Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Indeck West Enfield Energy Center | Stored Solar J&WE | West Enfield, ME | ISO New England (ISNE) | 13.5 GWh | Nov 1987 | Dec 2023 | Wood/Wood Waste Solids : 99.7% |
| Ingredion Winston Salem | Ingredion Inc - Winston Salem | Winston-Salem, NC | Duke Energy Carolinas (DUK) | 62.4 GWh | Nov 1985 | Dec 2023 | Wood/Wood Waste Solids : 85.1% Natural Gas : 8.5% Bituminous Coal : 6.4% |
| Iowa Distributed Wind Generation Project | City of Algona - (IA) | Algona, IA | Southwest Power Pool (SWPP) | 4.3 GWh | May 2000 | Dec 2023 | Wind |
| Iron Star Wind Project | Engie North America | Dodge City, KS | Southwest Power Pool (SWPP) | 1.2 TWh | Nov 2021 | Aug 2024 | Wind |
| Intrepid | MidAmerican Energy Co | Schaller, IA | Midcontinent Independent System Operator, Inc. (MISO) | 531.4 GWh | Nov 2004 | Dec 2023 | Wind |
| Ironwood Wind | Duke Energy Renewables Services | Spearville, KS | Southwest Power Pool (SWPP) | 514.3 GWh | Jul 2012 | Dec 2023 | Wind |
| Iowa Lakes Community College Wind Farm | Iowa Lakes Community College | Estherville, IA | Midcontinent Independent System Operator, Inc. (MISO) | 2.7 GWh | Jan 2005 | Aug 2024 | Wind |
| Iowa Lakes Superior Wind Farm | Iowa Lakes Electric Coop | Superior, IA | Southwest Power Pool (SWPP) | 34.8 GWh | Mar 2009 | Dec 2023 | Wind |
| Isabella Wind Park | DTE Electric Company | Rosebush, MI | Midcontinent Independent System Operator, Inc. (MISO) | 848.4 GWh | May 2021 | Aug 2024 | Wind |
| Ipswich Wind Turbine | Town of Ipswich - (MA) | Ipswich, MA | ISO New England (ISNE) | 3.1 GWh | Apr 2011 | Dec 2023 | Wind |
| Irish Creek Wind | Irish Creek Wind, LLC | Frankfort, KS | Southwest Power Pool (SWPP) | 981.1 GWh | Nov 2021 | Aug 2024 | Wind |
| Ida Grove Wind | MidAmerican Energy Co | Ida Grove, IA | Midcontinent Independent System Operator, Inc. (MISO) | 939.8 GWh | Aug 2016 | Dec 2023 | Wind |
| Ida Grove II | MidAmerican Energy Co | Ida Grove, IA | Midcontinent Independent System Operator, Inc. (MISO) | 734.8 GWh | Nov 2019 | Aug 2024 | Wind |
| Inertia Wind Project | Inertia Wind Project, LLC | Haskell, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 1.2 TWh | Dec 2022 | Aug 2024 | Wind |
| Inadale Wind Farm LLC Hybrid | RWE Renewables Americas, LLC | Roscoe, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 427.2 GWh | Aug 2009 | Dec 2023 | Wind |
| Indiana Crossroads Wind Farm LLC | Indiana Crossroads Wind Farms LLC | Chalmers, IN | Midcontinent Independent System Operator, Inc. (MISO) | 878.6 GWh | Nov 2021 | Aug 2024 | Wind |
| Independence Wind Farm | Independence Wind Energy LLC | Manchester, IA | Midcontinent Independent System Operator, Inc. (MISO) | 217.9 GWh | Nov 2021 | Aug 2024 | Wind |
| Ivester Wind Farm | MidAmerican Energy Co | Wellsburg, IA | Midcontinent Independent System Operator, Inc. (MISO) | 337.0 GWh | Nov 2018 | Aug 2024 | Wind |
| Ice Harbor | USACE Northwestern Division | Burbank, WA | Bonneville Power Administration (BPAT) | 1.4 TWh | Dec 1961 | Aug 2024 | Water |
| Indian River Hydro | Eagle Creek Renewable Energy, LLC | Russell, MA | ISO New England (ISNE) | 1.8 GWh | Nov 1909 | Dec 2023 | Water |
| Iron Gate | PacifiCorp | Hornbrook, CA | PacifiCorp West (PACW) | 81.5 GWh | Jan 1962 | Dec 2023 | Water |
| Iowa Hydro LLC | Renewable World Energies LLC | Maquoketa, IA | Midcontinent Independent System Operator, Inc. (MISO) | 4.5 GWh | Dec 1923 | Aug 2024 | Water |
| Island Park | Fall River Rural Elec Coop Inc | Island Park, ID | Bonneville Power Administration (BPAT) | 16.3 GWh | Mar 1994 | Dec 2023 | Water |
| Isabella Hydro Project | Isabella Partners | Lake Isabella, CA | California Independent System Operator (CISO) | 3.2 GWh | Nov 1990 | Mar 2023 | Water |
| International Paper Woronoco Mill | Eagle Creek Renewable Energy, LLC | Woronoco, MA | ISO New England (ISNE) | 6.2 GWh | Dec 1912 | Dec 2023 | Water |
| International Paper Riley Hydro | Eagle Creek Renewable Energy, LLC | Jay, ME | ISO New England (ISNE) | 5.9 GWh | Nov 1981 | Dec 2023 | Water |
| International Paper Livermore Hydro | Eagle Creek Renewable Energy, LLC | Livermore Falls, ME | ISO New England (ISNE) | 10.2 GWh | Dec 1909 | Dec 2023 | Water |
| International Paper Jay Hydro | Eagle Creek Renewable Energy, LLC | Jay, ME | ISO New England (ISNE) | 7.1 GWh | Dec 1911 | Sep 2023 | Water |
| International Falls Power | Boise White Paper LLC | International Falls, MN | Midcontinent Independent System Operator, Inc. (MISO) | 52.8 GWh | Dec 1923 | Aug 2024 | Water |
| Inks | Lower Colorado River Authority | Buchanan Dam, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 8.4 GWh | Dec 1937 | Dec 2023 | Water |
| Inghams | Erie Boulevard Hydropower LP | Little Falls, NY | New York Independent System Operator (NYIS) | 30.5 GWh | Dec 1911 | Dec 2023 | Water |
| Indian Valley Dam Hydro Project | Yolo County Flood Control WCD | Clearlake Oaks, CA | California Independent System Operator (CISO) | 5.9 GWh | Sep 1983 | Sep 2023 | Water |
| Indian Orchard | Central Rivers Power MA, LLC | Indian Orchard, MA | ISO New England (ISNE) | 10.6 GWh | Dec 1927 | Dec 2023 | Water |
| Ivanhoe Generation Facility | Orion Engineered Carbons | Franklin, LA | Midcontinent Independent System Operator, Inc. (MISO) | 32.9 GWh | Mar 2023 | Dec 2023 | Waste Heat |
| Independence Steam Electric Station | Entergy Arkansas LLC | Newark, AR | Midcontinent Independent System Operator, Inc. (MISO) | 5.9 TWh | Dec 1982 | Aug 2024 | Subbituminous Coal : 99.9% |
| Iatan | Evergy Metro | Weston, MO | Southwest Power Pool (SWPP) | 3.5 TWh | Apr 1980 | Aug 2024 | Subbituminous Coal : 98.9% Distillate Fuel Oil : 1.1% |
| Irwindale Brew Yard, LLC | Irwindale Brew Yard, LLC | Irwindale, CA | California Independent System Operator (CISO) | 1.6 GWh | Jan 2002 | Aug 2024 | Solar : 98.2% Other Biomass Gas : 1.8% |
| Ivanpah 3 | NRG Energy Services | Nipton, CA | California Independent System Operator (CISO) | 270.0 GWh | Nov 2013 | Aug 2024 | Solar : 96.9% Natural Gas : 3.1% |
| Ivanpah 2 | NRG Energy Services | Nipton, CA | California Independent System Operator (CISO) | 268.3 GWh | Nov 2013 | Aug 2024 | Solar : 96.4% Natural Gas : 3.6% |
| Ivanpah 1 | NRG Energy Services | Nipton, CA | California Independent System Operator (CISO) | 230.3 GWh | Nov 2013 | Aug 2024 | Solar : 95.2% Natural Gas : 4.8% |
| Iroquois Solar 1B LLC CSG | Iroquois Solar 1B LLC | Watseka, IL | Midcontinent Independent System Operator, Inc. (MISO) | 4.1 GWh | Nov 2020 | Dec 2023 | Solar |
| IRE Solar I, LLC | Scotch Settlement | Gouverneur, NY | New York Independent System Operator (NYIS) | 1.5 GWh | Nov 2017 | Dec 2023 | Solar |
| Interstate 3 Solar | Prologis Logistics Services Incorporated | South Brunswick, NJ | PJM Interconnection, LLC (PJM) | 2.2 GWh | Apr 2022 | Dec 2023 | Solar |
| Interstate Solar | SP Solar 1, LLC | Gervais, OR | Portland General Electric Company (PGE) | 3.4 GWh | Nov 2017 | Dec 2023 | Solar |
| Interstate Solar Energy Center | Florida Power & Light Co | Ft. Pierce, FL | Florida Power & Light Co. (FPL) | 138.9 GWh | Dec 2018 | Aug 2024 | Solar |
| Ironwood Solar LLC | Altus Power America Management, LLC | Blythe, CA | California Independent System Operator (CISO) | 8.2 GWh | Mar 2012 | Dec 2023 | Solar |
| IOS - ERW9 | IGS ORIX Solar I, LLC | Carteret, NJ | PJM Interconnection, LLC (PJM) | 5.1 GWh | Jul 2017 | Dec 2023 | Solar |
| IOS II-LAX9 | IOS II LLC | Fontana, CA | California Independent System Operator (CISO) | 7.5 GWh | Jan 2020 | Dec 2023 | Solar |
| IOS - MEW Phase 1 | IGS ORIX Solar I, LLC | Madison, ME | ISO New England (ISNE) | 5.4 GWh | Dec 2016 | Dec 2023 | Solar |
| Iron Springs Solar, LLC | Clearway Renewable Operation & Maintenance LLC | Cedar City, UT | PacifiCorp East (PACE) | 214.0 GWh | Jul 2016 | Aug 2024 | Solar |
| Iron Horse Solar I CSG | Iron Horse Solar 1, LLC | North Billerica, MA | ISO New England (ISNE) | 4.1 GWh | Nov 2016 | Dec 2023 | Solar |
| Iron Horse Solar 4, LLC | Iron Horse Solar 4, LLC | North Billerica, MA | ISO New England (ISNE) | 7.4 GWh | May 2017 | Dec 2023 | Solar |
| Iron Horse Battery Storage Hybrid | RWE Renewables Americas, LLC | Tucson, AZ | Tucson Electric Power (TEPC) | 4.6 GWh | Mar 2017 | Dec 2023 | Solar |
| IP Radian, LLC | IP Radian, LLC | Brookesmith, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 687.2 GWh | Apr 2023 | Aug 2024 | Solar |
| Innovative Solar 65 | Cypress Creek Renewables | Laurinburg, NC | Duke Energy Carolinas (DUK) | 9.0 GWh | Oct 2016 | Dec 2023 | Solar |
| ISH Solar Central, LLC | SunEdison LLC | Bayville, NJ | PJM Interconnection, LLC (PJM) | 1.5 GWh | Sep 2011 | Dec 2023 | Solar |
| Interchange Solar, LLC | Interchange Solar, LLC | Mt. Morris, MI | Midcontinent Independent System Operator, Inc. (MISO) | 3.6 GWh | Nov 2020 | Dec 2023 | Solar |
| Intel Folsom | Tesla Inc. | Folsom, CA | Balancing Authority of Northern California (BANC) | 1.4 GWh | Jun 2010 | Dec 2023 | Solar |
| Innovative Solar 63, LLC | Cypress Creek Renewables | Snow Hill, NC | Duke Energy Carolinas (DUK) | 8.5 GWh | Jan 2016 | Dec 2023 | Solar |
| Innovative Solar 46 | Cypress Creek Renewables | Hope Mills, NC | Duke Energy Progress East (CPLE) | 144.1 GWh | Nov 2016 | Aug 2024 | Solar |
| Intel Folsom Phase 2 | Tesla Inc. | Folsom, CA | Balancing Authority of Northern California (BANC) | 1.7 GWh | Sep 2012 | Dec 2023 | Solar |
| Iris Solar, LLC (MN) | National Grid Renewables | Nicollet, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.1 GWh | Sep 2020 | Dec 2023 | Solar |
| Intel Folsom Phase 3 | Tesla Inc. | Folsom, CA | Balancing Authority of Northern California (BANC) | 8.7 GWh | Mar 2016 | Dec 2023 | Solar |
| Innovative Solar 48 | Cypress Creek Renewables | Maxton, NC | Duke Energy Carolinas (DUK) | 8.6 GWh | Oct 2015 | Dec 2023 | Solar |
| Innovative Solar 54 | John Laing US Solar Corp. | Kinston, NC | Duke Energy Progress East (CPLE) | 100.2 GWh | Nov 2018 | Aug 2024 | Solar |
| Innovative Solar 55 | Cypress Creek Renewables | Pembroke, NC | Duke Energy Carolinas (DUK) | 8.9 GWh | Nov 2017 | Dec 2023 | Solar |
| Innovative Solar 59, LLC | CD Global Solar Holdings, LLC | Nashville, NC | Duke Energy Progress East (CPLE) | 3.5 GWh | Jan 2017 | Dec 2023 | Solar |
| Innovative Solar 6 | Cypress Creek Renewables | Leicester, NC | Duke Energy Progress East (CPLE) | 6.5 GWh | Dec 2015 | Dec 2023 | Solar |
| Innovative Solar 60, LLC | CD Global Solar Holdings, LLC | Castalia, NC | Duke Energy Carolinas (DUK) | 3.7 GWh | Jan 2017 | Dec 2023 | Solar |
| Integrys MA Solar, LLC - Ashburnham Site | Integrys MA Solar, LLC | Ashburnham, MA | ISO New England (ISNE) | 3.5 GWh | Nov 2013 | Dec 2023 | Solar |
| ISM Solar Dighton 2, LLC CSG | 38 Degrees North, LLC | Dighton, MA | ISO New England (ISNE) | 3.7 GWh | Nov 2017 | Dec 2023 | Solar |
| Innovative Solar 47 | MN8 Energy LLC | Maxton, NC | Duke Energy Progress East (CPLE) | 67.4 GWh | Mar 2017 | Aug 2024 | Solar |
| IA - City of Ames - Airport Road | Forefront Power, LLC | Ames, IA | Midcontinent Independent System Operator, Inc. (MISO) | 3.1 GWh | Nov 2020 | Dec 2023 | Solar |
| Indian River Solar Center | Florida Power & Light Co | Vero Beach, FL | Florida Power & Light Co. (FPL) | 145.0 GWh | Dec 2017 | Aug 2024 | Solar |
| IVC Solar | Imperial Irrigation District | Imperial, CA | Imperial Irrigation District (IID) | 3.7 GWh | Nov 2016 | Dec 2023 | Solar |
| Indiana Crossroads Solar Park | Meadow Lake Solar Park | Reynolds, IN | Midcontinent Independent System Operator, Inc. (MISO) | 365.5 GWh | May 2023 | Aug 2024 | Solar |
| Indianapolis Motor Speedway Solar PV | Blue Renewable Energy IMS, LLC | Indianapolis, IN | Midcontinent Independent System Operator, Inc. (MISO) | 12.2 GWh | May 2014 | Dec 2023 | Solar |
| Industry MetroLink PV 1 | City of Industry | Industry, CA | California Independent System Operator (CISO) | 860.0 MWh | Mar 2012 | Dec 2023 | Solar |
| Industry Solar Power Generation Station 1 LLC | AES Distributed Energy | Adelanto, CA | California Independent System Operator (CISO) | 4.2 GWh | Nov 2013 | Dec 2023 | Solar |
| Indy Grocers | Terraform Arcadia | Indianapolis, IN | Midcontinent Independent System Operator, Inc. (MISO) | 1.5 GWh | May 2015 | Dec 2023 | Solar |
| INDY III | Terraform Arcadia | Indianapolis, IN | Midcontinent Independent System Operator, Inc. (MISO) | 3.2 GWh | Jul 2015 | Dec 2023 | Solar |
| Indy Solar I, LLC | Onward Energy | Indianapolis, IN | Midcontinent Independent System Operator, Inc. (MISO) | 15.0 GWh | Nov 2013 | Aug 2024 | Solar |
| Indy Solar II, LLC | Onward Energy | Indianapolis, IN | Midcontinent Independent System Operator, Inc. (MISO) | 14.8 GWh | Nov 2013 | Aug 2024 | Solar |
| Indy Solar III, LLC | Onward Energy | Indianapolis, IN | Midcontinent Independent System Operator, Inc. (MISO) | 13.6 GWh | Nov 2013 | Aug 2024 | Solar |
| Ivanhoe Solar | Altus Power America Management, LLC | Visalia, CA | California Independent System Operator (CISO) | 5.1 GWh | Dec 2013 | Dec 2023 | Solar |
| Iris Solar LLC | Iris Solar LLC | Franklinton, LA | Midcontinent Independent System Operator, Inc. (MISO) | 99.1 GWh | Sep 2022 | Aug 2024 | Solar |
| ISM Solar Cranston CSG | Nautilus Solar Solutions | Cranston, RI | ISO New England (ISNE) | 4.2 GWh | Nov 2020 | Dec 2023 | Solar |
| Innovative Solar 10 | Cypress Creek Renewables | Canton, NC | Duke Energy Carolinas (DUK) | 2.6 GWh | Sep 2015 | Dec 2023 | Solar |
| Innovative Solar 14, LLC | AES Distributed Energy | Hendersonville, NC | Duke Energy Progress East (CPLE) | 3.2 GWh | Jul 2014 | Dec 2023 | Solar |
| Innovative Solar 15, LLC | AES Distributed Energy | Ellenboro, NC | Duke Energy Carolinas (DUK) | 3.1 GWh | Jul 2014 | Dec 2023 | Solar |
| Innovative Solar 16 | Cypress Creek Renewables | Hendersonville, NC | Duke Energy Carolinas (DUK) | 3.3 GWh | Sep 2015 | Dec 2023 | Solar |
| Innovative Solar 18, LLC | Cypress Creek Renewables | Bostic, NC | Duke Energy Carolinas (DUK) | 3.3 GWh | Nov 2015 | Dec 2023 | Solar |
| Innovative Solar 23 | SRE Utility Solar 1, LLC | Kings Mountain, NC | Duke Energy Carolinas (DUK) | 3.3 GWh | Nov 2015 | Dec 2023 | Solar |
| Innovative Solar 26, LLC | Cypress Creek Renewables | Hildebran, NC | Duke Energy Carolinas (DUK) | 3.1 GWh | Nov 2015 | Dec 2023 | Solar |
| Innovative Solar 31 | MN8 Energy LLC | Bladenboro, NC | Duke Energy Progress East (CPLE) | 63.7 GWh | Dec 2016 | Aug 2024 | Solar |
| Innovative Solar 35, LLC | CD Global Solar Holdings, LLC | Albertson, NC | Duke Energy Progress East (CPLE) | 3.5 GWh | Jan 2017 | Dec 2023 | Solar |
| Innovative Solar 37 LLC | Dominion Renewable Energy | Morven, NC | Duke Energy Carolinas (DUK) | 118.6 GWh | Apr 2017 | Aug 2024 | Solar |
| Innovative Solar 42 | Innovative Solar 42, LLC | Fayetteville, NC | Duke Energy Progress East (CPLE) | 132.5 GWh | Aug 2017 | Aug 2024 | Solar |
| Innovative Solar 43, LLC | Cypress Creek Renewables | Ivanhoe, NC | Duke Energy Progress East (CPLE) | 65.4 GWh | Nov 2016 | Aug 2024 | Solar |
| Intel - Ocotillo Campus Solar | Tesla Inc. | Chandler, AZ | Arizona Public Service Company (AZPS) | 10.7 GWh | Nov 2017 | Dec 2023 | 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 |