Social Benefits of Solar Home Systems and User Satisfaction: Experience of Rural Bangladesh
DOI:
https://doi.org/10.21664/2238-8869.2025v14i3.7796Palavras-chave:
lighting, power crisis, renewable energy, solar energy, solar home system, user satisfactionResumo
Este estudo teve como objetivo explorar o modo de compra do sistema solar doméstico (SHS), o uso diário, os impactos e o nível de satisfação dos residentes da comunidade no subdistrito de Singair de Manikganj, Bangladesh. Um total de 120 agregados familiares utilizadores de sistemas solares domésticos foram selecionados aleatoriamente e inquiridos através de um questionário semiestruturado. Este estudo revelou que as famílias têm adquirido SHS com o seu rendimento directo, empréstimos de ONG e bancos, e emprestado dinheiro de familiares e vizinhos. Os sistemas são amplamente utilizados pelos agregados familiares utilizadores (>5 horas/dia por 53% dos agregados familiares). Os resultados destacaram vários benefícios relatados dos SHSs na área de estudo, incluindo melhorias na educação das crianças (96%), produtividade familiar (84%), nível de vida (84%), comunicação (82%), entretenimento (76%) e serviços sociais. Além disso, este estudo explorou um elevado nível de satisfação relativamente à utilização, aceitação e eficácia dos SHSs na área de estudo. Este estudo centrou-se principalmente nos benefícios sociais e na satisfação dos utilizadores dos SES. A investigação futura poderá centrar-se em benefícios socioeconómicos e ambientais abrangentes, bem como na satisfação dos utilizadores com base na procura.
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