This study offers a new perspective and methodology for configuring energy storage, contributing to more flexible and reliable grid operations amidst widespread renewable integration. . Featuring phase-change energy storage, a mobile thermal energy supply system (M-TES) demonstrates remarkable waste heat transfer capabilities across various spatial scales and temporal durations, thereby effectively optimizing the localized energy distribution structure—a pivotal contribution to. . This report of the Energy Storage Partnership is prepared by the National Renewable Energy Laboratory (NREL) in collaboration with the World Bank Energy Sector Management Assistance Program (ESMAP), the Faraday Institute, and the Belgian Energy Research Alliance. Department of Energy (DOE). . Abstract: The main world trends aimed at creating new energy systems, highly efficient and, at the same time, with a careful attitude to the surrounding environment, intensified the creation and protection of energy storage systems. One of the areas that is actively developing is mobile heat. . This study tackles these challenges by optimizing the configurations of Modular Mobile Battery Energy Storage (MMBES) in urban distribution grids, particularly focusing on capacity-limited areas. Our method investigates five core attributes of energy storage configurations and develops a model. . Energy storage technology involves converting energy into a form that can be stored and released as needed, and it can be categorized into three types based on heat storage principles: sensible heat storage, thermochemical energy storage, and phase change energy storage. Currently, research on. . To match the disharmony and imbalance between heat supply and de-mand in time and space, mobilized thermal energy storage technology has emerged, which can achieve the full and effective utilization of industrial waste heat and clean heating in the industrial and civilian fields. This article. .