European Commission logo
Program

Cost-effective next-generation batteries for long-duration stationary storage

Funds research into next-generation battery chemistries for long-duration and seasonal stationary energy storage, at costs below 50 euros per kWh.

Proposals are technology-neutral but must meet strict technical targets and address chemistry-specific challenges if using metal-air, multivalent, redox-flow or potassium battery chemistries. Projects must include a plan for scalability and commercialisation, and are expected to collaborate with the linked Coordination and Support Action topic HORIZON-CL5-2025-D2-02-06. This is a two-stage Researc

Energy TechAdvanced Materials

Each grant below is a distinct funding opportunity with its own eligibility, scope, and deliverables.