The BestGAS project is developing a communication adapter for large gas installations that connects standard interfaces to smart meter gateways (SMGw). This allows operators and suppliers to integrate existing installations into the secure SMGw infrastructure with minimal effort. The adapter also ensures the future viability of the entire product portfolio of gas measurement technology manufacturers, as internationally standardized and widely used interfaces for their meters and measuring devices can be retained.PIKOBYTES is responsible for the design and development of a software solution for the inventory, configuration, and monitoring of the communication adapters and the connected inventory meters. This tool supports distribution network operators and utilities, particularly in asset management and installation and maintenance tasks.