Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Danville Farm, LLC | Thor Solar 1 CEI, LLC | Ringgold, VA | PJM Interconnection, LLC (PJM) | 22.4 GWh | Oct 2020 | Dec 2025 | Solar |
| Fiber Recovery, Inc. | Fiber Recovery, Inc | Ringle, WI | Midcontinent Independent System Operator, Inc. (MISO) | 6.5 GWh | Dec 2007 | Dec 2024 | Landfill Gas |
| Raritan Solar | MN8 Energy LLC | Ringoes, NJ | PJM Interconnection, LLC (PJM) | 11.4 GWh | Mar 2016 | May 2026 | Solar |
| Rio Communities Solar Energy Center | PNM Resources | Rio Communities, NM | Public Service Company of New Mexico (PNM) | 23.4 GWh | Nov 2015 | Dec 2025 | Solar |
| Los Vientos V Wind Power | Duke Energy Renewables Services | Rio Grande City, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 261.0 GWh | Nov 2015 | Dec 2025 | Wind |
| Mesteno | Duke Energy Renewables Services | Rio Grande City, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 609.7 GWh | Nov 2019 | May 2026 | Wind |
| Los Vientos Windpower IV | Duke Energy Renewables Services | Rio Grande City, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 429.3 GWh | Jun 2016 | May 2026 | Wind |
| Los Vientos Windpower III | Duke Energy Renewables Services | Rio Grande City, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 446.0 GWh | Mar 2015 | May 2026 | Wind |
| Regis Continental | Regis Continental LLC | Rio Grande City, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 571.0 MWh | Jun 2024 | Aug 2025 | Electricity used for energy storage |
| La Chalupa, LLC | Acciona Energy USA Global, LLC | Rio Hondo, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 440.3 GWh | May 2021 | May 2026 | Wind |
| Cameron Wind 1 LLC | Cameron Wind 1 LLC | Rio Hondo, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 348.2 GWh | Nov 2015 | Dec 2025 | Wind |
| Palmas Wind, LLC | Acciona Energy USA Global, LLC | Rio Hondo, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 349.6 GWh | Oct 2020 | May 2026 | Wind |
| NMRD Data Center III, LLC | Exus New Mexico | Rio Ranchero, NM | Public Service Company of New Mexico (PNM) | 128.6 GWh | Jul 2023 | May 2026 | Solar |
| Encino Solar Energy Center | Exus New Mexico | Rio Rancho Estates, NM | Public Service Company of New Mexico (PNM) | 131.4 GWh | Jun 2020 | May 2026 | Solar |
| Quail Ranch Solar and BESS | Quail Ranch Solar and Battery Energy Storage System | Rio Rancho, NM | Public Service Company of New Mexico (PNM) | 112.3 GWh | Nov 2025 | Apr 2026 | Solar |
| TAG | Exus New Mexico | Rio Rancho, NM | Public Service Company of New Mexico (PNM) | 254.9 GWh | Jul 2025 | May 2026 | Solar |
| Atrisco Solar LLC | Atrisco Solar LLC | Rio Rancho, NM | Public Service Company of New Mexico (PNM) | 747.4 GWh | Sep 2024 | May 2026 | Solar |
| ASG-2 Community Solar | Affordable Solar Silver City, LLC | Rio Rancho, NM | Public Service Company of New Mexico (PNM) | 165.0 MWh | Nov 2025 | Dec 2025 | Solar |
| Sue Cleveland High School | Terraform Arcadia | Rio Rancho, NM | Public Service Company of New Mexico (PNM) | 2.3 GWh | Oct 2013 | Dec 2025 | Solar |
| Rio Rancho High School | Terraform Arcadia | Rio Rancho, NM | Public Service Company of New Mexico (PNM) | 2.2 GWh | Oct 2013 | Dec 2025 | Solar |
| Sandoval Solar Energy Center | PNM Resources | Rio Rancho, NM | Public Service Company of New Mexico (PNM) | 15.7 GWh | Nov 2014 | Dec 2025 | Solar |
| City of Rio Rancho WWTP | Exus New Mexico | Rio Rancho, NM | Public Service Company of New Mexico (PNM) | 2.7 GWh | Aug 2019 | Dec 2025 | Solar |
| Rio Rancho Solar Energy Center | PNM Resources | Rio Rancho, NM | Public Service Company of New Mexico (PNM) | 27.5 GWh | Nov 2019 | Dec 2025 | Solar |
| Rio Rico Solar | UNS Electric, Inc | Rio Rico, AZ | Tucson Electric Power (TEPC) | 3.0 GWh | Feb 2014 | Dec 2025 | Solar |
| Rio Vista Solar | Rio Vista Executive Boat & RV Storage, LLC | Rio Vista, CA | California Independent System Operator (CISO) | 3.1 GWh | Mar 2025 | Dec 2025 | Solar |
| Shiloh I Wind Project | Avangrid Power LLC | Rio Vista, CA | California Independent System Operator (CISO) | 400.0 GWh | Apr 2006 | Dec 2025 | Wind |
| Solano Wind | Sacramento Municipal Util Dist | Rio Vista, CA | California Independent System Operator (CISO) | 723.8 GWh | May 1994 | May 2026 | Wind |
| SR Forked Deer | SR Forked Deer, LLC | Ripley, TN | Tennessee Valley Authority (TVA) | 283.0 MWh | Oct 2025 | Dec 2025 | Solar |
| Ripon Generation Station | Modesto Irrigation District | Ripon, CA | Balancing Authority of Northern California (BANC) | 2.8 GWh | May 2006 | Dec 2025 | Natural Gas |
| AltaGas Ripon Energy Inc. | AltaGas Ripon Energy Inc. | Ripon, CA | California Independent System Operator (CISO) | 1.1 GWh | Mar 1988 | Apr 2026 | Natural Gas |
| Essential Power Rock Springs LLC | Essential Power Operating Services LLC | Rising Sun, MD | PJM Interconnection, LLC (PJM) | 407.7 GWh | May 2003 | Dec 2025 | Natural Gas |
| Morton Salt Rittman | Morton Salt Inc | Rittman, OH | PJM Interconnection, LLC (PJM) | 14.3 GWh | Sep 1978 | Dec 2025 | Natural Gas |
| Rattlesnake Flat | Rattlesnake Flat, LLC | Ritzville, WA | Avista Corporation (AVA) | 419.3 GWh | Nov 2020 | May 2026 | Wind |
| Triton East and West Cogen | Triton College | River Grove, IL | PJM Interconnection, LLC (PJM) | 910.0 MWh | Mar 1998 | May 2026 | Natural Gas |
| Open Sky Ranch Inc | Bravo REC Management LLC | Riverdale, CA | California Independent System Operator (CISO) | 4.0 GWh | Jun 2024 | Dec 2025 | Solar |
| Van der Kooi Dairy Solar Array | Maas Energy Works | Riverdale, CA | California Independent System Operator (CISO) | 3.7 GWh | Mar 2021 | Dec 2024 | Solar |
| Open Sky Dairy | Renewable Solar, Inc | Riverdale, CA | California Independent System Operator (CISO) | 418.8 MWh | Jun 2024 | Dec 2025 | Solar |
| Oneida | PacifiCorp | Riverdale, ID | PacifiCorp East (PACE) | 39.4 GWh | Jun 1915 | Dec 2025 | Water |
| Riverhead | CD US Solar MT1 LLC | Riverhead, NY | New York Independent System Operator (NYIS) | 1.7 GWh | Mar 2011 | Dec 2025 | Solar |
| Tequesquite Landfill Solar PV Project | Solar Star California XXXI, LLC | Riverside, CA | California Independent System Operator (CISO) | 10.8 GWh | Sep 2015 | Dec 2025 | Solar |
| Riverside RWQCP Fuel Cell | Riverside Fuel Cell, LLC | Riverside, CA | California Independent System Operator (CISO) | 8.5 GWh | Jul 2016 | Dec 2024 | Other Biomass Gas : 83.8% Natural Gas : 16.2% |
| Park Meridian #1 | Altus Power America Management, LLC | Riverside, CA | California Independent System Operator (CISO) | 2.6 GWh | Feb 2015 | Dec 2025 | Solar |
| UC Riverside Lots 30 & 32 | MN8 Energy LLC | Riverside, CA | California Independent System Operator (CISO) | 6.8 GWh | Nov 2017 | Dec 2025 | Solar |
| Broadway 2 - UC Riverside | MN8 Energy LLC | Riverside, CA | California Independent System Operator (CISO) | 3.9 GWh | Aug 2014 | Dec 2025 | Solar |
| SSI West Riverside Landfill LLC | Standard Solar | Riverside, CA | Los Angeles Department of Water and Power (LDWP) | 4.1 GWh | Oct 2020 | Dec 2025 | Solar |
| Lake Mathews | Metropolitan Water District of S CA | Riverside, CA | California Independent System Operator (CISO) | 5.8 GWh | Jul 1980 | Oct 2025 | Water |
| Springs Generating Station | City of Riverside - (CA) | Riverside, CA | California Independent System Operator (CISO) | 878.0 MWh | Jun 2002 | Dec 2025 | Natural Gas |
| Riverside Energy Resource Center | City of Riverside - (CA) | Riverside, CA | California Independent System Operator (CISO) | 16.8 GWh | May 2006 | Dec 2025 | Natural Gas |
| Garrison | USACE-Omaha | Riverside, ND | Southwest Power Pool (SWPP) | 2.0 TWh | Dec 1955 | Dec 2025 | Water |
| Riverton | Empire District Electric Co | Riverton, KS | Southwest Power Pool (SWPP) | 1.2 TWh | May 1950 | May 2026 | Natural Gas |
| Beaver Creek Gas Plant | Denbury Inc | Riverton, WY | Western Area Power Administration - Rocky Mountain Region (WACM) | 5.1 GWh | Nov 1983 | Dec 2025 | Natural Gas |
| Big Sand Draw Plant | Denbury Inc | Riverton, WY | Western Area Power Administration - Rocky Mountain Region (WACM) | 39.0 GWh | Feb 2015 | May 2026 | Natural Gas |
| Mosaic Co Tampa Facility | Mosaic Company | Riverview, FL | Tampa Electric Company (TEC) | 69.1 GWh | Jul 1988 | May 2026 | Other Fuel |
| Riverview Energy Systems | Riverview Energy Systems | Riverview, MI | Midcontinent Independent System Operator, Inc. (MISO) | 1.1 GWh | Dec 1987 | Dec 2024 | Landfill Gas |
| Surbrook Solar, LLC | Surbrook Solar, LLC | Rives Junction, MI | Midcontinent Independent System Operator, Inc. (MISO) | 19.6 GWh | Aug 2024 | Dec 2025 | Solar |
| Rivesville Solar | Monongahela Power Co | Rivesville, WV | PJM Interconnection, LLC (PJM) | 7.9 GWh | Aug 2024 | Dec 2025 | Solar |
| Riviera | Florida Power & Light Co | Riviera Beach, FL | Florida Power & Light Co. (FPL) | 7.2 TWh | Mar 2014 | May 2026 | Natural Gas |
| Gaston | Virginia Electric & Power Co | Roanoke Rapids, NC | PJM Interconnection, LLC (PJM) | 135.8 GWh | Jan 1963 | May 2026 | Water |
| Roanoke Rapids | Virginia Electric & Power Co | Roanoke Rapids, NC | PJM Interconnection, LLC (PJM) | 187.2 GWh | Aug 1955 | Dec 2025 | Water |
| KapStone Kraft Paper Corp | Westrock Kraft Paper, LLC | Roanoke Rapids, NC | PJM Interconnection, LLC (PJM) | 204.3 GWh | Dec 1965 | May 2026 | Black Liquor : 62.5% Bituminous Coal : 16.6% Natural Gas : 11.2% Wood/Wood Waste Solids : 9.5% |
| Rosemary Power Station | Virginia Electric & Power Co | Roanoke Rapids, NC | PJM Interconnection, LLC (PJM) | 21.9 GWh | Oct 1990 | Dec 2025 | Distillate Fuel Oil |
| American Legion PV 1 | Strata Manager, LLC | Roanoke Rapids, NC | PJM Interconnection, LLC (PJM) | 23.5 GWh | Nov 2017 | Dec 2025 | Solar |
| Halifax (NC) | Duke Energy Renewables Services | Roanoke Rapids, NC | PJM Interconnection, LLC (PJM) | 33.4 GWh | Nov 2014 | Dec 2025 | Solar |
| Northern Cardinal Solar | Terraform Arcadia | Roanoke Rapids, NC | PJM Interconnection, LLC (PJM) | 1.2 GWh | May 2018 | Dec 2025 | Solar |
| Laurel Hill Wind | Duke Energy Renewables Services | Roaring Branch, PA | PJM Interconnection, LLC (PJM) | 108.2 GWh | Aug 2012 | May 2026 | Wind |
| R D Green | Big Rivers Electric Corp | Robards, KY | Midcontinent Independent System Operator, Inc. (MISO) | 580.7 GWh | Nov 1979 | May 2026 | Natural Gas |
| Unbridled Solar | Geronimo Power | Robards, KY | Midcontinent Independent System Operator, Inc. (MISO) | 315.8 GWh | Feb 2025 | May 2026 | Solar |
| Sebree Solar, LLC | Sebree Solar, LLC | Robards, KY | Midcontinent Independent System Operator, Inc. (MISO) | 328.6 GWh | Aug 2025 | May 2026 | Solar |
| Mustang Solar | Dominion Renewable Energy | Robbins, NC | Duke Energy Progress East (CPLE) | 9.8 GWh | Jun 2018 | Dec 2025 | Solar |
| 24 Applegate Solar LLC | Altus Power America Management, LLC | Robbinsville, NJ | PJM Interconnection, LLC (PJM) | 3.7 GWh | May 2014 | Dec 2025 | Solar |
| 12 Applegate Solar LLC | G&S Operations LLC | Robbinsville, NJ | PJM Interconnection, LLC (PJM) | 2.0 GWh | Mar 2012 | Dec 2025 | Solar |
| 4 Applegate Solar LLC | G&S Operations LLC | Robbinsville, NJ | PJM Interconnection, LLC (PJM) | 1.9 GWh | Mar 2012 | Dec 2025 | Solar |
| Santeetlah | Brookfield Smoky Mountain Hydropower LP | Robbinsville, NC | Tennessee Valley Authority (TVA) | 130.0 GWh | May 1928 | Dec 2025 | Water |
| Green Farm | Cypress Creek Renewables | Robersonville, NC | PJM Interconnection, LLC (PJM) | 5.4 GWh | Dec 2015 | Dec 2025 | Solar |
| Meeks Solar, LLC | Cardinal Renewables | Robersonville, NC | PJM Interconnection, LLC (PJM) | 3.4 GWh | Jun 2017 | Dec 2025 | Solar |
| Flat Meeks PV 1 | Strata Manager, LLC | Robersonville, NC | PJM Interconnection, LLC (PJM) | 8.7 GWh | Sep 2017 | Dec 2025 | Solar |
| Aviator Wind | Aviator Wind, LLC | Robert Lee, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 1.8 TWh | May 2021 | May 2026 | Wind |
| Kettle Butte Digester, LLC | Kettle Butte Digester, LLC | Roberts, ID | PacifiCorp East (PACE) | 9.2 GWh | Apr 2011 | Dec 2024 | Other Biomass Gas |
| Warren DPC Solar | SoCore Energy LLC | Roberts, WI | Midcontinent Independent System Operator, Inc. (MISO) | 3.8 GWh | Apr 2017 | May 2026 | Solar |
| Robins | Georgia Power Co | Robins AFB, GA | Southern Company Services, Inc. - Trans (SOCO) | 4.6 GWh | Apr 1995 | Dec 2025 | Distillate Fuel Oil : 86.5% Natural Gas : 13.5% |
| Marathon Petroleum - Robinson Refinery | Onyx Asset Services Group | Robinson, IL | Midcontinent Independent System Operator, Inc. (MISO) | 5.4 GWh | May 2025 | Dec 2025 | Solar |
| Griffin Solar | Sol Systems | Robinson, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 4.1 GWh | Oct 2019 | Oct 2025 | Solar |
| Robin NJ | Greenbacker Renewable Energy Corporation | Robinsville, NJ | PJM Interconnection, LLC (PJM) | 836.0 MWh | Mar 2022 | Dec 2025 | Solar |
| Centerville (NE) | Today's Power, Inc. | Roca, NE | Southwest Power Pool (SWPP) | 2.2 GWh | May 2023 | Dec 2025 | Solar |
| IL Rochelle 975 S. Caron Rd | Catalyze Rochelle Wiscold Drive Microgrid, LLC | Rochelle, IL | PJM Interconnection, LLC (PJM) | 1.4 GWh | May 2025 | Dec 2025 | Solar |
| South Main Street | Rochelle Municipal Utilities - (IL) | Rochelle, IL | PJM Interconnection, LLC (PJM) | 1.2 GWh | Aug 1967 | Dec 2025 | Distillate Fuel Oil |
| North Ninth Street | Rochelle Municipal Utilities - (IL) | Rochelle, IL | PJM Interconnection, LLC (PJM) | 1.5 GWh | Sep 1940 | May 2026 | Natural Gas : 76.6% Solar : 13.5% Distillate Fuel Oil : 9.9% |
| Rochelle Energy Center | Frontier Operation Services | Rochelle, IL | PJM Interconnection, LLC (PJM) | 13.1 GWh | Nov 2011 | Dec 2025 | Landfill Gas |
| Quittacas Pond Solar | RWE Clean Energy | Rochester, MA | ISO New England (ISNE) | 5.5 GWh | Nov 2013 | Dec 2025 | Solar |
| Rochester MA 2 | Rochester MA 2 LLC | Rochester, MA | ISO New England (ISNE) | 1.4 GWh | Nov 2018 | Dec 2025 | Solar |
| Old Middleboro Road Solar | Agilitas Energy, Inc. | Rochester, MA | ISO New England (ISNE) | 8.4 GWh | Dec 2022 | Dec 2025 | Solar |
| Rounseville Solar | Rounseville Solar 1, LLC | Rochester, MA | ISO New England (ISNE) | 3.8 GWh | Jan 2020 | Dec 2025 | Solar |
| Westside Solar | Westside Solar, LLC (Ecofin) | Rochester, MN | Midcontinent Independent System Operator, Inc. (MISO) | 19.0 GWh | Nov 2022 | Dec 2025 | Solar |
| Water Reclamation Plant | City of Rochester - (MN) | Rochester, MN | Midcontinent Independent System Operator, Inc. (MISO) | 3.7 GWh | Feb 2003 | Dec 2025 | Other Biomass Gas : 99.8% |
| Westside Energy Station | Rochester Public Utilities | Rochester, MN | Midcontinent Independent System Operator, Inc. (MISO) | 56.9 GWh | Feb 2018 | Dec 2025 | Natural Gas |
| 4710 Hosting | Epic Hosting, LLC | Rochester, MN | Midcontinent Independent System Operator, Inc. (MISO) | 63.0 MWh | May 2012 | Dec 2025 | Distillate Fuel Oil |
| Cascade Creek | Rochester Public Utilities | Rochester, MN | Midcontinent Independent System Operator, Inc. (MISO) | 32.7 GWh | May 1975 | Dec 2025 | Natural Gas : 98.4% Distillate Fuel Oil : 1.6% |
| Saint Marys Hospital Power Plant | St Mary's Hospital | Rochester, MN | Midcontinent Independent System Operator, Inc. (MISO) | 55.5 GWh | Dec 1970 | May 2026 | Natural Gas : 99.0% Distillate Fuel Oil : 1.0% |
| Franklin Heating Station | Franklin Heating Station | Rochester, MN | Midcontinent Independent System Operator, Inc. (MISO) | 63.0 GWh | Dec 1950 | May 2026 | Natural Gas : 82.3% Purchased Steam : 16.4% Distillate Fuel Oil : 1.2% |
| Olmsted Waste Energy | Olmsted County Public Works - (MN) | Rochester, MN | Midcontinent Independent System Operator, Inc. (MISO) | 47.5 GWh | Mar 1987 | Dec 2025 | Non-biogenic Municipal Solid Waste : 54.7% Biogenic Municipal Solid Waste : 44.8% Natural Gas : 0.5% |
Summary of Power Plants By State
Figures are based on May 2026 generation numbers.| State | Rank | Active Plants | May 2026 Generation |
|---|---|---|---|
| Alabama | # 8 | 77 | 11,823.92 GWh |
| Alaska | # 48 | 140 | 513.29 GWh |
| Arizona | # 14 | 196 | 9,091.99 GWh |
| Arkansas | # 25 | 117 | 4,873.33 GWh |
| California | # 4 | 1,740 | 15,360.54 GWh |
| Colorado | # 31 | 308 | 4,156.36 GWh |
| Connecticut | # 35 | 173 | 3,391.33 GWh |
| Delaware | # 49 | 35 | 236.45 GWh |
| District of Columbia | # 51 | 17 | 14.46 GWh |
| Florida | # 2 | 342 | 25,093.89 GWh |
| Georgia | # 6 | 250 | 12,138.02 GWh |
| Hawaii | # 46 | 70 | 762.50 GWh |
| Idaho | # 41 | 151 | 1,963.84 GWh |
| Illinois | # 5 | 494 | 14,816.74 GWh |
| Indiana | # 15 | 222 | 7,662.28 GWh |
| Iowa | # 21 | 297 | 5,720.38 GWh |
| Kansas | # 24 | 188 | 5,118.39 GWh |
| Kentucky | # 23 | 61 | 5,471.28 GWh |
| Louisiana | # 13 | 90 | 9,131.60 GWh |
| Maine | # 44 | 242 | 1,130.78 GWh |
| Maryland | # 37 | 228 | 3,103.37 GWh |
| Massachusetts | # 45 | 666 | 1,073.93 GWh |
| Michigan | # 11 | 276 | 9,774.25 GWh |
| Minnesota | # 28 | 790 | 4,567.82 GWh |
| Mississippi | # 20 | 60 | 6,404.61 GWh |
| Missouri | # 22 | 129 | 5,701.36 GWh |
| State | Rank | Active Plants | May 2026 Generation |
|---|---|---|---|
| Montana | # 40 | 71 | 2,053.07 GWh |
| Nebraska | # 36 | 126 | 3,193.89 GWh |
| Nevada | # 33 | 117 | 3,848.29 GWh |
| New Hampshire | # 43 | 57 | 1,198.65 GWh |
| New Jersey | # 30 | 398 | 4,274.91 GWh |
| New Mexico | # 29 | 158 | 4,513.39 GWh |
| New York | # 10 | 1,064 | 10,643.78 GWh |
| North Carolina | # 9 | 913 | 11,481.42 GWh |
| North Dakota | # 34 | 59 | 3,601.34 GWh |
| Ohio | # 7 | 211 | 11,886.21 GWh |
| Oklahoma | # 17 | 144 | 7,547.66 GWh |
| Oregon | # 27 | 281 | 4,575.23 GWh |
| Pennsylvania | # 3 | 258 | 18,234.28 GWh |
| Rhode Island | # 47 | 107 | 580.94 GWh |
| South Carolina | # 16 | 209 | 7,632.32 GWh |
| South Dakota | # 42 | 53 | 1,802.78 GWh |
| Tennessee | # 19 | 99 | 6,454.94 GWh |
| Texas | # 1 | 1,019 | 50,690.02 GWh |
| Utah | # 39 | 128 | 2,809.26 GWh |
| Vermont | # 50 | 118 | 186.37 GWh |
| Virginia | # 18 | 250 | 7,445.56 GWh |
| Washington | # 12 | 134 | 9,231.20 GWh |
| West Virginia | # 32 | 41 | 4,142.41 GWh |
| Wisconsin | # 26 | 266 | 4,582.07 GWh |
| Wyoming | # 38 | 69 | 2,983.81 GWh |