Viabilidade econômica da instalação de painéis solares para uso residencial quando comparada a investimentos tradicionais
Data
2022-02-10
Autores
Bandeira, Victor Augusto Andrade [UNIFESP]
Orientadores
Sakurai, Cledson Akio [UNIFESP]
Tipo
Trabalho de conclusão de curso de graduação
Título da Revista
ISSN da Revista
Título de Volume
Resumo
Gerar energia elétrica de forma limpa tornou-se necessário em todo o globo fazendo
com que, pressionados por uma descarbonização de seus setores elétricos, alguns
países sigam em busca de tecnologias sustentáveis e com preços competitivos. A
geração de energia elétrica através da conversão fotovoltaica da radiação solar é
uma das alternativas mais econômicas e se tornou uma importante fonte de energia
na matriz energética de países que possuem potencial para esse setor menor que o
Brasil, como Alemanha, Itália, França e Espanha. Dessa forma, o Brasil, por ter o
clima intertropical em maior parte do seu território, tem potencial para se tornar um
dos principais produtores e consumidores do setor energético solar do mundo. Um
assunto muito debatido atualmente está vinculado à instalação de painéis solares
para uso residencial e qual o retorno deste investimento. O objetivo deste trabalho
foi analisar a viabilidade econômica da instalação de painéis para uso residencial na
cidade de Santos/SP, comparando o retorno deste investimento com os
investimentos tradicionais do mercado financeiro. Definiu-se os modelos, dimensões,
investimentos e a consequente viabilidade da implementação das placas solares
para uso residencial, além da montagem das carteiras de investimento para cada
perfil de investidor modelado pelo software solver. Em conclusão, foi observado que
o investimento em placas solares mostrou-se viável para uso residencial em Santos,
com retorno superior à rentabilidade dos investimentos de perfil conservador e
inferior aos perfis moderado e agressivo, embora a estratégia de investimento no
mercado financeiro possa trazer bons resultados a longo prazo para todos os perfis.
Generating electricity in a clean way has become necessary all over the globe, so that, pressured by a decarbonization of their electrical sectors, some countries follow in search of sustainable technologies with competitive prices. The generation of electricity through photovoltaic conversion of solar radiation is one of the most economical alternatives and has become an important source of energy in the energy matrix of countries that have potential for this sector smaller than Brazil, such as Germany, Italy, France and Spain.In this way, Brazil, for having the intertropical climate in most of its territory, has the potential to become one of the main producers and consumers of the solar energy sector in the world. A much debated subject is currently linked to the installation of solar panels for residential use and what is the return of this investment. The objective of this work was to analyze the economic feasibility of installing panels for residential use in Santos/SP, comparing the return on this investment with traditional financial market investments. The models, dimensions, investments and the consequent feasibility of implementing solar panels for residential use were defined, in addition to the assembly of investment portfolios for each investor profile modeled by the solver software. In conclusion, it was observed that the investment in solar panels proved to be viable for residential use in Santos, with a higher return than the return on investments with a conservative profile and lower than the moderate and aggressive profiles, although the investment strategy in the financial market can bring good long-term results for all profiles
Generating electricity in a clean way has become necessary all over the globe, so that, pressured by a decarbonization of their electrical sectors, some countries follow in search of sustainable technologies with competitive prices. The generation of electricity through photovoltaic conversion of solar radiation is one of the most economical alternatives and has become an important source of energy in the energy matrix of countries that have potential for this sector smaller than Brazil, such as Germany, Italy, France and Spain.In this way, Brazil, for having the intertropical climate in most of its territory, has the potential to become one of the main producers and consumers of the solar energy sector in the world. A much debated subject is currently linked to the installation of solar panels for residential use and what is the return of this investment. The objective of this work was to analyze the economic feasibility of installing panels for residential use in Santos/SP, comparing the return on this investment with traditional financial market investments. The models, dimensions, investments and the consequent feasibility of implementing solar panels for residential use were defined, in addition to the assembly of investment portfolios for each investor profile modeled by the solver software. In conclusion, it was observed that the investment in solar panels proved to be viable for residential use in Santos, with a higher return than the return on investments with a conservative profile and lower than the moderate and aggressive profiles, although the investment strategy in the financial market can bring good long-term results for all profiles
Descrição
Citação
BANDEIRA, Victor Augusto Andrade. Viabilidade econômica da instalação de painéis solares para uso residencial quando comparada a investimentos tradicionais. 2022. 27 f. Trabalho de conclusão de curso (Graduação em Engenharia de Petróleo) - Instituto do Mar, Universidade Federal de São Paulo, Santos, 2022.