Stabilizing Grids and Cutting Costs in Half: Europe Is Banking on Grid-Relevant Storage Systems

MUNICH & PFORZHEIM, Germany — The European battery market is scaling up at record speed: According to the latest Solar+ Report from SolarPower Europe, at the end of 2025, the installed storage fleet in the EU had reached a total capacity of 40 gigawatts (GW) and a storage capacity of 77 gigawatt hours (GWh). This [...]