Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Pasto Solar | Altus Power America Management, LLC | Spencer, NY | New York Independent System Operator (NYIS) | 25.1 GWh | Sep 2019 | Dec 2025 | Solar |
| Sylvan Solar | ALLETE, Inc. | Pillager, MN | Midcontinent Independent System Operator, Inc. (MISO) | 25.1 GWh | Jun 2023 | Dec 2025 | Solar |
| SR Camden | SR Camden, LLC | Camden, AR | Southwestern Power Administration (SPA) | 25.1 GWh | Nov 2015 | Jun 2026 | Solar |
| High Falls - Croghan NY | Erie Boulevard Hydropower LP | Croghan, NY | New York Independent System Operator (NYIS) | 25.0 GWh | Dec 1924 | Dec 2025 | Water |
| Short Mountain | Emerald People's Utility Dist | Eugene, OR | PacifiCorp West (PACW) | 25.0 GWh | Jan 1992 | Dec 2025 | Landfill Gas |
| Shifting Sands Solar, LLC | Shifting Sands Solar, LLC | Ridgeway, VA | PJM Interconnection, LLC (PJM) | 25.0 GWh | Dec 2024 | Dec 2025 | Solar |
| Fort Rock I | Fort Rock Solar I, LLC | Silver Lake, OR | Bonneville Power Administration (BPAT) | 24.9 GWh | Feb 2020 | Dec 2025 | Solar |
| Pyrites Plant | Central Rivers Power US, LLC | Pyrites, NY | New York Independent System Operator (NYIS) | 24.9 GWh | Dec 1948 | Dec 2025 | Water |
| S E Hazelton A | North Side Energy Company | Hazelton, ID | Idaho Power Company (IPCO) | 24.9 GWh | May 1990 | Oct 2025 | Water |
| Hawkeye Energy Greenport LLC | Hawkeye Energy Greenport LLC | Greenport, NY | New York Independent System Operator (NYIS) | 24.9 GWh | Jun 2003 | Dec 2025 | Kerosene |
| Letts Creek Solar, LLC | AES Distributed Energy | Grass Lake, MI | Midcontinent Independent System Operator, Inc. (MISO) | 24.9 GWh | Nov 2022 | Dec 2025 | Solar |
| Grandy PV 1 | Strata Manager, LLC | Grandy, NC | PJM Interconnection, LLC (PJM) | 24.9 GWh | Jan 2020 | Dec 2025 | Solar |
| Ameresco San Joaquin | Ameresco San Joaquin, LLC | Linden, CA | California Independent System Operator (CISO) | 24.8 GWh | Mar 2014 | Dec 2025 | Landfill Gas |
| Elk Hill Solar 2 | Lightsource Renewable Energy Asset Management, LLC | Peters Township, PA | PJM Interconnection, LLC (PJM) | 24.8 GWh | Nov 2020 | Dec 2025 | Solar |
| Ameresco Dallas LLC | Ameresco Dallas LLC | Dallas, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 24.8 GWh | Jan 2011 | Dec 2025 | Landfill Gas |
| Jett Creek Windfarm (Burnt River) | Jett Creek | Huntington, OR | Idaho Power Company (IPCO) | 24.8 GWh | Feb 2017 | Dec 2025 | Wind |
| Micro Santa Clara | Bloom Energy | San Jose, CA | California Independent System Operator (CISO) | 24.8 GWh | Jun 2018 | Dec 2025 | Natural Gas |
| Garvins Falls | Central Rivers Power NH, LLC | Bow, NH | ISO New England (ISNE) | 24.8 GWh | Jul 1925 | Dec 2025 | Water |
| Suntex Solar, LLC | SC Oregon 2 Lessor Parent, LLC | Riley, OR | Bonneville Power Administration (BPAT) | 24.7 GWh | Jun 2020 | Dec 2025 | Solar |
| Rock Garden Solar, LLC | SC Oregon 2 Lessor Parent, LLC | Fort Rock, OR | Bonneville Power Administration (BPAT) | 24.7 GWh | May 2020 | Dec 2025 | Solar |
| Scott Solar Farm | Dominion Energy Inc. | Powhatan, VA | PJM Interconnection, LLC (PJM) | 24.7 GWh | Nov 2016 | Dec 2025 | Solar |
| Spruce Ridge Gas Recovery | WM Renewable Energy LLC | Glencoe, MN | Midcontinent Independent System Operator, Inc. (MISO) | 24.7 GWh | Mar 2008 | Dec 2025 | Landfill Gas |
| CIP II/AR Bridgewater Holdings - NJCOE | COE Bridgewater LLC c/o Thor Equities, LLC | Bridgewater, NJ | PJM Interconnection, LLC (PJM) | 24.7 GWh | Oct 2002 | Jun 2026 | Natural Gas : 99.5% |
| Two Mile Desert Project | Citizens Enterprises Corporation | Hertford, NC | PJM Interconnection, LLC (PJM) | 24.6 GWh | May 2019 | Dec 2025 | Solar |
| Stillwater Solar PV II | Ormat Stillwater Solar PV II, LLC | Fallon, NV | Nevada Power Company (NEVP) | 24.6 GWh | May 2018 | Jun 2025 | Solar |
| Big Fork | PacifiCorp | Big Fork, MT | PacifiCorp East (PACE) | 24.6 GWh | Jun 1910 | Dec 2025 | Water |
| Wildberry | Adapture Renewables, Inc. | Moscow, TN | Tennessee Valley Authority (TVA) | 24.6 GWh | Jun 2018 | Dec 2025 | Solar |
| Milo PV - BD Solar 1 LLC | BD Solar 1 LLC | Milo, ME | ISO New England (ISNE) | 24.5 GWh | May 2021 | Dec 2025 | Solar |
| Hunterstown | Hunterstown Power, LLC | Gettysburg, PA | PJM Interconnection, LLC (PJM) | 24.5 GWh | Apr 1971 | Dec 2025 | Natural Gas |
| Georgia Mountain Community Wind Farm | Greenbacker Renewable Energy Corporation | Milton, VT | ISO New England (ISNE) | 24.5 GWh | Nov 2012 | Jun 2026 | Wind |
| SPPW1, LLC | SPPW1, LLC | Upland, NE | Southwest Power Pool (SWPP) | 24.5 GWh | Jun 2022 | Dec 2025 | Wind |
| Ridgetop Energy LLC | Terra-Gen Operating Co-Wind | Mojave, CA | California Independent System Operator (CISO) | 24.5 GWh | Dec 1983 | Dec 2025 | Wind |
| Wausau | Wisconsin Public Service Corp | Wausau, WI | Midcontinent Independent System Operator, Inc. (MISO) | 24.5 GWh | Feb 1921 | Dec 2025 | Water |
| Depot Solar Center, LLC | Emerald Hills Holding I, LLC | Rustburg, VA | PJM Interconnection, LLC (PJM) | 24.4 GWh | Jun 2022 | Dec 2025 | Solar |
| Riley | Riley Solar I LLC | Riley, OR | Bonneville Power Administration (BPAT) | 24.3 GWh | Jun 2020 | Dec 2025 | Solar |
| Warner Lambert | University of Michigan NCampus Research | Ann Arbor, MI | Midcontinent Independent System Operator, Inc. (MISO) | 24.3 GWh | Jul 1989 | Jun 2026 | Natural Gas |
| Cooke | Consumers Energy Co - (MI) | Oscoda, MI | Midcontinent Independent System Operator, Inc. (MISO) | 24.3 GWh | Dec 1910 | Dec 2025 | Water |
| University of Northern Iowa | University of Northern Iowa | Cedar Falls, IA | Midcontinent Independent System Operator, Inc. (MISO) | 24.3 GWh | Oct 1982 | Jun 2026 | Natural Gas : 71.4% Petroleum Coke : 20.1% Bituminous Coal : 8.3% |
| International Paper Livermore Hydro | Eagle Creek Renewable Energy, LLC | Livermore Falls, ME | ISO New England (ISNE) | 24.2 GWh | Dec 1909 | Dec 2025 | Water |
| Desert Star Hybrid | Arizona Public Service Co | Buckeye, AZ | Arizona Public Service Company (AZPS) | 24.2 GWh | Aug 2015 | Dec 2025 | Solar |
| Angela Solar Project | Angiola East LLC | Alpaugh, CA | California Independent System Operator (CISO) | 24.2 GWh | - | Jun 2026 | Solar |
| Lone Valley Solar Park I LLC | Lone Valley Solar Park I LLC | Lucerne Valley, CA | California Independent System Operator (CISO) | 24.2 GWh | Nov 2014 | Dec 2025 | Solar |
| Felt | Fall River Rural Elec Coop Inc | Felt, ID | PacifiCorp East (PACE) | 24.2 GWh | Aug 1946 | Dec 2025 | Water |
| Naval Air Weapons Station China Lake | MN8 Energy LLC | Ridgecrest, CA | California Independent System Operator (CISO) | 24.2 GWh | Aug 2012 | Dec 2025 | Solar |
| Tieton Dam Hydro Electric Project | City of Burbank Water and Power - (CA) | Rimrock, WA | PacifiCorp West (PACW) | 24.2 GWh | Aug 2006 | Sep 2025 | Water |
| Whitakers | Deriva Energy | Whitakers, NC | PJM Interconnection, LLC (PJM) | 24.2 GWh | Nov 2015 | Dec 2025 | Solar |
| SEPV Palmdale East | AES Distributed Energy | Palmdale, CA | California Independent System Operator (CISO) | 24.2 GWh | Jul 2015 | Dec 2025 | Solar |
| Santa Fe Solar Energy Center | PNM Resources | Santa Fe, NM | Public Service Company of New Mexico (PNM) | 24.1 GWh | Nov 2015 | Dec 2025 | Solar |
| Peak Power 1 Cogen | Peak Power 1, LLC | New York, NY | New York Independent System Operator (NYIS) | 24.1 GWh | Jun 2010 | Dec 2024 | Natural Gas |
| SRI International Cogen Project | IPT SRI Cogeneration Inc | Menlo Park, CA | California Independent System Operator (CISO) | 24.1 GWh | Mar 1987 | Jun 2026 | Natural Gas |
| Alton Road Solar | Revity Energy LLC | Bradford, RI | ISO New England (ISNE) | 24.1 GWh | Nov 2019 | Dec 2025 | Solar |
| Fort Rock IV | Fort Rock Solar IV LLC | Fort Rock, OR | Bonneville Power Administration (BPAT) | 24.1 GWh | May 2020 | Dec 2025 | Solar |
| Heber Solar | Axium US Solar Holdings LLC | Heber, CA | Imperial Irrigation District (IID) | 24.1 GWh | Apr 2014 | Dec 2025 | Solar |
| A G Wishon | Pacific Gas & Electric Co. | North Fork, CA | California Independent System Operator (CISO) | 24.1 GWh | Aug 1910 | Oct 2025 | Water |
| Laredo | City of San Antonio - (TX) | Laredo, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 24.1 GWh | Jul 2008 | Dec 2025 | Natural Gas |
| Waste Management Naples LFGTE Project | WM Renewable Energy LLC | Naples, FL | Florida Power & Light Co. (FPL) | 24.0 GWh | Apr 2011 | Dec 2025 | Landfill Gas |
| Pendleton County LFGTE | East Kentucky Power Coop, Inc | Butler, KY | PJM Interconnection, LLC (PJM) | 24.0 GWh | Jan 2007 | Dec 2025 | Landfill Gas |
| DIA 9 | Greenbacker Renewable Energy Corporation | Denver, CO | Public Service Company of Colorado (PSCO) | 24.0 GWh | Sep 2024 | Dec 2025 | Solar |
| RE Kansas Solar, LLC | Onward Energy | Lemoore, CA | California Independent System Operator (CISO) | 24.0 GWh | Nov 2014 | Dec 2025 | Solar |
| Mesquite Creek LFGTE Project | WM Renewable Energy LLC | New Braunfels, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 24.0 GWh | Nov 2010 | Dec 2025 | Landfill Gas |
| Nottely | Tennessee Valley Authority | Blairsville, GA | Tennessee Valley Authority (TVA) | 24.0 GWh | Dec 1955 | Dec 2025 | Water |
| Twittys Creek Solar, LLC | Cardinal Renewables | Keysville, VA | PJM Interconnection, LLC (PJM) | 23.9 GWh | Nov 2020 | Dec 2025 | Solar |
| Rincon Solar I | AES Distributed Energy | Rincon, GA | Southern Company Services, Inc. - Trans (SOCO) | 23.9 GWh | Nov 2016 | Dec 2025 | Solar |
| Bishop Creek 3 | Southern California Edison Co | Bishop, CA | California Independent System Operator (CISO) | 23.9 GWh | May 1913 | Dec 2025 | Water |
| Morgantown Generating Plant | Lanyard Power Holdings, LLC | Newburg, MD | PJM Interconnection, LLC (PJM) | 23.8 GWh | May 1970 | Jun 2026 | Distillate Fuel Oil |
| Electric City Solar | Greenbacker Renewable Energy Corporation | Sturgis, MI | PJM Interconnection, LLC (PJM) | 23.8 GWh | Nov 2020 | Dec 2025 | Solar |
| Bryan Solar, LLC | MN8 Energy LLC | Presidio, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 23.8 GWh | May 2013 | Dec 2025 | Solar |
| Essex County Correctional Facility Cogen | Essex County Correctional Facility Cogen | Newark, NJ | PJM Interconnection, LLC (PJM) | 23.8 GWh | Dec 2002 | Dec 2025 | Natural Gas |
| Marble Falls | Lower Colorado River Authority | Marble Falls, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 23.8 GWh | Aug 1951 | Dec 2025 | Water |
| TPE Erath Solar, LLC | Navisun LLC | Stephenville, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 23.7 GWh | Nov 2021 | Dec 2025 | Solar |
| Five Oaks Gas Recovery | WM Renewable Energy LLC | Taylorville, IL | Midcontinent Independent System Operator, Inc. (MISO) | 23.7 GWh | Jan 2008 | Dec 2025 | Landfill Gas |
| Bayswater Peaking Facility LLC | Bayswater Peaking Facility LLC | Far Rockaway, NY | New York Independent System Operator (NYIS) | 23.7 GWh | May 2002 | Dec 2025 | Natural Gas |
| Pechin Solar | Pechin Solar, LLC | Dunbar, PA | PJM Interconnection, LLC (PJM) | 23.7 GWh | Sep 2024 | Dec 2025 | Solar |
| West Hines Solar I, LLC | SC Oregon 2 Lessor Parent, LLC | Hines, OR | Bonneville Power Administration (BPAT) | 23.6 GWh | May 2020 | Dec 2025 | Solar |
| Sunflower Solar LLC | SolRiver Capital LLC | Kingstree, SC | Duke Energy Carolinas (DUK) | 23.6 GWh | Feb 2024 | Dec 2025 | Solar |
| SJA Solar LLC-Solterra Monastery CSG | SJA Solar, LLC | Spencer, MA | ISO New England (ISNE) | 23.6 GWh | Nov 2016 | Dec 2025 | Solar |
| Junction Hilltop Wind Farm | Junction Hilltop Management LLC | Dana, IA | Midcontinent Independent System Operator, Inc. (MISO) | 23.6 GWh | Feb 2012 | Dec 2025 | Wind |
| Blue Ridge | Tennessee Valley Authority | Blue Ridge, GA | Tennessee Valley Authority (TVA) | 23.6 GWh | Jun 1931 | Dec 2025 | Water |
| POET Biorefining - Marion, LLC | POET Biorefining - Marion, LLC | Marion, OH | PJM Interconnection, LLC (PJM) | 23.6 GWh | Jul 2017 | Dec 2025 | Natural Gas |
| American Legion PV 1 | Strata Manager, LLC | Roanoke Rapids, NC | PJM Interconnection, LLC (PJM) | 23.5 GWh | Nov 2017 | Dec 2025 | Solar |
| Riverbend Landfill | WM Renewable Energy LLC | McMinnville, OR | Bonneville Power Administration (BPAT) | 23.5 GWh | May 2010 | Dec 2025 | Landfill Gas |
| Prospector Windfarm (Burnt River) | Prospector | Huntington, OR | Idaho Power Company (IPCO) | 23.5 GWh | Feb 2017 | Dec 2025 | Wind |
| Nellis Air Force Base Solar Array | Solar Star NAFB LLC | Las Vegas, NV | Nevada Power Company (NEVP) | 23.4 GWh | Sep 2007 | Dec 2025 | Solar |
| Yuba City Energy Center | Calpine Corp-Yuba City | Yuba City, CA | California Independent System Operator (CISO) | 23.4 GWh | Jul 2002 | Dec 2025 | Natural Gas |
| Valdez Cogen | Copper Valley Elec Assn, Inc | Valdez, AK | 23.4 GWh | Mar 2000 | Dec 2025 | Waste/Other Oil | |
| Shawmut | Brookfield White Pine Hydro LLC | Shawmut, ME | ISO New England (ISNE) | 23.4 GWh | Dec 1912 | Dec 2025 | Water |
| WyEast Solar | Avangrid Power LLC | Wasco, OR | Avangrid Renewables, LLC (AVRN) | 23.4 GWh | Jul 2018 | Dec 2025 | Solar |
| Rio Communities Solar Energy Center | PNM Resources | Rio Communities, NM | Public Service Company of New Mexico (PNM) | 23.4 GWh | Nov 2015 | Dec 2025 | Solar |
| Hazelton B Hydro | Hazelton/Wilson Joint Venture | Hazelton, ID | Idaho Power Company (IPCO) | 23.3 GWh | Mar 1993 | Oct 2025 | Water |
| Fairfield University CHP Plant | Fairfield University | Fairfield, CT | ISO New England (ISNE) | 23.3 GWh | Sep 2007 | Dec 2025 | Natural Gas |
| Sycamore Energy LLC | Sycamore Energy LLC | Santee, CA | California Independent System Operator (CISO) | 23.3 GWh | Mar 2004 | Dec 2025 | Landfill Gas |
| Cumberland County Solid Waste Complex | NextEra Renewable Fuels, LLC | Millville, NJ | PJM Interconnection, LLC (PJM) | 23.3 GWh | Oct 2008 | Dec 2025 | Landfill Gas |
| Oxbow (CA) | Placer County Water Agency - (CA) | Foresthill, CA | California Independent System Operator (CISO) | 23.2 GWh | Sep 1966 | Dec 2025 | Water |
| Starvation | Starvation Solar I, LLC | Hines, OR | Bonneville Power Administration (BPAT) | 23.2 GWh | Nov 2019 | Dec 2025 | Solar |
| Cataract Hydro | Brookfield White Pine Hydro LLC | Saco, ME | ISO New England (ISNE) | 23.1 GWh | Dec 1936 | Dec 2025 | Water |
| SEPV9 Power Plant | Deriva Energy | Twentynine Palms, CA | California Independent System Operator (CISO) | 23.1 GWh | May 2013 | Dec 2025 | Solar |
| Schumann Wind Farm | Chopin Wind, LLC | Milton-Freewater, OR | PacifiCorp West (PACW) | 23.1 GWh | Oct 2022 | Dec 2025 | Wind |
| Musselshell Wind Project | Musselshell Wind Project LLC | Shawmut, MT | NorthWestern Corporation (NWMT) | 23.1 GWh | Nov 2012 | Dec 2024 | Wind |
| Listonburg Solar | Listonburg Solar, LLC | Addison Township, PA | PJM Interconnection, LLC (PJM) | 23.1 GWh | Nov 2024 | Dec 2025 | Solar |
| RE Columbia 3 LLC | MN8 Energy LLC | Mojave, CA | California Independent System Operator (CISO) | 23.1 GWh | Dec 2013 | Dec 2025 | Solar |
Summary of Power Plants By State
Figures are based on June 2026 generation numbers.| State | Rank | Active Plants | Jun 2026 Generation |
|---|---|---|---|
| Alabama | # 9 | 77 | 12,594.28 GWh |
| Alaska | # 48 | 140 | 563.53 GWh |
| Arizona | # 11 | 199 | 11,138.97 GWh |
| Arkansas | # 21 | 117 | 6,425.86 GWh |
| California | # 4 | 1,744 | 17,197.11 GWh |
| Colorado | # 29 | 309 | 4,933.21 GWh |
| Connecticut | # 34 | 173 | 3,737.86 GWh |
| Delaware | # 49 | 35 | 376.53 GWh |
| District of Columbia | # 51 | 17 | 18.29 GWh |
| Florida | # 2 | 342 | 26,309.59 GWh |
| Georgia | # 7 | 250 | 13,880.75 GWh |
| Hawaii | # 47 | 70 | 767.91 GWh |
| Idaho | # 41 | 152 | 2,099.32 GWh |
| Illinois | # 5 | 494 | 16,673.62 GWh |
| Indiana | # 18 | 222 | 8,401.10 GWh |
| Iowa | # 23 | 297 | 6,139.01 GWh |
| Kansas | # 25 | 188 | 5,758.25 GWh |
| Kentucky | # 22 | 61 | 6,181.49 GWh |
| Louisiana | # 15 | 90 | 9,779.36 GWh |
| Maine | # 45 | 242 | 1,215.46 GWh |
| Maryland | # 36 | 228 | 3,591.08 GWh |
| Massachusetts | # 44 | 666 | 1,410.23 GWh |
| Michigan | # 14 | 276 | 9,804.74 GWh |
| Minnesota | # 30 | 790 | 4,889.70 GWh |
| Mississippi | # 20 | 60 | 6,899.16 GWh |
| Missouri | # 24 | 129 | 6,066.44 GWh |
| State | Rank | Active Plants | Jun 2026 Generation |
|---|---|---|---|
| Montana | # 40 | 71 | 2,225.73 GWh |
| Nebraska | # 39 | 126 | 3,184.64 GWh |
| Nevada | # 31 | 117 | 4,654.59 GWh |
| New Hampshire | # 43 | 57 | 1,659.52 GWh |
| New Jersey | # 28 | 398 | 5,055.63 GWh |
| New Mexico | # 33 | 159 | 4,408.01 GWh |
| New York | # 10 | 1,064 | 11,564.60 GWh |
| North Carolina | # 8 | 913 | 12,773.20 GWh |
| North Dakota | # 35 | 59 | 3,713.80 GWh |
| Ohio | # 6 | 213 | 13,969.06 GWh |
| Oklahoma | # 17 | 144 | 9,156.03 GWh |
| Oregon | # 27 | 281 | 5,322.08 GWh |
| Pennsylvania | # 3 | 259 | 21,018.65 GWh |
| Rhode Island | # 46 | 107 | 854.92 GWh |
| South Carolina | # 16 | 209 | 9,442.42 GWh |
| South Dakota | # 42 | 53 | 1,803.66 GWh |
| Tennessee | # 19 | 99 | 7,036.17 GWh |
| Texas | # 1 | 1,028 | 57,844.67 GWh |
| Utah | # 38 | 129 | 3,196.09 GWh |
| Vermont | # 50 | 118 | 180.62 GWh |
| Virginia | # 12 | 250 | 10,352.13 GWh |
| Washington | # 13 | 135 | 10,051.77 GWh |
| West Virginia | # 32 | 41 | 4,489.44 GWh |
| Wisconsin | # 26 | 266 | 5,542.48 GWh |
| Wyoming | # 37 | 69 | 3,318.53 GWh |