EuroHPC JU Extreme Scale call open

The European High Performance Computing Joint Undertaking’s (EuroHPC JU) Extreme Scale call to access its pre-exascale and exascale supercomputers is open. The call is open to all fields of science, industry and public sector.

EuroHPC JU Extreme Scale Access call

The EuroHPC JU Extreme Scale call is targeting applications with high-impact and high-gain innovative research. The call is open to all fields of science, industry and public sector justifying the need for and the capacity to use extremely large allocations in terms of compute time, data storage and support resources.

The EuroHPC supercomputers provided for this call are LUMI, located in Finland, Leonardo, located in Italy, MareNostrum5, located in Spain and Jupiter, located in Germany.

The next cut-off dates for proposals is on 27 April and 19 October 2026

This call offers three distinctive application tracks:

• Scientific Access – Intended for applications from the academia and public research institutes.
• Industry Access – Intended for applications with Principal Investigator (PIs) coming from industry.
• Public Administration Access – Intended for applications with PIs coming from the public sector.

For further call details, please see the EuroHPC JU website.

Further calls

Read also further information about EuroHPC JU Regular, Benchmark and Development Access and AI for Science and Collaborative EU Projects calls on the EuroHPC JU website.

For more, information about how to apply for resources on LUMI, please see the Get started section.