Steel chassis · ref. A-1842
87,500 units / year
· 980 tCO₂e / year
Per unit impact
0kgCO₂e
−39% vs baseline
Lifecycle stagesrecomputing
A1
Raw materials
67%
A2
Transport
11%
A3
Manufacturing
22%
AI suggestion
Switch A1 to recycled steel (≥75%) · saves 639 tCO₂e/year.
Scenario comparison
Baseline · virgin steel
Current sourcing
18.5kgCO₂e
Recycled ≥75%
Switch supplier
11.2kgCO₂e
↓ −7.3 kgCO₂e · −39%
Local mill + EU electrolysis
Combined optimization
8.4kgCO₂e