For utilities and all companies managing distribution networks, points of delivery and huge number of customers, GIS provides the right tool to built a rich knowledge of field information and enhance network mapping. Connecting business data with field assets, network information, incident reporting, visualization and history, working orders, customer information, GIS is improving the overall efficiency of those big organizations, making possible to maximize customer satisfaction and secure often critical services. GIS data are also beneficial for planning, analysis and can used by Marketing, sales, or engineering purpose