The order is based on Climate TRACE modelled estimates for 2023 after repeated placeholder values are removed.
This is a ranking within the stated modelled dataset. It is not a verified emissions league table, a current inventory or a liability ranking.
| Rank | Facility | Country | Modelled sector | Estimated t CO2, 2023 |
|---|---|---|---|---|
| 1 | Golmud (Qarhan) Chemical Complex | China | chemicals | 19,583,307 |
| 2 | CHN-Yinchuan_methanol | China | chemicals | 15,325,877 |
| 3 | CHN-Cangzhou_ammonia | China | chemicals | 9,996,103 |
| 4 | CHN-Ordos_ammonia | China | chemicals | 9,536,431 |
| 5 | CHN-Xilin Gol_methanol | China | chemicals | 9,257,492 |
| 6 | CHN-Yulin_methanol | China | chemicals | 8,883,334 |
| 7 | Ordos City (Uxin Banner) Polyolefins - Methanol Facility | China | chemicals | 8,544,000 |
| 8 | China | China | chemicals | 8,163,612 |
| 9 | Fuyang (Linquan) Chemical Complex | China | chemicals | 7,825,249 |
| 10 | CHN-Dezhou_ammonia | China | chemicals | 7,799,291 |
| 11 | Ascend Performance Materials LLC | United States | other-chemicals | 7,210,312 |
| 12 | CHN-Zaozhuang_ammonia | China | chemicals | 6,997,942 |
| 13 | Zhejiang Petroleum & Chemical, Zhejiang, Zhoushan | China | petrochemical-steam-cracking | 6,803,536 |
| 14 | Fuquan (Machangping) Coal Chemicals | China | chemicals | 6,119,777 |
| 15 | Hazira Fertilizer Complex | India | chemicals | 5,805,563 |
| 16 | Donaldsonville Nitrogen Complex | United States | chemicals | 5,663,868 |
| 17 | Khairpur (Daharki) Fertilizer Complex | Pakistan | chemicals | 5,402,182 |
| 18 | CHN-Baotou_methanol | China | chemicals | 5,372,706 |
| 19 | CHN-Yuncheng_ammonia | China | chemicals | 5,124,966 |
| 20 | United States | United States | chemicals | 5,100,000 |
Use measured surface area, temperature and operating hours to calculate heat loss from boilers, kilns, heat exchangers, valves and pipework. Inzonex supplies removable modular insulation for equipment that requires maintenance access.
Do not add a calculated reduction to an emissions report until the reporting boundary, factor, implementation date and verification method have been approved.