Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Kossuth | Wisconsin Power & Light Co | Lu Verne, IA | Midcontinent Independent System Operator, Inc. (MISO) | 553.9 GWh | Sep 2020 | Feb 2025 | Wind |
| Kohler Solar | Wisconsin Power & Light Co | Kohler, WI | Midcontinent Independent System Operator, Inc. (MISO) | 3.0 GWh | May 2022 | Dec 2023 | Solar |
| Kilbourn | Wisconsin Power & Light Co | Wisconsin Dells, WI | Midcontinent Independent System Operator, Inc. (MISO) | 54.0 GWh | Jun 1926 | Dec 2023 | Water |
| Kingsford | Wisconsin Electric Power Co | Kingsford, MI | Midcontinent Independent System Operator, Inc. (MISO) | 25.2 GWh | Apr 1924 | Dec 2023 | Water |
| Kapstone | WestRock North Charleston | Charleston, SC | Dominion Energy South Carolina, Inc. (SCEG) | 372.9 GWh | Mar 1999 | Jun 2023 | Wood/Wood Waste Solids : 54.1% Bituminous Coal : 42.0% Black Liquor : 3.1% Distillate Fuel Oil : 0.8% |
| KapStone Kraft Paper Corp | Westrock Kraft Paper, LLC | Roanoke Rapids, NC | PJM Interconnection, LLC (PJM) | 190.5 GWh | Dec 1965 | Feb 2025 | Black Liquor : 64.8% Bituminous Coal : 15.5% Natural Gas : 11.3% Wood/Wood Waste Solids : 8.0% |
| Kern Front Limited | WCAC Operating Company | Bakersfield, CA | California Independent System Operator (CISO) | 22.0 GWh | Jan 1989 | Dec 2023 | Natural Gas |
| Kings Plaza Total Energy Plant (TEP) | Veolia North America | Brooklyn, NY | New York Independent System Operator (NYIS) | 17.8 GWh | Aug 2007 | Dec 2023 | Natural Gas |
| Keystone Dam | USCE-Tulsa District | Sand Springs, OK | Southwest Power Pool (SWPP) | 92.8 GWh | Apr 1968 | Dec 2023 | Water |
| Keokuk | Union Electric Co - (MO) | Keokuk, IA | Midcontinent Independent System Operator, Inc. (MISO) | 834.9 GWh | Jul 1913 | Dec 2023 | Water |
| Kinmundy | Union Electric Co - (MO) | Patoka, IL | Midcontinent Independent System Operator, Inc. (MISO) | 3.2 GWh | Mar 2001 | Dec 2023 | Natural Gas : 97.3% Distillate Fuel Oil : 2.7% |
| Keswick | U S Bureau of Reclamation | Redding, CA | Balancing Authority of Northern California (BANC) | 382.5 GWh | Sep 1949 | Feb 2025 | Water |
| Kortes | U S Bureau of Reclamation | Sinclair, WY | Western Area Power Administration - Upper Great Plains West (WAUW) | 146.2 GWh | May 1950 | Dec 2023 | Water |
| Kleber | Tower Kleber Ltd Partnership | Onaway, MI | Midcontinent Independent System Operator, Inc. (MISO) | 4.8 GWh | Dec 1924 | Dec 2023 | Water |
| Kaukauna Paper Mill | Thilmany LLC | Kaukauna, WI | Midcontinent Independent System Operator, Inc. (MISO) | 117.1 GWh | Dec 1950 | Feb 2025 | Black Liquor : 51.8% Natural Gas : 48.2% |
| KIUC Kapaia PV and BA Storage Project Hybrid | Tesla Inc. | Lihue, HI | (NA) | 18.9 GWh | Apr 2017 | Dec 2023 | Solar |
| Kettering Solar 2 | Tesla Inc. | Lancaster, CA | California Independent System Operator (CISO) | 1.7 GWh | May 2014 | Dec 2023 | Solar |
| Kettering Solar 1 | Tesla Inc. | Lancaster, CA | California Independent System Operator (CISO) | 1.6 GWh | May 2014 | Dec 2023 | Solar |
| Kit Carson | Terraform Arcadia | Amalia, NM | Public Service Company of New Mexico (PNM) | 2.6 GWh | May 2012 | Dec 2023 | Solar |
| Kent County-Kennedyville | Terraform Arcadia | Kennedyville, MD | PJM Interconnection, LLC (PJM) | 1.6 GWh | Jul 2012 | Dec 2023 | Solar |
| Kent County - Worton Complex | Terraform Arcadia | Worton, MD | PJM Interconnection, LLC (PJM) | 1.5 GWh | Jun 2012 | Dec 2023 | Solar |
| Kingston | Tennessee Valley Authority | Kingston, TN | Tennessee Valley Authority (TVA) | 3.7 TWh | Jan 1954 | Jan 2025 | Subbituminous Coal : 66.9% Bituminous Coal : 32.9% |
| Kemper County | Tennessee Valley Authority | De Kalb, MS | Tennessee Valley Authority (TVA) | 3.4 GWh | Jun 2002 | Dec 2023 | Natural Gas |
| Kentucky Dam | Tennessee Valley Authority | Grand Rivers, KY | Tennessee Valley Authority (TVA) | 1.1 TWh | Aug 1944 | Feb 2025 | Water |
| Kohls San Bernardino Solar Facility | SunE WF3 KHL A Holdings, LLC | San Bernardino, CA | California Independent System Operator (CISO) | 1.0 GWh | Oct 2007 | Dec 2023 | Solar |
| Kinston | Strata Manager, LLC | Kinston, NC | Duke Energy Progress East (CPLE) | 3.9 GWh | Mar 2014 | Dec 2023 | Solar |
| Kendall Farm | Strata Manager, LLC | Liberty, NC | Duke Energy Progress East (CPLE) | 9.7 GWh | May 2019 | Dec 2023 | Solar |
| Kalish Farm Solar | Strata Manager, LLC | Candor, NC | Duke Energy Progress East (CPLE) | 8.9 GWh | May 2018 | Dec 2023 | Solar |
| Kojak Farm | Strata Manager, LLC | Bailey, NC | Duke Energy Progress East (CPLE) | 8.7 GWh | May 2016 | Dec 2023 | Solar |
| Kinston Davis Farm | Strata Manager, LLC | Kinston, NC | Duke Energy Progress East (CPLE) | 9.0 GWh | Feb 2015 | Dec 2023 | Solar |
| Keen Farm | Strata Manager, LLC | Four Oaks, NC | Duke Energy Progress East (CPLE) | 8.8 GWh | Nov 2015 | 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 |
| Knox Lee | Southwestern Electric Power Co | Longview, TX | Southwest Power Pool (SWPP) | 476.6 GWh | Nov 1950 | Dec 2023 | Natural Gas |
| Kay Wind, LLC | Southern Power Co | Newkirk, OK | Southwestern Power Administration (SPA) | 968.1 GWh | Nov 2015 | Feb 2025 | Wind |
| Kern River 1 | Southern California Edison Co | Bakersfield, CA | California Independent System Operator (CISO) | 167.0 GWh | Apr 1907 | Dec 2023 | Water |
| Kern River 3 | Southern California Edison Co | Kernville, CA | California Independent System Operator (CISO) | 184.5 GWh | Feb 1921 | Dec 2023 | Water |
| Kaweah 2 | Southern California Edison Co | Three Rivers, CA | California Independent System Operator (CISO) | 693.0 MWh | Aug 1929 | Dec 2023 | Water |
| Kihei Solar Farm | South Maui Renewable Resources LLC | Kihei, HI | (HECO) | 1.3 GWh | Apr 2018 | Dec 2023 | Solar |
| Kelly Ridge | South Feather Water and Power Agency | Oroville, CA | California Independent System Operator (CISO) | 65.0 GWh | Aug 1963 | Dec 2023 | Water |
| Kathleen Solar | Sol Systems | Fuquay Varina, NC | Duke Energy Carolinas (DUK) | 10.0 GWh | Oct 2018 | Dec 2023 | Solar |
| Kearney NPPD Solar Project | SoCore Energy LLC | Kearney, NE | Southwest Power Pool (SWPP) | 11.5 GWh | Nov 2017 | Dec 2023 | Solar |
| Kings Falls Hydroelectric | Silverstreet Hydro | Copenhagen, NY | New York Independent System Operator (NYIS) | 2.1 GWh | Sep 1988 | Dec 2023 | Water |
| Karen Avenue Wind Farm | San Gorgonio Farms Inc | North Palm Springs, CA | California Independent System Operator (CISO) | 29.2 GWh | Dec 1984 | Dec 2023 | Wind |
| Kyrene | Salt River Project | Tempe, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 994.9 GWh | Jun 1952 | Feb 2025 | Natural Gas |
| Kiefer Landfill | Sacramento County of Dpt Waste | Sloughhouse, CA | Balancing Authority of Northern California (BANC) | 66.6 GWh | Nov 1999 | Dec 2023 | Landfill Gas |
| Kroger La Habra | Ralph's Grocery Company | La Habra, CA | California Independent System Operator (CISO) | 1.6 GWh | Mar 2020 | Dec 2023 | Solar |
| Kinsley II Landfill Solar System | Public Service Elec & Gas Co | Sewell, NJ | PJM Interconnection, LLC (PJM) | 5.9 GWh | Dec 2019 | Dec 2023 | Solar |
| Kinsley Landfill Solar | Public Service Elec & Gas Co | Sewell, NJ | PJM Interconnection, LLC (PJM) | 11.4 GWh | Dec 2014 | Dec 2023 | Solar |
| Keys Energy Center | PSEG Keys Energy Center, LLC | Brandywine, MD | PJM Interconnection, LLC (PJM) | 5.0 TWh | Jun 2018 | Feb 2025 | Natural Gas |
| Kings River PH | Pacific Gas & Electric Co. | Balch Camp, CA | California Independent System Operator (CISO) | 206.7 GWh | Feb 1962 | Dec 2023 | Water |
| Kerckhoff 2 | Pacific Gas & Electric Co. | Auberry, CA | California Independent System Operator (CISO) | 420.4 GWh | Apr 1983 | Feb 2025 | Water |
| Kings River Syphon | Orange Cove Irrigation District | Sanger, CA | California Independent System Operator (CISO) | 1.3 GWh | Aug 1990 | May 2023 | Water |
| Kaw Hydro | Oklahoma Municipal Power Authority | Ponca City, OK | Southwest Power Pool (SWPP) | 8.6 GWh | Jul 1989 | Dec 2023 | Water |
| Kyger Creek | Ohio Valley Electric Corp | Cheshire, OH | PJM Interconnection, LLC (PJM) | 4.9 TWh | Jan 1955 | Feb 2025 | Bituminous Coal : 92.4% Subbituminous Coal : 7.4% |
| Kosterville | Northbrook Lyons Falls LLC | Lyonsdale, NY | New York Independent System Operator (NYIS) | 2.5 GWh | Apr 1955 | Dec 2023 | Water |
| Kokomo Solar 1, LLC | NJR Clean Energy Ventures Corporation | Kokomo, IN | Midcontinent Independent System Operator, Inc. (MISO) | 6.3 GWh | Nov 2016 | Dec 2023 | Solar |
| Kayenta Solar Project | NGI-Kayenta Solar Lessor I, LLC | Kayenta, AZ | Western Area Power Administration - Desert Southwest Region (WALC) | 93.1 GWh | Apr 2017 | Feb 2025 | Solar |
| Kearney | Nebraska Public Power District | Kearney, NE | Southwest Power Pool (SWPP) | 516.5 MWh | Dec 1920 | Sep 2023 | Water |
| Kilroy Solar | Nautilus Solar Solutions | San Diego, CA | California Independent System Operator (CISO) | 6.7 GWh | Dec 2017 | Dec 2023 | Solar |
| Kirby Road Solar, LLC | Nautilus Solar Solutions | Clinton, MD | PJM Interconnection, LLC (PJM) | 2.6 GWh | May 2021 | Dec 2023 | Solar |
| Kerria Solar, LLC | National Grid Renewables | Renville, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.1 GWh | Sep 2020 | Dec 2023 | Solar |
| Kramer Solar CSG | National Grid Renewables | Hector, MN | Midcontinent Independent System Operator, Inc. (MISO) | 5.9 GWh | Nov 2017 | Dec 2023 | Solar |
| Koppelman Sun CSG | National Grid Renewables | Eagle Lake, MN | Midcontinent Independent System Operator, Inc. (MISO) | 8.2 GWh | Oct 2017 | Aug 2023 | Solar |
| Kaus Community Solar | National Grid Renewables | Claremont, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.8 GWh | Dec 2018 | Dec 2023 | Solar |
| Kenmare - Sullivan Community College | MN8 Energy LLC | Sheldrake, NY | New York Independent System Operator (NYIS) | 2.6 GWh | Jun 2015 | Dec 2023 | Solar |
| Kenmare - Mansfield Branch Street | MN8 Energy LLC | Mansfield, MA | ISO New England (ISNE) | 2.3 GWh | May 2017 | Dec 2023 | Solar |
| Klamath Falls Solar 2 CSG | MN8 Energy LLC | Klamath Falls, OR | PacifiCorp West (PACW) | 6.0 GWh | Nov 2017 | Dec 2023 | Solar |
| Knoxville Industrial | MidAmerican Energy Co | Knoxville, IA | Midcontinent Independent System Operator, Inc. (MISO) | 57.0 MWh | Mar 2000 | 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 |
| Kahului | Maui Electric Co Ltd | Kahului, HI | 140.0 GWh | Apr 1948 | Dec 2023 | Residual Fuel Oil | |
| KSU Trumbull | Madison Energy Holdings LLC | Warren, OH | PJM Interconnection, LLC (PJM) | 1.6 GWh | May 2021 | Dec 2023 | Solar |
| Kumeyaay Wind | Leeward Asset Management, LLC | Campo, CA | California Independent System Operator (CISO) | 145.1 GWh | Nov 2005 | Dec 2023 | Wind |
| Kyocera International Inc.(San Diego) | Kyocera International, Inc | San Diego, CA | California Independent System Operator (CISO) | 8.8 GWh | Aug 2012 | Dec 2023 | Natural Gas |
| Ku'ia Solar | Ku'ia Solar LLC | Lahaina, HI | (HECO) | 5.0 GWh | Sep 2018 | Dec 2022 | Solar |
| Krause CSG | Krause CSG LLC | Renville, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.9 GWh | Apr 2018 | Dec 2023 | Solar |
| Koyle Ranch Hydroelectric Project | Koyle Hydro Inc | Gooding, ID | Idaho Power Company (IPCO) | 4.0 GWh | Nov 1983 | Oct 2023 | Water |
| Kotzebue Hybrid | Kotzebue Electric Assn Inc | Kotzebue, AK | 24.2 GWh | Jul 1987 | Dec 2023 | Distillate Fuel Oil : 85.8% Wind : 14.2% | |
| Kossuth County Wind | Kossuth County Wind, LLC | Lu Verne, IA | Midcontinent Independent System Operator, Inc. (MISO) | 304.5 GWh | Nov 2022 | Feb 2025 | Wind |
| Koda Biomass Plant | Koda Energy LLC | Shakopee, MN | Midcontinent Independent System Operator, Inc. (MISO) | 43.2 GWh | Apr 2009 | Dec 2023 | Agricultural By-Products : 62.8% Wood/Wood Waste Solids : 27.0% Natural Gas : 10.1% |
| Knouse Solar Project 1 | Knouse Food Cooperative Inc | Gardners, PA | PJM Interconnection, LLC (PJM) | 4.2 GWh | Nov 2010 | Dec 2023 | Solar |
| Kleen Energy Systems Project | Kleen Energy Systems, LLC | Middletown, CT | ISO New England (ISNE) | 3.0 TWh | Jun 2011 | Feb 2025 | Natural Gas : 99.2% Distillate Fuel Oil : 0.8% |
| Klamath Cogeneration Plant | Klamath Energy LLC | Klamath Falls, OR | Avangrid Renewables, LLC (AVRN) | 3.7 TWh | Jun 2001 | Feb 2025 | Natural Gas |
| Klamath Expansion Project | Klamath Energy LLC | Klamath Falls, OR | Avangrid Renewables, LLC (AVRN) | 184.3 GWh | Apr 2002 | Dec 2023 | Natural Gas |
| Kish CSG | Kish Solar, LLC | Cherry Valley, IL | PJM Interconnection, LLC (PJM) | 4.1 GWh | Jul 2021 | Dec 2023 | Solar |
| Kirkwood Wind Turbine | Kirkwood Community College | Cedar Rapids, IA | Midcontinent Independent System Operator, Inc. (MISO) | 223.0 MWh | Jan 2012 | Dec 2023 | Wind |
| Kiamichi Energy Facility | Kiowa Power Partners LLC | Kiowa, OK | Electric Reliability Council of Texas, Inc. (ERCO) | 5.2 TWh | Mar 2003 | Feb 2025 | Natural Gas |
| Kiowa County Solar Project, LLC | Kiowa County Solar Project, LLC | Snyder, OK | Southwestern Power Administration (SPA) | 402.0 MWh | - | Feb 2025 | Solar |
| Kingsbrook Jewish Medical Center | Kingsbrook Jewish Medical Center | Brooklyn, NY | New York Independent System Operator (NYIS) | 32.0 MWh | Jul 1999 | Dec 2023 | Distillate Fuel Oil |
| Kingman Wind | Kingman Wind Energy, LLC | Cunningham, KS | Southwest Power Pool (SWPP) | 806.3 GWh | Nov 2016 | Feb 2025 | Wind |
| Kingfisher Wind LLC | Kingfisher Wind LLC | Kingfisher, OK | Southwest Power Pool (SWPP) | 804.1 GWh | Feb 2016 | Feb 2025 | Wind |
| King Creek Wind Farm 2, LLC | King Creek Wind Farm 2, LLC | Throckmorton, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 601.3 GWh | Mar 2022 | Feb 2025 | Wind |
| King Creek Wind Farm 1, LLC | King Creek Wind Farm 1, LLC | Throckmorton, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 550.0 GWh | Mar 2022 | Feb 2025 | Wind |
| Kindred School | Kindred Public School | Kindred, ND | Midcontinent Independent System Operator, Inc. (MISO) | 132.0 MWh | Sep 2001 | Feb 2025 | Distillate Fuel Oil |
| Kimberly Clark-Unit 1,2,3 | Kimberly-Clark Corporation | New Milford, CT | ISO New England (ISNE) | 217.4 GWh | Mar 2008 | Dec 2023 | Natural Gas |
| Kimberly Clark Mobile - CHP Plant | Kimberly Clark - Mobile Alabama | Mobile, AL | Southern Company Services, Inc. - Trans (SOCO) | 365.5 GWh | Mar 2019 | Dec 2023 | Natural Gas |
| Kimball Wind | Kimball Wind, LLC | Kimball, NE | Western Area Power Administration - Rocky Mountain Region (WACM) | 115.7 GWh | Sep 2002 | Dec 2023 | Wind |
| Kennedy International Airport Cogen | KIAC Partners | Jamaica, NY | New York Independent System Operator (NYIS) | 521.7 GWh | Nov 1994 | Oct 2023 | Natural Gas : 99.6% |
| Keystone | KeyCon Operating LLC | Shelocta, PA | PJM Interconnection, LLC (PJM) | 3.4 TWh | Jul 1967 | Feb 2025 | Bituminous Coal |
| Kettle Butte Digester, LLC | Kettle Butte Digester, LLC | Roberts, ID | PacifiCorp East (PACE) | 9.2 GWh | Apr 2011 | Dec 2023 | Other Biomass Gas |
| Ketchikan | Ketchikan Public Utilities | Ketchikan, AK | 22.4 GWh | Dec 1937 | Dec 2023 | Water |
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 |