HORIZON-CL5-2027-02-D3-15

Production technologies for solar photovoltaics beyond the state-of-the-art (EUPI-PV Partnership) -

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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 technologies offer therefore the opportunity to innovative 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 thus reducing excessive dependencies and increasing security.

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

  • Increase the potential for commercialisation of innovative 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

    • Solar cells/modules with conversion efficiencies beyond those commercially available and degradation/reliability and performance at least on par with the most reliable commercially available technologies;
    • A multi-MWp-ready resilient, energy efficient, defect-free production technology for cells/modules;
    • Production equipment & pilot line, including digitalised and automated processing.

    Whenever the expected exploitation of project results entails developing, creating, manufacturing and marketing a product or process, or in creating and providing a service, the plan for the exploitation and dissemination of results must include a strategy for such exploitation. Proposals will present a plan for the exploitation and dissemination of results which should include a strong business case and sound exploitation strategy. The exploitation plan should include preliminary plans for scalability, commercialisation, and deployment (feasibility study, business plan) indicating the possible funding sources to be potentially used (in particular the Innovation Fund).

    This topic implements the co-programmed European Partnership for Innovation in Photovoltaics (EUPI-PV). As such, projects resulting from this topic will be expected to report on the results to the European Partnership for Innovation in Photovoltaics (EUPI-PV) in support of the monitoring of its KPIs.

    Technology Readiness Level - Technology readiness level expected from completed projects

    Activities are expected to achieve TRL 7 by the end of the project – see General Annex B. Activities may start at any TRL.

    News flashes

    call topic details
    Call status: Forthcoming
    Opening date: 2026-12-03 (1 month from now)
    Closing date: 2027-03-31 (5 months from now)
    Procedure: single-stage

    Budget: 36,000,000
    Expected grants: 3
    Contribution: 12,000,000 - 12,000,000
    News flashes

    This call topic has been appended 0 times by the EC with news.

    Call

    HORIZON-CL5-2027-02

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    • 2026-10-08_06-34-58
    • 2026-06-26_06-30-26
    • 2026-03-03_06-30-39
    • 2026-02-19_06-30-32
    • 2025-12-12_06-30-26

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    Work programme published · 03 Oct 2026 (6 days ago)

    Next: Call opens, 1 month from now (03 Dec 2026)

    Today

    Call published

    12 Dec 2025

    Work programme published

    03 Oct 2026 · est.

    Call opens

    03 Dec 2026

    Call closes

    31 Mar 2027

    Outcome expected

    31 Aug 2027 · est.

    Grant agreement signed

    01 Dec 2027 · est.

    Preparation Open for submission Evaluation Grant preparation Not yet reached
    1. Call published

      12 Dec 2025 · 9 months ago

      This topic was first published in TopicTree.

    2. Work programme published Estimated

      03 Oct 2026 · 6 days ago

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    3. Call opens

      03 Dec 2026 · 1 month from now

      Submissions can be made from this date.

    4. Call closes

      31 Mar 2027 · 5 months from now

      Deadline to submit a proposal.

    5. Outcome expected Estimated

      31 Aug 2027 · 10 months from now

      The maximum time to inform applicants of the evaluation outcome is five months after the call closes.

    6. Grant agreement signed Estimated

      01 Dec 2027 · 1 year from now

      The maximum time to sign the grant agreement is three months after applicants are informed of the outcome.

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