AquaBattery

AquaBattery develops a flow battery for long-duration energy storage of over 8 hours. The technology uses water and salt to store electricity and release it when needed. This offers a safe and scalable alternative to conventional batteries that rely on scarce materials. It is essential for balancing fluctuations in solar and wind energy and keeping the energy system stable. With a €6 million seed investment, AquaBattery is advancing and scaling its technology.