Dynamic Portfolio Selection in Gas Transmission Projects Considering Sustainable Strategic Alignment and Project Interdependencies through Value Analysis

Selecting a sustainable cross-country natural gas pipeline project portfolio plays vital role in enhancing energy security and national self-reliance. The interdependencies between projects augment the complexity of selection. Hence, selection must be done with strategic alignment adjustment ongoing to determine most suitable portfolio. This is while they have barely been addressed simultaneously literature. aim present study fill mentioned gap by establishing an integrated framework incorporating organization strategies, interdependencies, problem. presented uses network mapping visualize improve quality resulting decision. decision-aid approach Measuring Attractiveness Categorical Based Evaluation Technique (MACBETH) was employed tackle multi-criteria value measurement Applicability validity proposed were tested using case Iranian Gas Engineering Development Company (IGEDC). portfolios analyzed on basis experts’ opinions regard technical sustainability criteria (economic, environmental, social pillars).