The US added a record 20.2 GWh of battery storage in just 3 months
U.S. electricity grid operators installed a record 20.2 gigawatt‑hours of battery storage over the past three months, according to recent data. The surge more than doubled the previous quarterly total and reflects accelerating investment in grid‑scale storage to support renewable energy integration and improve reliability. Analysts note the pace could reshape the nation’s power infrastructure.