Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Rockingham County CT Station | Duke Energy Carolinas, LLC | Reidsville, NC | Duke Energy Carolinas (DUK) | 1.5 TWh | May 2000 | Feb 2025 | Natural Gas : 98.1% Distillate Fuel Oil : 1.9% |
| Rockingham Solar, LLC | SRE Utility Solar 1, LLC | Marston, NC | Duke Energy Carolinas (DUK) | 9.5 GWh | Oct 2015 | Dec 2023 | Solar |
| Rockland Bakery Inc. | Rockland Bakery Inc. | Nanuet, NY | New York Independent System Operator (NYIS) | 19.0 MWh | Dec 1995 | Dec 2023 | Natural Gas : 93.8% Distillate Fuel Oil : 6.2% |
| Rockland Solar CSG | MN8 Energy LLC | Rockland, MA | ISO New England (ISNE) | 2.9 GWh | Nov 2013 | Dec 2023 | Solar |
| Rockland Wind Farm | Ridgeline Energy LLC | American Falls, ID | Idaho Power Company (IPCO) | 219.4 GWh | Nov 2011 | Dec 2023 | Wind |
| Rockmart | Cardinal Renewables | Rockmart, GA | Southern Company Services, Inc. - Trans (SOCO) | 5.5 GWh | Oct 2022 | Dec 2023 | Solar |
| Rockport | Indiana Michigan Power Co | Rockport, IN | PJM Interconnection, LLC (PJM) | 5.7 TWh | Nov 1984 | Feb 2025 | Subbituminous Coal : 95.6% Bituminous Coal : 3.8% Distillate Fuel Oil : 0.5% |
| Rocksprings | Rocksprings Val Verde Wind, LLC | Del Rio, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 452.2 GWh | Aug 2017 | Feb 2025 | Wind |
| Rockton | Eagle Creek Renewable Energy, LLC | Rockton, IL | Midcontinent Independent System Operator, Inc. (MISO) | 5.8 GWh | Dec 1928 | Dec 2023 | Water |
| Rockville 1 & 2 | Industrial Power Generating Company LLC | Rockville, VA | PJM Interconnection, LLC (PJM) | 4.0 MWh | Sep 1995 | Dec 2022 | Distillate Fuel Oil |
| Rockville Solar I LLC | Greenbacker Renewable Energy Corporation | Indianapolis, IN | Midcontinent Independent System Operator, Inc. (MISO) | 3.7 GWh | Mar 2014 | Dec 2023 | Solar |
| Rockville Solar II, LLC | Greenbacker Renewable Energy Corporation | Indianapolis, IN | Midcontinent Independent System Operator, Inc. (MISO) | 3.3 GWh | Jul 2014 | Dec 2023 | Solar |
| Rockwell Solar LLC | Oppidum Renewables USA, LLC | Rockwell, NC | Duke Energy Carolinas (DUK) | 5.1 GWh | Nov 2014 | Dec 2023 | Solar |
| Rockwood | Imperial Irrigation District | Brawley, CA | Imperial Irrigation District (IID) | 3.9 GWh | May 1979 | Dec 2023 | Natural Gas : 83.2% Distillate Fuel Oil : 16.8% |
| Rocky Brook Hydroelectric | Rocky Brook Electric Inc | Brinnon, WA | Bonneville Power Administration (BPAT) | 219.0 MWh | Nov 1985 | Dec 2023 | Water |
| Rocky Mountain Energy Center | Public Service Co of Colorado | Keenesburg, CO | Public Service Company of Colorado (PSCO) | 2.9 TWh | Apr 2004 | Feb 2025 | Natural Gas |
| Rocky Reach | PUD No 1 of Chelan County | Wenatchee, WA | Public Utility District No. 1 of Chelan County (CHPD) | 5.0 TWh | May 1961 | Feb 2025 | Water |
| Rocky Ridge Wind Project | Rocky Ridge Wind Project LLC | Hobart, OK | Southwest Power Pool (SWPP) | 364.4 GWh | May 2012 | Dec 2023 | Wind |
| Rocky River (CT) | FirstLight Power Resources Services LLC | New Milford, CT | ISO New England (ISNE) | 4.7 GWh | Dec 1927 | Feb 2025 | Water |
| Rocky River (SC) | City of Abbeville - (SC) | Iva, SC | Duke Energy Carolinas (DUK) | 5.6 GWh | Dec 1940 | Dec 2023 | Water |
| Rocky Road Power LLC | Lincoln Operating Services, LLC | East Dundee, IL | PJM Interconnection, LLC (PJM) | 18.8 GWh | May 1999 | Oct 2023 | Natural Gas |
| Rodeo Solar C2 | AES Distributed Energy | Lancaster, CA | California Independent System Operator (CISO) | 3.5 GWh | Apr 2014 | Dec 2023 | Solar |
| Rodeo Solar Center | Florida Power & Light Co | Arcadia, FL | Florida Power & Light Co. (FPL) | 136.8 GWh | Feb 2021 | Feb 2025 | Solar |
| Rodeo Solar D2 | AES Distributed Energy | Lancaster, CA | California Independent System Operator (CISO) | 3.5 GWh | Apr 2014 | Dec 2023 | Solar |
| Roeder Family Wind Farm LLC | Consolidated Edison Development Inc. | Manly, IA | Midcontinent Independent System Operator, Inc. (MISO) | 5.1 GWh | Aug 2011 | Dec 2023 | Wind |
| Roger Road WWTP | SunE M5C Holdings LLC | Tucson, AZ | Tucson Electric Power (TEPC) | 1.1 GWh | Jul 2010 | Dec 2023 | Solar |
| Roger Williams - Melville at Portsmouth | Luminace Solar Rhode Island, LLC | Portsmouth, RI | ISO New England (ISNE) | 4.7 GWh | Feb 2021 | Dec 2023 | Solar |
| Rogers | Consumers Energy Co - (MI) | Big Rapids, MI | Midcontinent Independent System Operator, Inc. (MISO) | 23.3 GWh | Dec 1921 | Dec 2023 | Water |
| Rokeby | Lincoln Electric System | Lincoln, NE | Southwest Power Pool (SWPP) | 80.3 GWh | Jun 1975 | Dec 2023 | Natural Gas : 97.6% Distillate Fuel Oil : 2.4% |
| Rolfe Canal Hydro | Briar-Hydro Associates | Penacook, NH | ISO New England (ISNE) | 27.8 GWh | Nov 1987 | Dec 2023 | Water |
| Roll Delano | Bloom Energy | Delano, CA | California Independent System Operator (CISO) | 8.9 GWh | Aug 2012 | Dec 2023 | Natural Gas |
| Roll Delano 2 | Bloom Energy | Delano, CA | California Independent System Operator (CISO) | 7.4 GWh | Aug 2012 | Dec 2023 | Natural Gas |
| Roll Lost Hills | Bloom Energy | Lost Hills, CA | California Independent System Operator (CISO) | 5.5 GWh | Nov 2012 | Dec 2023 | Natural Gas |
| Rolla Solar Farm (MO) | Missouri Jnt Muni.Pwr Elec. Ut. Comm. | Rolla, MO | Southwest Power Pool (SWPP) | 4.3 GWh | Apr 2016 | Dec 2023 | Solar |
| Rolling Hills | PacifiCorp | Glenrock, WY | PacifiCorp East (PACE) | 187.8 GWh | Dec 2008 | Dec 2023 | Wind |
| Rolling Hills Generating | Rolling Hills Generating LLC | Wilkesville, OH | PJM Interconnection, LLC (PJM) | 2.3 TWh | May 2003 | Dec 2023 | Natural Gas |
| Rolling Hills Wind Farm | MidAmerican Energy Co | Massena, IA | Midcontinent Independent System Operator, Inc. (MISO) | 1.7 TWh | Nov 2011 | Feb 2025 | Wind |
| Rolling Thunder Wind Farm Hybrid | AE Power Services LLC | Miller, SD | Southwest Power Pool (SWPP) | 79.7 GWh | Oct 2009 | Dec 2023 | Wind |
| Rollingstone Holdco CSG | Rollingstone Holdco LLC | Rollingstone, MN | Midcontinent Independent System Operator, Inc. (MISO) | 7.4 GWh | Jul 2019 | Dec 2023 | Solar |
| Rollins | Nevada Irrigation District | Colfax, CA | California Independent System Operator (CISO) | 73.1 GWh | Jul 1980 | Dec 2023 | Water |
| Rollins Wind Project | Evergreen Wind, LLC | Winn Village, ME | ISO New England (ISNE) | 132.2 GWh | Jun 2011 | Dec 2023 | Wind |
| Rollinsford | Green Mountain Power Corp | Rollinsford, NH | ISO New England (ISNE) | 4.0 GWh | Sep 1986 | Dec 2023 | Water |
| Romark PA Solar | Romark Logistics of PA Inc. | Hazle Township, PA | PJM Interconnection, LLC (PJM) | 1.7 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) | 98.8 GWh | Feb 1973 | Dec 2023 | Water |
| Roosevelt County | Boralex US Operations LLC | Portales, NM | Southwest Power Pool (SWPP) | 1.1 TWh | Nov 2015 | Feb 2025 | Wind |
| Roper Farm, LLC | Strata Manager, LLC | Grover, NC | Duke Energy Carolinas (DUK) | 9.4 GWh | May 2015 | Dec 2023 | Solar |
| Roquette America | Roquette America | Keokuk, IA | Midcontinent Independent System Operator, Inc. (MISO) | 198.7 GWh | Jun 2004 | Feb 2025 | Natural Gas |
| Roscoe Wind Farm LLC | RWE Renewables Americas, LLC | Roscoe, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 345.9 GWh | Jan 2008 | Feb 2025 | 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) | 3.0 GWh | Nov 2012 | Dec 2023 | Solar |
| Roseburg Forest Products Biomass | Roseburg Forest Products | Weed, CA | PacifiCorp West (PACW) | 57.4 GWh | Nov 1989 | Dec 2023 | Wood/Wood Waste Solids |
| Roseburg LFG | Roseburg LFG Energy LLC | Roseburg, OR | PacifiCorp West (PACW) | 5.5 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) | 935.0 GWh | Jun 2023 | Feb 2025 | Solar |
| Roseman | Roseman Energy, LLC | Anita, IA | Midcontinent Independent System Operator, Inc. (MISO) | 6.9 GWh | Jan 2017 | Dec 2023 | Wind |
| Rosemary Power Station | Virginia Electric & Power Co | Roanoke Rapids, NC | PJM Interconnection, LLC (PJM) | 6.5 GWh | Oct 1990 | Dec 2023 | Distillate Fuel Oil |
| Rosemond Solar Community Solar | Delaware River Solar, LLC | Fallsburg, NY | New York Independent System Operator (NYIS) | 3.4 GWh | Dec 2020 | Dec 2023 | Solar |
| Rosemount Community Solar | Rosemount Community Solar | Rosemount, MN | Midcontinent Independent System Operator, Inc. (MISO) | 8.1 GWh | Nov 2016 | Dec 2023 | Solar |
| Roseton Generating Facility | CCI Roseton LLC | Newsburgh, NY | New York Independent System Operator (NYIS) | 278.0 GWh | Aug 1974 | Feb 2025 | Natural Gas : 76.9% Residual Fuel Oil : 23.1% |
| Roseville Energy Park | City of Roseville - (CA) | Roseville, CA | Balancing Authority of Northern California (BANC) | 529.0 GWh | Oct 2007 | Feb 2025 | Natural Gas |
| Roseville Power Plant #2 | City of Roseville - (CA) | Rocklin, CA | Balancing Authority of Northern California (BANC) | 4.0 GWh | Mar 1986 | Dec 2023 | Natural Gas : 99.9% |
| Rosewater Wind Farm | Rosewater Wind Farm LLC | Chalmers, IN | Midcontinent Independent System Operator, Inc. (MISO) | 321.6 GWh | Nov 2020 | Feb 2025 | Wind |
| Rosewood Solar | Cypress Creek Renewables | Goldsboro, NC | Duke Energy Progress East (CPLE) | 3.9 GWh | Sep 2016 | Dec 2023 | Solar |
| Ross County Solar, LLC | Ross County Solar, LLC | Greenfield, OH | PJM Interconnection, LLC (PJM) | 22.1 GWh | - | Feb 2025 | Solar |
| Ross Hall Central Utility Plant | The George Washington University | Washington, DC | PJM Interconnection, LLC (PJM) | 9.0 GWh | Sep 2016 | Dec 2023 | Natural Gas |
| Roswell Solar, LLC | Roswell Solar, LLC | Roswell, NM | Southwest Power Pool (SWPP) | 147.5 GWh | Jul 2016 | Feb 2025 | Solar |
| Roth Rock North Wind Farm, LLC | Roth Rock Wind Farm LLC | Oakland, MD | PJM Interconnection, LLC (PJM) | 25.7 GWh | Jul 2011 | Feb 2025 | Wind |
| Roth Rock Wind Farm LLC | Roth Rock Wind Farm LLC | Oakland, MD | PJM Interconnection, LLC (PJM) | 102.9 GWh | Jul 2011 | Feb 2025 | Wind |
| Rothschild Biomass Cogen Facility | Wisconsin Electric Power Co | Rothschild, WI | Midcontinent Independent System Operator, Inc. (MISO) | 143.2 GWh | Oct 2013 | Dec 2023 | Wood/Wood Waste Solids : 96.1% Natural Gas : 3.9% |
| Rotor Clip | MERIT SI | Somerset, NJ | PJM Interconnection, LLC (PJM) | 1.7 GWh | Nov 2018 | Dec 2023 | Solar |
| Round Butte | Portland General Electric Co | Madras, OR | Portland General Electric Company (PGE) | 780.2 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) | 384.9 GWh | Nov 2023 | Feb 2025 | Wind |
| Roundhouse Wind Energy Project | Roundhouse Renewable Energy, LLC | Cheyenne, WY | Western Area Power Administration - Rocky Mountain Region (WACM) | 875.7 GWh | May 2020 | Feb 2025 | Wind |
| Roundtop | Roundtop Energy LLC | Meshoppen, PA | PJM Interconnection, LLC (PJM) | 60.3 GWh | Sep 2015 | Dec 2023 | Natural Gas |
| Rounseville Solar | Rounseville Solar 1, LLC | Rochester, MA | ISO New England (ISNE) | 4.3 GWh | Jan 2020 | Dec 2023 | Solar |
| Rousselot Inc | Rousselot Inc | Peabody, MA | ISO New England (ISNE) | 15.0 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) | 6.3 GWh | Nov 2018 | Dec 2023 | Solar |
| Route 19 #1 Community Solar Farm | Generate Capital | Pike, NY | New York Independent System Operator (NYIS) | 3.8 GWh | May 2022 | Dec 2023 | Solar |
| Route 19 #2 Community Solar Farm | Generate Capital | Pike, NY | New York Independent System Operator (NYIS) | 9.1 GWh | May 2022 | Dec 2023 | Solar |
| Route 22 Community Solar Farm CSG | KSI II Consolidated, LLC | Plattsburgh, NY | New York Independent System Operator (NYIS) | 5.9 GWh | Sep 2021 | Dec 2023 | Solar |
| Route 57 Solar | Citizens Enterprises Corporation | Agawam, MA | ISO New England (ISNE) | 2.1 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) | 143.3 GWh | Apr 2022 | Feb 2025 | Solar |
| Route 66 Wind Plant | Onward Energy | Panhandle, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 614.8 GWh | Jul 2015 | Dec 2023 | Wind |
| Route 76 Boone Solar 1 | Route 76 Boone Solar 1, LLC | Poplar Grove, IL | PJM Interconnection, LLC (PJM) | 3.8 GWh | Sep 2020 | Dec 2023 | Solar |
| Rowan | Southern Power Co | Salisbury, NC | Duke Energy Carolinas (DUK) | 4.2 TWh | Mar 2001 | Feb 2025 | Natural Gas : 99.7% |
| Rowe (CSG) | AES Distributed Energy | Olean, NY | ISO New England (ISNE) | 8.1 GWh | Oct 2021 | Dec 2023 | Solar |
| Rowesville Rd Plant | City of Orangeburg - (SC) | Orangeburg, SC | Dominion Energy South Carolina, Inc. (SCEG) | 770.0 MWh | May 1994 | Dec 2023 | Natural Gas |
| Rowland Solar II | Cutlass II Solar LLC | Richmond, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 249.3 GWh | - | Feb 2025 | Solar |
| Roxboro | Duke Energy Progress - (NC) | Semora, NC | Duke Energy Progress East (CPLE) | 7.0 TWh | Apr 1966 | Feb 2025 | Bituminous Coal : 99.6% |
| Roxboro Farm | Strata Manager, LLC | Roxboro, NC | Duke Energy Progress East (CPLE) | 9.1 GWh | Mar 2014 | Dec 2023 | Solar |
| Roxboro Solar Farm, LLC | Cypress Creek Renewables | Oxford, NC | Duke Energy Progress East (CPLE) | 9.0 GWh | Nov 2015 | Dec 2023 | Solar |
| RoxWind | RoxWind LLC | Roxbury, ME | ISO New England (ISNE) | 10.4 GWh | Oct 2021 | Dec 2023 | Wind |
| Royal Solar | Cypress Creek Renewables | Godwin, NC | Duke Energy Progress East (CPLE) | 8.5 GWh | Jul 2015 | Dec 2023 | Solar |
| Royal Solar Partners (CSG) | Royal Solar Partners, LLC | Oswegatchie, NY | New York Independent System Operator (NYIS) | 244.0 MWh | Jul 2023 | Dec 2023 | Solar |
| Royal Wine Corp Solar Power Plant | Royal Wine Corp | Bayonne, NJ | PJM Interconnection, LLC (PJM) | 2.6 GWh | Nov 2011 | Jan 2023 | Solar |
| Roza | U S Bureau of Reclamation | Yakima, WA | Bonneville Power Administration (BPAT) | 54.5 GWh | Jul 1958 | Dec 2023 | Water |
| RP-Orlando, LLC | Duke Energy Renewables Services | Orlando, FL | Duke Energy Florida, Inc. (FPC) | 8.7 GWh | Nov 2011 | Dec 2023 | Solar |
| RP Wind | Consolidated Edison Solutions Inc. | Russells Point, OH | PJM Interconnection, LLC (PJM) | 7.6 GWh | Nov 2013 | Dec 2023 | Wind |
| RPUWD Scheuer Well Solar Project | MN8 Energy LLC | San Bernardino, CA | California Independent System Operator (CISO) | 4.8 GWh | May 2018 | Oct 2023 | Solar |
| RS Cogen | Westlake 2 US LLC | Lake Charles, LA | Midcontinent Independent System Operator, Inc. (MISO) | 1.9 TWh | Nov 2002 | Feb 2025 | Natural Gas |
Summary of Power Plants By State
Figures are based on February 2025 generation numbers.| State | Rank | Active Plants | Feb 2025 Generation |
|---|---|---|---|
| Alabama | # 7 | 75 | 10,454.23 GWh |
| Alaska | # 48 | 136 | 486.57 GWh |
| Arizona | # 15 | 165 | 7,949.76 GWh |
| Arkansas | # 28 | 80 | 4,750.62 GWh |
| California | # 5 | 1,593 | 15,002.38 GWh |
| Colorado | # 30 | 265 | 4,484.87 GWh |
| Connecticut | # 34 | 152 | 3,568.74 GWh |
| Delaware | # 49 | 31 | 376.39 GWh |
| District of Columbia | # 51 | 12 | 16.79 GWh |
| Florida | # 3 | 304 | 17,498.62 GWh |
| Georgia | # 8 | 241 | 10,439.72 GWh |
| Hawaii | # 46 | 66 | 666.80 GWh |
| Idaho | # 44 | 143 | 1,423.14 GWh |
| Illinois | # 4 | 338 | 15,696.94 GWh |
| Indiana | # 12 | 203 | 9,055.86 GWh |
| Iowa | # 20 | 281 | 6,506.74 GWh |
| Kansas | # 24 | 157 | 5,156.03 GWh |
| Kentucky | # 21 | 56 | 6,138.53 GWh |
| Louisiana | # 17 | 80 | 7,192.83 GWh |
| Maine | # 45 | 159 | 1,123.08 GWh |
| Maryland | # 39 | 181 | 2,579.41 GWh |
| Massachusetts | # 42 | 599 | 1,604.74 GWh |
| Michigan | # 10 | 267 | 10,280.63 GWh |
| Minnesota | # 27 | 740 | 5,066.98 GWh |
| Mississippi | # 22 | 55 | 5,414.37 GWh |
| Missouri | # 19 | 118 | 6,559.07 GWh |
| State | Rank | Active Plants | Feb 2025 Generation |
|---|---|---|---|
| Montana | # 40 | 69 | 2,324.85 GWh |
| Nebraska | # 36 | 119 | 3,333.41 GWh |
| Nevada | # 37 | 109 | 3,002.03 GWh |
| New Hampshire | # 43 | 56 | 1,435.29 GWh |
| New Jersey | # 31 | 375 | 4,428.89 GWh |
| New Mexico | # 38 | 140 | 2,585.31 GWh |
| New York | # 11 | 830 | 10,266.35 GWh |
| North Carolina | # 9 | 880 | 10,422.85 GWh |
| North Dakota | # 33 | 57 | 3,825.72 GWh |
| Ohio | # 6 | 190 | 12,150.65 GWh |
| Oklahoma | # 18 | 131 | 6,818.46 GWh |
| Oregon | # 25 | 259 | 5,152.36 GWh |
| Pennsylvania | # 2 | 240 | 21,039.59 GWh |
| Rhode Island | # 47 | 95 | 598.64 GWh |
| South Carolina | # 14 | 198 | 8,120.13 GWh |
| South Dakota | # 41 | 52 | 1,740.50 GWh |
| Tennessee | # 26 | 84 | 5,101.16 GWh |
| Texas | # 1 | 813 | 43,152.96 GWh |
| Utah | # 35 | 119 | 3,334.96 GWh |
| Vermont | # 50 | 112 | 195.02 GWh |
| Virginia | # 13 | 215 | 8,814.15 GWh |
| Washington | # 16 | 137 | 7,908.11 GWh |
| West Virginia | # 29 | 36 | 4,645.25 GWh |
| Wisconsin | # 23 | 221 | 5,315.49 GWh |
| Wyoming | # 32 | 73 | 3,941.95 GWh |