On behalf of the Organizing Committee, it is our great honor to welcome you to the 2026 IEEE International Conference on High Voltage Engineering and Application (ICHVE 2026), to be held from September 20-25, 2026, in São Paulo, Brazil. Hosted by the Institute of Energy and Environment of the University of São Paulo (IEE/USP) and the Federal University of Campina Grande (UFCG), and sponsored by the IEEE Dielectrics and Electrical Insulation Society (DEIS), this event promises to be a milestone in the field.