2025-12-092025-12-092025-11-10CARDOSO, João Victor de Gusmão Lobato. Migração para o mercado livre de energia: estudo de caso do banco da Amazônia S.A. Orientadora: Carminda Célia Moura de Moura Carvalho. 2025. 80 f. Trabalho de Curso (Bacharelado em Engenharia Elétrica e Biomédica) – Faculdade de Engenharia Elétrica e Biomédica, Instituto de Tecnologia, Universidade Federal do Pará, Belém, 2025. Disponível em: https://bdm.ufpa.br/handle/prefix/8961. Acesso em:.https://bdm.ufpa.br/handle/prefix/8961This study provides a detailed analysis of the migration of Banco da Amazônia S.A. to the free contracting electrical energy environment, which is based in competition of many electrical energy producers. The results indicated a significant reduction in electricity costs, an increase in budget predictability, and alignment with corporate sustainability policies through the acquisition of energy from incentivized renewable sources. The study concludes that migrating to the ACL is a viable and advantageous strategy for large consumers, provided it is supported by careful technical analysis and efficient management of energy contracts.Acesso AbertoMercado livre de energiaAmbiente de contratação livre (ACL)Contratos de energiaFontes de energia renovávelSustentabilidade corporativaFree energy marketFree contracting environmentEnergy contractsRenewable energy sourcesCorporate sustainabilityCNPQ::ENGENHARIAS::ENGENHARIA ELETRICATrabalho de Curso - Graduação - MonografiaAttribution-NonCommercial-NoDerivs 3.0 Brazil