Climatiq
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Covenant of Mayors

552 Factors552 Factor
55 Regions55 Region
1 Activity1 Activity

About Covenant of Mayors

The Covenant of Mayors collection provides supporting data for the Covenant of Mayors for Climate and Energy (CoM) initiative. This dataset provides updated emission factors for national electricity consumption (also referred to as National and European Emission Factors for Electricity - NEEFE).

Visit Covenant of Mayors website
DATASET

GHG Emission Factors for Electricity Consumption

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Description
The Covenant of Mayors collection provides supporting data for the Covenant of Mayors for Climate and Energy (CoM) initiative. This dataset provides updated emission factors for national electricity consumption (also referred to as National and European Emission Factors for Electricity - NEEFE).
Source type
Intergovernmental
Original dataset URLURL
Year released
2024
Geography
Multiple regions
Sector
Type of data
Activity-based
Emission results
CO2e
Data Transformation
The source reports emissions in tCO2/MWh, which have been converted to kgCO2/kWh to ensure consistency.

License

PropertyValue
Type of license
Creative Commons Attribution 4.0 International (CC BY 4.0)
License URLURL

Data quality

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Data quality assurance
Vetted by Climatiq. For further information on data quality assurance, see: https://www.climatiq.io/methodology#Data-Quality
Quality flag(s)
Outlier
Several emission factors differ substantially from similar data points and could be erroneous. They are included to retain consistency with the source.

Methodology

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IPCC AR method
  • AR6
LCA boundary
  • electricity_generation
  • upstream-electricity_generation-transmission_and_distribution
  • upstream-transmission_and_distribution
Scope applicability
  • 2
  • 3.3
Emissions breakdown
  • Total (CO2e, AR6)
Methodology description

This dataset provides country-specific GHG emission factors for national electricity consumption, published by the European Commission's Joint Research Centre (JRC) in the context of the EU and Global Covenant of Mayors for Climate and Energy initiative.

Three types of emission factors are provided, following two approaches. Under the activity-based (IPCC) approach: (i) a CO₂-only emission factor (t CO₂/MWh), and (ii) a GHG emission factor covering CO₂, CH₄, and N₂O (t CO₂-eq/MWh). Under the life-cycle (LC) approach: (iii) a GHG emission factor covering CO₂, CH₄, and N₂O (t CO₂-eq/MWh) that additionally includes upstream supply chain emissions.

For full details, see Bastos, Monforti-Ferrario and Melica (2024), GHG Emission Factors for Electricity Consumption (JRC136340).

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