Demonstration for Long-duration Battery Energy Storage Systems (BATT4EU Partnership)

Horizon Europe forthcoming topic HORIZON-CL5-2027-05-D2-08 (call HORIZON-CL5-2027-05). Opens on 5 May 2027. Deadline 15 September 2027, 17:00 Brussels time. Expected Outcome: Projects are expected to contribute to all of the following outcomes: Demonstrated system-level long-duration energy storage (LDES) solutions, explicitly aimed at enhancing grid stability, resilience, and flexibility in Europe. Substantial reduction of Europe's dependence on critical raw materials through the use of abundant, low-cost, and sustainable materials. Contribute to strategic insights for a coherent EU-wide stationary storage deployment strategy, enhancing European energy autonomy and sustainability. Source: EU Funding & Tenders Portal, European Commission (CC BY 4.0).