Supplementary Material for Distributionally robust optimization for multi-period scheduling of gas network: addressing uncertain storage cost and demand

This supplementary material provides detailed data and parameters referenced in the main text of the paper. Table A-1 includes the pipeline network structure parameters used in the model. Table A-2 presents the gas storage facility parameters. Table A-3 and Table A-4 contain simulated fluctuations in natural gas supply and demand over a 7-year horizon. These simulations are based on the official approval document issued by the Guangdong Provincial Department of Ecology and Environment concerning the environmental impact assessment of the Shaoguan–Guangzhou trunk gas pipeline project. Table A-5 lists the parameters of pipelines available for optional construction. These materials are provided to support transparency and reproducibility of the computational experiments in the study.