We hear from the BESS lead at RWE Renewables Europe & Australia ahead of the Energy Storage Summit Germany 2026, discussing the major trends, challenges and opportunities in the country’s grid-scale storage market. 

UAE state-owned renewables company Masdar has partnered with Germany’s Luxcara for battery storage and wind energy projects.

Update 14 September 2026: Vattenfall representatives offered more details and responded to Energy-Storage.news enquiries.

We hear from Angus Gordon Lennox, chair of the Gore Street Energy Storage Fund (GSF), which faces a shareholder vote next week on its future. 

A roundup of large-scale BESS news from in and around the Nordic region, with Sweden-based Flower building a project in Germany, Volvo launching one in Sweden and Delta Capacity securing a toll for one in Finland. 

A roundup of user-posted analysis, views and unofficial news from across the industry this past week, this time looking at this week’s sabotage attack on the German grid, BESS revenues and electricity market activity, CATL’s LFP price cut and various non-lithium news.

Inertia could provide a strong boost to BESS project returns in Germany, but operators are still waiting for the first prequalified inverters.

The European Commission’s late approval of Germany’s capacity market auctions leaves no room for public scrutiny, according to environmental law charity ClientEarth.

Power generator LEAG and its turnkey BESS construction partner HyperStrong have started building a 400MW/1,600MWh project in Germany, while Sunotec has done the same on a 441MWh project. 

We hear from Nikhil Koppaka, senior commercial manager for BESS owner-operator BW ESS on the big opportunities and challenges in Germany’s grid-scale energy storage market.