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 |
|---|---|---|---|---|---|---|---|
Dual purpose 4X4 — Unknown Business travel- land › Cars (by market segment) | Scope 3 | N₂O | 0.00132 | kg CO2e per km | Tank-to-wheel | 2026 | Verified (source) |
Executive — Battery Electric Vehicle Business travel- land › Cars (by market segment) | Scope 3 | CH₄ | 0.00035 | kg CO2e per miles | Tank-to-wheel | 2026 | Verified (source) |
Executive — Battery Electric Vehicle Business travel- land › Cars (by market segment) | Scope 3 | CH₄ | 0.00021 | kg CO2e per km | Tank-to-wheel | 2026 | Verified (source) |
Executive — Battery Electric Vehicle Business travel- land › Cars (by market segment) | Scope 3 | CO₂ | 0.02665 | kg CO2e per km | Tank-to-wheel | 2026 | Verified (source) |
Executive — Battery Electric Vehicle Business travel- land › Cars (by market segment) | Scope 3 | CO₂ | 0.04289 | kg CO2e per miles | Tank-to-wheel | 2026 | Verified (source) |
Executive — Battery Electric Vehicle Business travel- land › Cars (by market segment) | Scope 3 | Total CO₂e | 0.02716 | kg CO2e per km | Tank-to-wheel | 2026 | Verified (source) |
Executive — Battery Electric Vehicle Business travel- land › Cars (by market segment) | Scope 3 | Total CO₂e | 0.04371 | kg CO2e per miles | Tank-to-wheel | 2026 | Verified (source) |
Executive — Battery Electric Vehicle Business travel- land › Cars (by market segment) | Scope 3 | N₂O | 0.00047 | kg CO2e per miles | Tank-to-wheel | 2026 | Verified (source) |
Executive — Battery Electric Vehicle Business travel- land › Cars (by market segment) | Scope 3 | N₂O | 0.00029 | kg CO2e per km | Tank-to-wheel | 2026 | Verified (source) |
Executive — Diesel Business travel- land › Cars (by market segment) | Scope 3 | CH₄ | 0.00001 | kg CO2e per miles | Tank-to-wheel | 2026 | Verified (source) |
Executive — Diesel Business travel- land › Cars (by market segment) | Scope 3 | CH₄ | 0.000005 | kg CO2e per km | Tank-to-wheel | 2026 | Verified (source) |
Executive — Diesel Business travel- land › Cars (by market segment) | Scope 3 | CO₂ | 0.26911 | kg CO2e per miles | Tank-to-wheel | 2026 | Verified (source) |
Executive — Diesel Business travel- land › Cars (by market segment) | Scope 3 | CO₂ | 0.16722 | kg CO2e per km | Tank-to-wheel | 2026 | Verified (source) |
Executive — Diesel Business travel- land › Cars (by market segment) | Scope 3 | Total CO₂e | 0.1689 | kg CO2e per km | Tank-to-wheel | 2026 | Verified (source) |
Executive — Diesel Business travel- land › Cars (by market segment) | Scope 3 | Total CO₂e | 0.27182 | kg CO2e per miles | Tank-to-wheel | 2026 | Verified (source) |
Executive — Diesel Business travel- land › Cars (by market segment) | Scope 3 | N₂O | 0.00167 | kg CO2e per km | Tank-to-wheel | 2026 | Verified (source) |
Executive — Diesel Business travel- land › Cars (by market segment) | Scope 3 | N₂O | 0.00269 | kg CO2e per miles | Tank-to-wheel | 2026 | Verified (source) |
Executive — Petrol Business travel- land › Cars (by market segment) | Scope 3 | CH₄ | 0.00036 | kg CO2e per km | Tank-to-wheel | 2026 | Verified (source) |
Executive — Petrol Business travel- land › Cars (by market segment) | Scope 3 | CH₄ | 0.00057 | kg CO2e per miles | Tank-to-wheel | 2026 | Verified (source) |
Executive — Petrol Business travel- land › Cars (by market segment) | Scope 3 | CO₂ | 0.31836 | kg CO2e per miles | Tank-to-wheel | 2026 | Verified (source) |
Executive — Petrol Business travel- land › Cars (by market segment) | Scope 3 | CO₂ | 0.19782 | kg CO2e per km | Tank-to-wheel | 2026 | Verified (source) |
Executive — Petrol Business travel- land › Cars (by market segment) | Scope 3 | Total CO₂e | 0.31945 | kg CO2e per miles | Tank-to-wheel | 2026 | Verified (source) |
Executive — Petrol Business travel- land › Cars (by market segment) | Scope 3 | Total CO₂e | 0.1985 | kg CO2e per km | Tank-to-wheel | 2026 | Verified (source) |
Executive — Petrol Business travel- land › Cars (by market segment) | Scope 3 | N₂O | 0.00032 | kg CO2e per km | Tank-to-wheel | 2026 | Verified (source) |
Executive — Petrol Business travel- land › Cars (by market segment) | Scope 3 | N₂O | 0.00052 | kg CO2e per miles | Tank-to-wheel | 2026 | Verified (source) |
Executive — Plug-in Hybrid Electric Vehicle Business travel- land › Cars (by market segment) | Scope 3 | CH₄ | 0.00035 | kg CO2e per km | Tank-to-wheel | 2026 | Verified (source) |
Executive — Plug-in Hybrid Electric Vehicle Business travel- land › Cars (by market segment) | Scope 3 | CH₄ | 0.00055 | kg CO2e per miles | Tank-to-wheel | 2026 | Verified (source) |
Executive — Plug-in Hybrid Electric Vehicle Business travel- land › Cars (by market segment) | Scope 3 | CO₂ | 0.13788 | kg CO2e per miles | Tank-to-wheel | 2026 | Verified (source) |
Executive — Plug-in Hybrid Electric Vehicle Business travel- land › Cars (by market segment) | Scope 3 | CO₂ | 0.08567 | kg CO2e per km | Tank-to-wheel | 2026 | Verified (source) |
Executive — Plug-in Hybrid Electric Vehicle Business travel- land › Cars (by market segment) | Scope 3 | Total CO₂e | 0.13902 | kg CO2e per miles | Tank-to-wheel | 2026 | Verified (source) |
Executive — Plug-in Hybrid Electric Vehicle Business travel- land › Cars (by market segment) | Scope 3 | Total CO₂e | 0.08638 | kg CO2e per km | Tank-to-wheel | 2026 | Verified (source) |
Executive — Plug-in Hybrid Electric Vehicle Business travel- land › Cars (by market segment) | Scope 3 | N₂O | 0.00036 | kg CO2e per km | Tank-to-wheel | 2026 | Verified (source) |
Executive — Plug-in Hybrid Electric Vehicle Business travel- land › Cars (by market segment) | Scope 3 | N₂O | 0.00059 | kg CO2e per miles | Tank-to-wheel | 2026 | Verified (source) |
Executive — Unknown Business travel- land › Cars (by market segment) | Scope 3 | CH₄ | 0.00009 | kg CO2e per km | Tank-to-wheel | 2026 | Verified (source) |
Executive — Unknown Business travel- land › Cars (by market segment) | Scope 3 | CH₄ | 0.00015 | kg CO2e per miles | Tank-to-wheel | 2026 | Verified (source) |
Executive — Unknown Business travel- land › Cars (by market segment) | Scope 3 | CO₂ | 0.17608 | kg CO2e per km | Tank-to-wheel | 2026 | Verified (source) |
Executive — Unknown Business travel- land › Cars (by market segment) | Scope 3 | CO₂ | 0.28338 | kg CO2e per miles | Tank-to-wheel | 2026 | Verified (source) |
Executive — Unknown Business travel- land › Cars (by market segment) | Scope 3 | Total CO₂e | 0.2857 | kg CO2e per miles | Tank-to-wheel | 2026 | Verified (source) |
Executive — Unknown Business travel- land › Cars (by market segment) | Scope 3 | Total CO₂e | 0.17752 | kg CO2e per km | Tank-to-wheel | 2026 | Verified (source) |
Executive — Unknown Business travel- land › Cars (by market segment) | Scope 3 | N₂O | 0.00218 | kg CO2e per miles | Tank-to-wheel | 2026 | Verified (source) |
Executive — Unknown Business travel- land › Cars (by market segment) | Scope 3 | N₂O | 0.00135 | kg CO2e per km | Tank-to-wheel | 2026 | Verified (source) |
International rail Business travel- land › Rail | Scope 3 | CH₄ | 0.00002 | kg CO2e per passenger.km | Tank-to-wheel | 2026 | Verified (source) |
International rail Business travel- land › Rail | Scope 3 | CO₂ | 0.0113 | kg CO2e per passenger.km | Tank-to-wheel | 2026 | Verified (source) |
International rail Business travel- land › Rail | Scope 3 | Total CO₂e | 0.01135 | kg CO2e per passenger.km | Tank-to-wheel | 2026 | Verified (source) |
International rail Business travel- land › Rail | Scope 3 | N₂O | 0.00003 | kg CO2e per passenger.km | Tank-to-wheel | 2026 | Verified (source) |
Large Business travel- land › Motorbike | Scope 3 | CH₄ | 0.00204 | kg CO2e per miles | Tank-to-wheel | 2026 | Verified (source) |
Large Business travel- land › Motorbike | Scope 3 | CH₄ | 0.00127 | kg CO2e per km | Tank-to-wheel | 2026 | Verified (source) |
Large Business travel- land › Motorbike | Scope 3 | CO₂ | 0.13072 | kg CO2e per km | Tank-to-wheel | 2026 | Verified (source) |
Large Business travel- land › Motorbike | Scope 3 | CO₂ | 0.21037 | kg CO2e per miles | Tank-to-wheel | 2026 | Verified (source) |
Large Business travel- land › Motorbike | Scope 3 | Total CO₂e | 0.13252 | kg CO2e per km | Tank-to-wheel | 2026 | Verified (source) |