The battery storage project in Rechtenbach has an output of 16 MW with a gross storage capacity of 20 MWh. It was implemented in cooperation with ABO Wind. Battery cells from LG Chem are used. The battery storage system is used to provide system services (in particular primary control power) and to generate revenue from optimization on the spot market and is connected to the grid of EAM Netz GmbH. The battery storage system was completed at the end of 2022 and commissioned in 2023. It was sold to VERBUND and is operated by them.