The Upside Group-Langenreichenbach Battery Energy Storage System is a 16,400kW energy storage project located in Langenreichenbach, Saxony, Germany.

The electro-chemical battery energy storage project uses others as its storage technology. The project was commissioned in 2018.


The Upside Group-Langenreichenbach Battery Energy Storage System was developed by Upside Consulting.

The key applications of the project are primary control reserve, frequency regulation and grid support services.

Contractors involved

Narada Power Source and Upside Consulting have delivered the battery energy storage project.

Additional information

The battery-storage system provides what is known as the primary control reserve, which stabilizes the frequency in the utility grid and therefore creates the basic requirement for a reliable energy supply.


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