RWE Announces Final Investment Decision for 400MW Battery Storage in the Netherlands
RWE has finalized plans to construct a large-scale battery storage system at its Moerdijk power station in Noord-Brabant, Netherlands. The project involves building a 400MW/1.1GWh lithium-ion battery facility expected to be commissioned by Q2 2028. This installation will support the Dutch national grid and provide essential services such as managing electricity flows and offering instantaneous reserve capacity. The Moerdijk site already hosts an existing smaller synthetic inertia battery, but this new system is set to become one of the largest in the Netherlands. It aims to supply power equivalent to evening peak demand for 500,000 households over three hours while also absorbing surplus electricity from renewable sources like RWE’s OranjeWind offshore wind project. RWE currently operates multiple battery systems across Europe and globally is expanding its portfolio with additional projects under construction. The Moerdijk facility will be integrated into broader grid congestion management efforts led by TenneT, potentially freeing up capacity for other users.
Topics: battery storage grid support infrastructure development renewable energy