Alexander Schoenfeldt

Cell Cube

When it comes to the infrastructure for energy storage, we think in new dimensions, and have been doing so for 15 years. With the CellCube system, we provide a clean, reliable and sustainable option for long-term long-duration energy storage. The CellCube system also meets the most stringent safety standards. Our name stands for quality that holds up under the most demanding circumstances. In an endurance test over numerous years, the key components of the CellCube system undergo over 10,000 cycles without interruption. Our CellCube system has already been in continuous operation for ten years at some of our customers and is still achieving the same performance indicators as on day one. With a lifecycle of over 20 years even under the most adverse environmental conditions, the CellCube system is the undisputed choice for industrially multi-hour storage systems.

Alexander Schoenfeldt

“In the most recent months it has become very obvious that only the use of Long Duration Energy Storage will help to accelerate the transition to more renewable energy in order for the world to achieve the ambitious climate targets without reactivating nuclear or conventional-based electricity supply. In a strong group like the LDES council CellCube with its industrial grade long life storage technology we are able to bring better life to the global community in a sustainable way.”

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