Zinc battery firm Eos Energy Enterprises has responded to a short seller note which saw its share price nearly halve on Thursday last week.

Li-Cycle, a North America-based company focused on lithium-ion battery recycling, has opened a black mass production facility in Germany.

Energy Vault has started commissioning its first commercial EVx gravity energy storage project in Rudong, China.

Japanese conglomerate Marubeni has acquired a 25MW wind and energy storage project in Wales, UK, from developer RES.

Germany-based flow battery company VoltStorage has been granted a venture debt loan of €30 million (US$33 million) by the European Investment Bank (EIB), guaranteed by the European Commission.

US developer Broad Reach Power has closed US$435 million in financing to start construction on 880MW of battery storage projects in the CAISO and ERCOT markets, for 2023/24 commissioning.

Utility and network operators RheinEnergie and Bayernwerk have respectively started building and commissioned 7MWh battery storage projects in Germany.

Developer Eku Energy, backed by global investor Macquarie, and system integrator NHOA will start building two battery energy storage system (BESS) projects totalling 130MWh.

EV and energy storage giant Tesla saw a slight quarter-on-quarter dip in energy storage deployments in Q2 to 3.7GWh, although annual growth was strong at 222%.

Italy-based Energy Dome, the maker of a proprietary CO2-based long-duration energy storage system, has closed the second tranche of its Series B, raising another €15 million bringing the total to €55 million (US$62 million).