ACEnergy signs 3 GWh battery supply deal with CATL
Australian renewable energy developer ACEnergy has tapped China’s Contemporary Amperex Technology Co. Ltd. (CATL) to supply 3 GWh of battery energy storage systems (BESS) in Australia.
The Hydrogen Stream: NGV to install 100% hydrogen-fueled linear generator
National Grid Ventures (NGV) will test the world’s first 100% hydrogen-fueled linear generator at its Northport plant for 12 months, supported by $11 million in New York State funding.
France’s largest battery storage system powers up
Harmony Energy has switched on a 100 MW/200 MWh battery energy storage system (BESS) at the port of Nantes-Saint-Nazaire. It is the largest BESS in France, with full operation expected by the end of 2025.
China new energy storage capacity tops 100 GW, surpasses hydro
China’s installed energy storage capacity reached 164 GW by June 2025, according to the China Energy Storage Alliance (CNESA). More than 100 GW came from new energy storage excluding pumped hydro, driven by accelerating deployments and market shifts.
Battery maker Energy Renaissance enters administration in Australia
Lithium ion battery maker Energy Renaissance has gone into administration in Australia after a key investor pulled out of a planned funding round, leaving the company in a cash crisis.
Fluence launches 35 GWh battery factory in Vietnam
Fluence is significantly expanding its manufacturing footprint in Vietnam, following delays in scaling its new production facilities in the United States.
Voltfang opens second-life battery plant in Germany, billed as Europe’s largest
Voltfang has opened what it claims is Europe’s largest second-life battery storage plant in western Germany, with 250 MWh of annual capacity expected in 2026 and a target of 1 GWh before 2031.
China new energy storage tops 100 GW as lithium overtakes pumped hydro
China’s new energy storage capacity exceeded 100 GW by June 2025, with total installations reaching 164.3 GW, surpassing pumped hydro additions amid accelerating deployments and changing market dynamics, according to the China Energy Storage Alliance (CNESA).
Turbulent times for US energy storage
US President Donald Trump signed the One Big Beautiful Bill Act (OBBBA) on July 4, striking down key Inflation Reduction Act measures for energy storage and leaving the sector bracing for turbulence.
Spain’s CIUDEN tests 5.8 MWh sodium‑sulfur battery with solar and hydrogen
Spanish company CYMI has completed operational testing of a 5.8 MWh sodium‑sulfur (NaS) battery at the City of Energy Foundation’s (CIUDEN) Integra2H2 project, integrated with a 2.1 MW solar plant and two electrolyzers to produce green hydrogen.
