Optimum green energy sources selection needs a strategic decision for reducing the use of conventional resources. In the selection of optimum green resources, constraints like technical and customer requirements play an important role. The proposed integrated AHP-QFD approach has been applied to a specific northeastern region, India, to select the optimal green energy sources addressing the technical and customer requirements. AHP is used to calculate the intensity of relative priority for customer requirements. The main reason behind choosing AHP methodology is its reliability and consistency in decision-making process. The prime idea of QFD is to translate typical customer requirements into a significant technical requirement by means of transformation for every stage of development and selection. The relative priority and normalized priority of each technical requirement are computed using QFD transformation. An overall score for each green energy sources alternative is then calculated to select the optimum green energy sources based on conflicting multiple criteria. The proposed integrated methodology reveals that the solar energy is the optimum choice for future green energy investment projects followed by other sources likely hydropower, biomass and biogas, and it also suggests that exhausted source is replaced by the available sources for future clean energy planning. Based on the study findings, this research also provides guidelines for Tripura’s green energy expansion policy for practice. The uniqueness of the present research is to ascertain the relationship between needs and strategies by taking opinions from experts as well as residents.

最佳的绿色能源选择需要战略决策，以减少传统资源的使用。在选择最佳绿色资源时，诸如技术和客户要求之类的约束起着重要作用。拟议中的AHP-QFD集成方法已应用于印度东北部特定地区，以选择满足技术和客户要求的最佳绿色能源。AHP用于计算客户需求的相对优先级强度。选择AHP方法的主要原因是其在决策过程中的可靠性和一致性。QFD的主要思想是通过在开发和选择的每个阶段进行转换，将典型的客户需求转化为重大的技术需求。使用QFD转换计算每个技术要求的相对优先级和标准化优先级。然后计算每个绿色能源替代方案的总分，以根据多个标准相互冲突选择最佳绿色能源。拟议的综合方法表明，太阳能是未来绿色能源投资项目的最佳选择，其次是其他能源，例如水力发电，生物质能和沼气，并且还建议用可用的能源代替枯竭的能源，以进行未来的清洁能源规划。根据研究结果，本研究还为Tripura的绿色能源扩展政策提供了实践指南。