Trialog is an expertise and consulting company which provides expertise in innovation for system specification, system validation, interoperability, internet of things, cyber-security and privacy by design, in embedded and industrial systems. Our work mainly focus on three domains: Energy (Smart metering, Smart Grids), Transports (e-Mobility, Intelligent Transportation System), and Social & Health (Active Ageing Living). In all these domains, Trialog mainly provides expertise on telecom, standards, interoperability, resilience, privacy, security, system design, validation and operation. Trialog is also active at international level on the standardisation of Smart Energy systems, Internet of Things, Trustworthiness and Digital Twin. Trialog is also chairing the Data Management WG of the BRIDGE initiative, gathering all the Horizon 2020 EU-funded smart grid projects.