| Cumberland (TN) | TN | Stewart | Operational, expanding | 4.15 GW | 6 | Coal, Gas | Tennessee Valley Authority |
| W A Parish | TX | Fort Bend | Operational | 4 GW | 9 | Coal, Gas | NRG Texas Power LLC |
| Kingston | TN | Roane | Operational, expanding | 3.53 GW | 27 | Gas, Coal | Tennessee Valley Authority |
| Bowen | GA | Bartow | Operational | 3.49 GW | 4 | Coal | Georgia Power Co |
| Crystal River | FL | Citrus | Operational | 3.44 GW | 8 | Gas, Coal | Duke Energy Florida, LLC |
| Barry | AL | Mobile | Operational | 3.34 GW | 12 | Gas, Coal | Alabama Power Co |
| Gibson | IN | Gibson | Operational | 3.33 GW | 5 | Coal | Duke Energy Indiana, LLC |
| Monroe (MI) | MI | Monroe | Operational | 3.29 GW | 9 | Coal, Oil | DTE Electric Company |
| John E Amos | WV | Putnam | Operational | 2.93 GW | 3 | Coal | Appalachian Power Co |
| James H Miller Jr | AL | Jefferson | Operational | 2.82 GW | 4 | Coal | Alabama Power Co |
| Scherer | GA | Monroe | Operational | 2.67 GW | 3 | Coal | Georgia Power Co |
| Rockport | IN | Spencer | Operational | 2.6 GW | 2 | Coal | Indiana Michigan Power Co |
| Gavin Power, LLC | OH | Gallia | Operational | 2.6 GW | 2 | Coal | Gavin Power, LLC |
| Trimble County | KY | Trimble | Operational | 2.59 GW | 8 | Coal, Gas | Louisville Gas & Electric Co |
| Roxboro | NC | Person | Operational | 2.55 GW | 4 | Coal | Duke Energy Progress - (NC) |
| Cross | SC | Berkeley | Operational | 2.45 GW | 4 | Coal | South Carolina Public Service Authority |
| Labadie | MO | Franklin | Operational | 2.38 GW | 4 | Coal | Union Electric Co - (MO) |
| Martin Lake | TX | Rusk | Operational | 2.37 GW | 3 | Coal | Luminant Generation Company LLC |
| Jim Bridger | WY | Sweetwater | Operational | 2.32 GW | 4 | Gas, Coal | PacifiCorp |
| Victor J Daniel Jr | MS | Jackson | Operational | 2.22 GW | 8 | Gas, Coal | Mississippi Power Co |
| Ghent | KY | Carroll | Operational | 2.22 GW | 4 | Coal | Kentucky Utilities Co |
| Jeffrey Energy Center | KS | Pottawatomie | Operational | 2.16 GW | 3 | Coal | Evergy Kansas Central, Inc |
| Marshall (NC) | NC | Catawba | Operational | 2.11 GW | 4 | Gas, Coal | Duke Energy Carolinas, LLC |
| Mill Creek (KY) | KY | Jefferson | Operational, expanding | 2.1 GW | 4 | Coal, Gas | Louisville Gas & Electric Co |
| FirstEnergy Harrison Power Station | WV | Harrison | Operational | 2.05 GW | 3 | Coal | Monongahela Power Co |
| E C Gaston | AL | Shelby | Operational | 2.03 GW | 6 | Gas, Coal, Oil | Alabama Power Co |
| Conemaugh | PA | Indiana | Operational | 1.96 GW | 6 | Coal, Oil | KeyCon Operating LLC |
| Gallatin (TN) | TN | Sumner | Operational | 1.91 GW | 12 | Coal, Gas | Tennessee Valley Authority |
| Big Cajun 2 | LA | Pointe Coupee | Operational | 1.9 GW | 3 | Coal, Gas | Louisiana Generating LLC |
| Seminole (FL) | FL | Putnam | Operational | 1.89 GW | 4 | Gas, Coal | Seminole Electric Cooperative Inc |
| Keystone | PA | Armstrong | Operational | 1.88 GW | 6 | Coal, Oil | KeyCon Operating LLC |
| Cardinal | OH | Jefferson | Operational | 1.88 GW | 3 | Coal | Cardinal Operating Company |
| Laramie River Station | WY | Platte | Operational | 1.86 GW | 3 | Coal | Basin Electric Power Coop |
| Limestone | TX | Limestone | Operational | 1.84 GW | 2 | Coal | NRG Texas Power LLC |
| South Oak Creek | WI | Milwaukee | Operational, expanding | 1.82 GW | 7 | Gas, Coal | Wisconsin Electric Power Co |
| White Bluff | AR | Jefferson | Operational | 1.8 GW | 2 | Coal | Entergy Arkansas LLC |
| Independence Steam Electric Station | AR | Independence | Operational | 1.8 GW | 2 | Coal | Entergy Arkansas LLC |
| Oak Grove (TX) | TX | Robertson | Operational | 1.79 GW | 2 | Coal | Luminant Generation Company LLC |
| GREC | OK | Mayes | Operational, expanding | 1.78 GW | 4 | Gas, Coal | Grand River Dam Authority |
| Powerton | IL | Tazewell | Operational | 1.78 GW | 2 | Coal | Midwest Generations EME LLC |
| Springerville | AZ | Apache | Operational | 1.77 GW | 7 | Coal, Solar | Tucson Electric Power Co |
| Prairie State Generating Station | IL | St Clair | Operational | 1.76 GW | 2 | Coal | Prairie State Generating Co LLC |
| Iatan | MO | Platte | Operational | 1.75 GW | 2 | Coal | Evergy Metro |
| Muskogee | OK | Muskogee | Operational | 1.71 GW | 3 | Gas, Coal | Oklahoma Gas & Electric Co |
| Brame Energy Center | LA | Rapides | Operational | 1.7 GW | 3 | Coal, Gas | Cleco Power LLC |
| Sherburne County | MN | Sherburne | Operational | 1.7 GW | 2 | Coal | Northern States Power Co - Minnesota |
| Fayette Power Project | TX | Fayette | Operational | 1.69 GW | 3 | Coal | Lower Colorado River Authority |
| Mt Storm | WV | Grant | Operational | 1.68 GW | 4 | Coal, Oil | Virginia Electric & Power Co |
| Belle River | MI | St Clair | Operational | 1.66 GW | 10 | Coal, Gas, Oil | DTE Electric Company |
| Walter Scott Jr Energy Center | IA | Pottawattamie | Operational | 1.64 GW | 2 | Coal | MidAmerican Energy Co |
| Colstrip | MT | Rosebud | Operational | 1.64 GW | 2 | Coal | Talen Montana LLC |
| Four Corners | NM | San Juan | Operational | 1.63 GW | 2 | Coal | Arizona Public Service Co |
| Mitchell (WV) | WV | Marshall | Operational | 1.63 GW | 2 | Coal | Kentucky Power Co |
| H L Spurlock | KY | Mason | Operational | 1.6 GW | 4 | Coal | East Kentucky Power Coop, Inc |
| La Cygne | KS | Linn | Operational | 1.59 GW | 2 | Coal | Evergy Metro |
| E W Brown | KY | Mercer | Operational, expanding | 1.58 GW | 10 | Gas, Coal, Battery, Solar | Kentucky Utilities Co |
| Shawnee | KY | McCracken | Operational | 1.57 GW | 9 | Coal | Tennessee Valley Authority |
| J H Campbell | MI | Ottawa | Operational | 1.56 GW | 3 | Coal | Consumers Energy Co - (MI) |
| R M Schahfer | IN | Jasper | Operational, expanding | 1.55 GW | 8 | Coal, Gas | Northern Indiana Pub Serv Co |
| James E. Rogers Energy Complex | NC | Cleveland | Operational | 1.53 GW | 2 | Coal | Duke Energy Carolinas, LLC |
| J K Spruce | TX | Bexar | Operational | 1.48 GW | 2 | Coal | City of San Antonio - (TX) |
| Northeastern | OK | Rogers | Operational | 1.47 GW | 6 | Gas, Coal, Oil | Public Service Co of Oklahoma |
| Hunter | UT | Emery | Operational | 1.47 GW | 3 | Coal | PacifiCorp |
| R S Nelson | LA | Calcasieu | Operational | 1.43 GW | 4 | Coal, Gas | Entergy Louisiana LLC |
| Craig (CO) | CO | Moffat | Operational | 1.42 GW | 3 | Coal | Tri-State G & T Assn, Inc |
| Northside Generating Station | FL | Duval | Operational | 1.4 GW | 7 | Coal, Gas, Oil | JEA |
| Elm Road Generating Station | WI | Milwaukee | Operational | 1.4 GW | 2 | Coal | Wisconsin Electric Power Co |
| Winyah | SC | Georgetown | Operational, expanding | 1.38 GW | 6 | Coal, Oil | South Carolina Public Service Authority |
| Nebraska City | NE | Otoe | Operational | 1.38 GW | 2 | Coal | Omaha Public Power District |
| Brandon Shores | MD | Anne Arundel | Operational | 1.37 GW | 2 | Coal | Brandon Shores LLC |
| Pleasants Power Station | WV | Pleasants | Operational | 1.36 GW | 2 | Coal | Omnis Pleasants, LLC |
| Gerald Gentleman | NE | Lincoln | Operational | 1.36 GW | 2 | Coal | Nebraska Public Power District |
| AES Petersburg | IN | Pike | Operational | 1.34 GW | 5 | Coal, Oil | AES Indiana |
| Kincaid Generation LLC | IL | Christian | Operational | 1.31 GW | 2 | Coal | Dynegy Kincaid Generation |
| Clifty Creek | IN | Jefferson | Operational | 1.3 GW | 6 | Coal | Indiana-Kentucky Electric Corp |
| New Madrid | MO | New Madrid | Operational | 1.3 GW | 2 | Coal | Associated Electric Coop, Inc |
| Mountaineer | WV | Mason | Operational | 1.3 GW | 1 | Coal | Appalachian Power Co |
| Stanton Energy Center | FL | Orange | Operational | 1.26 GW | 4 | Coal, Gas | Orlando Utilities Comm |
| Baldwin Energy Complex | IL | Randolph | Operational | 1.25 GW | 2 | Coal | Dynegy Midwest Generation Inc |
| Comanche (CO) | CO | Pueblo | Operational | 1.25 GW | 2 | Coal | Public Service Co of Colorado |
| Coal Creek | ND | McLean | Operational | 1.21 GW | 4 | Coal, Oil | Rainbow Energy Center |
| Cayuga | IN | Vermillion | Operational | 1.18 GW | 7 | Coal, Gas, Oil | Duke Energy Indiana, LLC |
| Thomas Hill | MO | Randolph | Operational | 1.18 GW | 3 | Coal | Associated Electric Coop, Inc |
| Miami Fort | OH | Hamilton | Operational | 1.18 GW | 6 | Coal, Oil | Luminant Miami Fort |
| FirstEnergy Fort Martin Power Station | WV | Monongalia | Operational | 1.15 GW | 2 | Coal | Monongahela Power Co |
| Sooner | OK | Noble | Operational | 1.13 GW | 2 | Coal | Oklahoma Gas & Electric Co |
| Tolk | TX | Lamb | Operational | 1.13 GW | 2 | Coal | Southwestern Public Service Co |
| Welsh | TX | Titus | Operational | 1.11 GW | 2 | Coal | Southwestern Electric Power Co |
| Columbia (WI) | WI | Columbia | Operational | 1.11 GW | 2 | Coal | Wisconsin Power & Light Co |
| Sioux | MO | St Charles | Operational | 1.09 GW | 2 | Coal | Union Electric Co - (MO) |
| Kyger Creek | OH | Gallia | Operational | 1.08 GW | 5 | Coal | Ohio Valley Electric Corp |
| Merom | IN | Sullivan | Operational | 1.08 GW | 2 | Coal | Hallador Power Company, LLC |
| Hawthorn | MO | Jackson | Operational | 1.04 GW | 5 | Coal, Gas | Evergy Metro |
| Rawhide | CO | Larimer | Operational, expanding | 1.02 GW | 11 | Gas, Coal | Platte River Power Authority |
| Huntington | UT | Emery | Operational | 1.01 GW | 2 | Coal | PacifiCorp |
| Sandy Creek Energy Station | TX | McLennan | Operational | 1 GW | 1 | Coal | Sandy Creek Energy Associates LP |
| Antelope Valley | ND | Mercer | Operational | 954 MW | 2 | Coal | Basin Electric Power Coop |
| Weston | WI | Marathon | Operational | 945.5 MW | 2 | Coal | Wisconsin Public Service Corp |
| Clay Boswell | MN | Itasca | Operational | 923.3 MW | 3 | Coal, Oil | ALLETE, Inc. |
| Clover | VA | Halifax | Operational | 848 MW | 2 | Coal | Virginia Electric & Power Co |
| Warrick | IN | Warrick | Operational | 822.8 MW | 4 | Coal | AGC Division of APGI Inc |
| Coronado | AZ | Apache | Operational | 821.8 MW | 2 | Coal | Salt River Project |
| Dave Johnston | WY | Converse | Operational | 816.7 MW | 4 | Coal | PacifiCorp |
| Edwardsport | IN | Knox | Operational | 812.7 MW | 3 | Coal | Duke Energy Indiana, LLC |
| Louisa | IA | Louisa | Operational | 811.9 MW | 1 | Coal | MidAmerican Energy Co |
| Longview Power Plant | WV | Monongalia | Operational | 807.5 MW | 1 | Coal | Longview Power, LLC |
| Apache Station | AZ | Cochise | Operational | 781.7 MW | 9 | Gas, Coal | Arizona Electric Pwr Coop Inc |
| East Bend | KY | Boone | Operational | 772 MW | 1 | Coal | Duke Energy Kentucky Inc |
| Wateree | SC | Richland | Operational | 771.8 MW | 2 | Coal | Dominion Energy South Carolina, Inc |
| Mayo | NC | Person | Operational | 763.2 MW | 1 | Coal | Duke Energy Progress - (NC) |
| Milton R Young | ND | Oliver | Operational | 734 MW | 2 | Coal | Minnkota Power Coop, Inc |
| Transalta Centralia Generation | WA | Lewis | Operational | 729.9 MW | 1 | Coal | TransAlta Centralia Gen LLC |
| Ottumwa | IA | Wapello | Operational | 725.9 MW | 1 | Coal | Interstate Power and Light Co |
| Plum Point Energy Station | AR | Mississippi | Operational | 720 MW | 1 | Coal | NRG Energy Services - Plum Point |
| Naughton | WY | Lincoln | Operational | 707.2 MW | 3 | Coal, Gas | PacifiCorp |
| George Neal South | IA | Woodbury | Operational | 695.9 MW | 1 | Coal | MidAmerican Energy Co |
| Virginia City Hybrid Energy Center | VA | Wise | Operational | 668 MW | 1 | Coal | Virginia Electric & Power Co |
| Williams | SC | Berkeley | Operational | 659.7 MW | 1 | Coal | South Carolina Genertg Co, Inc |
| Leland Olds | ND | Mercer | Operational | 656 MW | 2 | Coal | Basin Electric Power Coop |
| North Omaha | NE | Douglas | Operational | 644.7 MW | 5 | Coal, Gas | Omaha Public Power District |
| Coleto Creek | TX | Goliad | Operational | 622.4 MW | 1 | Coal | Coleto Creek Power LP |
| Newton | IL | Jasper | Operational | 617.4 MW | 1 | Coal | Illinois Power Generating Co |
| John W Turk Jr Power Plant | AR | Hempstead | Operational | 609 MW | 1 | Coal | Southwestern Electric Power Co |
| John Twitty Energy Center | MO | Greene | Operational | 603 MW | 4 | Coal, Gas | City Utilities of Springfield - (MO) |
| Allen S King | MN | Washington | Operational | 598.4 MW | 1 | Coal | Northern States Power Co - Minnesota |
| Seward (PA) | PA | Indiana | Operational | 585 MW | 1 | Coal | Seward Generating LLC |
| George Neal North | IA | Woodbury | Operational | 584.1 MW | 1 | Coal | MidAmerican Energy Co |
| Flint Creek | AR | Benton | Operational | 558 MW | 1 | Coal | Southwestern Electric Power Co |
| Michigan City | IN | LaPorte | Operational | 540 MW | 1 | Coal | Northern Indiana Pub Serv Co |
| Lawrence Energy Center | KS | Douglas | Operational | 517 MW | 2 | Coal | Evergy Kansas Central, Inc |
| Red Hills Generating Facility | MS | Choctaw | Operational | 513.7 MW | 1 | Coal | Choctaw Generation L.P, L.L.L.P. |
| Edgewater | WI | Sheboygan | Operational, expanding | 512.7 MW | 2 | Coal, Battery | Wisconsin Power & Light Co |
| Bonanza | UT | Uintah | Operational | 512 MW | 2 | Coal, Solar | Deseret Generation & Tran Coop |
| D B Wilson | KY | Ohio | Operational | 509.4 MW | 1 | Coal | Big Rivers Electric Corp |
| Merrimack | NH | Merrimack | Operational | 496.4 MW | 4 | Coal, Oil | Granite Shore Power |
| Dry Fork Station | WY | Campbell | Operational | 483.7 MW | 1 | Coal | Basin Electric Power Coop |
| Hayden | CO | Routt | Operational | 465.4 MW | 2 | Coal | Public Service Co of Colorado |
| Big Stone | SD | Grant | Operational | 451 MW | 2 | Coal, Oil | Otter Tail Power Co |
| Coyote | ND | Mercer | Operational | 450 MW | 1 | Coal | Otter Tail Power Co |
| Hugo | OK | Choctaw | Operational | 446 MW | 1 | Coal | Western Farmers Elec Coop, Inc |
| TS Power Plant | NV | Eureka | Operational | 442 MW | 3 | Coal, Solar | Nevada Gold Energy, LLC |
| San Miguel | TX | Atascosa | Operational | 410 MW | 1 | Coal | San Miguel Electric Coop, Inc |
| John P Madgett | WI | Buffalo | Operational | 387 MW | 1 | Coal | Dairyland Power Coop |
| F B Culley | IN | Warrick | Operational | 368.9 MW | 2 | Coal | Southern Indiana Gas & Elec Co |
| Nearman Creek | KS | Wyandotte | Operational | 365 MW | 2 | Coal, Gas | City of Kansas City - (KS) |
| Wyodak | WY | Campbell | Operational | 362.1 MW | 1 | Coal | PacifiCorp |
| River Valley | OK | Le Flore | Operational | 350 MW | 2 | Coal | Oklahoma Gas & Electric Co |
| Major Oak Power | TX | Robertson | Operational | 349.2 MW | 2 | Coal | Major Oak Power, LLC |
| Holcomb | KS | Finney | Operational | 348.7 MW | 1 | Coal | Sunflower Electric Power Corp |
| Cooper | KY | Pulaski | Operational | 344 MW | 2 | Coal | East Kentucky Power Coop, Inc |
| Archer Daniels Midland Decatur | IL | Macon | Operational | 335 MW | 7 | Coal | Archer Daniels Midland Co |
| Whelan Energy Center | NE | Adams | Operational | 324.3 MW | 2 | Coal | City of Hastings - (NE) |
| Muscatine Plant #1 | IA | Muscatine | Operational, expanding | 310.5 MW | 4 | Coal, Gas | Board of Water Electric & Communications |
| Archer Daniels Midland Cedar Rapids | IA | Linn | Operational | 294.6 MW | 7 | Coal, Gas | Archer Daniels Midland Co |
| Ray D Nixon | CO | El Paso | Operational | 282.6 MW | 3 | Coal, Gas | City of Colorado Springs - (CO) |
| Sikeston Power Station | MO | Scott | Operational | 261 MW | 1 | Coal | City of Sikeston - (MO) |
| Marion | IL | Williamson | Operational | 249 MW | 5 | Gas, Coal | Southern Illinois Power Coop |
| Dallman | IL | Sangamon | Operational | 230.1 MW | 1 | Coal | City of Springfield - (IL) |
| Sheldon | NE | Lancaster | Operational | 228.7 MW | 2 | Coal | Nebraska Public Power District |
| Prairie Creek | IA | Linn | Operational | 198.8 MW | 2 | Gas, Coal | Interstate Power and Light Co |
| Tennessee Eastman Operations | TN | Sullivan | Operational | 194.3 MW | 19 | Coal, Gas | Eastman Chemical Co-TN Ops |
| FirstEnergy Bay Shore | OH | Lucas | Operational | 187 MW | 2 | Coal, Oil | Walleye Power, LLC |
| Archer Daniels Midland Clinton | IA | Clinton | Operational | 180 MW | 2 | Coal | Archer Daniels Midland Co |
| Lon Wright | NE | Dodge | Operational | 172.3 MW | 6 | Coal, Gas, Solar | City of Fremont - (NE) |
| Covington Facility | VA | Alleghany | Operational | 160.9 MW | 4 | Biomass, Coal | WestRock Corp |
| Savannah River Mill | GA | Effingham | Operational | 140.4 MW | 4 | Coal, Gas | Georgia-Pacific Consr Prods LP-Savannah |
| Northampton Generating Company LP | PA | Northampton | Operational | 134.1 MW | 1 | Coal | EIF Northampton GP, LLC |
| Silver Bay Power | MN | Lake | Operational | 131.6 MW | 2 | Coal | Cleveland Cliffs Inc |
| Neil Simpson II | WY | Campbell | Operational | 130 MW | 2 | Coal, Gas | Black Hills Power, Inc. |
| Colver Green Energy | PA | Cambria | Operational | 118 MW | 1 | Coal | Inter-Power/AhlCon Partners, L.P. |
| Manitowoc | WI | Manitowoc | Operational | 117.4 MW | 3 | Coal, Biomass | Manitowoc Public Utilities |
| Wygen III | WY | Campbell | Operational | 116 MW | 1 | Coal | Black Hills Power, Inc. |
| Hardin Generator Project | MT | Big Horn | Operational | 115.7 MW | 1 | Coal | Heorot Power Management |
| Platte | NE | Hall | Operational | 109.8 MW | 1 | Coal | City of Grand Island - (NE) |
| Pixelle Specialty Solutions LLC - Spring | PA | York | Operational | 103.6 MW | 5 | Coal, Biomass, Gas | Pixelle Specialty Solutions LLC - (PA) |
| St Nicholas Cogen Project | PA | Schuylkill | Operational | 99.2 MW | 1 | Coal | Schuylkill Energy Resource Inc |
| Grant Town Power Plant | WV | Marion | Operational | 95.7 MW | 1 | Coal | American Bituminous Power LP |
| Wygen 2 | WY | Campbell | Operational | 95 MW | 1 | Coal | Black Hills Power, Inc. |
| Scrubgrass Reclamation CO. LP. | PA | Venango | Operational | 94.7 MW | 1 | Coal | Scrubgrass Reclamation CO. LP. |
| Panther Creek Energy Facility | PA | Carbon | Operational | 94 MW | 1 | Coal | Panther Creek Power Operating, LLC |
| Whitewater Valley | IN | Wayne | Operational | 93.9 MW | 2 | Coal | City of Richmond - (IN) |
| Healy | AK | Denali | Operational | 92.8 MW | 3 | Coal, Oil | Golden Valley Elec Assn Inc |
| Wygen 1 | WY | Campbell | Operational | 90 MW | 1 | Coal | Black Hills Ontario LLC |
| John B Rich Memorial Power Station | PA | Schuylkill | Operational | 88.4 MW | 1 | Coal | Gilberton Power Co |
| Orrville | OH | Wayne | Operational | 84.5 MW | 5 | Coal, Gas | City of Orrville - (OH) |
| Roquette America | IA | Lee | Operational | 84.4 MW | 3 | Gas, Coal | Roquette America |
| Paulsboro Refinery | NJ | Gloucester | Operational | 78.5 MW | 4 | Gas, Coal | Paulsboro Refining Company - LLC |
| Archer Daniels Midland Columbus | NE | Platte | Operational | 71.4 MW | 1 | Coal | Archer Daniels Midland Co |
| TES Filer City Station | MI | Manistee | Operational | 70 MW | 1 | Coal | TES Filer City Station LP |
| Valero Refinery Corpus Christi West | TX | Nueces | Operational | 69.2 MW | 3 | Coal, Other | Valero Refining Co |
| Morgantown Energy Facility | WV | Monongalia | Operational | 68.9 MW | 1 | Coal | Morgantown Energy Associates |
| Yellowstone Energy LP | MT | Yellowstone | Operational | 68 MW | 1 | Coal | Yellowstone Energy LP |
| Argus Cogen Plant | CA | San Bernardino | Operational | 62.5 MW | 3 | Coal | Searles Valley Minerals Operations Inc. |
| Biron Mill | WI | Wood | Operational | 61.6 MW | 4 | Coal, Gas | ND Paper, Inc. |
| Sunnyside Cogen Associates | UT | Carbon | Operational | 58.1 MW | 1 | Coal | Sunnyside Cogeneration Assoc |
| Ebensburg Power | PA | Cambria | Operational | 57.6 MW | 1 | Coal | Ebensburg Power Co |
| Painesville | OH | Lake | Operational | 55.5 MW | 5 | Coal, Oil | City of Painesville - (OH) |
| Dover (OH) | OH | Tuscarawas | Operational | 49.6 MW | 4 | Coal, Gas, Oil | City of Dover - (OH) |
| Foster Wheeler Mt Carmel Cogen | PA | Northumberland | Operational | 47.3 MW | 1 | Coal | Mount Carmel Cogen Inc |
| Alpena Cement Plant | MI | Alpena | Operational | 47.2 MW | 5 | Coal | Amrize Cement Inc. |
| Colstrip Energy LP | MT | Rosebud | Operational | 46.1 MW | 1 | Coal | Colstrip Energy LP |
| WE Soda Alkalai LLC | WY | Sweetwater | Operational | 41 MW | 6 | Coal | WE Soda Alkali |
| University of Alaska Fairbanks | AK | Fairbanks North Star | Operational | 39.6 MW | 5 | Coal, Oil | University of Alaska |
| Eielson AFB Central Heat & Power Plant | AK | Fairbanks North Star | Operational | 36 MW | 8 | Coal, Oil | U S Air Force-Eielson AFB |
| Westwood Generation LLC | PA | Schuylkill | Operational | 36 MW | 1 | Coal | Rausch Creek Generation, LLC |
| Univ of NC Chapel Hill Cogen Facility | NC | Orange | Operational | 32 MW | 3 | Coal, Oil | University of North Carolina |
| General Chemical | WY | Sweetwater | Operational | 30 MW | 2 | Coal | Tata Chemicals Partners |
| Chena Power Plant | AK | Fairbanks North Star | Operational | 27.5 MW | 3 | Coal | Aurora Energy LLC |
| Rhinelander Mill | WI | Oneida | Operational | 21.3 MW | 5 | Gas, Coal, Hydro | Ahlstrom-Munksjo |
| FWA Central Heat and Power Plant | AK | Fairbanks North Star | Operational | 20 MW | 4 | Coal | Doyon Utilities - Ft. Wainwright |
| American Crystal Sugar Hillsboro | ND | Traill | Operational | 13.3 MW | 1 | Coal | American Crystal Sugar Co |
| American Crystal Sugar East Grand Forks | MN | Polk | Operational | 7.5 MW | 2 | Coal | American Crystal Sugar Co |
| Southern Minnesota Beet Sugar | MN | Renville | Operational | 7.5 MW | 1 | Coal | Southern Minnesota Beet Sugar |
| American Crystal Sugar Crookston | MN | Polk | Operational | 6.5 MW | 2 | Coal | American Crystal Sugar Co |
| Neenah Paper Munising Mill | MI | Alger | Operational | 6.2 MW | 1 | Coal | Neenah Paper Michigan Inc. |
| Toledo Ref Power Recovery Train | OH | Lucas | Operational | 6 MW | 1 | Coal | Toledo Refining Company |
| American Crystal Sugar Drayton | ND | Pembina | Operational | 6 MW | 1 | Coal | American Crystal Sugar Co |
| SIUC | IL | Jackson | Operational | 5.1 MW | 2 | Coal, Oil | Southern Illinois University Carbondale |
| American Crystal Sugar Moorhead | MN | Clay | Operational | 5 MW | 2 | Coal | American Crystal Sugar Co |
| PRSI FCC Generator | TX | Harris | Operational | 4.7 MW | 1 | Coal | Pasadena Refining System Inc |
| MSC Sebewaing | MI | Huron | Operational | 2.5 MW | 2 | Coal | Michigan Sugar Company |
| Western Sugar Cooperative - Billings | MT | Yellowstone | Operational | 1.5 MW | 1 | Coal | Western Sugar Cooperative - Billings |