气候变化领域集成服务门户(CCPortal): The role of bioenergy in Brazil's low-carbon future

CCPortal

DOI	10.1016/j.egycc.2023.100123
	The role of bioenergy in Brazil's low-carbon future
	Poggio, Matheus; Imp, Mariana; Baptista, Luiz Bernardo; Schaeffer, Roberto; Szklo, Alexandre; Rochedo, Pedro R. R.; Hultman, Nathan; Mcjeon, Haewon; Clarke, Leon
发表日期	2024
EISSN	2666-2787
起始页码	5
卷号	5
英文摘要	The urgency of climate change requires a clear understanding of how global technological trends can alter a country's least-cost, low-carbon strategy (net-zero), considering its own advantages in terms of resources, existing knowledge, and energy facilities and converters. This study compares Brazil's least-cost strategies to reach net zero CO2 emissions by 2050 with strategies based on the technological development patterns suggested by the most recent International Energy Agency's (IEA) net zero report, which are assumed to represent global trends in technology deployment for climate mitigation. Our study is based on the use of an Integrated Assessment Model (IAM) for Brazil. Four different mitigation scenarios are explored. Results show that the IEA technological profile deeply differs from a non-constrained technological deployment for Brazil, particularly in terms of the liquid fuels mix and the time of implementation of electric-driven mobility. In Brazil, biofuels use stand out as the least-cost solution to reach net zero emissions by 2050, mostly due to the use of bioenergy with carbon capture and storage (BECCS), which can slow down fossil fuel phase out in the country. Nevertheless, a hybrid strategy can include the use of ethanol or even hydrogen fuel cells in electric powertrains, though this would require further research and development.
英文关键词	Long -term strategies; Net-zero emissions; Transportation; Biofuels; Battery-electric vehicles; Integrated assessment model
语种	英语
WOS研究方向	Energy & Fuels
WOS类目	Energy & Fuels
WOS记录号	WOS:001166749300001
来源期刊	ENERGY AND CLIMATE CHANGE
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/295635
作者单位	Universidade Federal do Rio de Janeiro; Khalifa University of Science & Technology; University System of Maryland; University of Maryland Baltimore
推荐引用方式 GB/T 7714	Poggio, Matheus,Imp, Mariana,Baptista, Luiz Bernardo,et al. The role of bioenergy in Brazil's low-carbon future[J],2024,5.
APA	Poggio, Matheus.,Imp, Mariana.,Baptista, Luiz Bernardo.,Schaeffer, Roberto.,Szklo, Alexandre.,...&Clarke, Leon.(2024).The role of bioenergy in Brazil's low-carbon future.ENERGY AND CLIMATE CHANGE,5.
MLA	Poggio, Matheus,et al."The role of bioenergy in Brazil's low-carbon future".ENERGY AND CLIMATE CHANGE 5(2024).