Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| 6140 Route 209 - North | 6140 Route 209 - North, LLC | Kerhonkson, NY | New York Independent System Operator (NYIS) | 6.3 GWh | Sep 2019 | Dec 2023 | Solar |
| Robert S Kerr | USCE-Tulsa District | Keota, OK | Southwestern Power Administration (SPA) | 309.2 GWh | Jun 1971 | Dec 2023 | Water |
| Keokuk | Union Electric Co - (MO) | Keokuk, IA | Midcontinent Independent System Operator, Inc. (MISO) | 834.9 GWh | Jul 1913 | Dec 2023 | Water |
| Roquette America | Roquette America | Keokuk, IA | Midcontinent Independent System Operator, Inc. (MISO) | 198.7 GWh | Jun 2004 | Feb 2025 | Natural Gas |
| Kenyon Municipal | Kenyon Municipal Utilities | Kenyon, MN | Midcontinent Independent System Operator, Inc. (MISO) | 19.0 MWh | Jul 1997 | Dec 2023 | Distillate Fuel Oil |
| SunE Stolee CSG, LLC | Ecoplexus, Inc | Kenyon, MN | Midcontinent Independent System Operator, Inc. (MISO) | 5.1 GWh | Feb 2018 | Dec 2023 | Solar |
| Martin Solar Center | Arevon Energy, Inc. | Kents Store, VA | PJM Interconnection, LLC (PJM) | 9.4 GWh | Nov 2017 | Mar 2025 | Solar |
| Summit Street Power Plant | Kent State University | Kent, OH | PJM Interconnection, LLC (PJM) | 34.1 GWh | Dec 2002 | Mar 2025 | Natural Gas : 99.9% |
| Kent School Road Solar 1 | Kent School Road Solar 1 | Kent, IL | Midcontinent Independent System Operator, Inc. (MISO) | 4.0 GWh | Nov 2020 | Dec 2023 | Solar |
| Windwalkers LLC | Consolidated Edison Development Inc. | Kensett, IA | Midcontinent Independent System Operator, Inc. (MISO) | 4.4 GWh | Aug 2011 | Dec 2023 | Wind |
| Top of Iowa Windfarm III | Madison Gas & Electric Co | Kensett, IA | Midcontinent Independent System Operator, Inc. (MISO) | 40.5 GWh | Jan 2008 | Dec 2023 | Wind |
| Northern Iowa Windpower II | Avangrid Renewables LLC | Kensett, IA | Midcontinent Independent System Operator, Inc. (MISO) | 129.1 GWh | Dec 2007 | Dec 2023 | Wind |
| Barton Windpower LLC | Avangrid Renewables LLC | Kensett, IA | Midcontinent Independent System Operator, Inc. (MISO) | 349.7 GWh | May 2009 | Dec 2023 | Wind |
| UW Parkside | Wisconsin Electric Power Co | Kenosha, WI | Midcontinent Independent System Operator, Inc. (MISO) | 3.8 GWh | Oct 2020 | Dec 2023 | Solar |
| Big Sandy Peaker Plant | Middle River Power II, LLC | Kenona, WV | PJM Interconnection, LLC (PJM) | 325.0 GWh | Jun 2001 | Dec 2023 | Natural Gas |
| John C Boyle | PacifiCorp | Keno, OR | PacifiCorp West (PACW) | 192.0 GWh | Sep 1958 | Dec 2023 | Water |
| Nine Canyon | Energy Northwest | Kennewick, WA | Bonneville Power Administration (BPAT) | 194.7 GWh | Aug 2002 | Dec 2023 | Wind |
| Kennett | City of Kennett - (MO) | Kennett, MO | Southwest Power Pool (SWPP) | 2.5 GWh | Jul 1942 | Dec 2023 | Natural Gas : 97.8% Distillate Fuel Oil : 2.2% |
| Longwood Gardens | Ecogy Pennsylvania Systems LLC | Kennett Square, PA | PJM Interconnection, LLC (PJM) | 2.0 GWh | Apr 2010 | Dec 2023 | Solar |
| Handsome Lake Energy LLC | Handsome Lake Energy LLC | Kennerdell, PA | PJM Interconnection, LLC (PJM) | 132.7 GWh | Jun 2001 | Dec 2023 | Natural Gas |
| Scrubgrass Reclamation CO. LP. | Scrubgrass Reclamation CO. LP. | Kennerdell, PA | PJM Interconnection, LLC (PJM) | 287.6 GWh | May 1993 | Dec 2023 | Waste/Other Coal : 99.6% |
| Kent County-Kennedyville | Terraform Arcadia | Kennedyville, MD | PJM Interconnection, LLC (PJM) | 1.6 GWh | Jul 2012 | Dec 2023 | Solar |
| Kenilworth Energy Facility | E F Kenilworth LLC | Kenilworth, NJ | PJM Interconnection, LLC (PJM) | 152.8 GWh | Feb 1989 | Dec 2023 | Natural Gas : 99.9% |
| Duplin Solar I LLC (160 Houston Lane) | Duplin Solar I, LLC | Kenansville, NC | Duke Energy Carolinas (DUK) | 5.5 GWh | Jun 2014 | Dec 2023 | Solar |
| Kenansville | AES Distributed Energy | Kenansville, NC | Duke Energy Carolinas (DUK) | 3.3 GWh | Nov 2013 | Dec 2023 | Solar |
| Kenansville Solar Farm, LLC | SRE Utility Solar 1, LLC | Kenansville, NC | Duke Energy Carolinas (DUK) | 5.2 GWh | Nov 2014 | Dec 2023 | Solar |
| Kenansville Solar 2, LLC | Cypress Creek Renewables | Kenansville, NC | Duke Energy Carolinas (DUK) | 2.9 GWh | Feb 2016 | Dec 2023 | Solar |
| Osceola Solar Facility | Duke Energy Florida, LLC | Kenansville, FL | Duke Energy Florida, Inc. (FPC) | 4.0 GWh | Feb 2016 | Dec 2023 | Solar |
| Tesoro Kenai Cogeneration Plant | Tesoro Alaska Company LLC | Kenai, AK | 41.7 GWh | Oct 1988 | Mar 2025 | Natural Gas | |
| Shute Creek Facility | Exxon Mobil Production Co | Kemmerer, WY | PacifiCorp East (PACE) | 830.9 GWh | Apr 2005 | Mar 2025 | Natural Gas : 61.4% Other Gas : 38.6% |
| Naughton | PacifiCorp | Kemmerer, WY | PacifiCorp East (PACE) | 2.5 TWh | Apr 1963 | Mar 2025 | Subbituminous Coal : 54.9% Natural Gas : 45.1% |
| WAL3298 | Walmart Stores Texas, LLC | Kemah, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 298.0 MWh | Jul 2020 | Dec 2023 | Natural Gas |
| Pepin Garden | Pepin Garden LLC | Kellogg, MN | Midcontinent Independent System Operator, Inc. (MISO) | 222.0 MWh | Oct 2023 | Dec 2023 | Solar |
| Kelford | Cypress Creek Renewables | Kelford, NC | PJM Interconnection, LLC (PJM) | 8.6 GWh | Apr 2016 | Dec 2023 | Solar |
| AES Kekaha Solar, LLC Hybrid | AES Distributed Energy | Kekaha, HI | 24.6 GWh | Nov 2019 | Dec 2023 | Solar : 97.8% | |
| WLWPCF Cogeneration Facility | City of Salem Public Works | Keizer, OR | Portland General Electric Company (PGE) | 8.4 GWh | May 2020 | Dec 2023 | Other Biomass Gas |
| Alice Falls Hydro Project | Eagle Creek Renewable Energy, LLC | Keeseville, NY | New York Independent System Operator (NYIS) | 5.0 GWh | Oct 1991 | Dec 2023 | Water |
| Rocky Mountain Energy Center | Public Service Co of Colorado | Keenesburg, CO | Public Service Company of Colorado (PSCO) | 2.9 TWh | Apr 2004 | Feb 2025 | Natural Gas |
| Woodbridge Energy Center | Woodbridge Energy Center | Keasbey, NJ | PJM Interconnection, LLC (PJM) | 3.4 TWh | Sep 2015 | Mar 2025 | Natural Gas |
| FedEx Woodbridge | Scale Sustainable I, LLC | Keasbey, NJ | PJM Interconnection, LLC (PJM) | 2.4 GWh | Nov 2009 | Dec 2023 | Solar |
| Wakefern Food Corp | NJR Clean Energy Ventures Corporation | Keasbey, NJ | PJM Interconnection, LLC (PJM) | 2.8 GWh | Nov 2012 | Dec 2023 | Solar |
| NJMC Landfill | Public Service Elec & Gas Co | Kearny, NJ | PJM Interconnection, LLC (PJM) | 3.8 GWh | Nov 2011 | Dec 2023 | Solar |
| PSEG Kearny Generating Station | Kearny Generating Station | Kearny, NJ | PJM Interconnection, LLC (PJM) | 132.3 GWh | Apr 1967 | Dec 2023 | Natural Gas : 99.9% |
| Hudson County Solar | Greenbacker Renewable Energy Corporation | Kearny, NJ | PJM Interconnection, LLC (PJM) | 2.0 GWh | May 2022 | Dec 2023 | Solar |
| River Terminal Development Solar | RTC Properties Inc | Kearny, NJ | PJM Interconnection, LLC (PJM) | 3.4 GWh | May 2006 | Dec 2023 | Solar |
| 435A Bergen Avenue | Hartz Solar, LLC | Kearney, NJ | PJM Interconnection, LLC (PJM) | 2.1 GWh | Jun 2019 | Dec 2023 | Solar |
| Kearney NPPD Solar Project | SoCore Energy LLC | Kearney, NE | Southwest Power Pool (SWPP) | 11.5 GWh | Nov 2017 | Dec 2023 | Solar |
| Puna | Hawaii Electric Light Co Inc | Keaau, HI | 51.1 GWh | Jul 1988 | Dec 2023 | Distillate Fuel Oil | |
| Kayenta Solar Project | NGI-Kayenta Solar Lessor I, LLC | Kayenta, AZ | Western Area Power Administration - Desert Southwest Region (WALC) | 96.4 GWh | Apr 2017 | Mar 2025 | Solar |
| Palaau Power Hybrid | Maui Electric Co Ltd | Kaunakakai, HI | 31.1 GWh | Mar 1982 | Dec 2023 | Distillate Fuel Oil | |
| Gay Robinson | Gay & Robinson Inc | Kaumakani, HI | (NA) | 43.5 GWh | Feb 1982 | Dec 2023 | Water |
| Kaukauna Paper Mill | Thilmany LLC | Kaukauna, WI | Midcontinent Independent System Operator, Inc. (MISO) | 116.4 GWh | Dec 1950 | Mar 2025 | Black Liquor : 50.7% Natural Gas : 49.3% |
| Kaukauna City Hydro | City of Kaukauna | Kaukauna, WI | Midcontinent Independent System Operator, Inc. (MISO) | 28.3 GWh | Nov 1940 | Dec 2023 | Water |
| Island Street Peaking Plant | WPPI Energy | Kaukauna, WI | Midcontinent Independent System Operator, Inc. (MISO) | 8.0 GWh | May 2004 | Dec 2023 | Natural Gas : 99.9% |
| Kaukauna Gas Turbine | City of Kaukauna | Kaukauna, WI | Midcontinent Independent System Operator, Inc. (MISO) | 741.0 MWh | Apr 1969 | Dec 2023 | Natural Gas |
| New Badger | City of Kaukauna | Kaukauna, WI | Midcontinent Independent System Operator, Inc. (MISO) | 50.8 GWh | Dec 2013 | Mar 2025 | Water |
| Rapide Croche | City of Kaukauna | Kaukana, WI | Midcontinent Independent System Operator, Inc. (MISO) | 15.0 GWh | Dec 1925 | Dec 2023 | Water |
| BUC00040 | Texas Microgrid, LLC | Katy, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 243.0 MWh | Jun 2017 | Dec 2023 | Natural Gas |
| HEB00776 | Generate ER-NG, LLC | Katy, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 96.0 MWh | Nov 2022 | Dec 2023 | Natural Gas |
| HEB00109 | Texas Microgrid, LLC | Katy, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 346.0 MWh | Apr 2018 | Dec 2023 | Natural Gas |
| WAL4512 | Walmart Stores Texas, LLC | Katy, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 390.0 MWh | May 2020 | Dec 2023 | Natural Gas |
| WAL3226 | Walmart Stores Texas, LLC | Katy, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 93.0 MWh | Jun 2019 | Dec 2023 | Natural Gas |
| WAL768 | Walmart Stores Texas, LLC | Katy, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 230.0 MWh | Oct 2019 | Dec 2023 | Natural Gas |
| WAL4538 | Walmart Stores Texas, LLC | Katy, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 189.0 MWh | Jun 2019 | Dec 2023 | Natural Gas |
| Stonegate | Power Depot Group A, LLC | Katy, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 698.0 MWh | Jun 2013 | Dec 2023 | Distillate Fuel Oil |
| Mid-Georgia Cogeneration Facility | SEPG MGA, LLC | Kathleen, GA | Southern Company Services, Inc. - Trans (SOCO) | 126.6 GWh | Sep 1997 | Mar 2025 | Natural Gas : 92.4% Distillate Fuel Oil : 7.6% |
| CG PS Portfolio 1, LLC | ClearGen LLC | Kathleen, GA | Southern Company Services, Inc. - Trans (SOCO) | 13.3 GWh | Nov 2009 | Dec 2023 | Landfill Gas |
| Crux Community Solar | National Grid Renewables | Kasson, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.0 GWh | Dec 2018 | Dec 2023 | Solar |
| DodgeSun CSG | National Grid Renewables | Kasson, MN | Midcontinent Independent System Operator, Inc. (MISO) | 9.5 GWh | Nov 2017 | Dec 2023 | Solar |
| Dodge Holdco Solar CSG | Dodge Holdco LLC | Kasson, MN | Midcontinent Independent System Operator, Inc. (MISO) | 6.5 GWh | Jun 2017 | Dec 2023 | Solar |
| Maston Garden Solar | Maston Garden LLC | Kasson, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.7 GWh | Apr 2020 | Dec 2023 | Solar |
| Zumbro Solar Garden | Zumbro Garden LLC | Kasson, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.7 GWh | Mar 2020 | Dec 2023 | Solar |
| Acturus Community Solar | National Grid Renewables | Kasota, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.8 GWh | Nov 2018 | Dec 2023 | Solar |
| Kasigluk | Alaska Village Elec Coop, Inc | Kasigluk, AK | 2.9 GWh | Jul 2004 | Dec 2023 | Distillate Fuel Oil | |
| H Power | Covanta Honolulu Resource Recovery | Kapolei, HI | 351.8 GWh | Oct 1989 | Mar 2025 | Non-biogenic Municipal Solid Waste : 54.4% Biogenic Municipal Solid Waste : 44.5% Distillate Fuel Oil : 1.1% | |
| Tesoro Hawaii | PAR Petroleum | Kapolei, HI | (NA) | 159.8 GWh | Nov 1982 | Mar 2025 | Waste/Other Oil : 94.3% Distillate Fuel Oil : 5.7% |
| Kapolei Solar Energy Park | Altus Power America Management, LLC | Kapolei, HI | (HECO) | 1.4 GWh | Jan 2012 | Dec 2023 | Solar |
| Kalaeloa Cogen Plant | Kalaeloa Partners LP | Kapolei, HI | 1.4 TWh | Sep 1989 | Mar 2025 | Residual Fuel Oil : 99.9% | |
| Campbell Industrial Park | Hawaiian Electric Co Inc | Kapolei, HI | 71.9 GWh | Jun 2009 | Mar 2025 | Distillate Fuel Oil | |
| Kahe | Hawaiian Electric Co Inc | Kapolei, HI | 2.9 TWh | Feb 1963 | Mar 2025 | Residual Fuel Oil | |
| Kapaa Photovoltaic Project | Kapaa Solar LLC | Kapaa, HI | 1.6 GWh | Nov 2010 | Dec 2023 | Solar | |
| Quindaro | City of Kansas City - (KS) | Kansas, KS | Southwest Power Pool (SWPP) | 6.2 GWh | Apr 1965 | Dec 2023 | Distillate Fuel Oil |
| Nearman Creek | City of Kansas City - (KS) | Kansas, KS | Southwest Power Pool (SWPP) | 1.1 TWh | May 1981 | Mar 2025 | Subbituminous Coal : 87.5% Natural Gas : 11.1% Distillate Fuel Oil : 1.4% |
| Hawthorn Solar I | Evergy Metro | Kansas City, MO | Southwest Power Pool (SWPP) | 17.3 GWh | Dec 2022 | Dec 2023 | Solar |
| Northeast (MO) | Evergy Metro | Kansas City, MO | Southwest Power Pool (SWPP) | 25.5 GWh | Apr 1972 | Dec 2023 | Distillate Fuel Oil |
| Hawthorn | Evergy Metro | Kansas City, MO | Southwest Power Pool (SWPP) | 3.0 TWh | Apr 1969 | Mar 2025 | Subbituminous Coal : 75.6% Natural Gas : 24.4% |
| South Harper | Evergy Missouri West | Kansas City, MO | Southwest Power Pool (SWPP) | 197.6 GWh | Jul 2005 | Nov 2023 | Natural Gas |
| Grand Ave Plant | Veolia Energy Kansas City | Kansas City, MO | Southwest Power Pool (SWPP) | 38.6 GWh | Jun 1991 | Mar 2025 | Natural Gas |
| BPU Solar Farm | MC Power Companies Inc | Kansas City, KS | Southwest Power Pool (SWPP) | 1.8 GWh | Aug 2017 | Dec 2023 | Solar |
| Kankakee Solar 4 LLC | Kankakee Solar 4 LLC | Kankakee, IL | Midcontinent Independent System Operator, Inc. (MISO) | 3.6 GWh | Nov 2020 | Dec 2023 | Solar |
| Vulcan | Vulcan Solar, LLC | Kankakee, IL | PJM Interconnection, LLC (PJM) | 1.9 GWh | Apr 2021 | Dec 2023 | Solar |
| Lafayette 2 - Kankakee Yonke | MN8 Energy LLC | Kankakee, IL | PJM Interconnection, LLC (PJM) | 4.0 GWh | Nov 2020 | Dec 2023 | Solar |
| Waimea | Hawaii Electric Light Co Inc | Kamuela, HI | 1.7 GWh | Nov 1970 | Dec 2023 | Distillate Fuel Oil | |
| Farmers Electric Cooperative - Kalona | Farmers Electric Coop - (IA) | Kalona, IA | Midcontinent Independent System Operator, Inc. (MISO) | 53.0 MWh | Feb 2001 | Dec 2023 | Distillate Fuel Oil |
| Kalkaska CT #1 | Michigan Public Power Agency | Kalkaska, MI | Midcontinent Independent System Operator, Inc. (MISO) | 54.5 GWh | Nov 2002 | Dec 2023 | Natural Gas |
| Flathead Landfill to Gas Energy Facility | Flathead Electric Coop Inc | Kalispell, MT | Bonneville Power Administration (BPAT) | 7.8 GWh | May 2009 | Dec 2023 | Landfill Gas |
| Western Michigan University Power Plant | Western Michigan University | Kalamazoo, MI | Midcontinent Independent System Operator, Inc. (MISO) | 71.3 GWh | Jul 1997 | Dec 2023 | Natural Gas |
| Western Michigan Solar Gardens | Consumers Energy Co - (MI) | Kalamazoo, MI | Midcontinent Independent System Operator, Inc. (MISO) | 1.5 GWh | Jul 2016 | Mar 2025 | Solar |
| Kalaheo Hydro | BBCP Kauai Operating LLC | Kalaheo, HI | 2.4 GWh | Dec 1927 | Dec 2023 | Water | |
| NSB Kaktovik Utility | North Slope Borough Power & Light | Kaktovik, AK | 4.9 GWh | Aug 2000 | Dec 2023 | Distillate Fuel Oil |
Summary of Power Plants By State
Figures are based on March 2025 generation numbers.| State | Rank | Active Plants | Mar 2025 Generation |
|---|---|---|---|
| Alabama | # 7 | 75 | 10,399.45 GWh |
| Alaska | # 48 | 137 | 460.30 GWh |
| Arizona | # 16 | 167 | 7,756.35 GWh |
| Arkansas | # 29 | 79 | 4,503.48 GWh |
| California | # 5 | 1,565 | 15,306.94 GWh |
| Colorado | # 30 | 257 | 4,337.74 GWh |
| Connecticut | # 31 | 152 | 3,831.37 GWh |
| Delaware | # 50 | 30 | 183.34 GWh |
| District of Columbia | # 51 | 12 | 15.27 GWh |
| Florida | # 3 | 305 | 18,686.61 GWh |
| Georgia | # 9 | 239 | 9,979.52 GWh |
| Hawaii | # 46 | 67 | 749.10 GWh |
| Idaho | # 43 | 126 | 1,488.21 GWh |
| Illinois | # 4 | 332 | 15,592.21 GWh |
| Indiana | # 12 | 201 | 8,849.97 GWh |
| Iowa | # 20 | 279 | 6,323.45 GWh |
| Kansas | # 25 | 157 | 5,176.23 GWh |
| Kentucky | # 24 | 56 | 5,180.56 GWh |
| Louisiana | # 18 | 81 | 6,708.43 GWh |
| Maine | # 45 | 157 | 1,313.29 GWh |
| Maryland | # 39 | 179 | 2,427.73 GWh |
| Massachusetts | # 42 | 597 | 1,608.56 GWh |
| Michigan | # 10 | 263 | 9,898.87 GWh |
| Minnesota | # 26 | 736 | 5,082.27 GWh |
| Mississippi | # 19 | 53 | 6,374.07 GWh |
| Missouri | # 21 | 116 | 5,776.95 GWh |
| State | Rank | Active Plants | Mar 2025 Generation |
|---|---|---|---|
| Montana | # 40 | 67 | 2,309.70 GWh |
| Nebraska | # 37 | 117 | 3,008.88 GWh |
| Nevada | # 34 | 109 | 3,381.98 GWh |
| New Hampshire | # 44 | 56 | 1,374.49 GWh |
| New Jersey | # 28 | 371 | 4,514.07 GWh |
| New Mexico | # 35 | 138 | 3,378.20 GWh |
| New York | # 8 | 818 | 10,278.94 GWh |
| North Carolina | # 11 | 877 | 9,080.20 GWh |
| North Dakota | # 33 | 57 | 3,690.67 GWh |
| Ohio | # 6 | 190 | 11,252.37 GWh |
| Oklahoma | # 17 | 129 | 6,972.70 GWh |
| Oregon | # 22 | 254 | 5,543.74 GWh |
| Pennsylvania | # 2 | 237 | 19,658.43 GWh |
| Rhode Island | # 47 | 94 | 622.24 GWh |
| South Carolina | # 14 | 194 | 8,606.12 GWh |
| South Dakota | # 41 | 52 | 1,945.10 GWh |
| Tennessee | # 23 | 85 | 5,241.09 GWh |
| Texas | # 1 | 818 | 43,194.33 GWh |
| Utah | # 36 | 114 | 3,056.84 GWh |
| Vermont | # 49 | 112 | 230.44 GWh |
| Virginia | # 15 | 214 | 8,465.83 GWh |
| Washington | # 13 | 127 | 8,662.62 GWh |
| West Virginia | # 38 | 36 | 2,977.95 GWh |
| Wisconsin | # 27 | 222 | 4,571.79 GWh |
| Wyoming | # 32 | 69 | 3,817.24 GWh |