Battery Innovation Days 2026 is a two-day hybrid conference taking place 11–12 November 2026 in Stockholm, Sweden, with on-site sessions at Stockholmsmässan and virtual participation options. Organised by CLERENS with support from BEPA and EU battery initiatives, the event brings together researchers, industry representatives, policymakers, manufacturers, recyclers and end users across the battery value chain. The programme addresses research and development, cell and pack design, manufacturing scale-up, raw materials and recycling, battery management and safety, and applications in transport and stationary storage. Formats include plenary talks, panel sessions, technical workshops and an exhibition area. The Battery Young Researcher Award is open until 1 July 2026; winners receive travel and accommodation support, a full event ticket, a presentation slot and a €1,000 voucher. More details and registration are available on the event website.

Location: Stockholm, Sweden
Venue: Stockholmsmässan (East Hall)