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Energy efficiency and sustainability of AI data processing in Data Centres (IA)

Energy efficiency and sustainability of AI data processing in Data Centres (IA) (HORIZON-CL4-2027-04-DATA-09) is a forthcoming funding topic under Horizon Europe with a stated budget of €39 million. The next deadline is 18 Mar 2027, 152 days away as of 2026-10-17. It is planned to open on 17 Nov 2026.

In our daily copy of EU Funding & Tenders Portal data (2026-10-17), 10 other topics in call HORIZON-CL4-2027-04 are listed; Horizon Europe has 376 open or forthcoming calls here; the median stated budget for Horizon Europe calls is €12 million; 37 Horizon Europe calls have a deadline in March 2027.

IdentifierHORIZON-CL4-2027-04-DATA-09
ProgrammeHorizon Europe
StatusForthcoming
Opening date17 Nov 2026
Deadline18 Mar 2027
SubmissionSingle-stage
Type of actionHorizon Europe Innovation Actions
Budget€39 million (2027 budget)
Expected number of grants4
EU contribution per project€9 million to €10 million
CallHORIZON-CL4-2027-04 — DIGITAL
Themes on this siteArtificial intelligence, Digital and data, Energy
Cross-cutting priorities (portal)Digital Agenda, Artificial Intelligence
Portal keywordsComputer sciences, information science and bioinformatics, Cloud computing, Edge computing, data centre technologies, energy efficiency

Read the official topic page on the EU Funding & Tenders Portal

Type of action

Innovation actions fund activities closer to market, such as prototyping, testing, demonstration and piloting. They usually need a consortium of partners from several countries.

Deadline

Deadline as published: 18 Mar 2027. Check the official page for the exact time and any changes; late submissions are not accepted.

Next steps

  1. Open the official topic page and read the conditions, the call document and the evaluation criteria.
  2. Create a free EU Login and register your organisation to get a PIC, if you do not have one.
  3. Find partners if the topic needs a consortium (the portal's partner search is free).
  4. Start a draft in the submission system from the topic page and submit before the deadline.

New to EU funding? Read how to apply for EU funding.

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