An Approach for Renewable-Energy-Source-Selection Problems Based on Choquet Integral Operator of MIFS

Many criteria must be taken into account while selecting the best renewable energy source (RES), which necessitates a sophisticated multi-criteria decision-making (MCDM) procedure. Conflicting norms, as well as insufficient and inaccurate information, make this endeavour challenging. The theory of moderator-intuitionistic-fuzzy-set (MIFS), a generalization of intuitionistic fuzzy sets (IFSs) has been developed to handle these uncertainties. The MIFS also helps to get a higher degree of precision in the unpredictable behaviours due to the moderator parameter. In this paper, we suggest a technique for choosing the best RES inside MIFS architecture. Our strategy entails creating new aggregation operator namely the MIF Choquet Integral (MIFCI) by utilizing the Choquet operator into MIFS information. Finally, we provide an approach to address the RES-selection issues using the developed operator.