Aspectos evolutivos, tecnológicos e ambientais da bioenergia do bagaço da cana-de-açúcar na geração de energia elétrica no Brasil

Abstract

Bioenergy, derived from biological sources such as biomass and biofuels, has evolved with technological advances and changes in global energy policies. The increase in biofuel production and consumption is driven by the scarcity of natural resources and climate change. Incentive policies, such as mandatory mixing targets, have been adopted in many countries to address these challenges. Bioenergy plays a crucial role in mitigating climate change. This work evaluates its evolution and proposes measures to make it more sustainable in Brazil. Studies were prioritized in the Center-South region of Brazil, the largest producer of sugar cane, and it was concluded that the production of bioelectricity from sugar cane has gained prominence and recognition since its emergence. The efficient use of raw materials, the adequate and effective use of bagasse and the consequent increase in the industry's overall yield are fundamental aspects in this process. This synergy not only boosts the production of clean and renewable energy, but also contributes to the environmental and economic sustainability of the sugar and alcohol sector.