Directory of Power Plants in the United States
Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
---|---|---|---|---|---|---|---|
Monterey One Water | Monterey One Water | Marina, CA | California Independent System Operator (CISO) | 7.3 GWh | Jul 1988 | Dec 2024 | Other Biomass Gas : 74.6% Natural Gas : 25.4% |
Plant No 2 Orange County | Orange County Sanitation Dist | Huntington Beach, CA | California Independent System Operator (CISO) | 59.3 GWh | May 1993 | Dec 2024 | Other Biomass Gas : 73.9% Natural Gas : 26.1% |
Southside Water Reclamation Plant | Albuquerque City of | Albuquerque, NM | Public Service Company of New Mexico (PNM) | 18.1 GWh | Jan 1987 | Apr 2025 | Other Biomass Gas : 72.2% Natural Gas : 27.8% |
Silicon Valley Clean Water | Silicon Valley Clean Water | Redwood City, CA | California Independent System Operator (CISO) | 7.0 GWh | Feb 2015 | Dec 2024 | Other Biomass Gas : 71.4% Natural Gas : 28.6% |
Hyperion Treatment Plant CHP Plant | Constellation New Energy Inc. | Playa del Rey, CA | Los Angeles Department of Water and Power (LDWP) | 144.0 GWh | Mar 2017 | Apr 2025 | Other Biomass Gas : 65.1% Natural Gas : 34.9% |
City of Hayward WWTP | City of Hayward | Hayward, CA | California Independent System Operator (CISO) | 11.3 GWh | Oct 2010 | Dec 2024 | Other Biomass Gas : 60.4% Solar : 27.7% Natural Gas : 12.0% |
SJ/SC WPCP | San Jose/Santa Clara Water P C | San Jose, CA | California Independent System Operator (CISO) | 83.7 GWh | Jan 1953 | Apr 2025 | Other Biomass Gas : 50.1% Natural Gas : 49.8% |
Richland Center Renewable Energy LLC | Richland Center Renewable Energy LLC | Richland Center, WI | Midcontinent Independent System Operator, Inc. (MISO) | 6.0 GWh | Feb 2013 | Dec 2024 | Other Biomass Gas |
Akron WRF | City of Akron | Akron, OH | PJM Interconnection, LLC (PJM) | 7.8 GWh | Apr 2014 | Apr 2025 | Other Biomass Gas |
Water Reclamation Plant | City of Rochester | Rochester, MN | Midcontinent Independent System Operator, Inc. (MISO) | 3.9 GWh | Feb 2003 | Dec 2024 | Other Biomass Gas |
Viresco Turtle Lake | Viresco Turtle Lake | Turtle Lake, WI | Midcontinent Independent System Operator, Inc. (MISO) | 7.8 GWh | Aug 2013 | Dec 2024 | Other Biomass Gas |
POTB Digester | Tillamook BioGas, LLC Digester | Tillamook, OR | Bonneville Power Administration (BPAT) | 629.0 MWh | Oct 2013 | Dec 2023 | Other Biomass Gas |
Hometown Bio Energy LLC | Hometown Bio Energy LLC | Le Sueur, MN | Midcontinent Independent System Operator, Inc. (MISO) | 20.4 GWh | Nov 2013 | Dec 2023 | Other Biomass Gas |
ABEC Bidart-Old River LLC | ABEC Bidart-Old River LLC | Bakersfield, CA | California Independent System Operator (CISO) | 16.3 GWh | Nov 2013 | Dec 2024 | Other Biomass Gas |
Synergy Biogas | CH4 Biogas LLC | Wyoming, NY | New York Independent System Operator (NYIS) | 3.8 GWh | Nov 2011 | Dec 2024 | Other Biomass Gas |
Collinwood BioEnergy Facility | Collinwood BioEnergy | Cleveland, OH | PJM Interconnection, LLC (PJM) | 2.1 GWh | Apr 2011 | Dec 2023 | Other Biomass Gas |
Zeeland Farm Services | Zeeland Farm Services | Zeeland, MI | Midcontinent Independent System Operator, Inc. (MISO) | 13.2 GWh | Feb 2006 | Dec 2023 | Other Biomass Gas |
Green Cow Power | Green Cow Power LLC | Goshen, IN | Midcontinent Independent System Operator, Inc. (MISO) | 13.5 GWh | Mar 2015 | Dec 2024 | Other Biomass Gas |
Verwey-Hanford Dairy Digester #1 | AlsoEnergy | Hanford, CA | California Independent System Operator (CISO) | 901.6 MWh | Sep 2016 | Dec 2024 | Other Biomass Gas |
ABEC #2 dba West-Star Dairy | ABEC #2 LLC | Buttonwillow, CA | California Independent System Operator (CISO) | 8.5 GWh | Jan 2018 | Dec 2024 | Other Biomass Gas |
ABEC #3 dba Lakeview Dairy | ABEC #3 LLC | Bakersfield, CA | California Independent System Operator (CISO) | 6.0 GWh | Jan 2018 | Dec 2024 | Other Biomass Gas |
ABEC #4 dba CE&S Dairy | ABEC #4 LLC | Bakersfield, CA | California Independent System Operator (CISO) | 7.9 GWh | Jan 2018 | Dec 2024 | Other Biomass Gas |
Gas Utilization Facility | City of San Diego | San Diego, CA | California Independent System Operator (CISO) | 31.7 GWh | May 1985 | Apr 2025 | Other Biomass Gas |
Santa Barbara ReSource Center | County of Santa Barbara | Goleta, CA | California Independent System Operator (CISO) | 5.4 GWh | May 2022 | Dec 2024 | Other Biomass Gas |
OES Biogas Power | Organic Energy Solutions, Inc. | San Bernardino, CA | California Independent System Operator (CISO) | 4.9 GWh | - | Dec 2024 | Other Biomass Gas |
Durham AWTF | Clean Water Services | Tigard, OR | Portland General Electric Company (PGE) | 6.8 GWh | Mar 2015 | Apr 2025 | Other Biomass Gas |
BioTown Ag | Bio Town Biogas, LLC | Reynolds, IN | Midcontinent Independent System Operator, Inc. (MISO) | 33.3 GWh | May 2011 | Dec 2024 | Other Biomass Gas |
Zero Waste Energy Development Co LLC | Zero Waste Energy Development Company LLC | San Jose, CA | California Independent System Operator (CISO) | 1.8 GWh | Jan 2015 | Dec 2024 | Other Biomass Gas |
Fremont Community Digester, LLC | Generate Fremont Digester, LLC. | Newaygo, MI | Midcontinent Independent System Operator, Inc. (MISO) | 375.0 MWh | Nov 2012 | Dec 2024 | Other Biomass Gas |
West Point Treatment Plant | King County Dept-Natural Res | Seattle, WA | Seattle City Light (SCL) | 9.6 GWh | May 2012 | Dec 2024 | Other Biomass Gas |
Metro Wastewater Reclamation District | ENGIE Denver Metro LLC | Denver, CO | Public Service Company of Colorado (PSCO) | 37.1 GWh | Mar 1985 | Apr 2025 | Other Biomass Gas |
Kettle Butte Digester, LLC | Kettle Butte Digester, LLC | Roberts, ID | PacifiCorp East (PACE) | 9.2 GWh | Apr 2011 | Dec 2024 | Other Biomass Gas |
SF Southeast Cogen Plant | City & County of San Francisco | San Francisco, CA | California Independent System Operator (CISO) | 3.9 GWh | May 2002 | Dec 2024 | Other Biomass Gas |
Power Generation Station (PGS) 2 | East Bay Municipal Util Dist | Oakland, CA | California Independent System Operator (CISO) | 16.5 GWh | Nov 2011 | Dec 2024 | Other Biomass Gas |
Blue Mountain Biogas | Blue Mountain Biogas LLC | Milford, UT | PacifiCorp East (PACE) | 12.0 MWh | Sep 2012 | Dec 2023 | Other Biomass Gas |
Molson Coors Shenandoah Brewery | Molson Coors Shenandoah Brewery | Elkton, VA | PJM Interconnection, LLC (PJM) | 6.6 GWh | May 2012 | Apr 2025 | Other Biomass Gas |
Big Sky Dairy Digester | DF-AP #1 LLC | Gooding, ID | Idaho Power Company (IPCO) | 8.8 GWh | Dec 2008 | Dec 2024 | Other Biomass Gas |
Verwey-Hanford Dairy Digester #2 | Hanford Renewable Energy LLC | Hanford, CA | California Independent System Operator (CISO) | 5.9 GWh | Jun 2019 | Dec 2024 | Other Biomass Gas |
Verwey-Hanford Dairy Digester #3 | Hanford Renewable Energy LLC | Hanford, CA | California Independent System Operator (CISO) | 5.4 GWh | Jun 2019 | Dec 2024 | Other Biomass Gas |
Toyota Long Beach Trigen | Long Beach Trigen, LLC | Long Beach, CA | California Independent System Operator (CISO) | 16.8 GWh | Oct 2023 | Dec 2024 | Other Biomass Gas |
WLWPCF Cogeneration Facility | City of Salem Public Works | Keizer, OR | Portland General Electric Company (PGE) | 6.4 GWh | May 2020 | Dec 2024 | Other Biomass Gas |
Still Water Power | Still Water Power LLC | Hanford, CA | California Independent System Operator (CISO) | 674.0 MWh | Apr 2020 | Dec 2024 | Other Biomass Gas |
Diamond H Dairy Power | Madera DP 2, LLC | Chowchilla, CA | California Independent System Operator (CISO) | 11.9 GWh | Sep 2021 | Dec 2024 | Other Biomass Gas |
West Point RNG | Camco International Group, Inc. | Wendell, ID | Idaho Power Company (IPCO) | 5.2 GWh | Jul 2024 | Dec 2024 | Other Biomass Gas |
Turkey Point | Florida Power & Light Co | Homestead, FL | Florida Power & Light Co. (FPL) | 20.6 TWh | Mar 1967 | Apr 2025 | Nuclear : 66.2% Natural Gas : 33.8% |
Monticello Nuclear Facility | Northern States Power Co - Minnesota | Monticello, MN | Midcontinent Independent System Operator, Inc. (MISO) | 5.3 TWh | May 1971 | Apr 2025 | Nuclear |
Dresden Generating Station | Constellation Nuclear | Morris, IL | PJM Interconnection, LLC (PJM) | 15.3 TWh | Jul 1970 | Apr 2025 | Nuclear |
Prairie Island | Northern States Power Co - Minnesota | Welch, MN | Midcontinent Independent System Operator, Inc. (MISO) | 7.5 TWh | Jan 1974 | Apr 2025 | Nuclear |
Fermi | DTE Electric Company | Frenchtown Twp, MI | Midcontinent Independent System Operator, Inc. (MISO) | 9.6 TWh | Mar 1966 | Apr 2025 | Nuclear |
Vogtle | Georgia Power Co | Waynesboro, GA | Southern Company Services, Inc. - Trans (SOCO) | 35.3 TWh | Apr 1987 | Apr 2025 | Nuclear |
Quad Cities Generating Station | Constellation Nuclear | Cordova, IL | PJM Interconnection, LLC (PJM) | 15.4 TWh | Nov 1972 | Apr 2025 | Nuclear |
Wolf Creek Generating Station | Wolf Creek Nuclear Optg Corp | Burlington, KS | Southwest Power Pool (SWPP) | 10.2 TWh | Aug 1985 | Apr 2025 | Nuclear |
Columbia Generating Station | Energy Northwest | Richland, WA | Bonneville Power Administration (BPAT) | 9.3 TWh | Nov 1984 | Apr 2025 | Nuclear |
Millstone | Dominion Energy Nuclear Conn Inc | Waterford, CT | ISO New England (ISNE) | 16.5 TWh | Nov 1975 | Apr 2025 | Nuclear |
Browns Ferry | Tennessee Valley Authority | Decatur, AL | Tennessee Valley Authority (TVA) | 28.8 TWh | Jul 1974 | Apr 2025 | Nuclear |
Clinton Power Station | Constellation Nuclear | Clinton, IL | Midcontinent Independent System Operator, Inc. (MISO) | 9.6 TWh | Oct 1987 | Apr 2025 | Nuclear |
Diablo Canyon | Pacific Gas & Electric Co. | Avila Beach, CA | California Independent System Operator (CISO) | 18.4 TWh | Apr 1985 | Apr 2025 | Nuclear |
Braidwood Generation Station | Constellation Nuclear | Braceville, IL | PJM Interconnection, LLC (PJM) | 20.0 TWh | Jun 1988 | Apr 2025 | Nuclear |
LaSalle Generating Station | Constellation Nuclear | Marseilles, IL | PJM Interconnection, LLC (PJM) | 19.6 TWh | Dec 1983 | Apr 2025 | Nuclear |
Oconee | Duke Energy Carolinas, LLC | Seneca, SC | Duke Energy Carolinas (DUK) | 21.7 TWh | Jun 1973 | Apr 2025 | Nuclear |
Davis Besse | Energy Harbor Nuclear Generation LLC | Oak Harbor, OH | PJM Interconnection, LLC (PJM) | 8.0 TWh | Oct 1977 | Apr 2025 | Nuclear |
North Anna | Virginia Electric & Power Co | Mineral, VA | PJM Interconnection, LLC (PJM) | 16.0 TWh | May 1978 | Apr 2025 | Nuclear |
Catawba | Duke Energy Carolinas, LLC | York, SC | Duke Energy Carolinas (DUK) | 19.2 TWh | May 1985 | Apr 2025 | Nuclear |
TalenEnergy Susquehanna | TalenEnergy Susquehanna LLC | Berwick, PA | PJM Interconnection, LLC (PJM) | 19.8 TWh | May 1983 | Apr 2025 | Nuclear |
Limerick | Constellation Nuclear | Sanatoga, PA | PJM Interconnection, LLC (PJM) | 19.9 TWh | Jan 1986 | Apr 2025 | Nuclear |
Joseph M Farley | Alabama Power Co | Columbia, AL | Southern Company Services, Inc. - Trans (SOCO) | 14.6 TWh | Nov 1977 | Apr 2025 | Nuclear |
Donald C Cook | Indiana Michigan Power Co | Bridgman, MI | PJM Interconnection, LLC (PJM) | 18.2 TWh | Jul 1975 | Apr 2025 | Nuclear |
McGuire | Duke Energy Carolinas, LLC | Huntersville, NC | Duke Energy Carolinas (DUK) | 19.3 TWh | Aug 1981 | Apr 2025 | Nuclear |
Nine Mile Point Nuclear Station | Constellation Nuclear | Lycoming, NY | New York Independent System Operator (NYIS) | 15.7 TWh | Nov 1969 | Apr 2025 | Nuclear |
Beaver Valley | Energy Harbor Nuclear Generation LLC | Shippingport, PA | PJM Interconnection, LLC (PJM) | 14.8 TWh | Aug 1976 | Apr 2025 | Nuclear |
James A Fitzpatrick | Constellation Nuclear | Lycoming, NY | New York Independent System Operator (NYIS) | 6.8 TWh | Jul 1976 | Apr 2025 | Nuclear |
Brunswick Nuclear | Duke Energy Progress - (NC) | Southport, NC | Duke Energy Progress East (CPLE) | 15.5 TWh | Oct 1975 | Apr 2025 | Nuclear |
R E Ginna Nuclear Power Plant | Constellation Nuclear | Ontario, NY | New York Independent System Operator (NYIS) | 4.8 TWh | Jun 1970 | Apr 2025 | Nuclear |
Calvert Cliffs Nuclear Power Plant | Constellation Nuclear | Lusby, MD | PJM Interconnection, LLC (PJM) | 14.6 TWh | Apr 1975 | Apr 2025 | Nuclear |
Comanche Peak | Luminant Generation Company LLC | Glen Rose, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 19.4 TWh | Jul 1990 | Apr 2025 | Nuclear |
Palo Verde | Arizona Public Service Co | Wintersburg, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 32.0 TWh | Dec 1985 | Apr 2025 | Nuclear |
Waterford 3 | Entergy Louisiana LLC | Killona, LA | Midcontinent Independent System Operator, Inc. (MISO) | 8.1 TWh | Aug 1985 | Apr 2025 | Nuclear |
Edwin I Hatch | Georgia Power Co | Baxley, GA | Southern Company Services, Inc. - Trans (SOCO) | 14.0 TWh | Nov 1975 | Apr 2025 | Nuclear |
PSEG Hope Creek Generating Station | PSEG Nuclear LLC | Hancocks Bridge, NJ | PJM Interconnection, LLC (PJM) | 10.0 TWh | Nov 1986 | Apr 2025 | Nuclear |
V C Summer | Dominion Energy South Carolina, Inc | Jenkinsville, SC | Dominion Energy South Carolina, Inc. (SCEG) | 7.3 TWh | Dec 1983 | Apr 2025 | Nuclear |
Sequoyah | Tennessee Valley Authority | Soddy Daisy, TN | Tennessee Valley Authority (TVA) | 11.2 TWh | Jun 1981 | Apr 2025 | Nuclear |
Seabrook | NextEra Energy Seabrook LLC | Seabrook, NH | ISO New England (ISNE) | 9.6 TWh | Jul 1990 | Apr 2025 | Nuclear |
St Lucie | Florida Power & Light Co | Jensen Beach, FL | Florida Power & Light Co. (FPL) | 15.7 TWh | Apr 1976 | Apr 2025 | Nuclear |
Harris | Duke Energy Progress - (NC) | New Hill, NC | Duke Energy Progress East (CPLE) | 8.2 TWh | Apr 1987 | Apr 2025 | Nuclear |
Callaway | Union Electric Co - (MO) | Fulton, MO | Midcontinent Independent System Operator, Inc. (MISO) | 10.6 TWh | Nov 1984 | Mar 2025 | Nuclear |
Perry | Energy Harbor Nuclear Generation LLC | Perry, OH | PJM Interconnection, LLC (PJM) | 8.9 TWh | Oct 1987 | Apr 2025 | Nuclear |
Grand Gulf | System Energy Resources, Inc | Port Gibson, MS | Midcontinent Independent System Operator, Inc. (MISO) | 11.4 TWh | Jun 1985 | Apr 2025 | Nuclear |
Byron Generating Station | Constellation Nuclear | Byron, IL | PJM Interconnection, LLC (PJM) | 19.2 TWh | Aug 1985 | Apr 2025 | Nuclear |
Point Beach Nuclear Plant | NextEra Energy Point Beach LLC | Two Rivers, WI | Midcontinent Independent System Operator, Inc. (MISO) | 9.8 TWh | May 1969 | Apr 2025 | Nuclear |
PSEG Salem Generating Station | PSEG Nuclear LLC | Hancocks Bridge, NJ | PJM Interconnection, LLC (PJM) | 18.0 TWh | May 1971 | Apr 2025 | Nuclear |
Surry | Virginia Electric & Power Co | Surry, VA | PJM Interconnection, LLC (PJM) | 13.4 TWh | Nov 1972 | Apr 2025 | Nuclear |
H B Robinson | Duke Energy Progress - (NC) | Hartsville, SC | Duke Energy Progress East (CPLE) | 6.2 TWh | Feb 1971 | Apr 2025 | Nuclear |
River Bend | Entergy Louisiana LLC | St. Francisville, LA | Midcontinent Independent System Operator, Inc. (MISO) | 7.1 TWh | May 1986 | Apr 2025 | Nuclear |
South Texas Project | STP Nuclear Operating Co | Wadsworth, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 20.7 TWh | Jul 1988 | Apr 2025 | Nuclear |
Peach Bottom | Constellation Nuclear | Delta, PA | PJM Interconnection, LLC (PJM) | 21.9 TWh | Jun 1974 | Apr 2025 | Nuclear |
Arkansas Nuclear One | Entergy Arkansas LLC | Russellville, AR | Midcontinent Independent System Operator, Inc. (MISO) | 14.7 TWh | Nov 1974 | Apr 2025 | Nuclear |
Cooper Nuclear Station | Nebraska Public Power District | Brownville, NE | Southwest Power Pool (SWPP) | 6.1 TWh | Feb 1974 | Apr 2025 | Nuclear |
Watts Bar Nuclear Plant | Tennessee Valley Authority | Spring City, TN | Tennessee Valley Authority (TVA) | 15.4 TWh | Apr 1996 | Apr 2025 | Nuclear |
Camden Resource Recovery Facility | Covanta Camden Energy Recovery Center | Camden, NJ | PJM Interconnection, LLC (PJM) | 173.9 GWh | Feb 1991 | Apr 2025 | Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0% |
Wheelabrator Baltimore Refuse | Wheelabrator Environmental Systems | Baltimore, MD | PJM Interconnection, LLC (PJM) | 287.9 GWh | Oct 1984 | Apr 2025 | Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0% |
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 |