Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| SEPV9 Power Plant | Duke Energy Renewables Services | Twentynine Palms, CA | California Independent System Operator (CISO) | 24.3 GWh | May 2013 | Dec 2024 | Solar |
| Kansas River Project | Bowersock Mills & Power Co | Lawrence, KS | Southwest Power Pool (SWPP) | 24.2 GWh | Dec 1919 | Feb 2026 | Water |
| Hazelton B Hydro | Hazelton/Wilson Joint Venture | Hazelton, ID | Idaho Power Company (IPCO) | 24.2 GWh | Mar 1993 | Oct 2024 | Water |
| Halifax (NC) | Duke Energy Renewables Services | Roanoke Rapids, NC | PJM Interconnection, LLC (PJM) | 24.2 GWh | Nov 2014 | Dec 2024 | 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 |
| Milner Butte LFGE | Southern Idaho Solid Waste | Burley, ID | Idaho Power Company (IPCO) | 24.1 GWh | Sep 2018 | Dec 2024 | Landfill Gas |
| Schumann Wind Farm | Chopin Wind, LLC | Milton-Freewater, OR | PacifiCorp West (PACW) | 24.1 GWh | Oct 2022 | Dec 2024 | Wind |
| Twittys Creek Solar, LLC | Cardinal Renewables | Keysville, VA | PJM Interconnection, LLC (PJM) | 24.0 GWh | Nov 2020 | Dec 2024 | Solar |
| Fort Rock IV | Fort Rock Solar IV LLC | Fort Rock, OR | Bonneville Power Administration (BPAT) | 24.0 GWh | May 2020 | Dec 2024 | Solar |
| Coolidge Solar 1, LLC | Coolidge Solar I, LLC | Ludlow, VT | ISO New England (ISNE) | 24.0 GWh | Nov 2018 | Feb 2026 | Solar |
| Marshall Ford | Lower Colorado River Authority | Austin, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 24.0 GWh | Dec 1940 | Dec 2024 | Water |
| Shakopee Energy Park | Minnesota Municipal Power Agny | Shakopee, MN | Midcontinent Independent System Operator, Inc. (MISO) | 24.0 GWh | Jan 2017 | Dec 2024 | Natural Gas |
| Derby Hydro | McCallum Enterprises I LP | Shelton, CT | ISO New England (ISNE) | 23.9 GWh | Dec 1988 | Dec 2024 | Water |
| Pendleton County LFGTE | East Kentucky Power Coop, Inc | Butler, KY | PJM Interconnection, LLC (PJM) | 23.9 GWh | Jan 2007 | Dec 2024 | Landfill Gas |
| Five Oaks Gas Recovery | WM Renewable Energy LLC | Taylorville, IL | Midcontinent Independent System Operator, Inc. (MISO) | 23.9 GWh | Jan 2008 | Dec 2024 | Landfill Gas |
| RE Columbia 3 LLC | MN8 Energy LLC | Mojave, CA | California Independent System Operator (CISO) | 23.9 GWh | Dec 2013 | Dec 2024 | Solar |
| SRI International Cogen Project | IPT SRI Cogeneration Inc | Menlo Park, CA | California Independent System Operator (CISO) | 23.9 GWh | Mar 1987 | Feb 2026 | Natural Gas |
| CED Mason City Wind | Consolidated Edison Development Inc. | Mason City, IA | Midcontinent Independent System Operator, Inc. (MISO) | 23.9 GWh | Apr 2020 | Dec 2024 | Wind |
| Mesquite Creek LFGTE Project | WM Renewable Energy LLC | New Braunfels, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 23.9 GWh | Nov 2010 | Dec 2024 | Landfill Gas |
| Cadyville | New York State Elec & Gas Corp | Town ofSchuyler Falls, NY | New York Independent System Operator (NYIS) | 23.8 GWh | Jul 1921 | Dec 2024 | Water |
| Upper Molina | U S Bureau of Reclamation | Molina, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 23.8 GWh | Nov 1962 | Nov 2024 | Water |
| Nellis Air Force Base Solar Array | Solar Star NAFB LLC | Las Vegas, NV | Nevada Power Company (NEVP) | 23.8 GWh | Sep 2007 | Dec 2024 | Solar |
| Rio Rancho Solar Energy Center | PNM Resources | Rio Rancho, NM | Public Service Company of New Mexico (PNM) | 23.8 GWh | Nov 2019 | Dec 2024 | Solar |
| Little Chute | City of Kaukauna | Combined Locks, WI | Midcontinent Independent System Operator, Inc. (MISO) | 23.8 GWh | May 1948 | Dec 2024 | Water |
| Farmers Branch Renewable Energy Facility | WM Renewable Energy LLC | Lewisville, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 23.7 GWh | Dec 2010 | Dec 2024 | Landfill Gas |
| Wapakoneta-Pratt | Madison Energy Holdings LLC | Wapakoneta, OH | PJM Interconnection, LLC (PJM) | 23.7 GWh | Oct 2021 | Dec 2024 | Solar |
| Meadow Lake Solar Energy Center | PNM Resources | Los Lunas, NM | Public Service Company of New Mexico (PNM) | 23.7 GWh | Dec 2014 | Dec 2024 | Solar |
| Everett PV1 | Ecoplexus, Inc | Parmele, NC | PJM Interconnection, LLC (PJM) | 23.7 GWh | Nov 2019 | Dec 2024 | Solar |
| Alton Road Solar | Revity Energy LLC | Bradford, RI | ISO New England (ISNE) | 23.6 GWh | Nov 2019 | Dec 2024 | Solar |
| Lone Valley Solar Park I LLC | Lone Valley Solar Park I LLC | Lucerne Valley, CA | California Independent System Operator (CISO) | 23.6 GWh | Nov 2014 | Dec 2024 | Solar |
| W Plant | Qualcomm Incorporated | San Diego, CA | California Independent System Operator (CISO) | 23.6 GWh | Jun 2005 | Feb 2026 | Natural Gas |
| Southeast Berrien Generating Facility | North American Natural Res | Niles, MI | PJM Interconnection, LLC (PJM) | 23.6 GWh | Apr 2009 | Dec 2024 | Landfill Gas |
| Orange Grove Peaking Facility | Orange Grove Energy LP | Pala, CA | California Independent System Operator (CISO) | 23.6 GWh | May 2010 | Dec 2024 | Natural Gas |
| Reventure Park | Clean Energy LLC | Charlotte, NC | Duke Energy Carolinas (DUK) | 23.6 GWh | Jun 2014 | Dec 2024 | Landfill Gas |
| Morgan Creek | Luminant Generation Company LLC | Colorado City, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 23.5 GWh | Jun 1988 | Dec 2024 | Distillate Fuel Oil : 65.6% Natural Gas : 34.4% |
| Starvation | Starvation Solar I, LLC | Hines, OR | Bonneville Power Administration (BPAT) | 23.5 GWh | Nov 2019 | Dec 2024 | Solar |
| Essex County Correctional Facility Cogen | Essex County Correctional Facility Cogen | Newark, NJ | PJM Interconnection, LLC (PJM) | 23.5 GWh | Dec 2002 | Dec 2024 | Natural Gas |
| Waste Management Naples LFGTE Project | WM Renewable Energy LLC | Naples, FL | Florida Power & Light Co. (FPL) | 23.4 GWh | Apr 2011 | Dec 2024 | Landfill Gas |
| Black River Hydro Associates | Central Rivers Power US, LLC | Port Layden, NY | New York Independent System Operator (NYIS) | 23.4 GWh | Dec 1983 | Dec 2024 | Water |
| Karen Avenue Wind Farm | San Gorgonio Farms Inc | North Palm Springs, CA | California Independent System Operator (CISO) | 23.4 GWh | Dec 1984 | Dec 2024 | Wind |
| Bucksport Generation LLC | Bucksport Generation LLC | Bucksport, ME | ISO New England (ISNE) | 23.4 GWh | Jun 1965 | Jan 2026 | Distillate Fuel Oil : 52.1% Natural Gas : 47.9% |
| Bryan Solar, LLC | MN8 Energy LLC | Presidio, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 23.4 GWh | May 2013 | Dec 2024 | Solar |
| Logansport Solar | Cardinal Renewables | Logansport, IN | Midcontinent Independent System Operator, Inc. (MISO) | 23.3 GWh | Aug 2021 | Dec 2024 | Solar |
| Gilroy Peaking Energy Center | Calpine Gilroy Cogen LP | Gilroy, CA | California Independent System Operator (CISO) | 23.3 GWh | Oct 2001 | Dec 2024 | Natural Gas |
| Medway Hydro | Brookfield Black Bear Hydro, LLC | Medway, ME | ISO New England (ISNE) | 23.3 GWh | Dec 1922 | Dec 2024 | Water |
| Potter Station 2 | Town of Braintree - (MA) | Braintree, MA | ISO New England (ISNE) | 23.3 GWh | Jun 1963 | Dec 2024 | Natural Gas : 93.9% Distillate Fuel Oil : 6.1% |
| New Orleans Solar Station | Entergy New Orleans, LLC | New Orleans, LA | Midcontinent Independent System Operator, Inc. (MISO) | 23.3 GWh | Nov 2019 | Dec 2024 | Solar |
| Pasto Solar | Altus Power America Management, LLC | Spencer, NY | New York Independent System Operator (NYIS) | 23.3 GWh | Sep 2019 | Dec 2024 | Solar |
| Ameresco Delaware Central | AMERESCO Delaware Central | Sandtown, DE | PJM Interconnection, LLC (PJM) | 23.3 GWh | Nov 2006 | Dec 2024 | Landfill Gas |
| Deer Creek (UT) | U S Bureau of Reclamation | Heber, UT | Western Area Power Administration - Upper Great Plains West (WAUW) | 23.3 GWh | Jan 1958 | Dec 2024 | Water |
| Yankee Street | Kimura Power LLC | Centerville, OH | PJM Interconnection, LLC (PJM) | 23.2 GWh | Jun 1969 | Dec 2024 | Natural Gas : 94.6% Solar : 5.4% |
| Apple River Solar, LLC | Geronimo Power | Polk County, WI | 23.2 GWh | - | Feb 2026 | Solar | |
| American Legion PV 1 | Ecoplexus, Inc | Roanoke Rapids, NC | PJM Interconnection, LLC (PJM) | 23.2 GWh | Nov 2017 | Dec 2024 | Solar |
| Five Channels | Consumers Energy Co - (MI) | Oscoda, MI | Midcontinent Independent System Operator, Inc. (MISO) | 23.2 GWh | Dec 1911 | Dec 2024 | Water |
| Gaylord - Wolverine | Wolverine Power Supply Coop | Gaylord, MI | Midcontinent Independent System Operator, Inc. (MISO) | 23.1 GWh | May 2001 | Dec 2024 | Natural Gas |
| Musselshell Wind Project | Musselshell Wind Project LLC | Shawmut, MT | NorthWestern Corporation (NWMT) | 23.1 GWh | Nov 2012 | Dec 2024 | Wind |
| Oswego Falls East | Erie Boulevard Hydropower LP | Fulton, NY | New York Independent System Operator (NYIS) | 23.1 GWh | Dec 1913 | Dec 2024 | Water |
| Estill Solar | Estill Solar I, LLC | Estill, SC | Dominion Energy South Carolina, Inc. (SCEG) | 23.1 GWh | Nov 2017 | Feb 2026 | Solar |
| Whiskeytown | City of Redding - (CA) | Whiskeytown, CA | Balancing Authority of Northern California (BANC) | 23.1 GWh | Aug 1986 | Oct 2024 | Water |
| Sycamore Energy LLC | Sycamore Energy LLC | Santee, CA | California Independent System Operator (CISO) | 23.1 GWh | Mar 2004 | Dec 2024 | Landfill Gas |
| Rio De Oro Solar Energy Center | PNM Resources | Belen, NM | Public Service Company of New Mexico (PNM) | 23.0 GWh | May 2019 | Dec 2024 | Solar |
| SPS1 Dollarhide | SunE SPS1, LLC | Jal, NM | Southwest Power Pool (SWPP) | 23.0 GWh | Aug 2011 | Dec 2024 | Solar |
| Prescott Solar Plant | SunE AZ1, LLC | Prescott, AZ | Arizona Public Service Company (AZPS) | 23.0 GWh | Nov 2011 | Dec 2024 | Solar |
| Herrings | Erie Boulevard Hydropower LP | Carthage, NY | New York Independent System Operator (NYIS) | 23.0 GWh | Dec 1923 | Dec 2024 | Water |
| Shavano Falls Hydro Drop 4 | Shavano Falls Hydro LLC - Drop 4 Project | Montrose, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 23.0 GWh | May 2015 | Oct 2024 | Water |
| SPS3 Lea | SunE SPS3, LLC | Eunice, NM | Southwest Power Pool (SWPP) | 23.0 GWh | Oct 2011 | Dec 2024 | Solar |
| Kaukauna City Hydro | City of Kaukauna | Kaukauna, WI | Midcontinent Independent System Operator, Inc. (MISO) | 23.0 GWh | Nov 1940 | Dec 2024 | Water |
| Hancock Creek Hydroelectric Project | PUD No 1 of Snohomish County | Snoqualmie, WA | Puget Sound Energy, Inc. (PSEI) | 23.0 GWh | Jan 2018 | Dec 2024 | Water |
| Riley | Riley Solar I LLC | Riley, OR | Bonneville Power Administration (BPAT) | 23.0 GWh | Jun 2020 | Dec 2024 | Solar |
| De Sabla | Pacific Gas & Electric Co. | Magalia, CA | California Independent System Operator (CISO) | 23.0 GWh | Jan 1963 | Dec 2024 | Water |
| Michigamme Falls | Wisconsin Electric Power Co | Crystal Falls, MI | Midcontinent Independent System Operator, Inc. (MISO) | 23.0 GWh | May 1953 | Dec 2024 | Water |
| Eagle Valley (MI) | WM Renewable Energy LLC | Orion, MI | Midcontinent Independent System Operator, Inc. (MISO) | 22.9 GWh | Jun 2011 | Dec 2024 | Landfill Gas |
| Twin Branch | Indiana Michigan Power Co | Mishawaka, IN | PJM Interconnection, LLC (PJM) | 22.9 GWh | Apr 1989 | Dec 2024 | Water |
| Huntington Falls | Green Mountain Power Corp | Weybridge, VT | ISO New England (ISNE) | 22.9 GWh | Sep 1988 | Dec 2024 | Water |
| Yuba City Cogen Partners | Wellhead Services, Inc | Yuba City, CA | California Independent System Operator (CISO) | 22.9 GWh | Nov 1990 | Dec 2024 | Natural Gas |
| Pleasant Hill PV1 | Pine Gate Renewables | Pleasant Hill, NC | PJM Interconnection, LLC (PJM) | 22.9 GWh | Feb 2024 | Dec 2024 | Solar |
| Cottonwood Solar, LLC (City of Corcoran) | Onward Energy | Corcoran, CA | California Independent System Operator (CISO) | 22.9 GWh | Apr 2015 | Dec 2024 | Solar |
| Oregon Trail Windfarm LLC | Echo 1 | Echo, OR | PacifiCorp West (PACW) | 22.9 GWh | May 2009 | Dec 2024 | Wind |
| SPS4 Monument | SunE SPS4, LLC | Monument, NM | Southwest Power Pool (SWPP) | 22.9 GWh | Nov 2011 | Dec 2024 | Solar |
| West End Dam Hydroelectric Project | Relevate Power Management LLC | Carthage, NY | New York Independent System Operator (NYIS) | 22.8 GWh | Sep 1985 | Dec 2023 | Water |
| Poole | Southern California Edison Co | Lee Vining, CA | California Independent System Operator (CISO) | 22.8 GWh | Apr 1924 | Dec 2024 | Water |
| Marina Landfill Gas | Monterey Regional Waste Mgmt | Marina, CA | California Independent System Operator (CISO) | 22.8 GWh | Mar 1998 | Dec 2024 | Landfill Gas |
| Swamp Fox Solar | Swamp Fox Solar, LLC | Pelion, SC | Dominion Energy South Carolina, Inc. (SCEG) | 22.8 GWh | Nov 2017 | Dec 2024 | Solar |
| Portage Solar Plant | Portage Solar Plant | Portage, WI | Midcontinent Independent System Operator, Inc. (MISO) | 22.8 GWh | May 2023 | Dec 2024 | Solar |
| Rokeby | Lincoln Electric System | Lincoln, NE | Southwest Power Pool (SWPP) | 22.8 GWh | Jun 1975 | Dec 2024 | Natural Gas : 78.8% Distillate Fuel Oil : 21.2% |
| Jarvis (Hinckley) | New York Power Authority | Hinckley, NY | New York Independent System Operator (NYIS) | 22.8 GWh | Jun 1991 | Dec 2024 | Water |
| Byllesby 2 | Appalachian Power Co | Ivanhoe, VA | PJM Interconnection, LLC (PJM) | 22.8 GWh | Dec 1911 | Sep 2024 | Water |
| L&S Sweetners | Energy Developments, Inc d/b/a EDL | Leola, PA | PJM Interconnection, LLC (PJM) | 22.8 GWh | Sep 2013 | Dec 2024 | Landfill Gas |
| Guernsey Solar Station | Pacific Gas & Electric Co. | Hanford, CA | California Independent System Operator (CISO) | 22.7 GWh | Jul 2013 | Dec 2024 | Solar |
| OR Solar 3, LLC | Heelstone Energy Holdings, LLC | Malin, OR | PacifiCorp West (PACW) | 22.7 GWh | Nov 2017 | Dec 2024 | Solar |
| Garrett Solar | SOLV Energy, LLC | Lakeview, OR | PacifiCorp West (PACW) | 22.7 GWh | Nov 2019 | Dec 2024 | Solar |
| Allenwood | NextEra Renewable Fuels, LLC | Montgomery, PA | PJM Interconnection, LLC (PJM) | 22.6 GWh | Sep 2012 | Dec 2024 | Landfill Gas |
| Truman Solar | Truman Solar, LLC | Colombia, MO | Midcontinent Independent System Operator, Inc. (MISO) | 22.6 GWh | May 2021 | Dec 2024 | Solar |
| Whitetail Solar | SolRiver Capital LLC | Dillon, SC | Duke Energy Progress East (CPLE) | 22.6 GWh | Nov 2021 | Dec 2024 | Solar |
| Box Canyon Dam | Siskiyou Power Authority | Mount Shasta, CA | PacifiCorp West (PACW) | 22.6 GWh | May 1986 | Dec 2024 | Water |
| Naval Hospital Medical Center | Department of the Navy | San Diego, CA | California Independent System Operator (CISO) | 22.6 GWh | Nov 2003 | Jan 2026 | Natural Gas |
| TPE Erath Solar, LLC | Navisun LLC | Stephenville, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 22.6 GWh | Nov 2021 | Dec 2024 | Solar |
| Hatchet Creek Project | Mega Renewables | Montgomery Creek, CA | California Independent System Operator (CISO) | 22.6 GWh | Nov 1986 | Dec 2024 | Water |
| Ponca City | Oklahoma Municipal Power Authority | Ponca City, OK | Southwest Power Pool (SWPP) | 22.6 GWh | Sep 1966 | Dec 2024 | Natural Gas |
| Earthmovers LFGTE | Wabash Valley Power Assn, Inc | Elkhart, IN | PJM Interconnection, LLC (PJM) | 22.5 GWh | Sep 2010 | Dec 2024 | Landfill Gas |
Summary of Power Plants By State
Figures are based on February 2026 generation numbers.| State | Rank | Active Plants | Feb 2026 Generation |
|---|---|---|---|
| Alabama | # 10 | 77 | 10,522.92 GWh |
| Alaska | # 48 | 139 | 547.09 GWh |
| Arizona | # 16 | 184 | 7,875.02 GWh |
| Arkansas | # 25 | 114 | 5,134.19 GWh |
| California | # 5 | 1,677 | 13,090.02 GWh |
| Colorado | # 31 | 294 | 4,129.24 GWh |
| Connecticut | # 32 | 162 | 3,713.11 GWh |
| Delaware | # 49 | 33 | 489.00 GWh |
| District of Columbia | # 51 | 16 | 15.28 GWh |
| Florida | # 3 | 334 | 18,619.02 GWh |
| Georgia | # 8 | 248 | 10,834.93 GWh |
| Hawaii | # 47 | 70 | 669.33 GWh |
| Idaho | # 41 | 145 | 1,901.37 GWh |
| Illinois | # 4 | 380 | 14,875.53 GWh |
| Indiana | # 12 | 216 | 9,790.54 GWh |
| Iowa | # 19 | 290 | 6,378.25 GWh |
| Kansas | # 29 | 183 | 4,702.54 GWh |
| Kentucky | # 22 | 60 | 6,056.73 GWh |
| Louisiana | # 17 | 86 | 7,844.56 GWh |
| Maine | # 45 | 215 | 1,304.77 GWh |
| Maryland | # 38 | 203 | 3,022.33 GWh |
| Massachusetts | # 43 | 638 | 1,703.92 GWh |
| Michigan | # 11 | 268 | 9,944.77 GWh |
| Minnesota | # 28 | 763 | 4,707.75 GWh |
| Mississippi | # 23 | 56 | 5,592.62 GWh |
| Missouri | # 24 | 127 | 5,447.62 GWh |
| State | Rank | Active Plants | Feb 2026 Generation |
|---|---|---|---|
| Montana | # 40 | 70 | 2,424.51 GWh |
| Nebraska | # 35 | 124 | 3,248.85 GWh |
| Nevada | # 39 | 114 | 3,017.15 GWh |
| New Hampshire | # 44 | 56 | 1,533.32 GWh |
| New Jersey | # 27 | 386 | 5,076.17 GWh |
| New Mexico | # 37 | 143 | 3,060.89 GWh |
| New York | # 9 | 949 | 10,653.43 GWh |
| North Carolina | # 7 | 903 | 11,173.71 GWh |
| North Dakota | # 33 | 59 | 3,698.46 GWh |
| Ohio | # 6 | 200 | 13,061.62 GWh |
| Oklahoma | # 18 | 141 | 6,415.64 GWh |
| Oregon | # 21 | 270 | 6,135.97 GWh |
| Pennsylvania | # 2 | 251 | 20,963.61 GWh |
| Rhode Island | # 46 | 100 | 708.28 GWh |
| South Carolina | # 15 | 207 | 8,044.42 GWh |
| South Dakota | # 42 | 52 | 1,872.08 GWh |
| Tennessee | # 20 | 88 | 6,323.51 GWh |
| Texas | # 1 | 959 | 41,824.62 GWh |
| Utah | # 36 | 125 | 3,187.35 GWh |
| Vermont | # 50 | 116 | 163.02 GWh |
| Virginia | # 14 | 236 | 9,222.47 GWh |
| Washington | # 13 | 135 | 9,340.69 GWh |
| West Virginia | # 30 | 40 | 4,249.38 GWh |
| Wisconsin | # 26 | 239 | 5,119.83 GWh |
| Wyoming | # 34 | 70 | 3,369.17 GWh |