TEREGA - SIAM program (Simulation, Analysis and Metering): modernization of metering operations based on a new gas meter data management solution, online simulation and demand forecasting


French TSO Terega, headquartered in southern France, has to anticipate future regulations with more severe requirements and respond to market expectations for high data quality. The company has subsequently implemented its SIAM program with the objective of delivering first-class energy data across all delivery points of Terega’s grid at hourly rates. Terega uses modern software solutions for gas meter data management, online gas network simulation and demand forecasting for this purpose.

The solution

Sopra Steria Consulting has implemented the new gas meter data management solution GAS-X GDM 2.0 for energy calculations (metering) at hourly rates, including the automatic substitution of missing data, anomaly checks and plausibility checks, network balancing reports as well as hourly exports of energy values to Terega’s commercial gas management system.