On December 5-6, 2019, Skryl Vitaliya, Ph.D in Economics, the associate Professor of the National University "Yuri Kondratyuk Poltava Polytechnic" delivered the lecture on the topic "European Practice of Energy-Saving Consciousness",during which she threw light on the problem of popularization of Energy-Saving in Ukraine. During the lecture the students analyzed European practice of building the culture of energy consumption in in Poland and Germany and chose the most likely ways of rising the culture of energy consumption in Ukrainian society. The lector also placed the emphasis on the most effective training methodologies and conducting of a promotion information campaign on the questions of energy-saving. The students listened to the presented material on the edge of their seats. Summing-up of the lecture was an interactive game on the following topics: "Let's consume energy rationally", "10 tips on energy saving", "How can we get something useful from something useless?"