| # | Facility | BBL per day | t CO₂e/yr |
|---|---|---|---|
| 1 | ISAB Lukoil Oil Refinery | 320,000 | 1,510,378 |
| 2 | Saras SPA Sarroch Oil Refinery | — | 2,945,078 |
| 3 | ENI/Kuwait Petroleum Milazzo Oil Refinery | — | 1,963,385 |
| 4 | SARPOM Trecate Oil Refinery | — | 1,531,962 |
| 5 | Augusta Oil Refinery | 198,000 | 1,516,642 |
| 6 | ENI Sannazzaro de Burgondi Oil Refinery | 180,000 | 1,378,766 |
| 7 | ENI Taranto Oil Refinery | 88,400 | 867,816 |
| 8 | ENI Livorno Oil Refinery | 88,400 | 39,101 |
| 9 | API Falconara Marittima Ancona Oil Refinery | 85,000 | 651,084 |
| 10 | Iplom Busalla Oil Refinery | 38,000 | 373,043 |
| 11 | Italiana Energia Servizi (IES) Mantua Oil Refinery | — | — |
Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0).