Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| West End Dam Hydroelectric Project | Elevate Power Management LLC | Carthage, NY | New York Independent System Operator (NYIS) | 22.8 GWh | Sep 1985 | Dec 2023 | Water |
| Power Island | INEOS USA LLC | Alvin, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 879.4 GWh | Oct 1985 | Dec 2023 | Natural Gas |
| Nalco | Nalco Co | Naperville, IL | PJM Interconnection, LLC (PJM) | 16.7 GWh | Oct 1985 | Dec 2023 | Natural Gas |
| Sugarloaf Hydro Plant | Eagle Creek Renewable Energy, LLC | Leadville, CO | Public Service Company of Colorado (PSCO) | 3.9 GWh | Oct 1985 | Sep 2023 | Water |
| Painted Hills Wind Park | Terra-Gen Operating Co-Wind | Whitewater, CA | California Independent System Operator (CISO) | 177.6 GWh | Oct 1985 | Aug 2024 | Wind |
| Odyssey Energy Altura Cogen, LLC | Odyssey Operating Services | Channelview, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 3.5 TWh | Oct 1985 | Aug 2024 | Natural Gas |
| Valley View | Metropolitan Water District of S CA | Yorba Linda, CA | California Independent System Operator (CISO) | 1.1 GWh | Oct 1985 | Dec 2022 | Water |
| Limestone | NRG Texas Power LLC | Jewett, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 5.1 TWh | Nov 1985 | Aug 2024 | Subbituminous Coal : 98.9% Natural Gas : 1.1% |
| Geothermal 2 | Northern California Power Agny | Middletown, CA | California Independent System Operator (CISO) | 279.8 GWh | Nov 1985 | Aug 2024 | Geothermal |
| Warrior Ridge Hydro | American Hydro Power Company | Petersburg, PA | PJM Interconnection, LLC (PJM) | 190.3 MWh | Nov 1985 | Mar 2023 | Water |
| Cherokee Falls | Hydroland Omega LLC | Blacksburg, SC | Duke Energy Carolinas (DUK) | 1.5 GWh | Nov 1985 | Oct 2023 | Water |
| Mine Falls Generating Station | City of Nashua, NH | Nashua, NH | ISO New England (ISNE) | 20.2 GWh | Nov 1985 | Dec 2023 | Water |
| Beowawe | Ormat Nevada Inc | Beowawe, NV | Nevada Power Company (NEVP) | 97.4 GWh | Nov 1985 | Dec 2023 | Geothermal |
| Sunray 3 | Sunray Energy 3 LLC | Daggett, CA | California Independent System Operator (CISO) | 32.6 GWh | Nov 1985 | Dec 2023 | Solar |
| Collins Pine Project | Collins Pine Co | Chester, CA | California Independent System Operator (CISO) | 8.2 GWh | Nov 1985 | Nov 2023 | Wood/Wood Waste Solids |
| Port Leyden Hydroelectric Project | Empire Hydro Partners | Port Leyden, NY | New York Independent System Operator (NYIS) | 5.2 GWh | Nov 1985 | Dec 2023 | Water |
| Biomass One LP | Biomass One LP | White City, OR | PacifiCorp West (PACW) | 136.0 GWh | Nov 1985 | Dec 2023 | Wood/Wood Waste Solids |
| Vulcan-BN Geothermal Power Company | CalEnergy Operating Corporation | Calipatria, CA | Imperial Irrigation District (IID) | 259.4 GWh | Nov 1985 | Dec 2023 | Geothermal |
| Rocky Brook Hydroelectric | Rocky Brook Electric Inc | Brinnon, WA | Bonneville Power Administration (BPAT) | 219.0 MWh | Nov 1985 | Dec 2023 | Water |
| Pembroke Hydro | Eagle Creek Renewable Energy, LLC | Suncook, NH | ISO New England (ISNE) | 15.4 GWh | Nov 1985 | Dec 2023 | Water |
| Gregg Falls | Eagle Creek Renewable Energy, LLC | Goffstown, NH | ISO New England (ISNE) | 13.7 GWh | Nov 1985 | Dec 2023 | Water |
| Metro Gas Recovery | WM Renewable Energy LLC | Franklin, WI | Midcontinent Independent System Operator, Inc. (MISO) | 43.9 GWh | Nov 1985 | Dec 2023 | Landfill Gas |
| Omega Hills Gas Recovery | WM Renewable Energy LLC | Germantown, WI | Midcontinent Independent System Operator, Inc. (MISO) | 86.2 GWh | Nov 1985 | Aug 2024 | Landfill Gas |
| Mosaic Co Bartow Facility | Mosaic Company | Bartow, FL | Tampa Electric Company (TEC) | 122.0 GWh | Nov 1985 | Aug 2024 | Waste Heat |
| South Belridge Cogeneration Facility | AERA Energy LLC | McKittrick, CA | California Independent System Operator (CISO) | 487.7 GWh | Nov 1985 | Aug 2024 | Natural Gas |
| Nove Power Plant | Nove Investments I LLC | Richmond, CA | California Independent System Operator (CISO) | 35.0 MWh | Nov 1985 | Dec 2022 | Landfill Gas |
| Gambell | Alaska Village Elec Coop, Inc | Gambell, AK | 2.5 GWh | Nov 1985 | Dec 2023 | Distillate Fuel Oil | |
| Great Falls Hydro Project | Eagle Creek Renewable Energy, LLC | Paterson, NJ | PJM Interconnection, LLC (PJM) | 11.2 GWh | Nov 1985 | Apr 2024 | Water |
| Ingredion Winston Salem | Ingredion Inc - Winston Salem | Winston-Salem, NC | Duke Energy Carolinas (DUK) | 62.4 GWh | Nov 1985 | Dec 2023 | Wood/Wood Waste Solids : 85.1% Natural Gas : 8.5% Bituminous Coal : 6.4% |
| ZCO | Wind Stream Operations LLC | Tehachapi, CA | California Independent System Operator (CISO) | 1.1 GWh | Nov 1985 | Dec 2023 | Wind |
| Toyon Power Station | Toyon Landfill Gas Conversion, LLC | Los Angeles, CA | Los Angeles Department of Water and Power (LDWP) | 4.9 GWh | Dec 1985 | Dec 2023 | Landfill Gas |
| Palo Verde | Arizona Public Service Co | Wintersburg, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 32.4 TWh | Dec 1985 | Aug 2024 | Nuclear |
| Talcville | Erie Boulevard Hydropower LP | Edwards, NY | New York Independent System Operator (NYIS) | 643.0 MWh | Dec 1985 | Dec 2023 | Water |
| Total Energy Facilities | Los Angeles County Sanitation | Carson, CA | California Independent System Operator (CISO) | 168.8 GWh | Dec 1985 | Dec 2023 | Other Biomass Gas : 79.6% Natural Gas : 20.4% |
| Copper Dam Plant | Farmer's Irrigation District | Hood River, OR | PacifiCorp West (PACW) | 15.6 GWh | Dec 1985 | Dec 2023 | Water |
| Rice University | Rice University | Houston, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 18.6 GWh | Dec 1985 | Dec 2023 | Natural Gas |
| Emporia | Emporia Hydro Power LP | Emporia, VA | PJM Interconnection, LLC (PJM) | 4.9 GWh | Dec 1985 | Dec 2023 | Water |
| Limerick | Constellation Nuclear | Sanatoga, PA | PJM Interconnection, LLC (PJM) | 19.3 TWh | Jan 1986 | Aug 2024 | Nuclear |
| Lodi | Northern California Power Agny | Lodi, CA | California Independent System Operator (CISO) | 546.0 MWh | Jan 1986 | Dec 2023 | Natural Gas |
| Simplot Leasing Don Plant | Simplot Leasing Corp | Pocatello, ID | Idaho Power Company (IPCO) | 68.6 GWh | Jan 1986 | Aug 2024 | Waste Heat |
| Oswego County Energy Recovery | Oswego County | Fulton, NY | New York Independent System Operator (NYIS) | 7.3 GWh | Jan 1986 | Dec 2023 | Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0% |
| Hydro II | City of Logan - (UT) | Logan, UT | PacifiCorp East (PACE) | 17.9 GWh | Feb 1986 | Dec 2023 | Water |
| San Dimas Wash Generating Station | San Gabriel Valley Mun Wtr Dt | San Dimas, CA | California Independent System Operator (CISO) | 2.9 GWh | Feb 1986 | Dec 2023 | Water |
| Middle Fork Irrigation District | Middle Fork Irrigation Dist | Parkdale, OR | Bonneville Power Administration (BPAT) | 20.2 GWh | Feb 1986 | Dec 2023 | Water |
| McClellan (CA) | Sacramento Municipal Util Dist | Sacramento, CA | Balancing Authority of Northern California (BANC) | 2.5 GWh | Feb 1986 | Dec 2023 | Natural Gas |
| Oxnard Paper Mill | New-Indy, Oxnard LLC | Oxnard, CA | California Independent System Operator (CISO) | 193.1 GWh | Feb 1986 | Aug 2024 | Natural Gas |
| Stony Gorge | City of Santa Clara - (CA) | Elk Creek, CA | California Independent System Operator (CISO) | 13.5 GWh | Mar 1986 | Dec 2023 | Water |
| Roseville Power Plant #2 | City of Roseville - (CA) | Rocklin, CA | Balancing Authority of Northern California (BANC) | 4.0 GWh | Mar 1986 | Dec 2023 | Natural Gas : 99.9% |
| Birch Creek Power | Birch Power Co | Terreton, ID | PacifiCorp East (PACE) | 9.2 GWh | Mar 1986 | Dec 2023 | Water |
| Whitewater Hydro Plant | Desert Water Agency | California, CA | California Independent System Operator (CISO) | 3.0 GWh | Mar 1986 | Dec 2023 | Water |
| Barker Lower | KEI (Maine) Power Management (III) LLC | Auburn, ME | ISO New England (ISNE) | 8.1 GWh | Mar 1986 | Dec 2023 | Water |
| Walden | Hydroland Omega LLC | Walden, NY | New York Independent System Operator (NYIS) | 840.0 MWh | Mar 1986 | Dec 2023 | Water |
| US Gypsum Oakfield | U S Gypsum Co | Oakfield, NY | New York Independent System Operator (NYIS) | 15.8 GWh | Mar 1986 | Dec 2023 | Natural Gas |
| El Dorado Hydro Elk Creek | Hydroland Omega LLC | New Meadows, ID | Idaho Power Company (IPCO) | 3.6 GWh | Mar 1986 | Jul 2023 | Water |
| Rock Creek LP | Hydroland Omega LLC | Placerville, CA | California Independent System Operator (CISO) | 1.0 GWh | Mar 1986 | Apr 2023 | Water |
| Mechanic Falls | KEI (Maine) Power Management (IV) LLC | Mechanic Falls, ME | ISO New England (ISNE) | 3.0 GWh | Mar 1986 | Dec 2023 | Water |
| Goodwin Hydroelectric | Metropolitan Dist of Hartford | W. Hartland, CT | ISO New England (ISNE) | 12.9 GWh | Mar 1986 | Dec 2023 | Water |
| Toadtown | Pacific Gas & Electric Co. | Magalia, CA | California Independent System Operator (CISO) | 2.5 GWh | Mar 1986 | Dec 2023 | Water |
| Alameda | Northern California Power Agny | Alameda, CA | California Independent System Operator (CISO) | 3.9 GWh | Apr 1986 | Dec 2023 | Natural Gas |
| Bonanza | Deseret Generation & Tran Coop | Vernal, UT | PacifiCorp East (PACE) | 3.3 TWh | Apr 1986 | Aug 2024 | Bituminous Coal : 99.4% Solar : 0.5% |
| Sand Bar Power Plant | Tri-Dam Power Authority | Stanislaus Ntl. Fores, CA | California Independent System Operator (CISO) | 124.3 GWh | Apr 1986 | Dec 2023 | Water |
| Chester Operations | Kimberly-Clark Corp | Chester, PA | PJM Interconnection, LLC (PJM) | 169.3 GWh | Apr 1986 | Dec 2023 | Natural Gas |
| ExxonMobil Oil Joliet Refinery | ExxonMobil Oil Corp | Channahon, IL | PJM Interconnection, LLC (PJM) | 190.9 GWh | Apr 1986 | Aug 2024 | Other Gas |
| Lilliwaup Falls Generating | William G. Reed Jr | Lilliwaup, WA | Bonneville Power Administration (BPAT) | 6.0 GWh | Apr 1986 | Dec 2023 | Water |
| River Bend | Entergy Louisiana LLC | St. Francisville, LA | Midcontinent Independent System Operator, Inc. (MISO) | 7.7 TWh | May 1986 | Aug 2024 | Nuclear |
| Intermountain Power Project | Los Angeles Department of Water & Power | Delta, UT | Los Angeles Department of Water and Power (LDWP) | 4.1 TWh | May 1986 | Aug 2024 | Bituminous Coal : 85.6% Subbituminous Coal : 14.0% |
| Gianera | City of Santa Clara - (CA) | Santa Clara, CA | California Independent System Operator (CISO) | 9.9 GWh | May 1986 | Dec 2023 | Natural Gas |
| Sheep Creek Hydro | Sheep Creek Hydro Inc | Northport, WA | Avista Corporation (AVA) | 5.6 GWh | May 1986 | Dec 2023 | Water |
| Box Canyon Dam | Siskiyou Power Authority | Mount Shasta, CA | PacifiCorp West (PACW) | 17.3 GWh | May 1986 | Dec 2023 | Water |
| Tannery Island Power | Elevate Power Management LLC | Carthage, NY | New York Independent System Operator (NYIS) | 5.4 GWh | May 1986 | Dec 2022 | Water |
| Toledo Ref Power Recovery Train | Toledo Refining Company | Oregon, OH | PJM Interconnection, LLC (PJM) | 1.8 GWh | May 1986 | Aug 2024 | Petroleum Coke |
| Bear Valley | City of Escondido - (CA) | Escondido, CA | California Independent System Operator (CISO) | 2.7 GWh | May 1986 | Dec 2023 | Water |
| Chillicothe | Chillicothe Municipal Utils | Chillicothe, MO | Southwest Power Pool (SWPP) | 9.0 GWh | May 1986 | Dec 2023 | Distillate Fuel Oil : 69.9% Natural Gas : 30.1% |
| CNN Center | Turner Properties Inc | Atlanta, GA | Southern Company Services, Inc. - Trans (SOCO) | 77.0 MWh | May 1986 | Jun 2024 | Distillate Fuel Oil |
| Cymric 6Z Cogen | Chevron USA Inc | McKittrick, CA | California Independent System Operator (CISO) | 37.1 GWh | Jun 1986 | Dec 2023 | Natural Gas |
| Pittsfield Hydro | KEI (Maine) Power Management (II) LLC | Burnham, ME | ISO New England (ISNE) | 5.7 GWh | Jun 1986 | Dec 2023 | Water |
| Strontia Springs Hydro Plant | Denver City & County of | Littleton, CO | Public Service Company of Colorado (PSCO) | 7.2 GWh | Jun 1986 | Dec 2023 | Water |
| Salmon Falls | Green Mountain Power Corp | South Berwick, ME | ISO New England (ISNE) | 4.9 GWh | Jun 1986 | Dec 2023 | Water |
| Alamo | California Dept. of Water Resources | Pearblossom, CA | California Independent System Operator (CISO) | 91.3 GWh | Jun 1986 | Dec 2023 | Water |
| Simplot Phosphates | Simplot Phosphates LLC | Rock Springs, WY | PacifiCorp East (PACE) | 95.8 GWh | Jul 1986 | Aug 2024 | Other Fuel : 91.3% Natural Gas : 8.7% |
| Alliant SBD 8602 Marion Sub | Industrial Energy Applications Inc | Marion, IA | Midcontinent Independent System Operator, Inc. (MISO) | 14.7 MWh | Jul 1986 | Dec 2023 | Distillate Fuel Oil |
| Whitehead | City of Springville - (UT) | Springville, UT | PacifiCorp East (PACE) | 9.5 GWh | Jul 1986 | Dec 2023 | Natural Gas : 98.8% Distillate Fuel Oil : 1.2% |
| Tallassee Hydro Project | Tallassee Shoals LLC | Clarke, GA | Southern Company Services, Inc. - Trans (SOCO) | 5.1 GWh | Jul 1986 | Aug 2024 | Water |
| NSB Atqasuk Utility | North Slope Borough Power & Light | Atqasuk, AK | 2.0 GWh | Jul 1986 | Dec 2023 | Distillate Fuel Oil | |
| Paxton Creek Cogeneration | Energy Center Paxton LLC | Harrisburg, PA | PJM Interconnection, LLC (PJM) | 414.0 MWh | Jul 1986 | Dec 2023 | Natural Gas : 92.4% Distillate Fuel Oil : 7.6% |
| Covanta Marion Inc | Covanta Marion Inc | Brooks, OR | Portland General Electric Company (PGE) | 56.8 GWh | Jul 1986 | Aug 2024 | Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0% |
| Whiskeytown | City of Redding - (CA) | Whiskeytown, CA | Balancing Authority of Northern California (BANC) | 23.5 GWh | Aug 1986 | Dec 2023 | Water |
| Bowman | Nevada Irrigation District | Nevada City, CA | California Independent System Operator (CISO) | 15.3 GWh | Aug 1986 | Dec 2023 | Water |
| GeoBon II | Koosh, Inc. | Shoshone, ID | Idaho Power Company (IPCO) | 55.0 MWh | Aug 1986 | Dec 2023 | Water |
| Power Station 4 | South Houston Green Power LLC | Texas City, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 629.1 GWh | Aug 1986 | Dec 2023 | Natural Gas |
| Nikiski Combined Cycle | Homer Electric Assn Inc | Nikiski, AK | 416.8 GWh | Aug 1986 | Dec 2023 | Natural Gas | |
| Coalinga 25D Cogen | Chevron USA Inc | Coalinga, CA | California Independent System Operator (CISO) | 67.0 GWh | Sep 1986 | Dec 2023 | Natural Gas |
| Rollinsford | Green Mountain Power Corp | Rollinsford, NH | ISO New England (ISNE) | 4.0 GWh | Sep 1986 | Dec 2023 | Water |
| Phelps Dodge Refining | Phelps Dodge Refining Corp | El Paso, TX | El Paso Electric Company (EPE) | 62.5 GWh | Sep 1986 | Dec 2023 | Natural Gas |
| Bountiful City | City of Bountiful | Bountiful, UT | PacifiCorp East (PACE) | 21.4 GWh | Sep 1986 | Dec 2023 | Natural Gas |
| Philadlephia | EONY Generation Limited | Village of Philadelph, NY | New York Independent System Operator (NYIS) | 9.7 GWh | Sep 1986 | Dec 2023 | Water |
| Puente Hills Energy Recovery | Los Angeles County Sanitation | Whittier, CA | California Independent System Operator (CISO) | 159.0 GWh | Sep 1986 | Aug 2024 | Landfill Gas |
| 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 |
| PPG Plant C Caustic | Westlake 2 US LLC | Lake Charles, LA | Midcontinent Independent System Operator, Inc. (MISO) | 6.0 GWh | Sep 1986 | Dec 2023 | Natural Gas |
| Pacific-Ultrapower Chinese Station | IHI Power Services Corp | Jamestown, CA | California Independent System Operator (CISO) | 136.3 GWh | Sep 1986 | Aug 2024 | Wood/Wood Waste Solids : 99.6% |
Summary of Power Plants By State
Figures are based on August 2024 generation numbers.| State | Rank | Active Plants | Aug 2024 Generation |
|---|---|---|---|
| Alabama | # 7 | 78 | 14,073.11 GWh |
| Alaska | # 48 | 147 | 631.71 GWh |
| Arizona | # 10 | 161 | 12,447.73 GWh |
| Arkansas | # 23 | 77 | 6,473.81 GWh |
| California | # 4 | 1,666 | 22,299.47 GWh |
| Colorado | # 28 | 277 | 5,476.67 GWh |
| Connecticut | # 33 | 159 | 4,351.57 GWh |
| Delaware | # 49 | 31 | 481.79 GWh |
| District of Columbia | # 51 | 12 | 19.18 GWh |
| Florida | # 2 | 286 | 27,339.08 GWh |
| Georgia | # 6 | 251 | 14,863.07 GWh |
| Hawaii | # 47 | 69 | 841.39 GWh |
| Idaho | # 43 | 142 | 1,655.52 GWh |
| Illinois | # 5 | 335 | 17,196.16 GWh |
| Indiana | # 18 | 202 | 9,001.13 GWh |
| Iowa | # 26 | 283 | 5,529.62 GWh |
| Kansas | # 31 | 165 | 5,363.63 GWh |
| Kentucky | # 21 | 55 | 6,964.00 GWh |
| Louisiana | # 14 | 82 | 10,133.66 GWh |
| Maine | # 45 | 162 | 1,185.43 GWh |
| Maryland | # 38 | 185 | 3,346.65 GWh |
| Massachusetts | # 41 | 614 | 1,896.47 GWh |
| Michigan | # 12 | 274 | 12,135.86 GWh |
| Minnesota | # 27 | 748 | 5,511.98 GWh |
| Mississippi | # 19 | 55 | 7,436.42 GWh |
| Missouri | # 20 | 126 | 7,051.26 GWh |
| State | Rank | Active Plants | Aug 2024 Generation |
|---|---|---|---|
| Montana | # 40 | 70 | 2,306.38 GWh |
| Nebraska | # 36 | 125 | 3,559.93 GWh |
| Nevada | # 32 | 110 | 4,699.98 GWh |
| New Hampshire | # 42 | 60 | 1,808.14 GWh |
| New Jersey | # 25 | 387 | 5,633.45 GWh |
| New Mexico | # 39 | 139 | 3,198.26 GWh |
| New York | # 11 | 848 | 12,289.60 GWh |
| North Carolina | # 9 | 893 | 13,559.75 GWh |
| North Dakota | # 35 | 59 | 3,641.88 GWh |
| Ohio | # 8 | 190 | 13,652.00 GWh |
| Oklahoma | # 15 | 130 | 10,062.87 GWh |
| Oregon | # 29 | 262 | 5,448.37 GWh |
| Pennsylvania | # 3 | 246 | 23,205.63 GWh |
| Rhode Island | # 46 | 97 | 1,061.17 GWh |
| South Carolina | # 16 | 203 | 9,629.88 GWh |
| South Dakota | # 44 | 53 | 1,603.17 GWh |
| Tennessee | # 22 | 87 | 6,912.16 GWh |
| Texas | # 1 | 797 | 58,529.53 GWh |
| Utah | # 37 | 122 | 3,440.26 GWh |
| Vermont | # 50 | 114 | 207.44 GWh |
| Virginia | # 13 | 213 | 10,408.51 GWh |
| Washington | # 17 | 138 | 9,091.93 GWh |
| West Virginia | # 30 | 36 | 5,412.86 GWh |
| Wisconsin | # 24 | 230 | 6,416.93 GWh |
| Wyoming | # 34 | 70 | 3,868.32 GWh |