Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Baptist Medical Center | Baptist Memorial Hospital | Jacksonville, FL | JEA (JEA) | 19.3 GWh | Nov 1983 | Apr 2025 | Natural Gas |
| Covanta Hennepin Energy | Covanta Energy Co | Minneapolis, MN | Midcontinent Independent System Operator, Inc. (MISO) | 208.4 GWh | Sep 1989 | Apr 2025 | Non-biogenic Municipal Solid Waste : 54.7% Biogenic Municipal Solid Waste : 44.7% Natural Gas : 0.6% |
| WestRock-West Point Mill | WestRock-West Point Mill | West Point, VA | PJM Interconnection, LLC (PJM) | 503.5 GWh | Dec 1953 | Apr 2025 | Black Liquor : 43.4% Natural Gas : 37.2% Wood/Wood Waste Solids : 15.4% Bituminous Coal : 2.8% Sludge Waste : 1.2% |
| Encina Water Pollution Control | Encina Joint Powers Authority | Carlsbad, CA | California Independent System Operator (CISO) | 14.0 GWh | Oct 2008 | Apr 2025 | Other Biomass Gas : 95.9% Natural Gas : 4.1% |
| General Electric Aircraft Engines | General Electric Aircraft Engines | Lynn, MA | ISO New England (ISNE) | 2.3 GWh | Dec 1947 | Apr 2025 | Solar |
| Energy Center Dover | Cartier Energy, LLC | Dover, DE | PJM Interconnection, LLC (PJM) | 111.9 GWh | Apr 1985 | Apr 2025 | Natural Gas : 99.6% |
| Kaweah Delta District Hospital | Kaweah Delta Hospital | Visalia, CA | California Independent System Operator (CISO) | 21.3 GWh | Sep 2008 | Apr 2025 | Natural Gas |
| Wabtec U.S Rail, Grove City Engine Plant | General Electric Co | Grove City, PA | PJM Interconnection, LLC (PJM) | 5.7 GWh | May 1984 | Apr 2025 | Distillate Fuel Oil |
| Tesoro Hawaii | PAR Petroleum | Kapolei, HI | (NA) | 158.8 GWh | Nov 1982 | Apr 2025 | Waste/Other Oil : 94.2% Distillate Fuel Oil : 5.8% |
| Hampton Facility | Foss Manufacturing Company LLC | Hampton, NH | ISO New England (ISNE) | 21.2 GWh | Sep 1978 | Apr 2025 | Natural Gas |
| Harrisburg Facility | Harrisburg Authority | Harrisburg, PA | PJM Interconnection, LLC (PJM) | 102.3 GWh | Mar 2006 | Apr 2025 | Non-biogenic Municipal Solid Waste : 53.0% Biogenic Municipal Solid Waste : 43.4% Natural Gas : 3.7% |
| CIP II/AR Bridgewater Holdings - NJCOE | COE Bridgewater LLC c/o Thor Equities, LLC | Bridgewater, NJ | PJM Interconnection, LLC (PJM) | 25.9 GWh | Oct 2002 | Apr 2025 | Natural Gas : 99.2% Distillate Fuel Oil : 0.8% |
| Hoffmann LaRoche | PB Nutclif Master, LLC | Nutley, NJ | PJM Interconnection, LLC (PJM) | 50.0 GWh | Apr 2004 | Apr 2025 | Natural Gas : 99.5% |
| Indiana University of Pennsylvania | Indiana University of Penn | Indiana, PA | PJM Interconnection, LLC (PJM) | 14.2 GWh | Feb 1988 | Apr 2025 | Natural Gas : 96.3% Distillate Fuel Oil : 3.7% |
| Seadrift Coke LP | Seadrift Coke L P | Port Lavaca, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 23.2 GWh | Oct 1983 | Apr 2025 | Petroleum Coke : 69.6% Other Gas : 28.3% Natural Gas : 2.1% |
| Childrens Hospital | DTE San Diego COGEN Inc. | San Diego, CA | California Independent System Operator (CISO) | 26.3 GWh | Mar 2000 | Apr 2025 | Natural 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 |
| CF Industries Yazoo City Complex | CF Industries Nitrogen LLC | Yazoo City, MS | Midcontinent Independent System Operator, Inc. (MISO) | 140.0 GWh | Jun 1984 | Apr 2025 | Natural Gas |
| Fernandina Beach Mill | WestRock, Fernandina Beach | Fernandina Beach, FL | JEA (JEA) | 589.6 GWh | Aug 1982 | Apr 2025 | Black Liquor : 51.6% Natural Gas : 26.5% Wood/Wood Waste Solids : 17.8% Bituminous Coal : 3.6% Distillate Fuel Oil : 0.6% |
| Mosaic Co Tampa Facility | Mosaic Company | Riverview, FL | Tampa Electric Company (TEC) | 101.3 GWh | Jul 1988 | Apr 2025 | Other Fuel |
| Loma Linda University Cogen | Loma Linda University | Loma Linda, CA | California Independent System Operator (CISO) | 63.4 GWh | Jan 1980 | Apr 2025 | Natural Gas |
| Escanaba Mill | Billerud Escanaba LLC | Escanaba, MI | Midcontinent Independent System Operator, Inc. (MISO) | 459.7 GWh | Dec 1968 | Apr 2025 | Black Liquor : 45.5% Natural Gas : 31.2% Wood/Wood Waste Solids : 22.5% Residual Fuel Oil : 0.6% |
| El Segundo Cogen | Chevron USA Inc-El Segundo | El Segundo, CA | California Independent System Operator (CISO) | 1.2 TWh | Nov 1987 | Apr 2025 | Natural Gas : 99.6% |
| Merck Rahway Power Plant | Merck & Co Inc | Rahway, NJ | PJM Interconnection, LLC (PJM) | 30.1 GWh | Dec 1976 | Apr 2025 | Natural Gas : 99.4% |
| Leaf River Cellulose LLC | Leaf River Cellulose LLC | New Augusta, MS | Southern Company Services, Inc. - Trans (SOCO) | 412.8 GWh | Jun 1984 | Apr 2025 | Black Liquor : 78.7% Wood/Wood Waste Solids : 16.7% Natural Gas : 4.6% |
| Pixelle Specialty Solutions LLC - Chilli | Pixelle Specialty Solution, LLC | Chillicothe, OH | PJM Interconnection, LLC (PJM) | 218.8 GWh | Jan 1952 | Apr 2025 | Black Liquor : 42.7% Natural Gas : 40.3% Wood/Wood Waste Solids : 14.3% Tire-derived Fuels : 1.9% Distillate Fuel Oil : 0.8% |
| Domtar Kingsport Mill | Domtar Paper Co LLC Kingsport Mill | Kingsport, TN | Tennessee Valley Authority (TVA) | 135.5 GWh | Sep 2006 | Apr 2025 | Natural Gas : 74.1% Wood/Wood Waste Solids : 22.1% Sludge Waste : 2.0% Other Biomass Solids : 1.8% |
| California Institute of Technology | California Institute-Technology | Pasadena, CA | California Independent System Operator (CISO) | 59.6 GWh | Jul 2003 | Apr 2025 | Natural Gas |
| Kansas River Project | Bowersock Mills & Power Co | Lawrence, KS | Southwest Power Pool (SWPP) | 21.6 GWh | Dec 1919 | Apr 2025 | Water |
| Big Creek Water Works | Big Creek Water Works Ltd | Hyampom, CA | California Independent System Operator (CISO) | 12.5 GWh | Dec 1986 | Apr 2025 | Water |
| Cornell Hydro | Cornell Hydro | Ithaca, NY | New York Independent System Operator (NYIS) | 3.2 GWh | Nov 1981 | Apr 2025 | Water |
| King City Power Plant | Calpine King City Cogen LLC | King City, CA | California Independent System Operator (CISO) | 38.1 GWh | Jan 1989 | Apr 2025 | Natural Gas |
| Bayou Cogen Plant | Air Liquide Large Industries U S LP | Pasadena, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 2.1 TWh | Nov 1984 | Apr 2025 | Natural Gas : 91.5% Other Gas : 8.5% |
| T B Simon Power Plant | Michigan State University | East Lansing, MI | Midcontinent Independent System Operator, Inc. (MISO) | 249.6 GWh | Nov 1965 | Apr 2025 | Natural Gas |
| H Power | Covanta Honolulu Resource Recovery | Kapolei, HI | 357.2 GWh | Oct 1989 | Apr 2025 | Non-biogenic Municipal Solid Waste : 54.4% Biogenic Municipal Solid Waste : 44.5% Distillate Fuel Oil : 1.1% | |
| 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% |
| Marathon Bay Area Cogen | Tesoro Marketing & Refining Co. LLC (Martinez) | Martinez, CA | California Independent System Operator (CISO) | 641.9 GWh | Jan 1987 | Apr 2025 | Natural Gas |
| Greenleaf 2 Power Plant | Greenleaf Energy LLC | Yuba City, CA | California Independent System Operator (CISO) | 31.3 GWh | Sep 1989 | Apr 2025 | Natural Gas |
| Consumer Operations LLC | Georgia-Pacific Consumer Oper. Green Bay LLC | Green Bay, WI | Midcontinent Independent System Operator, Inc. (MISO) | 252.5 GWh | Dec 1953 | Apr 2025 | Natural Gas |
| Georgia-Pacific Muskogee | Georgia-Pacific Muskogee LLC | Muskogee, OK | Southwest Power Pool (SWPP) | 380.6 GWh | Feb 1978 | Apr 2025 | Natural Gas : 82.3% Subbituminous Coal : 17.4% |
| Cleveland Works | Cleveland Cliffs | Cleveland, OH | PJM Interconnection, LLC (PJM) | 343.9 GWh | Dec 1949 | Apr 2025 | Blast Furnace Gas : 58.7% Natural Gas : 41.3% |
| Wainiha Hydro | BBCP Kauai Operating LLC | Hanalei, HI | 20.9 GWh | Dec 1905 | Apr 2025 | Water | |
| Pensacola Florida Plant | Ascend Performance Materials LLC | Cantonment, FL | Southern Company Services, Inc. - Trans (SOCO) | 505.2 GWh | Aug 1953 | Apr 2025 | Natural Gas |
| New-Indy Ontario Mill | New-Indy Ontario LLC | Ontario, CA | California Independent System Operator (CISO) | 244.8 GWh | May 1985 | Apr 2025 | Natural Gas |
| Anheuser-Busch St Louis | Anheuser-Busch Inc | St. Louis, MO | Midcontinent Independent System Operator, Inc. (MISO) | 42.6 GWh | Dec 1938 | Apr 2025 | Natural Gas : 92.5% Other Biomass Gas : 7.5% |
| Mosaic New Wales Operations | Mosaic Fertilizer LLC | Mulberry, FL | Tampa Electric Company (TEC) | 363.8 GWh | Jul 1981 | Apr 2025 | Waste Heat |
| 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% |
| Lockhart Solar PV, LLC | Terra-Gen Operating Co-Solar | Hinkley, CA | California Independent System Operator (CISO) | 227.6 GWh | Nov 1989 | Apr 2025 | Solar |
| Puente Hills Energy Recovery | Los Angeles County Sanitation | Whittier, CA | California Independent System Operator (CISO) | 157.5 GWh | Sep 1986 | Apr 2025 | Landfill Gas |
| Expander Turbine | Cleveland Cliffs | East Chicago, IN | Midcontinent Independent System Operator, Inc. (MISO) | 86.2 GWh | Apr 1981 | Apr 2025 | Blast Furnace Gas |
| Boise Cascade International Falls | Boise White Paper LLC | International Falls, MN | Midcontinent Independent System Operator, Inc. (MISO) | 340.5 GWh | Dec 1926 | Apr 2025 | Black Liquor : 63.6% Natural Gas : 22.8% Wood/Wood Waste Solids : 12.3% Sludge Waste : 1.3% |
| International Falls Power | Boise White Paper LLC | International Falls, MN | Midcontinent Independent System Operator, Inc. (MISO) | 57.2 GWh | Dec 1923 | Apr 2025 | Water |
| Rumford Cogeneration | ND Paper, Inc. | Rumford, ME | ISO New England (ISNE) | 436.8 GWh | Dec 1989 | Apr 2025 | Black Liquor : 53.6% Tire-derived Fuels : 22.6% Wood/Wood Waste Solids : 12.3% Bituminous Coal : 7.3% Residual Fuel Oil : 3.1% Sludge Waste : 1.0% |
| Wheelabrator Hudson Falls | Wheelabrator Environmental Systems | Hudson Falls, NY | New York Independent System Operator (NYIS) | 66.7 GWh | Oct 1991 | Apr 2025 | Non-biogenic Municipal Solid Waste : 54.8% Biogenic Municipal Solid Waste : 44.8% |
| Lederle Laboratories | Veolia NA - Municipal & Commercial Business | Pearl River, NY | New York Independent System Operator (NYIS) | 149.1 GWh | Jun 1990 | Apr 2025 | Natural Gas : 99.5% Distillate Fuel Oil : 0.5% |
| Craven County Wood Energy LP | CMS Generation Operating Co II | New Bern, NC | Duke Energy Progress East (CPLE) | 248.6 GWh | Oct 1990 | Apr 2025 | Wood/Wood Waste Solids : 63.5% Other Biomass Solids : 36.5% |
| San Jose Cogeneration | San Jose State University Fclts Dev &Ops | San Jose, CA | California Independent System Operator (CISO) | 33.4 GWh | Nov 1984 | Apr 2025 | Natural Gas |
| High Shoals Hydro (NC) | Central Rivers Power US, LLC | High Shoals, NC | Duke Energy Carolinas (DUK) | 3.8 GWh | Jun 1934 | Apr 2025 | Water |
| Formosa Utility Venture Ltd | Formosa Plastics Corp | Point Comfort, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 4.6 TWh | Feb 1987 | Apr 2025 | Natural Gas : 99.2% Other Gas : 0.8% |
| Algonquin Windsor Locks | Ahlstrom Power Windsor Locks LLC | Windsor Locks, CT | ISO New England (ISNE) | 118.4 GWh | Dec 1989 | Apr 2025 | Natural Gas : 99.9% |
| Brunswick Cellulose | Brunswick Cellulose LLC | Brunswick, GA | Southern Company Services, Inc. - Trans (SOCO) | 308.7 GWh | May 1954 | Apr 2025 | Natural Gas : 41.2% Black Liquor : 35.3% Wood/Wood Waste Solids : 11.4% Tire-derived Fuels : 7.7% Residual Fuel Oil : 4.4% |
| 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% |
| Hopewell Cogeneration | Luminant Generation Company LLC | Hopewell, VA | PJM Interconnection, LLC (PJM) | 2.0 TWh | Dec 1989 | Apr 2025 | Natural Gas : 99.4% Distillate Fuel Oil : 0.6% |
| Covanta Hempstead | Covanta Hempstead Company | Westbury, NY | New York Independent System Operator (NYIS) | 594.2 GWh | Mar 1989 | Apr 2025 | Non-biogenic Municipal Solid Waste : 54.9% Biogenic Municipal Solid Waste : 44.9% |
| Covanta Essex Company | Covanta Essex Company | Newark, NJ | PJM Interconnection, LLC (PJM) | 455.0 GWh | Oct 1990 | Apr 2025 | Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0% |
| Covanta Southeastern Connecticut Company | Covanta Southeastern Connecticut Company | Preston, CT | ISO New England (ISNE) | 113.2 GWh | Nov 1991 | Apr 2025 | Non-biogenic Municipal Solid Waste : 54.2% Biogenic Municipal Solid Waste : 44.4% Distillate Fuel Oil : 1.4% |
| Badger Creek Limited | WCAC Operating Company | Bakersfield, CA | California Independent System Operator (CISO) | 13.2 GWh | Mar 1991 | Apr 2025 | Natural Gas |
| French Paper Hydro | French Paper Co | Niles, MI | PJM Interconnection, LLC (PJM) | 2.6 GWh | Dec 1920 | Apr 2025 | Water |
| 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% |
| Argus Cogen Plant | Searles Valley Minerals Operations Inc. | Trona, CA | California Independent System Operator (CISO) | 253.2 GWh | Nov 1947 | Apr 2025 | Bituminous Coal : 95.0% Natural Gas : 5.0% |
| ExxonMobil Baytown Turbine | Exxon Mobil Refining and Supply Co. | Baytown, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 2.7 TWh | Jan 1989 | Apr 2025 | Natural Gas |
| Eastern Correctional Institute | Maryland Environmental Service | Westover, MD | PJM Interconnection, LLC (PJM) | 4.2 GWh | Jul 1987 | Apr 2025 | Natural Gas : 99.4% Distillate Fuel Oil : 0.6% |
| Pepperell Hydro Power Plant | Eagle Creek Renewable Energy, LLC | Pepperell, MA | ISO New England (ISNE) | 4.1 GWh | Dec 1919 | Apr 2025 | Water |
| Georgia-Pacific Consr Prods LP-Naheola | Georgia-Pacific Consr Prods LP-Naheola | Pennington, AL | Southern Company Services, Inc. - Trans (SOCO) | 363.2 GWh | Jul 1959 | Apr 2025 | Black Liquor : 58.0% Natural Gas : 22.0% Wood/Wood Waste Solids : 20.0% |
| Midland Cogeneration Venture | Midland Cogeneration Venture | Midland, MI | Midcontinent Independent System Operator, Inc. (MISO) | 10.1 TWh | May 1989 | Apr 2025 | Natural Gas |
| Covanta Delaware Valley | Covanta Delaware Valley LP | Chester, PA | PJM Interconnection, LLC (PJM) | 535.4 GWh | Mar 1991 | Apr 2025 | Non-biogenic Municipal Solid Waste : 54.9% Biogenic Municipal Solid Waste : 45.0% |
| Las Vegas Generating Station | Nevada Power Co | North Las Vegas, NV | Nevada Power Company (NEVP) | 546.8 GWh | Feb 1994 | Apr 2025 | Natural Gas |
| Sabine River Operations | The Dow Chemical Company | Orange, TX | Midcontinent Independent System Operator, Inc. (MISO) | 2.8 TWh | Dec 1947 | Apr 2025 | Natural Gas : 99.2% Other Gas : 0.8% |
| Deer Island Treatment Plant | Massachusetts Wtr Rauth-Deer I | Winthrop, MA | ISO New England (ISNE) | 34.6 GWh | Jul 1995 | Apr 2025 | Other Biomass Gas : 80.9% Distillate Fuel Oil : 11.2% Water : 3.8% Wind : 2.4% Solar : 1.8% |
| Archer Daniels Midland Clinton | Archer Daniels Midland Co | Clinton, IA | Midcontinent Independent System Operator, Inc. (MISO) | 793.3 GWh | Jan 2009 | Apr 2025 | Subbituminous Coal : 90.4% Other Biomass Solids : 8.9% Bituminous Coal : 0.7% |
| Archer Daniels Midland Cedar Rapids | Archer Daniels Midland Co | Cedar Rapids, IA | Midcontinent Independent System Operator, Inc. (MISO) | 1.0 TWh | Oct 1988 | Apr 2025 | Subbituminous Coal : 57.9% Natural Gas : 28.1% Bituminous Coal : 14.0% |
| Archer Daniels Midland Decatur | Archer Daniels Midland Co | Decatur, IL | Midcontinent Independent System Operator, Inc. (MISO) | 750.3 GWh | Mar 1987 | Apr 2025 | Bituminous Coal : 60.0% Subbituminous Coal : 39.8% |
| Coso Finance Partners | Coso Operating Co LLC | Inyokern, CA | California Independent System Operator (CISO) | 381.5 GWh | Jun 1987 | Apr 2025 | Geothermal |
| Coso Power Developers | Coso Operating Co LLC | Inyokern, CA | California Independent System Operator (CISO) | 305.2 GWh | Oct 1989 | Apr 2025 | Geothermal |
| Lockport Powerhouse | Metro Wtr Recl Dist Grtr Chi | Lockport, IL | PJM Interconnection, LLC (PJM) | 7.0 GWh | Jan 1999 | Apr 2025 | Water |
| Linden Cogen Plant | EFS Cogen Holdings I LLC | Linden, NJ | New York Independent System Operator (NYIS) | 5.5 TWh | Feb 1992 | Apr 2025 | Natural Gas : 97.9% Other Gas : 1.4% Distillate Fuel Oil : 0.6% |
| MMWAC Resource Recovery Facility | Maine Waste to Energy | Auburn, ME | ISO New England (ISNE) | 10.1 GWh | May 1992 | Apr 2025 | Non-biogenic Municipal Solid Waste : 54.0% Biogenic Municipal Solid Waste : 44.2% Natural Gas : 1.9% |
| Houston Chemical Complex Battleground | Oxy Vinyls LP | Houston, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 1.7 TWh | Apr 1982 | Apr 2025 | Natural Gas : 99.1% Other Gas : 0.9% |
| Humboldt Sawmill Company | Mendocino Forest Products | Scotia, CA | California Independent System Operator (CISO) | 112.3 GWh | Dec 1937 | Apr 2025 | Wood/Wood Waste Solids : 99.7% |
| San Diego State University | San Diego State University | San Diego, CA | California Independent System Operator (CISO) | 49.5 GWh | Aug 2002 | Apr 2025 | Natural Gas : 97.9% Solar : 2.1% |
| Calistoga Power Plant | Geysers Power Co LLC | Middletown, CA | California Independent System Operator (CISO) | 467.6 GWh | Feb 1984 | Apr 2025 | Geothermal |
| Palm Beach Renewable Energy Facility 1 | Solid Waste Authority of Palm Beach Co | West Palm Beach, FL | Florida Power & Light Co. (FPL) | 336.4 GWh | Apr 1989 | Apr 2025 | Non-biogenic Municipal Solid Waste : 54.7% Biogenic Municipal Solid Waste : 44.7% Natural Gas : 0.6% |
| Otis Hydro | Eagle Creek Renewable Energy, LLC | Livermore Falls, ME | ISO New England (ISNE) | 29.9 GWh | Dec 1984 | Apr 2025 | Water |
| University of Northern Iowa | University of Northern Iowa | Cedar Falls, IA | Midcontinent Independent System Operator, Inc. (MISO) | 20.8 GWh | Oct 1982 | Apr 2025 | Natural Gas : 66.8% Petroleum Coke : 24.2% Bituminous Coal : 8.9% |
| Vicinity Energy Trenton, L.P. | Vicinity Energy Trenton, L.P. | Trenton, NJ | PJM Interconnection, LLC (PJM) | 142.0 MWh | Nov 1983 | Apr 2025 | Natural Gas : 94.8% Distillate Fuel Oil : 5.2% |
| Tamarack Energy | Tamarack Energy | New Meadows, ID | Idaho Power Company (IPCO) | 13.7 GWh | May 1983 | Apr 2025 | Wood/Wood Waste Solids |
| US Borax | U S Borax Inc | Boron, CA | California Independent System Operator (CISO) | 277.5 GWh | Jun 1984 | Apr 2025 | Natural Gas |
| Valero Refinery Corpus Christi West | Valero Refining Co | Corpus Christi, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 82.7 GWh | Aug 1983 | Apr 2025 | Petroleum Coke : 42.3% Other Gas : 39.8% Natural Gas : 17.8% |
| Sycamore Cogeneration | Sycamore Cogeneration Co | Bakersfield, CA | California Independent System Operator (CISO) | 273.5 GWh | Nov 1987 | Apr 2025 | Natural Gas |
| Dow St Charles Operations | Dow Chemical Co - St Charles | Taft, LA | Midcontinent Independent System Operator, Inc. (MISO) | 1.9 TWh | Nov 1996 | Apr 2025 | Natural Gas : 99.1% Other Gas : 0.9% |
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 |