Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Montgomery Creek Hydro | Central Rivers Power US, LLC | Montgomery Creek, CA | California Independent System Operator (CISO) | 9.2 GWh | Dec 1986 | Dec 2025 | Water |
| Twin Falls Hydro | Central Rivers Power US, LLC | North Bend, WA | Puget Sound Energy, Inc. (PSEI) | 59.3 GWh | Nov 1989 | Dec 2025 | Water |
| Canaan | Central Rivers Power NH, LLC | Canaan, VT | ISO New England (ISNE) | 6.3 GWh | Jul 1927 | Dec 2025 | Water |
| Ayers Island | Central Rivers Power NH, LLC | Bristol, NH | ISO New England (ISNE) | 36.3 GWh | Jul 1925 | Dec 2025 | Water |
| Jackman | Central Rivers Power NH, LLC | Hillsborough, NH | ISO New England (ISNE) | 8.4 GWh | Jan 1926 | Aug 2025 | Water |
| Hooksett | Central Rivers Power NH, LLC | Hooksett, NH | ISO New England (ISNE) | 6.3 GWh | Jul 1927 | Dec 2025 | Water |
| Gorham | Central Rivers Power NH, LLC | Gorham, NH | ISO New England (ISNE) | 8.4 GWh | Jul 1917 | Dec 2025 | Water |
| Smith (NH) | Central Rivers Power NH, LLC | Berlin, NH | ISO New England (ISNE) | 87.5 GWh | Jul 1948 | Dec 2025 | Water |
| Garvins Falls | Central Rivers Power NH, LLC | Bow, NH | ISO New England (ISNE) | 24.8 GWh | Jul 1925 | Dec 2025 | Water |
| Eastman Falls | Central Rivers Power NH, LLC | Franklin, NH | ISO New England (ISNE) | 21.9 GWh | Jul 1937 | Dec 2025 | Water |
| Amoskeag | Central Rivers Power NH, LLC | Manchester, NH | ISO New England (ISNE) | 64.9 GWh | Jul 1922 | Dec 2025 | Water |
| Gardners Falls | Central Rivers Power MA, LLC | Buckland, MA | ISO New England (ISNE) | 11.4 GWh | Dec 1913 | Dec 2025 | Water |
| Putts Bridge | Central Rivers Power MA, LLC | Ludlow, MA | ISO New England (ISNE) | 10.6 GWh | Dec 1917 | Dec 2025 | Water |
| Indian Orchard | Central Rivers Power MA, LLC | Indian Orchard, MA | ISO New England (ISNE) | 3.5 GWh | Dec 1927 | Dec 2025 | Water |
| Dwight | Central Rivers Power MA, LLC | Chicopee, MA | ISO New England (ISNE) | 5.6 GWh | Dec 1919 | Dec 2025 | Water |
| Siphon Power Project | Central Oregon Irrigation Dist | Bend, OR | PacifiCorp West (PACW) | 19.0 GWh | Jul 1989 | Dec 2025 | Water |
| Juniper Ridge Hydroelectric Project | Central Oregon Irrigation Dist | Bend, OR | PacifiCorp West (PACW) | 12.7 GWh | Sep 2010 | Oct 2025 | Water |
| Johnson 1 | Central Nebraska Pub P&I Dist | Elwood, NE | Southwest Power Pool (SWPP) | 50.8 GWh | Mar 1941 | Dec 2025 | Water |
| Kingsley | Central Nebraska Pub P&I Dist | Ogallala, NE | Southwest Power Pool (SWPP) | 49.4 GWh | Oct 1984 | Dec 2025 | Water |
| Johnson 2 | Central Nebraska Pub P&I Dist | Lexington, NE | Southwest Power Pool (SWPP) | 63.0 GWh | Mar 1941 | Dec 2025 | Water |
| Jeffrey | Central Nebraska Pub P&I Dist | Brady, NE | Southwest Power Pool (SWPP) | 81.0 GWh | Dec 1940 | Dec 2025 | Water |
| Central Michigan University | Central Michigan University | Mt. Pleasant, MI | Midcontinent Independent System Operator, Inc. (MISO) | 28.8 GWh | Nov 1987 | Jun 2026 | Natural Gas |
| Summit Lake | Central Iowa Power Cooperative | Creston, IA | Midcontinent Independent System Operator, Inc. (MISO) | 109.3 GWh | Feb 1951 | Dec 2025 | Natural Gas : 99.8% |
| Eastern Iowa Solar | Central Iowa Power Cooperative | Wilton, IA | Midcontinent Independent System Operator, Inc. (MISO) | 2.7 GWh | Oct 2016 | Oct 2025 | Solar |
| High Falls | Central Hudson Gas & Elec Corp | High Falls, NY | New York Independent System Operator (NYIS) | 4.9 GWh | Nov 1986 | Dec 2025 | Water |
| Coxsackie | Central Hudson Gas & Elec Corp | Coxsackie, NY | New York Independent System Operator (NYIS) | 1.1 GWh | Nov 1969 | Dec 2025 | Natural Gas : 77.6% Kerosene : 22.4% |
| Dashville | Central Hudson Gas & Elec Corp | Dashville, NY | New York Independent System Operator (NYIS) | 11.9 GWh | Dec 1919 | Dec 2025 | Water |
| Sturgeon | Central Hudson Gas & Elec Corp | Tillson, NY | New York Independent System Operator (NYIS) | 49.1 GWh | Dec 1923 | Dec 2025 | Water |
| Thermal Kem | Central Electric Power | Rock Hill, SC | Duke Energy Carolinas (DUK) | 105.0 MWh | Jun 2003 | Dec 2025 | Distillate Fuel Oil |
| Honea Path | Central Electric Power | Honea Path, SC | Duke Energy Carolinas (DUK) | 117.0 MWh | Jun 2003 | Dec 2025 | Distillate Fuel Oil |
| Valenite | Central Electric Power | Westminster, SC | Duke Energy Carolinas (DUK) | 105.0 MWh | Jun 2003 | Dec 2025 | Distillate Fuel Oil |
| Webb Forging | Central Electric Power | Carlisle, SC | Duke Energy Carolinas (DUK) | 30.0 MWh | Jun 2003 | Dec 2025 | Distillate Fuel Oil |
| Sediver | Central Electric Power | York, SC | Duke Energy Carolinas (DUK) | 129.0 MWh | Jun 2003 | Dec 2025 | Distillate Fuel Oil |
| CCCSD Wastewater Treatment Plnt | Central Contra Costa Sanitary District | Martinez, CA | California Independent System Operator (CISO) | 20.1 GWh | Nov 1995 | Jun 2026 | Natural Gas |
| CCSU Co-Gen-STBY Gen | Central Connecticut State University | New Britain, CT | ISO New England (ISNE) | 9.8 MWh | Sep 1993 | Dec 2025 | Natural Gas |
| Tulare BioMAT Fuel Cell | Central CA Fuel Cell 2, LLC | Tulare, CA | California Independent System Operator (CISO) | 6.0 GWh | Nov 2019 | Dec 2025 | Other Biomass Gas : 77.3% Natural Gas : 22.7% |
| Central Antelope Dry Ranch B LLC | Central Antelope Dry Ranch B, LLC | Lancaster, CA | California Independent System Operator (CISO) | 6.0 GWh | Aug 2017 | Dec 2025 | Solar |
| Central 40 | Central 40, LLC | Newman, CA | California Independent System Operator (CISO) | 74.6 GWh | Jan 2021 | Jun 2026 | Solar |
| Centinela Solar Energy | Centinela Solar Energy LLC | Calexico, CA | California Independent System Operator (CISO) | 448.6 GWh | Jun 2013 | Dec 2025 | Solar |
| Trigen St. Louis | Centerstream STL, LLC | St Louis, MO | Midcontinent Independent System Operator, Inc. (MISO) | 86.1 GWh | May 1999 | Jul 2025 | Natural Gas |
| Centaurus Community Solar | Centaurus Community Solar | Maynard, MN | Midcontinent Independent System Operator, Inc. (MISO) | 3.4 GWh | Aug 2017 | Dec 2025 | Solar |
| Celanese Acetate LLC | Celanese Acetate LLC | Narrows, VA | PJM Interconnection, LLC (PJM) | 158.1 GWh | Dec 1941 | Jun 2026 | Natural Gas |
| Cedro Hill Wind LLC | Cedro Hill Wind, LLC | Bruni, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 567.3 GWh | Nov 2010 | Dec 2025 | Wind |
| Cedar Springs I | Cedar Springs Wind, LLC | Douglas, WY | PacifiCorp East (PACE) | 748.1 GWh | Nov 2020 | Jun 2026 | Wind |
| Cedar Springs Wind IV | Cedar Springs Wind IV, LLC | Douglas, WY | Western Area Power Administration - Rocky Mountain Region (WACM) | 1.3 TWh | Dec 2024 | Jun 2026 | Wind |
| Cedar Springs III | Cedar Springs Wind III, LLC | Douglas, WY | PacifiCorp East (PACE) | 494.3 GWh | Nov 2020 | Jun 2026 | Wind |
| Cedar Point Wind | Cedar Point LLC | Limon, CO | Public Service Company of Colorado (PSCO) | 679.8 GWh | Apr 2011 | Jun 2026 | Wind |
| Streeter Station | Cedar Falls Utilities | Cedar Falls, IA | Midcontinent Independent System Operator, Inc. (MISO) | 7.8 GWh | Aug 1963 | Dec 2024 | Natural Gas : 94.0% Bituminous Coal : 6.0% |
| Gas Turbine (IA) | Cedar Falls Utilities | Cedar Falls, IA | Midcontinent Independent System Operator, Inc. (MISO) | 1.1 GWh | Dec 1967 | Dec 2025 | Natural Gas |
| Cedar Creek Wind, LLC | Cedar Creek Wind, LLC | Shelley, ID | PacifiCorp East (PACE) | 520.9 GWh | Feb 2024 | Jun 2026 | Wind |
| Cedar Bluff Wind, LLC | Cedar Bluff Wind, LLC | Brownwell, KS | Southwest Power Pool (SWPP) | 776.4 GWh | Nov 2015 | Dec 2025 | Wind |
| CD4 | CD4 | Mammoth Lakes, CA | California Independent System Operator (CISO) | 236.3 GWh | Jun 2022 | Dec 2025 | Geothermal |
| Madelyn Solar, LLC | CD US Solar PO 3, LLC | Silver Lake, CA | California Independent System Operator (CISO) | 2.3 GWh | Nov 2014 | Dec 2025 | Solar |
| Mitchell Solar, LLC | CD US Solar PO 3, LLC | Silver Lake, CA | California Independent System Operator (CISO) | 4.4 GWh | Nov 2014 | Dec 2025 | Solar |
| Rudy Solar, LLC | CD US Solar PO 3, LLC | Silver Lake, CA | California Independent System Operator (CISO) | 3.1 GWh | Nov 2014 | Dec 2025 | Solar |
| Shaffer | CD US Solar MT3, LLC | Billerica, MA | ISO New England (ISNE) | 6.4 GWh | Aug 2014 | Dec 2025 | Solar |
| Cohalan | CD US Solar MT1 LLC | Central Islip, NY | New York Independent System Operator (NYIS) | 4.9 GWh | Aug 2012 | Dec 2025 | Solar |
| Brentwood Solar | CD US Solar MT1 LLC | Brentwood, NY | New York Independent System Operator (NYIS) | 687.0 MWh | Oct 2011 | Dec 2024 | Solar |
| Deer Park | CD US Solar MT1 LLC | Deer Park, NY | New York Independent System Operator (NYIS) | 3.5 GWh | Nov 2012 | Dec 2025 | Solar |
| Riverhead | CD US Solar MT1 LLC | Riverhead, NY | New York Independent System Operator (NYIS) | 1.7 GWh | Mar 2011 | Dec 2025 | Solar |
| Dennison | CD US Solar MT1 LLC | Hauppauge, NY | New York Independent System Operator (NYIS) | 2.4 GWh | Mar 2011 | Dec 2025 | Solar |
| North County | CD US Solar MT1 LLC | Hauppauge, NY | New York Independent System Operator (NYIS) | 1.2 GWh | Mar 2011 | Dec 2025 | Solar |
| True North | CD US Solar MT1 LLC | Salisbury, MA | ISO New England (ISNE) | 6.0 GWh | Jul 2012 | Dec 2025 | Solar |
| US Foods Solar | CD US Solar MT1 LLC | Perth Amboy, NJ | PJM Interconnection, LLC (PJM) | 175.0 MWh | Jul 2012 | Dec 2025 | Solar |
| Franklin 2 | CD US Solar MT 2 LLC | Franklin, MA | ISO New England (ISNE) | 5.7 GWh | Nov 2013 | Dec 2025 | Solar |
| Franklin 1 | CD US Solar MT 2 LLC | Wrentham, MA | ISO New England (ISNE) | 4.4 GWh | Oct 2013 | Dec 2025 | Solar |
| Grafton Solar | CD US Solar MT 2 LLC | Grafton, MA | ISO New England (ISNE) | 2.0 GWh | Sep 2013 | Dec 2025 | Solar |
| Arrache 4006 | CD US Solar MT 2 LLC | Palmdale, CA | California Independent System Operator (CISO) | 2.3 GWh | Jul 2013 | Dec 2025 | Solar |
| Arrache 4013 | CD US Solar MT 2 LLC | Palmdale, CA | California Independent System Operator (CISO) | 4.2 GWh | Jul 2013 | Dec 2025 | Solar |
| Arrache 8083 | CD US Solar MT 2 LLC | Palmdale, CA | California Independent System Operator (CISO) | 3.0 GWh | Aug 2013 | Dec 2025 | Solar |
| Nunn | CD US Solar MT 2 LLC | Apple Valley, CA | California Independent System Operator (CISO) | 1.4 GWh | Jun 2013 | Dec 2025 | Solar |
| Rutan | CD US Solar MT 2 LLC | Palmdale, CA | California Independent System Operator (CISO) | 3.0 GWh | Dec 2013 | Dec 2025 | Solar |
| Vinam | CD US Solar MT 2 LLC | Lancaster, CA | California Independent System Operator (CISO) | 3.0 GWh | Jun 2013 | Dec 2025 | Solar |
| Ma | CD US Solar MT 2 LLC | Lancaster, CA | California Independent System Operator (CISO) | 1.8 GWh | Sep 2013 | Dec 2025 | Solar |
| Horn | CD US Solar MT 2 LLC | Lancaster, CA | California Independent System Operator (CISO) | 3.7 GWh | Sep 2013 | Dec 2025 | Solar |
| Watts 3115 | CD US Solar MT 2 LLC | Adelanto, CA | California Independent System Operator (CISO) | 3.8 GWh | Jul 2013 | Dec 2025 | Solar |
| Haywood Farm Solar | CD Global Solar Holdings, LLC | Troy, NC | Duke Energy Progress East (CPLE) | 8.8 GWh | Jul 2017 | Dec 2025 | Solar |
| Bizzell Church Solar 2 | CD Global Solar Holdings, LLC | Selma, NC | Duke Energy Carolinas (DUK) | 8.8 GWh | Jul 2017 | Dec 2025 | Solar |
| Innovative Solar 60 | CD Global Solar Holdings, LLC | Nashville, NC | Duke Energy Carolinas (DUK) | 3.2 GWh | Jan 2017 | Dec 2025 | Solar |
| Boaz Farm Solar | CD Global Solar Holdings, LLC | Sanford, NC | Duke Energy Carolinas (DUK) | 8.2 GWh | Jul 2017 | Dec 2025 | Solar |
| St. Pauls Solar 2 | CD Global Solar Holdings, LLC | St. Pauls, NC | Duke Energy Carolinas (DUK) | 7.8 GWh | Jun 2017 | Dec 2025 | Solar |
| Innovative Solar 35 | CD Global Solar Holdings, LLC | Albertson, NC | Duke Energy Progress East (CPLE) | 2.8 GWh | Jan 2017 | Dec 2025 | Solar |
| Hood Farm Solar | CD Global Solar Holdings, LLC | Trenton, NC | Duke Energy Progress East (CPLE) | 9.4 GWh | Jul 2017 | Dec 2025 | Solar |
| ZV Solar 2 | CD Global Solar Holdings, LLC | Red Springs, NC | Duke Energy Progress East (CPLE) | 6.9 GWh | Jul 2017 | Dec 2025 | Solar |
| Innovative Solar 59 | CD Global Solar Holdings, LLC | Nashville, NC | Duke Energy Progress East (CPLE) | 1.8 GWh | Jan 2017 | Dec 2025 | Solar |
| Ayrshire | CD Global Solar Holdings, LLC | Shelby, NC | Duke Energy Carolinas (DUK) | 35.7 GWh | Jul 2017 | Dec 2025 | Solar |
| CCUA Solar | CCUA Solar, LLC | Bridgeton, NJ | PJM Interconnection, LLC (PJM) | 2.4 GWh | Jun 2021 | Dec 2025 | Solar |
| Roseton Generating Facility | CCI Roseton LLC | Newsburgh, NY | New York Independent System Operator (NYIS) | 794.2 GWh | Aug 1974 | Jun 2026 | Natural Gas : 75.6% Residual Fuel Oil : 24.4% |
| Depot Hill Solar CSG | CCC Solar Holdings LLC | Charlton, MA | ISO New England (ISNE) | 3.2 GWh | Sep 2016 | Dec 2025 | Solar |
| Curtis Hill Solar CSG | CCC Solar Holdings LLC | Charlton, MA | ISO New England (ISNE) | 2.8 GWh | Sep 2016 | Dec 2024 | Solar |
| CCC Hastings Wind Turbine | CCC Hastings Renewable Energy, LLC | Hastings, NE | Southwest Power Pool (SWPP) | 6.8 GWh | Nov 2016 | Dec 2025 | Wind |
| Cherry Blossom Solar LLC | CBH Lessor LLC | Hemingway, SC | Duke Energy Progress East (CPLE) | 18.9 GWh | Nov 2019 | Dec 2025 | Solar |
| CBC Solar Energy Gen Fac Phase 2 | CBC Alternative Energy, LLC | Garner, NC | Duke Energy Progress East (CPLE) | 4.0 GWh | Nov 2013 | Dec 2025 | Solar |
| Cavalry Solar Hybrid | Cavalry Energy Center LLC | Monon, IN | Midcontinent Independent System Operator, Inc. (MISO) | 360.7 GWh | Apr 2024 | Jun 2026 | Solar |
| Cattlemen Solar Park | Cattlemen Solar Park LLC | Rosebud, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 419.9 GWh | - | Jun 2026 | Solar |
| Cattlemen Solar II | Cattlemen Solar Park II LLC | Rosebud, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 249.7 GWh | - | Jun 2026 | Solar |
| Cattail (CSG) | Cattail Solar, LLC | Fulton, IL | Midcontinent Independent System Operator, Inc. (MISO) | 4.4 GWh | May 2022 | Dec 2025 | Solar |
| Catskill Solar | Catskill View Solar, LLC | Hudson, NY | New York Independent System Operator (NYIS) | 7.4 GWh | Jan 2023 | Dec 2025 | Solar |
| Cathcart Solar, LLC | Cathcart Solar, LLC | Whiteville, NC | Duke Energy Carolinas (DUK) | 10.1 GWh | Apr 2023 | Dec 2025 | Solar |
| Caterpillar | Caterpillar Inc | Lafayette, IN | Midcontinent Independent System Operator, Inc. (MISO) | 20.3 GWh | Nov 1983 | Jun 2026 | Natural Gas |
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 |