Facility counts by sector, Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0).
| # | Facility | Type | t CO₂e/yr |
|---|---|---|---|
| 1 | Acciaierie d'Italia Taranto steel plant | Steel Plant | 10,229,237 |
| 2 | Saras SPA Sarroch Oil Refinery | Refinery | 2,945,078 |
| 3 | ENI/Kuwait Petroleum Milazzo Oil Refinery | Refinery | 1,963,385 |
| 4 | SARPOM Trecate Oil Refinery | Refinery | 1,531,962 |
| 5 | Augusta Oil Refinery | Refinery | 1,516,642 |
| 6 | ISAB Lukoil Oil Refinery | Refinery | 1,510,378 |
| 7 | ENI Sannazzaro de Burgondi Oil Refinery | Refinery | 1,378,766 |
| 8 | Finarvedi Cremona steel plant | Steel Plant | 1,133,048 |
| 9 | ENI Taranto Oil Refinery | Refinery | 867,816 |
| 10 | Rezzato-Mazzano Cement Plant | Cement Plant | 698,043 |
| 11 | Augusta Cement Plant | Cement Plant | 678,826 |
| 12 | Versalis SPA, Priolo | Petrochemical | 664,556 |
| 13 | API Falconara Marittima Ancona Oil Refinery | Refinery | 651,084 |
| 14 | Versalis SPA, Brindisi | Petrochemical | 646,388 |
| 15 | Colleferro Cement Plant | Cement Plant | 644,239 |
| 16 | Matera Cement Plant | Cement Plant | 618,449 |
| 17 | Guidonia Cement Plant | Cement Plant | 568,710 |
| 18 | Pian Sottano Cement Plant | Cement Plant | 526,115 |
| 19 | Ferrara Fertilizers facility | Chemical Plant | 514,800 |
| 20 | Fanna Cement Plant | Cement Plant | 502,511 |