Development of an Environment and energy Geographical Information System (E-GIS) construction model to support environmentally friendly urban planning

► An E-GIS construction model for environmentally friendly urban planning is proposed. ► This model includes urban GIS integration, E-GIS DB, and visualization. ► The urban GIS integration model consolidates building, land, and topography data. ► The E-GIS DB model distributes a mesh DB with environment and energy information. ► The E-GIS DB is visualized in 2D/3D space as a planning support system.