On April 6, 2021, employees of the State Institution “Institute of Environmental Geochemistry of the National Academy of Sciences of Ukraine” (VO Kovach and AO Zaporozhets) took part in a meeting of the Scientific and Technical Council of the Ministry of Energy of Ukraine on the section “Energy Efficiency” to perform scientific work. All speakers showed a high level of training on their issues, after which there was an active discussion, as a result – all applications were supported unanimously!