Post combustion carbon capture technology12/15/2023 ![]() ![]() Food–energy–water implications of negative emissions technologies in a +1.5 ☌ future. Biomass-based negative emissions difficult to reconcile with planetary boundaries. Can biomass supply meet the demands of bioenergy with carbon capture and storage (BECCS)? Glob. Biophysical and economic limits to negative CO 2 emissions. Assessment Report from the GCEP Workshop on Energy Supply with Negative Carbon Emissions (Stanford University, 2012). A commercialization strategy for carbon-negative energy. Co-firing of biomass in coal-fired utility boilers. in Drax’s 2014 results show decarbonization project on time, budget. Bio-energy with CCS (BECCS) performance evaluation: efficiency enhancement and emissions reduction. The future of coal in a carbon-constrained climate. Carbon capture and storage (CCS) retrofit potential of coal-fired power plants in China: the technology lock-in and cost optimization perspective. This study provides a useful reference for transforming coal-dominated power systems.Ĭhina Power Industry Development Report 2022 (CEC, 2022).īoom and Bust Coal 2022 (Global Energy Monitor, 2022).įan, J.-L., Xu, M., Li, F., Yang, L. A higher CO 2 mitigation of 1.6 Gtyr –1 could be achieved in 2040 by increasing the unit utilization hours, corresponding to a cumulative contribution of 41.2 GtCO 2 over the period 2025–2060. The results indicate that a transition to CBECCS in 2025 could supply 0.97 GtCO 2 yr –1 sequestration potential, with 90% at a levelized cost between $30 and $50 tCO 2 –1. We apply this framework to investigate the spatiotemporal deployment of CBECCS in China. ![]() Here we develop a comprehensive assessment framework featuring a macro power system combined with spatially explicit biomass sources, coal-fired units and geological storage sites. However, the effectiveness of CBECCS remains largely unexplored. Given that the global fleet of coal-fired power plants is mostly new, coal–biomass co-firing power plants with retrofitted carbon capture and storage (CBECCS) are regarded as a promising option for CO 2 emissions reduction. ![]()
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