GILDEMEISTER energy storage GmbH


GILDEMEISTER energy storage GmbH, based in Wiener Neudorf (Austria), is the global leader in the development and commercialization of vanadium redox flow engergy storage systems. The CellCube has been developed for more than 15 years with around 10 years of practical application results and a continuous test with over 10,000 cycles, which is the equivalent of 22 years of daily cyclization.
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About the CellCube
Based on vanadium redox flow technology the CellCube storage system allows for a clean, zero-emission and fast energy supply. With these features it offers the optimal solution to provide power, e.g. in combination with renewable energy at any time. The use of vanadium salts increases the safety and operating life of the battery as they are neither flammable nor explosive and are not subject to cycle degradation. This leads to almost unlimited cycles of charging and discharging with up to 80% efficiency and a 100% depth of discharge capability. With simple and independent scalability of power output and storage capacity the CellCube is in operation already 150 times worldwide for individual applications, to smoothen the  power output, for e-mobility solutions but also for off-grid applications and for the power supply in regions without a stable power grid.