NewTech is aimed to become one of the leading international annual congresses in the fields of new technologies. The congress is composed of 5 conferences. While each conference consists of an individual and separate theme, the conferences share considerable overlap, which prompted the organization of this congress. ICNFA 2025 - 16th International Conference on Nanotechnology: Fundamentals and ApplicationsICEPR 2025 - 15th International Conference on Environmental Pollution and RemediationICBB 2025 - 11th International Conference on Biotechnology and BioengineeringICERT 2025 - 9th International Conference on Energy Research and TechnologyICCEIA 2025 - 2nd International Conference on Civil Engineering: Innovations & Advancements