Emission Factor

Transit rail (i.e. subway/tram)

0.0935483591971
kgCO2e/passenger-mile

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Emission factor summary

Emission intensity of travel by transit rail - rail typically within an urban center such as subways/elevated railways/metropolitan railways (metro)/streetcars/trolley cars/tramways. Retrieved from the 2024 GHG Emission Factors Hub (xlsx) file published by the US EPA at the source URL.

PropertyValue
NameTransit rail (i.e. subway/tram)
SectorTransport
CategoryRail Travel
SourceEPA
Source Dataset2024 GHG Emission Factors Hub
Region
Unit Type
Year
2024
Year Released
2024
Emission Factor
  • CO2e0.0935483591971kg/passenger-mile
  • CO20.09306907802 kg/passenger-mile
  • CH40.000007462268859 kg/passenger-mile
  • N2O0.000001017582117 kg/passenger-mile
Scopes3.6, 3.7
LCA Activity
use_phase
CO2e Calculation Origin
Climatiq
CO2e Calculation Method
AR6
Supported CO2e Calculation Method
AR4, AR5, AR6
Data Versioning
  • Status: Current

API Reference

Activity ID
passenger_train-route_type_urban-fuel_source_na
UUID
99c23a63-53a2-4808-8589-4e5e897410d7
Code Snippet
View API Docs

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