Emission factor library
Only reviewed factors are listed. 8,159 verified, 0 imported and awaiting review. How we review factors
| Activity | Scope | Gas | Value | Unit | Boundary | Year | Status |
|---|---|---|---|---|---|---|---|
Water supply Water supply › Water supply | Scope 3 | Total CO₂e | 0.1913 | kg CO2e per cubic metres | Activity average | 2026 | Verified (source) |
Water treatment Water treatment › Water treatment | Scope 3 | Total CO₂e | 170.87549 | kg CO2e per million litres | Waste treatment | 2026 | Verified (source) |
Water treatment Water treatment › Water treatment | Scope 3 | Total CO₂e | 0.17088 | kg CO2e per cubic metres | Waste treatment | 2026 | Verified (source) |
Avtur (renewable) WTT- bioenergy › WTT- biofuel | Scope 3 | Total CO₂e | 0.53386 | kg CO2e per litres | Well-to-tank | 2026 | Verified (source) |
Avtur (renewable) WTT- bioenergy › WTT- biofuel | Scope 3 | Total CO₂e | 0.67052 | kg CO2e per kg | Well-to-tank | 2026 | Verified (source) |
Avtur (renewable) WTT- bioenergy › WTT- biofuel | Scope 3 | Total CO₂e | 15.256 | kg CO2e per GJ | Well-to-tank | 2026 | Verified (source) |
Biodiesel HVO WTT- bioenergy › WTT- biofuel | Scope 3 | Total CO₂e | 0.72358 | kg CO2e per kg | Well-to-tank | 2026 | Verified (source) |
Biodiesel HVO WTT- bioenergy › WTT- biofuel | Scope 3 | Total CO₂e | 0.56439 | kg CO2e per litres | Well-to-tank | 2026 | Verified (source) |
Biodiesel HVO WTT- bioenergy › WTT- biofuel | Scope 3 | Total CO₂e | 16.445 | kg CO2e per GJ | Well-to-tank | 2026 | Verified (source) |
Biodiesel ME WTT- bioenergy › WTT- biofuel | Scope 3 | Total CO₂e | 0.44391 | kg CO2e per kg | Well-to-tank | 2026 | Verified (source) |
Biodiesel ME WTT- bioenergy › WTT- biofuel | Scope 3 | Total CO₂e | 11.933 | kg CO2e per GJ | Well-to-tank | 2026 | Verified (source) |
Biodiesel ME WTT- bioenergy › WTT- biofuel | Scope 3 | Total CO₂e | 0.39508 | kg CO2e per litres | Well-to-tank | 2026 | Verified (source) |
Biodiesel ME (from Tallow) WTT- bioenergy › WTT- biofuel | Scope 3 | Total CO₂e | 0.59812 | kg CO2e per kg | Well-to-tank | 2026 | Verified (source) |
Biodiesel ME (from Tallow) WTT- bioenergy › WTT- biofuel | Scope 3 | Total CO₂e | 0.53232 | kg CO2e per litres | Well-to-tank | 2026 | Verified (source) |
Biodiesel ME (from Tallow) WTT- bioenergy › WTT- biofuel | Scope 3 | Total CO₂e | 16.07836 | kg CO2e per GJ | Well-to-tank | 2026 | Verified (source) |
Biodiesel ME (from used cooking oil) WTT- bioenergy › WTT- biofuel | Scope 3 | Total CO₂e | 10.6742 | kg CO2e per GJ | Well-to-tank | 2026 | Verified (source) |
Biodiesel ME (from used cooking oil) WTT- bioenergy › WTT- biofuel | Scope 3 | Total CO₂e | 0.3534 | kg CO2e per litres | Well-to-tank | 2026 | Verified (source) |
Biodiesel ME (from used cooking oil) WTT- bioenergy › WTT- biofuel | Scope 3 | Total CO₂e | 0.39708 | kg CO2e per kg | Well-to-tank | 2026 | Verified (source) |
Bioethanol WTT- bioenergy › WTT- biofuel | Scope 3 | Total CO₂e | 28.909 | kg CO2e per GJ | Well-to-tank | 2026 | Verified (source) |
Bioethanol WTT- bioenergy › WTT- biofuel | Scope 3 | Total CO₂e | 0.61516 | kg CO2e per litres | Well-to-tank | 2026 | Verified (source) |
Bioethanol WTT- bioenergy › WTT- biofuel | Scope 3 | Total CO₂e | 0.77476 | kg CO2e per kg | Well-to-tank | 2026 | Verified (source) |
Biogas WTT- bioenergy › WTT- biogas | Scope 3 | Total CO₂e | 0.01851 | kg CO2e per kWh | Well-to-tank | 2026 | Verified (source) |
Biogas WTT- bioenergy › WTT- biogas | Scope 3 | Total CO₂e | 102.85714 | kg CO2e per tonnes | Well-to-tank | 2026 | Verified (source) |
Biomethane (compressed) WTT- bioenergy › WTT- biofuel | Scope 3 | Total CO₂e | 0.77405 | kg CO2e per kg | Well-to-tank | 2026 | Verified (source) |
Biomethane (compressed) WTT- bioenergy › WTT- biofuel | Scope 3 | Total CO₂e | 15.797 | kg CO2e per GJ | Well-to-tank | 2026 | Verified (source) |
Biomethane (liquified) WTT- bioenergy › WTT- biofuel | Scope 3 | Total CO₂e | 23.903 | kg CO2e per GJ | Well-to-tank | 2026 | Verified (source) |
Biomethane (liquified) WTT- bioenergy › WTT- biofuel | Scope 3 | Total CO₂e | 1.17125 | kg CO2e per kg | Well-to-tank | 2026 | Verified (source) |
Biopropane WTT- bioenergy › WTT- biofuel | Scope 3 | Total CO₂e | 0.15752 | kg CO2e per litres | Well-to-tank | 2026 | Verified (source) |
Biopropane WTT- bioenergy › WTT- biofuel | Scope 3 | Total CO₂e | 0.30684 | kg CO2e per kg | Well-to-tank | 2026 | Verified (source) |
Biopropane WTT- bioenergy › WTT- biofuel | Scope 3 | Total CO₂e | 6.613 | kg CO2e per GJ | Well-to-tank | 2026 | Verified (source) |
Development diesel WTT- bioenergy › WTT- biofuel | Scope 3 | Total CO₂e | 1.0034 | kg CO2e per kg | Well-to-tank | 2026 | Verified (source) |
Development diesel WTT- bioenergy › WTT- biofuel | Scope 3 | Total CO₂e | 0.83338 | kg CO2e per litres | Well-to-tank | 2026 | Verified (source) |
Development diesel WTT- bioenergy › WTT- biofuel | Scope 3 | Total CO₂e | 23.32 | kg CO2e per GJ | Well-to-tank | 2026 | Verified (source) |
Development petrol WTT- bioenergy › WTT- biofuel | Scope 3 | Total CO₂e | 0.76505 | kg CO2e per litres | Well-to-tank | 2026 | Verified (source) |
Development petrol WTT- bioenergy › WTT- biofuel | Scope 3 | Total CO₂e | 1.03129 | kg CO2e per kg | Well-to-tank | 2026 | Verified (source) |
Development petrol WTT- bioenergy › WTT- biofuel | Scope 3 | Total CO₂e | 23.097 | kg CO2e per GJ | Well-to-tank | 2026 | Verified (source) |
Grass/straw WTT- bioenergy › WTT- biomass | Scope 3 | Total CO₂e | 0.01604 | kg CO2e per kWh | Well-to-tank | 2026 | Verified (source) |
Grass/straw WTT- bioenergy › WTT- biomass | Scope 3 | Total CO₂e | 68.65 | kg CO2e per tonnes | Well-to-tank | 2026 | Verified (source) |
Landfill gas WTT- bioenergy › WTT- biogas | Scope 3 | Total CO₂e | 0 | kg CO2e per kWh | Well-to-tank | 2026 | Verified (source) |
Landfill gas WTT- bioenergy › WTT- biogas | Scope 3 | Total CO₂e | 0 | kg CO2e per tonnes | Well-to-tank | 2026 | Verified (source) |
Methanol (bio) WTT- bioenergy › WTT- biofuel | Scope 3 | Total CO₂e | 37.597 | kg CO2e per GJ | Well-to-tank | 2026 | Verified (source) |
Methanol (bio) WTT- bioenergy › WTT- biofuel | Scope 3 | Total CO₂e | 0.59414 | kg CO2e per litres | Well-to-tank | 2026 | Verified (source) |
Methanol (bio) WTT- bioenergy › WTT- biofuel | Scope 3 | Total CO₂e | 0.74923 | kg CO2e per kg | Well-to-tank | 2026 | Verified (source) |
Off road biodiesel WTT- bioenergy › WTT- biofuel | Scope 3 | Total CO₂e | 0.39508 | kg CO2e per litres | Well-to-tank | 2026 | Verified (source) |
Off road biodiesel WTT- bioenergy › WTT- biofuel | Scope 3 | Total CO₂e | 11.933 | kg CO2e per GJ | Well-to-tank | 2026 | Verified (source) |
Off road biodiesel WTT- bioenergy › WTT- biofuel | Scope 3 | Total CO₂e | 0.44391 | kg CO2e per kg | Well-to-tank | 2026 | Verified (source) |
Wood chips WTT- bioenergy › WTT- biomass | Scope 3 | Total CO₂e | 30.4 | kg CO2e per tonnes | Well-to-tank | 2026 | Verified (source) |
Wood chips WTT- bioenergy › WTT- biomass | Scope 3 | Total CO₂e | 0.00792 | kg CO2e per kWh | Well-to-tank | 2026 | Verified (source) |
Wood logs WTT- bioenergy › WTT- biomass | Scope 3 | Total CO₂e | 0.01277 | kg CO2e per kWh | Well-to-tank | 2026 | Verified (source) |
Wood logs WTT- bioenergy › WTT- biomass | Scope 3 | Total CO₂e | 52.14 | kg CO2e per tonnes | Well-to-tank | 2026 | Verified (source) |