Battery Imbalance Risks: Why 11% of Capacity Remains Stranded in Storage
⚡ Quick Read What happened: A 350 MWh battery storage facility in Europe lost 11% of its usable capacity due to cell-level imbalances and inaccurate state-of-charge (SoC) reporting. Why it matters: EPCs and developers face significant financial risks, including balancing costs and revenue erosion, when battery management systems fail to account for cell degradation and…