Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Abel Road Bioenergy | ACC Renewable Resources | Williams, CA | California Independent System Operator (CISO) | 22.3 GWh | Jun 2022 | Dec 2024 | Agricultural By-Products |
| Carolina Poultry Power Farmville | Carolina Poultry Power | Farmville, NC | Southeastern Power Administration (SEPA) | 2.8 GWh | Aug 2019 | Dec 2024 | Agricultural By-Products |
| Koda Biomass Plant | Koda Energy LLC | Shakopee, MN | Midcontinent Independent System Operator, Inc. (MISO) | 51.3 GWh | Apr 2009 | Dec 2024 | Agricultural By-Products : 69.2% Wood/Wood Waste Solids : 22.8% Natural Gas : 8.1% |
| Okeelanta Cogeneration | New Hope Power Company | South Bay, FL | Florida Power & Light Co. (FPL) | 49.7 GWh | Dec 1995 | Oct 2025 | Agricultural By-Products : 97.7% Natural Gas : 2.3% |
| Agrilectric Power Partners Ltd | Agrilectric Power Partners Ltd | Lake Charles, LA | Midcontinent Independent System Operator, Inc. (MISO) | 78.9 GWh | Jun 1984 | Dec 2024 | Agricultural By-Products : 98.9% Natural Gas : 1.1% |
| Wadham Energy LP | Wadham Energy Ltd Partners | Williams, CA | California Independent System Operator (CISO) | 132.0 GWh | Feb 1989 | Dec 2024 | Agricultural By-Products : 99.7% |
| Clewiston Sugar House | United States Sugar Corp | Clewiston, FL | Duke Energy Florida, Inc. (FPC) | 264.8 GWh | Oct 1997 | Oct 2025 | Agricultural By-Products : 99.8% |
| Biomass to Energy Facility, Kauai | Mahipapa LLC | Koloa, HI | 6.4 GWh | Apr 2014 | Dec 2024 | Agricultural By-Products : 99.8% | |
| Keystone | KeyCon Operating LLC | Shelocta, PA | PJM Interconnection, LLC (PJM) | 4.2 TWh | Jul 1967 | Oct 2025 | Bituminous Coal |
| SIUC | Southern Illinois University Carbondale | Carbondale, IL | Midcontinent Independent System Operator, Inc. (MISO) | 8.9 GWh | May 1998 | Oct 2025 | Bituminous Coal |
| Orrville | City of Orrville - (OH) | Orrville, OH | PJM Interconnection, LLC (PJM) | 22.0 GWh | Dec 1948 | Aug 2024 | Bituminous Coal : 51.7% Natural Gas : 48.3% |
| Stanton Energy Center | Orlando Utilities Comm | Orlando, FL | Florida Municipal Power Pool (FMPP) | 5.4 TWh | Jun 1987 | Oct 2025 | Bituminous Coal : 53.2% Natural Gas : 46.2% Landfill Gas : 0.5% |
| Marshall (NC) | Duke Energy Carolinas, LLC | Terrell, NC | Duke Energy Carolinas (DUK) | 7.5 TWh | Feb 1965 | Oct 2025 | Bituminous Coal : 53.7% Natural Gas : 46.3% |
| E C Gaston | Alabama Power Co | Wilsonville, AL | Southern Company Services, Inc. - Trans (SOCO) | 3.4 TWh | Apr 1960 | Oct 2025 | Bituminous Coal : 55.6% Natural Gas : 44.4% |
| Univ of NC Chapel Hill Cogen Facility | University of North Carolina | Chapel Hill, NC | Duke Energy Carolinas (DUK) | 54.9 GWh | Jun 1991 | Oct 2025 | Bituminous Coal : 56.2% Natural Gas : 43.8% |
| Painesville | City of Painesville | Painesville, OH | PJM Interconnection, LLC (PJM) | 1.0 GWh | Dec 1948 | Dec 2024 | Bituminous Coal : 60.0% Natural Gas : 34.1% Distillate Fuel Oil : 6.0% |
| Archer Daniels Midland Decatur | Archer Daniels Midland Co | Decatur, IL | Midcontinent Independent System Operator, Inc. (MISO) | 899.3 GWh | Mar 1987 | Oct 2025 | Bituminous Coal : 60.3% Subbituminous Coal : 39.4% |
| TES Filer City Station | TES Filer City Station LP | Filer City, MI | Midcontinent Independent System Operator, Inc. (MISO) | 325.7 GWh | Apr 1990 | Oct 2025 | Bituminous Coal : 65.7% Natural Gas : 20.7% Wood/Wood Waste Solids : 13.6% |
| MSC Sebewaing | Michigan Sugar Company | Sebewaing, MI | Midcontinent Independent System Operator, Inc. (MISO) | 569.0 MWh | Sep 1979 | Mar 2025 | Bituminous Coal : 71.0% Natural Gas : 29.0% |
| General Chemical | Tata Chemicals Partners | Green River, WY | PacifiCorp East (PACE) | 206.3 GWh | Apr 1968 | Oct 2025 | Bituminous Coal : 75.5% Natural Gas : 24.5% |
| Trimble County | Louisville Gas & Electric Co | Bedford, KY | Louisville Gas and Electric Company and Kentucky Utilities Company (LGEE) | 8.8 TWh | Nov 1990 | Oct 2025 | Bituminous Coal : 76.0% Natural Gas : 13.2% Subbituminous Coal : 10.9% |
| North Valmy | Sierra Pacific Power Co | Valmy, NV | Nevada Power Company (NEVP) | 1.3 TWh | Nov 1981 | Oct 2025 | Bituminous Coal : 80.0% Subbituminous Coal : 19.6% |
| E W Brown | Kentucky Utilities Co | Harrodsburg, KY | Louisville Gas and Electric Company and Kentucky Utilities Company (LGEE) | 1.6 TWh | Apr 1957 | Oct 2025 | Bituminous Coal : 82.4% Natural Gas : 16.5% Solar : 1.0% |
| Marion | Southern Illinois Power Coop | Marion, IL | Midcontinent Independent System Operator, Inc. (MISO) | 750.8 GWh | May 1963 | Oct 2025 | Bituminous Coal : 87.7% Natural Gas : 12.2% |
| Virginia City Hybrid Energy Center | Virginia Electric & Power Co | St. Paul, VA | PJM Interconnection, LLC (PJM) | 1.7 TWh | Jun 2012 | Oct 2025 | Bituminous Coal : 91.9% Wood/Wood Waste Solids : 8.0% |
| R M Schahfer | Northern Indiana Pub Serv Co | Wheatfield, IN | Midcontinent Independent System Operator, Inc. (MISO) | 1.6 TWh | Nov 1976 | Oct 2025 | Bituminous Coal : 93.7% Natural Gas : 6.3% |
| Pleasants Power Station | Omnis Pleasants, LLC | Willow Island, WV | PJM Interconnection, LLC (PJM) | 399.2 GWh | Mar 1979 | Oct 2025 | Bituminous Coal : 94.8% Natural Gas : 5.2% |
| Argus Cogen Plant | Searles Valley Minerals Operations Inc. | Trona, CA | California Independent System Operator (CISO) | 256.3 GWh | Nov 1947 | Oct 2025 | Bituminous Coal : 95.1% Natural Gas : 4.9% |
| F B Culley | Southern Indiana Gas & Elec Co | Newburgh, IN | Midcontinent Independent System Operator, Inc. (MISO) | 1.2 TWh | Nov 1966 | Oct 2025 | Bituminous Coal : 95.9% Natural Gas : 4.1% |
| Clifty Creek | Indiana-Kentucky Electric Corp | Madison, IN | PJM Interconnection, LLC (PJM) | 5.7 TWh | Jan 1955 | Oct 2025 | Bituminous Coal : 96.4% Subbituminous Coal : 3.4% |
| Kyger Creek | Ohio Valley Electric Corp | Cheshire, OH | PJM Interconnection, LLC (PJM) | 5.1 TWh | Jan 1955 | Oct 2025 | Bituminous Coal : 96.7% Subbituminous Coal : 3.1% |
| Whitewater Valley | City of Richmond - (IN) | RICHMOND, IN | PJM Interconnection, LLC (PJM) | 35.2 GWh | Feb 1955 | Dec 2024 | Bituminous Coal : 97.5% Distillate Fuel Oil : 2.5% |
| Cumberland (TN) | Tennessee Valley Authority | Cumberland City, TN | Tennessee Valley Authority (TVA) | 9.3 TWh | Feb 1973 | Oct 2025 | Bituminous Coal : 97.7% Distillate Fuel Oil : 1.2% Refined Coal : 1.1% |
| Intermountain Power Project | Los Angeles Department of Water & Power | Delta, UT | Los Angeles Department of Water and Power (LDWP) | 5.3 TWh | May 1986 | Oct 2025 | Bituminous Coal : 97.7% Subbituminous Coal : 2.0% |
| G G Allen | Duke Energy Carolinas, LLC | Belmont, NC | Duke Energy Carolinas (DUK) | 197.9 GWh | May 1957 | Dec 2024 | Bituminous Coal : 98.4% Distillate Fuel Oil : 1.6% |
| Warrick | AGC Division of APGI Inc | Newburgh, IN | Midcontinent Independent System Operator, Inc. (MISO) | 3.0 TWh | Mar 1960 | Oct 2025 | Bituminous Coal : 98.5% Natural Gas : 1.5% |
| Mayo | Duke Energy Progress - (NC) | Roxboro, NC | Duke Energy Progress East (CPLE) | 1.3 TWh | Feb 1983 | Oct 2025 | Bituminous Coal : 98.6% Distillate Fuel Oil : 1.4% |
| Brandon Shores | Brandon Shores LLC | Baltimore, MD | PJM Interconnection, LLC (PJM) | 2.3 TWh | Apr 1984 | Oct 2025 | Bituminous Coal : 98.6% Distillate Fuel Oil : 1.4% |
| Indian River Generating Station | Indian River Operations Inc | Dagsboro, DE | PJM Interconnection, LLC (PJM) | 324.7 GWh | May 1967 | Oct 2025 | Bituminous Coal : 98.7% Distillate Fuel Oil : 1.3% |
| Dover (OH) | City of Dover - (OH) | Dover, OH | PJM Interconnection, LLC (PJM) | 51.7 GWh | Dec 1953 | Dec 2024 | Bituminous Coal : 98.7% Natural Gas : 1.3% |
| Bonanza | Deseret Generation & Tran Coop | Vernal, UT | PacifiCorp East (PACE) | 2.5 TWh | Apr 1986 | Oct 2025 | Bituminous Coal : 98.8% Solar : 1.1% |
| Mitchell (WV) | Kentucky Power Co | Captina, WV | PJM Interconnection, LLC (PJM) | 4.0 TWh | Apr 1971 | Oct 2025 | Bituminous Coal : 99.1% Distillate Fuel Oil : 0.9% |
| Four Corners | Arizona Public Service Co | Fruitland, NM | Arizona Public Service Company (AZPS) | 7.3 TWh | Jun 1969 | Oct 2025 | Bituminous Coal : 99.2% Natural Gas : 0.8% |
| D B Wilson | Big Rivers Electric Corp | Centertown, KY | Midcontinent Independent System Operator, Inc. (MISO) | 2.4 TWh | Aug 1984 | Oct 2025 | Bituminous Coal : 99.3% Distillate Fuel Oil : 0.7% |
| East Bend | Duke Energy Kentucky Inc | Union, KY | PJM Interconnection, LLC (PJM) | 2.4 TWh | Feb 1981 | Oct 2025 | Bituminous Coal : 99.4% Distillate Fuel Oil : 0.6% |
| Cooper | East Kentucky Power Coop, Inc | Somerset, KY | PJM Interconnection, LLC (PJM) | 532.7 GWh | Jan 1965 | Oct 2025 | Bituminous Coal : 99.4% Distillate Fuel Oil : 0.6% |
| Cayuga | Duke Energy Indiana, LLC | Cayuga, IN | Midcontinent Independent System Operator, Inc. (MISO) | 3.5 TWh | Sep 1970 | Oct 2025 | Bituminous Coal : 99.5% |
| Dallman | City of Springfield - (IL) | Springfield, IL | Midcontinent Independent System Operator, Inc. (MISO) | 816.6 GWh | May 1968 | Oct 2025 | Bituminous Coal : 99.5% |
| Conemaugh | KeyCon Operating LLC | New Florence, PA | PJM Interconnection, LLC (PJM) | 4.2 TWh | Jan 1970 | Oct 2025 | Bituminous Coal : 99.5% |
| H L Spurlock | East Kentucky Power Coop, Inc | Maysville, KY | PJM Interconnection, LLC (PJM) | 8.5 TWh | Aug 1977 | Oct 2025 | Bituminous Coal : 99.5% |
| Gavin Power, LLC | Gavin Power, LLC | Cheshire, OH | PJM Interconnection, LLC (PJM) | 13.0 TWh | Sep 1974 | Oct 2025 | Bituminous Coal : 99.5% Distillate Fuel Oil : 0.5% |
| John E Amos | Appalachian Power Co | St Albans, WV | PJM Interconnection, LLC (PJM) | 8.6 TWh | Aug 1971 | Oct 2025 | Bituminous Coal : 99.5% Distillate Fuel Oil : 0.5% |
| Roxboro | Duke Energy Progress - (NC) | Semora, NC | Duke Energy Progress East (CPLE) | 6.9 TWh | Apr 1966 | Oct 2025 | Bituminous Coal : 99.6% |
| FirstEnergy Fort Martin Power Station | Monongahela Power Co | Maidsville, WV | PJM Interconnection, LLC (PJM) | 5.6 TWh | Sep 1967 | Oct 2025 | Bituminous Coal : 99.6% |
| Cross | South Carolina Public Service Authority | Cross, SC | South Carolina Public Service Authority (SC) | 9.0 TWh | Apr 1984 | Oct 2025 | Bituminous Coal : 99.6% |
| Gibson | Duke Energy Indiana, LLC | Owensville, IN | Midcontinent Independent System Operator, Inc. (MISO) | 10.5 TWh | Mar 1975 | Oct 2025 | Bituminous Coal : 99.6% |
| Winyah | South Carolina Public Service Authority | Georgetown, SC | South Carolina Public Service Authority (SC) | 4.2 TWh | Feb 1975 | Oct 2025 | Bituminous Coal : 99.6% |
| Clover | Virginia Electric & Power Co | Clover, VA | PJM Interconnection, LLC (PJM) | 1.3 TWh | Sep 1995 | Oct 2025 | Bituminous Coal : 99.7% |
| Mountaineer | Appalachian Power Co | New Haven, WV | PJM Interconnection, LLC (PJM) | 5.9 TWh | Aug 1980 | Oct 2025 | Bituminous Coal : 99.7% |
| Merrimack | Granite Shore Power | Bow, NH | ISO New England (ISNE) | 363.6 GWh | Nov 1960 | Sep 2025 | Bituminous Coal : 99.7% |
| Wateree | Dominion Energy South Carolina, Inc | Eastover, SC | Dominion Energy South Carolina, Inc. (SCEG) | 2.8 TWh | Aug 1970 | Aug 2025 | Bituminous Coal : 99.7% |
| Mt Storm | Virginia Electric & Power Co | Mount Storm, WV | PJM Interconnection, LLC (PJM) | 4.8 TWh | Aug 1965 | Sep 2025 | Bituminous Coal : 99.7% |
| Cardinal | Cardinal Operating Company | Brillant, OH | PJM Interconnection, LLC (PJM) | 10.3 TWh | Jan 1967 | Oct 2025 | Bituminous Coal : 99.7% |
| Longview Power Plant | Longview Power, LLC | Maidsville, WV | PJM Interconnection, LLC (PJM) | 4.6 TWh | Nov 2011 | Oct 2025 | Bituminous Coal : 99.7% |
| Mill Creek (KY) | Louisville Gas & Electric Co | Louisville, KY | Louisville Gas and Electric Company and Kentucky Utilities Company (LGEE) | 7.0 TWh | Jul 1972 | Oct 2025 | Bituminous Coal : 99.7% |
| AES Petersburg | AES Indiana | Petersburg, IN | Midcontinent Independent System Operator, Inc. (MISO) | 5.1 TWh | May 1967 | Oct 2025 | Bituminous Coal : 99.8% |
| Bowen | Georgia Power Co | Cartersville, GA | Southern Company Services, Inc. - Trans (SOCO) | 11.4 TWh | Sep 1971 | Oct 2025 | Bituminous Coal : 99.8% |
| Miami Fort | Luminant Miami Fort | North Bend, OH | PJM Interconnection, LLC (PJM) | 6.6 TWh | Oct 1960 | Oct 2025 | Bituminous Coal : 99.8% |
| Williams | South Carolina Genertg Co, Inc | Goose Creek, SC | Dominion Energy South Carolina, Inc. (SCEG) | 2.4 TWh | May 1972 | Oct 2025 | Bituminous Coal : 99.8% |
| Hunter | PacifiCorp | Castle Dale, UT | PacifiCorp East (PACE) | 6.7 TWh | May 1978 | Oct 2025 | Bituminous Coal : 99.8% |
| Merom | Hallador Power Company, LLC | Sullivan, IN | Midcontinent Independent System Operator, Inc. (MISO) | 5.0 TWh | Jan 1982 | Oct 2025 | Bituminous Coal : 99.8% |
| Prairie State Generating Station | Prairie State Generating Co LLC | Marissa, IL | Midcontinent Independent System Operator, Inc. (MISO) | 10.8 TWh | May 2012 | Oct 2025 | Bituminous Coal : 99.8% |
| AES Warrior Run Cogeneration Facility | AES WR Ltd Partnership | Cumberland, MD | PJM Interconnection, LLC (PJM) | 726.4 GWh | Jul 1999 | Jun 2024 | Bituminous Coal : 99.8% |
| Ghent | Kentucky Utilities Co | Ghent, KY | Louisville Gas and Electric Company and Kentucky Utilities Company (LGEE) | 10.8 TWh | Jan 1974 | Oct 2025 | Bituminous Coal : 99.9% |
| Hayden | Public Service Co of Colorado | Hayden, CO | Public Service Company of Colorado (PSCO) | 2.4 TWh | Jun 1965 | Oct 2025 | Bituminous Coal : 99.9% |
| Huntington | PacifiCorp | Huntington, UT | PacifiCorp East (PACE) | 4.3 TWh | Jun 1974 | Oct 2025 | Bituminous Coal : 99.9% |
| Mead Coated Board | Mead Coated Board Inc | Mahrt, AL | Southern Company Services, Inc. - Trans (SOCO) | 732.3 GWh | Oct 1966 | Oct 2025 | Black Liquor : 40.4% Wood/Wood Waste Solids : 33.2% Natural Gas : 26.3% |
| Pixelle Specialty Solutions LLC - Chilli | Pixelle Specialty Solution, LLC | Chillicothe, OH | PJM Interconnection, LLC (PJM) | 272.9 GWh | Jan 1952 | Jun 2025 | Black Liquor : 41.8% Natural Gas : 41.1% Wood/Wood Waste Solids : 14.2% Tire-derived Fuels : 2.1% Distillate Fuel Oil : 0.7% |
| Georgia-Pacific Corp - Nekoosa Mill | Domtar Industries Inc | Nekoosa, WI | Midcontinent Independent System Operator, Inc. (MISO) | 184.3 GWh | Dec 1911 | Oct 2025 | Black Liquor : 43.1% Natural Gas : 42.3% Water : 14.6% |
| International Paper Pensacola | International Paper Co-Pensacola | Cantonment, FL | Southern Company Services, Inc. - Trans (SOCO) | 343.9 GWh | Dec 1980 | Dec 2024 | Black Liquor : 43.2% Natural Gas : 28.9% Wood/Wood Waste Solids : 27.9% |
| Georgia-Pacific Cedar Springs | Georgia-Pacific Cedar Springs LLC | Cedar Springs, GA | Southern Company Services, Inc. - Trans (SOCO) | 468.1 GWh | Sep 1963 | Jul 2025 | Black Liquor : 43.5% Wood/Wood Waste Solids : 20.4% Bituminous Coal : 18.7% Natural Gas : 10.7% Residual Fuel Oil : 4.6% Distillate Fuel Oil : 2.1% |
| Covington Facility | WestRock Corp | Covington, VA | PJM Interconnection, LLC (PJM) | 728.8 GWh | Dec 1950 | Oct 2025 | Black Liquor : 43.6% Natural Gas : 26.0% Wood/Wood Waste Solids : 17.9% Bituminous Coal : 11.9% Residual Fuel Oil : 0.6% |
| WestRock-West Point Mill | WestRock-West Point Mill | West Point, VA | PJM Interconnection, LLC (PJM) | 541.6 GWh | Dec 1953 | Oct 2025 | Black Liquor : 43.8% Natural Gas : 36.0% Wood/Wood Waste Solids : 16.4% Bituminous Coal : 2.4% Sludge Waste : 1.3% |
| Packaging Corp. of America Jackson Mill | Boise White Paper LLC | Jackson, AL | Southern Company Services, Inc. - Trans (SOCO) | 223.3 GWh | May 1996 | Dec 2024 | Black Liquor : 45.2% Natural Gas : 37.0% Wood/Wood Waste Solids : 13.9% Other Fuel : 3.2% Distillate Fuel Oil : 0.7% |
| Somerset Plant | Sappi Fine Paper North America-Somerset | Skowhegan, ME | ISO New England (ISNE) | 562.3 GWh | Dec 1975 | Oct 2025 | Black Liquor : 45.3% Wood/Wood Waste Solids : 39.1% Natural Gas : 7.1% Tire-derived Fuels : 4.9% Residual Fuel Oil : 2.7% Sludge Waste : 0.8% |
| Escanaba Mill | Billerud Escanaba LLC | Escanaba, MI | Midcontinent Independent System Operator, Inc. (MISO) | 466.9 GWh | Dec 1968 | Oct 2025 | Black Liquor : 45.6% Natural Gas : 30.6% Wood/Wood Waste Solids : 23.1% Residual Fuel Oil : 0.7% |
| Hopewell Mill | RockTenn-Hopewell | Hopewell, VA | PJM Interconnection, LLC (PJM) | 274.5 GWh | Nov 1980 | Oct 2025 | Black Liquor : 46.0% Wood/Wood Waste Solids : 33.4% Natural Gas : 19.9% Bituminous Coal : 0.6% |
| Riverwood International Macon Mill | Riverwood Intl USA Inc | Macon, GA | Southern Company Services, Inc. - Trans (SOCO) | 382.2 GWh | May 1948 | Dec 2024 | Black Liquor : 46.4% Wood/Wood Waste Solids : 43.9% Natural Gas : 7.6% Sludge Waste : 1.6% Waste/Other Oil : 0.5% |
| DeRidder Mill | Packaging Corporation of America | DeRidder, LA | Midcontinent Independent System Operator, Inc. (MISO) | 402.4 GWh | Sep 1969 | Dec 2024 | Black Liquor : 46.7% Wood/Wood Waste Solids : 34.3% Natural Gas : 18.9% |
| Georgia-Pacific Monticello Paper | Georgia-Pacific Monticello LLC | Monticello, MS | Midcontinent Independent System Operator, Inc. (MISO) | 550.2 GWh | May 1968 | Dec 2024 | Black Liquor : 47.2% Natural Gas : 40.2% Wood/Wood Waste Solids : 12.6% |
| Pixelle Specialty Solutions LLC - Spring | Pixelle Specialty Solutions LLC - (PA) | Spring Grove, PA | PJM Interconnection, LLC (PJM) | 401.5 GWh | Apr 1948 | Oct 2025 | Black Liquor : 47.9% Natural Gas : 26.7% Bituminous Coal : 20.6% Wood/Wood Waste Solids : 3.5% Residual Fuel Oil : 0.7% Sludge Waste : 0.6% |
| Port Townsend Paper | Port Townsend Paper Co | Port Townsend, WA | Bonneville Power Administration (BPAT) | 2.6 GWh | Dec 1928 | Dec 2024 | Black Liquor : 49.9% Wood/Wood Waste Solids : 35.3% Natural Gas : 11.0% Waste/Other Oil : 3.8% |
| Woodland Pulp, LLC | Woodland Pulp LLC | Baileyville, ME | (NBSO) | 381.5 GWh | May 1906 | Dec 2024 | Black Liquor : 50.1% Natural Gas : 29.3% Water : 12.3% Wood/Wood Waste Solids : 8.3% |
| Westrock Hodge (LA) | Westrock (LA) | Hodge, LA | Midcontinent Independent System Operator, Inc. (MISO) | 466.5 GWh | Nov 1952 | Dec 2024 | Black Liquor : 50.4% Natural Gas : 35.5% Wood/Wood Waste Solids : 14.2% |
| Rumford Cogeneration | ND Paper, Inc. | Rumford, ME | ISO New England (ISNE) | 419.6 GWh | Dec 1989 | Oct 2025 | Black Liquor : 51.5% Tire-derived Fuels : 22.2% Wood/Wood Waste Solids : 14.4% Bituminous Coal : 7.9% Residual Fuel Oil : 3.1% Sludge Waste : 0.9% |
| Mosinee Mill | Ahlstrom-Munksjo NA Specialty Solutions, LLC | Mosinee, WI | Midcontinent Independent System Operator, Inc. (MISO) | 110.8 GWh | Jun 1916 | Oct 2025 | Black Liquor : 51.8% Bituminous Coal : 19.6% Water : 14.7% Wood/Wood Waste Solids : 6.2% Natural Gas : 4.1% Residual Fuel Oil : 1.8% Sludge Waste : 1.8% |
| Florence Mill | WestRock-Florence | Florence, SC | Duke Energy Progress East (CPLE) | 354.9 GWh | Oct 1963 | Oct 2025 | Black Liquor : 51.8% Wood/Wood Waste Solids : 35.3% Natural Gas : 6.1% Bituminous Coal : 5.8% Residual Fuel Oil : 1.0% |
| Domtar Paper Co LLC Plymouth NC | Domtar Paper Company LLC | Plymouth, NC | PJM Interconnection, LLC (PJM) | 360.8 GWh | Aug 1952 | Dec 2024 | Black Liquor : 51.8% Wood/Wood Waste Solids : 37.5% Natural Gas : 9.6% Distillate Fuel Oil : 1.1% |
| Fernandina Beach Mill | WestRock, Fernandina Beach | Fernandina Beach, FL | JEA (JEA) | 591.4 GWh | Aug 1982 | Oct 2025 | Black Liquor : 52.7% Natural Gas : 26.8% Wood/Wood Waste Solids : 16.7% Bituminous Coal : 3.4% |
| International Paper Texarkana Mill | Graphic Packaging International - Texarkana | Queen City, TX | Southwest Power Pool (SWPP) | 336.7 GWh | Dec 1971 | Dec 2024 | Black Liquor : 52.7% Natural Gas : 28.1% Other Biomass Solids : 19.2% |
Summary of Power Plants By State
Figures are based on October 2025 generation numbers.| State | Rank | Active Plants | Oct 2025 Generation |
|---|---|---|---|
| Alabama | # 7 | 76 | 11,041.22 GWh |
| Alaska | # 49 | 144 | 484.88 GWh |
| Arizona | # 11 | 184 | 9,400.73 GWh |
| Arkansas | # 24 | 116 | 5,068.08 GWh |
| California | # 4 | 1,734 | 16,078.58 GWh |
| Colorado | # 30 | 302 | 4,272.03 GWh |
| Connecticut | # 38 | 166 | 3,176.41 GWh |
| Delaware | # 48 | 33 | 521.87 GWh |
| District of Columbia | # 51 | 16 | 15.93 GWh |
| Florida | # 2 | 321 | 22,593.36 GWh |
| Georgia | # 6 | 262 | 11,885.65 GWh |
| Hawaii | # 47 | 73 | 845.96 GWh |
| Idaho | # 44 | 147 | 1,448.54 GWh |
| Illinois | # 5 | 382 | 15,897.55 GWh |
| Indiana | # 12 | 211 | 9,138.69 GWh |
| Iowa | # 18 | 292 | 6,552.01 GWh |
| Kansas | # 31 | 187 | 4,138.18 GWh |
| Kentucky | # 23 | 60 | 5,089.89 GWh |
| Louisiana | # 14 | 86 | 8,618.27 GWh |
| Maine | # 45 | 215 | 1,114.12 GWh |
| Maryland | # 35 | 203 | 3,540.16 GWh |
| Massachusetts | # 41 | 648 | 1,963.73 GWh |
| Michigan | # 9 | 272 | 10,045.59 GWh |
| Minnesota | # 27 | 765 | 4,687.69 GWh |
| Mississippi | # 20 | 57 | 6,085.50 GWh |
| Missouri | # 21 | 127 | 5,515.65 GWh |
| State | Rank | Active Plants | Oct 2025 Generation |
|---|---|---|---|
| Montana | # 40 | 71 | 2,455.83 GWh |
| Nebraska | # 36 | 129 | 3,412.31 GWh |
| Nevada | # 33 | 114 | 3,578.95 GWh |
| New Hampshire | # 43 | 60 | 1,661.03 GWh |
| New Jersey | # 25 | 393 | 4,903.52 GWh |
| New Mexico | # 37 | 143 | 3,370.59 GWh |
| New York | # 8 | 956 | 10,108.60 GWh |
| North Carolina | # 13 | 906 | 9,082.37 GWh |
| North Dakota | # 34 | 60 | 3,554.85 GWh |
| Ohio | # 10 | 197 | 9,920.42 GWh |
| Oklahoma | # 17 | 142 | 7,167.46 GWh |
| Oregon | # 26 | 275 | 4,755.34 GWh |
| Pennsylvania | # 3 | 256 | 16,669.60 GWh |
| Rhode Island | # 46 | 100 | 886.30 GWh |
| South Carolina | # 15 | 208 | 8,061.53 GWh |
| South Dakota | # 42 | 52 | 1,892.35 GWh |
| Tennessee | # 22 | 88 | 5,198.50 GWh |
| Texas | # 1 | 947 | 48,837.92 GWh |
| Utah | # 39 | 125 | 3,044.05 GWh |
| Vermont | # 50 | 117 | 151.45 GWh |
| Virginia | # 19 | 239 | 6,515.03 GWh |
| Washington | # 16 | 137 | 7,971.98 GWh |
| West Virginia | # 29 | 39 | 4,608.16 GWh |
| Wisconsin | # 28 | 250 | 4,687.23 GWh |
| Wyoming | # 32 | 70 | 3,770.47 GWh |