Geography = North America
OSA GWP Limit = 137 kgCO2e / metric ton
| Product Category | Manufacturer | Plant Name | Product Name | EPD Expiry | Reported GWP per metric ton |
|---|---|---|---|---|---|
| Mass Timber | Kalesnikoff | South Slocan, BC | Glulam | Mar 16 2027 | 125 kgCO2e |
| Mass Timber | Element5 | St. Thomas, Ontario | Cross-Laminated Timber | Dec 15 2027 | 122 kgCO2e |
| Mass Timber | Vaagen Timbers | Colville, WA | Cross-Laminated Timber | Apr 15 2026 | 136.11 kgCO2e |
| Mass Timber | Nordic Structures | Edmonton, AB, Canada | Glued Laminated Timber (Glulam) | Aug 19 2026 | 397 kgCO2e |
| Mass Timber | Vaagen Timbers | ON, Canada | Nordic X-Lam | Nov 8 2028 | 69.96 kgCO2e |
| Mass Timber | SmartLam | Dothan, Alabama | Cross-Laminated Timber | Jan 21 2025 | 126 kgCO2e |
| Mass Timber | Kalesnikoff | South Slocan, BC | Cross-Laminated Timber | Mar 16 2027 | 124.5 kgCO2e |