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Home / Horizon Europe / HORIZON-CL5-2027-04-Two-Stage-D2-07

Novel approaches towards next-generation battery concepts, leveraging the enabling role of innovative advanced materials (BATT4EU and IAM4EU Partnerships)

Announced, not yet open · HORIZON Research and Innovation Actions · two-stage · HORIZON-CL5-2027-04-Two-Stage-D2-07

Next cut-off
14 Apr '27
in 220 days
Per grant
€4.8M
the call's own average
Grants expected
10
projects that will be funded
Funding rate
100%
the full cost of the action

In context of Horizon Europe

This grant€4.8M
The track runs to the largest grant in Horizon Europe (€171M). The median across the 482 calls we publish is €5.3M, this one is below it.

What this call funds

Expected Outcome:

Proposals are expected to contribute to the generation of innovative battery concepts to safeguard future European competitiveness through innovative battery advanced materials and technologies contributing to green energy usage through enhanced energy storage and management capabilities.

Depending on the areas listed in the scope, proposals are expected to cover all the respective bullet points:

Area A: Development and validation of low-cost battery chemistries particularly suited for electric mobility supporting a reliable and flexible energy flow to meet fluctuating demand by enabling better integration of diverse energy sources:

  • Proposals are expected to provide the state-of-the-art benchmark for the performance of Design-to-Performance lithium-ion batteries[1] and sodium-ion batteries and compare the project’s improvements of performance targets to said benchmark.
  • Main component (active and main inactive materials) cost of below €35 per kWh

OR

Area B: Development of high-performance battery, particularly suited for aviation and high-performance mobility boosting green energy adoption by leveraging advanced energy carriers and storage solutions to support demanding applications:

  • Validation of advanced battery concepts achieving energy density exceeding 500 Wh/kg and/or Power density exceeding the state-of-the-art benchmark based on the selected application(s).

OR

Area C: Development of durable and reliable battery advanced materials and cell-level concepts specifically suited to stationary storage for either grid and/or energy-intensive industry applications.

Scope:

Projects are expected to contribute to one of the following battery concepts that meet different end-user needs and applications, going beyond state-of-the-art:

Trimmed here, the full scope, expected outcomes and award criteria are on the official topic page ↗.

Cut-offs

Later cut-off07 Oct 2027

What applying costs you

ItemEstimateNote
Drafting effort8–10 weeksshort proposal, then a full one
Partner search4–8 weeksruns in parallel, and it is the part that slips
Time to first payment9–12 monthscut-off → evaluation → grant agreement

These are Bemzu's estimates from the call's structure (the number of stages and whether a consortium is required) not figures published by the Commission. Only the co-financing share is read from the call itself.

Where these conditions come from

Two kinds of row. Most are the sentence we read the condition from, quoted out of the call itself. Some say plainly that they are not a quotation but the programme's own rule for this type of action, the EU portal publishes a table of contents where the conditions should be, so for a Research and Innovation Action the rate comes from the rulebook rather than from the fiche.

ConditionQuoted from the call, or the rule behind it
Consortium sizeNot quoted from this call — Research and Innovation Actions under the Horizon Europe rules are at least three independent legal entities from three different Member States or Associated Countries, at least one established in a Member State.
Funding rateNot quoted from this call — Research and Innovation Actions under the Horizon Europe rules are funded at 100% of eligible costs for every participant.
Maturitynull Activities are expected to achieve TRL 4-5 by the end of the project – see General Annex B.

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