Análise do cenário nacional de veículos eletrificados frente à aplicação do etanol em propulsores híbridos

Abstract

The search for new technologies for a more sustainable future in the automotive sector has been widely discussed, driven by the need to reduce greenhouse gas emissions. The transportation sector is one of the main contributors to these emissions, making essential to reformulate propulsion systems and transition to cleaner energy sources. To accelerate this change, several countries have implemented stricter environmental policies and regulations, encouraging the adoption of sustainable technologies. In this context, vehicle electrification and the use of biofuels emerge as viable alternatives to mitigate the environmental impacts of transportation. Brazil stands out for its potential in clean energy sources and biofuels, such as ethanol, which already plays a significant role in this transition. Given this, this study aimed to analyze the national energy transition scenario in the automotive sector, considering the feasibility of ethanol as a sustainable mobility solution. To achieve this, it employed life cycle analysis of fuels, as well as an assessment of the market and available infrastructure for biofuels and electrified vehicles. The challenges and opportunities of expanding ethanol use were also discussed, considering economic, environmental, and technological aspects. This study intended to contribute to the understanding of the role of biofuels in reducing pollution and achieving sustainability goals in Brazil's transportation sector.