TITLE:
A Grey Fuzzy Comprehensive Evaluation and Analysis Method for Clean Energy Capability: A Case Study of African Clean Energy
AUTHORS:
Weiming Yang
KEYWORDS:
Grey Fuzzy Comprehensive Evaluation, Africa’s Clean Energy Potential, Pressure-State-Response Model
JOURNAL NAME:
Journal of Power and Energy Engineering,
Vol.13 No.11,
November
17,
2025
ABSTRACT: An evaluation index system for clean energy potential based on the PSR (Pressure-State-Response) model is established in this paper. The index system includes wind energy, hydropower, and solar energy reserves, technical and economic feasibility of development, policy environment, and other relevant indicators. Subsequently, a multi-level ordinal relationship analysis method is used to determine the weights of each hierarchical index. Finally, a new fuzzy evaluation method is developed to assess Africa’s clean energy potential. This research can enhance the understanding of Africa’s clean energy potential, promote the development and investment in clean energy bases, accelerate clean development, and foster a new interconnected energy landscape in Africa centered around clean energy.