Emission Factor

CNG Medium-Duty Truck

0.05875kgCO2e/mile

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Emission factor summary

Emission intensity in CH4 and N2O of mobile combustion of fuel per mile. Retrieved from the 2025 GHG Emission Factors Hub (xlsx) file published by the US EPA at the source URL. Data quality flag: Partial factor - this EF does not include CO2 emissions from the activity. CO2 emissions are likely to be significant. This EF should normally be used in conjunction with a CO2-only EF.

PropertyValue
NameCNG Medium-Duty Truck
SectorTransport
CategoryVehicles
SourceEPA
Source Dataset2025 GHG Emission Factors Hub
Region
Unit Type
Year
2025
Year Released
2025
Emission Factor
  • CO2e0.05875kg/mile
  • CH40.001786 kg/mile
  • N2O0.000033 kg/mile
LCA Activity
fuel_combustion
CO2e Calculation Origin
Source
CO2e Calculation Method
AR5
Supported CO2e Calculation Method
AR5
Data Versioning
  • Status: Current

API Reference

Activity ID
commercial_vehicle-vehicle_type_medium_duty_truck-fuel_source_cng-engine_size_na-vehicle_age_na-vehicle_weight_na
UUID
e956a817-1c9d-42cf-92dd-7816756118b6
Code Snippet
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