| # | Facility | Type | Country | t CO₂e/yr |
|---|---|---|---|---|
| 1 | SOCAR Heydar Aliyev Baku Refinery | Refinery | Azerbaijan | 1,208,033 |
| 2 | Norm Sement Qizildas Cement Plant | Cement Plant | Azerbaijan | 695,596 |
| 3 | Arkoz Gazakh Cement Plant | Cement Plant | Azerbaijan | 544,858 |
| 4 | Holcim Garadagh Cement Plant | Cement Plant | Azerbaijan | 388,063 |
| 5 | SOCAR Sumgait Azerichimya, Sumgait | Petrochemical | Azerbaijan | 250,810 |
| 6 | Garadagh Methanol | Chemical Plant | Azerbaijan | 240,300 |
| 7 | Baku Steel Company steel plant | Steel Plant | Azerbaijan | 133,350 |
| 8 | Ganja aluminium plant | Aluminium Smelter | Azerbaijan | 96,673 |
Method: ranked from open data — capacity and CO₂e from Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0). Sorted server-side; company-level data only.
