Core Insights - The average carbon footprint factor for electricity in China for 2024 is 0.5777 kg CO2 equivalent per kWh, a decrease of 6.9% from 0.6205 kg CO2 equivalent per kWh in 2023, reflecting the progress in the clean and low-carbon transformation of the power industry [1][2] Group 1: Carbon Footprint Data - The 2024 carbon footprint factors include data for coal, gas, hydro, nuclear, wind, solar, thermal, and biomass power generation, as well as transmission and distribution, totaling 11 carbon footprint factors [1] - The quantification work for 2024 has significantly increased the number of case samples, with the number of participating enterprises nearly doubling compared to last year, enhancing the representativeness of the data [1] Group 2: Clean Energy Growth - The decline in the average carbon footprint factor is primarily attributed to the rapid growth of clean energy generation, with wind, solar, and hydro power generation increasing by 12.5%, 43.6%, and 10.9% respectively compared to the previous year [2] - The Ministry of Ecology and Environment plans to continue regular assessments of the carbon footprint factors, aiming to expand the coverage and improve the scientific accuracy and representativeness of the data [2]

Core Viewpoint - The announcement by the Ministry of Ecology and Environment, in collaboration with the National Bureau of Statistics and the National Energy Administration, focuses on the release of the 2024 power carbon footprint factor data, enhancing the quantification of various energy sources' carbon footprints [1] Group 1: Carbon Footprint Factors - The 2024 carbon footprint factors include data for coal-fired, gas-fired, hydropower, nuclear, wind, solar, thermal, and biomass power generation, as well as transmission and distribution carbon footprint factors and the national average carbon footprint factor for electricity [1] - The methodology for quantifying these factors remains consistent with that of 2023, while the case data has been enriched and data iteration has been strengthened [1] Group 2: Future Initiatives - The Ministry of Ecology and Environment plans to continue collaborating with relevant departments and the China Electricity Council to maintain a regularized approach to the power carbon footprint factor work [1] - There will be an emphasis on enhancing international communication and cooperation to promote mutual trust regarding power carbon footprint factors, thereby increasing the applicability and influence of the factor data [1]

Core Insights - The average carbon footprint factor for electricity in China for 2024 is 0.5777 kg CO2 equivalent per kWh, a decrease of 6.9% from 0.6205 kg CO2 equivalent per kWh in 2023, reflecting the progress in the clean and low-carbon transformation of the power industry [1][2][3] Group 1: Carbon Footprint Data - The 2024 carbon footprint factors include data for coal, gas, hydro, nuclear, wind, solar, thermal, and biomass power generation, as well as transmission and distribution, totaling 11 carbon footprint factors [2] - The number of case samples used for calculations has nearly doubled compared to last year, enhancing the representativeness and accuracy of the data [2][3] Group 2: Clean Energy Growth - The significant reduction in the carbon footprint factor is primarily due to the rapid increase in clean energy generation, with wind, solar, and hydro power generation growing by 12.5%, 43.6%, and 10.9% respectively [3] - The Ministry of Ecology and Environment plans to continue regular assessments of the carbon footprint factors, aiming to improve the scientific accuracy and representativeness of the data [3]