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Government of India - Central Electricity Authority

467 Factors467 Factor
34 Regions34 Region
467 Activities467 Activity

About Government of India - Central Electricity Authority

The Central Electricity Authority (CEA) of India provides plant-level CO2 emission factors for power stations across the country, offering detailed data and grid-average metrics to support accurate emissions reporting and policy compliance.

Visit Government of India - Central Electricity Authority website
DATASET

Baseline Carbon Dioxide Emission Database Version 20.0

PropertyValue
Description
The Central Electricity Authority (CEA) of India provides plant-level CO2 emission factors for power stations across the country, offering detailed data and grid-average metrics to support accurate emissions reporting and policy compliance.
Source type
Governmental
Original dataset URLURL
Year released
2024
Geography
India
Sector
Type of data
Activity-based
Emission results
CO2
Data Transformation
The source reports emissions in tCO2e/MWh, which have been converted to kgCO2e/kWh.

License

PropertyValue
Type of license
Government License
License URL
Not specified

Data quality

PropertyValue
Data quality assurance
Vetted by Climatiq. For further information on data quality assurance, see: [https://www.climatiq.io/methodology#Data-Quality](https://www.climatiq.io/methodology#Data-Quality)
Quality flag(s)
Partial factor
The source reports emission factors in CO2 only and does not include the impact of other GHGs.

Methodology

PropertyValue
IPCC AR method
  • This source reports only CO2 values.
LCA boundary
  • electricity_generation
Scope applicability
  • 2
Emissions breakdown
  • CO2
Methodology description

The CO₂ Baseline Database for the Indian Power Sector is published by the Central Electricity Authority (CEA), Ministry of Power, to provide authentic baseline emissions data for all grid-connected power stations in India. Emission factors are calculated in accordance with CDM consolidated methodology ACM0002.

Climatiq has extracted five emission factor types from Version 20.0 of the database, all expressed in CO₂ only (CH₄ and N₂O are not included):

Weighted average (supplier mix) — the generation-weighted average CO₂ intensity of all grid-connected stations. Simple Operating Margin (OM) — the average CO₂ intensity of all stations excluding low-cost and must-run sources. Build Margin (BM) — the average CO₂ intensity of the most recent capacity additions representing 20% of system generation, including renewables. Combined Margin (CM) — a 50:50 weighted average of the OM and BM, used as the primary baseline emission factor for CDM and Indian Carbon Market project accounting. Station-specific emission factor — the CO₂ intensity of electricity supplied from an individual power station.

For full details, see the CEA CO₂ Baseline Database User Guide Version 20.0: https://cea.nic.in/wp-content/uploads/2021/03/User_Guide_Version_20.0.pdf.

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