We are pleased to share that Prof. Wojciech Macyk represented our research group at the 3rd International Workshop on Solar Fuel (IWSF3), held on 10–13 April 2026 in Wuhan, China. The workshop brought together leading researchers from around the world to discuss the latest advances in solar fuels, photocatalysis, photoelectrochemistry, and electrocatalysis. The scientific program covered topics including photocatalytic hydrogen production, CO2 reduction, H2O2 generation, novel photocatalytic materials, S-scheme heterojunctions, and environmental applications of photocatalysis. We thank the organisers for an inspiring scientific program and excellent hospitality. We look forward to future collaborations and the next edition of the International Workshop on Solar Fuel!