Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Monterey Diesel Generation Facility | Old Dominion Electric Coop | Monterey, VA | PJM Interconnection, LLC (PJM) | 1.5 GWh | Apr 2016 | Dec 2023 | Distillate Fuel Oil |
| Onancock Diesel Generation Facility | Old Dominion Electric Coop | Onancock, VA | PJM Interconnection, LLC (PJM) | 122.0 MWh | Oct 2002 | Dec 2023 | Distillate Fuel Oil |
| Osawatomie Power Plant South Sub | City of Osawatomie - (KS) | Osawatomie, KS | Southwest Power Pool (SWPP) | 6.0 MWh | Feb 2017 | Dec 2023 | Distillate Fuel Oil |
| Hurricane Creek Lift Station | Johnson County Rural E M C | Greenwood, IN | Midcontinent Independent System Operator, Inc. (MISO) | 130.0 MWh | Aug 2004 | Dec 2023 | Distillate Fuel Oil |
| NYC-HH - CONEY ISLAND HOSPITAL | NYC-HH Coney Island Hospital | Brooklyn, NY | New York Independent System Operator (NYIS) | 50.0 MWh | Jun 1993 | Dec 2023 | Distillate Fuel Oil |
| Osawatomie Power Plant North Sub | City of Osawatomie - (KS) | Osawatomie, KS | Southwest Power Pool (SWPP) | 5.0 MWh | Apr 2018 | Dec 2023 | Distillate Fuel Oil |
| NY Times Daily Production Facility | The NY Times Production Facility | Flushing, NY | New York Independent System Operator (NYIS) | 19.0 MWh | Aug 2005 | Dec 2023 | Distillate Fuel Oil |
| Montefiore - Westchester Square | Montefiore-Westchester Square | Bronx, NY | New York Independent System Operator (NYIS) | 3.0 MWh | Jun 1983 | Dec 2023 | Distillate Fuel Oil |
| New York Presbyterian Hospital-168th St | New York Presbyterian Hospital | New York, NY | New York Independent System Operator (NYIS) | 126.0 MWh | Dec 1999 | Dec 2023 | Distillate Fuel Oil |
| Mount Sinai Hospital | Mount Sinai Hospital | New York, NY | New York Independent System Operator (NYIS) | 263.0 MWh | May 1970 | Dec 2023 | Distillate Fuel Oil |
| Richmond Generating Station | Constellation Power, Inc | Phila., PA | PJM Interconnection, LLC (PJM) | 5.7 GWh | May 1973 | Aug 2023 | Distillate Fuel Oil |
| Plant No 1 Freeport | Village of Freeport - (NY) | Freeport, NY | New York Independent System Operator (NYIS) | 20.0 MWh | Dec 1940 | Dec 2023 | Distillate Fuel Oil |
| East Hampton | National Grid Generation LLC | East Hampton, NY | New York Independent System Operator (NYIS) | 12.2 GWh | Nov 1962 | Dec 2023 | Distillate Fuel Oil |
| Glenwood | National Grid Generation LLC | Glenwood Landing, NY | New York Independent System Operator (NYIS) | 568.0 MWh | May 1972 | Dec 2023 | Distillate Fuel Oil |
| Sunbury Generation LP | Sunbury Generation LP | Shamokin Dam, PA | PJM Interconnection, LLC (PJM) | 79.0 MWh | Aug 1949 | Dec 2023 | Distillate Fuel Oil |
| Chester Generating Station | Constellation Power, Inc | Chester, PA | PJM Interconnection, LLC (PJM) | 50.0 MWh | Jan 1969 | Dec 2023 | Distillate Fuel Oil |
| Delaware Generating Station | Constellation Power, Inc | Philadelphia, PA | PJM Interconnection, LLC (PJM) | 84.0 MWh | Mar 1969 | Dec 2023 | Distillate Fuel Oil |
| Falls | Constellation Power, Inc | Morrisville, PA | PJM Interconnection, LLC (PJM) | 60.0 MWh | Apr 1970 | Dec 2023 | Distillate Fuel Oil |
| Shoreham | National Grid Generation LLC | Wading River, NY | New York Independent System Operator (NYIS) | 767.0 MWh | Mar 1966 | Dec 2023 | Distillate Fuel Oil |
| Southold | National Grid Generation LLC | Greenport, NY | New York Independent System Operator (NYIS) | 693.0 MWh | Jul 1964 | Dec 2023 | Distillate Fuel Oil |
| Moser Generating Station | Constellation Power, Inc | Pottstown, PA | PJM Interconnection, LLC (PJM) | 267.0 MWh | Apr 1970 | Dec 2023 | Distillate Fuel Oil |
| Lake Preston | Otter Tail Power Co | Lake Preston, SD | Midcontinent Independent System Operator, Inc. (MISO) | 76.0 MWh | May 1978 | Dec 2023 | Distillate Fuel Oil |
| Harris Lake | New York State Elec & Gas Corp | Town of Newcomb, NY | New York Independent System Operator (NYIS) | 1.0 MWh | Aug 1967 | Dec 2023 | Distillate Fuel Oil |
| Schuylkill Generating Station | Constellation Power, Inc | Phila., PA | PJM Interconnection, LLC (PJM) | 44.0 MWh | Apr 1969 | Dec 2023 | Distillate Fuel Oil |
| Southwark | Constellation Power, Inc | Philadelphia, PA | PJM Interconnection, LLC (PJM) | 73.0 MWh | May 1967 | Dec 2023 | Distillate Fuel Oil |
| McGrath | McGrath Light & Power Co | McGrath, AK | 2.0 GWh | Nov 1988 | Dec 2023 | Distillate Fuel Oil | |
| Maalaea | Maui Electric Co Ltd | Kihei, HI | 580.1 GWh | Nov 1971 | Feb 2025 | Distillate Fuel Oil | |
| Spirit Mound | Basin Electric Power Coop | Vermillion, SD | Southwest Power Pool (SWPP) | 4.7 GWh | May 1978 | Feb 2025 | Distillate Fuel Oil |
| Port Allen (HI) | Kauai Island Utility Cooperative | Eleele, HI | 88.2 GWh | Dec 1963 | Feb 2025 | Distillate Fuel Oil | |
| Hilton Head | South Carolina Public Service Authority | Hilton Head Island, SC | South Carolina Public Service Authority (SC) | 2.1 GWh | Jul 1973 | Nov 2023 | Distillate Fuel Oil |
| Ames GT | City of Ames - (IA) | Ames, IA | Midcontinent Independent System Operator, Inc. (MISO) | 1.6 GWh | Apr 1972 | Sep 2023 | Distillate Fuel Oil |
| Naknek | Naknek Electric Assn, Inc | Naknek, AK | 23.5 GWh | Nov 1977 | Dec 2023 | Distillate Fuel Oil | |
| Noorvik | Alaska Village Elec Coop, Inc | Noorvik, AK | 2.2 GWh | Mar 1984 | Dec 2023 | Distillate Fuel Oil | |
| Mountain Village | Alaska Village Elec Coop, Inc | Mountain Village, AK | 796.0 MWh | Dec 1976 | Dec 2022 | Distillate Fuel Oil | |
| Kiana | Alaska Village Elec Coop, Inc | Kiana, AK | 1.8 GWh | Jun 1984 | Dec 2023 | Distillate Fuel Oil | |
| Hooper Bay | Alaska Village Elec Coop, Inc | Hooper Bay, AK | 3.6 GWh | Jul 1987 | Dec 2023 | Distillate Fuel Oil | |
| Emmonak | Alaska Village Elec Coop, Inc | Emmonak, AK | 5.8 GWh | Mar 1995 | Dec 2023 | Distillate Fuel Oil | |
| Chevak | Alaska Village Elec Coop, Inc | Chevak, AK | 3.1 GWh | Sep 2009 | Dec 2023 | Distillate Fuel Oil | |
| Valdez | Copper Valley Elec Assn, Inc | Valdez, AK | 8.7 GWh | Dec 1966 | Dec 2023 | Distillate Fuel Oil | |
| Glennallen | Copper Valley Elec Assn, Inc | Glennallen, AK | 5.7 GWh | Mar 1963 | Dec 2023 | Distillate Fuel Oil | |
| St Marys IC | Alaska Village Elec Coop, Inc | St. Mary's, AK | 5.9 GWh | Oct 1974 | Dec 2023 | Distillate Fuel Oil | |
| Unalakleet | Unalakleet Valley Elec Coop | Unalakleet, AK | 3.0 GWh | Apr 2010 | Dec 2023 | Distillate Fuel Oil | |
| Fairbanks | Golden Valley Elec Assn Inc | Fairbanks, AK | 6.3 GWh | Apr 1970 | Dec 2023 | Distillate Fuel Oil | |
| Seldovia | Homer Electric Assn Inc | Seldovia, AK | 17.0 MWh | Nov 2004 | Dec 2023 | Distillate Fuel Oil | |
| Jamestown | Otter Tail Power Co | Jamestown, ND | Midcontinent Independent System Operator, Inc. (MISO) | 869.0 MWh | Apr 1976 | Dec 2023 | Distillate Fuel Oil |
| Stryker | Richland-Stryker Generation LLC | Stryker, OH | PJM Interconnection, LLC (PJM) | 27.0 MWh | Jan 1968 | Dec 2023 | Distillate Fuel Oil |
| Monument | Kimura Power LLC | Dayton, OH | PJM Interconnection, LLC (PJM) | 30.0 MWh | May 1968 | Dec 2023 | Distillate Fuel Oil |
| Sidney (OH) | Kimura Power LLC | Sidney, OH | PJM Interconnection, LLC (PJM) | 38.0 MWh | Jun 1968 | Dec 2023 | Distillate Fuel Oil |
| Pawhuska | City of Pawhuska - (OK) | Pawhuska, OK | Southwest Power Pool (SWPP) | 375.0 MWh | Aug 1949 | Dec 2023 | Distillate Fuel Oil |
| Mountain | Mountain Power, LLC | Mount Holly Springs, PA | PJM Interconnection, LLC (PJM) | 5.4 GWh | May 1972 | Oct 2023 | Distillate Fuel Oil |
| Durant | City of Durant - (IA) | Durant, IA | Midcontinent Independent System Operator, Inc. (MISO) | 48.0 MWh | Jun 1970 | Dec 2023 | Distillate Fuel Oil |
| Mobile | Nebraska Public Power District | York, NE | Southwest Power Pool (SWPP) | 59.0 MWh | Dec 1979 | Dec 2023 | Distillate Fuel Oil |
| Pearl Station | Prairie Power, Inc | Pearl, IL | Midcontinent Independent System Operator, Inc. (MISO) | 64.0 MWh | May 1973 | Dec 2023 | Distillate Fuel Oil |
| Smith Island | A & N Electric Coop | Ewell, MD | PJM Interconnection, LLC (PJM) | 79.0 MWh | Nov 1969 | Dec 2023 | Distillate Fuel Oil |
| Burwell | City of Burwell - (NE) | Burwell, NE | Southwest Power Pool (SWPP) | 35.0 MWh | Feb 1955 | Dec 2023 | Distillate Fuel Oil |
| Greenport | Village of Greenport - (NY) | Greenport, NY | New York Independent System Operator (NYIS) | 14.0 MWh | May 1957 | Dec 2023 | Distillate Fuel Oil |
| Tangier | A & N Electric Coop | Tangier, VA | PJM Interconnection, LLC (PJM) | 88.0 MWh | Apr 1974 | Dec 2023 | Distillate Fuel Oil |
| Tolna | Tolna Power, LLC | New Freedom, PA | PJM Interconnection, LLC (PJM) | 188.0 MWh | May 1972 | Dec 2023 | Distillate Fuel Oil |
| Wilson | Georgia Power Co | Waynesboro, GA | Southern Company Services, Inc. - Trans (SOCO) | 1.1 GWh | Nov 1972 | Dec 2023 | Distillate Fuel Oil |
| Detour | Cloverland Electric Co-op | Detour, MI | Midcontinent Independent System Operator, Inc. (MISO) | 592.0 MWh | Sep 1973 | Dec 2023 | Distillate Fuel Oil |
| W H Weatherspoon | Duke Energy Progress - (NC) | Lumberton, NC | Duke Energy Progress East (CPLE) | 104.0 MWh | Apr 1970 | Dec 2023 | Distillate Fuel Oil |
| Togiak | Alaska Village Elec Coop, Inc | Togiak, AK | 3.2 GWh | Oct 1986 | Dec 2023 | Distillate Fuel Oil | |
| Anadarko | City of Woodsfield - (OH) | Woodsfield, OH | PJM Interconnection, LLC (PJM) | 16.0 MWh | Dec 1948 | Dec 2023 | Distillate Fuel Oil |
| Shishmaref | Alaska Village Elec Coop, Inc | Shishmaref, AK | 1.8 GWh | Nov 1976 | Dec 2023 | Distillate Fuel Oil | |
| Selawik | Alaska Village Elec Coop, Inc | Selawik, AK | 2.8 GWh | May 1996 | Dec 2023 | Distillate Fuel Oil | |
| Cambridge | City of Cambridge - (NE) | Cambridge, NE | Southwest Power Pool (SWPP) | 12.0 MWh | May 2005 | Dec 2023 | Distillate Fuel Oil |
| Northern Neck | Virginia Electric & Power Co | Warsaw, VA | PJM Interconnection, LLC (PJM) | 1.5 GWh | Jun 1971 | Dec 2023 | Distillate Fuel Oil |
| Hebron | Nebraska Public Power District | Hebron, NE | Southwest Power Pool (SWPP) | 4.5 GWh | May 1973 | Dec 2023 | Distillate Fuel Oil |
| Burlington (CO) | Tri-State G & T Assn, Inc | Burlington, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 6.1 GWh | May 1977 | Feb 2025 | Distillate Fuel Oil |
| Tasley | Calpine Mid-Atlantic Generation LLC | Tasley, VA | PJM Interconnection, LLC (PJM) | 2.3 GWh | May 1972 | Dec 2023 | Distillate Fuel Oil |
| Yakutat | Alaska Village Elec Coop, Inc | Yakutat, AK | 6.2 GWh | May 1993 | Dec 2023 | Distillate Fuel Oil | |
| Cashton | Village of Cashton - (WI) | Cashton, WI | Midcontinent Independent System Operator, Inc. (MISO) | 15.0 MWh | Jul 1932 | Dec 2023 | Distillate Fuel Oil |
| Bayview | Calpine Mid-Atlantic Generation LLC | Bayview, VA | PJM Interconnection, LLC (PJM) | 1.5 GWh | Sep 1963 | Dec 2023 | Distillate Fuel Oil |
| Wilkins Station | Town of Marblehead - (MA) | Marblehead, MA | ISO New England (ISNE) | 78.0 MWh | Oct 1975 | Dec 2023 | Distillate Fuel Oil |
| Stock Island | Utility Board of Key West City | Stock Island, FL | Florida Power & Light Co. (FPL) | 3.0 GWh | Oct 1978 | Dec 2023 | Distillate Fuel Oil |
| Laurel | City of Laurel - (NE) | Laurel, NE | Southwest Power Pool (SWPP) | 3.0 MWh | Dec 1955 | Dec 2023 | Distillate Fuel Oil |
| West Tisbury Generating Facility | Vineyard Reliability LLC | West Tisbury, MA | ISO New England (ISNE) | 1.8 GWh | Dec 1974 | Dec 2023 | Distillate Fuel Oil |
| Low Moor | Virginia Electric & Power Co | Covington, VA | PJM Interconnection, LLC (PJM) | 134.0 MWh | Jun 1971 | Dec 2023 | Distillate Fuel Oil |
| Kimball | City of Kimball - (NE) | Kimball, NE | Southwest Power Pool (SWPP) | 61.0 MWh | Dec 1943 | Dec 2023 | Distillate Fuel Oil |
| Johnson | City of Johnson - (KS) | Johnson, KS | Southwest Power Pool (SWPP) | 35.0 MWh | Feb 1950 | Dec 2023 | Distillate Fuel Oil |
| Block Island | Block Island Utility District | Block Island, RI | (NA) | 55.0 MWh | May 1999 | Feb 2025 | Distillate Fuel Oil |
| Bethel | Alaska Village Elec Coop, Inc | Bethel, AK | 43.9 GWh | Oct 1976 | Dec 2023 | Distillate Fuel Oil | |
| Ascutney | Green Mountain Power Corp | Weatherfield, VT | ISO New England (ISNE) | 192.0 MWh | Jul 1961 | Feb 2025 | Distillate Fuel Oil |
| Lost Nation | Granite Shore Power | Groveton, NH | ISO New England (ISNE) | 428.0 MWh | Aug 1969 | Dec 2023 | Distillate Fuel Oil |
| Rutland | Green Mountain Power Corp | Rutland City, VT | ISO New England (ISNE) | 84.0 MWh | Nov 1962 | Mar 2024 | Distillate Fuel Oil |
| Unionville | Associated Electric Coop, Inc | Unionville, MO | Associated Electric Cooperative, Inc. (AECI) | 240.0 MWh | May 1976 | Dec 2023 | Distillate Fuel Oil |
| Colchester 16 | Green Mountain Power Corp | Colchester, VT | ISO New England (ISNE) | 4.0 MWh | Sep 1965 | Dec 2023 | Distillate Fuel Oil |
| Burlington GT | City of Burlington Electric - (VT) | Burlington, VT | ISO New England (ISNE) | 472.0 MWh | Aug 1971 | Dec 2023 | Distillate Fuel Oil |
| Chappell | City of Chappell - (NE) | Chappell, NE | Southwest Power Pool (SWPP) | 72.0 MWh | Dec 1939 | Dec 2023 | Distillate Fuel Oil |
| Elroy | City of Elroy - (WI) | Elroy, WI | Midcontinent Independent System Operator, Inc. (MISO) | 1.0 MWh | Apr 1973 | Dec 2023 | Distillate Fuel Oil |
| La Farge | La Farge Municipal Electric Co | La Farge, WI | Midcontinent Independent System Operator, Inc. (MISO) | 14.0 MWh | Sep 1990 | Dec 2023 | Distillate Fuel Oil |
| New Lisbon | City of New Lisbon | New Lisbon, WI | Midcontinent Independent System Operator, Inc. (MISO) | 50.0 MWh | Dec 1965 | Dec 2023 | Distillate Fuel Oil |
| Viola | Village of Viola - (WI) | Viola, WI | Midcontinent Independent System Operator, Inc. (MISO) | 4.0 MWh | Dec 2001 | Dec 2023 | Distillate Fuel Oil |
| Pender | City of Pender - (NE) | Pender, NE | Southwest Power Pool (SWPP) | 46.0 MWh | Dec 1952 | Dec 2023 | Distillate Fuel Oil |
| Red Cloud | City of Red Cloud - (NE) | Red Cloud, NE | Southwest Power Pool (SWPP) | 37.0 MWh | Dec 1949 | Dec 2023 | Distillate Fuel Oil |
| Sargent | City of Sargent - (NE) | Sargent, NE | Southwest Power Pool (SWPP) | 3.0 MWh | Dec 1953 | Dec 2023 | Distillate Fuel Oil |
| Jones Street | Omaha Public Power District | Omaha, NE | Southwest Power Pool (SWPP) | 11.2 GWh | May 1973 | Dec 2023 | Distillate Fuel Oil |
| Sidney (NE) | City of Sidney - (NE) | Sidney, NE | Southwest Power Pool (SWPP) | 2.0 MWh | Dec 1930 | Dec 2022 | Distillate Fuel Oil |
| Fennimore | City of Fennimore - (WI) | Fennimore, WI | Midcontinent Independent System Operator, Inc. (MISO) | 28.0 MWh | Jan 1952 | Dec 2023 | Distillate Fuel Oil |
| Washington Island | Washington Island El Coop, Inc | Washington Island, WI | Midcontinent Independent System Operator, Inc. (MISO) | 9.0 MWh | Nov 1945 | Dec 2023 | Distillate Fuel Oil |
Summary of Power Plants By State
Figures are based on February 2025 generation numbers.| State | Rank | Active Plants | Feb 2025 Generation |
|---|---|---|---|
| Alabama | # 7 | 75 | 10,454.23 GWh |
| Alaska | # 48 | 136 | 486.57 GWh |
| Arizona | # 15 | 165 | 7,949.76 GWh |
| Arkansas | # 28 | 80 | 4,750.62 GWh |
| California | # 5 | 1,593 | 15,002.38 GWh |
| Colorado | # 30 | 265 | 4,484.87 GWh |
| Connecticut | # 34 | 152 | 3,568.74 GWh |
| Delaware | # 49 | 31 | 376.39 GWh |
| District of Columbia | # 51 | 12 | 16.79 GWh |
| Florida | # 3 | 304 | 17,498.62 GWh |
| Georgia | # 8 | 241 | 10,439.72 GWh |
| Hawaii | # 46 | 66 | 666.80 GWh |
| Idaho | # 44 | 143 | 1,423.14 GWh |
| Illinois | # 4 | 338 | 15,696.94 GWh |
| Indiana | # 12 | 203 | 9,055.86 GWh |
| Iowa | # 20 | 281 | 6,506.74 GWh |
| Kansas | # 24 | 157 | 5,156.03 GWh |
| Kentucky | # 21 | 56 | 6,138.53 GWh |
| Louisiana | # 17 | 80 | 7,192.83 GWh |
| Maine | # 45 | 159 | 1,123.08 GWh |
| Maryland | # 39 | 181 | 2,579.41 GWh |
| Massachusetts | # 42 | 599 | 1,604.74 GWh |
| Michigan | # 10 | 267 | 10,280.63 GWh |
| Minnesota | # 27 | 740 | 5,066.98 GWh |
| Mississippi | # 22 | 55 | 5,414.37 GWh |
| Missouri | # 19 | 118 | 6,559.07 GWh |
| State | Rank | Active Plants | Feb 2025 Generation |
|---|---|---|---|
| Montana | # 40 | 69 | 2,324.85 GWh |
| Nebraska | # 36 | 119 | 3,333.41 GWh |
| Nevada | # 37 | 109 | 3,002.03 GWh |
| New Hampshire | # 43 | 56 | 1,435.29 GWh |
| New Jersey | # 31 | 375 | 4,428.89 GWh |
| New Mexico | # 38 | 140 | 2,585.31 GWh |
| New York | # 11 | 830 | 10,266.35 GWh |
| North Carolina | # 9 | 880 | 10,422.85 GWh |
| North Dakota | # 33 | 57 | 3,825.72 GWh |
| Ohio | # 6 | 190 | 12,150.65 GWh |
| Oklahoma | # 18 | 131 | 6,818.46 GWh |
| Oregon | # 25 | 259 | 5,152.36 GWh |
| Pennsylvania | # 2 | 240 | 21,039.59 GWh |
| Rhode Island | # 47 | 95 | 598.64 GWh |
| South Carolina | # 14 | 198 | 8,120.13 GWh |
| South Dakota | # 41 | 52 | 1,740.50 GWh |
| Tennessee | # 26 | 84 | 5,101.16 GWh |
| Texas | # 1 | 813 | 43,152.96 GWh |
| Utah | # 35 | 119 | 3,334.96 GWh |
| Vermont | # 50 | 112 | 195.02 GWh |
| Virginia | # 13 | 215 | 8,814.15 GWh |
| Washington | # 16 | 137 | 7,908.11 GWh |
| West Virginia | # 29 | 36 | 4,645.25 GWh |
| Wisconsin | # 23 | 221 | 5,315.49 GWh |
| Wyoming | # 32 | 73 | 3,941.95 GWh |