Directory of Power Plants in the United States
Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
---|---|---|---|---|---|---|---|
Wagner Wind LLC | Greenbacker Renewable Energy Corporation | Palm Springs, CA | California Independent System Operator (CISO) | 15.5 GWh | Nov 2012 | Dec 2024 | Wind |
North Palm Springs 1A | Greenbacker Renewable Energy Corporation | Palm Springs, CA | California Independent System Operator (CISO) | 5.2 GWh | Mar 2012 | Dec 2024 | Solar |
Garnet Solar Generation Station I LLC | Garnet Solar Generation Station I LLC | Palm Springs, CA | California Independent System Operator (CISO) | 6.1 GWh | Nov 2014 | Dec 2023 | Solar |
North Palm Springs 4A | Greenbacker Renewable Energy Corporation | Palm Springs, CA | California Independent System Operator (CISO) | 7.9 GWh | Sep 2012 | Dec 2024 | Solar |
Municipal Cogen Plant | Palm Springs City of | Palm Springs, CA | California Independent System Operator (CISO) | 7.0 GWh | Apr 1985 | May 2025 | Natural Gas |
East Winds Project | Terra-Gen Operating Co-Wind | Palm Springs, CA | California Independent System Operator (CISO) | 7.3 GWh | Nov 1983 | Dec 2024 | Wind |
Ibis | Florida Power & Light Co | Palm Bay, FL | Florida Power & Light Co. (FPL) | 141.4 GWh | Dec 2023 | May 2025 | Solar |
Palm Bay Solar | Florida Power & Light Co | Palm Bay, FL | Florida Power & Light Co. (FPL) | 143.8 GWh | Feb 2021 | May 2025 | Solar |
Palisades Dam | U S Bureau of Reclamation | Palisades, ID | Bonneville Power Administration (BPAT) | 744.4 GWh | Jan 1957 | Dec 2024 | Water |
Mesa CSG 2 Massicotte | Standard Solar | Palisade, CO | Public Service Company of Colorado (PSCO) | 3.3 GWh | Apr 2019 | Dec 2024 | Solar |
Vinelands Power Plant | Grand Valley Power LLC | Palisade, CO | Public Service Company of Colorado (PSCO) | 15.6 GWh | Oct 2022 | Dec 2024 | Water |
Bogart Solar | Generate Capital | Palenville, NY | New York Independent System Operator (NYIS) | 3.3 GWh | Nov 2019 | Dec 2023 | Solar |
FPL Etonia Creek | Florida Power & Light Co | Palatka, FL | Florida Power & Light Co. (FPL) | 143.1 GWh | Mar 2023 | May 2025 | Solar |
Seminole (FL) | Seminole Electric Cooperative Inc | Palatka, FL | Seminole Electric Cooperative (SEC) | 10.0 TWh | Jan 1984 | May 2025 | Natural Gas : 76.0% Bituminous Coal : 23.9% |
Georgia-Pacific Palatka Operations | Georgia-Pacific Consr Ops LLC-Palatka | Palatka, FL | Florida Power & Light Co. (FPL) | 356.7 GWh | May 1956 | Dec 2024 | Black Liquor : 58.3% Natural Gas : 41.7% |
Orange Grove Peaking Facility | Orange Grove Energy LP | Pala, CA | California Independent System Operator (CISO) | 23.6 GWh | May 2010 | Dec 2024 | Natural Gas |
Galloway 2 Solar Farm | 224WB 8me LLC | Paint Rock, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 241.7 GWh | Sep 2023 | May 2025 | Solar |
Galloway 1 Solar Farm | 225DD 8me LLC | Paint Rock, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 534.9 GWh | Sep 2021 | May 2025 | Solar |
Painesville | City of Painesville | Painesville, OH | PJM Interconnection, LLC (PJM) | 1.0 GWh | Dec 1948 | Dec 2024 | Bituminous Coal : 60.0% Natural Gas : 34.1% Distillate Fuel Oil : 6.0% |
Panoche Valley Solar Farm | Consolidated Edison Development Inc. | Paicines, CA | California Independent System Operator (CISO) | 330.8 GWh | Dec 2017 | May 2025 | Solar |
MDU / NVSS-II | Greenbacker Renewable Energy Corporation | Pahrump, NV | Nevada Power Company (NEVP) | 31.4 GWh | Jan 2017 | Dec 2024 | Solar |
Puna Geothermal Venture I | Puna Geothermal Venture | Pahoa, HI | 258.9 GWh | Jul 1992 | Dec 2024 | Geothermal | |
Glen Canyon Dam | U S Bureau of Reclamation | Page, AZ | Western Area Power Administration - Desert Southwest Region (WALC) | 2.7 TWh | Aug 1964 | May 2025 | Water |
PPS Power Plant No 1 | Paducah Power System | Paducah, KY | Louisville Gas and Electric Company and Kentucky Utilities Company (LGEE) | 109.4 GWh | May 2010 | Dec 2024 | Natural Gas |
Upper Pacolet Hydro | Lockhart Power Co | Pacolet, SC | Duke Energy Carolinas (DUK) | 4.0 GWh | Jan 2013 | Dec 2024 | Water |
Packwood | Energy Northwest | Packwood, WA | Bonneville Power Administration (BPAT) | 63.0 GWh | Mar 1964 | Dec 2024 | Water |
Cane Creek | Cane Creek Solar, LLC | Pachuta, MS | Southern Company Services, Inc. - Trans (SOCO) | 177.9 GWh | Mar 2024 | May 2025 | Solar |
Santa Rosa Energy Center | Santa Rosa Energy Center LLC | Pace, FL | Florida Power & Light Co. (FPL) | 1.3 TWh | May 2003 | May 2025 | Natural Gas |
Pea Ridge | Florida Power & Light Co | Pace, FL | Florida Power & Light Co. (FPL) | 88.2 GWh | Mar 1998 | Dec 2024 | Natural Gas |
White Mesa Wind | White Mesa Wind, LLC | Ozona, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 1.8 TWh | Sep 2021 | May 2025 | Wind |
Arkansas Valley | Today's Power, Inc. | Ozark, AR | Southwestern Power Administration (SPA) | 2.3 GWh | Nov 2023 | Dec 2024 | Solar |
Thomas Fitzhugh | Arkansas Electric Coop Corp | Ozark, AR | Southwest Power Pool (SWPP) | 484.4 GWh | Apr 1963 | Dec 2024 | Natural Gas |
Ozark | USCE-Little Rock District | Ozark, AR | Southwestern Power Administration (SPA) | 314.7 GWh | Oct 1972 | Dec 2024 | Water |
Spectrum Solar Hybrid | Spectrum Solar LLC | Oxon Hill, MD | PJM Interconnection, LLC (PJM) | 10.7 GWh | Nov 2023 | Dec 2024 | Solar |
IGS OXR1 | Greenbacker Renewable Energy Corporation | Oxnard, CA | California Independent System Operator (CISO) | 2.1 GWh | Jul 2024 | Dec 2024 | Solar |
E F Oxnard Energy Facility | EF Oxnard, LLC | Oxnard, CA | California Independent System Operator (CISO) | 8.7 GWh | May 1990 | May 2025 | Natural Gas |
Oxnard Wastewater Treatment Plant | Oxnard City of | Oxnard, CA | California Independent System Operator (CISO) | 4.4 GWh | Jul 1981 | May 2025 | Other Biomass Gas : 94.3% Natural Gas : 5.7% |
Oxnard | Procter&Gamble Paper Products Co-Oxnard | Oxnard, CA | California Independent System Operator (CISO) | 482.2 GWh | Jun 1982 | May 2025 | Natural Gas |
Oxnard Paper Mill | New-Indy, Oxnard LLC | Oxnard, CA | California Independent System Operator (CISO) | 190.8 GWh | Feb 1986 | Apr 2025 | Natural Gas |
SunEdison Procter & Gamble Oxnard | SunE U6 Holdings LLC | Oxnard, CA | California Independent System Operator (CISO) | 1.6 GWh | Sep 2009 | Dec 2024 | Solar |
Ormond Beach | Ormond Beach Power, LLC | Oxnard, CA | California Independent System Operator (CISO) | 48.4 GWh | Jul 1971 | May 2025 | Natural Gas |
McGrath Peaker | Southern California Edison Co | Oxnard, CA | California Independent System Operator (CISO) | 7.4 GWh | Oct 2012 | Dec 2024 | Natural Gas |
Granville Solar PV Power Project | Southern Power Co | Oxford, NC | Duke Energy Progress East (CPLE) | 4.7 GWh | Sep 2012 | Dec 2024 | Solar |
Peake Road | Strata Manager, LLC | Oxford, NC | Duke Energy Progress East (CPLE) | 9.4 GWh | May 2019 | Dec 2024 | Solar |
Currin Solar, LLC | Cypress Creek Renewables | Oxford, NC | Duke Energy Carolinas (DUK) | 6.6 GWh | Nov 2015 | Dec 2024 | Solar |
Meriwether Farm | Strata Manager, LLC | Oxford, NC | Duke Energy Progress East (CPLE) | 8.5 GWh | Aug 2016 | Dec 2024 | Solar |
Crestwood Solar Center LLC | SRE Utility Solar 1, LLC | Oxford, NC | Duke Energy Progress East (CPLE) | 6.9 GWh | Mar 2016 | Dec 2024 | Solar |
BRE | SRE Utility Solar 1, LLC | Oxford, NC | Duke Energy Carolinas (DUK) | 8.5 GWh | Nov 2015 | Dec 2024 | Solar |
Cornwall Solar Center, LLC | SRE Utility Solar 1, LLC | Oxford, NC | Duke Energy Progress East (CPLE) | 7.8 GWh | Sep 2016 | Dec 2024 | Solar |
Roxboro Solar Farm, LLC | Cypress Creek Renewables | Oxford, NC | Duke Energy Progress East (CPLE) | 8.3 GWh | Nov 2015 | Dec 2024 | Solar |
BRE NC Solar 3 | Pine Gate Renewables | Oxford, NC | Duke Energy Progress East (CPLE) | 10.0 GWh | Nov 2021 | Dec 2024 | Solar |
WC Landfill Energy LLC | MN8 Energy LLC | Oxford, NJ | PJM Interconnection, LLC (PJM) | 1.4 GWh | Oct 2006 | Dec 2024 | Solar |
Oxford (NE) | Village of Oxford - (NE) | Oxford, NE | Southwest Power Pool (SWPP) | 27.0 MWh | Jul 1953 | Dec 2024 | Natural Gas : 89.8% Distillate Fuel Oil : 10.2% |
Barrett PV | MN8 Energy LLC | Oxford, MA | ISO New England (ISNE) | 19.5 GWh | Oct 2016 | Dec 2024 | Solar |
Seaboard Oxford, LLC | Navisun LLC | Oxford, MA | ISO New England (ISNE) | 2.7 GWh | Jul 2020 | Dec 2023 | Solar |
Oxford Solar | Citizens Enterprises Corporation | Oxford, MA | ISO New England (ISNE) | 6.3 GWh | Jan 2020 | Dec 2024 | Solar |
Oxford | CVI CleanCapital Solar 6 | Oxford, MA | ISO New England (ISNE) | 4.2 GWh | Jun 2014 | Dec 2024 | Solar |
Joe Jenny | AMP MA Joe Jenny | Oxford, MA | ISO New England (ISNE) | 2.4 GWh | Apr 2018 | Dec 2024 | Solar |
Oxford PV - BD Solar Oxford LLC | BD Solar Oxford LLC | Oxford, ME | ISO New England (ISNE) | 14.7 GWh | May 2021 | Dec 2024 | Solar |
Oxford (KS) | City of Oxford - (KS) | Oxford, KS | Southwest Power Pool (SWPP) | 10.0 MWh | Jun 1999 | Dec 2024 | Distillate Fuel Oil |
CPV Towantic Energy Center | CPV Towantic, LLC | Oxford, CT | ISO New England (ISNE) | 5.1 TWh | Apr 2018 | May 2025 | Natural Gas |
Hells Canyon | Idaho Power Co | Oxbow, OR | Idaho Power Company (IPCO) | 1.9 TWh | Sep 1967 | Dec 2024 | Water |
Oxbow (OR) | Idaho Power Co | Oxbow, OR | Idaho Power Company (IPCO) | 965.3 GWh | Jun 1961 | Dec 2024 | Water |
Lyons Road | Lyons Road Solar, LLC | Owosso, MI | Midcontinent Independent System Operator, Inc. (MISO) | 40.5 GWh | Dec 2021 | Dec 2024 | Solar |
Midcontinent Solar, LLC | Midcontinent Solar, LLC | Owosso, MI | Midcontinent Independent System Operator, Inc. (MISO) | 36.8 GWh | Sep 2023 | Dec 2024 | Solar |
Pine Tree Solar Project | Los Angeles Department of Water & Power | Owenyo, CA | Los Angeles Department of Water and Power (LDWP) | 7.2 GWh | Feb 2013 | Dec 2024 | Solar |
Gibson | Duke Energy Indiana, LLC | Owensville, IN | Midcontinent Independent System Operator, Inc. (MISO) | 10.6 TWh | Mar 1975 | May 2025 | Bituminous Coal : 99.6% |
Cafferty Hill Solar | Generate Capital | Owego, NY | New York Independent System Operator (NYIS) | 8.3 GWh | Feb 2022 | Dec 2024 | Solar |
Tioga Solar North(CSG) | 237 State Route 96 Site 1, LLC | Owego, NY | New York Independent System Operator (NYIS) | 6.1 GWh | Oct 2021 | Dec 2024 | Solar |
Tioga Solar South(CSG) | 237 State Route 96 Site 2, LLC | Owego, NY | New York Independent System Operator (NYIS) | 6.1 GWh | Oct 2021 | Dec 2024 | Solar |
Gaskill Rd Community Solar Farm CSG | Scale Sustainable I, LLC | Owego, NY | New York Independent System Operator (NYIS) | 5.6 GWh | Nov 2019 | Dec 2024 | Solar |
RJC CSG, LLC | Madison Energy Holdings LLC | Owatonna,, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.8 GWh | May 2021 | Dec 2024 | Solar |
RJC II Community Solar Garden | RJC II CSG LLC | Owatonna, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.6 GWh | May 2018 | Dec 2024 | Solar |
RJC I CSG | RJC I CSG LLC | Owatonna, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.8 GWh | Jun 2018 | Dec 2024 | Solar |
Lemond Solar | Adapture Renewables, Inc. | Owatonna, MN | Midcontinent Independent System Operator, Inc. (MISO) | 9.1 GWh | May 2017 | Dec 2024 | Solar |
Owatonna Energy Station | Southern Minnesota Mun P Agny | Owatonna, MN | Midcontinent Independent System Operator, Inc. (MISO) | 13.4 GWh | Feb 2018 | Dec 2024 | Natural Gas |
USS Bush Solar LLC CSG | United States Solar Corporation | Owatonna, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.2 GWh | Sep 2020 | Dec 2024 | Solar |
Owatonna | City of Owatonna - (MN) | Owatonna, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.4 GWh | Mar 1982 | Dec 2023 | Natural Gas |
Ottumwa City of | Ottumwa City of | Ottumwa, IA | Midcontinent Independent System Operator, Inc. (MISO) | 4.5 GWh | Jul 1931 | Apr 2024 | Water |
Ottumwa | Interstate Power and Light Co | Ottumwa, IA | Midcontinent Independent System Operator, Inc. (MISO) | 1.7 TWh | Apr 1981 | May 2025 | Subbituminous Coal : 99.6% |
True North Solar, LLC | Avangrid Power LLC | Otto, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 247.7 GWh | Nov 2024 | May 2025 | Solar |
Whirlpool Corporation - Ottawa Wind Farm | OEE XXIV LLC | Ottawa, OH | PJM Interconnection, LLC (PJM) | 1.9 GWh | Dec 2017 | Dec 2024 | Wind |
Ottawa | City of Ottawa - (KS) | Ottawa, KS | Southwest Power Pool (SWPP) | 689.0 MWh | Nov 1958 | Dec 2024 | Natural Gas : 74.5% Distillate Fuel Oil : 25.5% |
Dayton Hydro | Eagle Creek Renewable Energy, LLC | Ottawa, IL | Midcontinent Independent System Operator, Inc. (MISO) | 15.6 GWh | Dec 1924 | Dec 2024 | Water |
Otsego Mill Power Plant | Otsego Paper Inc | Otsego, MI | Midcontinent Independent System Operator, Inc. (MISO) | 161.2 GWh | Oct 1995 | Dec 2023 | Natural Gas |
Nutting Ridge Solar, LLC | REA Investments, LLC | Otisfield, ME | ISO New England (ISNE) | 6.2 GWh | May 2023 | Dec 2024 | Solar |
Town of Otis Wind Energy Project | Town of Otis | Otis, MA | ISO New England (ISNE) | 2.8 GWh | Feb 2018 | Dec 2023 | Wind |
MA Military Reservation Wind Project | Air Force Civil Engineer Center | Otis ANG Base Bourne, MA | ISO New England (ISNE) | 9.7 GWh | Nov 2009 | Dec 2024 | Wind |
Lundgren Wind Project | MidAmerican Energy Co | Otho, IA | Midcontinent Independent System Operator, Inc. (MISO) | 804.2 GWh | Jul 2014 | Dec 2024 | Wind |
Russell D Smith | Columbia Basin Hydropower | Othello, WA | Bonneville Power Administration (BPAT) | 13.4 GWh | Aug 1982 | Sep 2024 | Water |
Indeck Oswego Energy Center | Indeck-Oswego Ltd Partnership | Oswego, NY | New York Independent System Operator (NYIS) | 49.8 GWh | May 1990 | Dec 2024 | Natural Gas |
Sithe Independence Station | Sithe/Independence LLC | Oswego, NY | New York Independent System Operator (NYIS) | 6.3 TWh | Jul 1994 | May 2025 | Natural Gas |
Oswego Harbor Power | Oswego Harbor Power | Oswego, NY | New York Independent System Operator (NYIS) | 52.3 GWh | May 1975 | Jan 2025 | Residual Fuel Oil |
Varick | Erie Boulevard Hydropower LP | Oswego, NY | New York Independent System Operator (NYIS) | 22.2 GWh | Dec 1925 | Dec 2024 | Water |
High Dam | Oswego City of | Oswego, NY | New York Independent System Operator (NYIS) | 25.6 GWh | Jul 1928 | Dec 2024 | Water |
Onondaga County- Clearwater | Tesla Inc. | Oswego, NY | ISO New England (ISNE) | 2.8 GWh | Jun 2017 | Dec 2024 | Solar |
Summit - Oswego | MN8 Energy LLC | Oswego, NY | New York Independent System Operator (NYIS) | 4.0 GWh | May 2023 | Dec 2024 | Solar |
Oswego | NY USLE Oswego SR104 LLC | Oswego, NY | New York Independent System Operator (NYIS) | 457.0 MWh | Aug 2023 | Dec 2023 | Solar |
Ruler Solar Partners (CSG) | Ruler Solar Partners, LLC | Oswegatchie, NY | New York Independent System Operator (NYIS) | 9.1 GWh | Jul 2023 | Dec 2024 | Solar |
Royal Solar Partners (CSG) | Royal Solar Partners, LLC | Oswegatchie, NY | New York Independent System Operator (NYIS) | 9.4 GWh | Jul 2023 | Dec 2024 | Solar |
Summary of Power Plants By State
Figures are based on May 2025 generation numbers.State | Rank | Active Plants | May 2025 Generation |
---|---|---|---|
Alabama | # 7 | 75 | 11,300.49 GWh |
Alaska | # 48 | 142 | 475.90 GWh |
Arizona | # 11 | 176 | 9,204.37 GWh |
Arkansas | # 25 | 99 | 5,005.01 GWh |
California | # 4 | 1,667 | 17,300.59 GWh |
Colorado | # 28 | 290 | 4,508.30 GWh |
Connecticut | # 38 | 162 | 2,580.83 GWh |
Delaware | # 50 | 32 | 189.30 GWh |
District of Columbia | # 51 | 16 | 14.93 GWh |
Florida | # 2 | 317 | 24,888.07 GWh |
Georgia | # 6 | 248 | 11,990.59 GWh |
Hawaii | # 47 | 68 | 737.15 GWh |
Idaho | # 42 | 145 | 1,633.17 GWh |
Illinois | # 5 | 358 | 14,860.85 GWh |
Indiana | # 17 | 210 | 7,386.37 GWh |
Iowa | # 22 | 294 | 5,142.65 GWh |
Kansas | # 24 | 181 | 5,016.68 GWh |
Kentucky | # 21 | 58 | 5,314.31 GWh |
Louisiana | # 14 | 83 | 8,104.32 GWh |
Maine | # 45 | 208 | 1,219.14 GWh |
Maryland | # 33 | 198 | 3,211.24 GWh |
Massachusetts | # 43 | 624 | 1,590.93 GWh |
Michigan | # 12 | 269 | 9,081.28 GWh |
Minnesota | # 29 | 765 | 4,142.68 GWh |
Mississippi | # 20 | 56 | 5,397.23 GWh |
Missouri | # 23 | 121 | 5,122.89 GWh |
State | Rank | Active Plants | May 2025 Generation |
---|---|---|---|
Montana | # 40 | 70 | 1,958.99 GWh |
Nebraska | # 37 | 127 | 2,880.69 GWh |
Nevada | # 30 | 110 | 4,010.09 GWh |
New Hampshire | # 44 | 56 | 1,548.73 GWh |
New Jersey | # 31 | 385 | 3,877.07 GWh |
New Mexico | # 32 | 139 | 3,225.41 GWh |
New York | # 10 | 929 | 10,057.90 GWh |
North Carolina | # 9 | 909 | 10,631.50 GWh |
North Dakota | # 35 | 57 | 3,062.36 GWh |
Ohio | # 8 | 197 | 11,259.64 GWh |
Oklahoma | # 18 | 139 | 6,659.06 GWh |
Oregon | # 27 | 272 | 4,712.75 GWh |
Pennsylvania | # 3 | 255 | 19,165.18 GWh |
Rhode Island | # 46 | 97 | 795.05 GWh |
South Carolina | # 13 | 200 | 8,379.29 GWh |
South Dakota | # 41 | 52 | 1,667.11 GWh |
Tennessee | # 19 | 86 | 5,858.87 GWh |
Texas | # 1 | 890 | 49,337.47 GWh |
Utah | # 39 | 122 | 2,500.89 GWh |
Vermont | # 49 | 117 | 233.21 GWh |
Virginia | # 16 | 233 | 7,447.37 GWh |
Washington | # 15 | 134 | 7,969.22 GWh |
West Virginia | # 34 | 39 | 3,129.59 GWh |
Wisconsin | # 26 | 244 | 4,882.66 GWh |
Wyoming | # 36 | 73 | 3,035.08 GWh |