Emission Factor
CEM I grey (portland cement)
0.81kgCO2e/kg
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Emission intensity of CEM I grey (portland cement). Product CN code: 2523 29. This is the official default value published by the European Commission. Retrieved from the report: Default values for the transitional period of the CBAM between 1 October 2023 and 31 December 2025 (published December 2023).
Property | Value |
---|---|
Name | CEM I grey (portland cement) |
Sector | Materials and Manufacturing |
Category | Building Materials |
Source | CBAM |
Region | |
Unit Type | |
Year | 2023 |
Year Released | 2023 |
Emission Factor |
|
LCA Activity | direct |
CO2e Calculation Origin | Source |
CO2e Calculation Method | AR5 |
Supported CO2e Calculation Method | AR5 |
Data Versioning |
|
API Reference
Activity ID
building_materials-type_cem_i_grey_portland_cement
UUID
7beaae26-4b04-4098-b047-06672db6c079
Code Snippet
Request
Response
curl --request POST \ --url https://api.climatiq.io/estimate \ --header "Authorization: Bearer $CLIMATIQ_API_KEY" \ --data '{ "emission_factor": { "activity_id": "building_materials-type_cem_i_grey_portland_cement", "source": "CBAM", "region": "ROW", "year": 2023, "source_lca_activity": "direct", "data_version": "^0" }, "parameters": { "weight": 80, "weight_unit": "t" }}'
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