2025-10-072025-10-072017-12-15CUMINO, Daniel Magalhães; CORRÊA, Yan Filipy Moreira. Análise da viabilidade financeira da substituição da energia elétrica pelo uso do gás natural: um estudo de caso em uma empresa do segmento de alimentos. 2017. Trabalho de Conclusão de Curso (Graduação em Engenharia de Produção) – Universidade do Estado do Pará, Belém, 2017.https://bibliotecadigitaldetcc.uepa.br/handle/riuepa/682This study aims to verify the financially feasibility of replacing part of the electric energy consumption, by the use of natural gas as an energy source in the productive process in a company in the food segment, located in the cityof Belém of Pará. Furthemore, the research aimed at mapping the necessary investments for the proposed system and determining its financial viability to give subsidy to the company for decisionmaking. We adopted a quantitative approach to the case study, seeking a detailed understanding of the proposed theme. The coasts related to the company's current energy source, the investments needed to use Natural Gas in its main equipment, as well as financial valuation of the main financial indicators based on three different scenarios were verified. Thus, it can be concluded that, based on the financial feasibility study of the gas natural system implementation in the company, there is financially viability, according to the projections and contexts presented by the stakeholders, once the Net Present Value, Intern Rate of Return and Payback presents favorale results for that source energy in comparison to the electricity.Língua PortuguesaAbertoPower sourceNatural gasFinancial analysisTrabalho de Conclusão de Curso (TCC)