Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Otero Solar | PNM Resources | La Luz, NM | Public Service Company of New Mexico (PNM) | 17.6 GWh | Nov 2013 | Dec 2025 | Solar |
| BH CSG 3 | Pivot Energy | La Junta, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 4.0 GWh | Apr 2023 | Dec 2025 | Solar |
| Univ of California San Diego Solar | University of California San Diego | La Jolla, CA | California Independent System Operator (CISO) | 3.8 GWh | Nov 2008 | Dec 2025 | Solar |
| University of California San Diego Hybri | University of California San Diego | La Jolla, CA | California Independent System Operator (CISO) | 232.1 GWh | Jun 2001 | May 2026 | Natural Gas |
| Conejos 1 Community Solar Array | MN8 Energy LLC | La Jara, CO | Public Service Company of Colorado (PSCO) | 3.8 GWh | Oct 2017 | Dec 2025 | Solar |
| Kroger La Habra | Ralph's Grocery Company | La Habra, CA | California Independent System Operator (CISO) | 1.7 GWh | Mar 2020 | Dec 2024 | Solar |
| Fayette Power Project | Lower Colorado River Authority | La Grange, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 8.4 TWh | May 1979 | May 2026 | Subbituminous Coal : 99.8% |
| Scarlet Solar | Cypress Creek Renewables | La Grange, NC | Duke Energy Progress East (CPLE) | 3.8 GWh | Aug 2017 | Dec 2025 | Solar |
| Lang Solar Farm | Lang Solar Farm, LLC | La Grange, NC | Duke Energy Carolinas (DUK) | 8.6 GWh | Sep 2016 | Dec 2025 | Solar |
| Millers Chapel Solar | SunStrong Management | La Grange, NC | Duke Energy Progress East (CPLE) | 8.0 GWh | Nov 2021 | Dec 2025 | Solar |
| JB-Tobin 2 | AES Clean Energy | La Grange, NY | New York Independent System Operator (NYIS) | 1.8 GWh | Nov 2021 | Dec 2025 | Solar |
| La Grange | Turlock Irrigation District | La Grange, CA | Turlock Irrigation District (TIDC) | 6.6 GWh | Nov 1924 | Dec 2025 | Water |
| Upper Dawson | Turlock Irrigation District | La Grange, CA | Turlock Irrigation District (TIDC) | 8.9 GWh | Oct 1983 | Dec 2025 | Water |
| Don Pedro | Turlock Irrigation District | La Grange, CA | Turlock Irrigation District (TIDC) | 285.7 GWh | Apr 1971 | May 2026 | Water |
| Alder | City of Tacoma - (WA) | La Grande, WA | City of Tacoma, Department of Public Utilities, Light Division (TPWR) | 187.0 GWh | Nov 1945 | Dec 2025 | Water |
| LaGrande | City of Tacoma - (WA) | La Grande, WA | City of Tacoma, Department of Public Utilities, Light Division (TPWR) | 291.2 GWh | Oct 1912 | Dec 2025 | Water |
| Nebula Solar | Rayos del Sol Solar Project, LLC | La Feria, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 311.2 GWh | May 2022 | May 2026 | Solar |
| Vancourt Solar Interconnections | Rayos del Sol Solar Project, LLC | La Feria, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 103.6 GWh | Aug 2022 | May 2026 | Solar |
| La Farge | La Farge Municipal Electric Co - (WI) | La Farge, WI | Midcontinent Independent System Operator, Inc. (MISO) | 12.0 MWh | Sep 1990 | Dec 2025 | Distillate Fuel Oil |
| La Cygne | Evergy Metro | La Cygne, KS | Southwest Power Pool (SWPP) | 6.0 TWh | May 1973 | May 2026 | Subbituminous Coal : 99.5% |
| La Crosse | City of La Crosse - (KS) | La Crosse, KS | Southwest Power Pool (SWPP) | 9.0 MWh | Oct 1962 | Dec 2025 | Distillate Fuel Oil |
| French Island | Northern States Power Co - Minnesota | La Cross, WI | Midcontinent Independent System Operator, Inc. (MISO) | 65.3 GWh | Dec 1939 | May 2026 | Wood/Wood Waste Solids : 43.5% Non-biogenic Municipal Solid Waste : 25.3% Biogenic Municipal Solid Waste : 20.7% Distillate Fuel Oil : 10.2% |
| SolarClub 23 LLC | Nautilus Solar Solutions | La Crescent, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.1 GWh | Nov 2020 | Dec 2025 | Solar |
| Houston/Winona Community Solar One LLC | Madison Energy Holdings LLC | La Crescent, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.7 GWh | May 2020 | Dec 2025 | Solar |
| Winona Community Solar One LLC | Madison Energy Holdings LLC | La Crescent, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.7 GWh | May 2020 | Dec 2025 | Solar |
| FastSun 18 CSG | Altus Power America Management, LLC | La Crescent, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.7 GWh | Dec 2019 | Dec 2025 | Solar |
| FastSun 5 CSG | Altus Power America Management, LLC | La Crescent, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.8 GWh | Dec 2019 | Dec 2025 | Solar |
| John H Warden | L'Anse Warden Electric Company LLC | L'Anse, MI | Midcontinent Independent System Operator, Inc. (MISO) | 110.6 GWh | Jul 1959 | Dec 2024 | Wood/Wood Waste Solids : 87.2% Tire-derived Fuels : 12.6% |
| Powell Valley | Powell Valley Electric Coop | Kyles Ford, TN | Tennessee Valley Authority (TVA) | 934.0 MWh | Jun 2000 | Dec 2025 | Distillate Fuel Oil |
| Barkley | USCE-Nashville District | Kuttawa, KY | Tennessee Valley Authority (TVA) | 624.9 GWh | Dec 1965 | Dec 2025 | Water |
| Swan Falls | Idaho Power Co | Kuna, ID | Idaho Power Company (IPCO) | 110.0 GWh | Feb 1994 | Dec 2025 | Water |
| Mora Drop Hydroelectric Project | Boise Project Board of Control | Kuna, ID | Idaho Power Company (IPCO) | 4.6 GWh | May 2006 | Oct 2025 | Water |
| ID Solar | AES Distributed Energy | Kuna, ID | Idaho Power Company (IPCO) | 92.2 GWh | Jul 2016 | Dec 2025 | Solar |
| Orchard Ranch Solar | Orchard Ranch Solar, LLC | Kuna, ID | Idaho Power Company (IPCO) | 46.3 GWh | Feb 2017 | May 2026 | Solar |
| MC6 Hydro Facility | MC6 Hydro Facility | Kuna, ID | Idaho Power Company (IPCO) | 8.4 GWh | Mar 2021 | Oct 2025 | Water |
| Merricourt Wind Energy Center | Otter Tail Power Co | Kulm, ND | Midcontinent Independent System Operator, Inc. (MISO) | 561.6 GWh | Nov 2020 | May 2026 | Wind |
| Auwahi Wind Energy Hybrid | Auwahi Wind Energy LLC | Kula, HI | 90.7 GWh | Nov 2012 | Dec 2025 | Wind | |
| Porter Solar, LLC (TX) | Porter Solar, LLC | Krum, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 504.6 GWh | Sep 2024 | May 2026 | Solar |
| Noble Solar | BT Noble Solar, LLC | Krum, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 493.4 GWh | Aug 2022 | May 2026 | Solar |
| Weston RICE | Wisconsin Public Service Corp | Kronenwetter, WI | Midcontinent Independent System Operator, Inc. (MISO) | 144.5 GWh | Jun 2023 | Dec 2025 | Natural Gas |
| Hecate Energy Frye Solar LLC | Repsol Renewables NA | Kress, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 1.3 TWh | May 2024 | May 2026 | Solar |
| Green Mountain | U S Bureau of Reclamation | Kremmling, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 28.5 GWh | Apr 1943 | Dec 2025 | Water |
| Koyuk | Alaska Village Elec Coop, Inc | Koyuk, AK | 1.3 GWh | Jan 2005 | Dec 2025 | Distillate Fuel Oil | |
| Hardin County Peaking Facility | Entergy Texas Inc. | Kountze, TX | Midcontinent Independent System Operator, Inc. (MISO) | 256.8 GWh | Jun 2001 | Dec 2025 | Natural Gas |
| Kotzebue Hybrid | Kotzebue Electric Assn Inc | Kotzebue, AK | 20.3 GWh | Jul 1987 | Dec 2025 | Distillate Fuel Oil : 83.4% Wind : 11.8% Solar : 4.8% | |
| Kotlik | Alaska Village Elec Coop, Inc | Kotlik, AK | 2.0 GWh | Aug 2007 | Dec 2025 | Distillate Fuel Oil | |
| TPE Whitney Solar, LLC | Cardinal Renewables | Kopperl, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 15.0 GWh | Nov 2017 | Dec 2025 | Solar |
| Seminole (OK) | Oklahoma Gas & Electric Co | Konowa, OK | Southwest Power Pool (SWPP) | 2.0 TWh | Feb 1971 | May 2026 | Natural Gas |
| Biomass to Energy Facility, Kauai | Mahipapa LLC | Koloa, HI | 28.6 GWh | Apr 2014 | Dec 2025 | Agricultural By-Products | |
| KRS II Koloa Solar | Kauai Island Utility Cooperative | Koloa, HI | 18.0 GWh | May 2014 | May 2026 | Solar | |
| Kokomo Solar 1, LLC | NJR Clean Energy Ventures Corporation | Kokomo, IN | Midcontinent Independent System Operator, Inc. (MISO) | 7.0 GWh | Nov 2016 | Dec 2025 | Solar |
| Kohler Solar | Wisconsin Power & Light Co | Kohler, WI | Midcontinent Independent System Operator, Inc. (MISO) | 2.9 GWh | May 2022 | Dec 2025 | Solar |
| Pillar Mountain Wind Project Microgrid | Kodiak Electric Assn Inc | Kodiak, AK | 20.5 GWh | May 2009 | Dec 2025 | Wind | |
| Terror Lake Microgrid | Kodiak Electric Assn Inc | Kodiak, AK | 147.3 GWh | Nov 1984 | Dec 2025 | Water | |
| University of Tennessee Steam Plant | University of Tennessee | Knoxville, TN | Tennessee Valley Authority (TVA) | 33.0 GWh | May 1996 | May 2026 | Natural Gas |
| Knoxville Industrial | MidAmerican Energy Co | Knoxville, IA | Midcontinent Independent System Operator, Inc. (MISO) | 225.0 MWh | Mar 2000 | Dec 2025 | Distillate Fuel Oil |
| Mammoth North Solar | Mammoth North, LLC | Knox, IN | PJM Interconnection, LLC (PJM) | 754.5 GWh | Oct 2024 | May 2026 | Solar |
| AP Sunray LLC | AP Sunray LLC | Knippa, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 409.3 GWh | Jul 2024 | May 2026 | Solar |
| IMPA Knightstown Solar Park | Indiana Municipal Power Agency | Knightstown, IN | Midcontinent Independent System Operator, Inc. (MISO) | 2.4 GWh | Sep 2023 | Dec 2025 | Solar |
| South Fork | Alaska Power and Telephone Co | Klawock, AK | 5.6 GWh | Jun 2005 | Dec 2025 | Water | |
| Klawock Power Generation Station | Alaska Power and Telephone Co | Klawock, AK | (NA) | 500.0 MWh | Jun 2017 | Dec 2024 | Distillate Fuel Oil |
| Klamath Falls Solar 2 CSG | MN8 Energy LLC | Klamath Falls, OR | PacifiCorp West (PACW) | 7.0 GWh | Nov 2017 | Dec 2025 | Solar |
| C-Drop Hydro | C-Drop | Klamath Falls, OR | PacifiCorp West (PACW) | 1.5 GWh | Apr 2012 | Aug 2025 | Water |
| Oregon University System OIT Klamath Fal | Tesla Inc. | Klamath Falls, OR | PacifiCorp West (PACW) | 2.9 GWh | Dec 2013 | Dec 2025 | Solar |
| Linkville Solar (CSG) | Linkville Solar, LLC | Klamath Falls, OR | PacifiCorp West (PACW) | 6.0 GWh | Apr 2024 | Dec 2025 | Solar |
| Sunset Ridge Solar (CSG) | Sunset Ridge Solar LLC | Klamath Falls, OR | PacifiCorp West (PACW) | 1.8 GWh | May 2025 | Dec 2025 | Solar |
| Pine Grove - (OR) | Pine Grove Solar LLC | Klamath Falls, OR | PacifiCorp West (PACW) | 1.8 GWh | Dec 2024 | Dec 2025 | Solar |
| Round Lake | Round Lake Solar LLC | Klamath Falls, OR | PacifiCorp West (PACW) | 1.9 GWh | Nov 2024 | Dec 2025 | Solar |
| Klamath Expansion Project | Klamath Energy LLC | Klamath Falls, OR | Avangrid Renewables, LLC (AVRN) | 132.3 GWh | Apr 2002 | Dec 2024 | Natural Gas |
| Klamath Cogeneration Plant | Klamath Energy LLC | Klamath Falls, OR | Avangrid Renewables, LLC (AVRN) | 3.3 TWh | Jun 2001 | May 2026 | Natural Gas |
| Kivalina | Alaska Village Elec Coop, Inc | Kivalina, AK | 1.6 GWh | Sep 1977 | Dec 2025 | Distillate Fuel Oil | |
| Vance Solar Farm, LLC | Cypress Creek Renewables | Kittrell, NC | Duke Energy Carolinas (DUK) | 8.4 GWh | Dec 2015 | Dec 2025 | Solar |
| Bronco Plains Wind II, LLC | Bronco Plains Wind II, LLC | Kit Carson, CO | Public Service Company of Colorado (PSCO) | 754.2 GWh | Nov 2023 | May 2026 | Wind |
| Harmony Florida Solar II | Harmony Florida Solar II, LLC | Kissimmee, FL | Duke Energy Florida, Inc. (FPC) | 180.4 GWh | Nov 2024 | May 2026 | Solar |
| San Juan Solar I | San Juan Solar I, LLC | Kirtland, NM | Public Service Company of New Mexico (PNM) | 531.8 GWh | Sep 2024 | May 2026 | Solar |
| Morris Solar | AES Clean Energy | Kirksville, MO | Midcontinent Independent System Operator, Inc. (MISO) | 416.4 GWh | May 2025 | May 2026 | Solar |
| Kirkland | Bullrock-NxtGenREA | Kirkland, NY | New York Independent System Operator (NYIS) | 5.8 GWh | Aug 2024 | Dec 2025 | Solar |
| Turkey Creek PV1 | Fresh Air Energy XXXV, LLC | Kirby, NC | Duke Energy Carolinas (DUK) | 17.6 GWh | Jan 2017 | Dec 2025 | Solar |
| Kiamichi Energy Facility | Kiowa Power Partners LLC | Kiowa, OK | Electric Reliability Council of Texas, Inc. (ERCO) | 5.3 TWh | Mar 2003 | May 2026 | Natural Gas |
| Crockett Farm | Strata Manager, LLC | Kinston, NC | Duke Energy Progress East (CPLE) | 9.0 GWh | Nov 2014 | Dec 2025 | Solar |
| Innovative Solar 54 | John Laing US Solar Corp. | Kinston, NC | Duke Energy Progress East (CPLE) | 98.5 GWh | Nov 2018 | May 2026 | Solar |
| Albemarle Solar Center LLC | SRE Utility Solar 1, LLC | Kinston, NC | Duke Energy Progress East (CPLE) | 8.6 GWh | Nov 2014 | Dec 2025 | Solar |
| Kinston | Strata Manager, LLC | Kinston, NC | Duke Energy Progress East (CPLE) | 3.9 GWh | Mar 2014 | Dec 2025 | Solar |
| Smithfield Packaged Meats Corp (Kinston) | Smithfield Packaged Meats Corp (Kinston) | Kinston, NC | Duke Energy Progress East (CPLE) | 1.5 GWh | Oct 2013 | Dec 2025 | Distillate Fuel Oil |
| Kinston Davis Farm | Strata Manager, LLC | Kinston, NC | Duke Energy Progress East (CPLE) | 8.6 GWh | Feb 2015 | Dec 2025 | Solar |
| Bondi Solar | Cypress Creek Renewables | Kinston, NC | Duke Energy Progress East (CPLE) | 9.3 GWh | Nov 2017 | Dec 2025 | Solar |
| Lenoir Farm 2 | Strata Manager, LLC | Kinston, NC | Duke Energy Progress East (CPLE) | 8.0 GWh | May 2013 | Dec 2025 | Solar |
| Lenoir Farm | Strata Manager, LLC | Kinston, NC | Duke Energy Progress East (CPLE) | 8.3 GWh | Jun 2013 | Dec 2025 | Solar |
| Gardy's Mill Solar | Gardy's Mill Solar, LLC | Kinsale, VA | PJM Interconnection, LLC (PJM) | 17.4 GWh | Nov 2020 | Dec 2025 | Solar |
| Pfeffers | Terraform Arcadia | Kingsville, MD | PJM Interconnection, LLC (PJM) | 1.9 GWh | Apr 2016 | Dec 2025 | Solar |
| BTC2 Solar (CSG) | Nautilus Solar Solutions | Kingsville, MD | PJM Interconnection, LLC (PJM) | 3.7 GWh | Jun 2019 | Dec 2025 | Solar |
| Sunflower Solar LLC | SolRiver Capital LLC | Kingstree, SC | Duke Energy Carolinas (DUK) | 23.6 GWh | Feb 2024 | Dec 2025 | Solar |
| Kingston | Tennessee Valley Authority | Kingston, TN | Tennessee Valley Authority (TVA) | 3.4 TWh | Jan 1954 | May 2026 | Subbituminous Coal : 66.7% Bituminous Coal : 33.0% |
| Ashokan | New York Power Authority | Kingston, NY | New York Independent System Operator (NYIS) | 11.1 GWh | Oct 1982 | Dec 2025 | Water |
| New Beginnings Solar | Generate Capital | Kingston, NY | New York Independent System Operator (NYIS) | 2.8 GWh | Nov 2019 | Dec 2025 | Solar |
| Landau II Solar (Hybrid) | Generate Capital | Kingston, NY | New York Independent System Operator (NYIS) | 3.5 GWh | Nov 2021 | Dec 2024 | Solar : 99.9% |
| Bluestone | Bluestone Solar LLC | Kingston, NY | New York Independent System Operator (NYIS) | 3.2 GWh | Feb 2019 | Dec 2025 | Solar |
| Landau Solar | Generate Capital | Kingston, NY | New York Independent System Operator (NYIS) | 3.4 GWh | Nov 2021 | Dec 2025 | Solar |
| Ulster County Solar | Madison Energy Investments LLC | Kingston, NY | New York Independent System Operator (NYIS) | 1.5 GWh | Apr 2018 | Sep 2025 | Solar |
| Raboth - Marion Drive | Madison Energy Holdings LLC | Kingston, MA | ISO New England (ISNE) | 3.6 GWh | Feb 2021 | Dec 2025 | Solar |
Summary of Power Plants By State
Figures are based on May 2026 generation numbers.| State | Rank | Active Plants | May 2026 Generation |
|---|---|---|---|
| Alabama | # 8 | 77 | 11,823.92 GWh |
| Alaska | # 48 | 140 | 513.29 GWh |
| Arizona | # 14 | 196 | 9,091.99 GWh |
| Arkansas | # 25 | 117 | 4,873.33 GWh |
| California | # 4 | 1,740 | 15,360.54 GWh |
| Colorado | # 31 | 308 | 4,156.36 GWh |
| Connecticut | # 35 | 173 | 3,391.33 GWh |
| Delaware | # 49 | 35 | 236.45 GWh |
| District of Columbia | # 51 | 17 | 14.46 GWh |
| Florida | # 2 | 342 | 25,093.89 GWh |
| Georgia | # 6 | 250 | 12,138.02 GWh |
| Hawaii | # 46 | 70 | 762.50 GWh |
| Idaho | # 41 | 151 | 1,963.84 GWh |
| Illinois | # 5 | 494 | 14,816.74 GWh |
| Indiana | # 15 | 222 | 7,662.28 GWh |
| Iowa | # 21 | 297 | 5,720.38 GWh |
| Kansas | # 24 | 188 | 5,118.39 GWh |
| Kentucky | # 23 | 61 | 5,471.28 GWh |
| Louisiana | # 13 | 90 | 9,131.60 GWh |
| Maine | # 44 | 242 | 1,130.78 GWh |
| Maryland | # 37 | 228 | 3,103.37 GWh |
| Massachusetts | # 45 | 666 | 1,073.93 GWh |
| Michigan | # 11 | 276 | 9,774.25 GWh |
| Minnesota | # 28 | 790 | 4,567.82 GWh |
| Mississippi | # 20 | 60 | 6,404.61 GWh |
| Missouri | # 22 | 129 | 5,701.36 GWh |
| State | Rank | Active Plants | May 2026 Generation |
|---|---|---|---|
| Montana | # 40 | 71 | 2,053.07 GWh |
| Nebraska | # 36 | 126 | 3,193.89 GWh |
| Nevada | # 33 | 117 | 3,848.29 GWh |
| New Hampshire | # 43 | 57 | 1,198.65 GWh |
| New Jersey | # 30 | 398 | 4,274.91 GWh |
| New Mexico | # 29 | 158 | 4,513.39 GWh |
| New York | # 10 | 1,064 | 10,643.78 GWh |
| North Carolina | # 9 | 913 | 11,481.42 GWh |
| North Dakota | # 34 | 59 | 3,601.34 GWh |
| Ohio | # 7 | 211 | 11,886.21 GWh |
| Oklahoma | # 17 | 144 | 7,547.66 GWh |
| Oregon | # 27 | 281 | 4,575.23 GWh |
| Pennsylvania | # 3 | 258 | 18,234.28 GWh |
| Rhode Island | # 47 | 107 | 580.94 GWh |
| South Carolina | # 16 | 209 | 7,632.32 GWh |
| South Dakota | # 42 | 53 | 1,802.78 GWh |
| Tennessee | # 19 | 99 | 6,454.94 GWh |
| Texas | # 1 | 1,019 | 50,690.02 GWh |
| Utah | # 39 | 128 | 2,809.26 GWh |
| Vermont | # 50 | 118 | 186.37 GWh |
| Virginia | # 18 | 250 | 7,445.56 GWh |
| Washington | # 12 | 134 | 9,231.20 GWh |
| West Virginia | # 32 | 41 | 4,142.41 GWh |
| Wisconsin | # 26 | 266 | 4,582.07 GWh |
| Wyoming | # 38 | 69 | 2,983.81 GWh |