WV | PJM Interconnection, LLC (PJM) | 245.6 GWh | Dec 2009 | Jul 2025 | Wind |
| White River Lock and Dam 1 | Ozark Hydro Management, LLC | Batesville, AR | Southwestern Power Administration (SPA) | 12.3 GWh | May 2007 | Jul 2025 | Water |
| White River Lock and Dam 2 | Ozark Hydro Management, LLC | Locust Grove, AR | Southwestern Power Administration (SPA) | 12.6 GWh | Feb 2007 | Jul 2025 | Water |
| White River Lock and Dam 3 | Ozark Hydro Management, LLC | Marcella, AR | Southwestern Power Administration (SPA) | 24.6 GWh | Jul 2006 | Jul 2025 | Water |
| University of Delaware Wind Turbine | First State Marine Wind | Lewes, DE | PJM Interconnection, LLC (PJM) | 4.8 GWh | Jun 2010 | Jul 2025 | Wind |
| Cricket Valley Energy | Cricket Valley Energy Center LLC | Dover, NY | New York Independent System Operator (NYIS) | 3.7 TWh | Mar 2020 | Jul 2025 | Natural Gas |
| Lost Creek Wind Energy Facility | Pattern Operators LP | King City, MO | Associated Electric Cooperative, Inc. (AECI) | 396.9 GWh | Apr 2010 | Jul 2025 | Wind |
| Exelon Solar Chicago | Luminace Solar Chicago, LLC | Chicago, IL | PJM Interconnection, LLC (PJM) | 12.7 GWh | Nov 2009 | Jul 2025 | Solar |
| Spring Valley Wind Project | Pattern Operators LP | Ely, NV | Nevada Power Company (NEVP) | 356.8 GWh | Jul 2012 | Jul 2025 | Wind |
| Day County Wind LLC | Day County Wind LLC | Conde, SD | Southwest Power Pool (SWPP) | 443.9 GWh | Mar 2010 | Jul 2025 | Wind |
| Lower Snake River Wind Energy Project | Puget Sound Energy Inc | Pomeroy, WA | Bonneville Power Administration (BPAT) | 823.1 GWh | Jan 2012 | Jul 2025 | Wind |
| Glacier Hills | Wisconsin Electric Power Co | Cambria, WI | Midcontinent Independent System Operator, Inc. (MISO) | 378.2 GWh | Nov 2011 | Jul 2025 | Wind |
| Wyandot Solar Farm | Wyandot Solar LLC | Upper Sandusky, OH | PJM Interconnection, LLC (PJM) | 10.7 GWh | Mar 2010 | Jul 2025 | Solar |
| Cedar Creek II | AE Power Services LLC | New Raymer, CO | Public Service Company of Colorado (PSCO) | 604.5 GWh | Feb 2011 | Jul 2025 | Wind |
| Papalote Creek II LLC | Big Sky Wind, LLC | Taft, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 500.8 GWh | Nov 2010 | Jul 2025 | Wind |
| Crayola Solar Project | UGI Energy Services, LLC | Easton, PA | PJM Interconnection, LLC (PJM) | 2.6 GWh | Apr 2010 | Jul 2025 | Solar |
| Roth Rock Wind Farm LLC | Roth Rock Wind Farm LLC | Oakland, MD | PJM Interconnection, LLC (PJM) | 106.6 GWh | Jul 2011 | Jul 2025 | Wind |
| Roth Rock North Wind Farm, LLC | Roth Rock Wind Farm LLC | Oakland, MD | PJM Interconnection, LLC (PJM) | 26.7 GWh | Jul 2011 | Jul 2025 | Wind |
| Deerhaven Renewable | Gainesville Regional Utilities | Gainesville, FL | Gainesville Regional Utilities (GVL) | 290.5 GWh | Nov 2013 | Jul 2025 | Wood/Wood Waste Solids : 99.0% Natural Gas : 1.0% |
| Mililani South Solar Farm | Mililani I Solar LLC | Mililani, HI | 64.6 GWh | Jun 2022 | Jul 2025 | Solar | |
| PA Solar Park | Consolidated Edison Development Inc. | Nesquehoning, PA | PJM Interconnection, LLC (PJM) | 12.7 GWh | Sep 2012 | Jul 2025 | Solar |
| Marsh Landing Generating Station | Marsh Landing LLC | Antioch, CA | California Independent System Operator (CISO) | 76.0 GWh | Apr 2013 | Jul 2025 | Natural Gas |
| Crescent Dunes Solar Energy | Tonopah Solar Energy LLC | Tonopah, NV | Nevada Power Company (NEVP) | 87.3 GWh | Oct 2015 | Jul 2025 | Solar |
| OREG 3 Inc | Ormat Nevada Inc | Trimont, MN | Midcontinent Independent System Operator, Inc. (MISO) | 42.8 GWh | Jul 2010 | Jul 2025 | Waste Heat |
| Criterion | Criterion Power Partners LLC | Oakland, MD | PJM Interconnection, LLC (PJM) | 250.7 GWh | Nov 2010 | Jul 2025 | Wind |
| Cedar Point Wind | Cedar Point LLC | Limon, CO | Public Service Company of Colorado (PSCO) | 691.9 GWh | Apr 2011 | Jul 2025 | Wind |
| San Luis Valley Solar Ranch | Avangrid Power LLC | Mosca, CO | Public Service Company of Colorado (PSCO) | 71.9 GWh | Nov 2011 | Jul 2025 | Solar |
| Big Horn Wind II | Avangrid Power LLC | Bickleton, WA | Avangrid Renewables, LLC (AVRN) | 99.3 GWh | Dec 2010 | Jul 2025 | Wind |
| Juniper Canyon I Wind Project | Avangrid Power LLC | Bickleton, WA | Avangrid Renewables, LLC (AVRN) | 234.6 GWh | Feb 2011 | Jul 2025 | Wind |
| FPL Energy Illinois Wind LLC Hybrid | FPL Energy Illinois Wind LLC | Shabbona, IL | PJM Interconnection, LLC (PJM) | 630.1 GWh | Nov 2009 | Jul 2025 | Wind |
| Top of the World Windpower Project | Duke Energy Renewables Services | Glenrock, WY | PacifiCorp East (PACE) | 469.0 GWh | Sep 2010 | Jul 2025 | Wind |
| Mojave Solar Project | Mojave Solar LLC | Hinkley, CA | California Independent System Operator (CISO) | 596.5 GWh | Nov 2014 | Jul 2025 | Solar |
| Crossroads Wind Farm | Oklahoma Gas & Electric Co | Canton, OK | Southwest Power Pool (SWPP) | 321.4 GWh | Dec 2011 | Jul 2025 | Wind |
| Dover Sun Park | Arevon Energy, Inc. | Dover, DE | PJM Interconnection, LLC (PJM) | 12.7 GWh | Jun 2011 | Jul 2025 | Solar |
| Panoche Valley Solar Farm | Consolidated Edison Development Inc. | Paicines, CA | California Independent System Operator (CISO) | 309.8 GWh | Dec 2017 | Jul 2025 | Solar |
| Elk City LLC | Elk City LLC | Sweetwater, OK | Southwest Power Pool (SWPP) | 498.4 GWh | Nov 2009 | Jul 2025 | Wind |
| CityCenter Central Plant Cogen Units | CityCenter Land LLC | Las Vegas, NV | Nevada Power Company (NEVP) | 59.6 GWh | Nov 2009 | Jul 2025 | Natural Gas |
| Garrison Energy Center LLC | Garrison Energy Center LLC | Dover, DE | PJM Interconnection, LLC (PJM) | 719.8 GWh | May 2015 | Jul 2025 | Natural Gas : 97.5% Distillate Fuel Oil : 2.5% |
| Agua Caliente Solar Project | Agua Caliente Solar | Dateland, AZ | California Independent System Operator (CISO) | 552.2 GWh | Apr 2012 | Jul 2025 | Solar |
| Lakefield Wind Project LLC | EDF Renewable Asset Holdings, Inc. | Lakefield, MN | Midcontinent Independent System Operator, Inc. (MISO) | 331.4 GWh | Sep 2011 | Jul 2025 | Wind |
| AV Solar Ranch One | AV Solar Ranch 1 LLC | Lancaster, CA | California Independent System Operator (CISO) | 569.1 GWh | Jul 2014 | Jul 2025 | Solar |
| Poseidon Wind, LLC | Axium Arizona Renewables, LLC | Herber, AZ | Arizona Public Service Company (AZPS) | 105.6 GWh | Nov 2010 | Jul 2025 | Wind |
| New England Wind LLC | Avangrid Power LLC | Florida, MA | ISO New England (ISNE) | 76.3 GWh | Nov 2012 | Jul 2025 | Wind |
| Genesis Solar Energy Project | Genesis Solar LLC | Blythe, CA | California Independent System Operator (CISO) | 634.8 GWh | Oct 2013 | Jul 2025 | Solar |
| Smithland Hydroelectric Plant | American Mun Power-Ohio, Inc | Smithland, KY | Midcontinent Independent System Operator, Inc. (MISO) | 324.9 GWh | Jun 2017 | Jul 2025 | Water |
| Gratiot Wind Park | DTE Electric Company | Breckenridge, MI | Midcontinent Independent System Operator, Inc. (MISO) | 229.6 GWh | Oct 2011 | Jul 2025 | Wind |
Summary of Power Plants By State
Figures are based on July 2025 generation numbers.| State | Rank | Active Plants | Jul 2025 Generation |
|---|---|---|---|
| Alabama | # 10 | 75 | 14,023.76 GWh |
| Alaska | # 49 | 142 | 647.77 GWh |
| Arizona | # 11 | 181 | 12,590.97 GWh |
| Arkansas | # 22 | 113 | 7,602.58 GWh |
| California | # 4 | 1,715 | 20,766.98 GWh |
| Colorado | # 30 | 296 | 5,541.43 GWh |
| Connecticut | # 33 | 165 | 4,573.62 GWh |
| Delaware | # 47 | 33 | 885.76 GWh |
| District of Columbia | # 51 | 16 | 20.37 GWh |
| Florida | # 2 | 320 | 27,897.12 GWh |
| Georgia | # 7 | 252 | 15,314.09 GWh |
| Hawaii | # 48 | 70 | 810.90 GWh |
| Idaho | # 44 | 148 | 1,737.05 GWh |
| Illinois | # 5 | 379 | 18,825.62 GWh |
| Indiana | # 14 | 211 | 10,893.09 GWh |
| Iowa | # 26 | 294 | 6,378.95 GWh |
| Kansas | # 27 | 183 | 6,301.46 GWh |
| Kentucky | # 21 | 58 | 8,006.89 GWh |
| Louisiana | # 16 | 83 | 9,983.30 GWh |
| Maine | # 45 | 216 | 1,335.16 GWh |
| Maryland | # 34 | 202 | 4,229.96 GWh |
| Massachusetts | # 40 | 645 | 2,723.08 GWh |
| Michigan | # 12 | 274 | 12,387.95 GWh |
| Minnesota | # 28 | 767 | 6,049.48 GWh |
| Mississippi | # 20 | 56 | 8,258.46 GWh |
| Missouri | # 24 | 123 | 7,206.37 GWh |
| State | Rank | Active Plants | Jul 2025 Generation |
|---|---|---|---|
| Montana | # 41 | 70 | 2,462.99 GWh |
| Nebraska | # 36 | 128 | 3,747.47 GWh |
| Nevada | # 32 | 114 | 4,694.68 GWh |
| New Hampshire | # 42 | 56 | 1,960.10 GWh |
| New Jersey | # 23 | 396 | 7,310.84 GWh |
| New Mexico | # 39 | 139 | 3,280.92 GWh |
| New York | # 9 | 962 | 14,286.81 GWh |
| North Carolina | # 8 | 912 | 14,638.35 GWh |
| North Dakota | # 37 | 57 | 3,647.82 GWh |
| Ohio | # 6 | 200 | 15,381.51 GWh |
| Oklahoma | # 17 | 141 | 9,823.06 GWh |
| Oregon | # 31 | 280 | 5,293.15 GWh |
| Pennsylvania | # 3 | 255 | 25,049.90 GWh |
| Rhode Island | # 46 | 100 | 1,130.00 GWh |
| South Carolina | # 15 | 204 | 10,222.75 GWh |
| South Dakota | # 43 | 52 | 1,793.26 GWh |
| Tennessee | # 19 | 88 | 8,351.47 GWh |
| Texas | # 1 | 916 | 57,614.14 GWh |
| Utah | # 38 | 125 | 3,499.11 GWh |
| Vermont | # 50 | 120 | 210.77 GWh |
| Virginia | # 13 | 238 | 11,293.02 GWh |
| Washington | # 18 | 136 | 8,919.89 GWh |
| West Virginia | # 29 | 39 | 5,909.92 GWh |
| Wisconsin | # 25 | 244 | 7,165.77 GWh |
| Wyoming | # 35 | 73 | 4,219.58 GWh |