A pair of 20.7MW battery energy storage systems have been added to the electricity grid in Bavaria, Germany, by Austria-based utility Verbund and developers ECO STOR and Kyon Energy.

Flow battery firms Stryten Energy and CMBlu Energy have made moves to accelerate the commercialisation of their products in the US this week.

An evaluation of 2022 and predictions for the coming year from German battery storage developer and system integrator ECO STOR, and UK-based second life energy storage firm Connected Energy.

A roundup of energy storage news stories from Europe.

Despite macroeconomic challenges, Gore Street’s asset value surged 45% over six months as ancillary service revenues stayed strong.

ILOS Projects has secured a €500 million (US$531 million) structured finance facility from global energy and infrastructure investor EIG.

Developer Kyon Energy, investor Obton and system integrator ECO STOR have commissioned 27.6MW/32.4MWh of battery storage across two sites in Germany.

Residential battery storage capacity in Europe is set to reach 9.3GWh by the end of the year, according to SolarPower Europe.

European utility and power generation firm RWE is building two co-located energy storage projects totalling 10.6MW in North-Rhine Westphalia, Germany.

Fenecon has begun construction of factory in Germany which will repurpose electric vehicle (EV) batteries into stationary storage systems.