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Home / Horizon Europe / HORIZON-CL5-2027-07-D3-16

Industrial processes and equipment for innovative, reliable and scalable tandem technologies (EUPI-PV Partnership)

Announced, not yet open · HORIZON Innovation Actions · HORIZON-CL5-2027-07-D3-16

Next cut-off
01 Dec '27
in 451 days
Per grant
€9.5M
the call's own average
Grants expected
3
projects that will be funded
Funding rate
70%
the rest is your own money

In context of Horizon Europe

This grant€9.5M
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 above it.

What this call funds

Expected Outcome:

The REPowerEU plan and the EU Solar Energy Strategy introduced targets for the deployment of solar PV amounting to 600 GWac by 2030. Complying with these targets will be crucial for the European Union to reach its climate targets and free itself from import dependency on fossil fuels and the costs this imposes on Europe’s competitiveness in terms of high energy prices. The Solar Strategy also introduces a target, which has been enshrined into the Net-Zero Industry Act, to re-consolidate the European solar manufacturing sector and scale up European manufacturing capacity across the entire value chain to at least 40% of the EU’s annual deployment needs, or 30 GW of annual capacity by 2030. Innovation is particularly important in the solar PV sector, which is characterised by a short technology cycle, where new technologies become mainstream in only a few years. Novel tandem technologies offer therefore the opportunity for innovative spin-offs or start-ups and scale-ups to manufacture and put on the market competitive and efficient PV products, strengthening the resilience of the EU PV value chain and thus reducing excessive dependencies and increasing security.

Project results are expected to contribute to all the following expected outcomes:

  • Increase the potential for commercialisation of tandem PV technologies creating a competitive technological know-how for the European PV industrial base;
  • Contribute to the objectives of the EU Solar PV Industry Alliance;
  • Support the execution of the solar energy joint research and innovation agenda.

Scope:

Proposals are expected to:

  • Demonstrate tandem technologies with similar lifetimes to Si and higher efficiencies (beyond the Si limits);
  • Demonstrate interface and thin-film large scale engineering;

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

What applying costs you

ItemEstimateNote
Drafting effort6–8 weekssingle submission
Partner search4–8 weeksruns in parallel, and it is the part that slips
Your own money€4.1M30% of project cost, over the project's life
Time to first payment6–9 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 — 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 — Innovation Actions under the Horizon Europe rules are funded at 70% of eligible costs for profit-making organisations, and 100% for non-profit legal entities — the rate shown here is the one that applies to a company.
Maturitynull Activities are expected to achieve TRL 6-7 by the end of the project – see General Annex B.

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