Explanation
The LCA in vyzn calculates four environmental indicators at once, each per m² EBF per year:
- Greenhouse gas emissions (GHG) in kg CO₂-eq - Gray energy in kWh oil-eq - Environmental impact points (UBP) - Biogenic carbon in kg C
The basis is the KBOB life cycle assessment data (2022 edition). Results are evaluated against project-specific Minergie-ECO thresholds (GW1/GW2).