Journal of Energy Bioscience 2024, Vol.15, No.2, 60-71 http://bioscipublisher.com/index.php/jeb 69 The findings from these studies have several implications for the biofuel industry. The optimization of sugarcane biomass use in biorefineries can lead to more efficient and sustainable energy production, potentially reducing reliance on fossil fuels and lowering greenhouse gas emissions. The scalability of sugarcane ethanol production, particularly in Brazil, suggests that it could play a significant role in global efforts to transition to renewable energy sources and mitigate climate change. The potential for genetic improvements in sugarcane varieties highlights the importance of continued research and development in biotechnology to enhance biofuel production efficiency. Additionally, the integration of sugarcane mills with other biorefinery processes, such as microalgae production, could create new opportunities for value generation and further reduce the carbon footprint of biofuel production. The lessons learned from Brazil's experience with sugarcane ethanol production can also inform biofuel policies and practices in other countries, particularly in terms of achieving economic competitiveness and environmental sustainability. Sugarcane has proven to be a highly promising feedstock for ethanol fuel production, offering numerous environmental, economic, and social benefits. The ability to produce ethanol efficiently from both the sugar and lignocellulosic components of sugarcane, coupled with the potential for genetic improvements and biorefinery integration, positions sugarcane as a key player in the future of renewable energy. However, it is essential to address the environmental and social challenges associated with large-scale ethanol production, such as land use changes and competition with food production, to ensure the sustainability of this biofuel source. In conclusion, the application of sugarcane in ethanol fuel production holds significant commercial potential and can contribute substantially to global efforts to reduce greenhouse gas emissions and transition to renewable energy sources. Continued research, technological advancements, and supportive policies will be crucial in realizing the full potential of sugarcane as a sustainable biofuel crop. Acknowledgments We extend our sincere thanks to two anonymous peer reviewers for their invaluable feedback on the initial draft of this paper, whose critical evaluations and constructive suggestions have greatly contributed to the improvement of our manuscript. Conflict of Interest Disclosure The authors affirm that this research was conducted without any commercial or financial relationships that could be construed as a potential conflict of interest. References Aburto J., and Martinez-Hernandez E., 2021, Is sugarcane a convenient feedstock to provide ethanol to oxygenate gasolines in mexico? A process simulation and techno-economic-based analysis, Frontiers in Energy Research, 8: 612647. https://doi.org/10.3389/fenrg.2020.612647 Ajala E., Ighalo J., Ajala M., Adeniyi A., and Ayanshola A., 2021, Sugarcane bagasse: a biomass sufficiently applied for improving global energy, environment and economic sustainability, Bioresources and Bioprocessing, 8: 1-25. https://doi.org/10.1186/s40643-021-00440-z PMid:38650274 PMCid:PMC10991612 Amores M., Mele F., Jiménez L., and Castells F., 2013, Life cycle assessment of fuel ethanol from sugarcane in Argentina, The International Journal of Life Cycle Assessment, 18: 1344-1357. https://doi.org/10.1007/s11367-013-0584-2 Arcentales-Bastidas D., Silva C., and Ramirez A., 2022, The environmental profile of ethanol derived from sugarcane in Ecuador: a life cycle assessment including the effect of cogeneration of electricity in a sugar industrial complex, Energies, 15(15): 5421. https://doi.org/10.3390/en15155421 Bordonal R., Carvalho J., Lal R., Figueiredo E., Oliveira B., and Scala N., 2018, Sustainability of sugarcane production in Brazil. A review, Agronomy for Sustainable Development, 38: 1-23. https://doi.org/10.1007/s13593-018-0490-x Castro R., Alves R., Nascimento C., and Giudici R., 2018, Assessment of sugarcane-based ethanol production, In Fuel Ethanol Production from Sugarcane, pp.3-22. https://doi.org/10.5772/intechopen.78301
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