Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| CA - DGS RFP - RJ Donovan State Prison | Forefront Power, LLC | San Diego, CA | California Independent System Operator (CISO) | 5.1 GWh | Dec 2023 | Dec 2024 | Solar |
| University of San Diego | Bloom Energy 2009 PPA | San Diego, CA | California Independent System Operator (CISO) | 7.7 GWh | Nov 2016 | Dec 2025 | Natural Gas |
| County of San Diego COC Hybrid | Solar Star California LXXVIII, LLC | San Diego, CA | California Independent System Operator (CISO) | 3.1 GWh | Jun 2020 | Dec 2025 | Solar |
| Amazon - SAN5 | Onyx Asset Services Group | San Diego, CA | California Independent System Operator (CISO) | 530.0 MWh | Oct 2025 | Dec 2025 | Solar |
| San Diego - EMDF at San Diego | California PV Energy 3, LLC | San Diego, CA | California Independent System Operator (CISO) | 4.9 GWh | Mar 2021 | Dec 2025 | Solar |
| Illumina Way SD | Bloom Energy | San Diego, CA | California Independent System Operator (CISO) | 27.5 GWh | Aug 2019 | Dec 2025 | Natural Gas |
| AT&T - San Diego Trade Street | Bloom Energy | San Diego, CA | California Independent System Operator (CISO) | 3.8 GWh | Feb 2016 | Dec 2025 | Natural Gas |
| San Diego Community College | Bloom Energy | San Diego, CA | California Independent System Operator (CISO) | 7.0 GWh | Feb 2020 | Dec 2025 | Natural Gas |
| Google Bayhill Solar PV and Microgrid | Google, Inc. | San Bruno, CA | California Independent System Operator (CISO) | 651.0 MWh | Mar 2024 | Dec 2025 | Solar |
| Shelter Creek Condominiums Solar | Vista Solar, Inc. | San Bruno, CA | California Independent System Operator (CISO) | 3.5 GWh | Jan 2020 | Dec 2024 | Solar |
| RPUWD Scheuer Well Solar Project | MN8 Energy LLC | San Bernardino, CA | California Independent System Operator (CISO) | 1.5 GWh | May 2018 | Dec 2025 | Solar |
| Colton Solar One, LLC | Colton Solar One, LLC | San Bernardino, CA | California Independent System Operator (CISO) | 4.1 GWh | May 2015 | Dec 2025 | Solar |
| Waterman Turnout Hydroelectric | San Bernardino Valley Mun. Water Dist. | San Bernardino, CA | California Independent System Operator (CISO) | 1.6 GWh | Aug 2024 | Dec 2025 | Water |
| Kohls San Bernardino Solar Facility | SunE WF3 KHL A Holdings, LLC | San Bernardino, CA | California Independent System Operator (CISO) | 1.2 GWh | Oct 2007 | Dec 2025 | Solar |
| Devil Canyon | California Dept. of Water Resources | San Bernardino, CA | California Independent System Operator (CISO) | 780.4 GWh | Nov 1972 | Jun 2026 | Water |
| Chambers 4 - San Bernardino SNA7 | MN8 Energy LLC | San Bernardino, CA | California Independent System Operator (CISO) | 2.9 GWh | Nov 2018 | 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 |
| OES Biogas Power | Organic Energy Solutions, Inc. | San Bernardino, CA | California Independent System Operator (CISO) | 4.9 GWh | - | Dec 2024 | Other Biomass Gas |
| SB Water Reclamation Fuel Cell | San Bernardino Fuel Cell, LLC | San Bernardino, CA | California Independent System Operator (CISO) | 9.4 GWh | May 2021 | Dec 2024 | Other Biomass Gas : 91.7% Natural Gas : 8.3% |
| Salinas River Cogeneration | Salinas River Cogeneration Co | San Ardo, CA | California Independent System Operator (CISO) | 255.2 GWh | Oct 1991 | Jun 2026 | Natural Gas |
| Aera San Ardo Cogen Facility | Aera Energy LLC-San Ardo | San Ardo, CA | California Independent System Operator (CISO) | 19.6 GWh | Jun 1989 | Dec 2025 | Natural Gas |
| Blue Wing Solar Energy Generation | Deriva Energy | San Antonio, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 19.5 GWh | Oct 2010 | Dec 2025 | Solar |
| Leon Creek | City of San Antonio - (TX) | San Antonio, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 385.7 GWh | May 2004 | Dec 2025 | Natural Gas |
| O W Sommers | City of San Antonio - (TX) | San Antonio, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 2.3 TWh | Mar 1972 | Dec 2025 | Natural Gas |
| J K Spruce | City of San Antonio - (TX) | San Antonio, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 6.2 TWh | Nov 1992 | Jun 2026 | Subbituminous Coal : 99.1% Natural Gas : 0.9% |
| OCI Alamo 3 LLC | RWE Clean Energy | San Antonio, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 9.6 GWh | Nov 2014 | Dec 2025 | Solar |
| Commerce Solar | City of San Antonio - (TX) | San Antonio, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 9.3 GWh | Nov 2019 | Dec 2025 | Solar |
| Nelson Gardens Landfill Gas to Energy | Nelson Gardens Energy, LLC | San Antonio, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 8.8 GWh | Mar 2014 | Dec 2025 | Landfill Gas |
| OCI Alamo Solar I Hybrid | OCI Energy LLC | San Antonio, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 77.8 GWh | Nov 2013 | Dec 2025 | Solar |
| SunE CPS1 LLC | REC Solar | San Antonio, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 4.5 GWh | Apr 2012 | Dec 2024 | Solar |
| SunE CPS2 LLC | REC Solar | San Antonio, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 7.0 GWh | Apr 2012 | Dec 2024 | Solar |
| HEB_CPSSADC | Texas Microgrid, LLC | San Antonio, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 862.0 MWh | Feb 2020 | Dec 2025 | Natural Gas |
| HEB_CPS00085 | Texas Microgrid, LLC | San Antonio, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 329.0 MWh | Oct 2019 | Dec 2025 | Natural Gas |
| Angelo Solar | Angelo Solar, LLC | San Angelo, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 479.8 GWh | Dec 2024 | Jun 2026 | Solar |
| Concho Valley Solar, LLC | Concho Valley Solar, LLC | San Angelo, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 270.5 GWh | Apr 2023 | Jun 2026 | Solar |
| Rambler | Deriva Energy | San Angelo, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 351.4 GWh | May 2020 | Jun 2026 | Solar |
| Saluda Solar, LLC | Cypress Creek Renewables | Saluda, SC | Dominion Energy South Carolina, Inc. (SCEG) | 13.5 GWh | Nov 2016 | Dec 2025 | Solar |
| Saluda Solar II | SunStrong Management | Saluda, SC | Dominion Energy South Carolina, Inc. (SCEG) | 5.7 GWh | Apr 2017 | Oct 2025 | Solar |
| Conemaugh Hydro Plant | Pennsylvania Renewable Resources | Saltsburg, PA | PJM Interconnection, LLC (PJM) | 43.3 GWh | Jan 1989 | Dec 2025 | Water |
| Stampede Solar Hybrid | Stampede Solar Project LLC | Saltillo, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 531.6 GWh | Sep 2024 | Jun 2026 | Solar |
| HTW Plant 303 COGEN | The University of Utah | Salt Lake City, UT | PacifiCorp East (PACE) | 48.2 GWh | Jul 2008 | Jun 2026 | Natural Gas |
| Salt Palace Solar Gen Plant | Wasatch View Solar LLC | Salt Lake City, UT | PacifiCorp East (PACE) | 1.1 GWh | Apr 2012 | Dec 2025 | Solar |
| Granite | PacifiCorp | Salt lake City, UT | PacifiCorp East (PACE) | 4.2 GWh | Jul 1896 | Dec 2025 | Water |
| Stairs | PacifiCorp | Salt Lake City, UT | PacifiCorp East (PACE) | 4.1 GWh | Jun 1912 | Dec 2025 | Water |
| Gadsby | PacifiCorp | Salt Lake City, UT | PacifiCorp East (PACE) | 179.9 GWh | Aug 1951 | Jun 2026 | Natural Gas |
| Tesoro SLC Cogeneration Plant | Tesoro Refng Marketing Co Mntn Region | Salt Lake City, UT | PacifiCorp East (PACE) | 201.7 GWh | Jun 2004 | Jun 2026 | Natural Gas |
| Salt Lake Energy Systems | NextEra Renewable Fuels, LLC | Salt Lake City, UT | PacifiCorp East (PACE) | 12.7 GWh | May 2006 | Dec 2025 | Landfill Gas |
| Centennial Flats | Copia Power | Salome, AZ | Arizona Public Service Company (AZPS) | 18.1 GWh | - | Jun 2026 | Solar |
| OE_AZ1 | Onward Energy | Salome, AZ | Western Area Power Administration - Desert Southwest Region (WALC) | 79.3 GWh | Nov 2019 | Jun 2026 | Solar |
| Salmon Diesel | Idaho Power Co | Salmon, ID | Idaho Power Company (IPCO) | 56.0 MWh | Nov 1967 | May 2026 | Distillate Fuel Oil |
| Attala | Entergy Mississippi LLC | Sallis, MS | Midcontinent Independent System Operator, Inc. (MISO) | 3.0 TWh | Feb 2001 | Jun 2026 | Natural Gas |
| George Neal South | MidAmerican Energy Co | Salix, IA | Midcontinent Independent System Operator, Inc. (MISO) | 1.6 TWh | Jun 1979 | Jun 2026 | Subbituminous Coal : 99.0% Distillate Fuel Oil : 1.0% |
| Neal Energy Center Solar | MidAmerican Energy Co | Salix, IA | Midcontinent Independent System Operator, Inc. (MISO) | 7.4 GWh | Jan 2022 | Dec 2024 | Solar |
| Salisbury | Green Mountain Power Corp | Salisbury, VT | ISO New England (ISNE) | 2.4 GWh | Jan 1917 | Dec 2025 | Water |
| Silver Lake (VT) | Green Mountain Power Corp | Salisbury, VT | ISO New England (ISNE) | 5.2 GWh | Jan 1917 | Dec 2025 | Water |
| Ringer Hill Wind Farm, LLC | Ringer Hill Wind LLC | Salisbury, PA | PJM Interconnection, LLC (PJM) | 81.1 GWh | Nov 2016 | Jun 2026 | Wind |
| Catawba Solar LLC | Catawba Solar LLC | Salisbury, NC | Duke Energy Carolinas (DUK) | 2.8 GWh | Aug 2016 | Dec 2025 | Solar |
| Spencer Farm, LLC | Strata Manager, LLC | Salisbury, NC | Duke Energy Carolinas (DUK) | 9.0 GWh | Mar 2017 | Dec 2025 | Solar |
| Salisbury Solar | Oppidum Renewables USA, LLC | Salisbury, NC | Duke Energy Carolinas (DUK) | 7.7 GWh | Jul 2018 | Dec 2025 | Solar |
| Woodleaf Solar Facility | Duke Energy Carolinas, LLC | Salisbury, NC | Duke Energy Progress East (CPLE) | 12.6 GWh | Nov 2018 | Dec 2025 | Solar |
| West Salisbury Farm LLC | Strata Manager, LLC | Salisbury, NC | Duke Energy Carolinas (DUK) | 8.4 GWh | Aug 2015 | Dec 2025 | Solar |
| Buck | Duke Energy Carolinas, LLC | Salisbury, NC | Duke Energy Carolinas (DUK) | 4.5 TWh | Oct 2011 | Jun 2026 | Natural Gas |
| Rowan | Southern Power Co | Salisbury, NC | Duke Energy Carolinas (DUK) | 5.1 TWh | Mar 2001 | Jun 2026 | Natural Gas : 99.1% Distillate Fuel Oil : 0.9% |
| True North | CD US Solar MT1 LLC | Salisbury, MA | ISO New England (ISNE) | 6.0 GWh | Jul 2012 | Dec 2025 | Solar |
| Perdue Salisbury Photovoltaic | Terraform Arcadia | Salisbury, MD | PJM Interconnection, LLC (PJM) | 1.4 GWh | Aug 2011 | Dec 2025 | Solar |
| Wicomico | Industrial Power Generating Company LLC | Salisbury, MD | PJM Interconnection, LLC (PJM) | 14.0 GWh | Apr 2007 | Dec 2025 | Landfill Gas : 93.6% Distillate Fuel Oil : 6.4% |
| Parker Place | Nautilus Solar Solutions | Salisbury, MD | PJM Interconnection, LLC (PJM) | 4.6 GWh | Mar 2024 | Dec 2025 | Solar |
| Taylor Farms - Schilling Place | Bloom Energy | Salinas, CA | California Independent System Operator (CISO) | 8.1 GWh | Jun 2019 | Dec 2025 | Natural Gas |
| TLR000 Hansen Fuel Cell | 2016 ESA Project Company, LLC | Salinas, CA | California Independent System Operator (CISO) | 19.9 GWh | Aug 2018 | Dec 2025 | Natural Gas |
| D'Arrigo Brothers - Phase 4 | CalCom Energy | Salinas, CA | California Independent System Operator (CISO) | 4.2 GWh | Feb 2019 | Dec 2025 | Solar |
| Oak Leaf Solar XXXIII LLC (Lantz) | Greenbacker Renewable Energy Corporation | Salida, CO | Public Service Company of Colorado (PSCO) | 2.7 GWh | Dec 2019 | Dec 2025 | Solar |
| Salida | Public Service Co of Colorado | Salida, CO | Public Service Company of Colorado (PSCO) | 1.7 GWh | May 1908 | Dec 2025 | Water |
| Norfork | USCE-Little Rock District | Salesville, AR | Southwestern Power Administration (SPA) | 187.6 GWh | May 1944 | Dec 2024 | Water |
| Silver Lake Solar WI, LLC | Wisconsin Electric Power Co | Salem, WI | Midcontinent Independent System Operator, Inc. (MISO) | 8.9 GWh | Nov 2023 | Dec 2025 | Solar |
| Salem Street Dept | City of Salem - (VA) | Salem, VA | PJM Interconnection, LLC (PJM) | 86.0 MWh | Jun 2005 | Jun 2026 | Distillate Fuel Oil |
| Salem Water Plant | City of Salem - (VA) | Salem, VA | PJM Interconnection, LLC (PJM) | 87.0 MWh | Jul 2003 | Jun 2026 | Distillate Fuel Oil |
| Salem Electric Department | City of Salem - (VA) | Salem, VA | PJM Interconnection, LLC (PJM) | 79.0 MWh | Nov 2007 | Dec 2025 | Distillate Fuel Oil |
| Rafael Solar | Rafael Solar LLC | Salem, OR | Portland General Electric Company (PGE) | 3.7 GWh | Sep 2019 | Dec 2025 | Solar |
| Bighorn Solar | SunStrong Management | Salem, OR | Portland General Electric Company (PGE) | 3.0 GWh | Nov 2020 | Dec 2025 | Solar |
| Valley Creek Solar | SunStrong Management | Salem, OR | Portland General Electric Company (PGE) | 3.4 GWh | Nov 2017 | Dec 2025 | Solar |
| Labish Solar LLC | Labish Solar LLC | Salem, OR | Portland General Electric Company (PGE) | 3.9 GWh | Nov 2018 | Dec 2025 | Solar |
| SSD Marion 3, LLC | Thor Solar 1 CEI, LLC | Salem, OR | Portland General Electric Company (PGE) | 4.1 GWh | Nov 2020 | Dec 2025 | Solar |
| GreenparkSolar | Adapture Renewables, Inc. | Salem, OR | Portland General Electric Company (PGE) | 1.9 GWh | Oct 2020 | Dec 2025 | Solar |
| Wallace Solar LLC (CSG) | SolRiver Capital LLC | Salem, OR | Portland General Electric Company (PGE) | 4.5 GWh | Nov 2024 | Dec 2025 | Solar |
| Fruitland Creek Solar (CSG) | Fruitland Creek Solar, LLC | Salem, OR | Portland General Electric Company (PGE) | 2.6 GWh | Nov 2022 | Dec 2025 | Solar |
| Carnes Creek Solar (CSG) | Carnes Creek Solar, LLC | Salem, OR | Portland General Electric Company (PGE) | 4.4 GWh | Nov 2022 | Dec 2025 | Solar |
| Salem Harbor Power Development LP | Salem Harbor Power Development LP | Salem, MA | ISO New England (ISNE) | 1.5 TWh | Apr 2018 | Jun 2026 | Natural Gas |
| Crooked Creek PV I | Crooked Creek PV I, LLC | Salem, IL | Midcontinent Independent System Operator, Inc. (MISO) | 66.2 GWh | - | Jun 2026 | Solar |
| North Arkansas Electric Cooperative | Today's Power, Inc. | Salem, AR | Midcontinent Independent System Operator, Inc. (MISO) | 2.2 GWh | Apr 2021 | Dec 2025 | Solar |
| Bartletts Ferry | Georgia Power Co | Salem, AL | Southern Company Services, Inc. - Trans (SOCO) | 324.1 GWh | Nov 1926 | Dec 2025 | Water |
| Moxie Freedom Generation Plant | Moxie Freedom LLC | Salem Township, PA | PJM Interconnection, LLC (PJM) | 7.0 TWh | Jul 2018 | Jun 2026 | Natural Gas |
| Great Cove Solar II | AES Clean Energy | Saint Thomas, PA | PJM Interconnection, LLC (PJM) | 266.2 GWh | Nov 2023 | Jun 2026 | Solar |
| STAG St. Paul Project CSG | STAG St. Paul Community Solar LLC | Saint Paul, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.5 GWh | Dec 2019 | Dec 2025 | Solar |
| Bantam Solar | Generate Capital | Saint Johnsville, NY | New York Independent System Operator (NYIS) | 7.2 GWh | Feb 2022 | Dec 2025 | Solar |
| Drinkwater Solar | Generate Capital | Saint Johnsville, NY | New York Independent System Operator (NYIS) | 3.5 GWh | Nov 2021 | Dec 2025 | Solar |
| Ephratah | Erie Boulevard Hydropower LP | Saint Johnsville, NY | New York Independent System Operator (NYIS) | 6.1 GWh | Dec 1910 | Dec 2025 | Water |
| Beringer | SunStrong Management, LLC | Saint Helena, CA | California Independent System Operator (CISO) | 1.6 GWh | Dec 2008 | Dec 2025 | Solar |
| Madawaska Solar | SoCore Energy LLC | Saint David, ME | ISO New England (ISNE) | 3.9 GWh | Nov 2024 | Dec 2025 | Solar |
| Sherburne Community Solar One LLC CSG | Madison Energy Holdings LLC | Saint Cloud, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.6 GWh | Nov 2019 | Dec 2025 | Solar |
| Hartmann Project CSG | Hartmann Community Solar LLC | Saint Cloud, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.3 GWh | Nov 2019 | Dec 2025 | Solar |
Summary of Power Plants By State
Figures are based on June 2026 generation numbers.| State | Rank | Active Plants | Jun 2026 Generation |
|---|---|---|---|
| Alabama | # 9 | 77 | 12,594.28 GWh |
| Alaska | # 48 | 140 | 563.53 GWh |
| Arizona | # 11 | 199 | 11,138.97 GWh |
| Arkansas | # 21 | 117 | 6,425.86 GWh |
| California | # 4 | 1,744 | 17,197.11 GWh |
| Colorado | # 29 | 309 | 4,933.21 GWh |
| Connecticut | # 34 | 173 | 3,737.86 GWh |
| Delaware | # 49 | 35 | 376.53 GWh |
| District of Columbia | # 51 | 17 | 18.29 GWh |
| Florida | # 2 | 342 | 26,309.59 GWh |
| Georgia | # 7 | 250 | 13,880.75 GWh |
| Hawaii | # 47 | 70 | 767.91 GWh |
| Idaho | # 41 | 152 | 2,099.32 GWh |
| Illinois | # 5 | 494 | 16,673.62 GWh |
| Indiana | # 18 | 222 | 8,401.10 GWh |
| Iowa | # 23 | 297 | 6,139.01 GWh |
| Kansas | # 25 | 188 | 5,758.25 GWh |
| Kentucky | # 22 | 61 | 6,181.49 GWh |
| Louisiana | # 15 | 90 | 9,779.36 GWh |
| Maine | # 45 | 242 | 1,215.46 GWh |
| Maryland | # 36 | 228 | 3,591.08 GWh |
| Massachusetts | # 44 | 666 | 1,410.23 GWh |
| Michigan | # 14 | 276 | 9,804.74 GWh |
| Minnesota | # 30 | 790 | 4,889.70 GWh |
| Mississippi | # 20 | 60 | 6,899.16 GWh |
| Missouri | # 24 | 129 | 6,066.44 GWh |
| State | Rank | Active Plants | Jun 2026 Generation |
|---|---|---|---|
| Montana | # 40 | 71 | 2,225.73 GWh |
| Nebraska | # 39 | 126 | 3,184.64 GWh |
| Nevada | # 31 | 117 | 4,654.59 GWh |
| New Hampshire | # 43 | 57 | 1,659.52 GWh |
| New Jersey | # 28 | 398 | 5,055.63 GWh |
| New Mexico | # 33 | 159 | 4,408.01 GWh |
| New York | # 10 | 1,064 | 11,564.60 GWh |
| North Carolina | # 8 | 913 | 12,773.20 GWh |
| North Dakota | # 35 | 59 | 3,713.80 GWh |
| Ohio | # 6 | 213 | 13,969.06 GWh |
| Oklahoma | # 17 | 144 | 9,156.03 GWh |
| Oregon | # 27 | 281 | 5,322.08 GWh |
| Pennsylvania | # 3 | 259 | 21,018.65 GWh |
| Rhode Island | # 46 | 107 | 854.92 GWh |
| South Carolina | # 16 | 209 | 9,442.42 GWh |
| South Dakota | # 42 | 53 | 1,803.66 GWh |
| Tennessee | # 19 | 99 | 7,036.17 GWh |
| Texas | # 1 | 1,028 | 57,844.67 GWh |
| Utah | # 38 | 129 | 3,196.09 GWh |
| Vermont | # 50 | 118 | 180.62 GWh |
| Virginia | # 12 | 250 | 10,352.13 GWh |
| Washington | # 13 | 135 | 10,051.77 GWh |
| West Virginia | # 32 | 41 | 4,489.44 GWh |
| Wisconsin | # 26 | 266 | 5,542.48 GWh |
| Wyoming | # 37 | 69 | 3,318.53 GWh |