| # | Obiekt | t etylenu | t CO₂e/rok |
|---|---|---|---|
| 1 | Keiyo Ethylene , Ichihara, Chiba | 690 000 | 970 117 |
| 2 | Idemitsu Kosan Tokuyama , Tokuyama | 690 000 | 970 117 |
| 3 | Resonac Oita, KK Oita | 618 000 | 868 888 |
| 4 | Mitsui Chemicals Chiba, Ichihara, Chiba | 553 000 | 777 500 |
| 5 | Asahi Kasei Mitsubishi Chemical Ethylene Corp, Kurasiki, Okayama | 496 000 | 697 360 |
| 6 | Tosoh Yokkaichi Complex, Yokkaichi | 493 000 | 693 142 |
| 7 | ENEOS Tonen Chemcial, Kawasaki | 491 000 | 690 330 |
| 8 | Mitsubishi Chemical Kashima, Kashima (Unit 2) | 485 000 | 681 894 |
| 9 | Maruzen Petrochemical, Chiba | 480 000 | 674 864 |
| 10 | Osaka Petrochemical, Takaishi City, Osaka | 455 000 | 639 715 |
| 11 | Idemitsu Kosan Chiba, Chiba | 414 000 | 582 070 |
| 12 | ENEOS Petrochemical Kawasaki, Kawasaki | 404 000 | 568 011 |
Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0).
