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 |
|---|---|---|---|---|---|---|---|
Average refrigerated HGVs — Average laden WTT- delivery vehs & freight › WTT- HGV (refrigerated, all diesel) | Scope 3 | Total CO₂e | 0.24824 | kg CO2e per km | Well-to-tank | 2026 | Verified (source) |
Average refrigerated HGVs — Average laden WTT- delivery vehs & freight › WTT- HGV (refrigerated, all diesel) | Scope 3 | Total CO₂e | 0.02769 | kg CO2e per tonne.km | Well-to-tank | 2026 | Verified (source) |
Average refrigerated HGVs — Average laden WTT- delivery vehs & freight › WTT- HGV (refrigerated, all diesel) | Scope 3 | Total CO₂e | 0.3995 | kg CO2e per miles | Well-to-tank | 2026 | Verified (source) |
Average refrigerated rigids — 0% Laden WTT- delivery vehs & freight › WTT- HGV (refrigerated, all diesel) | Scope 3 | Total CO₂e | 0.30803 | kg CO2e per miles | Well-to-tank | 2026 | Verified (source) |
Average refrigerated rigids — 0% Laden WTT- delivery vehs & freight › WTT- HGV (refrigerated, all diesel) | Scope 3 | Total CO₂e | 0.1914 | kg CO2e per km | Well-to-tank | 2026 | Verified (source) |
Average refrigerated rigids — 100% Laden WTT- delivery vehs & freight › WTT- HGV (refrigerated, all diesel) | Scope 3 | Total CO₂e | 0.42657 | kg CO2e per miles | Well-to-tank | 2026 | Verified (source) |
Average refrigerated rigids — 100% Laden WTT- delivery vehs & freight › WTT- HGV (refrigerated, all diesel) | Scope 3 | Total CO₂e | 0.26506 | kg CO2e per km | Well-to-tank | 2026 | Verified (source) |
Average refrigerated rigids — 100% Laden WTT- delivery vehs & freight › WTT- HGV (refrigerated, all diesel) | Scope 3 | Total CO₂e | 0.03624 | kg CO2e per tonne.km | Well-to-tank | 2026 | Verified (source) |
Average refrigerated rigids — 50% Laden WTT- delivery vehs & freight › WTT- HGV (refrigerated, all diesel) | Scope 3 | Total CO₂e | 0.3673 | kg CO2e per miles | Well-to-tank | 2026 | Verified (source) |
Average refrigerated rigids — 50% Laden WTT- delivery vehs & freight › WTT- HGV (refrigerated, all diesel) | Scope 3 | Total CO₂e | 0.22823 | kg CO2e per km | Well-to-tank | 2026 | Verified (source) |
Average refrigerated rigids — 50% Laden WTT- delivery vehs & freight › WTT- HGV (refrigerated, all diesel) | Scope 3 | Total CO₂e | 0.06206 | kg CO2e per tonne.km | Well-to-tank | 2026 | Verified (source) |
Average refrigerated rigids — Average laden WTT- delivery vehs & freight › WTT- HGV (refrigerated, all diesel) | Scope 3 | Total CO₂e | 0.23978 | kg CO2e per km | Well-to-tank | 2026 | Verified (source) |
Average refrigerated rigids — Average laden WTT- delivery vehs & freight › WTT- HGV (refrigerated, all diesel) | Scope 3 | Total CO₂e | 0.05168 | kg CO2e per tonne.km | Well-to-tank | 2026 | Verified (source) |
Average refrigerated rigids — Average laden WTT- delivery vehs & freight › WTT- HGV (refrigerated, all diesel) | Scope 3 | Total CO₂e | 0.3859 | kg CO2e per miles | Well-to-tank | 2026 | Verified (source) |
Bulk carrier — 0–9999 dwt WTT- delivery vehs & freight › WTT- cargo ship | Scope 3 | Total CO₂e | 0.0067 | kg CO2e per tonne.km | Well-to-tank | 2026 | Verified (source) |
Bulk carrier — 10,000–34,999 dwt WTT- delivery vehs & freight › WTT- cargo ship | Scope 3 | Total CO₂e | 0.00181 | kg CO2e per tonne.km | Well-to-tank | 2026 | Verified (source) |
Bulk carrier — 100,000–199,999 dwt WTT- delivery vehs & freight › WTT- cargo ship | Scope 3 | Total CO₂e | 0.00069 | kg CO2e per tonne.km | Well-to-tank | 2026 | Verified (source) |
Bulk carrier — 200,000+ dwt WTT- delivery vehs & freight › WTT- cargo ship | Scope 3 | Total CO₂e | 0.00057 | kg CO2e per tonne.km | Well-to-tank | 2026 | Verified (source) |
Bulk carrier — 35,000–59,999 dwt WTT- delivery vehs & freight › WTT- cargo ship | Scope 3 | Total CO₂e | 0.00131 | kg CO2e per tonne.km | Well-to-tank | 2026 | Verified (source) |
Bulk carrier — 60,000–99,999 dwt WTT- delivery vehs & freight › WTT- cargo ship | Scope 3 | Total CO₂e | 0.00094 | kg CO2e per tonne.km | Well-to-tank | 2026 | Verified (source) |
Bulk carrier — Average WTT- delivery vehs & freight › WTT- cargo ship | Scope 3 | Total CO₂e | 0.0008 | kg CO2e per tonne.km | Well-to-tank | 2026 | Verified (source) |
Chemical tanker — 0–4999 dwt WTT- delivery vehs & freight › WTT- sea tanker | Scope 3 | Total CO₂e | 0.0051 | kg CO2e per tonne.km | Well-to-tank | 2026 | Verified (source) |
Chemical tanker — 10,000–19,999 dwt WTT- delivery vehs & freight › WTT- sea tanker | Scope 3 | Total CO₂e | 0.00248 | kg CO2e per tonne.km | Well-to-tank | 2026 | Verified (source) |
Chemical tanker — 20,000+ dwt WTT- delivery vehs & freight › WTT- sea tanker | Scope 3 | Total CO₂e | 0.00193 | kg CO2e per tonne.km | Well-to-tank | 2026 | Verified (source) |
Chemical tanker — 5000–9999 dwt WTT- delivery vehs & freight › WTT- sea tanker | Scope 3 | Total CO₂e | 0.00347 | kg CO2e per tonne.km | Well-to-tank | 2026 | Verified (source) |
Chemical tanker — Average WTT- delivery vehs & freight › WTT- sea tanker | Scope 3 | Total CO₂e | 0.00234 | kg CO2e per tonne.km | Well-to-tank | 2026 | Verified (source) |
Class I (up to 1.305 tonnes) — Battery Electric Vehicle WTT- delivery vehs & freight › WTT- vans | Scope 3 | Total CO₂e | 0.01517 | kg CO2e per miles | Well-to-tank | 2026 | Verified (source) |
Class I (up to 1.305 tonnes) — Battery Electric Vehicle WTT- delivery vehs & freight › WTT- vans | Scope 3 | Total CO₂e | 0.00943 | kg CO2e per km | Well-to-tank | 2026 | Verified (source) |
Class I (up to 1.305 tonnes) — Battery Electric Vehicle WTT- delivery vehs & freight › WTT- vans | Scope 3 | Total CO₂e | 0.03481 | kg CO2e per tonne.km | Well-to-tank | 2026 | Verified (source) |
Class I (up to 1.305 tonnes) — Diesel WTT- delivery vehs & freight › WTT- vans | Scope 3 | Total CO₂e | 0.06028 | kg CO2e per miles | Well-to-tank | 2026 | Verified (source) |
Class I (up to 1.305 tonnes) — Diesel WTT- delivery vehs & freight › WTT- vans | Scope 3 | Total CO₂e | 0.20817 | kg CO2e per tonne.km | Well-to-tank | 2026 | Verified (source) |
Class I (up to 1.305 tonnes) — Diesel WTT- delivery vehs & freight › WTT- vans | Scope 3 | Total CO₂e | 0.03746 | kg CO2e per km | Well-to-tank | 2026 | Verified (source) |
Class I (up to 1.305 tonnes) — Petrol WTT- delivery vehs & freight › WTT- vans | Scope 3 | Total CO₂e | 0.32847 | kg CO2e per tonne.km | Well-to-tank | 2026 | Verified (source) |
Class I (up to 1.305 tonnes) — Petrol WTT- delivery vehs & freight › WTT- vans | Scope 3 | Total CO₂e | 0.09035 | kg CO2e per miles | Well-to-tank | 2026 | Verified (source) |
Class I (up to 1.305 tonnes) — Petrol WTT- delivery vehs & freight › WTT- vans | Scope 3 | Total CO₂e | 0.05614 | kg CO2e per km | Well-to-tank | 2026 | Verified (source) |
Class II (1.305 to 1.74 tonnes) — Battery Electric Vehicle WTT- delivery vehs & freight › WTT- vans | Scope 3 | Total CO₂e | 0.0619 | kg CO2e per tonne.km | Well-to-tank | 2026 | Verified (source) |
Class II (1.305 to 1.74 tonnes) — Battery Electric Vehicle WTT- delivery vehs & freight › WTT- vans | Scope 3 | Total CO₂e | 0.0234 | kg CO2e per miles | Well-to-tank | 2026 | Verified (source) |
Class II (1.305 to 1.74 tonnes) — Battery Electric Vehicle WTT- delivery vehs & freight › WTT- vans | Scope 3 | Total CO₂e | 0.01454 | kg CO2e per km | Well-to-tank | 2026 | Verified (source) |
Class II (1.305 to 1.74 tonnes) — Diesel WTT- delivery vehs & freight › WTT- vans | Scope 3 | Total CO₂e | 0.07407 | kg CO2e per miles | Well-to-tank | 2026 | Verified (source) |
Class II (1.305 to 1.74 tonnes) — Diesel WTT- delivery vehs & freight › WTT- vans | Scope 3 | Total CO₂e | 0.04602 | kg CO2e per km | Well-to-tank | 2026 | Verified (source) |
Class II (1.305 to 1.74 tonnes) — Diesel WTT- delivery vehs & freight › WTT- vans | Scope 3 | Total CO₂e | 0.14937 | kg CO2e per tonne.km | Well-to-tank | 2026 | Verified (source) |
Class II (1.305 to 1.74 tonnes) — Petrol WTT- delivery vehs & freight › WTT- vans | Scope 3 | Total CO₂e | 0.23153 | kg CO2e per tonne.km | Well-to-tank | 2026 | Verified (source) |
Class II (1.305 to 1.74 tonnes) — Petrol WTT- delivery vehs & freight › WTT- vans | Scope 3 | Total CO₂e | 0.09775 | kg CO2e per miles | Well-to-tank | 2026 | Verified (source) |
Class II (1.305 to 1.74 tonnes) — Petrol WTT- delivery vehs & freight › WTT- vans | Scope 3 | Total CO₂e | 0.06074 | kg CO2e per km | Well-to-tank | 2026 | Verified (source) |
Class III (1.74 to 3.5 tonnes) — Battery Electric Vehicle WTT- delivery vehs & freight › WTT- vans | Scope 3 | Total CO₂e | 0.01979 | kg CO2e per km | Well-to-tank | 2026 | Verified (source) |
Class III (1.74 to 3.5 tonnes) — Battery Electric Vehicle WTT- delivery vehs & freight › WTT- vans | Scope 3 | Total CO₂e | 0.03186 | kg CO2e per miles | Well-to-tank | 2026 | Verified (source) |
Class III (1.74 to 3.5 tonnes) — Battery Electric Vehicle WTT- delivery vehs & freight › WTT- vans | Scope 3 | Total CO₂e | 0.05241 | kg CO2e per tonne.km | Well-to-tank | 2026 | Verified (source) |
Class III (1.74 to 3.5 tonnes) — Diesel WTT- delivery vehs & freight › WTT- vans | Scope 3 | Total CO₂e | 0.10792 | kg CO2e per miles | Well-to-tank | 2026 | Verified (source) |
Class III (1.74 to 3.5 tonnes) — Diesel WTT- delivery vehs & freight › WTT- vans | Scope 3 | Total CO₂e | 0.15037 | kg CO2e per tonne.km | Well-to-tank | 2026 | Verified (source) |
Class III (1.74 to 3.5 tonnes) — Diesel WTT- delivery vehs & freight › WTT- vans | Scope 3 | Total CO₂e | 0.06706 | kg CO2e per km | Well-to-tank | 2026 | Verified (source) |