Dan Taylor, director of engineering at optimisation and asset management provider Arenko, speaks to Energy-Storage.news about all things data in battery energy storage systems (BESS): how to approach it, how to get it, standardise it, third-party analytic... See more
A trio of large-scale 4-hour BESS projects in Germany have progressed towards construction, from Enertrag and Enlight, Vattenfall and Fluence, and Giga Storage. The announcements come ahead of a 1 January, 2027 deadline for battery energy storage system (... See more
Around 20.4GWh of grid-scale battery energy storage systems (BESS) came online globally last month, bringing the year-to-date (YTD) total to 208GWh. Those two figures are 61% and 43% higher than the equivalent periods in 2025, according to Benchmark Miner... See more
Metals and energy group Metlen and conglomerate Karatzis Group have inaugurated the largest BESS in Greece, in a ceremony attended by the country's Prime Minister. The companies cut the ribbon on the 330MW/790MWh Thessaly battery energy storage system (BE... See more
How similar is the technology of Exa Energy, which just connected a 100MW/1GWh carbon dioxide-based energy storage system to the grid in China, to that of Energy Dome? The project milestone was reported on by Chinese state TV outlet CCTV (see the video he... See more
