| Company Name |
2024 Total SOx Air Emissions (Pounds) |
2024 Total NOx Air Emissions (Pounds) |
|---|---|---|
| 3M | 1,321 | 130,714 |
| AC&S Incorporated | 0 | 0 |
| Advancion | 3,972 | 1,098,066 |
| AdvanSix | 469,481 | 3,828,540 |
| Afton Chemical Corporation | 91,966 | 60,325 |
| Albaugh LLC | 0 | 0 |
| Albemarle Corporation | 601,965 | 665,910 |
| Allnex | 3,703.48 | 74,638.87 |
| American Air Liquide Holdings, Inc. | 13,999.971 | 1,236,644.053 |
| Americas Styrenics LLC | 45,620 | 1,179,660 |
| Anderson Development Company | 0 | 0 |
| Arcanum Infrastructure LLC | 197 | 33,770 |
| Arkema, Inc. | 966,341 | 602,450 |
| Ascend Performance Materials, LLC | 268,444 | 3,969,153 |
| Ashland Inc. | 21,967 | 134,680 |
| Aurorium | 52,887 | 302,013 |
| Avient | 232 | 245 |
| Axalta Coating Systems LLC | 911 | 60,678 |
| Bakelite Synthetics | 981 | 231,219 |
| BASF Corporation | 882,141 | 6,190,806 |
| BENVIC | 0 | 0 |
| BP Lubricants USA, Inc. | 11 | 1,840 |
| Braskem America, Inc. | 2,152 | 133,485.8 |
| Cabot Corporation | 17,431,796 | 2,791,707 |
| Carus LLC | 122 | 20,378 |
| Cedar Concepts Corporation | 0 | 0 |
| Celanese | 49,820 | 1,228,445 |
| Chemours | 425,609 | 1,121,838 |
| CHEMTRADE | 868,347 | 201,150 |
| Chevron Oronite Company LLC | 172,359 | 190,740 |
| Chevron Phillips Chemical Company LLC | 969,175 | 4,839,574 |
| Clariant Corporation | 1,851 | 98,568 |
| Climax Molybdenum Company | 541,460 | 56,394 |
| Corteva Agriscience | 1,842 | 315,959 |
| Covestro LLC | 36,197 | 389,407 |
| Covoro Mining Solutions LLC | 5,460 | 1,272,420 |
| Croda, Inc. | 991.56 | 56,676.22 |
| Daikin America, Inc. | 410 | 34,222 |
| Dakota Gasification Company | 4,763,120 | 4,512,040 |
| Dorf Ketal Chemicals, LLC | 0 | 0 |
| Dover Chemical Corporation | 268.4 | 42,914 |
| Dow | 2,773,154 | 21,814,511 |
| DuPont | 3,506.0608 | 1,040,881.426 |
| Eastman Chemical Company | 8,534,144 | 13,065,826 |
| Ecovyst Inc. | 3,392,113.2 | 492,657.2 |
| EFC Gases & Advanced Materials | 0.45 | 83.49 |
| El Dorado Nitrogen L.L.C. | 0 | 95,461 |
| Elkem Silicones USA Corp. | 17 | 1,553 |
| ERCO Worldwide LP | 0 | 53,892 |
| Ethyl Corporation | 40 | 478 |
| Evonik Corporation | 477,927 | 1,707,762 |
| Evonik Oil Additives USA, Inc. | 0 | 0 |
| ExxonMobil Product Solutions Company | 630,403 | 11,045,229 |
| FMC Corporation | 5,530 | 106,969 |
| Foremark Performance Chemicals, Inc | 44 | 2,143 |
| FutureFuel Chemical Company, a Subsidiary of FutureFuel Corporation | 4,072,000 | 634,000 |
| GEON Performance Solutions, LLC | 13.97 | 3,243.19 |
| H.B. Fuller Company | 407 | 47,499 |
| Hallstar | 46 | 5,972 |
| Hemlock Semiconductor Operations LLC | 489 | 38,926 |
| Hexion Inc. | 1,137 | 133,584 |
| Honeywell | 357,296 | 796,480 |
| Huntsman Corporation | 6,270.0349 | 1,044,744.91 |
| ICL | 1,249 | 129,554 |
| Indorama Ventures | 18,099.95 | 1,656,906.16 |
| Infineum USA L.P. | 200 | 7,600 |
| Ingevity Corporation | 43,055 | 626,225 |
| Inhance Technologies LLC | 0 | 0 |
| Innospec Specialty Chemicals | 0 | 0 |
| Jayhawk Fine Chemicals Corporation | 191 | 367,316 |
| JCI Jones Chemicals, Inc. | 0 | 0 |
| Johnson Matthey | 638 | 25,820 |
| Jones-Hamilton Co. | 156 | 25,486 |
| Kao Specialties Americas LLC | 222.8 | 25,424.4 |
| Kensing LLC | 4,362 | 52,548 |
| Koppers Inc. | 486,188 | 305,437 |
| Koura Global | 0 | 0 |
| Kraton Corporation | 51,200 | 484,900 |
| Kuehne Chemical Company, Inc. | 29 | 8,000 |
| Kuraray America Inc. | 1,098 | 20,687.8 |
| LANXESS Corporation | 67,076 | 433,393 |
| Linde PLC (formerly Praxair) | 17,083 | 811,526 |
| LyondellBasell | 202,835 | 8,603,380 |
| MEGlobal Americas Inc. | 1,166.12 | 20,351.89 |
| Merichem Company | 0 | 0 |
| Methanex Corporation | 19,220 | 265,800 |
| Milliken Chemical, A Division of Milliken & Co. | 3,293 | 31,362 |
| Mitsubishi Chemical America, Inc. | 544,471.4388 | 111,320.5709 |
| Mitsui & Co. (USA), Inc. | 136,462.85 | 95,541.76 |
| Momentive Performance Materials | 925 | 171,846 |
| MonoSol, LLC | 800 | 129,600 |
| Nalco (an Ecolab Company) | 1,353.1974 | 89,750.187 |
| Nexpera L.L.C. | 1,412,120 | 199,020 |
| Niacet Corporation | 67 | 7,344 |
| Nisus Corporation | 0 | 0 |
| Nouryon | 2,207,606 | 491,155 |
| NOVA Chemicals Corporation | 318,360 | 946,920 |
| Nova Molecular Technologies, Inc. | 176 | 14,297 |
| Occidental Chemical Corporation | 55,524 | 5,123,525 |
| ORG CHEM Group, LLC | 0 | 0 |
| Orion Engineered Carbons LLC | 7,134,605.408 | 1,352,606.732 |
| Pacific Industrial Development Corporation (PIDC) | 0 | 1,212 |
| Perstorp Polyols, Inc. | 326 | 54,403 |
| Pilot Chemical Company | 155.4 | 15,355 |
| PMC Group N.A., Inc. | 2,020 | 462,540 |
| PPG Industries, Inc. | 550 | 257,401 |
| PQ Corporation | 113,500 | 1,564,440 |
| Procter & Gamble, Chemicals Division | 347 | 5,076 |
| Pure Salt, LLC | 0 | 0 |
| PVS Chemicals, Inc. | 38,041 | 120,612 |
| Quaker Houghton | 0 | 0 |
| R.T. Vanderbilt Holding Company, Inc. | 161 | 30,093 |
| Roehm America LLC | 3.1 | 12.7 |
| SABIC | 1,131,536 | 1,339,177 |
| SACHEM, Inc. | 0 | 0 |
| Sasol (USA) Corporation | 61,131 | 2,724,699 |
| Shell Chemical LP | 1,160,040 | 8,214,930 |
| SI Group | 8,646.6 | 377,586 |
| SNF Holding Company | 4,719 | 141,340 |
| Solenis | 464.6 | 81,571 |
| Solvay America, Inc. | 47,229.802 | 605,731.249 |
| Stepan Company | 78,659.96 | 146,047.76 |
| STOCKMEIER Urethanes USA Inc. | 38.7 | 180.4 |
| Sumitomo Chemical America, Inc. | 0 | 0 |
| Synthomer Plc. | 943.97 | 150,153.7 |
| Texas Brine Company, LLC | 0 | 0 |
| The Lubrizol Corporation | 58,025 | 455,762 |
| The Shepherd Chemical Company | 0 | 31,240 |
| Topsoe, Inc. | 220 | 16,180 |
| TotalEnergies Petrochemicals & Refining USA, Inc. | 1,658 | 800,974 |
| TPC Group Inc. | 24,054.6 | 866,495.8 |
| Trinity Manufacturing, Inc. | 0 | 3,593.82 |
| Trinseo | 365 | 26,187 |
| United Initiators, Inc. | 120 | 6,700 |
| USALCO LLC | 340 | 7,536.06 |
| VanDeMark Chemical Inc. | 699.78 | 1,144.03 |
| Verdant Specialty Solutions LLC | 118 | 21,147 |
| W.R. Grace & Co | 44,136.24 | 1,367,138.14 |
| Wacker Chemical Corporation | 137 | 6,676 |