CATL unveiled on June 22 what it describes as the world’s first validated
station-level sodium-ion energy storage solution, launching the Tianheng
sodium-ion system. A single system exceeds 30MWh and uses a fully modular design
separating energy and power modules. CATL plans first China deliveries in
September (this year), targets 1GWh of sodium-ion shipments in 2026, and expects
global deliveries to start in June next year.