Dataset for Green Location-routing Problem

This dataset comprises ten adapted benchmark instances derived from the classical Prodhon dataset, along with one dataset based on a real-world logistics case study. The data are specifically designed to support the evaluation of a bi-objective Green Location Routing Problem (GLRP) model that aims to optimize both economic cost and environmental impact (carbon emissions). Each instance includes detailed information on depot locations and capacities, customer coordinates, demand values, time window settings, service durations, and depot fixed costs. These datasets facilitate reproducibility, comparative algorithm evaluation, and further research into sustainable logistics planning under different carbon tax policies. All files are provided in structured .txt format with accompanying documentation.