Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Armstrong Solar | ETCAP NES CS MN 06 LLC | Glenwood, MN | Midcontinent Independent System Operator, Inc. (MISO) | 4.7 GWh | Feb 2018 | Dec 2023 | Solar |
| Vega Community Solar | Vega Community Solar | Glenwood, MN | Midcontinent Independent System Operator, Inc. (MISO) | 8.4 GWh | Sep 2017 | Dec 2023 | Solar |
| Aquila Community Solar | National Grid Renewables | Glenwood, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.0 GWh | Feb 2019 | Dec 2023 | Solar |
| Cassiopeia Community Solar | National Grid Renewables | Glenwood, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.9 GWh | Feb 2019 | Dec 2023 | Solar |
| Libra Community Solar | National Grid Renewables | Glenwood, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.9 GWh | Oct 2018 | Dec 2023 | Solar |
| Ameresco HCE Solar LLC | Ameresco HCE Solar LLC | Glenwood Springs, CO | Public Service Company of Colorado (PSCO) | 2.7 GWh | Jul 2023 | Dec 2023 | Solar |
| Shoshone (CO) | Public Service Co of Colorado | Glenwood Springs, CO | Public Service Company of Colorado (PSCO) | 24.3 GWh | May 1909 | Dec 2023 | Water |
| Glenwood Landing | National Grid Generation LLC | Glenwood Landing, NY | New York Independent System Operator (NYIS) | 154.4 GWh | Mar 1967 | Dec 2023 | Natural Gas : 99.8% |
| Glenwood | National Grid Generation LLC | Glenwood Landing, NY | New York Independent System Operator (NYIS) | 568.0 MWh | May 1972 | Dec 2023 | Distillate Fuel Oil |
| (3K) 59 Hetcheltown Rd | Distributed Solar Development, LLC | Glenville, NY | New York Independent System Operator (NYIS) | 1.7 GWh | Oct 2020 | Dec 2023 | Solar |
| SCH - (2A) 156 Barhydt Rd Glenville | Distributed Solar Development, LLC | Glenville, NY | New York Independent System Operator (NYIS) | 6.4 GWh | Jun 2021 | Dec 2023 | Solar |
| Washington Avenue Solar, LLC | Green Street Power Partners | Glenville, NY | New York Independent System Operator (NYIS) | 7.2 GWh | Nov 2020 | Dec 2023 | Solar |
| Glenville Solar (CSG) | NY USLE Glenville Freemans Bridge LLC | Glenville, NY | New York Independent System Operator (NYIS) | 17.0 MWh | Nov 2023 | Dec 2023 | Solar |
| Freeborn Wind Farm | Northern States Power Co - Minnesota | Glenville, MN | Midcontinent Independent System Operator, Inc. (MISO) | 801.7 GWh | Apr 2021 | Aug 2024 | Wind |
| Pioneer Wind Park, LLC | AES Distributed Energy | Glenrock, WY | PacifiCorp East (PACE) | 226.3 GWh | Sep 2016 | Dec 2023 | Wind |
| Top of the World Windpower Project | Duke Energy Renewables Services | Glenrock, WY | PacifiCorp East (PACE) | 272.5 GWh | Sep 2010 | Aug 2024 | Wind |
| Campbell Hill Windpower | Duke Energy Renewables Services | Glenrock, WY | PacifiCorp East (PACE) | 276.4 GWh | Nov 2009 | Aug 2024 | Wind |
| Rolling Hills | PacifiCorp | Glenrock, WY | PacifiCorp East (PACE) | 187.8 GWh | Dec 2008 | Dec 2023 | Wind |
| Glenrock | PacifiCorp | Glenrock, WY | PacifiCorp East (PACE) | 314.1 GWh | Nov 2008 | Dec 2023 | Wind |
| Waste Management Middle Peninsula LFGTE | WM Renewable Energy LLC | Glenns, VA | PJM Interconnection, LLC (PJM) | 50.0 GWh | Aug 2009 | Dec 2023 | Landfill Gas |
| Mainline Windfarm | Mountain Air Projects, LLC | Glenns Ferry, ID | Idaho Power Company (IPCO) | 54.9 GWh | Nov 2012 | Dec 2023 | Wind |
| Hammett Hill Windfarm | Mountain Air Projects, LLC | Glenns Ferry, ID | Idaho Power Company (IPCO) | 57.2 GWh | Nov 2012 | Dec 2023 | Wind |
| Desert Meadow Windfarm | Mountain Air Projects, LLC | Glenns Ferry, ID | Idaho Power Company (IPCO) | 55.6 GWh | Nov 2012 | Dec 2023 | Wind |
| Ryegrass Windfarm | Mountain Air Projects, LLC | Glenns Ferry, ID | Idaho Power Company (IPCO) | 52.4 GWh | Nov 2012 | Dec 2023 | Wind |
| Cold Springs Windfarm | Mountain Air Projects, LLC | Glenns Ferry, ID | Idaho Power Company (IPCO) | 50.8 GWh | Nov 2012 | Dec 2023 | Wind |
| Camp Reed | Idaho Wind Partners 1 LLC | Glenns Ferry, ID | Idaho Power Company (IPCO) | 63.7 GWh | Nov 2010 | Dec 2023 | Wind |
| Two Ponds Windfarm | Mountain Air Projects, LLC | Glenns Ferry, ID | Idaho Power Company (IPCO) | 56.2 GWh | Nov 2012 | Dec 2023 | Wind |
| Sawtooth Wind Project | Idaho Winds LLC | Glenns Ferry, ID | Idaho Power Company (IPCO) | 56.4 GWh | Sep 2011 | Dec 2023 | Wind |
| Alcona | Consumers Energy Co - (MI) | Glennie, MI | Midcontinent Independent System Operator, Inc. (MISO) | 25.9 GWh | Dec 1923 | Dec 2023 | Water |
| Glennallen | Copper Valley Elec Assn, Inc | Glennallen, AK | 5.7 GWh | Mar 1963 | Dec 2023 | Distillate Fuel Oil | |
| Bethlehem Energy Center | Generation Bridge II New York LLC | Glenmont, NY | New York Independent System Operator (NYIS) | 3.8 TWh | Jun 2005 | Aug 2024 | Natural Gas |
| Suburban Landfill Gas Recovery | WM Renewable Energy LLC | Glenford, OH | PJM Interconnection, LLC (PJM) | 30.5 GWh | Dec 2010 | Dec 2023 | Landfill Gas |
| Glendo | U S Bureau of Reclamation | Glendo, WY | Western Area Power Administration - Upper Great Plains West (WAUW) | 80.6 GWh | Nov 1958 | Sep 2023 | Water |
| Glendive GT | Montana-Dakota Utilities Co | Glendive, MT | Midcontinent Independent System Operator, Inc. (MISO) | 1.5 GWh | May 1979 | Dec 2023 | Natural Gas : 96.1% Distillate Fuel Oil : 3.9% |
| Grayson | City of Glendale - (CA) | Glendale, CA | Los Angeles Department of Water and Power (LDWP) | 35.5 GWh | Nov 1953 | Aug 2024 | Natural Gas |
| Agua Fria | Salt River Project | Glendale, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 197.1 GWh | Mar 1957 | Aug 2024 | Natural Gas |
| Luke Solar | Arizona Public Service Co | Glendale, AZ | Arizona Public Service Company (AZPS) | 32.8 GWh | May 2015 | Dec 2023 | Solar |
| Spruce Ridge Gas Recovery | WM Renewable Energy LLC | Glencoe, MN | Midcontinent Independent System Operator, Inc. (MISO) | 20.2 GWh | Mar 2008 | Dec 2023 | Landfill Gas |
| Glencoe | Glencoe Light & Power Comm | Glencoe, MN | Midcontinent Independent System Operator, Inc. (MISO) | 111.0 MWh | May 1957 | Dec 2023 | Distillate Fuel Oil : 95.3% Natural Gas : 4.7% |
| Plato CSG1, LLC | Nautilus Solar Solutions | Glencoe, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.1 GWh | Dec 2020 | Dec 2023 | Solar |
| Glen Ullin Energy Center | ALLETE Clean Energy | Glen Ullin, ND | Midcontinent Independent System Operator, Inc. (MISO) | 434.9 GWh | Nov 2019 | Aug 2024 | Wind |
| Glen Ullin Station 6 | Montana-Dakota Utilities Co | Glen Ullin, ND | Midcontinent Independent System Operator, Inc. (MISO) | 38.0 GWh | Jun 2009 | Dec 2023 | Waste Heat |
| Northern Preserve Solar | Florida Power & Light Co | Glen St. Mary, FL | Florida Power & Light Co. (FPL) | 120.5 GWh | Dec 2019 | Aug 2024 | Solar |
| Egret Solar Center | Florida Power & Light Co | Glen St. Mary, FL | Florida Power & Light Co. (FPL) | 142.7 GWh | Nov 2020 | Aug 2024 | Solar |
| Rio | Eagle Creek Renewable Energy, LLC | Glen Spey, NY | New York Independent System Operator (NYIS) | 31.3 GWh | Nov 1927 | Dec 2023 | Water |
| Comanche Peak | Luminant Generation Company LLC | Glen Rose, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 19.7 TWh | Jul 1990 | Aug 2024 | Nuclear |
| Dave Johnston | PacifiCorp | Glen Rock, WY | PacifiCorp East (PACE) | 3.7 TWh | Jan 1959 | Aug 2024 | Subbituminous Coal : 99.8% |
| Lebanon Solar | Consolidated Edison Development Inc. | Glen Gardner, NJ | PJM Interconnection, LLC (PJM) | 2.5 GWh | Nov 2011 | Dec 2023 | Solar |
| Big Falls | Northern States Power Co - Minnesota | Glen Fora, WI | Midcontinent Independent System Operator, Inc. (MISO) | 32.8 GWh | Dec 1921 | Dec 2023 | Water |
| Finch Paper | Finch Paper LLC | Glen Falls, NY | New York Independent System Operator (NYIS) | 124.9 GWh | May 1987 | Dec 2023 | Wood Waste Liquids, excluding Black Liquor : 50.6% Natural Gas : 29.5% Wood/Wood Waste Solids : 19.9% |
| Brookfield Power Glen Falls Hydro | Erie Boulevard Hydropower LP | Glen Falls, NY | New York Independent System Operator (NYIS) | 52.2 GWh | Dec 1943 | Aug 2024 | Water |
| Presbyterian Senior Living Service | Terraform Arcadia | Glen Arm, MD | PJM Interconnection, LLC (PJM) | 744.6 MWh | Aug 2013 | Sep 2023 | Solar |
| Henrico | Industrial Power Generating Company LLC | Glen Allen, VA | PJM Interconnection, LLC (PJM) | 7.3 GWh | Aug 2010 | Dec 2023 | Landfill Gas : 94.2% Distillate Fuel Oil : 5.8% |
| Gleason Generating Facility | Tennessee Valley Authority | Gleason, TN | Tennessee Valley Authority (TVA) | 37.9 GWh | May 2000 | Dec 2023 | Natural Gas |
| UDR Glastonbury Fuel Cell | UIL Distributed Resources, LLC | Glastonbury, CT | ISO New England (ISNE) | 21.1 GWh | Jan 2016 | Dec 2023 | Natural Gas |
| Glasgow LFGTE | East Kentucky Power Coop, Inc | Glasgow, KY | PJM Interconnection, LLC (PJM) | 4.3 GWh | Nov 2015 | Dec 2023 | Landfill Gas |
| Willford Solar, LLC | Willford Solar, LLC | Gladwin, MI | Midcontinent Independent System Operator, Inc. (MISO) | 1.1 GWh | Sep 2023 | Dec 2023 | Solar |
| Nooksack Hydro | Puget Sound Hydro LLC | Glacier, WA | Puget Sound Energy, Inc. (PSEI) | 15.0 GWh | Oct 1906 | Dec 2023 | Water |
| Woodward Mountain I | Pecos Wind I LP | Girvin, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 175.7 GWh | Jun 2001 | Dec 2023 | Wind |
| Woodward Mountain II | Pecos Wind II LP | Girvin, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 168.8 GWh | Jun 2001 | Dec 2023 | Wind |
| Girard (PA) RTO BTM | American Mun Power-Ohio, Inc | Girard, PA | PJM Interconnection, LLC (PJM) | 80.0 MWh | Feb 2022 | Dec 2023 | Distillate Fuel Oil |
| Girard | City of Girard - (KS) | Girard, KS | Southwest Power Pool (SWPP) | 185.0 MWh | Aug 1955 | Dec 2023 | Natural Gas : 56.0% Distillate Fuel Oil : 44.0% |
| Gilroy Peaking Energy Center | Calpine Gilroy Cogen LP | Gilroy, CA | California Independent System Operator (CISO) | 27.2 GWh | Oct 2001 | Nov 2023 | Natural Gas |
| Gilroy Power Plant | Calpine Gilroy Cogen LP | Gilroy, CA | California Independent System Operator (CISO) | 74.5 GWh | Sep 1987 | Nov 2023 | Natural Gas |
| Gilman Mill | Ampersand Gilman Hydro LP | Gilman, VT | ISO New England (ISNE) | 28.1 GWh | Dec 1940 | Dec 2023 | Water |
| Barber Creek | Basin Electric Power Coop | Gillette, WY | Western Area Power Administration - Rocky Mountain Region (WACM) | 359.0 MWh | Aug 2002 | Dec 2023 | Natural Gas |
| Neil Simpson II | Black Hills Power, Inc. | Gillette, WY | Western Area Power Administration - Rocky Mountain Region (WACM) | 685.7 GWh | Aug 1995 | Dec 2023 | Subbituminous Coal : 89.1% Natural Gas : 10.9% |
| Wygen III | Black Hills Power, Inc. | Gillette, WY | Western Area Power Administration - Rocky Mountain Region (WACM) | 794.7 GWh | Mar 2010 | Dec 2023 | Subbituminous Coal : 99.9% |
| Dry Fork Station | Basin Electric Power Coop | Gillette, WY | Western Area Power Administration - Rocky Mountain Region (WACM) | 2.7 TWh | Oct 2011 | Aug 2024 | Subbituminous Coal : 99.8% |
| Wyodak | PacifiCorp | Gillette, WY | PacifiCorp East (PACE) | 1.9 TWh | Aug 1978 | Aug 2024 | Subbituminous Coal : 99.9% |
| Wygen 2 | Black Hills Power, Inc. | Gillette, WY | Western Area Power Administration - Rocky Mountain Region (WACM) | 663.4 GWh | Dec 2007 | Dec 2023 | Subbituminous Coal : 99.8% |
| Neil Simpson Gas Turbine #2 | Black Hills Power, Inc. | Gillette, WY | Western Area Power Administration - Rocky Mountain Region (WACM) | 19.4 GWh | Mar 2001 | Dec 2023 | Natural Gas |
| Wygen 1 | Black Hills Power, Inc. | Gillette, WY | Western Area Power Administration - Rocky Mountain Region (WACM) | 535.0 GWh | Dec 2002 | Aug 2024 | Subbituminous Coal : 99.8% |
| Kearsarge Gill | Kearsarge Gill LLC | Gill, MA | ISO New England (ISNE) | 2.8 GWh | Dec 2017 | Dec 2023 | Solar |
| Gilead | Strata Manager, LLC | Gilead, NC | Duke Energy Progress East (CPLE) | 6.7 GWh | Nov 2019 | Dec 2023 | Solar |
| Allora Solar, LLC | Allora Solar, LLC | Gilbert, SC | South Carolina Public Service Authority (SC) | 165.3 GWh | Dec 2022 | Aug 2024 | Solar |
| Gilbert Solar Facility I, LLC | Gilbert Solar Facility I, LLC | Gilbert, AZ | Arizona Public Service Company (AZPS) | 3.6 GWh | Sep 2011 | Dec 2023 | Solar |
| Santan | Salt River Project | Gilbert, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 6.0 TWh | Sep 1974 | Aug 2024 | Natural Gas |
| Gila River Power Block 4 | Salt River Project | Gila Bend, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 2.1 TWh | Apr 2003 | Aug 2024 | Natural Gas |
| Cotton Center Solar Hybrid | Arizona Public Service Co | Gila Bend, AZ | Arizona Public Service Company (AZPS) | 41.2 GWh | Oct 2011 | Dec 2023 | Solar |
| Paloma Solar Hybrid | Arizona Public Service Co | Gila Bend, AZ | Arizona Public Service Company (AZPS) | 39.0 GWh | Aug 2011 | Dec 2023 | Solar |
| Solana Generating Station | Arizona Solar One LLC | Gila Bend, AZ | Arizona Public Service Company (AZPS) | 805.4 GWh | Sep 2013 | Aug 2024 | Solar |
| Gila Bend Hybrid | Arizona Public Service Co | Gila Bend, AZ | Arizona Public Service Company (AZPS) | 80.0 GWh | Sep 2014 | Dec 2023 | Solar |
| Gila River Power Block 1 | Salt River Project | Gila Bend, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 2.8 TWh | Apr 2003 | Aug 2024 | Natural Gas |
| RE Gillespie 1 LLC | MN8 Energy LLC | Gila Bend, AZ | Arizona Public Service Company (AZPS) | 38.5 GWh | Nov 2013 | Dec 2023 | Solar |
| Gila River Power Block 3 | Salt River Project | Gila Bend, AZ | Tucson Electric Power (TEPC) | 2.6 TWh | May 2003 | Aug 2024 | Natural Gas |
| Gila River Power Block 2 | Salt River Project | Gila Bend, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 3.4 TWh | May 2003 | Aug 2024 | Natural Gas |
| Big Boy | Cypress Creek Renewables | Gibsonville, NC | Duke Energy Carolinas (DUK) | 4.7 GWh | Nov 2014 | Dec 2023 | Solar |
| Big Bend Floating Solar I | Tampa Electric Co | Gibsonton, FL | Tampa Electric Company (TEC) | 1.7 GWh | Feb 2022 | Dec 2023 | Solar |
| Smith Solar Farm | Strata Manager, LLC | Gibson, NC | Duke Energy Progress East (CPLE) | 10.5 GWh | Jun 2019 | Dec 2023 | Solar |
| North Carolina Solar III LLC | SRE Utility Solar 1, LLC | Gibson, NC | Duke Energy Carolinas (DUK) | 8.9 GWh | Nov 2013 | Dec 2023 | Solar |
| Gibson City Energy Center LLC | Earthrise Energy, PBC | Gibson City, IL | Midcontinent Independent System Operator, Inc. (MISO) | 75.8 GWh | May 2000 | Nov 2023 | Natural Gas |
| Gibbon Solar | Green Street Power Partners | Gibbon, MN | Midcontinent Independent System Operator, Inc. (MISO) | 5.9 GWh | May 2019 | Dec 2023 | Solar |
| Ghent (NY) | VC Renewables | Ghent, NY | New York Independent System Operator (NYIS) | 5.3 GWh | May 2021 | Dec 2023 | Solar |
| Ghent | Kentucky Utilities Co | Ghent, KY | Louisville Gas and Electric Company and Kentucky Utilities Company (LGEE) | 9.8 TWh | Jan 1974 | Aug 2024 | Bituminous Coal : 99.9% |
| Spion Kop Wind Farm | NorthWestern Energy (MT wind/thermal) | Geyser, MT | NorthWestern Corporation (NWMT) | 112.2 GWh | Nov 2012 | Dec 2023 | Wind |
| South Peak Wind | ALLETE Clean Energy | Geyser, MT | NorthWestern Corporation (NWMT) | 250.2 GWh | Mar 2020 | Aug 2024 | Wind |
| Slate Creek Wind Project LLC | EDF Renewable Asset Holdings, Inc. | Geuda Springs, KS | Southwest Power Pool (SWPP) | 512.0 GWh | Nov 2015 | Dec 2023 | Wind |
| Bizer Creek | Greenbacker Renewable Energy Corporation | Getzville, NY | New York Independent System Operator (NYIS) | 1.7 GWh | Mar 2023 | Dec 2023 | Solar |
| Adams Solar LLC PA | Adams Solar LLC (PA) | Gettysburg, PA | PJM Interconnection, LLC (PJM) | 106.8 GWh | Nov 2023 | Aug 2024 | Solar |
Summary of Power Plants By State
Figures are based on August 2024 generation numbers.| State | Rank | Active Plants | Aug 2024 Generation |
|---|---|---|---|
| Alabama | # 7 | 78 | 14,073.11 GWh |
| Alaska | # 48 | 147 | 631.71 GWh |
| Arizona | # 10 | 161 | 12,447.73 GWh |
| Arkansas | # 23 | 77 | 6,473.81 GWh |
| California | # 4 | 1,666 | 22,299.47 GWh |
| Colorado | # 28 | 277 | 5,476.67 GWh |
| Connecticut | # 33 | 159 | 4,351.57 GWh |
| Delaware | # 49 | 31 | 481.79 GWh |
| District of Columbia | # 51 | 12 | 19.18 GWh |
| Florida | # 2 | 286 | 27,339.08 GWh |
| Georgia | # 6 | 251 | 14,863.07 GWh |
| Hawaii | # 47 | 69 | 841.39 GWh |
| Idaho | # 43 | 142 | 1,655.52 GWh |
| Illinois | # 5 | 335 | 17,196.16 GWh |
| Indiana | # 18 | 202 | 9,001.13 GWh |
| Iowa | # 26 | 283 | 5,529.62 GWh |
| Kansas | # 31 | 165 | 5,363.63 GWh |
| Kentucky | # 21 | 55 | 6,964.00 GWh |
| Louisiana | # 14 | 82 | 10,133.66 GWh |
| Maine | # 45 | 162 | 1,185.43 GWh |
| Maryland | # 38 | 185 | 3,346.65 GWh |
| Massachusetts | # 41 | 614 | 1,896.47 GWh |
| Michigan | # 12 | 274 | 12,135.86 GWh |
| Minnesota | # 27 | 748 | 5,511.98 GWh |
| Mississippi | # 19 | 55 | 7,436.42 GWh |
| Missouri | # 20 | 126 | 7,051.26 GWh |
| State | Rank | Active Plants | Aug 2024 Generation |
|---|---|---|---|
| Montana | # 40 | 70 | 2,306.38 GWh |
| Nebraska | # 36 | 125 | 3,559.93 GWh |
| Nevada | # 32 | 110 | 4,699.98 GWh |
| New Hampshire | # 42 | 60 | 1,808.14 GWh |
| New Jersey | # 25 | 387 | 5,633.45 GWh |
| New Mexico | # 39 | 139 | 3,198.26 GWh |
| New York | # 11 | 848 | 12,289.60 GWh |
| North Carolina | # 9 | 893 | 13,559.75 GWh |
| North Dakota | # 35 | 59 | 3,641.88 GWh |
| Ohio | # 8 | 190 | 13,652.00 GWh |
| Oklahoma | # 15 | 130 | 10,062.87 GWh |
| Oregon | # 29 | 262 | 5,448.37 GWh |
| Pennsylvania | # 3 | 246 | 23,205.63 GWh |
| Rhode Island | # 46 | 97 | 1,061.17 GWh |
| South Carolina | # 16 | 203 | 9,629.88 GWh |
| South Dakota | # 44 | 53 | 1,603.17 GWh |
| Tennessee | # 22 | 87 | 6,912.16 GWh |
| Texas | # 1 | 797 | 58,529.53 GWh |
| Utah | # 37 | 122 | 3,440.26 GWh |
| Vermont | # 50 | 114 | 207.44 GWh |
| Virginia | # 13 | 213 | 10,408.51 GWh |
| Washington | # 17 | 138 | 9,091.93 GWh |
| West Virginia | # 30 | 36 | 5,412.86 GWh |
| Wisconsin | # 24 | 230 | 6,416.93 GWh |
| Wyoming | # 34 | 70 | 3,868.32 GWh |