Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| River Mountains Solar | River Mountains Solar, LLC | Henderson, NV | Nevada Power Company (NEVP) | 33.6 GWh | Dec 2015 | Dec 2024 | Solar |
| River Ranch Dairy | Renewable Solar, Inc | Hanford, CA | California Independent System Operator (CISO) | 6.9 GWh | May 2024 | Dec 2024 | Solar |
| River Road | Norridgewock River Road Solar, LLC | Norridgewock, ME | ISO New England (ISNE) | 8.1 GWh | Feb 2022 | Dec 2024 | Solar |
| River Road Gen Plant | PUD No 1 of Clark County - (WA) | Vancouver, WA | Bonneville Power Administration (BPAT) | 1.6 TWh | Nov 1997 | Feb 2025 | Natural Gas |
| River Road Solar, LLC | Duke Energy Renewables Services | Cofield, NC | PJM Interconnection, LLC (PJM) | 6.2 GWh | Jul 2016 | Dec 2024 | Solar |
| River Solar | Altus Power America Management, LLC | Lynchburg, SC | Duke Energy Progress East (CPLE) | 3.7 GWh | Nov 2018 | Dec 2024 | Solar |
| River Terminal Development Solar | RTC Properties Inc | Kearny, NJ | PJM Interconnection, LLC (PJM) | 3.4 GWh | May 2006 | Dec 2024 | Solar |
| River Valley | Oklahoma Gas & Electric Co | Panama, OK | Southwest Power Pool (SWPP) | 621.3 GWh | Aug 1990 | Apr 2025 | Subbituminous Coal : 84.4% Natural Gas : 10.9% Tire-derived Fuels : 3.9% Bituminous Coal : 0.7% |
| River Valley LLC (NY) (CSG) | Nautilus Solar Solutions | Olean, NY | New York Independent System Operator (NYIS) | 7.4 GWh | Nov 2021 | Dec 2024 | Solar |
| River Valley Solar | Neighborhood Power Corp. | Woodburn, OR | Portland General Electric Company (PGE) | 3.4 GWh | Mar 2022 | Oct 2024 | Solar |
| Riverbay | Riverbay Corp | New York, NY | New York Independent System Operator (NYIS) | 169.0 GWh | Feb 2011 | Dec 2023 | Natural Gas : 98.8% Distillate Fuel Oil : 1.2% |
| Riverbend Landfill | WM Renewable Energy LLC | McMinnville, OR | Bonneville Power Administration (BPAT) | 28.1 GWh | May 2010 | Dec 2024 | Landfill Gas |
| Riverhead | CD US Solar MT1 LLC | Riverhead, NY | New York Independent System Operator (NYIS) | 1.5 GWh | Mar 2011 | Dec 2023 | Solar |
| Riverhead Solar Farm | AES Distributed Energy | Calverton, NY | New York Independent System Operator (NYIS) | 32.9 GWh | Jun 2019 | Dec 2024 | Solar |
| Riverside Energy Center | Wisconsin Power & Light Co | Beloit, WI | Midcontinent Independent System Operator, Inc. (MISO) | 3.2 TWh | May 2004 | Apr 2025 | Natural Gas |
| Riverside Energy Resource Center | City of Riverside - (CA) | Riverside, CA | California Independent System Operator (CISO) | 72.0 GWh | May 2006 | Dec 2024 | Natural Gas |
| Riverside Generating LLC | Riverside Generating Co LLC | Catlettsburg, KY | PJM Interconnection, LLC (PJM) | 598.1 GWh | Jun 2001 | Apr 2025 | Natural Gas |
| Riverside Holyoke | City of Holyoke Gas and Electric Dept. | Holyoke, MA | ISO New England (ISNE) | 38.4 GWh | Dec 1905 | Dec 2024 | Water |
| Riverside (MN) | Northern States Power Co - Minnesota | Minneapolis, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.4 TWh | Mar 1987 | Mar 2025 | Natural Gas |
| Riverside (OK) | Public Service Co of Oklahoma | Jenks, OK | Southwest Power Pool (SWPP) | 1.5 TWh | Mar 1974 | Apr 2025 | Natural Gas |
| Riverside Renewable Energy LLC | Riverside Renewable Energy | Gloucester City, NJ | PJM Interconnection, LLC (PJM) | 10.7 GWh | Oct 2011 | Dec 2023 | 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% |
| Riverside Solar | Tampa Electric Co | Ruskin, FL | Tampa Electric Company (TEC) | 101.4 GWh | Nov 2022 | Apr 2025 | Solar |
| Riverstart Solar Park III | Riverstart Solar Park III LLC | Modoc, IN | PJM Interconnection, LLC (PJM) | 71.1 GWh | Nov 2024 | Apr 2025 | Solar |
| Riverstart Solar Park LLC | Riverstart Solar Park LLC | Modoc, IN | PJM Interconnection, LLC (PJM) | 407.7 GWh | Nov 2021 | Apr 2025 | Solar |
| Riverton | Empire District Electric Co | Riverton, KS | Southwest Power Pool (SWPP) | 1.4 TWh | May 1950 | Mar 2025 | Natural Gas |
| Riverview Energy Center | Gilroy Energy Center for Riverview | Antioch, CA | California Independent System Operator (CISO) | 21.9 GWh | Apr 2003 | Dec 2024 | Natural Gas |
| Riverview Energy Systems | Riverview Energy Systems | Riverview, MI | Midcontinent Independent System Operator, Inc. (MISO) | 1.1 GWh | Dec 1987 | Dec 2024 | Landfill Gas |
| Riverview Solar | Highline Services, LLC | Sterling, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 3.5 GWh | Oct 2019 | Dec 2024 | Solar |
| Riverwood International Macon Mill | Riverwood Intl USA Inc | Macon, GA | Southern Company Services, Inc. - Trans (SOCO) | 359.3 GWh | May 1948 | Dec 2023 | Black Liquor : 46.9% Wood/Wood Waste Solids : 44.5% Natural Gas : 7.4% Sludge Waste : 1.1% |
| Rivesville Solar | Monongahela Power Co | Rivesville, WV | PJM Interconnection, LLC (PJM) | 1.6 GWh | Aug 2024 | Dec 2024 | Solar |
| Riviera | Florida Power & Light Co | Riviera Beach, FL | Florida Power & Light Co. (FPL) | 6.9 TWh | Mar 2014 | Apr 2025 | Natural Gas : 99.9% |
| RJC CSG, LLC | Madison Energy Holdings LLC | Owatonna,, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.8 GWh | May 2021 | 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 |
| 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 |
| RMQ 1 and 2 | RMQ Ventures LLC | Rocky Mount, NC | PJM Interconnection, LLC (PJM) | 2.9 GWh | Nov 2008 | Dec 2024 | Solar |
| Roadrunner, LLC Hybrid | Roadrunner Solar, LLC | McCamey, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 1.1 TWh | Jul 2020 | Apr 2025 | Solar |
| Roadrunner Solar | NRG Solar Roadrunner | Santa Teresa, NM | El Paso Electric Company (EPE) | 46.5 GWh | Jul 2011 | Dec 2024 | Solar |
| Roadrunner Wind Farm | Roadrunner Crossing Wind Farm, LLC | Cisco, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 755.4 GWh | Jun 2024 | Apr 2025 | Wind |
| Roanoke Rapids | Virginia Electric & Power Co | Roanoke Rapids, NC | PJM Interconnection, LLC (PJM) | 271.7 GWh | Aug 1955 | Dec 2024 | Water |
| Roaring Brook, LLC | Avangrid Power LLC | Lowville, NY | New York Independent System Operator (NYIS) | 200.3 GWh | Sep 2021 | Apr 2025 | Wind |
| Roaring Creek Water Power | Shasta Hydroelectric Inc | Montgomery Creek, CA | California Independent System Operator (CISO) | 7.0 GWh | Nov 1986 | Dec 2024 | Water |
| Robbins Lumber | Robbins Lumber Inc | Searsmont, ME | ISO New England (ISNE) | 97.0 MWh | Dec 1980 | Dec 2023 | Distillate Fuel Oil |
| Robbs Peak | Sacramento Municipal Util Dist | Fresh Pond, CA | Balancing Authority of Northern California (BANC) | 37.0 GWh | Sep 1965 | Sep 2024 | Water |
| Roberds Garden CSG | Roberds Garden LLC | Faribault, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.7 GWh | Aug 2019 | Dec 2024 | Solar |
| Robert A Reid | Big Rivers Electric Corp | Robards, KY | Midcontinent Independent System Operator, Inc. (MISO) | 19.2 GWh | Dec 1965 | Dec 2024 | Natural Gas |
| Robert Moses Niagara | New York Power Authority | Lewiston, NY | New York Independent System Operator (NYIS) | 14.8 TWh | Dec 1960 | Apr 2025 | Water |
| Robert Moses Power Dam | New York Power Authority | Massena, NY | New York Independent System Operator (NYIS) | 7.0 TWh | Jun 1958 | Apr 2025 | Water |
| Robert Mueller Energy Center | Austin Energy | Austin, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 32.2 GWh | Jun 2006 | Dec 2024 | Natural Gas : 99.9% |
| Robert O Schulz Solar Farm | South San Joaquin Irr District | Oakdale, CA | California Independent System Operator (CISO) | 2.1 GWh | Apr 2008 | Dec 2024 | Solar |
| Robert P Mone Plant | Buckeye Power, Inc | Convoy, OH | PJM Interconnection, LLC (PJM) | 310.3 GWh | Jun 2002 | Dec 2024 | Natural Gas : 99.5% |
| Robert S Kerr | USCE-Tulsa District | Keota, OK | Southwestern Power Administration (SPA) | 370.3 GWh | Jun 1971 | Dec 2024 | Water |
| Robin Hollow Solar | Robin Hollow Solar, LLC | West Greenwich, RI | ISO New England (ISNE) | 70.7 GWh | Nov 2023 | Apr 2025 | Solar |
| Robin NJ | Greenbacker Renewable Energy Corporation | Robinsville, NJ | PJM Interconnection, LLC (PJM) | 772.0 MWh | Mar 2022 | Dec 2024 | Solar |
| Robin Solar | Robin Solar LLC | Dudley, NC | Duke Energy Carolinas (DUK) | 8.1 GWh | Dec 2020 | Dec 2024 | Solar |
| Robins | Georgia Power Co | Robins AFB, GA | Southern Company Services, Inc. - Trans (SOCO) | 4.4 GWh | Apr 1995 | Dec 2024 | Distillate Fuel Oil : 99.9% |
| Robins Air Force Base Solar | Georgia Power Co | Macon, GA | Southern Company Services, Inc. - Trans (SOCO) | 240.3 GWh | Mar 2021 | Apr 2025 | Solar |
| Rochambeau Solar | Dominion Renewable Energy | Williamsburg, VA | PJM Interconnection, LLC (PJM) | 37.6 GWh | Nov 2021 | Dec 2024 | Solar |
| Rochelle Energy Center | Frontier Operation Services | Rochelle, IL | PJM Interconnection, LLC (PJM) | 18.7 GWh | Nov 2011 | Dec 2023 | Landfill Gas |
| Rochester 26 | Rochester Gas & Electric Corp | Rochester, NY | New York Independent System Operator (NYIS) | 5.0 GWh | Jul 1952 | Nov 2024 | Water |
| Rochester Hydro | Rochester Public Utilities | Mazeppa, MN | Midcontinent Independent System Operator, Inc. (MISO) | 10.5 GWh | Aug 1984 | Dec 2024 | Water |
| Rochester MA 2 | Rochester MA 2 LLC | Rochester, MA | ISO New England (ISNE) | 1.5 GWh | Nov 2018 | Dec 2024 | Solar |
| Rock Aetna Power Partners | Northern States Power Co - Minnesota | Woodstock, MN | Midcontinent Independent System Operator, Inc. (MISO) | 82.3 GWh | Nov 2022 | Dec 2024 | Wind |
| Rock County Wind Fuel, LLC | Rock County Wind Fuel, LLC | Luverne, MN | Midcontinent Independent System Operator, Inc. (MISO) | 20.3 GWh | Apr 2020 | Dec 2024 | Wind |
| Rock Creek | Pacific Gas & Electric Co. | Storrie, CA | California Independent System Operator (CISO) | 604.5 GWh | Feb 1950 | Apr 2025 | Water |
| Rock Creek 2 CSG | Greenbacker Renewable Energy Corporation | Alamosa, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 3.9 GWh | Nov 2020 | Dec 2024 | Solar |
| Rock Creek I | Shorock Hydro Inc | Twin Falls, ID | Idaho Power Company (IPCO) | 10.6 GWh | Aug 1983 | Dec 2024 | Water |
| Rock Creek II | Hydroland Omega LLC | Twin Falls, ID | Idaho Power Company (IPCO) | 5.8 GWh | Jul 1990 | Dec 2023 | Water |
| Rock Creek Wind Project | Enel Green Power NA, Inc. | Tarkio, MO | Southwest Power Pool (SWPP) | 1.1 TWh | Oct 2017 | Apr 2025 | Wind |
| Rock Falls Wind Farm LLC | Public Service Co of Oklahoma | Braman, OK | Southwest Power Pool (SWPP) | 437.8 GWh | Nov 2017 | Apr 2025 | Wind |
| Rock Farm | Strata Manager, LLC | Rockingham, NC | Duke Energy Progress East (CPLE) | 8.3 GWh | Apr 2013 | Dec 2024 | Solar |
| Rock Garden Solar, LLC | SC Oregon 2 Lessor Parent, LLC | Fort Rock, OR | Bonneville Power Administration (BPAT) | 24.6 GWh | May 2020 | Dec 2024 | Solar |
| Rock Hall | Terraform Arcadia | Rock Hall, MD | PJM Interconnection, LLC (PJM) | 1.6 GWh | Nov 2012 | Dec 2024 | Solar |
| Rock Island | PUD No 1 of Chelan County | Wenatchee, WA | Public Utility District No. 1 of Chelan County (CHPD) | 2.2 TWh | Sep 1931 | Apr 2025 | Water |
| Rock Island Road Solar Community Solar | RPNY Solar 1, LLC | Gouvernour, NY | New York Independent System Operator (NYIS) | 5.8 GWh | Jun 2022 | Dec 2024 | Solar |
| Rock Lake CT | Great River Energy | Pine City, MN | Midcontinent Independent System Operator, Inc. (MISO) | 270.0 MWh | Mar 1978 | Dec 2024 | Distillate Fuel Oil |
| Rock Rapids | Rock Rapids Municipal Utility | Rock Rapids, IA | Southwest Power Pool (SWPP) | 13.0 MWh | Mar 1968 | Dec 2023 | Distillate Fuel Oil |
| Rock Solid | NJR Clean Energy Ventures Corporation | Howell, NJ | PJM Interconnection, LLC (PJM) | 12.8 GWh | Oct 2014 | Dec 2024 | Solar |
| Rockdale | Altus Power America Management, LLC | Williamsport, MD | PJM Interconnection, LLC (PJM) | 1.1 GWh | Sep 2019 | Dec 2024 | Solar |
| Rocket Solar, LLC | Rocket Solar, LLC | Corinne, UT | PacifiCorp East (PACE) | 205.8 GWh | Jan 2024 | Apr 2025 | Solar |
| Rockfish Solar LLC | Rockfish Solar LLC | Waldorf, MD | PJM Interconnection, LLC (PJM) | 14.2 GWh | Jul 2015 | Dec 2024 | Solar |
| Rockford | City of Rockford- (IA) | Rockford, IA | Midcontinent Independent System Operator, Inc. (MISO) | 4.0 MWh | Jul 1951 | Dec 2024 | Distillate Fuel Oil |
| Rockford CS 1 | Rockford CS 1, LLC | Rockford, IL | Midcontinent Independent System Operator, Inc. (MISO) | 4.1 GWh | Mar 2021 | Dec 2024 | Solar |
| Rockford CS 2 | Rockford CS 2, LLC | Rockford, IL | Midcontinent Independent System Operator, Inc. (MISO) | 4.1 GWh | Mar 2021 | Dec 2024 | Solar |
| Rockford CSG | Rockford Baxter Rd Holdco LLC CSG | Rockford, IL | PJM Interconnection, LLC (PJM) | 4.1 GWh | Nov 2021 | Dec 2024 | Solar |
| Rockford Solar | Rockford Solar, LLC | Rockford, IL | Midcontinent Independent System Operator, Inc. (MISO) | 4.0 GWh | Nov 2021 | Dec 2023 | Solar |
| Rockford Solar Farm | Rockford Solar Partners | Rockford, IL | PJM Interconnection, LLC (PJM) | 3.5 GWh | Sep 2012 | Dec 2024 | Solar |
| RockGen Energy Center | Dairyland Power Coop | Cambridge, WI | Midcontinent Independent System Operator, Inc. (MISO) | 366.4 GWh | May 2001 | Apr 2025 | Natural Gas : 99.2% Distillate Fuel Oil : 0.8% |
| Rockhaven Wind Project, LLC | Rockhaven Wind Project, LLC | Hennepin, OK | Southwest Power Pool (SWPP) | 474.9 GWh | Nov 2021 | Apr 2025 | Wind |
| Rockingham County CT Station | Duke Energy Carolinas, LLC | Reidsville, NC | Duke Energy Carolinas (DUK) | 1.7 TWh | May 2000 | Apr 2025 | Natural Gas : 99.1% Distillate Fuel Oil : 0.9% |
| Rockingham Solar, LLC | SRE Utility Solar 1, LLC | Marston, NC | Duke Energy Carolinas (DUK) | 9.8 GWh | Oct 2015 | Dec 2024 | Solar |
| Rockland Bakery Inc. | Rockland Bakery Inc. | Nanuet, NY | New York Independent System Operator (NYIS) | 21.0 MWh | Dec 1995 | Dec 2024 | Natural Gas : 90.7% Distillate Fuel Oil : 9.3% |
| Rockland Solar CSG | MN8 Energy LLC | Rockland, MA | ISO New England (ISNE) | 2.3 GWh | Nov 2013 | Dec 2024 | Solar |
| Rockland Wind Farm | Ridgeline Energy LLC | American Falls, ID | Idaho Power Company (IPCO) | 250.6 GWh | Nov 2011 | Dec 2024 | Wind |
| Rockmart | Cardinal Renewables | Rockmart, GA | Southern Company Services, Inc. - Trans (SOCO) | 5.4 GWh | Oct 2022 | Dec 2024 | Solar |
| Rockport | Indiana Michigan Power Co | Rockport, IN | PJM Interconnection, LLC (PJM) | 7.4 TWh | Nov 1984 | Apr 2025 | Subbituminous Coal : 96.6% Bituminous Coal : 2.9% |
| Rocksprings | Rocksprings Val Verde Wind, LLC | Del Rio, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 469.3 GWh | Aug 2017 | Apr 2025 | Wind |
| Rockton | Eagle Creek Renewable Energy, LLC | Rockton, IL | Midcontinent Independent System Operator, Inc. (MISO) | 5.7 GWh | Dec 1928 | Dec 2024 | Water |
| Rockville Solar I LLC | Greenbacker Renewable Energy Corporation | Indianapolis, IN | Midcontinent Independent System Operator, Inc. (MISO) | 3.4 GWh | Mar 2014 | Dec 2024 | Solar |
| Rockville Solar II, LLC | Greenbacker Renewable Energy Corporation | Indianapolis, IN | Midcontinent Independent System Operator, Inc. (MISO) | 812.0 MWh | Jul 2014 | Dec 2024 | Solar |
Summary of Power Plants By State
Figures are based on April 2025 generation numbers.| State | Rank | Active Plants | Apr 2025 Generation |
|---|---|---|---|
| Alabama | # 7 | 75 | 10,243.20 GWh |
| Alaska | # 48 | 142 | 476.79 GWh |
| Arizona | # 15 | 173 | 7,447.02 GWh |
| Arkansas | # 31 | 99 | 3,937.58 GWh |
| California | # 4 | 1,664 | 15,684.45 GWh |
| Colorado | # 28 | 290 | 4,479.29 GWh |
| Connecticut | # 37 | 162 | 2,832.47 GWh |
| Delaware | # 49 | 32 | 450.59 GWh |
| District of Columbia | # 51 | 16 | 13.07 GWh |
| Florida | # 2 | 317 | 20,430.69 GWh |
| Georgia | # 6 | 248 | 11,378.75 GWh |
| Hawaii | # 46 | 68 | 750.53 GWh |
| Idaho | # 44 | 145 | 1,489.98 GWh |
| Illinois | # 5 | 358 | 14,828.23 GWh |
| Indiana | # 14 | 208 | 7,809.31 GWh |
| Iowa | # 19 | 294 | 6,020.16 GWh |
| Kansas | # 21 | 180 | 5,162.37 GWh |
| Kentucky | # 25 | 57 | 4,785.23 GWh |
| Louisiana | # 16 | 83 | 7,414.75 GWh |
| Maine | # 45 | 208 | 1,052.11 GWh |
| Maryland | # 36 | 196 | 3,016.71 GWh |
| Massachusetts | # 43 | 623 | 1,491.61 GWh |
| Michigan | # 9 | 269 | 9,486.98 GWh |
| Minnesota | # 27 | 765 | 4,502.46 GWh |
| Mississippi | # 20 | 56 | 5,727.48 GWh |
| Missouri | # 23 | 120 | 5,119.33 GWh |
| State | Rank | Active Plants | Apr 2025 Generation |
|---|---|---|---|
| Montana | # 40 | 70 | 2,029.46 GWh |
| Nebraska | # 38 | 127 | 2,575.70 GWh |
| Nevada | # 33 | 110 | 3,434.99 GWh |
| New Hampshire | # 42 | 56 | 1,516.23 GWh |
| New Jersey | # 22 | 385 | 5,160.42 GWh |
| New Mexico | # 32 | 139 | 3,447.34 GWh |
| New York | # 8 | 930 | 9,830.59 GWh |
| North Carolina | # 10 | 909 | 9,044.94 GWh |
| North Dakota | # 35 | 57 | 3,134.93 GWh |
| Ohio | # 12 | 197 | 8,321.20 GWh |
| Oklahoma | # 18 | 136 | 6,341.82 GWh |
| Oregon | # 24 | 272 | 4,888.92 GWh |
| Pennsylvania | # 3 | 255 | 17,282.62 GWh |
| Rhode Island | # 47 | 97 | 690.36 GWh |
| South Carolina | # 11 | 200 | 8,436.34 GWh |
| South Dakota | # 41 | 52 | 1,909.63 GWh |
| Tennessee | # 26 | 86 | 4,565.37 GWh |
| Texas | # 1 | 885 | 43,683.73 GWh |
| Utah | # 39 | 122 | 2,192.68 GWh |
| Vermont | # 50 | 117 | 200.11 GWh |
| Virginia | # 17 | 233 | 6,991.48 GWh |
| Washington | # 13 | 134 | 8,268.23 GWh |
| West Virginia | # 30 | 39 | 3,969.31 GWh |
| Wisconsin | # 29 | 244 | 4,163.43 GWh |
| Wyoming | # 34 | 73 | 3,236.34 GWh |