Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Intel - Ocotillo Campus Solar | Tesla Inc. | Chandler, AZ | Arizona Public Service Company (AZPS) | 3.1 GWh | Nov 2017 | Dec 2025 | Solar |
| Intel Folsom | Tesla Inc. | Folsom, CA | Balancing Authority of Northern California (BANC) | 1.3 GWh | Jun 2010 | Dec 2025 | Solar |
| Intel Folsom Phase 2 | Tesla Inc. | Folsom, CA | Balancing Authority of Northern California (BANC) | 1.5 GWh | Sep 2012 | Dec 2025 | Solar |
| Intel Folsom Phase 3 | Tesla Inc. | Folsom, CA | Balancing Authority of Northern California (BANC) | 9.1 GWh | Mar 2016 | Dec 2025 | Solar |
| Island Park | Fall River Rural Elec Coop Inc | Island Park, ID | Bonneville Power Administration (BPAT) | 9.7 GWh | Mar 1994 | Dec 2025 | Water |
| Ice Harbor | USACE Northwestern Division | Burbank, WA | Bonneville Power Administration (BPAT) | 1.5 TWh | Dec 1961 | Aug 2026 | Water |
| IP Springfield Oregon | International Paper Corporation - Springfield | Springfield, OR | Bonneville Power Administration (BPAT) | 180.9 GWh | Dec 1948 | Dec 2025 | Black Liquor : 78.2% Natural Gas : 21.8% |
| Indian Valley Dam Hydro Project | Yolo County Flood Control WCD | Clearlake Oaks, CA | California Independent System Operator (CISO) | 11.2 GWh | Sep 1983 | Aug 2025 | Water |
| Isabella Hydro Project | Isabella Partners | Lake Isabella, CA | California Independent System Operator (CISO) | 32.1 GWh | Nov 1990 | Dec 2025 | Water |
| Ironwood Solar LLC | Altus Power America Management, LLC | Blythe, CA | California Independent System Operator (CISO) | 7.3 GWh | Mar 2012 | Dec 2025 | Solar |
| Improvement Dst No. 4 | Kern County Water Agency - (CA) | Bakersfield, CA | California Independent System Operator (CISO) | 12.0 MWh | Dec 2008 | Dec 2024 | Solar |
| Industry Solar Power Generation Station | AES Distributed Energy | Adelanto, CA | California Independent System Operator (CISO) | 4.3 GWh | Nov 2013 | Dec 2025 | Solar |
| IGS OXR1 | Greenbacker Renewable Energy Corporation | Oxnard, CA | California Independent System Operator (CISO) | 9.3 GWh | Jul 2024 | Dec 2025 | Solar |
| ISH Solar Hospital Downey | Kaiser Permanente | Downey, CA | California Independent System Operator (CISO) | 1.4 GWh | Aug 2011 | Dec 2025 | Solar |
| IGS KSBD | Altus Power America Management, LLC | Highland, CA | California Independent System Operator (CISO) | 9.1 GWh | Feb 2022 | Dec 2025 | Solar |
| ISH Solar Hospital SDMC | Kaiser Permanente | San Diego, CA | California Independent System Operator (CISO) | 1.4 GWh | Nov 2011 | Dec 2025 | Solar |
| IPC 25 Solar | Prologis Logistics Services Incorporated | Tracy, CA | California Independent System Operator (CISO) | 4.9 GWh | Jun 2024 | Dec 2025 | Solar |
| Industry MetroLink PV 1 | City of Industry - (CA) | Industry, CA | California Independent System Operator (CISO) | 1.4 GWh | Mar 2012 | Dec 2025 | Solar |
| Imperial Valley Solar, LLC | Imperial Valley Solar, LLC | Calexico, CA | California Independent System Operator (CISO) | 441.7 GWh | Oct 2013 | Dec 2025 | Solar |
| IOS II-LAX9 | Madison Energy Holdings LLC | Fontana, CA | California Independent System Operator (CISO) | 3.5 GWh | Jan 2020 | Dec 2025 | Solar |
| Intel Santa Clara | Bloom Energy | Santa Clara, CA | California Independent System Operator (CISO) | 6.9 GWh | Dec 2014 | Dec 2025 | Natural Gas |
| Indigo Energy Facility | Diamond Generating Corporation | North Palm Springs, CA | California Independent System Operator (CISO) | 6.2 GWh | Jun 2001 | Dec 2025 | Natural Gas |
| Ivanhoe Solar | Altus Power America Management, LLC | Visalia, CA | California Independent System Operator (CISO) | 5.3 GWh | Dec 2013 | Dec 2025 | Solar |
| Ivanpah 1 | NRG Energy Services | Nipton, CA | California Independent System Operator (CISO) | 189.8 GWh | Nov 2013 | Aug 2026 | Solar : 95.6% Natural Gas : 4.4% |
| Imperial Solar Energy Center West | CSOLAR IV West LLC | Seeley, CA | California Independent System Operator (CISO) | 357.0 GWh | Mar 2016 | Dec 2025 | Solar |
| Ivanpah 2 | NRG Energy Services | Nipton, CA | California Independent System Operator (CISO) | 227.5 GWh | Nov 2013 | Aug 2026 | Solar : 98.7% Natural Gas : 1.3% |
| Ivanpah 3 | NRG Energy Services | Nipton, CA | California Independent System Operator (CISO) | 178.8 GWh | Nov 2013 | Aug 2026 | Solar : 97.4% Natural Gas : 2.6% |
| Illumina Way SD | Bloom Energy | San Diego, CA | California Independent System Operator (CISO) | 27.5 GWh | Aug 2019 | Dec 2025 | Natural Gas |
| Imperial Solar Energy Center South | CSOLAR IV South LLC | Calexico, CA | California Independent System Operator (CISO) | 251.1 GWh | Oct 2013 | Dec 2025 | Solar |
| Innovative Solar 48 | Cypress Creek Renewables | Maxton, NC | Duke Energy Carolinas (DUK) | 1.6 GWh | Oct 2015 | Dec 2025 | Solar |
| Innovative Solar 37 LLC | Dominion Renewable Energy | Morven, NC | Duke Energy Carolinas (DUK) | 147.0 GWh | Apr 2017 | Aug 2026 | Solar |
| Innovative Solar 26, LLC | Cypress Creek Renewables | Hildebran, NC | Duke Energy Carolinas (DUK) | 3.5 GWh | Nov 2015 | Dec 2025 | Solar |
| Innovative Solar 55 | Cypress Creek Renewables | Pembroke, NC | Duke Energy Carolinas (DUK) | 4.0 GWh | Nov 2017 | Dec 2025 | Solar |
| Iredell County LFG Facility | Iredell Transmission LLC | Statesville, NC | Duke Energy Carolinas (DUK) | 26.0 GWh | Jul 2008 | Dec 2025 | Landfill Gas |
| Innovative Solar 44 | Cypress Creek Renewables | Shannon, NC | Duke Energy Carolinas (DUK) | 8.9 GWh | Oct 2015 | Dec 2025 | Solar |
| Innovative Solar 60 | CD Global Solar Holdings, LLC | Nashville, NC | Duke Energy Carolinas (DUK) | 3.2 GWh | Jan 2017 | Dec 2025 | Solar |
| Innovative Solar 63, LLC | Cypress Creek Renewables | Snow Hill, NC | Duke Energy Carolinas (DUK) | 8.6 GWh | Jan 2016 | Dec 2025 | Solar |
| Ingredion Winston Salem | Ingredion Inc - Winston Salem | Winston-Salem, NC | Duke Energy Carolinas (DUK) | 28.8 GWh | Nov 1985 | Dec 2025 | Wood/Wood Waste Solids : 73.7% Natural Gas : 23.8% Bituminous Coal : 2.5% |
| Innovative Solar 64 | Cypress Creek Renewables | Clinton, NC | Duke Energy Carolinas (DUK) | 8.2 GWh | Dec 2015 | Dec 2025 | Solar |
| Innovative Solar 10 | Cypress Creek Renewables | Canton, NC | Duke Energy Carolinas (DUK) | 2.6 GWh | Sep 2015 | Dec 2025 | Solar |
| Innovative Solar 15, LLC | AES Distributed Energy | Ellenboro, NC | Duke Energy Carolinas (DUK) | 3.1 GWh | Jul 2014 | Dec 2025 | Solar |
| Innovative Solar 16 | Cypress Creek Renewables | Hendersonville, NC | Duke Energy Carolinas (DUK) | 3.4 GWh | Sep 2015 | Dec 2025 | Solar |
| Innovative Solar 18, LLC | Cypress Creek Renewables | Bostic, NC | Duke Energy Carolinas (DUK) | 3.8 GWh | Nov 2015 | Dec 2025 | Solar |
| Innovative Solar 65 | Cypress Creek Renewables | Laurinburg, NC | Duke Energy Carolinas (DUK) | 8.6 GWh | Oct 2016 | Dec 2025 | Solar |
| Innovative Solar 23 | SRE Utility Solar 1, LLC | Kings Mountain, NC | Duke Energy Carolinas (DUK) | 3.5 GWh | Nov 2015 | Dec 2025 | Solar |
| Intercession City | Duke Energy Florida, LLC | Intercession City, FL | Duke Energy Florida, Inc. (FPC) | 261.0 GWh | Apr 1974 | Aug 2026 | Natural Gas : 92.1% Distillate Fuel Oil : 7.9% |
| International Paper Co. - New Bern Mill | GFC - New Bern Mill | New Bern, NC | Duke Energy Progress East (CPLE) | 192.1 GWh | Nov 1969 | Aug 2026 | Black Liquor : 82.0% Natural Gas : 18.0% |
| Innovative Solar 42 | Novis Renewables, LLC | Fayetteville, NC | Duke Energy Progress East (CPLE) | 81.4 GWh | Aug 2017 | Aug 2026 | Solar |
| Innovative Solar 43, LLC | Cypress Creek Renewables | Ivanhoe, NC | Duke Energy Progress East (CPLE) | 66.2 GWh | Nov 2016 | Aug 2026 | Solar |
| Innovative Solar 46 | Cypress Creek Renewables | Hope Mills, NC | Duke Energy Progress East (CPLE) | 126.1 GWh | Nov 2016 | Aug 2026 | Solar |
| Innovative Solar 47 | MN8 Energy LLC | Maxton, NC | Duke Energy Progress East (CPLE) | 54.2 GWh | Mar 2017 | Aug 2026 | Solar |
| International Paper Riegelwood Mill | GCF - Riegelwood Mill | Riegelwood, NC | Duke Energy Progress East (CPLE) | 336.0 GWh | Nov 1951 | Aug 2026 | Black Liquor : 83.6% Natural Gas : 16.4% |
| Innovative Solar 35 | CD Global Solar Holdings, LLC | Albertson, NC | Duke Energy Progress East (CPLE) | 2.8 GWh | Jan 2017 | Dec 2025 | Solar |
| Innovative Solar 31 | MN8 Energy LLC | Bladenboro, NC | Duke Energy Progress East (CPLE) | 53.9 GWh | Dec 2016 | Aug 2026 | Solar |
| Innovative Solar 54 | John Laing US Solar Corp. | Kinston, NC | Duke Energy Progress East (CPLE) | 99.7 GWh | Nov 2018 | Aug 2026 | Solar |
| Innovative Solar 67 | John Laing US Solar Corp. | Willard, NC | Duke Energy Progress East (CPLE) | 61.9 GWh | Nov 2018 | Aug 2026 | Solar |
| Innovative Solar 14, LLC | AES Distributed Energy | Hendersonville, NC | Duke Energy Progress East (CPLE) | 2.9 GWh | Jul 2014 | Jun 2025 | Solar |
| Innovative Solar 6 | Cypress Creek Renewables | Leicester, NC | Duke Energy Progress East (CPLE) | 4.9 GWh | Dec 2015 | Dec 2025 | Solar |
| Innovative Solar 59 | CD Global Solar Holdings, LLC | Nashville, NC | Duke Energy Progress East (CPLE) | 1.8 GWh | Jan 2017 | Dec 2025 | Solar |
| Inertia Wind Project | Inertia Wind Project, LLC | Haskell, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 1.3 TWh | Dec 2022 | Aug 2026 | Wind |
| Impact Solar 1 | Lightsource Renewable Energy Asset Management, LLC | Deport, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 388.1 GWh | Nov 2020 | Aug 2026 | Solar |
| Ingleside Cogeneration | Ingleside Cogeneration LP | Houston, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 3.1 TWh | Jun 1999 | Aug 2026 | Natural Gas : 98.4% Other Gas : 1.6% |
| Inadale Wind Farm LLC Hybrid | RWE Clean Energy | Roscoe, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 321.2 GWh | Aug 2009 | Dec 2025 | Wind |
| Inks | Lower Colorado River Authority | Buchanan Dam, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 14.3 GWh | Dec 1937 | Dec 2025 | Water |
| IKEA Live Oak Rooftop PV System | IKEA Property Inc | Live Oak, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 2.0 GWh | Mar 2019 | Dec 2025 | Solar |
| IP Radian, LLC | Intersect USA, LLC | Brookesmith, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 593.3 GWh | Apr 2023 | Aug 2026 | Solar |
| Indian River Plant | Orlando Utilities Comm | Titusville, FL | Florida Municipal Power Pool (FMPP) | 4.3 GWh | Jun 1989 | Dec 2025 | Natural Gas |
| Interstate Solar Energy Center | Florida Power & Light Co | Ft. Pierce, FL | Florida Power & Light Co. (FPL) | 134.6 GWh | Dec 2018 | Aug 2026 | Solar |
| Ibis | Florida Power & Light Co | Palm Bay, FL | Florida Power & Light Co. (FPL) | 158.6 GWh | Dec 2023 | Aug 2026 | Solar |
| Indian River Solar Center | Florida Power & Light Co | Vero Beach, FL | Florida Power & Light Co. (FPL) | 139.2 GWh | Dec 2017 | Aug 2026 | Solar |
| Immokalee | Florida Power & Light Co | Immokalee, FL | Florida Power & Light Co. (FPL) | 157.8 GWh | Dec 2021 | Aug 2026 | Solar |
| IKEA Miami 327 | IKEA Property Inc | Miami, FL | Florida Power & Light Co. (FPL) | 1.2 GWh | Aug 2015 | Jun 2025 | Solar |
| ID Solar | AES Distributed Energy | Kuna, ID | Idaho Power Company (IPCO) | 92.2 GWh | Jul 2016 | Dec 2025 | Solar |
| Imperial Valley Solar Company 1 LLC | Imperial Irrigation District | Niland, CA | Imperial Irrigation District (IID) | 33.1 GWh | May 2012 | Dec 2025 | Solar |
| Imperial Valley Solar Co (IVSC) 2, LLC | Onward Energy | Niland, CA | Imperial Irrigation District (IID) | 43.9 GWh | May 2015 | Dec 2025 | Solar |
| IVC Solar | Imperial Irrigation District | Imperial, CA | Imperial Irrigation District (IID) | 4.2 GWh | Nov 2016 | Dec 2025 | Solar |
| Indian River Hydro | Eagle Creek Renewable Energy, LLC | Russell, MA | ISO New England (ISNE) | 1.8 GWh | Nov 1909 | Dec 2025 | Water |
| IKEA New Haven Rooftop PV & Fuel Cell | IKEA Property Inc | New Haven, CT | ISO New England (ISNE) | 2.7 GWh | Jun 2012 | Dec 2025 | Natural Gas : 71.5% Solar : 28.5% |
| Indian Orchard PV Facility | Western Massachusetts Electric Company | Springfield, MA | ISO New England (ISNE) | 2.4 GWh | Nov 2011 | Dec 2025 | Solar |
| IOS - MEW Phase 1 | Madison Energy Holdings LLC | Madison, ME | ISO New England (ISNE) | 5.1 GWh | Dec 2016 | Dec 2025 | Solar |
| ISM Solar Shepherd Acres | Navisun LLC | South Paris, ME | ISO New England (ISNE) | 4.5 GWh | Nov 2024 | Dec 2025 | Solar |
| Indian Orchard Plant 1 | Solutia Inc-Indian | Springfield, MA | ISO New England (ISNE) | 11.8 GWh | Apr 1985 | Aug 2026 | Natural Gas |
| Indian Orchard | Central Rivers Power MA, LLC | Indian Orchard, MA | ISO New England (ISNE) | 3.5 GWh | Dec 1927 | Dec 2025 | Water |
| Indian Hill Solar LLC | CVI CleanCapital Solar 1 LLC | Palmer, MA | ISO New England (ISNE) | 1.4 GWh | Mar 2014 | Dec 2025 | Solar |
| International Paper Woronoco Mill | Eagle Creek Renewable Energy, LLC | Woronoco, MA | ISO New England (ISNE) | 6.6 GWh | Dec 1912 | Dec 2025 | Water |
| Ipswich Wind Turbine | Town of Ipswich - (MA) | Ipswich, MA | ISO New England (ISNE) | 2.1 GWh | Apr 2011 | Dec 2025 | Wind |
| International Paper Riley Hydro | Eagle Creek Renewable Energy, LLC | Jay, ME | ISO New England (ISNE) | 19.7 GWh | Nov 1981 | Dec 2025 | Water |
| Iron Horse Solar 4, LLC | Iron Horse Solar 4, LLC | North Billerica, MA | ISO New England (ISNE) | 7.1 GWh | May 2017 | Dec 2025 | Solar |
| Iron Horse Solar I CSG | Iron Horse Solar 1, LLC | North Billerica, MA | ISO New England (ISNE) | 4.1 GWh | Nov 2016 | Dec 2025 | Solar |
| International Paper Jay Hydro | Eagle Creek Renewable Energy, LLC | Jay, ME | ISO New England (ISNE) | 11.7 GWh | Dec 1911 | Dec 2025 | Water |
| ISM Solar Cranston CSG | Nautilus Solar Solutions | Cranston, RI | ISO New England (ISNE) | 4.3 GWh | Nov 2020 | Dec 2025 | Solar |
| ISM Solar Dighton 2, LLC CSG | 38 Degrees North, LLC | Dighton, MA | ISO New England (ISNE) | 3.6 GWh | Nov 2017 | Dec 2025 | Solar |
| Integrys MA Solar, LLC - Ashburnham Site | Integrys MA Solar, LLC | Ashburnham, MA | ISO New England (ISNE) | 2.7 GWh | Nov 2013 | Dec 2025 | Solar |
| International Paper Livermore Hydro | Eagle Creek Renewable Energy, LLC | Livermore Falls, ME | ISO New England (ISNE) | 24.2 GWh | Dec 1909 | Dec 2025 | Water |
| Incom Solar, LLC CSG | 38 Degrees North, LLC | Charlton, MA | ISO New England (ISNE) | 3.2 GWh | Oct 2017 | Dec 2025 | Solar |
| Imeson Solar | Imeson Solar Farm LLC | Jscksonville, FL | JEA (JEA) | 12.0 GWh | Nov 2019 | Dec 2025 | Solar |
| IKEA Jacksonville Rooftop PV System | IKEA Property Inc | Jacksonville, FL | JEA (JEA) | 2.1 GWh | Oct 2017 | Dec 2025 | Solar |
| IGS SBD1 | Altus Power America Management, LLC | Bloomington, CA | Los Angeles Department of Water and Power (LDWP) | 4.9 GWh | Jan 2023 | Dec 2025 | Solar |
| IGS SBD2 | Altus Power America Management, LLC | San Bernardino, CA | Los Angeles Department of Water and Power (LDWP) | 4.9 GWh | Jan 2023 | Dec 2025 | Solar |
| Intermountain Power Project | Los Angeles Department of Water & Power | Delta, UT | Los Angeles Department of Water and Power (LDWP) | 5.5 TWh | May 1986 | Aug 2026 | Natural Gas : 81.0% Bituminous Coal : 18.9% |
Summary of Power Plants By State
Figures are based on August 2026 generation numbers.| State | Rank | Active Plants | Aug 2026 Generation |
|---|---|---|---|
| Alabama | # 9 | 80 | 13,897.78 GWh |
| Alaska | # 48 | 146 | 672.99 GWh |
| Arizona | # 10 | 203 | 13,589.64 GWh |
| Arkansas | # 23 | 122 | 7,027.75 GWh |
| California | # 3 | 1,840 | 24,164.86 GWh |
| Colorado | # 30 | 321 | 5,322.30 GWh |
| Connecticut | # 34 | 180 | 4,400.98 GWh |
| Delaware | # 49 | 35 | 555.40 GWh |
| District of Columbia | # 51 | 19 | 21.71 GWh |
| Florida | # 2 | 345 | 28,185.93 GWh |
| Georgia | # 6 | 261 | 15,282.60 GWh |
| Hawaii | # 47 | 73 | 863.62 GWh |
| Idaho | # 43 | 152 | 1,754.56 GWh |
| Illinois | # 5 | 556 | 18,683.36 GWh |
| Indiana | # 17 | 226 | 9,970.06 GWh |
| Iowa | # 27 | 301 | 5,759.64 GWh |
| Kansas | # 26 | 191 | 6,368.18 GWh |
| Kentucky | # 21 | 63 | 7,221.26 GWh |
| Louisiana | # 14 | 93 | 10,670.45 GWh |
| Maine | # 45 | 250 | 1,285.31 GWh |
| Maryland | # 37 | 236 | 3,745.22 GWh |
| Massachusetts | # 41 | 679 | 1,958.59 GWh |
| Michigan | # 12 | 288 | 12,064.19 GWh |
| Minnesota | # 32 | 794 | 5,047.38 GWh |
| Mississippi | # 19 | 62 | 8,358.70 GWh |
| Missouri | # 22 | 134 | 7,125.71 GWh |
| State | Rank | Active Plants | Aug 2026 Generation |
|---|---|---|---|
| Montana | # 40 | 72 | 2,266.60 GWh |
| Nebraska | # 39 | 132 | 3,448.00 GWh |
| Nevada | # 29 | 117 | 5,523.31 GWh |
| New Hampshire | # 42 | 60 | 1,901.10 GWh |
| New Jersey | # 25 | 409 | 6,440.88 GWh |
| New Mexico | # 33 | 166 | 4,571.47 GWh |
| New York | # 11 | 1,087 | 13,130.21 GWh |
| North Carolina | # 8 | 921 | 14,263.55 GWh |
| North Dakota | # 38 | 62 | 3,579.89 GWh |
| Ohio | # 7 | 216 | 14,448.49 GWh |
| Oklahoma | # 13 | 153 | 10,965.38 GWh |
| Oregon | # 31 | 292 | 5,257.14 GWh |
| Pennsylvania | # 4 | 270 | 23,772.83 GWh |
| Rhode Island | # 46 | 108 | 924.31 GWh |
| South Carolina | # 16 | 214 | 9,989.71 GWh |
| South Dakota | # 44 | 53 | 1,486.65 GWh |
| Tennessee | # 18 | 101 | 8,430.26 GWh |
| Texas | # 1 | 1,069 | 65,726.98 GWh |
| Utah | # 36 | 131 | 4,074.82 GWh |
| Vermont | # 50 | 118 | 175.56 GWh |
| Virginia | # 15 | 255 | 10,241.54 GWh |
| Washington | # 20 | 137 | 8,189.60 GWh |
| West Virginia | # 28 | 41 | 5,593.74 GWh |
| Wisconsin | # 24 | 272 | 6,683.19 GWh |
| Wyoming | # 35 | 71 | 4,322.19 GWh |