Join us for the highly anticipated International Conference on Sustainable Energy Economics, Security and Policy (ICSEESP-25) in Brasilia, Brazil, on 8th - 9th December, 2025. Hosted by Research Leagues, this conference serves as a premier global platform for sharing the latest advancements and developments in these fields. Our goal is to provide a competitive forum for practitioners and researchers from both industry and academia to come together and discuss cutting-edge advances.