Biodigestor para geração de energia elétrica a partir da suinocultura: análise de viabilidade para um sítio em Coimbra-MG
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Revista de Ciências Humanas
Abstract
A implantação de biodigestores tubulares para a geração de energia elétrica a partir de resíduos suínos, além da mitigação dos impactos ambientais de tais resíduos, gera subprodutos como o biogás e a possibilidade de créditos de carbono. Assim, esse estudo analisou a viabilidade econômica desses projetos
na Granja Piglândia, em Coimbra-MG. Com base nos principais indicadores de viabilidade, tais como valor presente líquido e taxa interna de retorno, concluiu-se que o projeto do biodigestor
em estudo se mostrou altamente viável. Utilizando a análise de sensibilidade a fim de incorporar o risco, o projeto continuou viável já que em todas as possibilidades os indicadores utilizados
mostraram a viabilidade do investimento analisado.
The implantation of tubular biodigesters to generate electric energy from the pig residues, beyond mitigation of the environmental impacts of such waste, generates byproducts such as biogas and the possibility of carbon credits. Therefore, this study analyzed the economic viability of such projects from the Pig land Farm, located in Coimbra-MG, Brazil. Based on the main indicators of viability such as net present value and internal rate of return, the project of implementation of biodigester studied was found to be highly viable. Using the sensitivity analysis aiming to incorporate the risk, the project remained viable, once on all possibilities, the indicators used showed feasibility of the investment analyzed.
The implantation of tubular biodigesters to generate electric energy from the pig residues, beyond mitigation of the environmental impacts of such waste, generates byproducts such as biogas and the possibility of carbon credits. Therefore, this study analyzed the economic viability of such projects from the Pig land Farm, located in Coimbra-MG, Brazil. Based on the main indicators of viability such as net present value and internal rate of return, the project of implementation of biodigester studied was found to be highly viable. Using the sensitivity analysis aiming to incorporate the risk, the project remained viable, once on all possibilities, the indicators used showed feasibility of the investment analyzed.
