Vattenfall awards Fluence contract for 1 GWh Brunsbüttel battery storage project in Germany

Vattenfall signed an agreement with Fluence for a 254 MW, 1,000+ MWh battery storage facility in Brunsbüttel, Germany. Turnkey delivery covers engineering, procurement, construction, commissioning, long-term service support. Project uses the Gridstack Pro 5000 platform; designed as a 4-hour system. Construction expected to start in 2027; operations targeted by end-2028 with grid connection to 50Hertz’s 380 kV network. Brunsbüttel is set to be Vattenfall’s largest battery project; expected to nearly double its existing battery storage capacity. Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Fluence Energy Inc. published the original content used to generate this news brief via (Ref. ID: 202610140300OMX_____CNEWS_EN_GNW9845233_en) on October 14, 2026, and is solely responsible for the information contained therein. (C)