Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Kapolei Solar Energy Park | Altus Power America Management, LLC | Kapolei, HI | (HECO) | 1.3 GWh | Jan 2012 | Dec 2025 | Solar |
| Kuihelani Substation | Maui Electric Co Ltd | Kahului, HI | 18.0 MWh | Jul 2023 | Dec 2025 | Distillate Fuel Oil | |
| KRS II Koloa Solar | Kauai Island Utility Cooperative | Koloa, HI | 18.0 GWh | May 2014 | May 2026 | Solar | |
| KRS I Anahola Solar Hybrid | Kauai Island Utility Cooperative | Anahola, HI | 19.1 GWh | Jul 2015 | May 2026 | Solar | |
| Ketchikan | Ketchikan Public Utilities | Ketchikan, AK | 22.6 GWh | Dec 1937 | Dec 2025 | Water | |
| Koyuk | Alaska Village Elec Coop, Inc | Koyuk, AK | 1.3 GWh | Jan 2005 | Dec 2025 | Distillate Fuel Oil | |
| 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 | |
| Kanoelehua | Hawaii Electric Light Co Inc | Hilo, HI | 7.2 GWh | Dec 1961 | Dec 2025 | Distillate Fuel Oil | |
| Kapaa Photovoltaic Project | Kapaa Solar LLC | Kapaa, HI | 1.6 GWh | Nov 2010 | Dec 2025 | Solar | |
| Kapaia Power Station | Kauai Island Utility Cooperative | Lihue, HI | 182.9 GWh | Aug 2002 | May 2026 | Other Fuel : 99.5% Distillate Fuel Oil : 0.5% | |
| Kahe | Hawaiian Electric Co Inc | Kapolei, HI | 2.9 TWh | Feb 1963 | May 2026 | Residual Fuel Oil : 99.9% | |
| Klawock Power Generation Station | Alaska Power and Telephone Co | Klawock, AK | (NA) | 500.0 MWh | Jun 2017 | Dec 2024 | Distillate Fuel Oil |
| Kasidaya Creek Hydro | Alaska Power and Telephone Co | Skagway, AK | 11.7 GWh | Sep 2008 | Dec 2025 | Water | |
| Kasigluk | Alaska Village Elec Coop, Inc | Kasigluk, AK | 2.9 GWh | Jul 2004 | Dec 2025 | Distillate Fuel Oil | |
| Kivalina | Alaska Village Elec Coop, Inc | Kivalina, AK | 1.6 GWh | Sep 1977 | Dec 2025 | Distillate Fuel Oil | |
| KIUC Kapaia PV and BA Storage Project Hy | Tesla Inc. | Lihue, HI | (NA) | 21.1 GWh | Apr 2017 | Dec 2025 | Solar |
| Keahole | Hawaii Electric Light Co Inc | Kailua Kona, HI | 269.5 GWh | Oct 1984 | May 2026 | Distillate Fuel Oil | |
| Kawailoa Solar | Kawailoa Solar, LLC | Haleiwa, HI | (HECO) | 68.5 GWh | Oct 2019 | May 2026 | Solar |
| Kawailoa Wind | Kawailoa Wind LLC | Haleiwa, HI | 90.0 GWh | Oct 2012 | May 2026 | Wind | |
| Kiana | Alaska Village Elec Coop, Inc | Kiana, AK | 1.8 GWh | Jun 1984 | Dec 2025 | Distillate Fuel Oil | |
| Kalaeloa Solar Two | Altus Power America Management, LLC | Honolulu, HI | 7.9 GWh | Nov 2012 | Dec 2025 | Solar | |
| Kaheawa Pastures Wind Farm Hybrid | Evergreen Wind, LLC | Maalaea, HI | 45.8 GWh | Dec 2005 | May 2026 | Wind | |
| Kalaeloa Renewable Energy Park | ENI New Energy US Inc | Ewa Beach, HI | 4.3 GWh | Dec 2013 | Dec 2024 | Solar | |
| Kalaeloa Cogen Plant | Kalaeloa Partners LP | Kapolei, HI | 1.4 TWh | Sep 1989 | May 2026 | Residual Fuel Oil : 99.9% | |
| Kake | Inside Passage Elec Coop, Inc | Kake, AK | 1.7 GWh | Apr 1993 | Dec 2025 | Distillate Fuel Oil | |
| Kaheawa Wind Power II LLC | Evergreen Wind, LLC | Wailuku, HI | 46.5 GWh | May 2012 | May 2026 | Wind | |
| Kahuku Wind Power LLC | Evergreen Wind, LLC | Honolulu, HI | 44.9 GWh | Feb 2011 | May 2026 | Wind | |
| Kahului | Maui Electric Co Ltd | Kahului, HI | 152.1 GWh | Apr 1948 | Dec 2025 | Residual Fuel Oil | |
| Kalaheo Hydro | BBCP Kauai Operating LLC | Kalaheo, HI | 461.0 MWh | Dec 1927 | Dec 2025 | Water | |
| Kingman 1 | Kingman Energy Corp | Kingman, AZ | Arizona Public Service Company (AZPS) | 19.5 GWh | Aug 2011 | May 2026 | Wind : 96.2% Solar : 3.8% |
| Klamath Cogeneration Plant | Klamath Energy LLC | Klamath Falls, OR | Avangrid Renewables, LLC (AVRN) | 3.3 TWh | Jun 2001 | May 2026 | Natural Gas |
| Klamath Expansion Project | Klamath Energy LLC | Klamath Falls, OR | Avangrid Renewables, LLC (AVRN) | 132.3 GWh | Apr 2002 | Dec 2024 | Natural Gas |
| Klondike Wind Power | Avangrid Power LLC | Wasco, OR | Avangrid Renewables, LLC (AVRN) | 17.1 GWh | Dec 2001 | Dec 2025 | Wind |
| Klondike Windpower III | Avangrid Power LLC | Wasco, OR | Avangrid Renewables, LLC (AVRN) | 721.0 GWh | Oct 2007 | May 2026 | Wind |
| Klondike Windpower II | Avangrid Power LLC | Wasco, OR | Avangrid Renewables, LLC (AVRN) | 235.8 GWh | Jun 2005 | Dec 2025 | Wind |
| Kettle Falls Generating Station | Avista Corp | Kettle Falls, WA | Avista Corporation (AVA) | 287.2 GWh | Nov 1983 | Dec 2025 | Wood/Wood Waste Solids : 99.8% |
| Kiefer Landfill Generating Phase II | NextEra Renewable Fuels, LLC | Sloughhouse, CA | Balancing Authority of Northern California (BANC) | 30.2 GWh | Mar 2012 | Dec 2025 | Landfill Gas |
| Kiefer Landfill | Sacramento County of Dpt Waste | Sloughhouse, CA | Balancing Authority of Northern California (BANC) | 34.6 GWh | Nov 1999 | Dec 2025 | Landfill Gas |
| Keswick | U S Bureau of Reclamation | Redding, CA | Balancing Authority of Northern California (BANC) | 401.1 GWh | Sep 1949 | May 2026 | Water |
| KP South Sacramento Hospital Solar | KP South Sacramento Hospital Solar, LLC | Sacramento, CA | Balancing Authority of Northern California (BANC) | 2.6 GWh | Jul 2023 | Dec 2025 | Solar |
| Kellogg's - San Jose | Bloom Energy | San Jose, CA | California Independent System Operator (CISO) | 8.5 GWh | Aug 2013 | Dec 2025 | Natural Gas |
| King City Peaking | Calpine Corp-King City | King City, CA | California Independent System Operator (CISO) | 5.4 GWh | Mar 2002 | Dec 2025 | Natural Gas |
| Kilroy Solar | Nautilus Solar Solutions | San Diego, CA | California Independent System Operator (CISO) | 6.3 GWh | Dec 2017 | Dec 2025 | Solar |
| Kern Valley SP | Ecoplexus, Inc | Delano, CA | California Independent System Operator (CISO) | 7.8 GWh | Aug 2023 | Dec 2025 | Solar |
| Kingsburg Solar | Altus Power America Management, LLC | Kingsburg, CA | California Independent System Operator (CISO) | 6.3 GWh | Nov 2013 | Dec 2025 | Solar |
| Keysight - Santa Rosa | Bloom Energy | Santa Rosa, CA | California Independent System Operator (CISO) | 34.5 GWh | Aug 2018 | Dec 2025 | Natural Gas |
| Kettleman Solar Project | Ecos Energy LLC | Lodi, CA | California Independent System Operator (CISO) | 2.5 GWh | Mar 2014 | Dec 2025 | Solar |
| Kettleman Solar -Centaurus | Boralex US Operations LLC | Kettleman City, CA | California Independent System Operator (CISO) | 42.9 GWh | Jun 2015 | Dec 2025 | Solar |
| Kern Oil & Refining Co | Kern Oil & Refining Co | Bakersfield, CA | California Independent System Operator (CISO) | 35.7 GWh | Sep 2002 | May 2026 | Natural Gas |
| Kettering Solar 1 | Tesla Inc. | Lancaster, CA | California Independent System Operator (CISO) | 1.6 GWh | May 2014 | Nov 2025 | Solar |
| Kern Sunset 1886-WD | Standard Solar | Bakersfield, CA | California Independent System Operator (CISO) | 4.5 GWh | Oct 2024 | Dec 2025 | Solar |
| Kern River Eastridge Cogen | Chevron USA Inc | Bakersfield, CA | California Independent System Operator (CISO) | 217.5 GWh | May 1988 | May 2026 | Natural Gas |
| Kern River Cogeneration | Kern River Cogeneration Co | Bakersfield, CA | California Independent System Operator (CISO) | 100.3 GWh | Jun 1985 | May 2026 | Natural Gas |
| Kelly Ridge | South Feather Water and Power Agency | Oroville, CA | California Independent System Operator (CISO) | 69.1 GWh | Aug 1963 | Dec 2025 | Water |
| Kerckhoff 2 | Pacific Gas & Electric Co. | Auberry, CA | California Independent System Operator (CISO) | 444.1 GWh | Apr 1983 | May 2026 | Water |
| Kern Del Oro | REC KDO, LLC | Bakersfield, CA | California Independent System Operator (CISO) | 1.5 GWh | Nov 2024 | Dec 2025 | Solar |
| Kern River 3 | Southern California Edison Co | Kernville, CA | California Independent System Operator (CISO) | 142.6 GWh | Feb 1921 | Dec 2025 | Water |
| Kettering Solar 2 | Tesla Inc. | Lancaster, CA | California Independent System Operator (CISO) | 1.5 GWh | May 2014 | Nov 2025 | Solar |
| Kern River 1 | Southern California Edison Co | Bakersfield, CA | California Independent System Operator (CISO) | 175.7 GWh | Apr 1907 | Dec 2025 | Water |
| Kern Front Limited | WCAC Operating Company | Bakersfield, CA | California Independent System Operator (CISO) | 5.4 GWh | Jan 1989 | Dec 2025 | Natural Gas |
| Kingbird A Solar LLC | Arevon Energy, Inc. | Rosamond, CA | California Independent System Operator (CISO) | 38.2 GWh | Mar 2016 | Dec 2025 | Solar |
| Kyocera International Inc.(San Diego) | Kyocera International, Inc | San Diego, CA | California Independent System Operator (CISO) | 13.7 GWh | Aug 2012 | Dec 2025 | Natural Gas |
| Kumeyaay Wind | Leeward Asset Management, LLC | Campo, CA | California Independent System Operator (CISO) | 130.5 GWh | Nov 2005 | Dec 2025 | Wind |
| Kaiser Deer Valley Rd. Fuel Cell | 2016 ESA Project Company, LLC | Antioch, CA | California Independent System Operator (CISO) | 10.9 GWh | Mar 2017 | Dec 2025 | Natural Gas |
| Kaiser Downey | Bloom Energy 2009 PPA | Downey, CA | California Independent System Operator (CISO) | 8.4 GWh | May 2012 | Dec 2025 | Natural Gas |
| Kaiser East La Palma Ave. Fuel Cell | 2016 ESA Project Company, LLC | Anaheim, CA | California Independent System Operator (CISO) | 17.8 GWh | Aug 2017 | Dec 2025 | Natural Gas |
| Kaiser - Harbor City | Bloom Energy | Harbor City, CA | California Independent System Operator (CISO) | 16.6 GWh | Nov 2019 | Dec 2025 | Natural Gas |
| Kaiser - LA | Bloom Energy | Los Angeles, CA | California Independent System Operator (CISO) | 36.9 GWh | May 2020 | Dec 2025 | Natural Gas |
| Kaiser Napa Valley Corporate Dr Fuel Cel | 2016 ESA Project Company, LLC | Napa, CA | California Independent System Operator (CISO) | 39.0 GWh | May 2017 | Dec 2025 | Natural Gas |
| Kaiser Ontario | Bloom Energy 2009 PPA | Ontario, CA | California Independent System Operator (CISO) | 7.7 GWh | Sep 2012 | Dec 2025 | Natural Gas |
| Kaiser Owens Dr. Fuel Cell | 2016 ESA Project Company, LLC | Pleasanton, CA | California Independent System Operator (CISO) | 7.9 GWh | Aug 2017 | Dec 2025 | Natural Gas |
| Kaiser - Woodland Hills | Bloom Energy | Woodland Hills, CA | California Independent System Operator (CISO) | 21.2 GWh | Aug 2019 | Dec 2025 | Natural Gas |
| KSR053 Cantara Fuel Cell | 2016 ESA Project Company, LLC | Panorama City, CA | California Independent System Operator (CISO) | 12.5 GWh | Apr 2018 | Dec 2025 | Natural Gas |
| KSR028 Merced Fuel Cell | 2016 ESA Project Company, LLC | San Leandro, CA | California Independent System Operator (CISO) | 16.4 GWh | Mar 2018 | Dec 2025 | Natural Gas |
| KP Ontario Vineyard Solar | KP Ontario Vineyard O.P. Surgicenter B Solar LLC | Ontario, CA | California Independent System Operator (CISO) | 2.7 GWh | Nov 2024 | Dec 2025 | Solar |
| Kohls San Bernardino Solar Facility | SunE WF3 KHL A Holdings, LLC | San Bernardino, CA | California Independent System Operator (CISO) | 1.2 GWh | Oct 2007 | Dec 2025 | Solar |
| Karen Avenue Wind Farm | San Gorgonio Farms Inc | North Palm Springs, CA | California Independent System Operator (CISO) | 26.0 GWh | Dec 1984 | Dec 2025 | Wind |
| King City Power Plant | Calpine King City Cogen LLC | King City, CA | California Independent System Operator (CISO) | 26.8 GWh | Jan 1989 | May 2026 | Natural Gas |
| Kingsburg Cogen | KES Kingsburg LP | Kingsburg, CA | California Independent System Operator (CISO) | 8.4 GWh | Nov 1990 | Sep 2025 | Natural Gas |
| Kaweah Delta District Hospital | Kaweah Delta Hospital | Visalia, CA | California Independent System Operator (CISO) | 21.7 GWh | Sep 2008 | May 2026 | Natural Gas |
| Kings River PH | Pacific Gas & Electric Co. | Balch Camp, CA | California Independent System Operator (CISO) | 80.8 GWh | Feb 1962 | Dec 2025 | Water |
| Kingbird B Solar, LLC | Arevon Energy, Inc. | Rosamond, CA | California Independent System Operator (CISO) | 55.2 GWh | Mar 2016 | Dec 2025 | Solar |
| Kings CSG 3 LLC Community Solar | Dimension Energy LLC | Lemoore, CA | California Independent System Operator (CISO) | 6.8 GWh | Nov 2024 | 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 |
| Kenansville Solar 2, LLC | Cypress Creek Renewables | Kenansville, NC | Duke Energy Carolinas (DUK) | 3.5 GWh | Feb 2016 | Dec 2025 | Solar |
| Kathleen Solar | Sol Systems | Fuquay Varina, NC | Duke Energy Carolinas (DUK) | 9.3 GWh | Oct 2018 | Dec 2025 | Solar |
| Kenansville | AES Distributed Energy | Kenansville, NC | Duke Energy Carolinas (DUK) | 3.2 GWh | Nov 2013 | Dec 2025 | Solar |
| Kennedy Solar, LLC | Cypress Creek Renewables | Warsaw, NC | Duke Energy Carolinas (DUK) | 8.7 GWh | Mar 2017 | Dec 2025 | Solar |
| Kings Mountain Energy Center | Carolina Power Partners, LLC | Kings Mountain, NC | Duke Energy Carolinas (DUK) | 3.5 TWh | Jul 2018 | May 2026 | Natural Gas |
| Keowee | Duke Energy Carolinas, LLC | Seneca, SC | Duke Energy Carolinas (DUK) | 44.3 GWh | Mar 1971 | Dec 2025 | Water |
| Kirkwall Holdings | Cypress Creek Renewables | Warsaw, NC | Duke Energy Carolinas (DUK) | 7.4 GWh | Dec 2015 | Dec 2025 | Solar |
| Kinston | Strata Manager, LLC | Kinston, NC | Duke Energy Progress East (CPLE) | 3.9 GWh | Mar 2014 | Dec 2025 | Solar |
| Kenneth Solar | Cypress Creek Renewables | Warrenton, NC | Duke Energy Progress East (CPLE) | 4.6 GWh | Dec 2015 | Dec 2025 | Solar |
| Kendall Farm | Strata Manager, LLC | Liberty, NC | Duke Energy Progress East (CPLE) | 7.6 GWh | May 2019 | Dec 2025 | Solar |
| Kojak Farm | Strata Manager, LLC | Bailey, NC | Duke Energy Progress East (CPLE) | 8.7 GWh | May 2016 | Dec 2025 | Solar |
| Kelly Solar, LLC | Altus Power America Management, LLC | Henderson, NC | Duke Energy Progress East (CPLE) | 8.7 GWh | Jun 2018 | Dec 2025 | Solar |
| Kalish Farm Solar | Strata Manager, LLC | Candor, NC | Duke Energy Progress East (CPLE) | 7.3 GWh | May 2018 | Dec 2025 | Solar |
| Keen Farm | Strata Manager, LLC | Four Oaks, NC | Duke Energy Progress East (CPLE) | 9.1 GWh | Nov 2015 | Dec 2025 | Solar |
| Kinston Davis Farm | Strata Manager, LLC | Kinston, NC | Duke Energy Progress East (CPLE) | 8.6 GWh | Feb 2015 | 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 |