Análise da viabilidade técnica e econômica para implantação de ônibus elétrico em Cuiabá com base em dados e experiências similares em outras cidades

Abstract

In the face of decarbonization policies, electric vehicle electrification takes center stage as a more sustainable alternative compared to conventional combustion vehicles. The city of Cuiabá was selected as one of the host cities for the 2014 FIFA World Cup, triggering the incomplete construction of the Light Rail Transit (LRT) system. Subsequently, approval was granted for the Electric Bus Rapid Transit (BRT) project by the State Government of Mato Grosso. This article focuses on the assessment of the technical and economic feasibility of replacing dieselpowered buses with battery electric buses. The results highlight a promising shift toward electric vehicles, despite initial challenges such as high capital costs (CAPEX) and limited technology adoption in the country. The analysis reveals a 19.17% lower total cost of ownership (TCO) compared to the diesel mode, due to long-term reduction in operational expenses (OPEX). Financial indicators related to the investment point to a financially viable replacement, with a payback period of 7 years. Furthermore, the incorporation of photovoltaic energy for fleet charging proves to be a relevant and effective strategy, promoting sustainability and efficiency in public transportation.