Blending Management Approach – Phase 2

The project presents significant opportunities for new learning in the transition to a hydrogen-blended energy system. By investigating the operational and safety implications of introducing hydrogen blends into the National Transmission System (NTS), the project will generate valuable insights into infrastructure compatibility, particularly with gas storage facilities. It will also enhance understanding of how low-level hydrogen blends interact with biomethane and oxygen content, informing future gas quality standards. The evaluation of emergency response tools will identify gaps and drive innovation in constraint mitigation strategies. Additionally, the project will explore strategic and operational levers for managing hydrogen blends, contributing to long-term network planning. Insights into optimal deployment of Gas Quality Monitoring and Telemetry (GQMT) equipment will support real-time blend tracking and operability. Overall, the project will deepen technical knowledge and inform policy, investment, and operational decisions critical to enabling a safe and efficient hydrogen transition.