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 |
|---|---|---|---|---|---|---|---|
Small car — Hybrid SECR kWh pass & delivery vehs › Cars (by size) | Scope 1 | Energy | 0.76647 | kWh (Net CV) per miles | Energy conversion | 2026 | Verified (source) |
Small car — Petrol SECR kWh pass & delivery vehs › Cars (by size) | Scope 1 | Energy | 0.99243 | kWh (Net CV) per miles | Energy conversion | 2026 | Verified (source) |
Small car — Petrol SECR kWh pass & delivery vehs › Cars (by size) | Scope 1 | Energy | 0.61666 | kWh (Net CV) per km | Energy conversion | 2026 | Verified (source) |
Small car — Plug-in Hybrid Electric Vehicle SECR kWh pass & delivery vehs › Cars (by size) | Scope 1 | Energy | 0.20897 | kWh (Net CV) per miles | Energy conversion | 2026 | Verified (source) |
Small car — Plug-in Hybrid Electric Vehicle SECR kWh pass & delivery vehs › Cars (by size) | Scope 1 | Energy | 0.12985 | kWh (Net CV) per km | Energy conversion | 2026 | Verified (source) |
Small car — Unknown SECR kWh pass & delivery vehs › Cars (by size) | Scope 1 | Energy | 0.59882 | kWh (Net CV) per km | Energy conversion | 2026 | Verified (source) |
Small car — Unknown SECR kWh pass & delivery vehs › Cars (by size) | Scope 1 | Energy | 0.96371 | kWh (Net CV) per miles | Energy conversion | 2026 | Verified (source) |
Sports — Battery Electric Vehicle SECR kWh pass & delivery vehs › Cars (by market segment) | Scope 1 | Energy | 0 | kWh (Net CV) per miles | Energy conversion | 2026 | Verified (source) |
Sports — Battery Electric Vehicle SECR kWh pass & delivery vehs › Cars (by market segment) | Scope 1 | Energy | 0 | kWh (Net CV) per km | Energy conversion | 2026 | Verified (source) |
Sports — Diesel SECR kWh pass & delivery vehs › Cars (by market segment) | Scope 1 | Energy | 1.07671 | kWh (Net CV) per miles | Energy conversion | 2026 | Verified (source) |
Sports — Diesel SECR kWh pass & delivery vehs › Cars (by market segment) | Scope 1 | Energy | 0.66903 | kWh (Net CV) per km | Energy conversion | 2026 | Verified (source) |
Sports — Petrol SECR kWh pass & delivery vehs › Cars (by market segment) | Scope 1 | Energy | 1.62043 | kWh (Net CV) per miles | Energy conversion | 2026 | Verified (source) |
Sports — Petrol SECR kWh pass & delivery vehs › Cars (by market segment) | Scope 1 | Energy | 1.00689 | kWh (Net CV) per km | Energy conversion | 2026 | Verified (source) |
Sports — Plug-in Hybrid Electric Vehicle SECR kWh pass & delivery vehs › Cars (by market segment) | Scope 1 | Energy | 1.08064 | kWh (Net CV) per miles | Energy conversion | 2026 | Verified (source) |
Sports — Plug-in Hybrid Electric Vehicle SECR kWh pass & delivery vehs › Cars (by market segment) | Scope 1 | Energy | 0.67148 | kWh (Net CV) per km | Energy conversion | 2026 | Verified (source) |
Sports — Unknown SECR kWh pass & delivery vehs › Cars (by market segment) | Scope 1 | Energy | 1.52893 | kWh (Net CV) per miles | Energy conversion | 2026 | Verified (source) |
Sports — Unknown SECR kWh pass & delivery vehs › Cars (by market segment) | Scope 1 | Energy | 0.95003 | kWh (Net CV) per km | Energy conversion | 2026 | Verified (source) |
Supermini — Battery Electric Vehicle SECR kWh pass & delivery vehs › Cars (by market segment) | Scope 1 | Energy | 0 | kWh (Net CV) per miles | Energy conversion | 2026 | Verified (source) |
Supermini — Battery Electric Vehicle SECR kWh pass & delivery vehs › Cars (by market segment) | Scope 1 | Energy | 0 | kWh (Net CV) per km | Energy conversion | 2026 | Verified (source) |
Supermini — Diesel SECR kWh pass & delivery vehs › Cars (by market segment) | Scope 1 | Energy | 0.51648 | kWh (Net CV) per km | Energy conversion | 2026 | Verified (source) |
Supermini — Diesel SECR kWh pass & delivery vehs › Cars (by market segment) | Scope 1 | Energy | 0.8312 | kWh (Net CV) per miles | Energy conversion | 2026 | Verified (source) |
Supermini — Petrol SECR kWh pass & delivery vehs › Cars (by market segment) | Scope 1 | Energy | 0.61493 | kWh (Net CV) per km | Energy conversion | 2026 | Verified (source) |
Supermini — Petrol SECR kWh pass & delivery vehs › Cars (by market segment) | Scope 1 | Energy | 0.98963 | kWh (Net CV) per miles | Energy conversion | 2026 | Verified (source) |
Supermini — Plug-in Hybrid Electric Vehicle SECR kWh pass & delivery vehs › Cars (by market segment) | Scope 1 | Energy | 0.12985 | kWh (Net CV) per km | Energy conversion | 2026 | Verified (source) |
Supermini — Plug-in Hybrid Electric Vehicle SECR kWh pass & delivery vehs › Cars (by market segment) | Scope 1 | Energy | 0.20897 | kWh (Net CV) per miles | Energy conversion | 2026 | Verified (source) |
Supermini — Unknown SECR kWh pass & delivery vehs › Cars (by market segment) | Scope 1 | Energy | 0.97432 | kWh (Net CV) per miles | Energy conversion | 2026 | Verified (source) |
Supermini — Unknown SECR kWh pass & delivery vehs › Cars (by market segment) | Scope 1 | Energy | 0.60541 | kWh (Net CV) per km | Energy conversion | 2026 | Verified (source) |
Upper medium — Battery Electric Vehicle SECR kWh pass & delivery vehs › Cars (by market segment) | Scope 1 | Energy | 0 | kWh (Net CV) per miles | Energy conversion | 2026 | Verified (source) |
Upper medium — Battery Electric Vehicle SECR kWh pass & delivery vehs › Cars (by market segment) | Scope 1 | Energy | 0 | kWh (Net CV) per km | Energy conversion | 2026 | Verified (source) |
Upper medium — Diesel SECR kWh pass & delivery vehs › Cars (by market segment) | Scope 1 | Energy | 0.6194 | kWh (Net CV) per km | Energy conversion | 2026 | Verified (source) |
Upper medium — Diesel SECR kWh pass & delivery vehs › Cars (by market segment) | Scope 1 | Energy | 0.99683 | kWh (Net CV) per miles | Energy conversion | 2026 | Verified (source) |
Upper medium — Petrol SECR kWh pass & delivery vehs › Cars (by market segment) | Scope 1 | Energy | 1.28835 | kWh (Net CV) per miles | Energy conversion | 2026 | Verified (source) |
Upper medium — Petrol SECR kWh pass & delivery vehs › Cars (by market segment) | Scope 1 | Energy | 0.80054 | kWh (Net CV) per km | Energy conversion | 2026 | Verified (source) |
Upper medium — Plug-in Hybrid Electric Vehicle SECR kWh pass & delivery vehs › Cars (by market segment) | Scope 1 | Energy | 0.53227 | kWh (Net CV) per miles | Energy conversion | 2026 | Verified (source) |
Upper medium — Plug-in Hybrid Electric Vehicle SECR kWh pass & delivery vehs › Cars (by market segment) | Scope 1 | Energy | 0.33074 | kWh (Net CV) per km | Energy conversion | 2026 | Verified (source) |
Upper medium — Unknown SECR kWh pass & delivery vehs › Cars (by market segment) | Scope 1 | Energy | 0.67063 | kWh (Net CV) per km | Energy conversion | 2026 | Verified (source) |
Upper medium — Unknown SECR kWh pass & delivery vehs › Cars (by market segment) | Scope 1 | Energy | 1.07928 | kWh (Net CV) per miles | Energy conversion | 2026 | Verified (source) |
District heat and steam — kWh Heat and steam › Heat and steam | Scope 2 | CH₄ | 0.00122 | kg CO2e per kWh | Purchased heat/steam | 2026 | Verified (source) |
District heat and steam — kWh Heat and steam › Heat and steam | Scope 2 | CO₂ | 0.17355 | kg CO2e per kWh | Purchased heat/steam | 2026 | Verified (source) |
District heat and steam — kWh Heat and steam › Heat and steam | Scope 2 | Total CO₂e | 0.17529 | kg CO2e per kWh | Purchased heat/steam | 2026 | Verified (source) |
District heat and steam — kWh Heat and steam › Heat and steam | Scope 2 | N₂O | 0.00052 | kg CO2e per kWh | Purchased heat/steam | 2026 | Verified (source) |
Onsite heat and steam — kWh Heat and steam › Heat and steam | Scope 2 | CH₄ | 0.00122 | kg CO2e per kWh | Purchased heat/steam | 2026 | Verified (source) |
Onsite heat and steam — kWh Heat and steam › Heat and steam | Scope 2 | CO₂ | 0.17355 | kg CO2e per kWh | Purchased heat/steam | 2026 | Verified (source) |
Onsite heat and steam — kWh Heat and steam › Heat and steam | Scope 2 | Total CO₂e | 0.17529 | kg CO2e per kWh | Purchased heat/steam | 2026 | Verified (source) |
Onsite heat and steam — kWh Heat and steam › Heat and steam | Scope 2 | N₂O | 0.00052 | kg CO2e per kWh | Purchased heat/steam | 2026 | Verified (source) |
Electricity, Italy, consumption (incl. grid losses and imports), 1990 Italy electricity (ISPRA) › Consumption (incl. grid losses and imports) | Scope 2 | CO₂ | 0.522993 | kg CO2 per kWh | Grid generation | 1990 | Verified (source) |
Electricity, Italy, consumption (incl. grid losses and imports), 1991 Italy electricity (ISPRA) › Consumption (incl. grid losses and imports) | Scope 2 | CO₂ | 0.495505 | kg CO2 per kWh | Grid generation | 1991 | Verified (source) |
Electricity, Italy, consumption (incl. grid losses and imports), 1992 Italy electricity (ISPRA) › Consumption (incl. grid losses and imports) | Scope 2 | CO₂ | 0.483649 | kg CO2 per kWh | Grid generation | 1992 | Verified (source) |
Electricity, Italy, consumption (incl. grid losses and imports), 1993 Italy electricity (ISPRA) › Consumption (incl. grid losses and imports) | Scope 2 | CO₂ | 0.463269 | kg CO2 per kWh | Grid generation | 1993 | Verified (source) |
Electricity, Italy, consumption (incl. grid losses and imports), 1994 Italy electricity (ISPRA) › Consumption (incl. grid losses and imports) | Scope 2 | CO₂ | 0.463573 | kg CO2 per kWh | Grid generation | 1994 | Verified (source) |