| # | Facility | t of ethylene | t CO₂e/yr |
|---|---|---|---|
| 1 | Nova Chemicals Corp. Joffree, Joffre,Alberta | 2,165,000 | 2,552,601 |
| 2 | Nova Chemicals Corp. Corunna, Sarnia,Ontario | — | 2,099,079 |
| 3 | Dow Chemical Co. Ft. , Fort Saskatchewan,Alberta | 1,550,000 | 1,827,497 |
| 4 | Imperial Oil Products & Chemicals , Sarnia,Ontario | — | 438,077 |
Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0).
