Directory of Power Plants in the United States
Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
---|---|---|---|---|---|---|---|
Bishop Creek 4 | Southern California Edison Co | Bishop, CA | California Independent System Operator (CISO) | 40.1 GWh | Aug 1905 | Dec 2024 | Water |
Proctor | Green Mountain Power Corp | Proctor, VT | ISO New England (ISNE) | 31.2 GWh | Jul 1905 | Dec 2024 | Water |
Tacoma | Public Service Co of Colorado | Durango, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 957.0 MWh | May 1905 | Dec 2023 | Water |
Norway (MI) | City of Norway | Norway, MI | Midcontinent Independent System Operator, Inc. (MISO) | 27.3 GWh | May 1905 | Dec 2024 | Water |
Neal Shoals | Dominion Energy South Carolina, Inc | Union, SC | Dominion Energy South Carolina, Inc. (SCEG) | 11.7 GWh | May 1905 | Dec 2024 | Water |
Turners Falls | FirstLight Power Resources, Inc. - MA | Montague, MA | ISO New England (ISNE) | 12.4 GWh | Dec 1904 | Dec 2024 | Water |
Washoe | Truckee Meadows Water Authority | Verdi, NV | Nevada Power Company (NEVP) | 14.4 GWh | Dec 1903 | Dec 2024 | Water |
West Buxton | Brookfield White Pine Hydro LLC | Buxton, ME | ISO New England (ISNE) | 20.4 GWh | Dec 1903 | Dec 2024 | Water |
Morgan Falls | Georgia Power Co | Dunwoody, GA | Southern Company Services, Inc. - Trans (SOCO) | 31.6 GWh | Nov 1903 | Dec 2024 | Water |
Fall Creek | PacifiCorp | Hornbrook, CA | PacifiCorp West (PACW) | 6.7 GWh | Aug 1903 | Dec 2023 | Water |
Mill Creek 3 | Southern California Edison Co | Mill Creek, CA | California Independent System Operator (CISO) | 10.6 GWh | Feb 1903 | Dec 2024 | Water |
S D Warren Westbrook | Relevate Power Management LLC | Westbrook, ME | ISO New England (ISNE) | 32.7 GWh | Dec 1902 | Dec 2023 | Water |
Bulls Bridge | FirstLight Power Resources Services LLC | New Milford, CT | ISO New England (ISNE) | 30.8 GWh | Dec 1902 | Dec 2024 | Water |
Deer Rips | Brookfield White Pine Hydro LLC | Auburn, ME | ISO New England (ISNE) | 58.2 GWh | Dec 1902 | Dec 2024 | Water |
Belfort | Erie Boulevard Hydropower LP | Croghan, NY | New York Independent System Operator (NYIS) | 10.1 GWh | Dec 1902 | Dec 2024 | Water |
Reusens | Eagle Creek Renewable Energy, LLC | Lynchburg, VA | PJM Interconnection, LLC (PJM) | 18.5 GWh | Dec 1902 | Dec 2024 | Water |
Wisconsin Rapids | Consolidated Water Power Co | Wisconsin Rapids, WI | Midcontinent Independent System Operator, Inc. (MISO) | 49.9 GWh | Dec 1902 | Dec 2024 | Water |
Alta Powerhouse | Pacific Gas & Electric Co. | Alta, CA | California Independent System Operator (CISO) | 1.4 GWh | Oct 1902 | Dec 2024 | Water |
Effley | Erie Boulevard Hydropower LP | Croghan, NY | New York Independent System Operator (NYIS) | 14.5 GWh | Dec 1901 | Dec 2024 | Water |
Edison Sault | Cloverland Electric Co-op | Sault Ste. Marie, MI | Midcontinent Independent System Operator, Inc. (MISO) | 199.0 GWh | Jun 1901 | Dec 2024 | Water |
Apple River | Northern States Power Co - Minnesota | Somerset, WI | Midcontinent Independent System Operator, Inc. (MISO) | 13.0 GWh | Dec 1900 | Dec 2024 | Water |
Little Quinnesec Falls Hydro Project | Eagle Creek Renewable Energy, LLC | Niagara, WI | Midcontinent Independent System Operator, Inc. (MISO) | 56.6 GWh | Nov 1900 | Dec 2024 | Water |
Snoqualmie | Puget Sound Energy Inc | Snoqualmie, WA | Puget Sound Energy, Inc. (PSEI) | 65.9 GWh | Dec 1897 | Dec 2024 | Water |
Granite | PacifiCorp | Salt lake City, UT | PacifiCorp East (PACE) | 5.2 GWh | Jul 1896 | Dec 2024 | Water |
Biron | Consolidated Water Power Co | Biron, WI | Midcontinent Independent System Operator, Inc. (MISO) | 30.9 GWh | Dec 1895 | Dec 2024 | Water |
Cabot Holyoke | City of Holyoke Gas and Electric Dept. | Holyoke, MA | ISO New England (ISNE) | 4.4 GWh | Dec 1892 | Dec 2024 | Water |
Whiting | Consolidated Water Power Co | Whiting, WI | Midcontinent Independent System Operator, Inc. (MISO) | 25.0 GWh | Dec 1890 | Dec 2024 | Water |
Swallowtail | Florida Power & Light Co | Defuniak Springs, FL | Florida Power & Light Co. (FPL) | 46.1 GWh | - | Apr 2025 | Solar |
WPWP | Wild Plains Wind Project, LLC | Wellington, KS | Southwest Power Pool (SWPP) | 340.1 GWh | - | Apr 2025 | Wind |
Nachtigall 1836-WD | Standard Solar | Wasco, CA | California Independent System Operator (CISO) | 8.0 MWh | - | Dec 2024 | Solar |
Terry 1818-WD | Standard Solar | Wasco, CA | California Independent System Operator (CISO) | 57.0 MWh | - | Dec 2024 | Solar |
Kern Sunset 1886-WD | Standard Solar | Bakersfield, CA | California Independent System Operator (CISO) | 270.0 MWh | - | Dec 2024 | Solar |
Dunns Bridge II Solar | Dunns Bridge II Solar and Storage Generation LLC | San Pierre, IN | Midcontinent Independent System Operator, Inc. (MISO) | 209.4 GWh | - | Apr 2025 | Solar |
Sauk Solar Park | DTE Electric Company | Union City, MI | Midcontinent Independent System Operator, Inc. (MISO) | 52.8 GWh | - | Apr 2025 | Solar |
Burksol Energy Storage | Burksol, LLC | Afton, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 379.0 MWh | - | Apr 2025 | Electricity used for energy storage |
Eldorado Solar I | Sol Systems | Eldorado, IL | Midcontinent Independent System Operator, Inc. (MISO) | 82.5 GWh | - | Apr 2025 | Solar |
Angelo Solar | Angelo Solar, LLC | San Angelo, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 153.6 GWh | - | Apr 2025 | Solar |
Big Elm Solar | Big Elm Solar, LLC | Troy, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 138.0 GWh | - | Apr 2025 | Solar |
Downeast Wind | Downeast Wind, LLC | Columbia, ME | ISO New England (ISNE) | 50.7 GWh | - | Apr 2025 | Wind |
Prosperity Wind | Prosperity Wind, LLC | Deland, IL | Midcontinent Independent System Operator, Inc. (MISO) | 172.4 GWh | - | Apr 2025 | Wind |
Gransolar Texas One, LLC | Gransolar Texas One, LLC | Thorndale, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 24.0 GWh | - | Apr 2025 | Solar |
BT Jungmann | BT Jungmann, LLC | Buckholts, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 22.1 GWh | - | Apr 2025 | Solar |
Lake Hallie | Standard Solar | Chippewa Falls, WI | Midcontinent Independent System Operator, Inc. (MISO) | 1.0 MWh | - | Dec 2024 | Solar |
Swift Air Solar I | OE_SAS1 | Goldsmith, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 28.3 GWh | - | Apr 2025 | Solar |
Hardin Solar III | Hardin Solar Energy III | Alger, OH | PJM Interconnection, LLC (PJM) | 91.0 GWh | - | Apr 2025 | Solar |
Hale Kuawehi Solar Hybrid | Hale Kuawehi Solar LLC | Waimea, HI | (HECO) | 7.1 GWh | - | Apr 2025 | Solar |
Camino Solar Hybrid | Avangrid Power LLC | Rosamond, CA | California Independent System Operator (CISO) | 12.0 GWh | - | Apr 2025 | Solar |
OES Biogas Power | Organic Energy Solutions, Inc. | San Bernardino, CA | California Independent System Operator (CISO) | 4.9 GWh | - | Dec 2024 | Other Biomass Gas |
Hornet Solar (TX) | Vesper Energy Development LLC | Tulia, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 135.1 GWh | - | Apr 2025 | Solar |
AVEP BESS | Leeward Asset Management, LLC | Rosamond, CA | California Independent System Operator (CISO) | 40.0 MWh | - | Apr 2025 | Electricity used for energy storage |
El Sauz Ranch Wind, LLC | El Sauz Ranch Wind, LLC | San Perlita, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 319.8 GWh | - | Apr 2025 | Wind |
Tenmile Creek | Florida Power & Light Co | TBD, FL | Florida Power & Light Co. (FPL) | 51.2 GWh | - | Apr 2025 | Solar |
Long Creek | Florida Power & Light Co | TBD, FL | Florida Power & Light Co. (FPL) | 62.0 GWh | - | Apr 2025 | Solar |
Big Water | Florida Power & Light Co | TBD, FL | Florida Power & Light Co. (FPL) | 59.2 GWh | - | Apr 2025 | Solar |
Speckled Perch | Florida Power & Light Co | TBD, FL | Florida Power & Light Co. (FPL) | 60.8 GWh | - | Apr 2025 | Solar |
Redlands | Florida Power & Light Co | TBD, FL | Florida Power & Light Co. (FPL) | 56.3 GWh | - | Apr 2025 | Solar |
Hog Bay | Florida Power & Light Co | TBD, FL | Florida Power & Light Co. (FPL) | 65.4 GWh | - | Apr 2025 | Solar |
Fox Trail | Florida Power & Light Co | Callahan, FL | Florida Power & Light Co. (FPL) | 56.4 GWh | - | Apr 2025 | Solar |
Thomas Creek | Florida Power & Light Co | Callahan, FL | Florida Power & Light Co. (FPL) | 51.6 GWh | - | Apr 2025 | Solar |
Green Pasture | Florida Power & Light Co | TBD, FL | Florida Power & Light Co. (FPL) | 60.3 GWh | - | Apr 2025 | Solar |
Fawn | Florida Power & Light Co | TBD, FL | Florida Power & Light Co. (FPL) | 61.5 GWh | - | Apr 2025 | Solar |
Holopaw | Florida Power & Light Co | TBD, FL | Florida Power & Light Co. (FPL) | 58.3 GWh | - | Apr 2025 | Solar |
Peregrine Solar | Consolidated Edison Development Inc. | Gollad, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 111.1 GWh | - | Apr 2025 | Solar |
Powell Creek Solar | Avangrid Power LLC | Miller City, OH | PJM Interconnection, LLC (PJM) | 6.4 GWh | - | Apr 2025 | Solar |
AM Wind Repower LLC | Brookfield Renewable Trading and Marketing LP | Whitewater, CA | California Independent System Operator (CISO) | 23.8 GWh | - | Apr 2025 | Wind |
Gravel Pit Solar, LLC | Gravel Pit Solar, LLC | East Windsor, CT | ISO New England (ISNE) | 19.9 GWh | - | Apr 2025 | Solar |
TX Houston 7080 Express Lane | Catalyze Houston Express Lane Microgrid, LLC | Houston, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 3.0 MWh | - | Jun 2024 | Solar |
Wadley Solar | Wadley Solar, LLC | Wadley, GA | Southern Company Services, Inc. - Trans (SOCO) | 226.6 GWh | - | Apr 2025 | Solar |
Envoy Solar, LLC | Birch Creek Power, LLC | Mexico, MO | Midcontinent Independent System Operator, Inc. (MISO) | 19.3 GWh | - | Apr 2025 | Solar |
Richland Township Solar, LLC | Birch Creek Power, LLC | Washburn, IL | Midcontinent Independent System Operator, Inc. (MISO) | 19.0 GWh | - | Apr 2025 | Solar |
Salt Creek Township Solar, LLC | Birch Creek Power, LLC | Mason City, IL | Midcontinent Independent System Operator, Inc. (MISO) | 30.6 GWh | - | Apr 2025 | Solar |
Kiowa County Solar Project, LLC | Kiowa County Solar Project, LLC | Snyder, OK | Southwestern Power Administration (SPA) | 45.8 GWh | - | Apr 2025 | Solar |
Long Lake Solar, LLC | Long Lake Solar, LLC | West Helena, AR | Midcontinent Independent System Operator, Inc. (MISO) | 32.5 GWh | - | Apr 2025 | Solar |
Aspen Road Solar | Urban Grid Solar | Spring Run, PA | PJM Interconnection, LLC (PJM) | 37.9 GWh | - | Apr 2025 | Solar |
Estonian Solar Project, LLC | Enel Green Power Estonian Solar Project, LLC | Cooper, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 102.8 GWh | - | Apr 2025 | Solar |
Quartz Solar, LLC | Quartz Solar, LLC | Wynne, AR | Midcontinent Independent System Operator, Inc. (MISO) | 53.9 GWh | - | Apr 2025 | Solar |
Amite Solar, LLC | Amite Solar, LLC | Roseland, LA | Midcontinent Independent System Operator, Inc. (MISO) | 28.3 GWh | - | Apr 2025 | Solar |
Montgomery Ranch Wind Farm, LLC | Montgomery Ranch Wind Farm, LLC | Crowell, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 247.4 GWh | - | Apr 2025 | Wind |
Unbridled Solar | National Grid Renewables | Robards, KY | Midcontinent Independent System Operator, Inc. (MISO) | 58.4 GWh | - | Apr 2025 | Solar |
Fayette Solar | National Grid Renewables | Greenfield, OH | PJM Interconnection, LLC (PJM) | 24.8 GWh | - | Apr 2025 | Solar |
Matrix Pleasant Valley | Pleasant Valley Solar, LLC | Boise, ID | Idaho Power Company (IPCO) | 90.2 GWh | - | Apr 2025 | Solar |
Cedar Springs Wind IV | Cedar Springs Wind IV, LLC | Douglas, WY | Western Area Power Administration - Rocky Mountain Region (WACM) | 309.6 GWh | - | Apr 2025 | Wind |
Sun Streams 4 | Sun Streams Expansion, LLC | Tonopah, AZ | Arizona Public Service Company (AZPS) | 138.2 GWh | - | Apr 2025 | Solar |
Yuma Solar + Storage | Invenergy Services LLC | Fortuna Foothills, AZ | Arizona Public Service Company (AZPS) | 25.9 GWh | - | Apr 2025 | Solar |
Harquahala 2 | Copia Power | Tonopah, AZ | Arizona Public Service Company (AZPS) | 65.4 GWh | - | Apr 2025 | Solar |
Serrano | Serrano Solar, LLC | Marana, AZ | Arizona Public Service Company (AZPS) | 25.0 GWh | - | Apr 2025 | Solar |
Samson Solar Energy II LLC | Invenergy Services LLC | Cunningham, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 20.7 GWh | - | Apr 2025 | Solar |
Panther Creek Wind Project | Greenbacker Renewable Energy Corporation | Pittsfield, IL | Midcontinent Independent System Operator, Inc. (MISO) | 56.1 GWh | - | Apr 2025 | Wind |
Big Star Solar, LLC (Hybrid) | Big Sky Wind, LLC | Rosanky, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 77.4 GWh | - | Apr 2025 | Solar |
7V Solar Ranch | 7V Solar Ranch, LLC | Muldoon, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 139.8 GWh | - | Apr 2025 | Solar |
Wythe County Solar | Consolidated Edison Development Inc. | Wythe County, VA | PJM Interconnection, LLC (PJM) | 14.6 GWh | - | Apr 2025 | Solar |
Calhoun County Solar Project | AES Clean Energy | Sheridan Township, MI | Midcontinent Independent System Operator, Inc. (MISO) | 28.4 GWh | - | Apr 2025 | Solar |
Golden Triangle | OE_MS5 | Lowndes, MS | Tennessee Valley Authority (TVA) | 81.5 GWh | - | Apr 2025 | Solar |
Darien Solar | Wisconsin Electric Power Co | Darien, WI | Midcontinent Independent System Operator, Inc. (MISO) | 60.7 GWh | - | Apr 2025 | Solar |
Rexford Solar Farm | AES Clean Energy | Ducor, CA | California Independent System Operator (CISO) | 143.0 GWh | - | Apr 2025 | Solar |
Chaparral Springs | Leeward Asset Management, LLC | Rosamond, CA | California Independent System Operator (CISO) | 421.3 GWh | - | Apr 2025 | Solar |
Daybreak Solar | Avangrid Power LLC | Maupin, OR | Avangrid Renewables, LLC (AVRN) | 63.1 GWh | - | Apr 2025 | Solar |
Atlanta Farms Solar | Dominion Renewable Energy | Williamsport, OH | PJM Interconnection, LLC (PJM) | 105.5 GWh | - | Apr 2025 | Solar |
Ross County Solar, LLC | Ross County Solar, LLC | Greenfield, OH | PJM Interconnection, LLC (PJM) | 62.0 GWh | - | Apr 2025 | Solar |
Summary of Power Plants By State
Figures are based on April 2025 generation numbers.State | Rank | Active Plants | Apr 2025 Generation |
---|---|---|---|
Alabama | # 7 | 75 | 10,243.20 GWh |
Alaska | # 48 | 142 | 476.79 GWh |
Arizona | # 15 | 173 | 7,447.02 GWh |
Arkansas | # 31 | 99 | 3,937.58 GWh |
California | # 4 | 1,664 | 15,684.45 GWh |
Colorado | # 28 | 290 | 4,479.29 GWh |
Connecticut | # 37 | 162 | 2,832.47 GWh |
Delaware | # 49 | 32 | 450.59 GWh |
District of Columbia | # 51 | 16 | 13.07 GWh |
Florida | # 2 | 317 | 20,430.69 GWh |
Georgia | # 6 | 248 | 11,378.75 GWh |
Hawaii | # 46 | 68 | 750.53 GWh |
Idaho | # 44 | 145 | 1,489.98 GWh |
Illinois | # 5 | 358 | 14,828.23 GWh |
Indiana | # 14 | 208 | 7,809.31 GWh |
Iowa | # 19 | 294 | 6,020.16 GWh |
Kansas | # 21 | 180 | 5,162.37 GWh |
Kentucky | # 25 | 57 | 4,785.23 GWh |
Louisiana | # 16 | 83 | 7,414.75 GWh |
Maine | # 45 | 208 | 1,052.11 GWh |
Maryland | # 36 | 196 | 3,016.71 GWh |
Massachusetts | # 43 | 623 | 1,491.61 GWh |
Michigan | # 9 | 269 | 9,486.98 GWh |
Minnesota | # 27 | 765 | 4,502.46 GWh |
Mississippi | # 20 | 56 | 5,727.48 GWh |
Missouri | # 23 | 120 | 5,119.33 GWh |
State | Rank | Active Plants | Apr 2025 Generation |
---|---|---|---|
Montana | # 40 | 70 | 2,029.46 GWh |
Nebraska | # 38 | 127 | 2,575.70 GWh |
Nevada | # 33 | 110 | 3,434.99 GWh |
New Hampshire | # 42 | 56 | 1,516.23 GWh |
New Jersey | # 22 | 385 | 5,160.42 GWh |
New Mexico | # 32 | 139 | 3,447.34 GWh |
New York | # 8 | 930 | 9,830.59 GWh |
North Carolina | # 10 | 909 | 9,044.94 GWh |
North Dakota | # 35 | 57 | 3,134.93 GWh |
Ohio | # 12 | 197 | 8,321.20 GWh |
Oklahoma | # 18 | 136 | 6,341.82 GWh |
Oregon | # 24 | 272 | 4,888.92 GWh |
Pennsylvania | # 3 | 255 | 17,282.62 GWh |
Rhode Island | # 47 | 97 | 690.36 GWh |
South Carolina | # 11 | 200 | 8,436.34 GWh |
South Dakota | # 41 | 52 | 1,909.63 GWh |
Tennessee | # 26 | 86 | 4,565.37 GWh |
Texas | # 1 | 885 | 43,683.73 GWh |
Utah | # 39 | 122 | 2,192.68 GWh |
Vermont | # 50 | 117 | 200.11 GWh |
Virginia | # 17 | 233 | 6,991.48 GWh |
Washington | # 13 | 134 | 8,268.23 GWh |
West Virginia | # 30 | 39 | 3,969.31 GWh |
Wisconsin | # 29 | 244 | 4,163.43 GWh |
Wyoming | # 34 | 73 | 3,236.34 GWh |