- Initial drillings for hydrogen storage in Zuidwending have begun.
- Three new salt caverns are being developed for large-scale hydrogen storage.
- A second borehole will be drilled in a fourth cavern for future hydrogen use.
- Salt caverns offer geological stability and high sealing capacity for hydrogen storage.
Project Milestone
Nobian and EnergyStock have reached a significant milestone in their HyStock Waterstofopslag initiative in Zuidwending, Netherlands. With all necessary permits secured, the project has moved forward with initial evaluation drillings.
Hydrogen Storage Development
The project involves developing three new underground salt caverns for large-scale hydrogen storage. Additionally, a second borehole will be drilled in an already developed fourth cavern to prepare it for future hydrogen storage.
Advantages of Salt Caverns
Salt caverns are ideal for hydrogen storage due to their geological stability, high sealing capacity, and ability to handle frequent injection and withdrawal cycles. These caverns, formed by solution mining, can safely contain large volumes of hydrogen under high pressure.
Role in Energy Transition
Hydrogen storage is crucial for the energy transition as the Netherlands and Europe shift towards renewable energy systems. It helps balance supply and demand within the hydrogen network, stabilizes the energy grid, and stores surplus solar and wind energy for periods of low production.
Geological Suitability
Zuidwending offers optimal geological conditions for hydrogen storage. The salt caverns enable rapid injection and withdrawal of hydrogen, making them essential for ensuring energy reliability and flexibility.
