TD2 Hydrogen Update

The project codifies, for the first time in TD/2, hydrogen-specific initiating event data, consequence parameters (including open-air overpressure), and harm/escape criteria, translating recent large-scale testing and innovation (e.g., FutureGrid, HTSG) into standard practice. It creates reusable libraries, methods, and mitigation guidance that operators can apply consistently in QRAs, with clear standards/regulatory impact mapping to accelerate wider adoption.

The findings from the project will be uploaded to the ENA Smarter Networks portal and will be shared internally via a project workshops.