Two years of volatility in the lithium-ion battery storage industry have seen prices tumble and a host of supply-chain complexities come to the fore.

Sodium-ion battery technology could be the “perfect solution for applications where energy density is not paramount,” according to the chief executive of battery tech company BMZ Group.

Despite geopolitical unrest, the global energy storage system market doubled in 2023 by gigawatt-hours installed. Dan Shreve of Clean Energy Associates looks at the pricing dynamics helping propel storage to ever greater heights.

A roundup of energy storage news announcements from Energy Vault, Mitsubishi Power Americas and Tesla.

We caught up with James Li, European energy storage director of inverter and BESS provider Sungrow, at the Energy Storage Summit EU 2024.

Telecoms firm Elisa Corporation has signed a contract to bring its distributed energy storage (DES) solution to Finnish mobile networks. 

A recent report from the Clean Energy Associates found that system-level defects accounted for nearly half of all defects found in battery energy storage systems (BESS), of which two issues related to increased risk of fire.

The first energy storage asset built using Wärtsilä’s new Quantum High Energy battery energy storage system (BESS) solution will be a 300MW/600MWh project in Scotland, UK.

The owner of a battery energy storage system (BESS) project in Illinois, US, is seeking at least US$10 million in damages from LG Energy Solution for supplying allegedly defective batteries, a court document shows.

Global private equity firm Ardian has enlisted power solutions firm Merus Power for its first BESS project, a 38MW/40MWh system in Finland.