Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Indiana Crossroads Wind Farm II | Indiana Crossroads Wind Farm II LLC | Wolcott, IN | Midcontinent Independent System Operator, Inc. (MISO) | 591.3 GWh | Nov 2024 | Nov 2025 | Wind |
| ISM Solar Shepherd Acres | Navisun LLC | South Paris, ME | ISO New England (ISNE) | 65.0 MWh | Nov 2024 | Dec 2024 | Solar |
| Independence Road (CSG) | AETS OpCo Holdings LLC | Independence, NY | New York Independent System Operator (NYIS) | 26.0 MWh | Oct 2024 | Dec 2024 | Solar |
| IGS OXR1 | Greenbacker Renewable Energy Corporation | Oxnard, CA | California Independent System Operator (CISO) | 2.1 GWh | Jul 2024 | Dec 2024 | Solar |
| Independence East | AETS OpCo Holdings LLC | Independence, NY | New York Independent System Operator (NYIS) | 238.0 MWh | Jun 2024 | Dec 2024 | Solar |
| IPC 25 Solar | Prologis Logistics Services Incorporated | Tracy, CA | California Independent System Operator (CISO) | 2.8 GWh | Jun 2024 | Dec 2024 | Solar |
| ISU Customer Hosted 1MW Solar Project | Interstate Power and Light Co | Ames, IA | Midcontinent Independent System Operator, Inc. (MISO) | 1.6 GWh | Apr 2024 | Dec 2024 | Solar |
| Ibis | Florida Power & Light Co | Palm Bay, FL | Florida Power & Light Co. (FPL) | 134.3 GWh | Dec 2023 | Nov 2025 | Solar |
| IGS VGT | Greenbacker Renewable Energy Corporation | North Las Vegas, NV | Nevada Power Company (NEVP) | 2.1 GWh | Oct 2023 | Dec 2024 | Solar |
| IMPA Knightstown Solar Park | Indiana Municipal Power Agency | Knightstown, IN | Midcontinent Independent System Operator, Inc. (MISO) | 2.2 GWh | Sep 2023 | Dec 2024 | Solar |
| IMPA Richmond Solar Park 7 | Indiana Municipal Power Agency | Richmond, IN | PJM Interconnection, LLC (PJM) | 7.6 GWh | Sep 2023 | Dec 2024 | Solar |
| IMPA Middletown Solar Park | Indiana Municipal Power Agency | Middletown, IN | Midcontinent Independent System Operator, Inc. (MISO) | 2.5 GWh | Jul 2023 | Dec 2024 | Solar |
| IGS AKC1 | Greenbacker Renewable Energy Corporation | Akron, OH | PJM Interconnection, LLC (PJM) | 4.5 GWh | Jun 2023 | Dec 2024 | Solar |
| IGS CMH4, LLC | Greenbacker Renewable Energy Corporation | Madison, OH | PJM Interconnection, LLC (PJM) | 6.7 GWh | Jun 2023 | Dec 2024 | Solar |
| IGS LAS1 | Greenbacker Renewable Energy Corporation | Henderson, NV | Nevada Power Company (NEVP) | 1.1 GWh | Jun 2023 | Dec 2024 | Solar |
| IGS PCW1 | Greenbacker Renewable Energy Corporation | Rossford, OH | PJM Interconnection, LLC (PJM) | 1.2 GWh | Jun 2023 | Dec 2024 | Solar |
| IMPA Washington Solar Park 2 | Indiana Municipal Power Agency | Washington, IN | Midcontinent Independent System Operator, Inc. (MISO) | 13.8 GWh | Jun 2023 | Dec 2024 | Solar |
| Indiana Crossroads Solar Park | Meadow Lake Solar Park | Reynolds, IN | Midcontinent Independent System Operator, Inc. (MISO) | 377.3 GWh | May 2023 | Nov 2025 | Solar |
| IP Radian, LLC | IP Radian, LLC | Brookesmith, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 633.0 GWh | Apr 2023 | Nov 2025 | Solar |
| Invenergy Nelson Expansion LLC | Invenergy Services LLC | Rock Falls, IL | PJM Interconnection, LLC (PJM) | 846.0 GWh | Mar 2023 | Nov 2025 | Natural Gas |
| Ivanhoe Generation Facility | Orion Engineered Carbons | Franklin, LA | Midcontinent Independent System Operator, Inc. (MISO) | 53.2 GWh | Mar 2023 | Dec 2024 | Waste Heat |
| IGS SBD1 | Greenbacker Renewable Energy Corporation | Bloomington, CA | Los Angeles Department of Water and Power (LDWP) | 5.0 GWh | Jan 2023 | Dec 2024 | Solar |
| IGS SBD2 | Greenbacker Renewable Energy Corporation | San Bernardino, CA | Los Angeles Department of Water and Power (LDWP) | 4.8 GWh | Jan 2023 | Dec 2024 | Solar |
| Inertia Wind Project | Inertia Wind Project, LLC | Haskell, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 1.2 TWh | Dec 2022 | Nov 2025 | Wind |
| Iris Solar LLC | Iris Solar LLC | Franklinton, LA | Midcontinent Independent System Operator, Inc. (MISO) | 116.2 GWh | Sep 2022 | Nov 2025 | Solar |
| Indeck Niles Energy Center | Indeck Niles, LLC | Niles, MI | PJM Interconnection, LLC (PJM) | 5.4 TWh | Jun 2022 | Nov 2025 | Natural Gas |
| Interstate 3 Solar | Prologis Logistics Services Incorporated | South Brunswick, NJ | PJM Interconnection, LLC (PJM) | 2.4 GWh | Apr 2022 | Dec 2024 | Solar |
| IGS KSBD | Greenbacker Renewable Energy Corporation | Highland, CA | California Independent System Operator (CISO) | 9.0 GWh | Feb 2022 | Dec 2024 | Solar |
| IL17021 Brush Creek I CSG | SPG IL Brush Creek I Solar LLC | Freeport, IL | PJM Interconnection, LLC (PJM) | 4.1 GWh | Feb 2022 | Dec 2024 | Solar |
| Immokalee | Florida Power & Light Co | Immokalee, FL | Florida Power & Light Co. (FPL) | 158.1 GWh | Dec 2021 | Nov 2025 | Solar |
| Independence Wind Farm | Independence Wind Energy LLC | Manchester, IA | Midcontinent Independent System Operator, Inc. (MISO) | 206.7 GWh | Nov 2021 | Nov 2025 | Wind |
| Indiana Crossroads Wind Farm LLC | Indiana Crossroads Wind Farms LLC | Chalmers, IN | Midcontinent Independent System Operator, Inc. (MISO) | 894.5 GWh | Nov 2021 | Nov 2025 | Wind |
| Irish Creek Wind | Irish Creek Wind, LLC | Frankfort, KS | Southwest Power Pool (SWPP) | 917.3 GWh | Nov 2021 | Nov 2025 | Wind |
| Iron Star Wind Project | Engie North America | Dodge City, KS | Southwest Power Pool (SWPP) | 1.2 TWh | Nov 2021 | Nov 2025 | Wind |
| IL West Hallock Project1 | IL West Hallock Project1, LLC | Edelstein, IL | Midcontinent Independent System Operator, Inc. (MISO) | 4.8 GWh | Jul 2021 | Dec 2024 | Solar |
| IGS Frankfort 2 CSG | IGS Solar LLC | Frankfort, IL | PJM Interconnection, LLC (PJM) | 4.1 GWh | Jun 2021 | Dec 2024 | Solar |
| Isabella Wind Park | DTE Electric Company | Rosebush, MI | Midcontinent Independent System Operator, Inc. (MISO) | 850.7 GWh | May 2021 | Nov 2025 | Wind |
| IL Sidney Project1 | IL Sidney Project1, LLC | Sidney, IL | Midcontinent Independent System Operator, Inc. (MISO) | 4.6 GWh | Mar 2021 | Dec 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 2024 | Solar |
| IGS East Central, LLC | IGS East Central, LLC | Joliet, IL | PJM Interconnection, LLC (PJM) | 3.3 GWh | Nov 2020 | Dec 2023 | Solar |
| Impact Solar 1 | Lightsource Renewable Energy Asset Management, LLC | Deport, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 354.7 GWh | Nov 2020 | Nov 2025 | Solar |
| Interchange Solar, LLC | Interchange Solar, LLC | Mt. Morris, MI | Midcontinent Independent System Operator, Inc. (MISO) | 3.9 GWh | Nov 2020 | Dec 2024 | Solar |
| Iroquois Solar 1B LLC CSG | Iroquois Solar 1B LLC | Watseka, IL | Midcontinent Independent System Operator, Inc. (MISO) | 3.5 GWh | Nov 2020 | Dec 2024 | Solar |
| ISM Solar Cranston CSG | Nautilus Solar Solutions | Cranston, RI | ISO New England (ISNE) | 4.1 GWh | Nov 2020 | Dec 2024 | Solar |
| IGS Stockton DG CSG | IGS Stockton DG, LLC | Stockton, IL | Midcontinent Independent System Operator, Inc. (MISO) | 3.4 GWh | Oct 2020 | Dec 2023 | Solar |
| Iris Solar, LLC (MN) | National Grid Renewables | Nicollet, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.1 GWh | Sep 2020 | Dec 2024 | Solar |
| Illinois PV Fulton 1 CSG | Illinois PV Fulton 1, LLC | Farmington, IL | Midcontinent Independent System Operator, Inc. (MISO) | 3.8 GWh | May 2020 | Dec 2024 | Solar |
| IGS CC, LLC | Greenbacker Renewable Energy Corporation | Washington, DC | PJM Interconnection, LLC (PJM) | 1.9 GWh | Feb 2020 | Dec 2024 | Solar |
| IGS FE Trenton, LLC | Greenbacker Renewable Energy Corporation | Trenton, NJ | PJM Interconnection, LLC (PJM) | 1.9 GWh | Feb 2020 | Dec 2024 | Solar |
| IOS II-LAX9 | Madison Energy Holdings LLC | Fontana, CA | California Independent System Operator (CISO) | 7.2 GWh | Jan 2020 | Dec 2024 | Solar |
| Ida Grove II | MidAmerican Energy Co | Ida Grove, IA | Midcontinent Independent System Operator, Inc. (MISO) | 715.5 GWh | Nov 2019 | Nov 2025 | Wind |
| Imeson Solar | Imeson Solar Farm LLC | Jscksonville, FL | JEA (JEA) | 8.6 GWh | Nov 2019 | Dec 2024 | Solar |
| Illumina Way SD | Bloom Energy | San Diego, CA | California Independent System Operator (CISO) | 29.4 GWh | Aug 2019 | Dec 2024 | Natural Gas |
| IBM Solar | DG Colorado Solar, LLC | Boulder, CO | Public Service Company of Colorado (PSCO) | 10.6 GWh | Jun 2019 | Dec 2024 | Solar |
| IFF Union Beach Project | NJR Clean Energy Ventures Corporation | Union Beach, NJ | PJM Interconnection, LLC (PJM) | 8.9 GWh | May 2019 | Dec 2024 | Solar |
| IKEA Live Oak Rooftop PV System | IKEA Property Inc | Live Oak, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 2.1 GWh | Mar 2019 | Dec 2024 | Solar |
| IKEA Norfolk Rooftop PV System | IKEA Property Inc | Norfolk, VA | PJM Interconnection, LLC (PJM) | 1.4 GWh | Feb 2019 | Dec 2024 | Solar |
| IIV000 Mt Bethel Fuel Cell | 2016 ESA Project Company, LLC | Warren, NJ | PJM Interconnection, LLC (PJM) | 19.4 GWh | Dec 2018 | Dec 2024 | Natural Gas |
| Interstate Solar Energy Center | Florida Power & Light Co | Ft. Pierce, FL | Florida Power & Light Co. (FPL) | 135.2 GWh | Dec 2018 | Nov 2025 | Solar |
| Innovative Solar 54 | John Laing US Solar Corp. | Kinston, NC | Duke Energy Progress East (CPLE) | 99.0 GWh | Nov 2018 | Nov 2025 | Solar |
| Innovative Solar 67 | John Laing US Solar Corp. | Willard, NC | Duke Energy Progress East (CPLE) | 62.3 GWh | Nov 2018 | Nov 2025 | Solar |
| Ivester Wind Farm | MidAmerican Energy Co | Wellsburg, IA | Midcontinent Independent System Operator, Inc. (MISO) | 321.2 GWh | Nov 2018 | Nov 2025 | Wind |
| IKEA Oak Creek Rooftop PV System | IKEA Property Inc | Oak Creek, WI | Midcontinent Independent System Operator, Inc. (MISO) | 1.4 GWh | May 2018 | Dec 2024 | Solar |
| Independence II Solar Farm | MC Power Companies Inc | Independence, MO | Southwest Power Pool (SWPP) | 14.0 GWh | May 2018 | Nov 2025 | Solar |
| Imboden Solar Garden | AEP Onsite Partners, LLC | Watkins, CO | Public Service Company of Colorado (PSCO) | 3.1 GWh | Apr 2018 | Dec 2024 | Solar |
| Indian River Solar Center | Florida Power & Light Co | Vero Beach, FL | Florida Power & Light Co. (FPL) | 137.1 GWh | Dec 2017 | Nov 2025 | Solar |
| IKEA Joliet Rooftop PV System | IKEA Property Inc | Joliet, IL | PJM Interconnection, LLC (PJM) | 2.5 GWh | Nov 2017 | Dec 2024 | Solar |
| IMPA Anderson Solar Park 2 | Indiana Municipal Power Agency | Anderson, IN | PJM Interconnection, LLC (PJM) | 13.9 GWh | Nov 2017 | Dec 2024 | Solar |
| Innovative Solar 55 | Cypress Creek Renewables | Pembroke, NC | Duke Energy Carolinas (DUK) | 9.0 GWh | Nov 2017 | Dec 2024 | Solar |
| Intel - Ocotillo Campus Solar | Tesla Inc. | Chandler, AZ | Arizona Public Service Company (AZPS) | 2.3 GWh | Nov 2017 | Dec 2024 | Solar |
| Interstate Solar | SP Solar 1, LLC | Gervais, OR | Portland General Electric Company (PGE) | 12.0 MWh | Nov 2017 | Dec 2024 | Solar |
| IRE Solar I, LLC | Scotch Settlement | Gouverneur, NY | New York Independent System Operator (NYIS) | 1.6 GWh | Nov 2017 | Dec 2024 | Solar |
| ISM Solar Dighton 2, LLC CSG | 38 Degrees North, LLC | Dighton, MA | ISO New England (ISNE) | 3.7 GWh | Nov 2017 | Dec 2024 | Solar |
| IKEA Jacksonville Rooftop PV System | IKEA Property Inc | Jacksonville, FL | JEA (JEA) | 2.3 GWh | Oct 2017 | Dec 2024 | Solar |
| Incom Solar, LLC CSG | 38 Degrees North, LLC | Charlton, MA | ISO New England (ISNE) | 3.6 GWh | Oct 2017 | Dec 2024 | Solar |
| Innovative Solar 42 | Innovative Solar 42, LLC | Fayetteville, NC | Duke Energy Progress East (CPLE) | 96.7 GWh | Aug 2017 | Nov 2025 | Solar |
| IOS - ERW9 | Madison Energy Holdings LLC | Carteret, NJ | PJM Interconnection, LLC (PJM) | 6.9 GWh | Jul 2017 | Dec 2024 | Solar |
| Iron Horse Solar 4, LLC | Iron Horse Solar 4, LLC | North Billerica, MA | ISO New England (ISNE) | 6.9 GWh | May 2017 | Dec 2024 | Solar |
| Innovative Solar 37 LLC | Dominion Renewable Energy | Morven, NC | Duke Energy Carolinas (DUK) | 137.7 GWh | Apr 2017 | Nov 2025 | Solar |
| Innovative Solar 47 | MN8 Energy LLC | Maxton, NC | Duke Energy Progress East (CPLE) | 51.7 GWh | Mar 2017 | Nov 2025 | Solar |
| Iron Horse Battery Storage Hybrid | Big Sky Wind, LLC | Tucson, AZ | Tucson Electric Power (TEPC) | 4.7 GWh | Mar 2017 | Dec 2024 | Solar |
| Independence Solar Farm | MC Power Companies Inc | Independence, MO | Southwest Power Pool (SWPP) | 4.4 GWh | Feb 2017 | Nov 2025 | Solar |
| IGS Solar I - BWI2 | Madison Energy Holdings LLC | Baltimore, MD | PJM Interconnection, LLC (PJM) | 2.5 GWh | Jan 2017 | Dec 2024 | Solar |
| Innovative Solar 35, LLC | CD Global Solar Holdings, LLC | Albertson, NC | Duke Energy Progress East (CPLE) | 3.1 GWh | Jan 2017 | Dec 2024 | Solar |
| Innovative Solar 59, LLC | CD Global Solar Holdings, LLC | Nashville, NC | Duke Energy Progress East (CPLE) | 1.5 GWh | Jan 2017 | Dec 2024 | Solar |
| Innovative Solar 60, LLC | CD Global Solar Holdings, LLC | Castalia, NC | Duke Energy Carolinas (DUK) | 3.1 GWh | Jan 2017 | Dec 2024 | Solar |
| IMPA Anderson Solar Park | Indiana Municipal Power Agency | Anderson, IN | PJM Interconnection, LLC (PJM) | 7.5 GWh | Dec 2016 | Dec 2024 | Solar |
| Innovative Solar 31 | MN8 Energy LLC | Bladenboro, NC | Duke Energy Progress East (CPLE) | 53.6 GWh | Dec 2016 | Nov 2025 | Solar |
| IOS - MEW Phase 1 | Madison Energy Holdings LLC | Madison, ME | ISO New England (ISNE) | 1.0 GWh | Dec 2016 | Dec 2024 | Solar |
| IGS Solar I - BWI5 | CleanCapital Holdings | Baltimore, MD | PJM Interconnection, LLC (PJM) | 2.0 GWh | Nov 2016 | Dec 2024 | Solar |
| IKEA Memphis 508 | IKEA Property Inc | Cordova, TN | Tennessee Valley Authority (TVA) | 934.0 MWh | Nov 2016 | Dec 2024 | Solar |
| ILR Landfill | ILR Landfill | Edison, NJ | PJM Interconnection, LLC (PJM) | 9.6 GWh | Nov 2016 | Dec 2024 | Solar |
| Innovative Solar 43, LLC | Cypress Creek Renewables | Ivanhoe, NC | Duke Energy Progress East (CPLE) | 64.0 GWh | Nov 2016 | Nov 2025 | Solar |
| Innovative Solar 46 | Cypress Creek Renewables | Hope Mills, NC | Duke Energy Progress East (CPLE) | 128.9 GWh | Nov 2016 | Nov 2025 | Solar |
| Iron Horse Solar I CSG | Iron Horse Solar 1, LLC | North Billerica, MA | ISO New England (ISNE) | 4.3 GWh | Nov 2016 | Dec 2024 | Solar |
| IVC Solar | Imperial Irrigation District | Imperial, CA | Imperial Irrigation District (IID) | 4.2 GWh | Nov 2016 | Dec 2024 | Solar |
| IGS Solar I - EWR5 | CleanCapital Holdings | Avenel, NJ | PJM Interconnection, LLC (PJM) | 3.6 GWh | Oct 2016 | Dec 2024 | Solar |
| IGS Solar I - EWR6 | CleanCapital Holdings | Avenel, NJ | PJM Interconnection, LLC (PJM) | 3.3 GWh | Oct 2016 | Dec 2024 | Solar |
| Industrial Plant | Alaska Electric Light & Power Co. | Juneau, AK | 19.0 MWh | Oct 2016 | Dec 2024 | Distillate Fuel Oil | |
| Innovative Solar 65 | Cypress Creek Renewables | Laurinburg, NC | Duke Energy Carolinas (DUK) | 9.1 GWh | Oct 2016 | Dec 2024 | Solar |
Summary of Power Plants By State
Figures are based on November 2025 generation numbers.| State | Rank | Active Plants | Nov 2025 Generation |
|---|---|---|---|
| Alabama | # 7 | 76 | 11,511.20 GWh |
| Alaska | # 48 | 144 | 528.08 GWh |
| Arizona | # 13 | 184 | 8,245.57 GWh |
| Arkansas | # 24 | 116 | 5,216.59 GWh |
| California | # 4 | 1,736 | 15,288.71 GWh |
| Colorado | # 29 | 302 | 4,252.83 GWh |
| Connecticut | # 34 | 166 | 3,697.17 GWh |
| Delaware | # 49 | 33 | 425.33 GWh |
| District of Columbia | # 51 | 16 | 14.43 GWh |
| Florida | # 2 | 323 | 18,667.27 GWh |
| Georgia | # 8 | 262 | 11,183.00 GWh |
| Hawaii | # 47 | 73 | 801.36 GWh |
| Idaho | # 43 | 146 | 1,663.41 GWh |
| Illinois | # 5 | 384 | 14,942.91 GWh |
| Indiana | # 15 | 211 | 7,722.21 GWh |
| Iowa | # 19 | 293 | 6,283.14 GWh |
| Kansas | # 32 | 187 | 4,136.03 GWh |
| Kentucky | # 21 | 60 | 5,370.35 GWh |
| Louisiana | # 12 | 86 | 8,259.66 GWh |
| Maine | # 45 | 216 | 1,300.62 GWh |
| Maryland | # 40 | 203 | 2,568.19 GWh |
| Massachusetts | # 41 | 648 | 1,975.71 GWh |
| Michigan | # 9 | 273 | 10,785.64 GWh |
| Minnesota | # 28 | 765 | 4,723.22 GWh |
| Mississippi | # 23 | 57 | 5,274.88 GWh |
| Missouri | # 22 | 128 | 5,368.91 GWh |
| State | Rank | Active Plants | Nov 2025 Generation |
|---|---|---|---|
| Montana | # 39 | 71 | 2,609.34 GWh |
| Nebraska | # 35 | 129 | 3,447.15 GWh |
| Nevada | # 38 | 114 | 3,066.88 GWh |
| New Hampshire | # 44 | 60 | 1,466.90 GWh |
| New Jersey | # 27 | 393 | 4,952.95 GWh |
| New Mexico | # 36 | 144 | 3,313.38 GWh |
| New York | # 10 | 956 | 10,414.21 GWh |
| North Carolina | # 11 | 909 | 9,927.17 GWh |
| North Dakota | # 33 | 61 | 3,714.56 GWh |
| Ohio | # 6 | 198 | 11,688.48 GWh |
| Oklahoma | # 18 | 143 | 6,525.64 GWh |
| Oregon | # 20 | 275 | 5,407.05 GWh |
| Pennsylvania | # 3 | 256 | 17,277.29 GWh |
| Rhode Island | # 46 | 100 | 833.56 GWh |
| South Carolina | # 16 | 208 | 7,560.03 GWh |
| South Dakota | # 42 | 52 | 1,785.37 GWh |
| Tennessee | # 26 | 88 | 5,030.87 GWh |
| Texas | # 1 | 955 | 43,514.30 GWh |
| Utah | # 37 | 125 | 3,174.08 GWh |
| Vermont | # 50 | 117 | 164.43 GWh |
| Virginia | # 17 | 239 | 7,087.47 GWh |
| Washington | # 14 | 137 | 7,966.23 GWh |
| West Virginia | # 31 | 39 | 4,211.99 GWh |
| Wisconsin | # 25 | 250 | 5,195.24 GWh |
| Wyoming | # 30 | 71 | 4,237.64 GWh |