Screening LCA (product footprint)

stage tCO₂e = Σ (input × EF ÷ 1000); total = Σ stages; kg per unit = total × 1000 ÷ units

Materials from spend, manufacturing energy, road freight, use-phase electricity and landfilled waste, each at its GHG factor.

• EF_goods
  Materials (spend-based) · kg CO₂e / ₹ croreIndia: 120,000 kg CO₂e / ₹ crores · Spend-based placeholder ~0.012 kg CO2e per ₹ (= 120,000 kg per ₹ crore) — EXIOBASE 3 India manufacturing sectors ~1.0 kg CO2e/EUR (2019 basic prices) at ~₹85/EUR; replace with a sector-level EEIO tablepending review
  Factor table
• EF_grid
  Factory and use-phase electricity · kg CO₂e / kWhIndia: 0.675 kg CO₂e / kWh · CEA CO2 Baseline Database for the Indian Power Sector v22.0 (Aug 2026), Table S (2026)↗ sourcepending review
  Factor table
• EF_gas
  Natural gas · kg CO₂e / SCMIndia: 2.116 kg CO₂e / SCM (m³) · PPAC natural gas conversion factors (via BPCL): GCV 10,000 kcal/SCM, NCV 90% of GCV; IPCC 2006 Vol.2 Ch.1/Ch.2 natural gas 56.1 tCO2/TJ (2006 / PPAC) [medium confidence]↗ sourcepending review
  Factor table
• EF_diesel
  Diesel generators · kg CO₂e / LIndia: 2.66155 kg CO₂e / litres · DEFRA 2026: diesel (100% mineral diesel), litres↗ source
  Factor table
• EF_freight
  Road freight · kg CO₂e / tonne-kmIndia: 0.0564 kg CO₂e / tonne-km · Smart Freight Centre India 'India Default GHG Emission Values V1.0' (May 2025), road TTW intensities for heavy commercial vehicles (2025) [medium confidence]↗ sourcepending review
  Factor table
• EF_waste
  Waste to landfill · kg CO₂e / tIndia: 520 kg CO₂e / tonnes · Test↗ source
  Factor table
• units
  Units produced in the run
  Your data