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Call design

As part of the Clean Industrial Deal a new Innovation Fund auction (IF25 Heat Auction) was announced in February 2025 to promote the decarbonisation of key industrial processes.

This fixed-premium auction has a budget of up to €1 billion raised from the auctioning of EU Emissions Trading System (EU ETS) allowances and three topics to support projects that decarbonise industrial process heat through innovative technologies such as:

  • heat pumps;
  • electric boilers;
  • resistance heating;
  • induction and plasma heating;
  • renewable heat solutions (solar thermal and geothermal), and more.

Support will be granted as an output-based fixed premium, linked to verified decarbonised heat production and paid for a maximum period of five years. The following three topics are covered in the call:

  • Medium temperature heat 3-5MW - €150 million available
  • Medium temperature heat above 5MW- €350 million available
  • High temperature heat - €500 million available
  1. September-October
    Expected Grant Agreement signature
  2. May-June 2026
    Evaluation results
  3. 19/02/2026
    The Call closed for proposals, receiving a total of 85 bids
  4. 10/12/2025
    The Info Day for the Auction was held to help interested applicants prepare their proposals
  5. 04/12/2025
    The Auction opened for proposals on the EU Funding and Tenders portal
  6. 10/10/2025
    The official Terms & Conditions (T&Cs) of the Auction were published
  7. 09/07/2025
    Webinar presenting the draft Terms and Conditions (T&Cs)

    webinar presenting the draft Terms and Conditions (T&Cs) for the preparation of the IF25 Heat Auction occurred to provide preliminary guidance on the application process ahead of the official call opening. 

  8. 27/06/2025
    Innovation Fund hybrid stakeholder consultation

    A general Innovation Fund hybrid stakeholder consultation event took place, which also gathered feedback on the Heat Auction.

  9. 16/04/2025
    First stakeholder consultation

    The first stakeholder consultation was held to present the design of the new auction for industrial process heat decarbonisation under the Innovation Fund.