H2SALT Project Results Presentation Workshop: Hydrogen Storage in Salt Caverns
Event Registration Page
Over the past three years, the companies TEAM, TTI, TUBOS REUNIDOS, TAMOIN, and IBERDROLA, together with the associations BASQUENERGY CLUSTER and SIDEREX, have carried out the H2SALT project within the framework of the PERTE Hydrogen Value Chain call. During this event, the main technical results will be presented, along with the most relevant conclusions drawn from the project’s implementation.
In addition, ENAGAS will provide an overview of the role of large-scale hydrogen storage within the future energy system, with a particular focus on salt caverns as one of the technological solutions with the greatest potential to ensure flexibility, security of supply, and the integration of renewable hydrogen.
With an estimated duration of two hours, the agenda is as follows:
- 15:30 – Opening session: Overview of salt cavern storage technologies and projects. Outlook for the 2030–2050 horizon (ENAGAS)
- 16:00 – Presentation of project results:
- Geological structure and characteristics of salt formations; evolution of gas stored underground; parameters such as flow rate, pressure, and H₂ purity (TEAM)
- Mechanical and design requirements for control systems and auxiliary cavern elements (TAMOIN)
- Development of hydrogen injection and withdrawal systems and auxiliary components (TUBACEX, TUBOS REUNIDOS)
- New technological solutions and business model for underground hydrogen storage in salt caverns (IBERDROLA)
- 17:00 – Panel discussion
- 17:15 – Networking aperitif & wine 🍷