Explorer
Emission Factor
Compressed natural gas (CNG) - spark ignition (SI) (net CV)
0.0561
kgCO2e/MJ
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Tank-to-wheel (TTW) emission intensity of fuel. Retrieved from the Global Logistics Emissions Council Framework for Logistics Emissions Accounting and Reporting (2025). Constituent gases have not been added to this emission factor due to inaccuracies derived from poor rounding at the source.
| Property | Value |
|---|---|
| Name | Compressed natural gas (CNG) - spark ignition (SI) (net CV) |
| Sector | Energy |
| Category | Fuel |
| Source | GLEC |
| Source Dataset | Default fuel efficiency and GHG emission intensity values v3.2 |
| Region | |
Unit Type | |
| Year | 2025 |
| Year Released | 2025 |
| Emission Factor |
|
| Scopes | 1 |
LCA Activity | tank_to_wheel |
CO2e Calculation Origin | Source |
CO2e Calculation Method | AR6 |
Supported CO2e Calculation Method | AR6 |
| Data Versioning |
|
API Reference
Activity ID
fuel-type_cng_net-fuel_use_mobile_si
UUID
87fb4cc4-324d-87d0-921a-e69f57454558
Code Snippet
Automate emission calculations with Climatiq
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