Who we are

EnergyStock specializes in the safe, efficient, and reliable storage of energy. In recent years, the company has built up extensive expertise in the storage of natural gas in underground salt caverns. This knowledge and infrastructure form the basis for the next step: the storage of hydrogen.  

As the operator of the existing gas storage facility in Zuidwending, EnergyStock is responsible for the development, realization, and future operation of the hydrogen storage facilities within HyStock.

Gasunie is a Dutch energy infrastructure company committed to providing a reliable, affordable, and sustainable energy supply. As the operator of the national gas transport network, Gasunie is a key player in the energy supply of the Netherlands and Northwest Europe. Gasunie also plays an active role in the development of new infrastructures for hydrogen, green gas, heat, and CO₂, among other things. With its experience in large-scale energy storage and transport, Gasunie is committed to a future-proof energy system.