Choe et al. (2023): Mitigating climate change for negative CO2 emission via syngas methanation: Techno-economic and life-cycle assessments of renewable methane production
Changgwon Choe, Seunghyun Cheon, Heehyang Kim, Hankwon Lim IN: Renewable and Sustainable Energy Reviews, 185, 113628, https://doi.org/10.1016/j.rser.2023.113628
In this work, techno-economic assessment (TEA) and life-cycle assessment (LCA) for renewable methane production are performed through syngas methanation, where CO2 is collected using direct air capture (DAC) and syngas is produced by solid oxide electrolysis (SOE) with renewable-based electricity. This research considers the different technical, economic, and environmental performances of the systems for renewable methane production.