EGI-ACE is a 30-month project coordinated by the EGI Foundation with a mission to empower researchers from all disciplines to collaborate in data- and compute-intensive research through free-at-point-of-use services. EGI-ACE has now opened a call for use cases! With this call, the project offers access to infrastructure and platform services, dedicated user support and training. The services are sponsored by the European Commission and various national funding agencies and are free to access to the selected use cases.