Investment strategies for renewable energy technologies and harvesting systems in airport operations using spherical fuzzy MCDM models
This study aims to identify the most effective investment strategies for sustainable energy in airport operations by utilizing a robust multi-criteria decision-making (MCDM) methodology. Five key criteria—economic feasibility, environmental impact, technological efficiency, scalability, and operational reliability—are identified based on industry reports and academic literature. The selected alternatives represent innovative and viable solutions currently being explored or implemented in different airport settings worldwide. Table 1 provides a representation of the criteria and corresponding alternatives, along with their assigned codes for use in the multi-criteria decision-making (MCDM) analysis. The detailed descriptions of each…
