Europe’s installed energy storage capacity surpassed 100 GW for the first time in 2025, overtaking the region’s nuclear fleet, according to the 10th edition of the European Market Monitor on Energy Storage (EMMES), published by LCP Delta and Energy Storage Europe.

As of the second quarter of this year, installed energy storage capacity in Europe overtook nuclear, according Energy Storage Europe report.

Europe’s installed energy storage capacity surpassed 100 GW for the first time in 2025, overtaking the region’s nuclear fleet, according to the 10th edition of the European Market…

Europe installed 36 GWh of battery energy storage systems (BESS) in 2025, marking a 48% year-on-year increase and the twelfth consecutive record-breaking year.