Ocean Grazer B.V.

Stand 1.329 - Dutch Marine Energy Centre

Ocean Grazer B.V. develops unique energy storage solutions that can be placed at the bot tom of a water. Their newest solution is the Ocean Battery, a closed-pumped hydro storage solution that stores energy by pumping fresh water into bladders and using the benefits of hydrostatic pressure to store it as potential energy. This stored potential energy can be con verted into electricity by returning the water to the internal reservoirs via hydro turbines. Their storage solution is based on proven hydropower plant technology that will last for dec ades. With an efficiency of over 80%, a durability of over twenty years and an infinite number of cycles, the Ocean Battery offers a unique combination of benefits. In addition, this system uses only fresh water with biological additives and is therefore environmentally friendly.