Research on the Implementation Path of Maritime Carbon Monitoring Systems
With global shipping accelerating its transition toward low-carbon development, establishing a scientific and operable carbon monitoring system has become essential. Existing mechanisms such as the EU MRV and IMO DCS are shaping a shift from voluntary cooperation to rule-based competition. For China, a major shipping nation, simply adopting international frameworks cannot accommodate its diverse fleet, complex operations, and uneven digitalization. This study reviews key monitoring technologies—including BDN-based methods, tank level measurement, flowmeters, and direct CO2 monitoring—and assesses their applicability within China. It further proposes an implementation pathway featuring multi-source data integration, digital governance, metrological traceability, differentiated monitoring strategies, and linkage with national carbon markets. The findings provide a framework to support accurate carbon accounting, regulatory compliance, and the sector’s green transition.
References
- Wang, Jiaying, et al. "A Theoretical Review and Industrial Practice of Carbon Emission Monitoring Methods." Zhejiang Electric Power, vol. 44, no. 05, 2025, pp. 76-89. doi:10.19585/j. zjdl. 202505008.
- Yang, Changjiang, and Xiaoxuan Yan. "Impact of carbon tariffs on price competitiveness in the era of global value chain." Applied Energy 336 (2023): 120805.
- Liu, Xuezhi, et al. "The MRV System of the EU Carbon Market and Its Implications for China." Forum of Science and Technology in China, no. 08, 2018, pp. 164-173. doi:10. 13580/ j. cnki. fstc.2018.08.021.
- Gu, Rongrong, et al. "Impact of the EU carbon border adjustment mechanism on economic growth and resources supply in the BASIC countries." Resources Policy 85 (2023): 104034.
- Wei, Shengxiang. "The EU Carbon Border Adjustment Mechanism and China's Response." Social Science Digest, no. 12, 2024, pp. 78-80.