Innovative Fuzzy VIKOR Approach for Green Hydrogen Technologies Assessment: Implications for Sustainable Energy Development

Abstract

The global energy transit ion necessitates the development of innovative, sustainable solutions to reduce greenhouse gas emissions and achieve decarbonization goals. This study addresses this imperative by evaluating green hydrogen technologies to guide decision-makers in identifying opt imalsolutions. The purpose of this research is to bridge the gap in existing literature by providing a comprehensive evaluation framework for technology select ion, contributing to advancements in green hydrogen adopt ion. Using the Fuzzy VIKOR methodology, which integrates fuzzy logic with multi-criteria decision-making, this study systematically examines three key green hydrogen technologies: Electrolyzer Technology, Biomass Gasification Technology, and Photovoltaic Electrolysis Technology. Twelve critical criteria—including Technological Innovation, Financial Health, Regulatory Support, and Environmental Impact—were applied to ensure a thorough evaluation. The results indicate that Photovoltaic Electrolysis Technology emerges as the optimal solution, offering balanced performance across all criteria and addressing uncertainties inherent in the decision-making process. The findings of this study provide theoretical insights into decision-making models and practical guidance for policymakers and stakeholders to advance green hydrogen technologies. By contributing an innovative evaluation framework and addressing gaps in the literature, this study promotes sustainable and efficient energy pract ices, fostering progress towards global renewable energy goals.