PhD Andrzej Cybulski graduated from the University of Science and Technology in Kraków. Currently, he works in the Łukasiewicz Research Network – Institute of Ceramics and Building Materials, in the Refractory Materials Center as a Senior Specialist. Author and co-author of 15 scientific publications and 6 patents. Participant of numerous speeches at national and international conferences on topics related to pyrometallurgy and recycling of metals and ceramic materials. Author of 7 and co-author of 60 research and development works. Project manager of 2 projects and co-author of 17 national and 3 international projects. Currently, I am the manager of two projects financed by the Łukasiewicz Center under the Targeted Grant entitled: “Construction of a high-temperature furnace heated with hydrogen fuel” and “Research on the introduction of hydrogen fuel in energy-intensive industries”, related to the introduction of hydrogen as a zero-emission fuel in energy-intensive and high-emission industries.