Full life-cycle carbon emissions estimation of the pilot project of power to gas integrated energy systems

Hanbing Zhang; Jichao Ye; Xinwei Hu; Hui Huang; Xinhua Wu; Yi Qiu

doi:10.1117/12.3015363

6 February 2024 Full life-cycle carbon emissions estimation of the pilot project of power to gas integrated energy systems

Hanbing Zhang, Jichao Ye, Xinwei Hu, Hui Huang, Xinhua Wu, Yi Qiu

Author Affiliations +

Proceedings Volume 12979, Ninth International Conference on Energy Materials and Electrical Engineering (ICEMEE 2023); 129792C (2024) https://doi.org/10.1117/12.3015363
Event: 9th International Conference on Energy Materials and Electrical Engineering (ICEMEE 2023), 2023, Guilin, China

Abstract

Integrating energy systems with power-to-gas (P2G) technology is a new pathway for developing future low-carbon energy systems. This paper uses the Lishui Jinyun Water Photohydrogen Biomass Zero-Emission Pilot Project as an example to calculate its lifecycle carbon emissions and carbon reduction potential through the boundary definition and inventory statistics. Calculation results indicate that the main contributors to carbon emissions are manufacturing, such as producing and constructing machinery, equipment, and other materials. On the other hand, the carbon reduction potential of the project exceeds its carbon emissions over its whole lifecycle. Hence, coupling clean electricity and hydrogen can effectively reduce carbon emissions and play an essential role in achieving carbon neutrality targets.

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Hanbing Zhang, Jichao Ye, Xinwei Hu, Hui Huang, Xinhua Wu, and Yi Qiu "Full life-cycle carbon emissions estimation of the pilot project of power to gas integrated energy systems", Proc. SPIE 12979, Ninth International Conference on Energy Materials and Electrical Engineering (ICEMEE 2023), 129792C (6 February 2024); https://doi.org/10.1117/12.3015363

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