| 1 | Mansfield Mill | Louisiana | 172 |
| 2 | Ashdown | Arkansas | 156 |
| 3 | International Paper Savanna Mill | Georgia | 154 |
| 4 | Columbus MS | Mississippi | 129 |
| 5 | Florida Power Development | Florida | 125 |
| 6 | Escanaba Mill | Michigan | 122 |
| 7 | Mead Coated Board | Georgia | 120 |
| 8 | Clearwater Paper IPP Lewiston | Idaho | 114 |
| 9 | International Paper Eastover Facility | South Carolina | 110 |
| 10 | Sylvamo Corporation Eastover Facility | South Carolina | 110 |
| 11 | Mobile Energy Services LLC | Alabama | 109 |
| 12 | Somerset Plant | Maine | 107 |
| 13 | Georgia-Pacific Brewton Mill | Alabama | 103 |
| 14 | Rumford Cogeneration | Maine | 103 |
| 15 | Georgia-Pacific Cedar Springs | Alabama | 101 |
| 16 | WestRock-West Point Mill | Virginia | 101 |
| 17 | Fernandina Beach Mill | Florida | 97 |
| 18 | Pixelle Specialty Solutions LLC - Chillicothe Facility | Ohio | 93 |
| 19 | International Paper Prattville Mill | Alabama | 90 |
| 20 | Kentucky Mills | Indiana | 88 |
| 21 | Georgia-Pacific Consr Prods LP-Naheola | Alabama | 88 |
| 22 | Flint River Operations | Georgia | 85 |
| 23 | Pine Bluff Mill | Arkansas | 85 |
| 24 | Plant 31 Paper Mill | Louisiana | 84 |
| 25 | International Paper Pensacola | Florida | 83 |
| 26 | Georgia-Pacific Monticello Paper | Mississippi | 82 |
| 27 | Androscoggin Mill | Maine | 80 |
| 28 | Georgia-Pacific Palatka Operations | Florida | 80 |
| 29 | International Paper Red River Mill | Louisiana | 79 |
| 30 | Port Wentworth Mill | Georgia | 72 |
| 31 | Wisconsin Rapids Pulp Mill | Wisconsin | 72 |
| 32 | Brunswick Cellulose | Georgia | 72 |
| 33 | Inland Paperboard Packaging Rome | Georgia | 70 |
| 34 | PCA-Valdosta Mill | Georgia | 70 |
| 35 | Jesup Plant | Georgia | 70 |
| 36 | Buckeye Florida LP | Florida | 69 |
| 37 | Alabama Pine Pulp | Alabama | 69 |
| 38 | Woodland Pulp LLC | Maine | 68 |
| 39 | International Paper Valliant OK | Oklahoma | 68 |
| 40 | Westrock Hodge (LA) | Louisiana | 66 |
| 41 | IP Springfield Oregon | Oregon | 65 |
| 42 | International Paper Texarkana Mill | Texas | 65 |
| 43 | WestRock (WA) | Washington | 64 |
| 44 | Bowater Newsprint Calhoun Operation | Tennessee | 63 |
| 45 | Benson Power Biomass Plant | Minnesota | 62 |
| 46 | DeRidder Mill | Louisiana | 62 |
| 47 | East Millinocket Mill | Maine | 61 |
| 48 | WestRock (TX) | Texas | 58 |
| 49 | Billerud Quinnesec Mill | Michigan | 56 |
| 50 | WPS Power Niagara | New York | 56 |
| 51 | Quinnesec power station | Ohio | 56 |
| 52 | Johnsonburg Mill | Pennsylvania | 54 |
| 53 | Boise Cascade International Falls | Minnesota | 52 |
| 54 | International Paper Riegelwood Mill | North Carolina | 52 |
| 55 | Marlboro Mill | South Carolina | 51 |
| 56 | International Paper Vicksburg Mill | Mississippi | 50 |
| 57 | Leaf River Cellulose LLC | Mississippi | 50 |
| 58 | Domtar Kingsport Mill | Tennessee | 50 |
| 59 | Alabama River Pulp | Alabama | 48 |
| 60 | International Paper - Orange | Texas | 48 |
| 61 | Hopewell Mill | Virginia | 48 |
| 62 | WestRock Demopolis Mill | Alabama | 47 |
| 63 | Wheelabrator Ridge Energy | Florida | 46 |
| 64 | Longview Fibre | Oregon | 45 |
| 65 | Kaukauna Paper Mill | Wisconsin | 45 |
| 66 | Coastal Carolina Clean Power | North Carolina | 44 |
| 67 | Aspen Biomass Power Plant | Texas | 44 |
| 68 | E J Stoneman Station | Iowa | 40 |
| 69 | Georgia-Pacific Wauna Mill | Washington | 40 |
| 70 | ReEnergy Ashland | Maine | 40 |
| 71 | Total Energy Facilities | California | 38 |
| 72 | International Paper Co. - New Bern Mill | North Carolina | 38 |
| 73 | ReEnergy Fort Fairfield | Maine | 38 |
| 74 | Georgia-Pacific Toledo Mill | Oregon | 37 |
| 75 | Hyperion Treatment Plant CHP Plant | California | 33 |
| 76 | Evergreen Community Power | Pennsylvania | 33 |
| 77 | KapStone Kraft Paper Corp | North Carolina | 28 |
| 78 | Clearwater Paper APP CB | Arkansas | 28 |
| 79 | Georgia-Pacific Crossett LLC | Arkansas | 25 |
| 80 | NE Renewable Tamworth, LLC | New Hampshire | 25 |
| 81 | Madera Biomass power station | California | 25 |
| 82 | Mosinee Mill | Wisconsin | 23 |
| 83 | Thermal Energy Development Part LP | California | 23 |
| 84 | ReEnergy Lyonsdale Biomass | New York | 21 |
| 85 | ReEnergy Chateaugay Power Station | New York | 21 |
| 86 | Pulp Mill Power House | California | 20 |
| 87 | Lincoln Paper & Tissue | Maine | 20 |
| 88 | Riceland Foods Cogeneration Plant | Arkansas | 18 |
| 89 | NE Renewable Fitchburg, LLC | Massachusetts | 18 |
| 90 | Viking Energy of Northumberland | Pennsylvania | 18 |
| 91 | National Energy of McBain | Michigan | 18 |
| 92 | U S Alliance Coosa Pines | Alabama | 18 |
| 93 | NE Renewable Bethlehem, LLC | New Hampshire | 18 |
| 94 | RockTenn Coshocton Mill | Ohio | 16 |
| 95 | Plant No 2 Orange County | California | 16 |
| 96 | Packaging Corporation of America Jackson Mill | Alabama | 16 |
| 97 | Greenville Steam | Maine | 16 |
| 98 | Metro Wastewater Reclamation District | Colorado | 15 |
| 99 | Interstate Paper LLC Riceboro | Georgia | 14 |
| 100 | DC Water CHP | Maryland | 14 |
| 101 | St Francisville Mill | Louisiana | 12 |
| 102 | Warm Springs Forest Products | Oregon | 9 |
| 103 | Hometown Bio Energy LLC | Minnesota | 8 |
| 104 | South District Wastewater Treatment Plt | Florida | 8 |
| 105 | Port Townsend Paper | Washington | 8 |
| 106 | Plant No 1 Orange County | California | 8 |
| 107 | WWTP Power Generation Station | California | 7 |
| 108 | Gas Utilization Facility | California | 6 |
| 109 | BioTown Ag | Indiana | 6 |
| 110 | Fremont Community Digester LLC | Michigan | 6 |
| 111 | Park Falls Industrial Management | Wisconsin | 6 |
| 112 | PWD Northeast WPCP Biogas Cogen Plant | New Jersey | 6 |
| 113 | Shasta Renewable Resources Plant | California | 6 |
| 114 | Orbit Energy Charlotte | North Carolina | 5 |
| 115 | MMSD South Shore Wastewater | Wisconsin | 5 |
| 116 | Central District Wastewater Treat Plant | Florida | 5 |
| 117 | Regional Wastewater Control Facility | California | 5 |
| 118 | Threemile Digester | Oregon | 5 |
| 119 | Power Generation Station (PGS) 2 | California | 5 |
| 120 | West Point Treatment Plant | Washington | 5 |
| 121 | Laguna Water Reclamation Facility | California | 4 |
| 122 | South Columbus Water Resource Facility | Georgia | 4 |
| 123 | Gettysburg Energy & Nutrient Rec Facility | Pennsylvania | 3 |
| 124 | Blue Mountain Biogas | Utah | 3 |
| 125 | Encina Water Pollution Control | California | 3 |
| 126 | GreenWhey Energy Inc | Wisconsin | 3 |
| 127 | Harvest Power Orlando | Florida | 3 |
| 128 | Orbit Energy RI | Rhode Island | 3 |
| 129 | Rock Creek Dairy | Idaho | 3 |
| 130 | Zeeland Farm Services | Michigan | 3 |
| 131 | Back River Waste Water Treatment | Maryland | 3 |
| 132 | Green Cow Power | Indiana | 3 |
| 133 | Kishwaukee CHP Plant | Illinois | 3 |
| 134 | Missouri River Wastewater Treatment | Nebraska | 3 |
| 135 | UCSD Fuel Cell Plant | California | 3 |
| 136 | Des Moines Wastewater Reclamation Fac | Iowa | 3 |
| 137 | Napoleon Biogas | Ohio | 3 |
| 138 | Tulare BioMAT Fuel Cell | California | 3 |
| 139 | Howard F Curren Advncd Wastewater Plant | Florida | 2 |
| 140 | Cargill Dry Creek Biofactory | Idaho | 2 |
| 141 | Cargill B6 Biofactory | Idaho | 2 |
| 142 | FCPC Renewable Generation | Wisconsin | 2 |
| 143 | SF Southeast Cogen Plant | California | 2 |
| 144 | ABEC Bidart-Old River LLC | California | 2 |
| 145 | Clean Fuel Dane Community Digester | Wisconsin | 2 |
| 146 | GL Dairy Biogas | Wisconsin | 2 |
| 147 | Water Reclamation Plant | Minnesota | 2 |
| 148 | MCLB Landfill Gas to Energy | Georgia | 2 |
| 149 | Akron WRF | Ohio | 2 |
| 150 | Kettle Butte Digester LLC | Idaho | 2 |
| 151 | Monterey One Water | California | 2 |
| 152 | Richland Center Renewable Energy LLC | Wisconsin | 2 |
| 153 | Big Sky Dairy Digester | Idaho | 2 |
| 154 | City of Hayward WWTP | California | 2 |
| 155 | Davenport Water Pollution Control Plant | Illinois | 2 |
| 156 | Durham AWTF | Oregon | 2 |
| 157 | Shell New Energies Junction City | Oregon | 2 |
| 158 | Zero Waste Energy Development Co LLC | California | 2 |
| 159 | Central Valley Ag Power | California | 2 |
| 160 | Oxnard Wastewater Treatment Plant | California | 2 |
| 161 | Papillion Creek Wastewater | Nebraska | 2 |
| 162 | South Bay Fuel Cell Plant | California | 2 |
| 163 | Dairyland WTE Plant | Wisconsin | 1 |
| 164 | MillerCoors Shenandoah Brewery | Virginia | 1 |
| 165 | Riverside RWQCP Fuel Cell | California | 1 |
| 166 | Synergy Biogas | New York | 1 |
| 167 | Fourche Creek Wastewater | Arkansas | 1 |
| 168 | Bridgewater Dairy Anaerobic Digester | Ohio | 1 |
| 169 | Holsum Elm Dairy | Wisconsin | 1 |
| 170 | Silicon Valley Clean Water | California | 1 |
| 171 | Caltech Central | California | 1 |
| 172 | ABEC #2 dba West-Star Dairy | California | 1 |
| 173 | ABEC #3 dba Lakeview Dairy | California | 1 |
| 174 | ABEC #4 dba CE&S Dairy | California | 1 |
| 175 | AgriReNew | Iowa | 1 |
| 176 | Collinwood BioEnergy Facility | Ohio | 1 |
| 177 | Hidden View Dairy LLC | Indiana | 1 |
| 178 | Holsum Irish Dairy | Wisconsin | 1 |
| 179 | Kaiser Ontario | California | 1 |
| 180 | POTB Digester | Oregon | 1 |
| 181 | Verwey-Hanford Dairy Digester #1 | California | 1 |
| 182 | Verwey-Hanford Dairy Digester #2 | California | 1 |
| 183 | Verwey-Hanford Dairy Digester #3 | California | 1 |
| 184 | Wooster Renewable Energy | Ohio | 1 |