Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Bridgewater Power LP | Bridgewater Power Co LP | Bridgewater, NH | ISO New England (ISNE) | 93.0 GWh | Jul 1987 | Dec 2024 | Wood/Wood Waste Solids : 99.5% |
| Centrahoma West | Peoples Electric Cooperative | Centrahoma, OK | Southwest Power Pool (SWPP) | 93.1 GWh | Jun 2019 | Dec 2024 | Natural Gas |
| Bakeoven Solar | Avangrid Power LLC | Maupin, OR | Avangrid Renewables, LLC (AVRN) | 93.2 GWh | - | Mar 2026 | Solar |
| Five Points Solar Park | Boralex US Operations LLC | Five Points, CA | California Independent System Operator (CISO) | 93.3 GWh | Aug 2016 | Dec 2024 | Solar |
| Eldorado Solar II | Sol Systems | Saline County, IL | 93.3 GWh | - | Mar 2026 | Solar | |
| Savannah River Site Biomass Cogen | Ameresco | Aiken, SC | Dominion Energy South Carolina, Inc. (SCEG) | 93.3 GWh | Dec 2011 | Mar 2026 | Wood/Wood Waste Solids : 92.0% Tire-derived Fuels : 7.8% |
| Mosaic Phosphates Uncle Sam | Mosaic Phosphates Co. | Uncle Sam, LA | Midcontinent Independent System Operator, Inc. (MISO) | 93.5 GWh | Dec 1967 | Mar 2026 | Waste Heat |
| Don A Campbell 2 Geothermal | ORNI 37 LLC | Luning, NV | Nevada Power Company (NEVP) | 93.5 GWh | Aug 2015 | Dec 2024 | Geothermal |
| Troy Solar | Southern Indiana Gas & Elec Co | Troy, IN | Midcontinent Independent System Operator, Inc. (MISO) | 93.8 GWh | Mar 2021 | Mar 2026 | Solar |
| Sumrall I Solar Farm | MS Solar 2, LLC | Sumrall, MS | Southern Company Services, Inc. - Trans (SOCO) | 93.8 GWh | May 2017 | Mar 2026 | Solar |
| Wilmarth | Northern States Power Co - Minnesota | Mankato, MN | Midcontinent Independent System Operator, Inc. (MISO) | 93.9 GWh | Aug 1948 | Mar 2026 | Non-biogenic Municipal Solid Waste : 53.8% Biogenic Municipal Solid Waste : 44.1% Natural Gas : 2.1% |
| Warsaw Farm | Duke Energy Progress - (NC) | Warsaw, NC | Duke Energy Progress East (CPLE) | 93.9 GWh | Nov 2015 | Dec 2024 | Solar |
| G McNeilus Wind Farm Dodge Center | Justin McNeilus | Dodge Center, MN | Midcontinent Independent System Operator, Inc. (MISO) | 94.0 GWh | Aug 2002 | Dec 2024 | Wind |
| Prairie Hill Wind Project | Engie North America | Mart, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 94.0 GWh | Nov 2020 | Nov 2025 | Wind |
| North Highlands | Georgia Power Co | Columbus, GA | Southern Company Services, Inc. - Trans (SOCO) | 94.0 GWh | Dec 1962 | Dec 2024 | Water |
| Millington Solar Farm | SR Millington, LLC | Millington, TN | Tennessee Valley Authority (TVA) | 94.0 GWh | Nov 2018 | Mar 2026 | Solar |
| Sierra Pacific Lincoln Facility | Sierra Pacific Industries | Lincoln, CA | California Independent System Operator (CISO) | 94.1 GWh | Feb 2004 | Dec 2024 | Wood/Wood Waste Solids |
| Calcasieu | Entergy Louisiana LLC | Sulphur, LA | Midcontinent Independent System Operator, Inc. (MISO) | 94.1 GWh | Apr 2000 | Nov 2024 | Natural Gas |
| Pleasantville Solar Park | Pleasantville Solar Park LLC | Ipava, IL | Midcontinent Independent System Operator, Inc. (MISO) | 94.3 GWh | - | Mar 2026 | Solar |
| Interstate Paper LLC Riceboro | Interstate Paper LLC | Riceboro, GA | Southern Company Services, Inc. - Trans (SOCO) | 94.3 GWh | Feb 1968 | Dec 2024 | Black Liquor : 54.4% Wood/Wood Waste Solids : 29.5% Natural Gas : 16.0% |
| CM48 | Consolidated Edison Development Inc. | Boulder City, NV | California Independent System Operator (CISO) | 94.3 GWh | May 2010 | Dec 2024 | Solar |
| North Rock | Wisconsin Power & Light Co | Edgerton, WI | Midcontinent Independent System Operator, Inc. (MISO) | 94.5 GWh | Sep 2022 | Mar 2026 | Solar |
| Lake Hancock Solar | Tampa Electric Co | Bartow, FL | Tampa Electric Company (TEC) | 94.5 GWh | Mar 2019 | Mar 2026 | Solar |
| Kawailoa Wind | Kawailoa Wind LLC | Haleiwa, HI | 94.6 GWh | Oct 2012 | Mar 2026 | Wind | |
| Beaver Dam (AR) | USCE-Little Rock District | Eureka Springs, AR | Southwestern Power Administration (SPA) | 94.6 GWh | Apr 1965 | Dec 2024 | Water |
| Llano Estacado Wind Ranch | Llano Estacado Wind Ranch | White Deer, TX | Southwest Power Pool (SWPP) | 94.8 GWh | Nov 2001 | Dec 2024 | Wind |
| Wheelabrator Concord Facility | Wheelabrator Environmental Systems | Concord, NH | ISO New England (ISNE) | 94.9 GWh | Mar 1989 | Mar 2026 | Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0% |
| Champion Wind Farm LLC | Big Sky Wind, LLC | Roscoe, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 94.9 GWh | Jan 2008 | Dec 2024 | Wind |
| Langdon Wind Energy Center | Otter Tail Power Co | Langdon, ND | Midcontinent Independent System Operator, Inc. (MISO) | 94.9 GWh | Nov 2007 | Dec 2024 | Wind |
| Titan Solar | Titan Solar, LLC | Deer Trail, CO | Public Service Company of Colorado (PSCO) | 94.9 GWh | Nov 2018 | Mar 2026 | Solar |
| Duke Energy CHP at Clemson University | Duke Energy Carolinas, LLC | Clemson, SC | Duke Energy Carolinas (DUK) | 95.0 GWh | Nov 2019 | Dec 2024 | Natural Gas |
| Buffalo Ridge I LLC | Avangrid Power LLC | Elkton, SD | Midcontinent Independent System Operator, Inc. (MISO) | 95.3 GWh | Mar 2009 | Mar 2026 | Wind |
| Poseidon Wind, LLC | Axium Arizona Renewables, LLC | Herber, AZ | Arizona Public Service Company (AZPS) | 95.4 GWh | Nov 2010 | Mar 2026 | Wind |
| Mont Belvieu Cogeneration Unit | Targa Co-Generation LLC | Mont Belvieu, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 95.4 GWh | Jun 2009 | Dec 2024 | Natural Gas |
| Buckleberry Solar | John Laing US Solar Corp. | Grifton, NC | Duke Energy Progress East (CPLE) | 95.5 GWh | Oct 2018 | Mar 2026 | Solar |
| South Chestnut LLC | Avangrid Power LLC | Farmington, PA | PJM Interconnection, LLC (PJM) | 95.6 GWh | Mar 2012 | Dec 2024 | Wind |
| Marshall Solar Energy Project | Marshall Solar Energy Project | Marshall, MN | Midcontinent Independent System Operator, Inc. (MISO) | 95.7 GWh | Dec 2016 | Mar 2026 | Solar |
| Biron Mill | ND Paper, Inc. | Wisconsin Rapids, WI | Midcontinent Independent System Operator, Inc. (MISO) | 95.7 GWh | Aug 1947 | Dec 2024 | Natural Gas : 79.6% Subbituminous Coal : 20.4% |
| Jones Farm Solar | Urban Grid Solar | Millington, MD | PJM Interconnection, LLC (PJM) | 95.7 GWh | - | Mar 2026 | Solar |
| Stevenson | FirstLight Power Resources Services LLC | Monroe, CT | ISO New England (ISNE) | 95.8 GWh | Dec 1918 | Dec 2024 | Water |
| Bluebird Solar LLC | MN8 Energy LLC | Leesburg, KY | Louisville Gas and Electric Company and Kentucky Utilities Company (LGEE) | 96.2 GWh | - | Mar 2026 | Solar |
| Red Rock | Arizona Public Service Co | Red Rock, AZ | Arizona Public Service Company (AZPS) | 96.2 GWh | Jan 2017 | Mar 2026 | Solar |
| Sierra Pacific Burney Facility | Sierra Pacific Industries | Burney, CA | California Independent System Operator (CISO) | 96.3 GWh | Sep 1986 | Dec 2024 | Wood/Wood Waste Solids |
| J S Eastwood | Southern California Edison Co | Shaver Lake, CA | California Independent System Operator (CISO) | 96.3 GWh | Nov 1987 | Mar 2026 | Water |
| Pine River Solar Park | DTE Electric Company | Alma, MI | Midcontinent Independent System Operator, Inc. (MISO) | 96.3 GWh | - | Mar 2026 | Solar |
| Genesee Power Station LP | NorthStar Clean Energy | Flint, MI | Midcontinent Independent System Operator, Inc. (MISO) | 96.5 GWh | Nov 1995 | Dec 2024 | Wood/Wood Waste Solids : 99.9% |
| Linden Wind Energy Project | Los Angeles Department of Water & Power | Goldendale, WA | Bonneville Power Administration (BPAT) | 96.5 GWh | May 2010 | Dec 2024 | Wind |
| Yates Dam | Alabama Power Co | Tallassee, AL | Southern Company Services, Inc. - Trans (SOCO) | 96.5 GWh | Jun 1928 | Dec 2024 | Water |
| Central Utility Plant at White Oak | GSA Metropolitan Service Center | Silver Spring, MD | PJM Interconnection, LLC (PJM) | 96.6 GWh | Oct 2003 | Mar 2026 | Natural Gas : 99.2% Distillate Fuel Oil : 0.8% |
| Albany Solar (WI) | Wisconsin Power & Light Co | Broadhead, WI | Midcontinent Independent System Operator, Inc. (MISO) | 96.7 GWh | Nov 2023 | Mar 2026 | Solar |
| Creston Solar (50 MW) | Interstate Power and Light Co | Creston, IA | Midcontinent Independent System Operator, Inc. (MISO) | 96.7 GWh | Sep 2024 | Mar 2026 | Solar |
| Cabazon Wind Partners | Shell Wind Energy Inc. | Cabazon, CA | California Independent System Operator (CISO) | 96.7 GWh | Sep 2002 | Dec 2024 | Wind |
| Na Pua Makani Wind Project | Na Pua Makani Power Partners LLC | Kahuku, HI | 96.8 GWh | Nov 2020 | Mar 2026 | Wind | |
| Bridgeport Fuel Cell, LLC | Bridgeport Fuel Cell, LLC | Bridgeport, CT | ISO New England (ISNE) | 96.8 GWh | Nov 2013 | Dec 2024 | Natural Gas |
| Kern River Cogeneration | Kern River Cogeneration Co | Bakersfield, CA | California Independent System Operator (CISO) | 96.8 GWh | Jun 1985 | Mar 2026 | Natural Gas |
| ENGIE Solidago Solar Project - Hybrid | ENGIE Solidago Solar LLC | Townsend, DE | PJM Interconnection, LLC (PJM) | 96.8 GWh | Nov 2022 | Mar 2026 | Solar |
| Highest Power Solar, LLC | Highest Power Solar, LLC | Louisburg, NC | Duke Energy Progress East (CPLE) | 96.9 GWh | Jan 2022 | Mar 2026 | Solar |
| Pleasant Creek Unit 1 | Interstate Power and Light Co | Palo, IA | Midcontinent Independent System Operator, Inc. (MISO) | 97.0 GWh | Feb 2024 | Mar 2026 | Solar |
| Tugalo | Georgia Power Co | Tallulah Falls, GA | Southern Company Services, Inc. - Trans (SOCO) | 97.0 GWh | Sep 1923 | Dec 2024 | Water |
| Brantley Solar | John Laing US Solar Corp. | Spring Hope, NC | Duke Energy Progress East (CPLE) | 97.1 GWh | Sep 2018 | Mar 2026 | Solar |
| Bronson Solar | Bronson Solar LLC | Bronson, FL | Duke Energy Florida, Inc. (FPC) | 97.2 GWh | - | Mar 2026 | Solar |
| Manatee Solar Energy Center | Florida Power & Light Co | Parrish, FL | Florida Power & Light Co. (FPL) | 97.4 GWh | Nov 2016 | Mar 2026 | Solar |
| Citrus Ridge Solar | FL Solar 5, LLC | Bay Lake, FL | Duke Energy Florida, Inc. (FPC) | 97.4 GWh | Nov 2018 | Mar 2026 | Solar |
| Brightside | Luminant Generation Company LLC | Beeville, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 97.5 GWh | Apr 2022 | Mar 2026 | Solar |
| 85 B | Wind Wall 1 LLC | Tehachapi, CA | California Independent System Operator (CISO) | 97.6 GWh | Dec 1984 | Dec 2024 | Wind |
| Richard Burdette Geothermal | Ormat Nevada Inc | Reno, NV | Nevada Power Company (NEVP) | 97.6 GWh | Oct 2005 | Dec 2024 | Geothermal |
| Innovative Solar 54 | John Laing US Solar Corp. | Kinston, NC | Duke Energy Progress East (CPLE) | 97.7 GWh | Nov 2018 | Mar 2026 | Solar |
| East Point Energy Center | East Point Energy Center, LLC | Sharon Springs, NY | New York Independent System Operator (NYIS) | 97.7 GWh | Apr 2024 | Mar 2026 | Solar |
| Foothills Solar Plant Hybrid | Arizona Public Service Co | Yuma, AZ | Arizona Public Service Company (AZPS) | 97.8 GWh | Feb 2013 | Dec 2024 | Solar |
| Gulf Coast Solar Center III | Arevon Energy, Inc. | Bellview, FL | Southern Company Services, Inc. - Trans (SOCO) | 98.0 GWh | Oct 2017 | Mar 2026 | Solar |
| Bird Dog Solar | Bird Dog Solar, LLC | Waynesboro, GA | Southern Company Services, Inc. - Trans (SOCO) | 98.0 GWh | Nov 2023 | Mar 2026 | Solar |
| Texas City Plant Union Carbide | Union Carbide Corp-Texas City | Texas City, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 98.1 GWh | Jan 1996 | Mar 2026 | Purchased Steam |
| Peace Creek Solar | Tampa Electric Co | Bartow, FL | Tampa Electric Company (TEC) | 98.1 GWh | Feb 2019 | Mar 2026 | Solar |
| Cassville Solar | Wisconsin Power & Light Co | Cassville, WI | Midcontinent Independent System Operator, Inc. (MISO) | 98.2 GWh | Nov 2023 | Mar 2026 | Solar |
| Blue Harvest Solar Park | Blue Harvest Solar Park LLC | Continental, OH | PJM Interconnection, LLC (PJM) | 98.7 GWh | Nov 2023 | Mar 2026 | Solar |
| Milner Hydro | Idaho Power Co | Murtaugh, ID | Idaho Power Company (IPCO) | 98.7 GWh | Aug 1992 | Dec 2024 | Water |
| Little Manatee River Solar | Tampa Electric Co | Ruskin, FL | Tampa Electric Company (TEC) | 98.8 GWh | Jan 2020 | Mar 2026 | Solar |
| Simplot Phosphates | Simplot Phosphates LLC | Rock Springs, WY | PacifiCorp East (PACE) | 98.8 GWh | Jul 1986 | Mar 2026 | Other Fuel : 85.8% Natural Gas : 14.2% |
| Timber Road Solar Park | Timber Road Solar Park | Payne, OH | PJM Interconnection, LLC (PJM) | 98.8 GWh | Nov 2023 | Mar 2026 | Solar |
| Boulder Park | Avista Corp | Spokane, WA | Avista Corporation (AVA) | 99.0 GWh | Apr 2002 | Dec 2024 | Natural Gas |
| River Mill | Portland General Electric Co | Estacada, OR | Portland General Electric Company (PGE) | 99.1 GWh | Oct 1911 | Dec 2024 | Water |
| Oak Point Cogen | Chevron Oronite Co LLC | Belle Chasse, LA | Midcontinent Independent System Operator, Inc. (MISO) | 99.2 GWh | Sep 1999 | Dec 2024 | Natural Gas |
| AES Maui Kuihelani Solar Hybrid | AES Distributed Energy | Waikapu, HI | (HECO) | 99.3 GWh | Apr 2024 | Mar 2026 | Solar |
| Mountain View Solar (FL) | Tampa Electric Co | Dade City, FL | Tampa Electric Company (TEC) | 99.4 GWh | Mar 2022 | Mar 2026 | Solar |
| Waymart Wind | Sequitur Renewables, LLC | Forest City, PA | PJM Interconnection, LLC (PJM) | 99.4 GWh | Sep 2003 | Mar 2026 | Wind |
| Kent County Waste to Energy Facility | Kent County | Grand Rapids, MI | Midcontinent Independent System Operator, Inc. (MISO) | 99.4 GWh | Sep 1989 | Mar 2026 | Non-biogenic Municipal Solid Waste : 54.7% Biogenic Municipal Solid Waste : 44.7% Natural Gas : 0.6% |
| Bear Creek (WI) | Wisconsin Power & Light Co | Lone Rock, WI | Midcontinent Independent System Operator, Inc. (MISO) | 99.5 GWh | Aug 2022 | Mar 2026 | Solar |
| SolaireHolman Solar Project | SolaireHolman 1, LLC | Alpine, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 99.6 GWh | Mar 2017 | Mar 2026 | Solar |
| Beaver Dam Solar | Wisconsin Power & Light Co | Dodge, WI | Midcontinent Independent System Operator, Inc. (MISO) | 99.7 GWh | Nov 2023 | Mar 2026 | Solar |
| Kaukauna Paper Mill | Thilmany LLC | Kaukauna, WI | Midcontinent Independent System Operator, Inc. (MISO) | 99.8 GWh | Dec 1950 | Mar 2026 | Natural Gas : 53.0% Black Liquor : 47.0% |
| Upper Gorge | Los Angeles Department of Water & Power | Bishop, CA | Los Angeles Department of Water and Power (LDWP) | 99.9 GWh | May 1953 | Dec 2024 | Water |
| Bullock Solar, LLC | Cypress Creek Renewables | Manson, NC | Duke Energy Progress East (CPLE) | 99.9 GWh | Nov 2017 | Mar 2026 | Solar |
| Harrisburg Facility | Harrisburg Authority | Harrisburg, PA | PJM Interconnection, LLC (PJM) | 100.0 GWh | Mar 2006 | Mar 2026 | Non-biogenic Municipal Solid Waste : 51.4% Biogenic Municipal Solid Waste : 42.1% Natural Gas : 6.6% |
| Roth Rock Wind Farm LLC | Roth Rock Wind Farm LLC | Oakland, MD | PJM Interconnection, LLC (PJM) | 100.1 GWh | Jul 2011 | Mar 2026 | Wind |
| Assembly Solar Project | Assembly Solar I, LLC | Venice Township, MI | Midcontinent Independent System Operator, Inc. (MISO) | 100.1 GWh | Nov 2020 | Mar 2026 | Solar |
| BT Signal Ranch | BT Signal Ranch, LLC | Quinlan, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 100.2 GWh | Nov 2024 | Mar 2026 | Solar |
| M L Hibbard | ALLETE, Inc. | Duluth, MN | Midcontinent Independent System Operator, Inc. (MISO) | 100.2 GWh | May 1949 | Mar 2026 | Wood/Wood Waste Solids : 91.7% Subbituminous Coal : 6.3% Natural Gas : 2.0% |
| Sugar Solar, LLC | Sugar Solar, LLC | Yadkinville, NC | Duke Energy Carolinas (DUK) | 100.5 GWh | Nov 2021 | Mar 2026 | Solar |
| LCEC Generation LLVC | Western Farmers Elec Coop, Inc | Lovington, NM | Southwest Power Pool (SWPP) | 100.7 GWh | Jan 2012 | Dec 2024 | Natural Gas |
| Seabrook Solar | Dominion Energy Inc. | Seabrook, SC | Dominion Energy South Carolina, Inc. (SCEG) | 100.7 GWh | Nov 2019 | Mar 2026 | Solar |
Summary of Power Plants By State
Figures are based on March 2026 generation numbers.| State | Rank | Active Plants | Mar 2026 Generation |
|---|---|---|---|
| Alabama | # 10 | 76 | 10,194.39 GWh |
| Alaska | # 48 | 139 | 566.31 GWh |
| Arizona | # 15 | 183 | 8,256.99 GWh |
| Arkansas | # 25 | 114 | 4,973.03 GWh |
| California | # 5 | 1,656 | 15,197.83 GWh |
| Colorado | # 30 | 294 | 4,491.41 GWh |
| Connecticut | # 31 | 161 | 3,992.67 GWh |
| Delaware | # 49 | 33 | 248.78 GWh |
| District of Columbia | # 51 | 16 | 18.32 GWh |
| Florida | # 3 | 334 | 19,802.71 GWh |
| Georgia | # 8 | 247 | 10,697.11 GWh |
| Hawaii | # 46 | 69 | 784.18 GWh |
| Idaho | # 42 | 144 | 1,957.44 GWh |
| Illinois | # 4 | 379 | 15,489.73 GWh |
| Indiana | # 12 | 216 | 9,257.49 GWh |
| Iowa | # 21 | 289 | 6,478.67 GWh |
| Kansas | # 23 | 183 | 5,489.55 GWh |
| Kentucky | # 29 | 59 | 4,637.74 GWh |
| Louisiana | # 17 | 86 | 8,003.69 GWh |
| Maine | # 45 | 212 | 1,313.24 GWh |
| Maryland | # 39 | 202 | 2,834.84 GWh |
| Massachusetts | # 44 | 639 | 1,383.17 GWh |
| Michigan | # 13 | 268 | 8,564.76 GWh |
| Minnesota | # 26 | 760 | 4,875.53 GWh |
| Mississippi | # 24 | 55 | 5,467.46 GWh |
| Missouri | # 22 | 125 | 5,500.53 GWh |
| State | Rank | Active Plants | Mar 2026 Generation |
|---|---|---|---|
| Montana | # 40 | 69 | 2,464.49 GWh |
| Nebraska | # 37 | 121 | 3,330.39 GWh |
| Nevada | # 35 | 114 | 3,487.65 GWh |
| New Hampshire | # 43 | 54 | 1,520.13 GWh |
| New Jersey | # 28 | 379 | 4,705.05 GWh |
| New Mexico | # 33 | 142 | 3,587.89 GWh |
| New York | # 9 | 935 | 10,247.40 GWh |
| North Carolina | # 11 | 896 | 9,821.46 GWh |
| North Dakota | # 32 | 59 | 3,854.12 GWh |
| Ohio | # 6 | 200 | 12,175.28 GWh |
| Oklahoma | # 19 | 142 | 7,305.54 GWh |
| Oregon | # 20 | 266 | 6,583.30 GWh |
| Pennsylvania | # 2 | 249 | 20,000.86 GWh |
| Rhode Island | # 47 | 100 | 610.71 GWh |
| South Carolina | # 14 | 204 | 8,273.25 GWh |
| South Dakota | # 41 | 52 | 2,184.62 GWh |
| Tennessee | # 18 | 88 | 7,335.80 GWh |
| Texas | # 1 | 961 | 46,858.09 GWh |
| Utah | # 38 | 125 | 3,184.50 GWh |
| Vermont | # 50 | 117 | 217.82 GWh |
| Virginia | # 16 | 233 | 8,059.42 GWh |
| Washington | # 7 | 131 | 10,773.76 GWh |
| West Virginia | # 34 | 40 | 3,543.98 GWh |
| Wisconsin | # 27 | 239 | 4,794.79 GWh |
| Wyoming | # 36 | 70 | 3,358.51 GWh |