Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Rollingstone Holdco CSG | Rollingstone Holdco LLC | Rollingstone, MN | Midcontinent Independent System Operator, Inc. (MISO) | 7.5 GWh | Jul 2019 | Dec 2023 | Solar |
| Rollins | Nevada Irrigation District | Colfax, CA | California Independent System Operator (CISO) | 77.1 GWh | Jul 1980 | Dec 2023 | Water |
| Rollins Wind Project | Evergreen Wind, LLC | Winn Village, ME | ISO New England (ISNE) | 149.0 GWh | Jun 2011 | Dec 2023 | Wind |
| Rollinsford | Green Mountain Power Corp | Rollinsford, NH | ISO New England (ISNE) | 4.6 GWh | Sep 1986 | Dec 2023 | Water |
| Romark PA Solar | Romark Logistics of PA Inc. | Hazle Township, PA | PJM Interconnection, LLC (PJM) | 1.8 GWh | Oct 2011 | Dec 2023 | Solar |
| Rome A CSG | NY USLE Rome Rome-Oriskany LLC | Rome, NY | New York Independent System Operator (NYIS) | 2.3 GWh | Jun 2023 | Oct 2023 | Solar |
| Roosevelt | Salt River Project | Roosevelt, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 103.3 GWh | Feb 1973 | Dec 2023 | Water |
| Roosevelt County | Boralex US Operations LLC | Portales, NM | Southwest Power Pool (SWPP) | 1.1 TWh | Nov 2015 | Jun 2024 | Wind |
| Roper Farm, LLC | Strata Manager, LLC | Grover, NC | Duke Energy Carolinas (DUK) | 9.8 GWh | May 2015 | Dec 2023 | Solar |
| Roquette America | Roquette America | Keokuk, IA | Midcontinent Independent System Operator, Inc. (MISO) | 210.4 GWh | Jun 2004 | Jun 2024 | Natural Gas : 99.3% |
| Roscoe Wind Farm LLC | RWE Renewables Americas, LLC | Roscoe, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 451.7 GWh | Jan 2008 | Jun 2024 | Wind |
| Rose Acre Solar Energy Storage | North Carolina El Member Corp | Currituck, NC | Duke Energy Progress East (CPLE) | 1.5 GWh | Feb 2023 | Dec 2023 | Solar |
| Rose Hill | Cypress Creek Renewables | Rose Hill, NC | Duke Energy Progress East (CPLE) | 3.2 GWh | Nov 2012 | Dec 2023 | Solar |
| Roseburg Forest Products Biomass | Roseburg Forest Products | Weed, CA | PacifiCorp West (PACW) | 62.6 GWh | Nov 1989 | Dec 2023 | Wood/Wood Waste Solids |
| Roseburg LFG | Roseburg LFG Energy LLC | Roseburg, OR | PacifiCorp West (PACW) | 6.2 GWh | Nov 2011 | Dec 2023 | Landfill Gas |
| Roseland Solar Project, LLC | Enel Green Power Roseland Solar, LLC | Riesel, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 810.9 GWh | Jun 2023 | Jun 2024 | Solar |
| Roseman | Roseman Energy, LLC | Anita, IA | Midcontinent Independent System Operator, Inc. (MISO) | 7.7 GWh | Jan 2017 | Dec 2023 | Wind |
| Rosemary Power Station | Virginia Electric & Power Co | Roanoke Rapids, NC | PJM Interconnection, LLC (PJM) | 6.6 GWh | Oct 1990 | Dec 2023 | Distillate Fuel Oil |
| Rosemond Solar Community Solar | Delaware River Solar, LLC | Fallsburg, NY | New York Independent System Operator (NYIS) | 3.6 GWh | Dec 2020 | Dec 2023 | Solar |
| Rosemount Community Solar | Rosemount Community Solar | Rosemount, MN | Midcontinent Independent System Operator, Inc. (MISO) | 8.2 GWh | Nov 2016 | Dec 2023 | Solar |
| Roseton Generating Facility | CCI Roseton LLC | Newsburgh, NY | New York Independent System Operator (NYIS) | 197.1 GWh | Aug 1974 | Jun 2024 | Natural Gas : 88.9% Residual Fuel Oil : 11.1% |
| Roseville Energy Park | City of Roseville - (CA) | Roseville, CA | Balancing Authority of Northern California (BANC) | 422.8 GWh | Oct 2007 | Jun 2024 | Natural Gas |
| Roseville Power Plant #2 | City of Roseville - (CA) | Rocklin, CA | Balancing Authority of Northern California (BANC) | 4.6 GWh | Mar 1986 | Dec 2023 | Natural Gas : 99.9% |
| Rosewater Wind Farm | Rosewater Wind Farm LLC | Chalmers, IN | Midcontinent Independent System Operator, Inc. (MISO) | 314.5 GWh | Nov 2020 | Jun 2024 | Wind |
| Rosewood Solar | Cypress Creek Renewables | Goldsboro, NC | Duke Energy Progress East (CPLE) | 4.1 GWh | Sep 2016 | Dec 2023 | Solar |
| Ross | City of Seattle - (WA) | Rockport, WA | Seattle City Light (SCL) | 383.6 GWh | Nov 1952 | Jun 2024 | Water |
| Ross Hall Central Utility Plant | The George Washington University | Washington, DC | PJM Interconnection, LLC (PJM) | 10.3 GWh | Sep 2016 | Dec 2023 | Natural Gas |
| Roswell Solar, LLC | Roswell Solar, LLC | Roswell, NM | Southwest Power Pool (SWPP) | 169.1 GWh | Jul 2016 | Jun 2024 | Solar |
| Roth Rock North Wind Farm, LLC | Roth Rock Wind Farm LLC | Oakland, MD | PJM Interconnection, LLC (PJM) | 24.4 GWh | Jul 2011 | Jun 2024 | Wind |
| Roth Rock Wind Farm LLC | Roth Rock Wind Farm LLC | Oakland, MD | PJM Interconnection, LLC (PJM) | 97.4 GWh | Jul 2011 | Jun 2024 | Wind |
| Rothschild Biomass Cogen Facility | Wisconsin Electric Power Co | Rothschild, WI | Midcontinent Independent System Operator, Inc. (MISO) | 162.6 GWh | Oct 2013 | Dec 2023 | Wood/Wood Waste Solids : 96.4% Natural Gas : 3.6% |
| Rotor Clip | MERIT SI | Somerset, NJ | PJM Interconnection, LLC (PJM) | 4.6 GWh | Nov 2018 | Dec 2022 | Solar |
| Round Butte | Portland General Electric Co | Madras, OR | Portland General Electric Company (PGE) | 837.3 GWh | Jul 1964 | Dec 2023 | Water |
| Roundhouse Renewable Energy II | Roundhouse Renewable Energy II, LLC | Granite, WY | Western Area Power Administration - Rocky Mountain Region (WACM) | 216.6 GWh | Nov 2023 | Jun 2024 | Wind |
| Roundhouse Wind Energy Project | Roundhouse Renewable Energy, LLC | Cheyenne, WY | Western Area Power Administration - Rocky Mountain Region (WACM) | 882.2 GWh | May 2020 | Jun 2024 | Wind |
| Roundtop | Roundtop Energy LLC | Meshoppen, PA | PJM Interconnection, LLC (PJM) | 50.2 GWh | Sep 2015 | Dec 2022 | Natural Gas |
| Rounseville Solar | Rounseville Solar 1, LLC | Rochester, MA | ISO New England (ISNE) | 4.5 GWh | Jan 2020 | Dec 2023 | Solar |
| Rousselot Inc | Rousselot Inc | Peabody, MA | ISO New England (ISNE) | 16.2 GWh | Apr 1947 | Nov 2023 | Natural Gas |
| Route 14A CDG Solar North and South LLC | Route 14A CDG Solar North and South, LLC | Geneva, NY | New York Independent System Operator (NYIS) | 6.6 GWh | Nov 2018 | Dec 2023 | Solar |
| Route 19 #1 Community Solar Farm | Generate Capital | Pike, NY | New York Independent System Operator (NYIS) | 2.9 GWh | May 2022 | Dec 2022 | Solar |
| Route 19 #2 Community Solar Farm | Generate Capital | Pike, NY | New York Independent System Operator (NYIS) | 7.0 GWh | May 2022 | Dec 2022 | Solar |
| Route 22 Community Solar Farm CSG | KSI II Consolidated, LLC | Plattsburgh, NY | New York Independent System Operator (NYIS) | 6.2 GWh | Sep 2021 | Dec 2023 | Solar |
| Route 57 Solar | Citizens Enterprises Corporation | Agawam, MA | ISO New England (ISNE) | 2.2 GWh | Feb 2013 | Dec 2023 | Solar |
| Route 66 Energy Center, LLC | Route 66 Energy Center, LLC | San Fidel, NM | Public Service Company of New Mexico (PNM) | 156.4 GWh | Apr 2022 | Jun 2024 | Solar |
| Route 66 Wind Plant | Onward Energy | Panhandle, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 656.9 GWh | Jul 2015 | Dec 2023 | Wind |
| Route 76 Boone Solar 1 | Route 76 Boone Solar 1, LLC | Poplar Grove, IL | PJM Interconnection, LLC (PJM) | 3.9 GWh | Sep 2020 | Dec 2023 | Solar |
| Rowan | Southern Power Co | Salisbury, NC | Duke Energy Carolinas (DUK) | 4.6 TWh | Mar 2001 | Jun 2024 | Natural Gas : 99.6% |
| Rowe (CSG) | AES Distributed Energy | Olean, NY | ISO New England (ISNE) | 8.4 GWh | Oct 2021 | Dec 2023 | Solar |
| Rowesville Rd Plant | City of Orangeburg - (SC) | Orangeburg, SC | Dominion Energy South Carolina, Inc. (SCEG) | 834.3 MWh | May 1994 | Dec 2023 | Natural Gas |
| Roxboro | Duke Energy Progress - (NC) | Semora, NC | Duke Energy Progress East (CPLE) | 6.8 TWh | Apr 1966 | Jun 2024 | Bituminous Coal : 99.5% |
| Roxboro Farm | Strata Manager, LLC | Roxboro, NC | Duke Energy Progress East (CPLE) | 9.5 GWh | Mar 2014 | Dec 2023 | Solar |
| Roxboro Solar Farm, LLC | Cypress Creek Renewables | Oxford, NC | Duke Energy Progress East (CPLE) | 9.4 GWh | Nov 2015 | Dec 2023 | Solar |
| RoxWind | RoxWind LLC | Roxbury, ME | ISO New England (ISNE) | 15.2 GWh | Oct 2021 | Dec 2023 | Wind |
| Royal Solar | Cypress Creek Renewables | Godwin, NC | Duke Energy Progress East (CPLE) | 9.0 GWh | Jul 2015 | Dec 2023 | Solar |
| Royal Wine Corp Solar Power Plant | Royal Wine Corp | Bayonne, NJ | PJM Interconnection, LLC (PJM) | 1.4 GWh | Nov 2011 | Dec 2022 | Solar |
| Roza | U S Bureau of Reclamation | Yakima, WA | Bonneville Power Administration (BPAT) | 58.2 GWh | Jul 1958 | Dec 2023 | Water |
| RP-Orlando, LLC | Duke Energy Renewables Services | Orlando, FL | Duke Energy Florida, Inc. (FPC) | 9.3 GWh | Nov 2011 | Dec 2023 | Solar |
| RP Wind | Consolidated Edison Solutions Inc. | Russells Point, OH | PJM Interconnection, LLC (PJM) | 6.8 GWh | Nov 2013 | Dec 2022 | Wind |
| RPUWD Scheuer Well Solar Project | MN8 Energy LLC | San Bernardino, CA | California Independent System Operator (CISO) | 5.2 GWh | May 2018 | Oct 2023 | Solar |
| RS Cogen | Westlake 2 US LLC | Lake Charles, LA | Midcontinent Independent System Operator, Inc. (MISO) | 2.6 TWh | Nov 2002 | Jun 2024 | Natural Gas |
| RT 52 Walden Solar 1, LLC Hybrid | AES Distributed Energy | Montgomery, NY | New York Independent System Operator (NYIS) | 6.7 GWh | Nov 2019 | Dec 2023 | Solar : 99.7% |
| RT32 Westerlo Solar 1 | RT32 Westerlo Solar 1, LLC | Westerlo, NY | New York Independent System Operator (NYIS) | 8.3 GWh | Feb 2020 | Dec 2023 | Solar |
| RT405 Westerlo Solar 2 | RT405 Westerlo Solar 2, LLC | Albany, NY | ISO New England (ISNE) | 8.4 GWh | Feb 2020 | Dec 2023 | Solar |
| Rubart | Sunflower Electric Power Corp | Ulysses, KS | Southwest Power Pool (SWPP) | 81.0 GWh | Aug 2014 | Dec 2023 | Natural Gas |
| Rudy Solar, LLC | CD US Solar PO 3, LLC | Silver Lake, CA | California Independent System Operator (CISO) | 2.7 GWh | Nov 2014 | Dec 2023 | Solar |
| Ruff Solar LLC | Sol Systems | Ellenboro, NC | Duke Energy Carolinas (DUK) | 44.2 GWh | Jun 2020 | Dec 2023 | Solar |
| Rugby Wind Power Project | Avangrid Renewables LLC | Barton, ND | Midcontinent Independent System Operator, Inc. (MISO) | 365.9 GWh | Nov 2009 | Dec 2023 | Wind |
| Rumford Cogeneration | ND Paper, Inc. | Rumford, ME | ISO New England (ISNE) | 415.7 GWh | Dec 1989 | Jun 2024 | Black Liquor : 47.9% Tire-derived Fuels : 24.1% Wood/Wood Waste Solids : 16.0% Bituminous Coal : 8.8% Residual Fuel Oil : 2.4% Sludge Waste : 0.7% |
| Rumford Falls Hydro Facility | Brookfield Power New England | Rumford, ME | ISO New England (ISNE) | 316.7 GWh | Dec 1917 | Dec 2023 | Water |
| Runway Solar Farm | Runway Solar Farm | Myrtle Beach, SC | South Carolina Public Service Authority (SC) | 3.4 GWh | Nov 2019 | Dec 2023 | Solar |
| Rush Creek | Southern California Edison Co | June lake, CA | California Independent System Operator (CISO) | 42.8 GWh | Sep 1916 | Dec 2023 | Water |
| Rush Creek Wind | Public Service Co of Colorado | Matheson, CO | Public Service Company of Colorado (PSCO) | 2.3 TWh | Nov 2018 | Jun 2024 | Wind |
| Rush Island | Union Electric Co - (MO) | Festus, MO | Midcontinent Independent System Operator, Inc. (MISO) | 764.8 GWh | Feb 1976 | Jun 2024 | Subbituminous Coal : 98.4% Distillate Fuel Oil : 1.6% |
| Rush Springs Wind | Rush Springs Wind Project | Marlow, OK | Southwest Power Pool (SWPP) | 1.0 TWh | Nov 2016 | Jun 2024 | Wind |
| Rushford Village | Greenbacker Renewable Energy Corporation | Rushford Village, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.9 GWh | Oct 2021 | Dec 2022 | Solar |
| Ruskin Solar | Cypress Creek Renewables | Dudley, NC | Duke Energy Progress East (CPLE) | 4.0 GWh | Oct 2017 | Dec 2023 | Solar |
| Russell City Energy Center | Russell City Energy Company LLC | Hayward, CA | California Independent System Operator (CISO) | 1.8 TWh | Jul 2013 | Jun 2024 | Natural Gas |
| Russell D Smith | Columbia Basin Hydropower | Othello, WA | Bonneville Power Administration (BPAT) | 17.5 GWh | Aug 1982 | Oct 2023 | Water |
| Russell Downtown | City of Russell - (KS) | Russell, KS | Southwest Power Pool (SWPP) | 82.5 MWh | Jan 1971 | Dec 2023 | Natural Gas : 81.1% Distillate Fuel Oil : 18.9% |
| Russell Energy Center | City of Russell - (KS) | Russell, KS | Southwest Power Pool (SWPP) | 2.6 GWh | Jan 2002 | Dec 2023 | Natural Gas |
| Rutan | CD US Solar MT 2 LLC | Palmdale, CA | California Independent System Operator (CISO) | 2.8 GWh | Dec 2013 | Dec 2023 | Solar |
| Rutgers Biomedical and Health Cogen | Rutgers, The State University of NJ | Newark, NJ | PJM Interconnection, LLC (PJM) | 30.3 GWh | Jun 1989 | Jun 2024 | Natural Gas |
| Rutherford Farm | Southern Power Co | Forest City, NC | Duke Energy Carolinas (DUK) | 150.9 GWh | Nov 2016 | Jun 2024 | Solar |
| Ruthton Ridge LLC | CHI Operations Inc | Lake Benton, MN | Midcontinent Independent System Operator, Inc. (MISO) | 5.3 GWh | Dec 2000 | Dec 2023 | Wind |
| Rutland | Green Mountain Power Corp | Rutland City, VT | ISO New England (ISNE) | 87.0 MWh | Nov 1962 | Mar 2024 | Distillate Fuel Oil |
| Ruxton Park | City of Colorado Springs - (CO) | Manitou Spring, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 1.9 GWh | Apr 1925 | Sep 2023 | Water |
| RV CSU Power II LLC | RV CSU Power II LLC | Fort Collins, CO | Public Service Company of Colorado (PSCO) | 2.9 GWh | Nov 2010 | Dec 2023 | Solar |
| RV CSU Power LLC | RV CSU Power LLC | Fort Collins, CO | Public Service Company of Colorado (PSCO) | 2.6 GWh | Nov 2009 | Dec 2023 | Solar |
| Ryan | NorthWestern Energy (MT Hydro) | Great Falls, MT | NorthWestern Corporation (NWMT) | 510.5 GWh | Jul 1915 | Dec 2023 | Water |
| Ryan Road Solar LLC Hybrid(CSG) | AES Distributed Energy | North Brookfield, MA | ISO New England (ISNE) | 8.4 GWh | Nov 2021 | Dec 2023 | Solar |
| Ryegate Associates, LLC | Ryegate Associates, LLC | East Ryegate, VT | ISO New England (ISNE) | 169.2 GWh | Aug 1992 | Dec 2023 | Wood/Wood Waste Solids |
| Ryegrass Windfarm | Mountain Air Projects, LLC | Glenns Ferry, ID | Idaho Power Company (IPCO) | 57.7 GWh | Nov 2012 | Dec 2023 | Wind |
| Ryland Road Solar | Greenbacker Renewable Energy Corporation | Tyner, NC | PJM Interconnection, LLC (PJM) | 11.2 GWh | Aug 2021 | Dec 2023 | Solar |
| S A Carlson | Jamestown Board of Public Util | Jamestown, NY | New York Independent System Operator (NYIS) | 55.1 GWh | Jul 1951 | Dec 2023 | Natural Gas |
| S C Moore | Great River Hydro, LLC | Littleton, NH | ISO New England (ISNE) | 354.4 GWh | Dec 1956 | Dec 2023 | Water |
| S D Warren Westbrook | Elevate Power Management LLC | Westbrook, ME | ISO New England (ISNE) | 17.8 GWh | Dec 1902 | Dec 2022 | Water |
| S E Hazelton A | North Side Energy Company | Hazelton, ID | Idaho Power Company (IPCO) | 27.2 GWh | May 1990 | Oct 2023 | Water |
| S O Purdom | City of Tallahassee - (FL) | St Marks, FL | City of Tallahassee (TAL) | 1.5 TWh | Nov 1963 | Dec 2023 | Natural Gas |
| S&P Windfarm LLC | Brewster | Brewster, MN | Midcontinent Independent System Operator, Inc. (MISO) | 5.5 GWh | Nov 2003 | Dec 2023 | Wind |
| Sabal Palm Solar Center | Florida Power & Light Co | Loxahatchee, FL | Florida Power & Light Co. (FPL) | 169.9 GWh | Mar 2021 | Jun 2024 | Solar |
Summary of Power Plants By State
Figures are based on June 2024 generation numbers.| State | Rank | Active Plants | Jun 2024 Generation |
|---|---|---|---|
| Alabama | # 8 | 76 | 12,994.64 GWh |
| Alaska | # 49 | 141 | 532.92 GWh |
| Arizona | # 12 | 158 | 10,816.56 GWh |
| Arkansas | # 23 | 74 | 6,090.57 GWh |
| California | # 4 | 1,616 | 18,642.28 GWh |
| Colorado | # 29 | 273 | 5,203.60 GWh |
| Connecticut | # 33 | 154 | 3,883.35 GWh |
| Delaware | # 48 | 31 | 564.91 GWh |
| District of Columbia | # 51 | 12 | 21.97 GWh |
| Florida | # 2 | 280 | 25,317.55 GWh |
| Georgia | # 6 | 236 | 13,565.77 GWh |
| Hawaii | # 47 | 68 | 752.19 GWh |
| Idaho | # 44 | 141 | 1,494.57 GWh |
| Illinois | # 5 | 327 | 16,149.86 GWh |
| Indiana | # 18 | 199 | 8,605.73 GWh |
| Iowa | # 25 | 283 | 5,808.39 GWh |
| Kansas | # 28 | 161 | 5,468.39 GWh |
| Kentucky | # 22 | 55 | 6,311.84 GWh |
| Louisiana | # 15 | 76 | 8,941.67 GWh |
| Maine | # 45 | 154 | 1,057.36 GWh |
| Maryland | # 37 | 181 | 3,071.44 GWh |
| Massachusetts | # 43 | 603 | 1,578.29 GWh |
| Michigan | # 11 | 269 | 10,966.92 GWh |
| Minnesota | # 31 | 740 | 4,981.73 GWh |
| Mississippi | # 20 | 51 | 6,954.06 GWh |
| Missouri | # 21 | 120 | 6,419.21 GWh |
| State | Rank | Active Plants | Jun 2024 Generation |
|---|---|---|---|
| Montana | # 40 | 68 | 1,731.18 GWh |
| Nebraska | # 38 | 119 | 2,961.38 GWh |
| Nevada | # 32 | 109 | 4,448.23 GWh |
| New Hampshire | # 41 | 55 | 1,617.28 GWh |
| New Jersey | # 27 | 378 | 5,717.84 GWh |
| New Mexico | # 34 | 140 | 3,720.74 GWh |
| New York | # 10 | 816 | 11,624.86 GWh |
| North Carolina | # 7 | 885 | 13,147.77 GWh |
| North Dakota | # 35 | 56 | 3,335.99 GWh |
| Ohio | # 9 | 186 | 12,671.30 GWh |
| Oklahoma | # 14 | 129 | 9,158.26 GWh |
| Oregon | # 30 | 257 | 4,992.34 GWh |
| Pennsylvania | # 3 | 242 | 22,116.29 GWh |
| Rhode Island | # 46 | 95 | 809.08 GWh |
| South Carolina | # 16 | 200 | 8,804.50 GWh |
| South Dakota | # 42 | 53 | 1,584.09 GWh |
| Tennessee | # 19 | 86 | 7,483.06 GWh |
| Texas | # 1 | 769 | 51,651.54 GWh |
| Utah | # 39 | 120 | 2,790.81 GWh |
| Vermont | # 50 | 113 | 164.09 GWh |
| Virginia | # 13 | 211 | 9,481.73 GWh |
| Washington | # 17 | 136 | 8,736.01 GWh |
| West Virginia | # 26 | 36 | 5,742.89 GWh |
| Wisconsin | # 24 | 220 | 5,990.65 GWh |
| Wyoming | # 36 | 69 | 3,106.43 GWh |