On December 2, 2021, the National Ministry of Ecology and Environment consulted on the Guidelines on Enterprises Greenhouse Gas Emissions Accounting and Reporting - Power Generation Facilities. This revision adjusts the average emission factor of 0.6101 t CO₂/MWh to the latest value of 0.5839 t CO₂/MWh, which represents the implied CO₂ emissions per unit of electricity consumption.
The Guidelines specify the greenhouse gas emission accounting boundary and emission sources of power generation facilities, the fossil fuel combustion emission accounting requirements, the purchased power emission accounting requirements, the emission summary calculation, the production data accounting requirements, the monitoring plan technical requirements, the data quality management requirements, and the periodic emission reporting requirements, etc.