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European Commission

Cross-regional network and market model for optimisation of long duration storage

Funds two projects, worth up to EUR 7 million each, building models and tools that plan where long-duration energy storage should sit across cross-regional power grids.

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A consortium submits a single-stage Innovation Action proposal, and the Commission expects to fund two projects from this topic at up to EUR 7 million in EU contribution each, paid as a lump sum tied to completing agreed work packages. The project has to be grounded in a complete understanding of existing operational systems across at least two adjacent NUTS 2 or 3 regions, best represented as a d

The Commission wants tools that help grid planners decide where to site and how to size Long-Duration Energy Storage (over 12 hours) across cross-regional networks dominated by wind and solar power. Proposals should build a digital-twin-style model of at least two adjacent regions, quantify the system-wide value of storage integration, and flag the technical and regulatory barriers holding deployment back.

CycleiHow often this grant runs - e.g. annually, on a rolling basis, or a one-off call.No fixed schedule
Next deadlineiThe next date applications are due. Rolling means you can apply any time.-
Decision timeiTypical time from the deadline to the funder's decision.-
Project durationiHow long the funded work is expected to run.-
Award typeiThe form of funding - grant, equity, loan, tax credit, etc.Grant
Match fundingiThe share of project costs you must cover yourself. 0% = fully funded.-
Funding pooliThe total budget available across all awards in this round.€14M

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