| DowDuPont | 4 | 32 | 20% | 39% | 18% | 49% | 1 |
| Northrop Grumman | 24 | 20% | 15% | 2 | |||
| Parker-Hannifin | 99 | 16% | 24% | 3 | |||
| Honeywell International | 107 | 23% | 51% | 4 | |||
| Southern Company | 135 | 2 | 15% | 38% | 16% | 44% | 5 |
| DTE Energy | 74 | 17 | 28% | 51% | 21% | 32% | 6 |
| AES Corp. | 169 | 23 | 23% | 25% | 18% | 61% | 7 |
| ArcelorMittal | 38 | 21 | 28% | 59% | 23% | 62% | 8 |
| LyondellBasell | 3 | 91 | 17% | 67% | 19% | 77% | 9 |
| BASF | 7 | 140 | 18% | 42% | 16% | 48% | 10 |
| Duke Energy | 109 | 3 | 16% | 32% | 15% | 28% | 11 |
| PPL Corp. | 154 | 18 | 15% | 23% | 16% | 21% | 12 |
| Koch Industries | 17 | 22 | 20% | 44% | 14% | 45% | 13 |
| Vistra Energy | 128 | 1 | 15% | 26% | 13% | 35% | 14 |
| Rio Tinto | 20 | 10% | 29% | 15 | |||
| American Electric Power | 56 | 5 | 14% | 9% | 16% | 19% | 16 |
| Boston Scientific | 177 | 9% | 28% | 17 | |||
| International Paper | 71 | 108 | 20% | 39% | 19% | 43% | 18 |
| Celanese | 5 | 16% | 60% | 19 | |||
| Nippon Steel & Sumitomo Metal | 20 | ||||||
| United States Steel | 43 | 28 | 24% | 57% | 23% | 47% | 21 |
| Exxon Mobil | 19 | 11 | 24% | 69% | 16% | 54% | 22 |
| Chemours | 120 | 86 | 20% | 31% | 19% | 35% | 23 |
| Berkshire Hathaway | 13 | 4 | 18% | 36% | 15% | 36% | 24 |
| Eastman Chemical | 8 | 102 | 21% | 48% | 16% | 19% | 25 |
| AK Steel | 94 | 99 | 20% | 23% | 20% | 37% | 26 |
| Pentair | 122 | 21% | 51% | 27 | |||
| Packaging Corporation of America | 196 | 22% | 29% | 28 | |||
| NISOURCE INC | 57 | 15% | 27% | 29 | |||
| Formosa Plastics | 60 | 129 | 22% | 67% | 21% | 63% | 30 |
| Compass Group | 87 | 11% | 26% | 31 | |||
| FirstEnergy | 104 | 9 | 13% | 12% | 17% | 11% | 32 |
| Sumitomo Group | 33 | ||||||
| Platform Specialty Products Corp. | 110 | 21% | 50% | 34 | |||
| Goodyear Tire & Rubber | 62 | 22% | 74% | 35 | |||
| Domtar | 173 | 22% | 23% | 36 | |||
| Westlake Chemical | 47 | 105 | 16% | 32% | 17% | 34% | 37 |
| Olin | 90 | 22% | 63% | 38 | |||
| Chevron | 40 | 27 | 20% | 76% | 15% | 66% | 39 |
| Marathon Petroleum | 33 | 16 | 20% | 59% | 17% | 70% | 40 |
| General Electric | 11 | 106 | 24% | 42% | 15% | 23% | 41 |
| Mitsui | 6 | 24% | 63% | 42 | |||
| Nucor | 28 | 120 | 30% | 66% | 16% | 43% | 43 |
| Blackstone | 174 | 42 | 22% | 9% | 22% | 47% | 44 |
| HeidelbergCement | 76 | 78 | 9% | 28% | 9% | 41% | 45 |
| Allegheny Technologies | 49 | 13% | 11% | 46 | |||
| Alcoa | 129 | 122 | 17% | 12% | 12% | 15% | 47 |
| Hitachi | 106 | 16% | 17% | 48 | |||
| Deere | 55 | 22% | 34% | 49 | |||
| Cargill | 93 | 182 | 16% | 27% | 19% | 41% | 50 |
| Phillips 66 | 27 | 24 | 18% | 61% | 15% | 66% | 51 |
| Huntington Ingalls Industries | 61 | 24% | 67% | 52 | |||
| Renco | 136 | 10% | 12% | 53 | |||
| Arconic | 14 | 20% | 50% | 54 | |||
| Dominion Energy | 148 | 14 | 17% | 51% | 14% | 44% | 55 |
| Tyson Foods | 142 | 19% | 40% | 56 | |||
| Graphic Packaging | 85 | 32% | 42% | 57 | |||
| Total S.A. | 58 | 186 | 24% | 52% | 18% | 48% | 58 |
| Mitsubishi Group | 155 | 194 | 13% | 38% | 17% | 42% | 59 |
| Goldman Sachs | 60 | ||||||
| Occidental Petroleum | 25 | 79 | 19% | 67% | 18% | 69% | 61 |
| Verso Corporation | 62 | ||||||
| Graham Holdings | 63 | ||||||
| Archer Daniels Midland | 75 | 52 | 16% | 20% | 13% | 19% | 64 |
| NRG Energy | 133 | 6 | 12% | 63% | 11% | 53% | 65 |
| Resolute Forest Products | 145 | 14% | 28% | 66 | |||
| Newmont Mining | 67 | ||||||
| Macquarie | 46 | 16% | 54% | 68 | |||
| Ingredion | 53 | 16% | 37% | 69 | |||
| SABIC (Saudi Basic Industries) | 127 | 15% | 22% | 70 | |||
| PBF Energy | 39 | 55 | 18% | 64% | 18% | 67% | 71 |
| Textron | 102 | 22% | 53% | 72 | |||
| Icahn Enterprises | 101 | 124 | 26% | 31% | 16% | 19% | 73 |
| Steel Dynamics | 165 | 19% | 34% | 74 | |||
| Huntsman | 1 | 16% | 43% | 75 | |||
| Commercial Metals | 160 | 23% | 53% | 76 | |||
| Alliant Energy | 34 | 10% | 15% | 77 | |||
| HollyFrontier | 100 | 123 | 17% | 30% | 17% | 35% | 78 |
| Valero Energy | 36 | 25 | 21% | 66% | 18% | 70% | 79 |
| Danaher | 194 | 15% | 59% | 80 | |||
| Daimler | 139 | 17% | 50% | 81 | |||
| Robert Bosch | 44 | 11% | 31% | 82 | |||
| Freeport-McMoRan | 26 | 26% | 56% | 83 | |||
| Evergy Inc. | 13 | 17% | 34% | 84 | |||
| Carlyle Group | 72 | 149 | 16% | 50% | 13% | 30% | 85 |
| Albemarle | 30 | 18% | 67% | 86 | |||
| Vectren | 128 | 16% | 14% | 87 | |||
| Masco | 197 | 13% | 40% | 88 | |||
| Brunswick | 89 | ||||||
| LCI Industries | 90 | ||||||
| Triumph Group | 91 | ||||||
| BP | 78 | 39 | 16% | 35% | 20% | 74% | 92 |
| Royal Dutch Shell | 9 | 26 | 17% | 51% | 15% | 64% | 93 |
| Pfizer | 94 | ||||||
| PTT Group | 94 | ||||||
| Panasonic | 95 | ||||||
| Procter & Gamble | 96 | ||||||
| Cabot | 97 | ||||||
| Caterpillar | 81 | 12% | 42% | 98 | |||
| Entergy | 15 | 19% | 51% | 99 | |||
| Snap-on | 199 | 22% | 57% | 100 | |||
| Saint-Gobain | 92 | 15% | 32% | 102 | |||
| Ashland Inc. | 18 | 20% | 55% | 105 | |||
| Tenneco | 48 | 16% | 28% | 106 | |||
| General Motors | 34 | 16% | 22% | 109 | |||
| Boeing | 2 | 17% | 35% | 110 | |||
| Bayer | 83 | 17% | 28% | 116 | |||
| Stepan | 35 | 11% | 39% | 117 | |||
| 3M Company | 67 | 16% | 48% | 118 | |||
| Henkel | 73 | 26% | 51% | 120 | |||
| Pemex | 98 | 18% | 68% | 122 | |||
| Whirlpool | 21 | 19% | 14% | 125 | |||
| United Technologies | 41 | 11% | 25% | 127 | |||
| Shin-Etsu Chemical | 77 | 20% | 54% | 130 | |||
| PPG Industries | 91 | 15% | 22% | 131 | |||
| Eaton | 69 | 11% | 31% | 132 | |||
| Schlumberger | 96 | 25% | 75% | 133 | |||
| CMS Energy | 33 | 24% | 48% | 136 | |||
| Lincoln Electric Holdings | 29 | 14% | 71% | 139 | |||
| CF Industries | 183 | 30 | 19% | 42% | 14% | 42% | 140 |
| National Oilwell Varco | 22 | 16% | 56% | 145 | |||
| Becton Dickinson | 16 | 20% | 57% | 146 | |||
| CRH PLC | 100 | 10% | 43% | 151 | |||
| ChemChina | 89 | 25% | 81% | 153 | |||
| ABB Ltd. | 86 | 14% | 21% | 165 | |||
| Ecolab | 79 | 16% | 71% | 170 | |||
| Daikin | 15 | 15% | 61% | 176 | |||
| Lockheed Martin | 54 | 25% | 75% | 185 | |||
| Emerson Electric | 46 | 11% | 36% | 188 | |||
| Leggett & Platt | 88 | 9% | 35% | 190 | |||
| Praxair | 37 | 89 | 24% | 47% | 22% | 71% | 191 |
| Nissan Motor Company | 95 | 10% | 30% | 192 | |||
| Komatsu | 65 | 24% | 59% | 194 | |||
| Carpenter Company | 57 | 20% | 61% | ||||
| Ametek | 32 | 8% | 28% | ||||
| Veolia Environnement | 31 | 32% | 63% | ||||
| Ameren | 195 | 19 | 9% | 19% | 10% | 24% | |
| Pinnacle West Capital | 71 | 25% | 70% | ||||
| Owens Corning | 70 | 19% | 42% | ||||
| Scana | 123 | 63 | 13% | 38% | 18% | 46% | |
| LafargeHolcim | 162 | 58 | 16% | 28% | 12% | 41% | |
| Continental AG | 45 | 18% | 66% | ||||
| Trinity Industries | 68 | 19% | 40% | ||||
| Colfax | 63 | 31% | 9% | ||||
| Exelon | 70 | 14% | 43% | ||||
| Apollo Global Management | 97 | 19% | 32% | ||||
| OGE Energy | 38 | 17% | 40% | ||||
| Kennametal | 23 | 15% | 24% | ||||
| Air Products & Chemicals | 124 | 51 | 14% | 38% | 18% | 68% | |
| Kinder Morgan | 67 | 21% | 71% | ||||
| Energy Transfer | 47 | 17% | 61% | ||||
| Calpine | 10 | 16% | 65% | ||||
| Oshkosh Corp. | 10 | 18% | 11% | ||||
| Baxter International | 42 | 12% | 5% | ||||
| Johnson & Johnson | 82 | 13% | 47% | ||||
| Xcel Energy | 8 | 14% | 40% | ||||
| Medtronic | 52 | 14% | 46% | ||||
| Waste Management | 53 | 14% | 49% | ||||
| SPX FLOW | 80 | 12% | 47% | ||||
| Medline Industries | 84 | 13% | 46% | ||||
| NextEra Energy | 12 | 16% | 56% | ||||
| Targa Resources | 66 | 109 | 23% | 86% | 22% | 74% | |
| DCP Midstream Partners | 93 | 15% | 45% | ||||
| Cardinal Health | 64 | 29% | 64% | ||||
| TechnipFMC | 59 | 20% | 74% | ||||
| O'Neal Industries | 51 | 24% | 55% | ||||
| Edwards Lifesciences | 50 | 52% | 97% | ||||
| Enterprise Products Partners | 80 | 21% | 73% | ||||
| TMS International | 12 | 29% | 74% | ||||
| Fortis | 76 | 21% | 53% | ||||
| Seminole Electric Cooperative | 77 | 28% | 38% | ||||
| Panda Power Funds | 81 | 10% | 32% | ||||
| Nebraska Public Power District | 82 | 9% | 14% | ||||
| Consol Energy | 75 | 10% | 8% | ||||
| Great River Energy | 74 | 6% | 7% | ||||
| Tri-State Generation & Transmission Association | 73 | 11% | 24% | ||||
| JEA | 72 | 17% | 52% | ||||
| Republic Services | 69 | 15% | 56% | ||||
| Buckeye Power Co | 68 | 15% | 9% | ||||
| Cemex | 83 | 16% | 63% | ||||
| PDVSA (Petroleos de Venezuela S.A.) | 84 | 12% | 44% | ||||
| Ares Management | 98 | 18% | 62% | ||||
| JM Stuart (single power plant) | 97 | 22% | 8% | ||||
| WestRock | 96 | 16% | 39% | ||||
| Hilcorp Energy | 95 | 22% | 73% | ||||
| East Kentucky Power Cooperative | 94 | 20% | 8% | ||||
| Entergy Independence Plant | 92 | 25% | 21% | ||||
| Intermountain Power Agency | 90 | 5% | 5% | ||||
| Allete | 88 | 12% | 6% | ||||
| Waste Connections Inc. | 87 | 12% | 34% | ||||
| Salt River Project | 85 | 14% | 40% | ||||
| SK Capital Partners | 66 | 14% | 44% | ||||
| Omaha Public Power District | 65 | 17% | 33% | ||||
| Lower Colorado River Authority | 43 | 10% | 32% | ||||
| Navajo Generating Station (single power plant) | 41 | 17% | 59% | ||||
| ArcLight Capital Partners | 40 | 20% | 66% | ||||
| Plant Scherer (single power plant) | 37 | 9% | 24% | ||||
| Associated Electric Cooperative Inc | 36 | 19% | 27% | ||||
| Riverstone Holdings | 35 | 14% | 39% | ||||
| Basin Electric Power Cooperative | 31 | 10% | 11% | ||||
| LS Power | 29 | 19% | 65% | ||||
| WEC Energy Group | 20 | 13% | 32% | ||||
| Colstrip Power Plant (single power plant) | 44 | 6% | 32% | ||||
| Emera | 45 | 15% | 49% | ||||
| San Antonio Public Service Board | 48 | 19% | 78% | ||||
| Conemaugh Generating Station (single power plant) | 64 | 19% | 10% | ||||
| Prairie State Generating | 62 | 10% | 4% | ||||
| Keystone Generating Station (single power plant) | 61 | 13% | 6% | ||||
| Murray Energy | 60 | 16% | 4% | ||||
| Laramie River (single power plant) | 59 | 11% | 13% | ||||
| Williams Companies | 56 | 11% | 36% | ||||
| Ohio Valley Electric | 54 | 16% | 6% | ||||
| Santee Cooper | 50 | 22% | 34% | ||||
| PNM Resources | 49 | 18% | 66% | ||||
| U.S. Government | 7 | 17% | 42% |
Toxic 100 Air Rank, Greenhouse 100 Rank: the company's rank for air toxics and for greenhouse gases in 2017 -- CTIP's two most important indexes. Both are for emissions from large facilities only. Links lead to detailed information.
EJ Poor and Minority Shares: Shares of potential exposure to air toxics (for Toxic 100 Air) or to co-pollutants of combustion (for Greenhouse 100) borne by people living below the poverty line or by people in minority racial/ethnic groups.
Toxic 100 Water Rank: the company's rank for water toxics from large facilities in 2017. Links lead to more detailed information.