The Faculty of Mathematics and Natural Sciences, Universitas Negeri Gorontalo regularly holds public lectures every semester. This public lecture which was held at the beginning of semester 5 September 2022 invited Dr. Ir. Musri Ma'waleda, M.T (Member of the National Energy Council). The general lecture material is National Energy Policy and Energy Transition Towards NZE in 2060. All students of Geography Education Study Program attend public lectures which are held hybridly in the Hall of Faculty of Mathematics and Natural Sciences and through zoom meetings. The holding of public lectures aims to increase knowledge and enrich students' knowledge in certain topics.