On October 1–2, employees of the KENER Department — Krzysztof Bodzek and Michał Jeleń — participated in the Energy Days fair held in Katowice. The event provided another opportunity to promote the ongoing POSTEN project, whose scope aligns with the topics discussed at the fair. Visitors to the Silesian University of Technology’s booth had the chance to learn about the project’s concept and the results of preliminary research.