Epp team members were awarded with a 20 million core-hour allocation at the TIER-0 supercomputer Marenostrum V at the Barcelona Supercomputer Center. The allocation was granted by Rede Nacional de Computação Avançada (RNCA). The project “Modeling Extreme Plasma Accelerators and Light Sources” will investigate advanced plasma accelerators and light sources in combination with structured light, focusing on high-quality electron acceleration and superradiant emission in plasma-based accelerators.