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Emission Factor

Electricity supplied from grid

0.2896kgCO2e/kWh

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Emission factor summary

Emission intensity of the total output of electricity in the US eGrid subregion specified as reported for 2023 based on 2021 statistics. Total output emission factors can be used as default factors for estimating GHG emissions from electricity use when developing a carbon footprint or emissions inventory. Retrieved from the eGRID2021 Data File (xlsx) file published by the US EPA at the source URL.

PropertyValue
NameElectricity supplied from grid
SectorEnergy
CategoryElectricity
SourceEPA
Source DataseteGRID
Region
WECC Northwest, US (US-NWPP)
Unit Type
Energy
Year
2021
Year Released
2023
Emission Factor
  • CO2e0.2896kg/kWh
  • CO20.2879 kg/kWh
  • CH40.0000263 kg/kWh
  • N2O0.00000363 kg/kWh
LCA Activity
electricity_generation
CO2e Calculation Origin
Source
CO2e Calculation Method
AR4
Supported CO2e Calculation Method
AR4, AR5, AR6
Data Versioning
  • Status: Current

API Reference

Activity ID
electricity-supply_grid-source_supplier_mix
UUID
785581df-0c3a-443c-8902-47bee79e4ff7
Code Snippet
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