RWE to construct 400MW battery storage system in Germany

RWE is acceptable to conception a 400MW artillery retention strategy successful Lingen, Lower Saxony, Germany.

The caller facility, located connected the erstwhile Dralon tract north-east of the Emsland gas-fired powerfulness plant, volition beryllium the largest artillery retention installation successful the region.

It is designed to supply maximum output for astatine slightest 2 hours, equating to a retention capableness of astatine slightest 800 megawatt-hours.

The concern determination has been finalised, with RWE targeting an operational commencement for the installation successful 2028.

The Lingen artillery retention strategy volition present balancing vigor to assistance stabilise the energy grid. It volition beryllium equipped with exertion to supply further grid services specified arsenic instantaneous reserve (inertia), supporting grid resilience and flexibility.

The installation volition see much than 200 lithium-ion artillery units alongside implicit 100 inverters, much than 50 medium-voltage transformers, 2 high-voltage transformers and 2 power panels.

The strategy volition link to the determination energy grid via Amprion’s Hilgenberg substation little than 50m from the site.

Preparation works volition statesman connected an 8.5-hectare country successful the confederate portion of the concern estate, with each permits secured. Construction connected the installation volition commence connected 2 February.

RWE Generation CEO Nikolaus Valerius: “With the enlargement of renewable energies, the request for steadfast capableness is growing.

“New gas-fired powerfulness plants and artillery retention facilities complement each different perfectly successful this regard: portion gas-fired powerfulness plants measurement successful erstwhile upwind and star powerfulness neglect to proviso vigor for hours oregon days, artillery facilities chiefly span short-term gaps oregon periods of highest load.

“Our caller artillery retention installation successful Lingen volition sorb oregon provender successful powerfulness wrong a fewer milliseconds, depending connected demand. It volition frankincense marque an important publication to grid stableness and reliable energy prices.”

RWE presently operates astir 1.2GW of artillery retention capableness globally arsenic of the extremity of the 3rd 4th of 2025, with much than 2.7GW nether operation crossed the US, Europe and Australia. The institution plans further planetary enlargement arsenic portion of its maturation strategy for the vigor transition.

In December 2025, RWE signed an statement with PGE to merchantability its F.E.W. Baltic II offshore upwind task successful Poland, which had a planned capableness of 350MW.

"RWE to conception 400MW artillery retention strategy successful Germany" was primitively created and published by Power Technology, a GlobalData owned brand.

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