Meter management solution includes meter selection, installation, and maintenance. Full support is provided throughout the entire process by Diehl Metering professionals guarantying efficient and sustainable operation. It starts from consulting and selection of optimum meters to the installation, maintenance, and process support. The system management solution includes planning, installation, support, and operation, which can be provided as a complete package of smart solution. The data management solution includes hosting, validation/data mining, process integration, and reporting. It supports energy suppliers to achieve highest possible added value on the basis of the compiled energy data.