Dr. Gordhan Das Valasai
Associate Professor of Environmental Engineering
Energy systems modeling expert specializing in decarbonization strategies, green hydrogen integration, and sustainable energy policy at regional, national and global levels.
Research Focus Areas
Specialized expertise in energy systems modeling, decarbonization strategies, and sustainable energy policy
Top Contributions
Key research contributions with measurable impact and verifiable outcomes
AnswerTIMES Framework
Developed comprehensive energy system optimization framework for Pakistan using TIMES/LEAP/OSeMOSYS models. Evidence documented in published papers.
Pyomo/Gurobi Optimization
Mathematical optimization framework for hydrogen pathways and cost analysis. Results documented in peer-reviewed articles with DOI links.
Composite Indices
Composite energy security indices for Pakistan published in Ecological Indicators (2019). Methodology and results available in published paper.
Recent Publications
Latest research contributions with impact metrics and verifiable citations
Energy Security Assessment of Pakistan: A Composite Index Approach
Published in Ecological Indicators. Comprehensive energy security assessment using composite indices methodology.
View PaperOvercoming electricity crisis in Pakistan: A review of sustainable electricity options
Published in Renewable and Sustainable Energy Reviews. Comprehensive analysis of sustainable electricity options for Pakistan.
View PaperAssessment of wind energy potential for wind power generation in Thatta, Sindh, Pakistan
Published in Energy Policy. Wind energy potential assessment using meteorological data and statistical analysis.
View Paper