D5.1 – Baseline, assumptions and scope for techno-economic modelling of hydrogen admixture into the gas grid
The report “Baseline and case studies definition” aims to develop the basics which are of fundamental importance for the further tasks in work package 5 of the HIGGS project. The report is divided into three main chapters. The section on baseline includes studies on the present and future consumption of natural gas and hydrogen in […]
D2.3 – Hydrogen compatibility in high-pressure grids: technical, RCS barriers, enablers, and innovations
With the focus on infrastructure, european legal, and technical framework, european sector initiatives, certification and national frameworks the final review on barriers, enablers, and innovations of hydrogen compitability in high-pressure grids is now elaborated. The high-pressure transmission gas grid is substantially hydrogen-ready. Some parts of the gas grid still need additional monitoring and approval through […]
D2.2 Assessment document of RCS barriers and enablers at EU level
D2.2 Assessment document of RCS barriers and enablers at EU level The objective of the present deliverable report is to give a first overview on the current existing European regulations, standardisation and certification (RSC) and testing methods concerning the allowed hydrogen concentrations and gas quality requirements on regards of hydrogen in the transmission gas system. […]
