A carregar...
Publicação
A decision support model to perform sustainable choices concerning the selection of material suppliers in the solar energy industry
| Nome: | Descrição: | Tamanho: | Formato: | |
|---|---|---|---|---|
| 889.23 KB | Adobe PDF |
Autores
Orientador(es)
Resumo(s)
A rápida expansão da energia solar nos últimos anos tem exigido o desenvolvimento de modelos de tomada de decisão robustos e sustentáveis para diversos aspetos da implementação de projetos nesta indústria. A escolha de fornecedores para materiais, como inversores e painéis fotovoltaicos, para a construção de centrais solares, tornou-se cada vez mais complexa. Esta complexidade surge não apenas dos requisitos técnicos, mas também da necessidade de considerar os impactos económicos, sociais e ambientais, com o objetivo de cumprir os requisitos de sustentabilidade, cada vez mais adotados pelas empresas em geral. Como estes projetos contribuem para a obtenção de energia limpa, é essencial que a sua construção também reduza os impactos negativos no meio ambiente e na sociedade. Esta dissertação visa abordar esta complexidade com o objetivo de auxiliar gestores no processo de decisão multicritério, que deve ser abrangente e sustentável. A pesquisa identifica e analisa critérios-chave historicamente importantes na seleção de fornecedores. Estes são examinados à luz da abordagem Triple Bottom Line, integrando as dimensões económica, social e ambiental no processo de tomada de decisão. O estudo visa o desenvolvimento de um modelo de suporte à decisão, utilizando o Método de Análise Hierárquica (AHP), sendo este um método de decisão multicritério amplamente utilizado. O AHP é ideal para situações que requerem a priorização de critérios, estabelecendo uma hierarquia e atribuindo pesos com base na sua importância. Este método sistemático é fundamental para processos de tomada de decisão baseados em evidências, especialmente quando as empresas de construção expandem os seus projetos e portfólios. Em suma, este estudo realiza uma seleção sustentável de fornecedores de materiais para projetos solares, contribuindo com uma ferramenta para a tomada de decisões sustentáveis em contexto empresarial, com maior enfoque em empresas de desenvolvimento e conceção de centrais de produção de energia.
The rapid expansion of solar energy in recent years has required the development of robust and sustainable decision-making models for various aspects of project implementation in this industry. The selection of suppliers for materials, such as inverters and photovoltaic panels, for the construction of solar power plants has become increasingly complex. This complexity arises not only from technical requirements but also from the need to consider economic, social, and environmental impacts, with the goal of meeting sustainability requirements, which are increasingly being adopted by companies in general. As these projects contribute to the generation of clean energy, it is essential that their construction also reduces negative impacts on the environment and society. This dissertation aims to address this complexity with the goal of assisting managers in the multi-criteria decision-making process, which must be comprehensive and sustainable. The research identifies and analyzes key criteria that have historically been important in supplier selection. These criteria are examined in light of the Triple Bottom Line approach, integrating economic, social, and environmental dimensions into the decision-making process. The study aims to develop a decision support model using the Analytic Hierarchy Process (AHP), which is a widely used multi-criteria decision-making method. AHP is ideal for situations requiring the prioritization of criteria, establishing a hierarchy, and assigning weights based on their importance. This systematic method is fundamental for evidence based decision-making processes, especially as construction companies expand their projects and portfolios. In summary, this study conducts a sustainable selection of material suppliers for solar projects, providing a tool for sustainable decision-making in a business context, with a greater focus on companies involved in the development and design of power generation plants.
The rapid expansion of solar energy in recent years has required the development of robust and sustainable decision-making models for various aspects of project implementation in this industry. The selection of suppliers for materials, such as inverters and photovoltaic panels, for the construction of solar power plants has become increasingly complex. This complexity arises not only from technical requirements but also from the need to consider economic, social, and environmental impacts, with the goal of meeting sustainability requirements, which are increasingly being adopted by companies in general. As these projects contribute to the generation of clean energy, it is essential that their construction also reduces negative impacts on the environment and society. This dissertation aims to address this complexity with the goal of assisting managers in the multi-criteria decision-making process, which must be comprehensive and sustainable. The research identifies and analyzes key criteria that have historically been important in supplier selection. These criteria are examined in light of the Triple Bottom Line approach, integrating economic, social, and environmental dimensions into the decision-making process. The study aims to develop a decision support model using the Analytic Hierarchy Process (AHP), which is a widely used multi-criteria decision-making method. AHP is ideal for situations requiring the prioritization of criteria, establishing a hierarchy, and assigning weights based on their importance. This systematic method is fundamental for evidence based decision-making processes, especially as construction companies expand their projects and portfolios. In summary, this study conducts a sustainable selection of material suppliers for solar projects, providing a tool for sustainable decision-making in a business context, with a greater focus on companies involved in the development and design of power generation plants.
Descrição
Palavras-chave
Seleção de Fornecedores Suporte a Tomada de Decisão Análise Multicritério Método AHP Sustentabilidade Energia Solar Sustainability Supplier Selection Multi-Criteria Analysis Solar Energy Management Triple Bottom Line Procurement Analytic Hierarchy Process
Contexto Educativo
Citação
Israel, Eduarda Cançado Manzino .(2024). “A decision support model to perform sustainable choices concerning the selection of material suppliers in the solar energy industry”. Dissertação de Mestrado. Universidade de Lisboa. Instituto Superior de Economia e Gestão
Editora
Instituto Superior de Economia e Gestão