Miao et al. (2025): Critical Review on Feasibility and Challenges of Coupling Direct Air Capture with Renewable Energy
Yihe Miao, et al., IN: ACS ES&T Engineering, https://doi.org/10.1021/acsestengg.5c00184
Direct air capture (DAC) of CO₂ is attracting more and more attention due to its indispensable role in achieving net-zero carbon emissions by 2050 globally. The large-scale development and deployment of DAC rely heavily on renewable energy to ensure its sustainability and economic feasibility. The feasibility of coupling DAC with renewable energy will ultimately determine its potential as a viable negative emission technology for climate change mitigation. This review examines three representative DAC technology pathways and provides a comprehensive perspective on their integration with renewable energy sources.